247 changed files with 68029 additions and 0 deletions
@ -0,0 +1,27 @@ |
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.DS_Store |
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application/cache/* |
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!application/cache/index.html |
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!application/cache/.htaccess |
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|
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application/logs/* |
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!application/logs/index.html |
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!application/logs/.htaccess |
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|
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user_guide_src/build/* |
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user_guide_src/cilexer/build/* |
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user_guide_src/cilexer/dist/* |
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user_guide_src/cilexer/pycilexer.egg-info/* |
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/vendor/ |
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|
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# IDE Files |
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#------------------------- |
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/nbproject/ |
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.idea/* |
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|
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## Sublime Text cache files |
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*.tmlanguage.cache |
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*.tmPreferences.cache |
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*.stTheme.cache |
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*.sublime-workspace |
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*.sublime-project |
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<IfModule authz_core_module> |
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Require all denied |
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</IfModule> |
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<IfModule !authz_core_module> |
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Deny from all |
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</IfModule> |
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<IfModule authz_core_module> |
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Require all denied |
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</IfModule> |
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<IfModule !authz_core_module> |
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Deny from all |
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</IfModule> |
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<!DOCTYPE html> |
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<html> |
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<head> |
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<title>403 Forbidden</title> |
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</head> |
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<body> |
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|
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<p>Directory access is forbidden.</p> |
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</body> |
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</html> |
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<?php |
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defined('BASEPATH') OR exit('No direct script access allowed'); |
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|
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/* |
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| ------------------------------------------------------------------- |
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| AUTO-LOADER |
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| ------------------------------------------------------------------- |
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|
| This file specifies which systems should be loaded by default. |
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| |
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| In order to keep the framework as light-weight as possible only the |
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| absolute minimal resources are loaded by default. For example, |
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|
| the database is not connected to automatically since no assumption |
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|
| is made regarding whether you intend to use it. This file lets |
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| you globally define which systems you would like loaded with every |
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| request. |
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|
| |
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| ------------------------------------------------------------------- |
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|
| Instructions |
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|
| ------------------------------------------------------------------- |
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|
| |
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| These are the things you can load automatically: |
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| |
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| 1. Packages |
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| 2. Libraries |
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| 3. Drivers |
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| 4. Helper files |
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| 5. Custom config files |
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| 6. Language files |
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| 7. Models |
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| |
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*/ |
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|
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/* |
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| ------------------------------------------------------------------- |
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|
| Auto-load Packages |
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|
| ------------------------------------------------------------------- |
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| Prototype: |
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| |
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|
| $autoload['packages'] = array(APPPATH.'third_party', '/usr/local/shared'); |
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|
| |
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*/ |
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|
$autoload['packages'] = array(); |
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|
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/* |
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|
| ------------------------------------------------------------------- |
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|
| Auto-load Libraries |
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|
| ------------------------------------------------------------------- |
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|
| These are the classes located in system/libraries/ or your |
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|
| application/libraries/ directory, with the addition of the |
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|
| 'database' library, which is somewhat of a special case. |
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|
| |
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|
| Prototype: |
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|
| |
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|
| $autoload['libraries'] = array('database', 'email', 'session'); |
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|
| |
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|
| You can also supply an alternative library name to be assigned |
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|
| in the controller: |
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| |
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|
| $autoload['libraries'] = array('user_agent' => 'ua'); |
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*/ |
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$autoload['libraries'] = array(); |
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|
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/* |
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| ------------------------------------------------------------------- |
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|
| Auto-load Drivers |
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|
| ------------------------------------------------------------------- |
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|
| These classes are located in system/libraries/ or in your |
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|
| application/libraries/ directory, but are also placed inside their |
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|
| own subdirectory and they extend the CI_Driver_Library class. They |
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|
| offer multiple interchangeable driver options. |
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|
| |
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| Prototype: |
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|
| |
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|
| $autoload['drivers'] = array('cache'); |
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|
*/ |
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|
$autoload['drivers'] = array(); |
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|
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/* |
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|
| ------------------------------------------------------------------- |
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|
| Auto-load Helper Files |
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|
| ------------------------------------------------------------------- |
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|
| Prototype: |
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|
| |
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|
| $autoload['helper'] = array('url', 'file'); |
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|
*/ |
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|
$autoload['helper'] = array(); |
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|
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|
/* |
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|
| ------------------------------------------------------------------- |
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|
| Auto-load Config files |
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|
| ------------------------------------------------------------------- |
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|
| Prototype: |
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|
| |
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|
| $autoload['config'] = array('config1', 'config2'); |
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|
| |
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|
| NOTE: This item is intended for use ONLY if you have created custom |
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|
| config files. Otherwise, leave it blank. |
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|
| |
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*/ |
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$autoload['config'] = array(); |
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|
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|
/* |
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|
| ------------------------------------------------------------------- |
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|
| Auto-load Language files |
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|
| ------------------------------------------------------------------- |
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|
| Prototype: |
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|
| |
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|
| $autoload['language'] = array('lang1', 'lang2'); |
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|
| |
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|
| NOTE: Do not include the "_lang" part of your file. For example |
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|
| "codeigniter_lang.php" would be referenced as array('codeigniter'); |
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|
| |
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|
*/ |
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|
$autoload['language'] = array(); |
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|
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|
/* |
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|
| ------------------------------------------------------------------- |
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|
| Auto-load Models |
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|
| ------------------------------------------------------------------- |
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|
| Prototype: |
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|
| |
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|
| $autoload['model'] = array('first_model', 'second_model'); |
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|
| |
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|
| You can also supply an alternative model name to be assigned |
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|
| in the controller: |
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|
| |
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|
| $autoload['model'] = array('first_model' => 'first'); |
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|
*/ |
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|
$autoload['model'] = array(); |
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|
<?php |
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defined('BASEPATH') OR exit('No direct script access allowed'); |
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|
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/* |
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|
|-------------------------------------------------------------------------- |
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|
| Base Site URL |
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|
|-------------------------------------------------------------------------- |
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|
| |
||||||
|
| URL to your CodeIgniter root. Typically this will be your base URL, |
||||||
|
| WITH a trailing slash: |
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|
| |
||||||
|
| http://example.com/ |
||||||
|
| |
||||||
|
| WARNING: You MUST set this value! |
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|
| |
||||||
|
| If it is not set, then CodeIgniter will try guess the protocol and path |
||||||
|
| your installation, but due to security concerns the hostname will be set |
||||||
|
| to $_SERVER['SERVER_ADDR'] if available, or localhost otherwise. |
||||||
|
| The auto-detection mechanism exists only for convenience during |
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|
| development and MUST NOT be used in production! |
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|
| |
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|
| If you need to allow multiple domains, remember that this file is still |
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|
| a PHP script and you can easily do that on your own. |
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|
| |
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|
*/ |
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|
$config['base_url'] = ''; |
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|
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|
/* |
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|
|-------------------------------------------------------------------------- |
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|
| Index File |
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|
|-------------------------------------------------------------------------- |
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|
| |
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|
| Typically this will be your index.php file, unless you've renamed it to |
||||||
|
| something else. If you are using mod_rewrite to remove the page set this |
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|
| variable so that it is blank. |
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|
| |
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|
*/ |
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|
$config['index_page'] = 'index.php'; |
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|
|
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|
/* |
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|
|-------------------------------------------------------------------------- |
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|
| URI PROTOCOL |
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|
|-------------------------------------------------------------------------- |
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|
| |
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|
| This item determines which server global should be used to retrieve the |
||||||
|
| URI string. The default setting of 'REQUEST_URI' works for most servers. |
||||||
|
| If your links do not seem to work, try one of the other delicious flavors: |
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|
| |
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|
| 'REQUEST_URI' Uses $_SERVER['REQUEST_URI'] |
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|
| 'QUERY_STRING' Uses $_SERVER['QUERY_STRING'] |
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|
| 'PATH_INFO' Uses $_SERVER['PATH_INFO'] |
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|
| |
||||||
|
| WARNING: If you set this to 'PATH_INFO', URIs will always be URL-decoded! |
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|
*/ |
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|
$config['uri_protocol'] = 'REQUEST_URI'; |
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|
|
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|
/* |
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|
|-------------------------------------------------------------------------- |
||||||
|
| URL suffix |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| This option allows you to add a suffix to all URLs generated by CodeIgniter. |
||||||
|
| For more information please see the user guide: |
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|
| |
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|
| https://codeigniter.com/user_guide/general/urls.html |
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|
*/ |
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|
$config['url_suffix'] = ''; |
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|
|
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|
/* |
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|
|-------------------------------------------------------------------------- |
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|
| Default Language |
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|
|-------------------------------------------------------------------------- |
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|
| |
||||||
|
| This determines which set of language files should be used. Make sure |
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|
| there is an available translation if you intend to use something other |
||||||
|
| than english. |
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|
| |
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|
*/ |
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|
$config['language'] = 'english'; |
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|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
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|
| Default Character Set |
||||||
|
|-------------------------------------------------------------------------- |
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|
| |
||||||
|
| This determines which character set is used by default in various methods |
||||||
|
| that require a character set to be provided. |
||||||
|
| |
||||||
|
| See http://php.net/htmlspecialchars for a list of supported charsets. |
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|
| |
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|
*/ |
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|
$config['charset'] = 'UTF-8'; |
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|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Enable/Disable System Hooks |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| If you would like to use the 'hooks' feature you must enable it by |
||||||
|
| setting this variable to TRUE (boolean). See the user guide for details. |
||||||
|
| |
||||||
|
*/ |
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|
$config['enable_hooks'] = FALSE; |
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|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
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|
| Class Extension Prefix |
||||||
|
|-------------------------------------------------------------------------- |
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|
| |
||||||
|
| This item allows you to set the filename/classname prefix when extending |
||||||
|
| native libraries. For more information please see the user guide: |
||||||
|
| |
||||||
|
| https://codeigniter.com/user_guide/general/core_classes.html |
||||||
|
| https://codeigniter.com/user_guide/general/creating_libraries.html |
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|
| |
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|
*/ |
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|
$config['subclass_prefix'] = 'MY_'; |
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|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Composer auto-loading |
||||||
|
|-------------------------------------------------------------------------- |
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|
| |
||||||
|
| Enabling this setting will tell CodeIgniter to look for a Composer |
||||||
|
| package auto-loader script in application/vendor/autoload.php. |
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|
| |
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|
| $config['composer_autoload'] = TRUE; |
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|
| |
||||||
|
| Or if you have your vendor/ directory located somewhere else, you |
||||||
|
| can opt to set a specific path as well: |
||||||
|
| |
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|
| $config['composer_autoload'] = '/path/to/vendor/autoload.php'; |
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|
| |
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|
| For more information about Composer, please visit http://getcomposer.org/ |
||||||
|
| |
||||||
|
| Note: This will NOT disable or override the CodeIgniter-specific |
||||||
|
| autoloading (application/config/autoload.php) |
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|
*/ |
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|
$config['composer_autoload'] = FALSE; |
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|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Allowed URL Characters |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| This lets you specify which characters are permitted within your URLs. |
||||||
|
| When someone tries to submit a URL with disallowed characters they will |
||||||
|
| get a warning message. |
||||||
|
| |
||||||
|
| As a security measure you are STRONGLY encouraged to restrict URLs to |
||||||
|
| as few characters as possible. By default only these are allowed: a-z 0-9~%.:_- |
||||||
|
| |
||||||
|
| Leave blank to allow all characters -- but only if you are insane. |
||||||
|
| |
||||||
|
| The configured value is actually a regular expression character group |
||||||
|
| and it will be executed as: ! preg_match('/^[<permitted_uri_chars>]+$/i |
||||||
|
| |
||||||
|
| DO NOT CHANGE THIS UNLESS YOU FULLY UNDERSTAND THE REPERCUSSIONS!! |
||||||
|
| |
||||||
|
*/ |
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|
$config['permitted_uri_chars'] = 'a-z 0-9~%.:_\-'; |
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|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
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|
| Enable Query Strings |
||||||
|
|-------------------------------------------------------------------------- |
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|
| |
||||||
|
| By default CodeIgniter uses search-engine friendly segment based URLs: |
||||||
|
| example.com/who/what/where/ |
||||||
|
| |
||||||
|
| By default CodeIgniter enables access to the $_GET array. If for some |
||||||
|
| reason you would like to disable it, set 'allow_get_array' to FALSE. |
||||||
|
| |
||||||
|
| You can optionally enable standard query string based URLs: |
||||||
|
| example.com?who=me&what=something&where=here |
||||||
|
| |
||||||
|
| Options are: TRUE or FALSE (boolean) |
||||||
|
| |
||||||
|
| The other items let you set the query string 'words' that will |
||||||
|
| invoke your controllers and its functions: |
||||||
|
| example.com/index.php?c=controller&m=function |
||||||
|
| |
||||||
|
| Please note that some of the helpers won't work as expected when |
||||||
|
| this feature is enabled, since CodeIgniter is designed primarily to |
||||||
|
| use segment based URLs. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['allow_get_array'] = TRUE; |
||||||
|
$config['enable_query_strings'] = FALSE; |
||||||
|
$config['controller_trigger'] = 'c'; |
||||||
|
$config['function_trigger'] = 'm'; |
||||||
|
$config['directory_trigger'] = 'd'; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Error Logging Threshold |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| You can enable error logging by setting a threshold over zero. The |
||||||
|
| threshold determines what gets logged. Threshold options are: |
||||||
|
| |
||||||
|
| 0 = Disables logging, Error logging TURNED OFF |
||||||
|
| 1 = Error Messages (including PHP errors) |
||||||
|
| 2 = Debug Messages |
||||||
|
| 3 = Informational Messages |
||||||
|
| 4 = All Messages |
||||||
|
| |
||||||
|
| You can also pass an array with threshold levels to show individual error types |
||||||
|
| |
||||||
|
| array(2) = Debug Messages, without Error Messages |
||||||
|
| |
||||||
|
| For a live site you'll usually only enable Errors (1) to be logged otherwise |
||||||
|
| your log files will fill up very fast. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['log_threshold'] = 0; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Error Logging Directory Path |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| Leave this BLANK unless you would like to set something other than the default |
||||||
|
| application/logs/ directory. Use a full server path with trailing slash. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['log_path'] = ''; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Log File Extension |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| The default filename extension for log files. The default 'php' allows for |
||||||
|
| protecting the log files via basic scripting, when they are to be stored |
||||||
|
| under a publicly accessible directory. |
||||||
|
| |
||||||
|
| Note: Leaving it blank will default to 'php'. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['log_file_extension'] = ''; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Log File Permissions |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| The file system permissions to be applied on newly created log files. |
||||||
|
| |
||||||
|
| IMPORTANT: This MUST be an integer (no quotes) and you MUST use octal |
||||||
|
| integer notation (i.e. 0700, 0644, etc.) |
||||||
|
*/ |
||||||
|
$config['log_file_permissions'] = 0644; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Date Format for Logs |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| Each item that is logged has an associated date. You can use PHP date |
||||||
|
| codes to set your own date formatting |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['log_date_format'] = 'Y-m-d H:i:s'; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Error Views Directory Path |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| Leave this BLANK unless you would like to set something other than the default |
||||||
|
| application/views/errors/ directory. Use a full server path with trailing slash. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['error_views_path'] = ''; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Cache Directory Path |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| Leave this BLANK unless you would like to set something other than the default |
||||||
|
| application/cache/ directory. Use a full server path with trailing slash. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['cache_path'] = ''; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Cache Include Query String |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| Whether to take the URL query string into consideration when generating |
||||||
|
| output cache files. Valid options are: |
||||||
|
| |
||||||
|
| FALSE = Disabled |
||||||
|
| TRUE = Enabled, take all query parameters into account. |
||||||
|
| Please be aware that this may result in numerous cache |
||||||
|
| files generated for the same page over and over again. |
||||||
|
| array('q') = Enabled, but only take into account the specified list |
||||||
|
| of query parameters. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['cache_query_string'] = FALSE; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Encryption Key |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| If you use the Encryption class, you must set an encryption key. |
||||||
|
| See the user guide for more info. |
||||||
|
| |
||||||
|
| https://codeigniter.com/user_guide/libraries/encryption.html |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['encryption_key'] = ''; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Session Variables |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| 'sess_driver' |
||||||
|
| |
||||||
|
| The storage driver to use: files, database, redis, memcached |
||||||
|
| |
||||||
|
| 'sess_cookie_name' |
||||||
|
| |
||||||
|
| The session cookie name, must contain only [0-9a-z_-] characters |
||||||
|
| |
||||||
|
| 'sess_expiration' |
||||||
|
| |
||||||
|
| The number of SECONDS you want the session to last. |
||||||
|
| Setting to 0 (zero) means expire when the browser is closed. |
||||||
|
| |
||||||
|
| 'sess_save_path' |
||||||
|
| |
||||||
|
| The location to save sessions to, driver dependent. |
||||||
|
| |
||||||
|
| For the 'files' driver, it's a path to a writable directory. |
||||||
|
| WARNING: Only absolute paths are supported! |
||||||
|
| |
||||||
|
| For the 'database' driver, it's a table name. |
||||||
|
| Please read up the manual for the format with other session drivers. |
||||||
|
| |
||||||
|
| IMPORTANT: You are REQUIRED to set a valid save path! |
||||||
|
| |
||||||
|
| 'sess_match_ip' |
||||||
|
| |
||||||
|
| Whether to match the user's IP address when reading the session data. |
||||||
|
| |
||||||
|
| WARNING: If you're using the database driver, don't forget to update |
||||||
|
| your session table's PRIMARY KEY when changing this setting. |
||||||
|
| |
||||||
|
| 'sess_time_to_update' |
||||||
|
| |
||||||
|
| How many seconds between CI regenerating the session ID. |
||||||
|
| |
||||||
|
| 'sess_regenerate_destroy' |
||||||
|
| |
||||||
|
| Whether to destroy session data associated with the old session ID |
||||||
|
| when auto-regenerating the session ID. When set to FALSE, the data |
||||||
|
| will be later deleted by the garbage collector. |
||||||
|
| |
||||||
|
| Other session cookie settings are shared with the rest of the application, |
||||||
|
| except for 'cookie_prefix' and 'cookie_httponly', which are ignored here. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['sess_driver'] = 'files'; |
||||||
|
$config['sess_cookie_name'] = 'ci_session'; |
||||||
|
$config['sess_expiration'] = 7200; |
||||||
|
$config['sess_save_path'] = NULL; |
||||||
|
$config['sess_match_ip'] = FALSE; |
||||||
|
$config['sess_time_to_update'] = 300; |
||||||
|
$config['sess_regenerate_destroy'] = FALSE; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Cookie Related Variables |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| 'cookie_prefix' = Set a cookie name prefix if you need to avoid collisions |
||||||
|
| 'cookie_domain' = Set to .your-domain.com for site-wide cookies |
||||||
|
| 'cookie_path' = Typically will be a forward slash |
||||||
|
| 'cookie_secure' = Cookie will only be set if a secure HTTPS connection exists. |
||||||
|
| 'cookie_httponly' = Cookie will only be accessible via HTTP(S) (no javascript) |
||||||
|
| |
||||||
|
| Note: These settings (with the exception of 'cookie_prefix' and |
||||||
|
| 'cookie_httponly') will also affect sessions. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['cookie_prefix'] = ''; |
||||||
|
$config['cookie_domain'] = ''; |
||||||
|
$config['cookie_path'] = '/'; |
||||||
|
$config['cookie_secure'] = FALSE; |
||||||
|
$config['cookie_httponly'] = FALSE; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Standardize newlines |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| Determines whether to standardize newline characters in input data, |
||||||
|
| meaning to replace \r\n, \r, \n occurrences with the PHP_EOL value. |
||||||
|
| |
||||||
|
| This is particularly useful for portability between UNIX-based OSes, |
||||||
|
| (usually \n) and Windows (\r\n). |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['standardize_newlines'] = FALSE; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Global XSS Filtering |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| Determines whether the XSS filter is always active when GET, POST or |
||||||
|
| COOKIE data is encountered |
||||||
|
| |
||||||
|
| WARNING: This feature is DEPRECATED and currently available only |
||||||
|
| for backwards compatibility purposes! |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['global_xss_filtering'] = FALSE; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Cross Site Request Forgery |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Enables a CSRF cookie token to be set. When set to TRUE, token will be |
||||||
|
| checked on a submitted form. If you are accepting user data, it is strongly |
||||||
|
| recommended CSRF protection be enabled. |
||||||
|
| |
||||||
|
| 'csrf_token_name' = The token name |
||||||
|
| 'csrf_cookie_name' = The cookie name |
||||||
|
| 'csrf_expire' = The number in seconds the token should expire. |
||||||
|
| 'csrf_regenerate' = Regenerate token on every submission |
||||||
|
| 'csrf_exclude_uris' = Array of URIs which ignore CSRF checks |
||||||
|
*/ |
||||||
|
$config['csrf_protection'] = FALSE; |
||||||
|
$config['csrf_token_name'] = 'csrf_test_name'; |
||||||
|
$config['csrf_cookie_name'] = 'csrf_cookie_name'; |
||||||
|
$config['csrf_expire'] = 7200; |
||||||
|
$config['csrf_regenerate'] = TRUE; |
||||||
|
$config['csrf_exclude_uris'] = array(); |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Output Compression |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| Enables Gzip output compression for faster page loads. When enabled, |
||||||
|
| the output class will test whether your server supports Gzip. |
||||||
|
| Even if it does, however, not all browsers support compression |
||||||
|
| so enable only if you are reasonably sure your visitors can handle it. |
||||||
|
| |
||||||
|
| Only used if zlib.output_compression is turned off in your php.ini. |
||||||
|
| Please do not use it together with httpd-level output compression. |
||||||
|
| |
||||||
|
| VERY IMPORTANT: If you are getting a blank page when compression is enabled it |
||||||
|
| means you are prematurely outputting something to your browser. It could |
||||||
|
| even be a line of whitespace at the end of one of your scripts. For |
||||||
|
| compression to work, nothing can be sent before the output buffer is called |
||||||
|
| by the output class. Do not 'echo' any values with compression enabled. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['compress_output'] = FALSE; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Master Time Reference |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| Options are 'local' or any PHP supported timezone. This preference tells |
||||||
|
| the system whether to use your server's local time as the master 'now' |
||||||
|
| reference, or convert it to the configured one timezone. See the 'date |
||||||
|
| helper' page of the user guide for information regarding date handling. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['time_reference'] = 'local'; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Rewrite PHP Short Tags |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| If your PHP installation does not have short tag support enabled CI |
||||||
|
| can rewrite the tags on-the-fly, enabling you to utilize that syntax |
||||||
|
| in your view files. Options are TRUE or FALSE (boolean) |
||||||
|
| |
||||||
|
| Note: You need to have eval() enabled for this to work. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['rewrite_short_tags'] = FALSE; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Reverse Proxy IPs |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| If your server is behind a reverse proxy, you must whitelist the proxy |
||||||
|
| IP addresses from which CodeIgniter should trust headers such as |
||||||
|
| HTTP_X_FORWARDED_FOR and HTTP_CLIENT_IP in order to properly identify |
||||||
|
| the visitor's IP address. |
||||||
|
| |
||||||
|
| You can use both an array or a comma-separated list of proxy addresses, |
||||||
|
| as well as specifying whole subnets. Here are a few examples: |
||||||
|
| |
||||||
|
| Comma-separated: '10.0.1.200,192.168.5.0/24' |
||||||
|
| Array: array('10.0.1.200', '192.168.5.0/24') |
||||||
|
*/ |
||||||
|
$config['proxy_ips'] = ''; |
||||||
@ -0,0 +1,85 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Display Debug backtrace |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| If set to TRUE, a backtrace will be displayed along with php errors. If |
||||||
|
| error_reporting is disabled, the backtrace will not display, regardless |
||||||
|
| of this setting |
||||||
|
| |
||||||
|
*/ |
||||||
|
defined('SHOW_DEBUG_BACKTRACE') OR define('SHOW_DEBUG_BACKTRACE', TRUE); |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| File and Directory Modes |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| These prefs are used when checking and setting modes when working |
||||||
|
| with the file system. The defaults are fine on servers with proper |
||||||
|
| security, but you may wish (or even need) to change the values in |
||||||
|
| certain environments (Apache running a separate process for each |
||||||
|
| user, PHP under CGI with Apache suEXEC, etc.). Octal values should |
||||||
|
| always be used to set the mode correctly. |
||||||
|
| |
||||||
|
*/ |
||||||
|
defined('FILE_READ_MODE') OR define('FILE_READ_MODE', 0644); |
||||||
|
defined('FILE_WRITE_MODE') OR define('FILE_WRITE_MODE', 0666); |
||||||
|
defined('DIR_READ_MODE') OR define('DIR_READ_MODE', 0755); |
||||||
|
defined('DIR_WRITE_MODE') OR define('DIR_WRITE_MODE', 0755); |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| File Stream Modes |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| These modes are used when working with fopen()/popen() |
||||||
|
| |
||||||
|
*/ |
||||||
|
defined('FOPEN_READ') OR define('FOPEN_READ', 'rb'); |
||||||
|
defined('FOPEN_READ_WRITE') OR define('FOPEN_READ_WRITE', 'r+b'); |
||||||
|
defined('FOPEN_WRITE_CREATE_DESTRUCTIVE') OR define('FOPEN_WRITE_CREATE_DESTRUCTIVE', 'wb'); // truncates existing file data, use with care |
||||||
|
defined('FOPEN_READ_WRITE_CREATE_DESCTRUCTIVE') OR define('FOPEN_READ_WRITE_CREATE_DESTRUCTIVE', 'w+b'); // truncates existing file data, use with care |
||||||
|
defined('FOPEN_WRITE_CREATE') OR define('FOPEN_WRITE_CREATE', 'ab'); |
||||||
|
defined('FOPEN_READ_WRITE_CREATE') OR define('FOPEN_READ_WRITE_CREATE', 'a+b'); |
||||||
|
defined('FOPEN_WRITE_CREATE_STRICT') OR define('FOPEN_WRITE_CREATE_STRICT', 'xb'); |
||||||
|
defined('FOPEN_READ_WRITE_CREATE_STRICT') OR define('FOPEN_READ_WRITE_CREATE_STRICT', 'x+b'); |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Exit Status Codes |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| Used to indicate the conditions under which the script is exit()ing. |
||||||
|
| While there is no universal standard for error codes, there are some |
||||||
|
| broad conventions. Three such conventions are mentioned below, for |
||||||
|
| those who wish to make use of them. The CodeIgniter defaults were |
||||||
|
| chosen for the least overlap with these conventions, while still |
||||||
|
| leaving room for others to be defined in future versions and user |
||||||
|
| applications. |
||||||
|
| |
||||||
|
| The three main conventions used for determining exit status codes |
||||||
|
| are as follows: |
||||||
|
| |
||||||
|
| Standard C/C++ Library (stdlibc): |
||||||
|
| http://www.gnu.org/software/libc/manual/html_node/Exit-Status.html |
||||||
|
| (This link also contains other GNU-specific conventions) |
||||||
|
| BSD sysexits.h: |
||||||
|
| http://www.gsp.com/cgi-bin/man.cgi?section=3&topic=sysexits |
||||||
|
| Bash scripting: |
||||||
|
| http://tldp.org/LDP/abs/html/exitcodes.html |
||||||
|
| |
||||||
|
*/ |
||||||
|
defined('EXIT_SUCCESS') OR define('EXIT_SUCCESS', 0); // no errors |
||||||
|
defined('EXIT_ERROR') OR define('EXIT_ERROR', 1); // generic error |
||||||
|
defined('EXIT_CONFIG') OR define('EXIT_CONFIG', 3); // configuration error |
||||||
|
defined('EXIT_UNKNOWN_FILE') OR define('EXIT_UNKNOWN_FILE', 4); // file not found |
||||||
|
defined('EXIT_UNKNOWN_CLASS') OR define('EXIT_UNKNOWN_CLASS', 5); // unknown class |
||||||
|
defined('EXIT_UNKNOWN_METHOD') OR define('EXIT_UNKNOWN_METHOD', 6); // unknown class member |
||||||
|
defined('EXIT_USER_INPUT') OR define('EXIT_USER_INPUT', 7); // invalid user input |
||||||
|
defined('EXIT_DATABASE') OR define('EXIT_DATABASE', 8); // database error |
||||||
|
defined('EXIT__AUTO_MIN') OR define('EXIT__AUTO_MIN', 9); // lowest automatically-assigned error code |
||||||
|
defined('EXIT__AUTO_MAX') OR define('EXIT__AUTO_MAX', 125); // highest automatically-assigned error code |
||||||
@ -0,0 +1,96 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/* |
||||||
|
| ------------------------------------------------------------------- |
||||||
|
| DATABASE CONNECTIVITY SETTINGS |
||||||
|
| ------------------------------------------------------------------- |
||||||
|
| This file will contain the settings needed to access your database. |
||||||
|
| |
||||||
|
| For complete instructions please consult the 'Database Connection' |
||||||
|
| page of the User Guide. |
||||||
|
| |
||||||
|
| ------------------------------------------------------------------- |
||||||
|
| EXPLANATION OF VARIABLES |
||||||
|
| ------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| ['dsn'] The full DSN string describe a connection to the database. |
||||||
|
| ['hostname'] The hostname of your database server. |
||||||
|
| ['username'] The username used to connect to the database |
||||||
|
| ['password'] The password used to connect to the database |
||||||
|
| ['database'] The name of the database you want to connect to |
||||||
|
| ['dbdriver'] The database driver. e.g.: mysqli. |
||||||
|
| Currently supported: |
||||||
|
| cubrid, ibase, mssql, mysql, mysqli, oci8, |
||||||
|
| odbc, pdo, postgre, sqlite, sqlite3, sqlsrv |
||||||
|
| ['dbprefix'] You can add an optional prefix, which will be added |
||||||
|
| to the table name when using the Query Builder class |
||||||
|
| ['pconnect'] TRUE/FALSE - Whether to use a persistent connection |
||||||
|
| ['db_debug'] TRUE/FALSE - Whether database errors should be displayed. |
||||||
|
| ['cache_on'] TRUE/FALSE - Enables/disables query caching |
||||||
|
| ['cachedir'] The path to the folder where cache files should be stored |
||||||
|
| ['char_set'] The character set used in communicating with the database |
||||||
|
| ['dbcollat'] The character collation used in communicating with the database |
||||||
|
| NOTE: For MySQL and MySQLi databases, this setting is only used |
||||||
|
| as a backup if your server is running PHP < 5.2.3 or MySQL < 5.0.7 |
||||||
|
| (and in table creation queries made with DB Forge). |
||||||
|
| There is an incompatibility in PHP with mysql_real_escape_string() which |
||||||
|
| can make your site vulnerable to SQL injection if you are using a |
||||||
|
| multi-byte character set and are running versions lower than these. |
||||||
|
| Sites using Latin-1 or UTF-8 database character set and collation are unaffected. |
||||||
|
| ['swap_pre'] A default table prefix that should be swapped with the dbprefix |
||||||
|
| ['encrypt'] Whether or not to use an encrypted connection. |
||||||
|
| |
||||||
|
| 'mysql' (deprecated), 'sqlsrv' and 'pdo/sqlsrv' drivers accept TRUE/FALSE |
||||||
|
| 'mysqli' and 'pdo/mysql' drivers accept an array with the following options: |
||||||
|
| |
||||||
|
| 'ssl_key' - Path to the private key file |
||||||
|
| 'ssl_cert' - Path to the public key certificate file |
||||||
|
| 'ssl_ca' - Path to the certificate authority file |
||||||
|
| 'ssl_capath' - Path to a directory containing trusted CA certificats in PEM format |
||||||
|
| 'ssl_cipher' - List of *allowed* ciphers to be used for the encryption, separated by colons (':') |
||||||
|
| 'ssl_verify' - TRUE/FALSE; Whether verify the server certificate or not ('mysqli' only) |
||||||
|
| |
||||||
|
| ['compress'] Whether or not to use client compression (MySQL only) |
||||||
|
| ['stricton'] TRUE/FALSE - forces 'Strict Mode' connections |
||||||
|
| - good for ensuring strict SQL while developing |
||||||
|
| ['ssl_options'] Used to set various SSL options that can be used when making SSL connections. |
||||||
|
| ['failover'] array - A array with 0 or more data for connections if the main should fail. |
||||||
|
| ['save_queries'] TRUE/FALSE - Whether to "save" all executed queries. |
||||||
|
| NOTE: Disabling this will also effectively disable both |
||||||
|
| $this->db->last_query() and profiling of DB queries. |
||||||
|
| When you run a query, with this setting set to TRUE (default), |
||||||
|
| CodeIgniter will store the SQL statement for debugging purposes. |
||||||
|
| However, this may cause high memory usage, especially if you run |
||||||
|
| a lot of SQL queries ... disable this to avoid that problem. |
||||||
|
| |
||||||
|
| The $active_group variable lets you choose which connection group to |
||||||
|
| make active. By default there is only one group (the 'default' group). |
||||||
|
| |
||||||
|
| The $query_builder variables lets you determine whether or not to load |
||||||
|
| the query builder class. |
||||||
|
*/ |
||||||
|
$active_group = 'default'; |
||||||
|
$query_builder = TRUE; |
||||||
|
|
||||||
|
$db['default'] = array( |
||||||
|
'dsn' => '', |
||||||
|
'hostname' => 'localhost', |
||||||
|
'username' => '', |
||||||
|
'password' => '', |
||||||
|
'database' => '', |
||||||
|
'dbdriver' => 'mysqli', |
||||||
|
'dbprefix' => '', |
||||||
|
'pconnect' => FALSE, |
||||||
|
'db_debug' => (ENVIRONMENT !== 'production'), |
||||||
|
'cache_on' => FALSE, |
||||||
|
'cachedir' => '', |
||||||
|
'char_set' => 'utf8', |
||||||
|
'dbcollat' => 'utf8_general_ci', |
||||||
|
'swap_pre' => '', |
||||||
|
'encrypt' => FALSE, |
||||||
|
'compress' => FALSE, |
||||||
|
'stricton' => FALSE, |
||||||
|
'failover' => array(), |
||||||
|
'save_queries' => TRUE |
||||||
|
); |
||||||
@ -0,0 +1,24 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
$_doctypes = array( |
||||||
|
'xhtml11' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">', |
||||||
|
'xhtml1-strict' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">', |
||||||
|
'xhtml1-trans' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">', |
||||||
|
'xhtml1-frame' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">', |
||||||
|
'xhtml-basic11' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML Basic 1.1//EN" "http://www.w3.org/TR/xhtml-basic/xhtml-basic11.dtd">', |
||||||
|
'html5' => '<!DOCTYPE html>', |
||||||
|
'html4-strict' => '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">', |
||||||
|
'html4-trans' => '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">', |
||||||
|
'html4-frame' => '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">', |
||||||
|
'mathml1' => '<!DOCTYPE math SYSTEM "http://www.w3.org/Math/DTD/mathml1/mathml.dtd">', |
||||||
|
'mathml2' => '<!DOCTYPE math PUBLIC "-//W3C//DTD MathML 2.0//EN" "http://www.w3.org/Math/DTD/mathml2/mathml2.dtd">', |
||||||
|
'svg10' => '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN" "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">', |
||||||
|
'svg11' => '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">', |
||||||
|
'svg11-basic' => '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Basic//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-basic.dtd">', |
||||||
|
'svg11-tiny' => '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Tiny//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-tiny.dtd">', |
||||||
|
'xhtml-math-svg-xh' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd">', |
||||||
|
'xhtml-math-svg-sh' => '<!DOCTYPE svg:svg PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd">', |
||||||
|
'xhtml-rdfa-1' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd">', |
||||||
|
'xhtml-rdfa-2' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.1//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-2.dtd">' |
||||||
|
); |
||||||
@ -0,0 +1,103 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/* |
||||||
|
| ------------------------------------------------------------------- |
||||||
|
| Foreign Characters |
||||||
|
| ------------------------------------------------------------------- |
||||||
|
| This file contains an array of foreign characters for transliteration |
||||||
|
| conversion used by the Text helper |
||||||
|
| |
||||||
|
*/ |
||||||
|
$foreign_characters = array( |
||||||
|
'/ä|æ|ǽ/' => 'ae', |
||||||
|
'/ö|œ/' => 'oe', |
||||||
|
'/ü/' => 'ue', |
||||||
|
'/Ä/' => 'Ae', |
||||||
|
'/Ü/' => 'Ue', |
||||||
|
'/Ö/' => 'Oe', |
||||||
|
'/À|Á|Â|Ã|Ä|Å|Ǻ|Ā|Ă|Ą|Ǎ|Α|Ά|Ả|Ạ|Ầ|Ẫ|Ẩ|Ậ|Ằ|Ắ|Ẵ|Ẳ|Ặ|А/' => 'A', |
||||||
|
'/à|á|â|ã|å|ǻ|ā|ă|ą|ǎ|ª|α|ά|ả|ạ|ầ|ấ|ẫ|ẩ|ậ|ằ|ắ|ẵ|ẳ|ặ|а/' => 'a', |
||||||
|
'/Б/' => 'B', |
||||||
|
'/б/' => 'b', |
||||||
|
'/Ç|Ć|Ĉ|Ċ|Č/' => 'C', |
||||||
|
'/ç|ć|ĉ|ċ|č/' => 'c', |
||||||
|
'/Д/' => 'D', |
||||||
|
'/д/' => 'd', |
||||||
|
'/Ð|Ď|Đ|Δ/' => 'Dj', |
||||||
|
'/ð|ď|đ|δ/' => 'dj', |
||||||
|
'/È|É|Ê|Ë|Ē|Ĕ|Ė|Ę|Ě|Ε|Έ|Ẽ|Ẻ|Ẹ|Ề|Ế|Ễ|Ể|Ệ|Е|Э/' => 'E', |
||||||
|
'/è|é|ê|ë|ē|ĕ|ė|ę|ě|έ|ε|ẽ|ẻ|ẹ|ề|ế|ễ|ể|ệ|е|э/' => 'e', |
||||||
|
'/Ф/' => 'F', |
||||||
|
'/ф/' => 'f', |
||||||
|
'/Ĝ|Ğ|Ġ|Ģ|Γ|Г|Ґ/' => 'G', |
||||||
|
'/ĝ|ğ|ġ|ģ|γ|г|ґ/' => 'g', |
||||||
|
'/Ĥ|Ħ/' => 'H', |
||||||
|
'/ĥ|ħ/' => 'h', |
||||||
|
'/Ì|Í|Î|Ï|Ĩ|Ī|Ĭ|Ǐ|Į|İ|Η|Ή|Ί|Ι|Ϊ|Ỉ|Ị|И|Ы/' => 'I', |
||||||
|
'/ì|í|î|ï|ĩ|ī|ĭ|ǐ|į|ı|η|ή|ί|ι|ϊ|ỉ|ị|и|ы|ї/' => 'i', |
||||||
|
'/Ĵ/' => 'J', |
||||||
|
'/ĵ/' => 'j', |
||||||
|
'/Ķ|Κ|К/' => 'K', |
||||||
|
'/ķ|κ|к/' => 'k', |
||||||
|
'/Ĺ|Ļ|Ľ|Ŀ|Ł|Λ|Л/' => 'L', |
||||||
|
'/ĺ|ļ|ľ|ŀ|ł|λ|л/' => 'l', |
||||||
|
'/М/' => 'M', |
||||||
|
'/м/' => 'm', |
||||||
|
'/Ñ|Ń|Ņ|Ň|Ν|Н/' => 'N', |
||||||
|
'/ñ|ń|ņ|ň|ʼn|ν|н/' => 'n', |
||||||
|
'/Ò|Ó|Ô|Õ|Ō|Ŏ|Ǒ|Ő|Ơ|Ø|Ǿ|Ο|Ό|Ω|Ώ|Ỏ|Ọ|Ồ|Ố|Ỗ|Ổ|Ộ|Ờ|Ớ|Ỡ|Ở|Ợ|О/' => 'O', |
||||||
|
'/ò|ó|ô|õ|ō|ŏ|ǒ|ő|ơ|ø|ǿ|º|ο|ό|ω|ώ|ỏ|ọ|ồ|ố|ỗ|ổ|ộ|ờ|ớ|ỡ|ở|ợ|о/' => 'o', |
||||||
|
'/П/' => 'P', |
||||||
|
'/п/' => 'p', |
||||||
|
'/Ŕ|Ŗ|Ř|Ρ|Р/' => 'R', |
||||||
|
'/ŕ|ŗ|ř|ρ|р/' => 'r', |
||||||
|
'/Ś|Ŝ|Ş|Ș|Š|Σ|С/' => 'S', |
||||||
|
'/ś|ŝ|ş|ș|š|ſ|σ|ς|с/' => 's', |
||||||
|
'/Ț|Ţ|Ť|Ŧ|τ|Т/' => 'T', |
||||||
|
'/ț|ţ|ť|ŧ|т/' => 't', |
||||||
|
'/Þ|þ/' => 'th', |
||||||
|
'/Ù|Ú|Û|Ũ|Ū|Ŭ|Ů|Ű|Ų|Ư|Ǔ|Ǖ|Ǘ|Ǚ|Ǜ|Ũ|Ủ|Ụ|Ừ|Ứ|Ữ|Ử|Ự|У/' => 'U', |
||||||
|
'/ù|ú|û|ũ|ū|ŭ|ů|ű|ų|ư|ǔ|ǖ|ǘ|ǚ|ǜ|υ|ύ|ϋ|ủ|ụ|ừ|ứ|ữ|ử|ự|у/' => 'u', |
||||||
|
'/Ý|Ÿ|Ŷ|Υ|Ύ|Ϋ|Ỳ|Ỹ|Ỷ|Ỵ|Й/' => 'Y', |
||||||
|
'/ý|ÿ|ŷ|ỳ|ỹ|ỷ|ỵ|й/' => 'y', |
||||||
|
'/В/' => 'V', |
||||||
|
'/в/' => 'v', |
||||||
|
'/Ŵ/' => 'W', |
||||||
|
'/ŵ/' => 'w', |
||||||
|
'/Ź|Ż|Ž|Ζ|З/' => 'Z', |
||||||
|
'/ź|ż|ž|ζ|з/' => 'z', |
||||||
|
'/Æ|Ǽ/' => 'AE', |
||||||
|
'/ß/' => 'ss', |
||||||
|
'/IJ/' => 'IJ', |
||||||
|
'/ij/' => 'ij', |
||||||
|
'/Œ/' => 'OE', |
||||||
|
'/ƒ/' => 'f', |
||||||
|
'/ξ/' => 'ks', |
||||||
|
'/π/' => 'p', |
||||||
|
'/β/' => 'v', |
||||||
|
'/μ/' => 'm', |
||||||
|
'/ψ/' => 'ps', |
||||||
|
'/Ё/' => 'Yo', |
||||||
|
'/ё/' => 'yo', |
||||||
|
'/Є/' => 'Ye', |
||||||
|
'/є/' => 'ye', |
||||||
|
'/Ї/' => 'Yi', |
||||||
|
'/Ж/' => 'Zh', |
||||||
|
'/ж/' => 'zh', |
||||||
|
'/Х/' => 'Kh', |
||||||
|
'/х/' => 'kh', |
||||||
|
'/Ц/' => 'Ts', |
||||||
|
'/ц/' => 'ts', |
||||||
|
'/Ч/' => 'Ch', |
||||||
|
'/ч/' => 'ch', |
||||||
|
'/Ш/' => 'Sh', |
||||||
|
'/ш/' => 'sh', |
||||||
|
'/Щ/' => 'Shch', |
||||||
|
'/щ/' => 'shch', |
||||||
|
'/Ъ|ъ|Ь|ь/' => '', |
||||||
|
'/Ю/' => 'Yu', |
||||||
|
'/ю/' => 'yu', |
||||||
|
'/Я/' => 'Ya', |
||||||
|
'/я/' => 'ya' |
||||||
|
); |
||||||
@ -0,0 +1,13 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/* |
||||||
|
| ------------------------------------------------------------------------- |
||||||
|
| Hooks |
||||||
|
| ------------------------------------------------------------------------- |
||||||
|
| This file lets you define "hooks" to extend CI without hacking the core |
||||||
|
| files. Please see the user guide for info: |
||||||
|
| |
||||||
|
| https://codeigniter.com/user_guide/general/hooks.html |
||||||
|
| |
||||||
|
*/ |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,19 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/* |
||||||
|
| ------------------------------------------------------------------------- |
||||||
|
| Memcached settings |
||||||
|
| ------------------------------------------------------------------------- |
||||||
|
| Your Memcached servers can be specified below. |
||||||
|
| |
||||||
|
| See: https://codeigniter.com/user_guide/libraries/caching.html#memcached |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config = array( |
||||||
|
'default' => array( |
||||||
|
'hostname' => '127.0.0.1', |
||||||
|
'port' => '11211', |
||||||
|
'weight' => '1', |
||||||
|
), |
||||||
|
); |
||||||
@ -0,0 +1,84 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Enable/Disable Migrations |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| Migrations are disabled by default for security reasons. |
||||||
|
| You should enable migrations whenever you intend to do a schema migration |
||||||
|
| and disable it back when you're done. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['migration_enabled'] = FALSE; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Migration Type |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| Migration file names may be based on a sequential identifier or on |
||||||
|
| a timestamp. Options are: |
||||||
|
| |
||||||
|
| 'sequential' = Sequential migration naming (001_add_blog.php) |
||||||
|
| 'timestamp' = Timestamp migration naming (20121031104401_add_blog.php) |
||||||
|
| Use timestamp format YYYYMMDDHHIISS. |
||||||
|
| |
||||||
|
| Note: If this configuration value is missing the Migration library |
||||||
|
| defaults to 'sequential' for backward compatibility with CI2. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['migration_type'] = 'timestamp'; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Migrations table |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| This is the name of the table that will store the current migrations state. |
||||||
|
| When migrations runs it will store in a database table which migration |
||||||
|
| level the system is at. It then compares the migration level in this |
||||||
|
| table to the $config['migration_version'] if they are not the same it |
||||||
|
| will migrate up. This must be set. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['migration_table'] = 'migrations'; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Auto Migrate To Latest |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| If this is set to TRUE when you load the migrations class and have |
||||||
|
| $config['migration_enabled'] set to TRUE the system will auto migrate |
||||||
|
| to your latest migration (whatever $config['migration_version'] is |
||||||
|
| set to). This way you do not have to call migrations anywhere else |
||||||
|
| in your code to have the latest migration. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['migration_auto_latest'] = FALSE; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Migrations version |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| This is used to set migration version that the file system should be on. |
||||||
|
| If you run $this->migration->current() this is the version that schema will |
||||||
|
| be upgraded / downgraded to. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['migration_version'] = 0; |
||||||
|
|
||||||
|
/* |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| Migrations Path |
||||||
|
|-------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| Path to your migrations folder. |
||||||
|
| Typically, it will be within your application path. |
||||||
|
| Also, writing permission is required within the migrations path. |
||||||
|
| |
||||||
|
*/ |
||||||
|
$config['migration_path'] = APPPATH.'migrations/'; |
||||||
@ -0,0 +1,167 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/* |
||||||
|
| ------------------------------------------------------------------- |
||||||
|
| MIME TYPES |
||||||
|
| ------------------------------------------------------------------- |
||||||
|
| This file contains an array of mime types. It is used by the |
||||||
|
| Upload class to help identify allowed file types. |
||||||
|
| |
||||||
|
*/ |
||||||
|
return array( |
||||||
|
'hqx' => array('application/mac-binhex40', 'application/mac-binhex', 'application/x-binhex40', 'application/x-mac-binhex40'), |
||||||
|
'cpt' => 'application/mac-compactpro', |
||||||
|
'csv' => array('text/x-comma-separated-values', 'text/comma-separated-values', 'application/octet-stream', 'application/vnd.ms-excel', 'application/x-csv', 'text/x-csv', 'text/csv', 'application/csv', 'application/excel', 'application/vnd.msexcel', 'text/plain'), |
||||||
|
'bin' => array('application/macbinary', 'application/mac-binary', 'application/octet-stream', 'application/x-binary', 'application/x-macbinary'), |
||||||
|
'dms' => 'application/octet-stream', |
||||||
|
'lha' => 'application/octet-stream', |
||||||
|
'lzh' => 'application/octet-stream', |
||||||
|
'exe' => array('application/octet-stream', 'application/x-msdownload'), |
||||||
|
'class' => 'application/octet-stream', |
||||||
|
'psd' => array('application/x-photoshop', 'image/vnd.adobe.photoshop'), |
||||||
|
'so' => 'application/octet-stream', |
||||||
|
'sea' => 'application/octet-stream', |
||||||
|
'dll' => 'application/octet-stream', |
||||||
|
'oda' => 'application/oda', |
||||||
|
'pdf' => array('application/pdf', 'application/force-download', 'application/x-download', 'binary/octet-stream'), |
||||||
|
'ai' => array('application/pdf', 'application/postscript'), |
||||||
|
'eps' => 'application/postscript', |
||||||
|
'ps' => 'application/postscript', |
||||||
|
'smi' => 'application/smil', |
||||||
|
'smil' => 'application/smil', |
||||||
|
'mif' => 'application/vnd.mif', |
||||||
|
'xls' => array('application/vnd.ms-excel', 'application/msexcel', 'application/x-msexcel', 'application/x-ms-excel', 'application/x-excel', 'application/x-dos_ms_excel', 'application/xls', 'application/x-xls', 'application/excel', 'application/download', 'application/vnd.ms-office', 'application/msword'), |
||||||
|
'ppt' => array('application/powerpoint', 'application/vnd.ms-powerpoint', 'application/vnd.ms-office', 'application/msword'), |
||||||
|
'pptx' => array('application/vnd.openxmlformats-officedocument.presentationml.presentation', 'application/x-zip', 'application/zip'), |
||||||
|
'wbxml' => 'application/wbxml', |
||||||
|
'wmlc' => 'application/wmlc', |
||||||
|
'dcr' => 'application/x-director', |
||||||
|
'dir' => 'application/x-director', |
||||||
|
'dxr' => 'application/x-director', |
||||||
|
'dvi' => 'application/x-dvi', |
||||||
|
'gtar' => 'application/x-gtar', |
||||||
|
'gz' => 'application/x-gzip', |
||||||
|
'gzip' => 'application/x-gzip', |
||||||
|
'php' => array('application/x-httpd-php', 'application/php', 'application/x-php', 'text/php', 'text/x-php', 'application/x-httpd-php-source'), |
||||||
|
'php4' => 'application/x-httpd-php', |
||||||
|
'php3' => 'application/x-httpd-php', |
||||||
|
'phtml' => 'application/x-httpd-php', |
||||||
|
'phps' => 'application/x-httpd-php-source', |
||||||
|
'js' => array('application/x-javascript', 'text/plain'), |
||||||
|
'swf' => 'application/x-shockwave-flash', |
||||||
|
'sit' => 'application/x-stuffit', |
||||||
|
'tar' => 'application/x-tar', |
||||||
|
'tgz' => array('application/x-tar', 'application/x-gzip-compressed'), |
||||||
|
'z' => 'application/x-compress', |
||||||
|
'xhtml' => 'application/xhtml+xml', |
||||||
|
'xht' => 'application/xhtml+xml', |
||||||
|
'zip' => array('application/x-zip', 'application/zip', 'application/x-zip-compressed', 'application/s-compressed', 'multipart/x-zip'), |
||||||
|
'rar' => array('application/x-rar', 'application/rar', 'application/x-rar-compressed'), |
||||||
|
'mid' => 'audio/midi', |
||||||
|
'midi' => 'audio/midi', |
||||||
|
'mpga' => 'audio/mpeg', |
||||||
|
'mp2' => 'audio/mpeg', |
||||||
|
'mp3' => array('audio/mpeg', 'audio/mpg', 'audio/mpeg3', 'audio/mp3'), |
||||||
|
'aif' => array('audio/x-aiff', 'audio/aiff'), |
||||||
|
'aiff' => array('audio/x-aiff', 'audio/aiff'), |
||||||
|
'aifc' => 'audio/x-aiff', |
||||||
|
'ram' => 'audio/x-pn-realaudio', |
||||||
|
'rm' => 'audio/x-pn-realaudio', |
||||||
|
'rpm' => 'audio/x-pn-realaudio-plugin', |
||||||
|
'ra' => 'audio/x-realaudio', |
||||||
|
'rv' => 'video/vnd.rn-realvideo', |
||||||
|
'wav' => array('audio/x-wav', 'audio/wave', 'audio/wav'), |
||||||
|
'bmp' => array('image/bmp', 'image/x-bmp', 'image/x-bitmap', 'image/x-xbitmap', 'image/x-win-bitmap', 'image/x-windows-bmp', 'image/ms-bmp', 'image/x-ms-bmp', 'application/bmp', 'application/x-bmp', 'application/x-win-bitmap'), |
||||||
|
'gif' => 'image/gif', |
||||||
|
'jpeg' => array('image/jpeg', 'image/pjpeg'), |
||||||
|
'jpg' => array('image/jpeg', 'image/pjpeg'), |
||||||
|
'jpe' => array('image/jpeg', 'image/pjpeg'), |
||||||
|
'jp2' => array('image/jp2', 'video/mj2', 'image/jpx', 'image/jpm'), |
||||||
|
'j2k' => array('image/jp2', 'video/mj2', 'image/jpx', 'image/jpm'), |
||||||
|
'jpf' => array('image/jp2', 'video/mj2', 'image/jpx', 'image/jpm'), |
||||||
|
'jpg2' => array('image/jp2', 'video/mj2', 'image/jpx', 'image/jpm'), |
||||||
|
'jpx' => array('image/jp2', 'video/mj2', 'image/jpx', 'image/jpm'), |
||||||
|
'jpm' => array('image/jp2', 'video/mj2', 'image/jpx', 'image/jpm'), |
||||||
|
'mj2' => array('image/jp2', 'video/mj2', 'image/jpx', 'image/jpm'), |
||||||
|
'mjp2' => array('image/jp2', 'video/mj2', 'image/jpx', 'image/jpm'), |
||||||
|
'png' => array('image/png', 'image/x-png'), |
||||||
|
'tiff' => 'image/tiff', |
||||||
|
'tif' => 'image/tiff', |
||||||
|
'css' => array('text/css', 'text/plain'), |
||||||
|
'html' => array('text/html', 'text/plain'), |
||||||
|
'htm' => array('text/html', 'text/plain'), |
||||||
|
'shtml' => array('text/html', 'text/plain'), |
||||||
|
'txt' => 'text/plain', |
||||||
|
'text' => 'text/plain', |
||||||
|
'log' => array('text/plain', 'text/x-log'), |
||||||
|
'rtx' => 'text/richtext', |
||||||
|
'rtf' => 'text/rtf', |
||||||
|
'xml' => array('application/xml', 'text/xml', 'text/plain'), |
||||||
|
'xsl' => array('application/xml', 'text/xsl', 'text/xml'), |
||||||
|
'mpeg' => 'video/mpeg', |
||||||
|
'mpg' => 'video/mpeg', |
||||||
|
'mpe' => 'video/mpeg', |
||||||
|
'qt' => 'video/quicktime', |
||||||
|
'mov' => 'video/quicktime', |
||||||
|
'avi' => array('video/x-msvideo', 'video/msvideo', 'video/avi', 'application/x-troff-msvideo'), |
||||||
|
'movie' => 'video/x-sgi-movie', |
||||||
|
'doc' => array('application/msword', 'application/vnd.ms-office'), |
||||||
|
'docx' => array('application/vnd.openxmlformats-officedocument.wordprocessingml.document', 'application/zip', 'application/msword', 'application/x-zip'), |
||||||
|
'dot' => array('application/msword', 'application/vnd.ms-office'), |
||||||
|
'dotx' => array('application/vnd.openxmlformats-officedocument.wordprocessingml.document', 'application/zip', 'application/msword'), |
||||||
|
'xlsx' => array('application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', 'application/zip', 'application/vnd.ms-excel', 'application/msword', 'application/x-zip'), |
||||||
|
'word' => array('application/msword', 'application/octet-stream'), |
||||||
|
'xl' => 'application/excel', |
||||||
|
'eml' => 'message/rfc822', |
||||||
|
'json' => array('application/json', 'text/json'), |
||||||
|
'pem' => array('application/x-x509-user-cert', 'application/x-pem-file', 'application/octet-stream'), |
||||||
|
'p10' => array('application/x-pkcs10', 'application/pkcs10'), |
||||||
|
'p12' => 'application/x-pkcs12', |
||||||
|
'p7a' => 'application/x-pkcs7-signature', |
||||||
|
'p7c' => array('application/pkcs7-mime', 'application/x-pkcs7-mime'), |
||||||
|
'p7m' => array('application/pkcs7-mime', 'application/x-pkcs7-mime'), |
||||||
|
'p7r' => 'application/x-pkcs7-certreqresp', |
||||||
|
'p7s' => 'application/pkcs7-signature', |
||||||
|
'crt' => array('application/x-x509-ca-cert', 'application/x-x509-user-cert', 'application/pkix-cert'), |
||||||
|
'crl' => array('application/pkix-crl', 'application/pkcs-crl'), |
||||||
|
'der' => 'application/x-x509-ca-cert', |
||||||
|
'kdb' => 'application/octet-stream', |
||||||
|
'pgp' => 'application/pgp', |
||||||
|
'gpg' => 'application/gpg-keys', |
||||||
|
'sst' => 'application/octet-stream', |
||||||
|
'csr' => 'application/octet-stream', |
||||||
|
'rsa' => 'application/x-pkcs7', |
||||||
|
'cer' => array('application/pkix-cert', 'application/x-x509-ca-cert'), |
||||||
|
'3g2' => 'video/3gpp2', |
||||||
|
'3gp' => array('video/3gp', 'video/3gpp'), |
||||||
|
'mp4' => 'video/mp4', |
||||||
|
'm4a' => 'audio/x-m4a', |
||||||
|
'f4v' => array('video/mp4', 'video/x-f4v'), |
||||||
|
'flv' => 'video/x-flv', |
||||||
|
'webm' => 'video/webm', |
||||||
|
'aac' => 'audio/x-acc', |
||||||
|
'm4u' => 'application/vnd.mpegurl', |
||||||
|
'm3u' => 'text/plain', |
||||||
|
'xspf' => 'application/xspf+xml', |
||||||
|
'vlc' => 'application/videolan', |
||||||
|
'wmv' => array('video/x-ms-wmv', 'video/x-ms-asf'), |
||||||
|
'au' => 'audio/x-au', |
||||||
|
'ac3' => 'audio/ac3', |
||||||
|
'flac' => 'audio/x-flac', |
||||||
|
'ogg' => array('audio/ogg', 'video/ogg', 'application/ogg'), |
||||||
|
'kmz' => array('application/vnd.google-earth.kmz', 'application/zip', 'application/x-zip'), |
||||||
|
'kml' => array('application/vnd.google-earth.kml+xml', 'application/xml', 'text/xml'), |
||||||
|
'ics' => 'text/calendar', |
||||||
|
'ical' => 'text/calendar', |
||||||
|
'zsh' => 'text/x-scriptzsh', |
||||||
|
'7zip' => array('application/x-compressed', 'application/x-zip-compressed', 'application/zip', 'multipart/x-zip'), |
||||||
|
'cdr' => array('application/cdr', 'application/coreldraw', 'application/x-cdr', 'application/x-coreldraw', 'image/cdr', 'image/x-cdr', 'zz-application/zz-winassoc-cdr'), |
||||||
|
'wma' => array('audio/x-ms-wma', 'video/x-ms-asf'), |
||||||
|
'jar' => array('application/java-archive', 'application/x-java-application', 'application/x-jar', 'application/x-compressed'), |
||||||
|
'svg' => array('image/svg+xml', 'application/xml', 'text/xml'), |
||||||
|
'vcf' => 'text/x-vcard', |
||||||
|
'srt' => array('text/srt', 'text/plain'), |
||||||
|
'vtt' => array('text/vtt', 'text/plain'), |
||||||
|
'ico' => array('image/x-icon', 'image/x-ico', 'image/vnd.microsoft.icon') |
||||||
|
); |
||||||
@ -0,0 +1,14 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/* |
||||||
|
| ------------------------------------------------------------------------- |
||||||
|
| Profiler Sections |
||||||
|
| ------------------------------------------------------------------------- |
||||||
|
| This file lets you determine whether or not various sections of Profiler |
||||||
|
| data are displayed when the Profiler is enabled. |
||||||
|
| Please see the user guide for info: |
||||||
|
| |
||||||
|
| https://codeigniter.com/user_guide/general/profiling.html |
||||||
|
| |
||||||
|
*/ |
||||||
@ -0,0 +1,54 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/* |
||||||
|
| ------------------------------------------------------------------------- |
||||||
|
| URI ROUTING |
||||||
|
| ------------------------------------------------------------------------- |
||||||
|
| This file lets you re-map URI requests to specific controller functions. |
||||||
|
| |
||||||
|
| Typically there is a one-to-one relationship between a URL string |
||||||
|
| and its corresponding controller class/method. The segments in a |
||||||
|
| URL normally follow this pattern: |
||||||
|
| |
||||||
|
| example.com/class/method/id/ |
||||||
|
| |
||||||
|
| In some instances, however, you may want to remap this relationship |
||||||
|
| so that a different class/function is called than the one |
||||||
|
| corresponding to the URL. |
||||||
|
| |
||||||
|
| Please see the user guide for complete details: |
||||||
|
| |
||||||
|
| https://codeigniter.com/user_guide/general/routing.html |
||||||
|
| |
||||||
|
| ------------------------------------------------------------------------- |
||||||
|
| RESERVED ROUTES |
||||||
|
| ------------------------------------------------------------------------- |
||||||
|
| |
||||||
|
| There are three reserved routes: |
||||||
|
| |
||||||
|
| $route['default_controller'] = 'welcome'; |
||||||
|
| |
||||||
|
| This route indicates which controller class should be loaded if the |
||||||
|
| URI contains no data. In the above example, the "welcome" class |
||||||
|
| would be loaded. |
||||||
|
| |
||||||
|
| $route['404_override'] = 'errors/page_missing'; |
||||||
|
| |
||||||
|
| This route will tell the Router which controller/method to use if those |
||||||
|
| provided in the URL cannot be matched to a valid route. |
||||||
|
| |
||||||
|
| $route['translate_uri_dashes'] = FALSE; |
||||||
|
| |
||||||
|
| This is not exactly a route, but allows you to automatically route |
||||||
|
| controller and method names that contain dashes. '-' isn't a valid |
||||||
|
| class or method name character, so it requires translation. |
||||||
|
| When you set this option to TRUE, it will replace ALL dashes in the |
||||||
|
| controller and method URI segments. |
||||||
|
| |
||||||
|
| Examples: my-controller/index -> my_controller/index |
||||||
|
| my-controller/my-method -> my_controller/my_method |
||||||
|
*/ |
||||||
|
$route['default_controller'] = 'welcome'; |
||||||
|
$route['404_override'] = ''; |
||||||
|
$route['translate_uri_dashes'] = FALSE; |
||||||
@ -0,0 +1,64 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/* |
||||||
|
| ------------------------------------------------------------------- |
||||||
|
| SMILEYS |
||||||
|
| ------------------------------------------------------------------- |
||||||
|
| This file contains an array of smileys for use with the emoticon helper. |
||||||
|
| Individual images can be used to replace multiple smileys. For example: |
||||||
|
| :-) and :) use the same image replacement. |
||||||
|
| |
||||||
|
| Please see user guide for more info: |
||||||
|
| https://codeigniter.com/user_guide/helpers/smiley_helper.html |
||||||
|
| |
||||||
|
*/ |
||||||
|
$smileys = array( |
||||||
|
|
||||||
|
// smiley image name width height alt |
||||||
|
|
||||||
|
':-)' => array('grin.gif', '19', '19', 'grin'), |
||||||
|
':lol:' => array('lol.gif', '19', '19', 'LOL'), |
||||||
|
':cheese:' => array('cheese.gif', '19', '19', 'cheese'), |
||||||
|
':)' => array('smile.gif', '19', '19', 'smile'), |
||||||
|
';-)' => array('wink.gif', '19', '19', 'wink'), |
||||||
|
';)' => array('wink.gif', '19', '19', 'wink'), |
||||||
|
':smirk:' => array('smirk.gif', '19', '19', 'smirk'), |
||||||
|
':roll:' => array('rolleyes.gif', '19', '19', 'rolleyes'), |
||||||
|
':-S' => array('confused.gif', '19', '19', 'confused'), |
||||||
|
':wow:' => array('surprise.gif', '19', '19', 'surprised'), |
||||||
|
':bug:' => array('bigsurprise.gif', '19', '19', 'big surprise'), |
||||||
|
':-P' => array('tongue_laugh.gif', '19', '19', 'tongue laugh'), |
||||||
|
'%-P' => array('tongue_rolleye.gif', '19', '19', 'tongue rolleye'), |
||||||
|
';-P' => array('tongue_wink.gif', '19', '19', 'tongue wink'), |
||||||
|
':P' => array('raspberry.gif', '19', '19', 'raspberry'), |
||||||
|
':blank:' => array('blank.gif', '19', '19', 'blank stare'), |
||||||
|
':long:' => array('longface.gif', '19', '19', 'long face'), |
||||||
|
':ohh:' => array('ohh.gif', '19', '19', 'ohh'), |
||||||
|
':grrr:' => array('grrr.gif', '19', '19', 'grrr'), |
||||||
|
':gulp:' => array('gulp.gif', '19', '19', 'gulp'), |
||||||
|
'8-/' => array('ohoh.gif', '19', '19', 'oh oh'), |
||||||
|
':down:' => array('downer.gif', '19', '19', 'downer'), |
||||||
|
':red:' => array('embarrassed.gif', '19', '19', 'red face'), |
||||||
|
':sick:' => array('sick.gif', '19', '19', 'sick'), |
||||||
|
':shut:' => array('shuteye.gif', '19', '19', 'shut eye'), |
||||||
|
':-/' => array('hmm.gif', '19', '19', 'hmmm'), |
||||||
|
'>:(' => array('mad.gif', '19', '19', 'mad'), |
||||||
|
':mad:' => array('mad.gif', '19', '19', 'mad'), |
||||||
|
'>:-(' => array('angry.gif', '19', '19', 'angry'), |
||||||
|
':angry:' => array('angry.gif', '19', '19', 'angry'), |
||||||
|
':zip:' => array('zip.gif', '19', '19', 'zipper'), |
||||||
|
':kiss:' => array('kiss.gif', '19', '19', 'kiss'), |
||||||
|
':ahhh:' => array('shock.gif', '19', '19', 'shock'), |
||||||
|
':coolsmile:' => array('shade_smile.gif', '19', '19', 'cool smile'), |
||||||
|
':coolsmirk:' => array('shade_smirk.gif', '19', '19', 'cool smirk'), |
||||||
|
':coolgrin:' => array('shade_grin.gif', '19', '19', 'cool grin'), |
||||||
|
':coolhmm:' => array('shade_hmm.gif', '19', '19', 'cool hmm'), |
||||||
|
':coolmad:' => array('shade_mad.gif', '19', '19', 'cool mad'), |
||||||
|
':coolcheese:' => array('shade_cheese.gif', '19', '19', 'cool cheese'), |
||||||
|
':vampire:' => array('vampire.gif', '19', '19', 'vampire'), |
||||||
|
':snake:' => array('snake.gif', '19', '19', 'snake'), |
||||||
|
':exclaim:' => array('exclaim.gif', '19', '19', 'exclaim'), |
||||||
|
':question:' => array('question.gif', '19', '19', 'question') |
||||||
|
|
||||||
|
); |
||||||
@ -0,0 +1,211 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/* |
||||||
|
| ------------------------------------------------------------------- |
||||||
|
| USER AGENT TYPES |
||||||
|
| ------------------------------------------------------------------- |
||||||
|
| This file contains four arrays of user agent data. It is used by the |
||||||
|
| User Agent Class to help identify browser, platform, robot, and |
||||||
|
| mobile device data. The array keys are used to identify the device |
||||||
|
| and the array values are used to set the actual name of the item. |
||||||
|
*/ |
||||||
|
$platforms = array( |
||||||
|
'windows nt 10.0' => 'Windows 10', |
||||||
|
'windows nt 6.3' => 'Windows 8.1', |
||||||
|
'windows nt 6.2' => 'Windows 8', |
||||||
|
'windows nt 6.1' => 'Windows 7', |
||||||
|
'windows nt 6.0' => 'Windows Vista', |
||||||
|
'windows nt 5.2' => 'Windows 2003', |
||||||
|
'windows nt 5.1' => 'Windows XP', |
||||||
|
'windows nt 5.0' => 'Windows 2000', |
||||||
|
'windows nt 4.0' => 'Windows NT 4.0', |
||||||
|
'winnt4.0' => 'Windows NT 4.0', |
||||||
|
'winnt 4.0' => 'Windows NT', |
||||||
|
'winnt' => 'Windows NT', |
||||||
|
'windows 98' => 'Windows 98', |
||||||
|
'win98' => 'Windows 98', |
||||||
|
'windows 95' => 'Windows 95', |
||||||
|
'win95' => 'Windows 95', |
||||||
|
'windows phone' => 'Windows Phone', |
||||||
|
'windows' => 'Unknown Windows OS', |
||||||
|
'android' => 'Android', |
||||||
|
'blackberry' => 'BlackBerry', |
||||||
|
'iphone' => 'iOS', |
||||||
|
'ipad' => 'iOS', |
||||||
|
'ipod' => 'iOS', |
||||||
|
'os x' => 'Mac OS X', |
||||||
|
'ppc mac' => 'Power PC Mac', |
||||||
|
'freebsd' => 'FreeBSD', |
||||||
|
'ppc' => 'Macintosh', |
||||||
|
'linux' => 'Linux', |
||||||
|
'debian' => 'Debian', |
||||||
|
'sunos' => 'Sun Solaris', |
||||||
|
'beos' => 'BeOS', |
||||||
|
'apachebench' => 'ApacheBench', |
||||||
|
'aix' => 'AIX', |
||||||
|
'irix' => 'Irix', |
||||||
|
'osf' => 'DEC OSF', |
||||||
|
'hp-ux' => 'HP-UX', |
||||||
|
'netbsd' => 'NetBSD', |
||||||
|
'bsdi' => 'BSDi', |
||||||
|
'openbsd' => 'OpenBSD', |
||||||
|
'gnu' => 'GNU/Linux', |
||||||
|
'unix' => 'Unknown Unix OS', |
||||||
|
'symbian' => 'Symbian OS' |
||||||
|
); |
||||||
|
|
||||||
|
|
||||||
|
// The order of this array should NOT be changed. Many browsers return |
||||||
|
// multiple browser types so we want to identify the sub-type first. |
||||||
|
$browsers = array( |
||||||
|
'OPR' => 'Opera', |
||||||
|
'Flock' => 'Flock', |
||||||
|
'Edge' => 'Spartan', |
||||||
|
'Chrome' => 'Chrome', |
||||||
|
// Opera 10+ always reports Opera/9.80 and appends Version/<real version> to the user agent string |
||||||
|
'Opera.*?Version' => 'Opera', |
||||||
|
'Opera' => 'Opera', |
||||||
|
'MSIE' => 'Internet Explorer', |
||||||
|
'Internet Explorer' => 'Internet Explorer', |
||||||
|
'Trident.* rv' => 'Internet Explorer', |
||||||
|
'Shiira' => 'Shiira', |
||||||
|
'Firefox' => 'Firefox', |
||||||
|
'Chimera' => 'Chimera', |
||||||
|
'Phoenix' => 'Phoenix', |
||||||
|
'Firebird' => 'Firebird', |
||||||
|
'Camino' => 'Camino', |
||||||
|
'Netscape' => 'Netscape', |
||||||
|
'OmniWeb' => 'OmniWeb', |
||||||
|
'Safari' => 'Safari', |
||||||
|
'Mozilla' => 'Mozilla', |
||||||
|
'Konqueror' => 'Konqueror', |
||||||
|
'icab' => 'iCab', |
||||||
|
'Lynx' => 'Lynx', |
||||||
|
'Links' => 'Links', |
||||||
|
'hotjava' => 'HotJava', |
||||||
|
'amaya' => 'Amaya', |
||||||
|
'IBrowse' => 'IBrowse', |
||||||
|
'Maxthon' => 'Maxthon', |
||||||
|
'Ubuntu' => 'Ubuntu Web Browser' |
||||||
|
); |
||||||
|
|
||||||
|
$mobiles = array( |
||||||
|
// legacy array, old values commented out |
||||||
|
'mobileexplorer' => 'Mobile Explorer', |
||||||
|
// 'openwave' => 'Open Wave', |
||||||
|
// 'opera mini' => 'Opera Mini', |
||||||
|
// 'operamini' => 'Opera Mini', |
||||||
|
// 'elaine' => 'Palm', |
||||||
|
'palmsource' => 'Palm', |
||||||
|
// 'digital paths' => 'Palm', |
||||||
|
// 'avantgo' => 'Avantgo', |
||||||
|
// 'xiino' => 'Xiino', |
||||||
|
'palmscape' => 'Palmscape', |
||||||
|
// 'nokia' => 'Nokia', |
||||||
|
// 'ericsson' => 'Ericsson', |
||||||
|
// 'blackberry' => 'BlackBerry', |
||||||
|
// 'motorola' => 'Motorola' |
||||||
|
|
||||||
|
// Phones and Manufacturers |
||||||
|
'motorola' => 'Motorola', |
||||||
|
'nokia' => 'Nokia', |
||||||
|
'palm' => 'Palm', |
||||||
|
'iphone' => 'Apple iPhone', |
||||||
|
'ipad' => 'iPad', |
||||||
|
'ipod' => 'Apple iPod Touch', |
||||||
|
'sony' => 'Sony Ericsson', |
||||||
|
'ericsson' => 'Sony Ericsson', |
||||||
|
'blackberry' => 'BlackBerry', |
||||||
|
'cocoon' => 'O2 Cocoon', |
||||||
|
'blazer' => 'Treo', |
||||||
|
'lg' => 'LG', |
||||||
|
'amoi' => 'Amoi', |
||||||
|
'xda' => 'XDA', |
||||||
|
'mda' => 'MDA', |
||||||
|
'vario' => 'Vario', |
||||||
|
'htc' => 'HTC', |
||||||
|
'samsung' => 'Samsung', |
||||||
|
'sharp' => 'Sharp', |
||||||
|
'sie-' => 'Siemens', |
||||||
|
'alcatel' => 'Alcatel', |
||||||
|
'benq' => 'BenQ', |
||||||
|
'ipaq' => 'HP iPaq', |
||||||
|
'mot-' => 'Motorola', |
||||||
|
'playstation portable' => 'PlayStation Portable', |
||||||
|
'playstation 3' => 'PlayStation 3', |
||||||
|
'playstation vita' => 'PlayStation Vita', |
||||||
|
'hiptop' => 'Danger Hiptop', |
||||||
|
'nec-' => 'NEC', |
||||||
|
'panasonic' => 'Panasonic', |
||||||
|
'philips' => 'Philips', |
||||||
|
'sagem' => 'Sagem', |
||||||
|
'sanyo' => 'Sanyo', |
||||||
|
'spv' => 'SPV', |
||||||
|
'zte' => 'ZTE', |
||||||
|
'sendo' => 'Sendo', |
||||||
|
'nintendo dsi' => 'Nintendo DSi', |
||||||
|
'nintendo ds' => 'Nintendo DS', |
||||||
|
'nintendo 3ds' => 'Nintendo 3DS', |
||||||
|
'wii' => 'Nintendo Wii', |
||||||
|
'open web' => 'Open Web', |
||||||
|
'openweb' => 'OpenWeb', |
||||||
|
|
||||||
|
// Operating Systems |
||||||
|
'android' => 'Android', |
||||||
|
'symbian' => 'Symbian', |
||||||
|
'SymbianOS' => 'SymbianOS', |
||||||
|
'elaine' => 'Palm', |
||||||
|
'series60' => 'Symbian S60', |
||||||
|
'windows ce' => 'Windows CE', |
||||||
|
|
||||||
|
// Browsers |
||||||
|
'obigo' => 'Obigo', |
||||||
|
'netfront' => 'Netfront Browser', |
||||||
|
'openwave' => 'Openwave Browser', |
||||||
|
'mobilexplorer' => 'Mobile Explorer', |
||||||
|
'operamini' => 'Opera Mini', |
||||||
|
'opera mini' => 'Opera Mini', |
||||||
|
'opera mobi' => 'Opera Mobile', |
||||||
|
'fennec' => 'Firefox Mobile', |
||||||
|
|
||||||
|
// Other |
||||||
|
'digital paths' => 'Digital Paths', |
||||||
|
'avantgo' => 'AvantGo', |
||||||
|
'xiino' => 'Xiino', |
||||||
|
'novarra' => 'Novarra Transcoder', |
||||||
|
'vodafone' => 'Vodafone', |
||||||
|
'docomo' => 'NTT DoCoMo', |
||||||
|
'o2' => 'O2', |
||||||
|
|
||||||
|
// Fallback |
||||||
|
'mobile' => 'Generic Mobile', |
||||||
|
'wireless' => 'Generic Mobile', |
||||||
|
'j2me' => 'Generic Mobile', |
||||||
|
'midp' => 'Generic Mobile', |
||||||
|
'cldc' => 'Generic Mobile', |
||||||
|
'up.link' => 'Generic Mobile', |
||||||
|
'up.browser' => 'Generic Mobile', |
||||||
|
'smartphone' => 'Generic Mobile', |
||||||
|
'cellphone' => 'Generic Mobile' |
||||||
|
); |
||||||
|
|
||||||
|
// There are hundreds of bots but these are the most common. |
||||||
|
$robots = array( |
||||||
|
'googlebot' => 'Googlebot', |
||||||
|
'msnbot' => 'MSNBot', |
||||||
|
'baiduspider' => 'Baiduspider', |
||||||
|
'bingbot' => 'Bing', |
||||||
|
'slurp' => 'Inktomi Slurp', |
||||||
|
'yahoo' => 'Yahoo', |
||||||
|
'ask jeeves' => 'Ask Jeeves', |
||||||
|
'fastcrawler' => 'FastCrawler', |
||||||
|
'infoseek' => 'InfoSeek Robot 1.0', |
||||||
|
'lycos' => 'Lycos', |
||||||
|
'yandex' => 'YandexBot', |
||||||
|
'mediapartners-google' => 'MediaPartners Google', |
||||||
|
'CRAZYWEBCRAWLER' => 'Crazy Webcrawler', |
||||||
|
'adsbot-google' => 'AdsBot Google', |
||||||
|
'feedfetcher-google' => 'Feedfetcher Google', |
||||||
|
'curious george' => 'Curious George' |
||||||
|
); |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,8 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
echo "\nERROR: ", |
||||||
|
$heading, |
||||||
|
"\n\n", |
||||||
|
$message, |
||||||
|
"\n\n"; |
||||||
@ -0,0 +1,8 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
echo "\nDatabase error: ", |
||||||
|
$heading, |
||||||
|
"\n\n", |
||||||
|
$message, |
||||||
|
"\n\n"; |
||||||
@ -0,0 +1,21 @@ |
|||||||
|
<?php defined('BASEPATH') OR exit('No direct script access allowed'); ?> |
||||||
|
|
||||||
|
An uncaught Exception was encountered |
||||||
|
|
||||||
|
Type: <?php echo get_class($exception), "\n"; ?> |
||||||
|
Message: <?php echo $message, "\n"; ?> |
||||||
|
Filename: <?php echo $exception->getFile(), "\n"; ?> |
||||||
|
Line Number: <?php echo $exception->getLine(); ?> |
||||||
|
|
||||||
|
<?php if (defined('SHOW_DEBUG_BACKTRACE') && SHOW_DEBUG_BACKTRACE === TRUE): ?> |
||||||
|
|
||||||
|
Backtrace: |
||||||
|
<?php foreach ($exception->getTrace() as $error): ?> |
||||||
|
<?php if (isset($error['file']) && strpos($error['file'], realpath(BASEPATH)) !== 0): ?> |
||||||
|
File: <?php echo $error['file'], "\n"; ?> |
||||||
|
Line: <?php echo $error['line'], "\n"; ?> |
||||||
|
Function: <?php echo $error['function'], "\n\n"; ?> |
||||||
|
<?php endif ?> |
||||||
|
<?php endforeach ?> |
||||||
|
|
||||||
|
<?php endif ?> |
||||||
@ -0,0 +1,8 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
echo "\nERROR: ", |
||||||
|
$heading, |
||||||
|
"\n\n", |
||||||
|
$message, |
||||||
|
"\n\n"; |
||||||
@ -0,0 +1,21 @@ |
|||||||
|
<?php defined('BASEPATH') OR exit('No direct script access allowed'); ?> |
||||||
|
|
||||||
|
A PHP Error was encountered |
||||||
|
|
||||||
|
Severity: <?php echo $severity, "\n"; ?> |
||||||
|
Message: <?php echo $message, "\n"; ?> |
||||||
|
Filename: <?php echo $filepath, "\n"; ?> |
||||||
|
Line Number: <?php echo $line; ?> |
||||||
|
|
||||||
|
<?php if (defined('SHOW_DEBUG_BACKTRACE') && SHOW_DEBUG_BACKTRACE === TRUE): ?> |
||||||
|
|
||||||
|
Backtrace: |
||||||
|
<?php foreach (debug_backtrace() as $error): ?> |
||||||
|
<?php if (isset($error['file']) && strpos($error['file'], realpath(BASEPATH)) !== 0): ?> |
||||||
|
File: <?php echo $error['file'], "\n"; ?> |
||||||
|
Line: <?php echo $error['line'], "\n"; ?> |
||||||
|
Function: <?php echo $error['function'], "\n\n"; ?> |
||||||
|
<?php endif ?> |
||||||
|
<?php endforeach ?> |
||||||
|
|
||||||
|
<?php endif ?> |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,64 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
?><!DOCTYPE html> |
||||||
|
<html lang="en"> |
||||||
|
<head> |
||||||
|
<meta charset="utf-8"> |
||||||
|
<title>404 Page Not Found</title> |
||||||
|
<style type="text/css"> |
||||||
|
|
||||||
|
::selection { background-color: #E13300; color: white; } |
||||||
|
::-moz-selection { background-color: #E13300; color: white; } |
||||||
|
|
||||||
|
body { |
||||||
|
background-color: #fff; |
||||||
|
margin: 40px; |
||||||
|
font: 13px/20px normal Helvetica, Arial, sans-serif; |
||||||
|
color: #4F5155; |
||||||
|
} |
||||||
|
|
||||||
|
a { |
||||||
|
color: #003399; |
||||||
|
background-color: transparent; |
||||||
|
font-weight: normal; |
||||||
|
} |
||||||
|
|
||||||
|
h1 { |
||||||
|
color: #444; |
||||||
|
background-color: transparent; |
||||||
|
border-bottom: 1px solid #D0D0D0; |
||||||
|
font-size: 19px; |
||||||
|
font-weight: normal; |
||||||
|
margin: 0 0 14px 0; |
||||||
|
padding: 14px 15px 10px 15px; |
||||||
|
} |
||||||
|
|
||||||
|
code { |
||||||
|
font-family: Consolas, Monaco, Courier New, Courier, monospace; |
||||||
|
font-size: 12px; |
||||||
|
background-color: #f9f9f9; |
||||||
|
border: 1px solid #D0D0D0; |
||||||
|
color: #002166; |
||||||
|
display: block; |
||||||
|
margin: 14px 0 14px 0; |
||||||
|
padding: 12px 10px 12px 10px; |
||||||
|
} |
||||||
|
|
||||||
|
#container { |
||||||
|
margin: 10px; |
||||||
|
border: 1px solid #D0D0D0; |
||||||
|
box-shadow: 0 0 8px #D0D0D0; |
||||||
|
} |
||||||
|
|
||||||
|
p { |
||||||
|
margin: 12px 15px 12px 15px; |
||||||
|
} |
||||||
|
</style> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
<div id="container"> |
||||||
|
<h1><?php echo $heading; ?></h1>
|
||||||
|
<?php echo $message; ?> |
||||||
|
</div> |
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,64 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
?><!DOCTYPE html> |
||||||
|
<html lang="en"> |
||||||
|
<head> |
||||||
|
<meta charset="utf-8"> |
||||||
|
<title>Database Error</title> |
||||||
|
<style type="text/css"> |
||||||
|
|
||||||
|
::selection { background-color: #E13300; color: white; } |
||||||
|
::-moz-selection { background-color: #E13300; color: white; } |
||||||
|
|
||||||
|
body { |
||||||
|
background-color: #fff; |
||||||
|
margin: 40px; |
||||||
|
font: 13px/20px normal Helvetica, Arial, sans-serif; |
||||||
|
color: #4F5155; |
||||||
|
} |
||||||
|
|
||||||
|
a { |
||||||
|
color: #003399; |
||||||
|
background-color: transparent; |
||||||
|
font-weight: normal; |
||||||
|
} |
||||||
|
|
||||||
|
h1 { |
||||||
|
color: #444; |
||||||
|
background-color: transparent; |
||||||
|
border-bottom: 1px solid #D0D0D0; |
||||||
|
font-size: 19px; |
||||||
|
font-weight: normal; |
||||||
|
margin: 0 0 14px 0; |
||||||
|
padding: 14px 15px 10px 15px; |
||||||
|
} |
||||||
|
|
||||||
|
code { |
||||||
|
font-family: Consolas, Monaco, Courier New, Courier, monospace; |
||||||
|
font-size: 12px; |
||||||
|
background-color: #f9f9f9; |
||||||
|
border: 1px solid #D0D0D0; |
||||||
|
color: #002166; |
||||||
|
display: block; |
||||||
|
margin: 14px 0 14px 0; |
||||||
|
padding: 12px 10px 12px 10px; |
||||||
|
} |
||||||
|
|
||||||
|
#container { |
||||||
|
margin: 10px; |
||||||
|
border: 1px solid #D0D0D0; |
||||||
|
box-shadow: 0 0 8px #D0D0D0; |
||||||
|
} |
||||||
|
|
||||||
|
p { |
||||||
|
margin: 12px 15px 12px 15px; |
||||||
|
} |
||||||
|
</style> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
<div id="container"> |
||||||
|
<h1><?php echo $heading; ?></h1>
|
||||||
|
<?php echo $message; ?> |
||||||
|
</div> |
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,32 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
?> |
||||||
|
|
||||||
|
<div style="border:1px solid #990000;padding-left:20px;margin:0 0 10px 0;"> |
||||||
|
|
||||||
|
<h4>An uncaught Exception was encountered</h4> |
||||||
|
|
||||||
|
<p>Type: <?php echo get_class($exception); ?></p>
|
||||||
|
<p>Message: <?php echo $message; ?></p>
|
||||||
|
<p>Filename: <?php echo $exception->getFile(); ?></p>
|
||||||
|
<p>Line Number: <?php echo $exception->getLine(); ?></p>
|
||||||
|
|
||||||
|
<?php if (defined('SHOW_DEBUG_BACKTRACE') && SHOW_DEBUG_BACKTRACE === TRUE): ?> |
||||||
|
|
||||||
|
<p>Backtrace:</p> |
||||||
|
<?php foreach ($exception->getTrace() as $error): ?> |
||||||
|
|
||||||
|
<?php if (isset($error['file']) && strpos($error['file'], realpath(BASEPATH)) !== 0): ?> |
||||||
|
|
||||||
|
<p style="margin-left:10px"> |
||||||
|
File: <?php echo $error['file']; ?><br />
|
||||||
|
Line: <?php echo $error['line']; ?><br />
|
||||||
|
Function: <?php echo $error['function']; ?> |
||||||
|
</p> |
||||||
|
<?php endif ?> |
||||||
|
|
||||||
|
<?php endforeach ?> |
||||||
|
|
||||||
|
<?php endif ?> |
||||||
|
|
||||||
|
</div> |
||||||
@ -0,0 +1,64 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
?><!DOCTYPE html> |
||||||
|
<html lang="en"> |
||||||
|
<head> |
||||||
|
<meta charset="utf-8"> |
||||||
|
<title>Error</title> |
||||||
|
<style type="text/css"> |
||||||
|
|
||||||
|
::selection { background-color: #E13300; color: white; } |
||||||
|
::-moz-selection { background-color: #E13300; color: white; } |
||||||
|
|
||||||
|
body { |
||||||
|
background-color: #fff; |
||||||
|
margin: 40px; |
||||||
|
font: 13px/20px normal Helvetica, Arial, sans-serif; |
||||||
|
color: #4F5155; |
||||||
|
} |
||||||
|
|
||||||
|
a { |
||||||
|
color: #003399; |
||||||
|
background-color: transparent; |
||||||
|
font-weight: normal; |
||||||
|
} |
||||||
|
|
||||||
|
h1 { |
||||||
|
color: #444; |
||||||
|
background-color: transparent; |
||||||
|
border-bottom: 1px solid #D0D0D0; |
||||||
|
font-size: 19px; |
||||||
|
font-weight: normal; |
||||||
|
margin: 0 0 14px 0; |
||||||
|
padding: 14px 15px 10px 15px; |
||||||
|
} |
||||||
|
|
||||||
|
code { |
||||||
|
font-family: Consolas, Monaco, Courier New, Courier, monospace; |
||||||
|
font-size: 12px; |
||||||
|
background-color: #f9f9f9; |
||||||
|
border: 1px solid #D0D0D0; |
||||||
|
color: #002166; |
||||||
|
display: block; |
||||||
|
margin: 14px 0 14px 0; |
||||||
|
padding: 12px 10px 12px 10px; |
||||||
|
} |
||||||
|
|
||||||
|
#container { |
||||||
|
margin: 10px; |
||||||
|
border: 1px solid #D0D0D0; |
||||||
|
box-shadow: 0 0 8px #D0D0D0; |
||||||
|
} |
||||||
|
|
||||||
|
p { |
||||||
|
margin: 12px 15px 12px 15px; |
||||||
|
} |
||||||
|
</style> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
<div id="container"> |
||||||
|
<h1><?php echo $heading; ?></h1>
|
||||||
|
<?php echo $message; ?> |
||||||
|
</div> |
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,33 @@ |
|||||||
|
<?php |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
?> |
||||||
|
|
||||||
|
<div style="border:1px solid #990000;padding-left:20px;margin:0 0 10px 0;"> |
||||||
|
|
||||||
|
<h4>A PHP Error was encountered</h4> |
||||||
|
|
||||||
|
<p>Severity: <?php echo $severity; ?></p>
|
||||||
|
<p>Message: <?php echo $message; ?></p>
|
||||||
|
<p>Filename: <?php echo $filepath; ?></p>
|
||||||
|
<p>Line Number: <?php echo $line; ?></p>
|
||||||
|
|
||||||
|
<?php if (defined('SHOW_DEBUG_BACKTRACE') && SHOW_DEBUG_BACKTRACE === TRUE): ?> |
||||||
|
|
||||||
|
<p>Backtrace:</p> |
||||||
|
<?php foreach (debug_backtrace() as $error): ?> |
||||||
|
|
||||||
|
<?php if (isset($error['file']) && strpos($error['file'], realpath(BASEPATH)) !== 0): ?> |
||||||
|
|
||||||
|
<p style="margin-left:10px"> |
||||||
|
File: <?php echo $error['file'] ?><br />
|
||||||
|
Line: <?php echo $error['line'] ?><br />
|
||||||
|
Function: <?php echo $error['function'] ?> |
||||||
|
</p> |
||||||
|
|
||||||
|
<?php endif ?> |
||||||
|
|
||||||
|
<?php endforeach ?> |
||||||
|
|
||||||
|
<?php endif ?> |
||||||
|
|
||||||
|
</div> |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,292 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
|
||||||
|
/* |
||||||
|
*--------------------------------------------------------------- |
||||||
|
* APPLICATION ENVIRONMENT |
||||||
|
*--------------------------------------------------------------- |
||||||
|
* |
||||||
|
* You can load different configurations depending on your |
||||||
|
* current environment. Setting the environment also influences |
||||||
|
* things like logging and error reporting. |
||||||
|
* |
||||||
|
* This can be set to anything, but default usage is: |
||||||
|
* |
||||||
|
* development |
||||||
|
* testing |
||||||
|
* production |
||||||
|
* |
||||||
|
* NOTE: If you change these, also change the error_reporting() code below |
||||||
|
*/ |
||||||
|
define('ENVIRONMENT', isset($_SERVER['CI_ENV']) ? $_SERVER['CI_ENV'] : 'development'); |
||||||
|
|
||||||
|
/* |
||||||
|
*--------------------------------------------------------------- |
||||||
|
* ERROR REPORTING |
||||||
|
*--------------------------------------------------------------- |
||||||
|
* |
||||||
|
* Different environments will require different levels of error reporting. |
||||||
|
* By default development will show errors but testing and live will hide them. |
||||||
|
*/ |
||||||
|
switch (ENVIRONMENT) |
||||||
|
{ |
||||||
|
case 'development': |
||||||
|
error_reporting(-1); |
||||||
|
ini_set('display_errors', 1); |
||||||
|
break; |
||||||
|
|
||||||
|
case 'testing': |
||||||
|
case 'production': |
||||||
|
ini_set('display_errors', 0); |
||||||
|
if (version_compare(PHP_VERSION, '5.3', '>=')) |
||||||
|
{ |
||||||
|
error_reporting(E_ALL & ~E_NOTICE & ~E_DEPRECATED & ~E_STRICT & ~E_USER_NOTICE & ~E_USER_DEPRECATED); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
error_reporting(E_ALL & ~E_NOTICE & ~E_STRICT & ~E_USER_NOTICE); |
||||||
|
} |
||||||
|
break; |
||||||
|
|
||||||
|
default: |
||||||
|
header('HTTP/1.1 503 Service Unavailable.', TRUE, 503); |
||||||
|
echo 'The application environment is not set correctly.'; |
||||||
|
exit(1); // EXIT_ERROR |
||||||
|
} |
||||||
|
|
||||||
|
/* |
||||||
|
*--------------------------------------------------------------- |
||||||
|
* SYSTEM FOLDER NAME |
||||||
|
*--------------------------------------------------------------- |
||||||
|
* |
||||||
|
* This variable must contain the name of your "system" folder. |
||||||
|
* Include the path if the folder is not in the same directory |
||||||
|
* as this file. |
||||||
|
*/ |
||||||
|
$system_path = 'system'; |
||||||
|
|
||||||
|
/* |
||||||
|
*--------------------------------------------------------------- |
||||||
|
* APPLICATION FOLDER NAME |
||||||
|
*--------------------------------------------------------------- |
||||||
|
* |
||||||
|
* If you want this front controller to use a different "application" |
||||||
|
* folder than the default one you can set its name here. The folder |
||||||
|
* can also be renamed or relocated anywhere on your server. If |
||||||
|
* you do, use a full server path. For more info please see the user guide: |
||||||
|
* https://codeigniter.com/user_guide/general/managing_apps.html |
||||||
|
* |
||||||
|
* NO TRAILING SLASH! |
||||||
|
*/ |
||||||
|
$application_folder = 'application'; |
||||||
|
|
||||||
|
/* |
||||||
|
*--------------------------------------------------------------- |
||||||
|
* VIEW FOLDER NAME |
||||||
|
*--------------------------------------------------------------- |
||||||
|
* |
||||||
|
* If you want to move the view folder out of the application |
||||||
|
* folder set the path to the folder here. The folder can be renamed |
||||||
|
* and relocated anywhere on your server. If blank, it will default |
||||||
|
* to the standard location inside your application folder. If you |
||||||
|
* do move this, use the full server path to this folder. |
||||||
|
* |
||||||
|
* NO TRAILING SLASH! |
||||||
|
*/ |
||||||
|
$view_folder = ''; |
||||||
|
|
||||||
|
|
||||||
|
/* |
||||||
|
* -------------------------------------------------------------------- |
||||||
|
* DEFAULT CONTROLLER |
||||||
|
* -------------------------------------------------------------------- |
||||||
|
* |
||||||
|
* Normally you will set your default controller in the routes.php file. |
||||||
|
* You can, however, force a custom routing by hard-coding a |
||||||
|
* specific controller class/function here. For most applications, you |
||||||
|
* WILL NOT set your routing here, but it's an option for those |
||||||
|
* special instances where you might want to override the standard |
||||||
|
* routing in a specific front controller that shares a common CI installation. |
||||||
|
* |
||||||
|
* IMPORTANT: If you set the routing here, NO OTHER controller will be |
||||||
|
* callable. In essence, this preference limits your application to ONE |
||||||
|
* specific controller. Leave the function name blank if you need |
||||||
|
* to call functions dynamically via the URI. |
||||||
|
* |
||||||
|
* Un-comment the $routing array below to use this feature |
||||||
|
*/ |
||||||
|
// The directory name, relative to the "controllers" folder. Leave blank |
||||||
|
// if your controller is not in a sub-folder within the "controllers" folder |
||||||
|
// $routing['directory'] = ''; |
||||||
|
|
||||||
|
// The controller class file name. Example: mycontroller |
||||||
|
// $routing['controller'] = ''; |
||||||
|
|
||||||
|
// The controller function you wish to be called. |
||||||
|
// $routing['function'] = ''; |
||||||
|
|
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------------------- |
||||||
|
* CUSTOM CONFIG VALUES |
||||||
|
* ------------------------------------------------------------------- |
||||||
|
* |
||||||
|
* The $assign_to_config array below will be passed dynamically to the |
||||||
|
* config class when initialized. This allows you to set custom config |
||||||
|
* items or override any default config values found in the config.php file. |
||||||
|
* This can be handy as it permits you to share one application between |
||||||
|
* multiple front controller files, with each file containing different |
||||||
|
* config values. |
||||||
|
* |
||||||
|
* Un-comment the $assign_to_config array below to use this feature |
||||||
|
*/ |
||||||
|
// $assign_to_config['name_of_config_item'] = 'value of config item'; |
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
// END OF USER CONFIGURABLE SETTINGS. DO NOT EDIT BELOW THIS LINE |
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/* |
||||||
|
* --------------------------------------------------------------- |
||||||
|
* Resolve the system path for increased reliability |
||||||
|
* --------------------------------------------------------------- |
||||||
|
*/ |
||||||
|
|
||||||
|
// Set the current directory correctly for CLI requests |
||||||
|
if (defined('STDIN')) |
||||||
|
{ |
||||||
|
chdir(dirname(__FILE__)); |
||||||
|
} |
||||||
|
|
||||||
|
if (($_temp = realpath($system_path)) !== FALSE) |
||||||
|
{ |
||||||
|
$system_path = $_temp.'/'; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
// Ensure there's a trailing slash |
||||||
|
$system_path = rtrim($system_path, '/').'/'; |
||||||
|
} |
||||||
|
|
||||||
|
// Is the system path correct? |
||||||
|
if ( ! is_dir($system_path)) |
||||||
|
{ |
||||||
|
header('HTTP/1.1 503 Service Unavailable.', TRUE, 503); |
||||||
|
echo 'Your system folder path does not appear to be set correctly. Please open the following file and correct this: '.pathinfo(__FILE__, PATHINFO_BASENAME); |
||||||
|
exit(3); // EXIT_CONFIG |
||||||
|
} |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------------------- |
||||||
|
* Now that we know the path, set the main path constants |
||||||
|
* ------------------------------------------------------------------- |
||||||
|
*/ |
||||||
|
// The name of THIS file |
||||||
|
define('SELF', pathinfo(__FILE__, PATHINFO_BASENAME)); |
||||||
|
|
||||||
|
// Path to the system folder |
||||||
|
define('BASEPATH', str_replace('\\', '/', $system_path)); |
||||||
|
|
||||||
|
// Path to the front controller (this file) |
||||||
|
define('FCPATH', dirname(__FILE__).'/'); |
||||||
|
|
||||||
|
// Name of the "system folder" |
||||||
|
define('SYSDIR', trim(strrchr(trim(BASEPATH, '/'), '/'), '/')); |
||||||
|
|
||||||
|
// The path to the "application" folder |
||||||
|
if (is_dir($application_folder)) |
||||||
|
{ |
||||||
|
if (($_temp = realpath($application_folder)) !== FALSE) |
||||||
|
{ |
||||||
|
$application_folder = $_temp; |
||||||
|
} |
||||||
|
|
||||||
|
define('APPPATH', $application_folder.DIRECTORY_SEPARATOR); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
if ( ! is_dir(BASEPATH.$application_folder.DIRECTORY_SEPARATOR)) |
||||||
|
{ |
||||||
|
header('HTTP/1.1 503 Service Unavailable.', TRUE, 503); |
||||||
|
echo 'Your application folder path does not appear to be set correctly. Please open the following file and correct this: '.SELF; |
||||||
|
exit(3); // EXIT_CONFIG |
||||||
|
} |
||||||
|
|
||||||
|
define('APPPATH', BASEPATH.$application_folder.DIRECTORY_SEPARATOR); |
||||||
|
} |
||||||
|
|
||||||
|
// The path to the "views" folder |
||||||
|
if ( ! is_dir($view_folder)) |
||||||
|
{ |
||||||
|
if ( ! empty($view_folder) && is_dir(APPPATH.$view_folder.DIRECTORY_SEPARATOR)) |
||||||
|
{ |
||||||
|
$view_folder = APPPATH.$view_folder; |
||||||
|
} |
||||||
|
elseif ( ! is_dir(APPPATH.'views'.DIRECTORY_SEPARATOR)) |
||||||
|
{ |
||||||
|
header('HTTP/1.1 503 Service Unavailable.', TRUE, 503); |
||||||
|
echo 'Your view folder path does not appear to be set correctly. Please open the following file and correct this: '.SELF; |
||||||
|
exit(3); // EXIT_CONFIG |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$view_folder = APPPATH.'views'; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if (($_temp = realpath($view_folder)) !== FALSE) |
||||||
|
{ |
||||||
|
$view_folder = $_temp.DIRECTORY_SEPARATOR; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$view_folder = rtrim($view_folder, '/\\').DIRECTORY_SEPARATOR; |
||||||
|
} |
||||||
|
|
||||||
|
define('VIEWPATH', $view_folder); |
||||||
|
|
||||||
|
/* |
||||||
|
* -------------------------------------------------------------------- |
||||||
|
* LOAD THE BOOTSTRAP FILE |
||||||
|
* -------------------------------------------------------------------- |
||||||
|
* |
||||||
|
* And away we go... |
||||||
|
*/ |
||||||
|
require_once BASEPATH.'core/CodeIgniter.php'; |
||||||
@ -0,0 +1,6 @@ |
|||||||
|
<IfModule authz_core_module> |
||||||
|
Require all denied |
||||||
|
</IfModule> |
||||||
|
<IfModule !authz_core_module> |
||||||
|
Deny from all |
||||||
|
</IfModule> |
||||||
@ -0,0 +1,133 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Benchmark Class |
||||||
|
* |
||||||
|
* This class enables you to mark points and calculate the time difference |
||||||
|
* between them. Memory consumption can also be displayed. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Libraries |
||||||
|
* @category Libraries |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/libraries/benchmark.html |
||||||
|
*/ |
||||||
|
class CI_Benchmark { |
||||||
|
|
||||||
|
/** |
||||||
|
* List of all benchmark markers |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
public $marker = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* Set a benchmark marker |
||||||
|
* |
||||||
|
* Multiple calls to this function can be made so that several |
||||||
|
* execution points can be timed. |
||||||
|
* |
||||||
|
* @param string $name Marker name |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function mark($name) |
||||||
|
{ |
||||||
|
$this->marker[$name] = microtime(TRUE); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Elapsed time |
||||||
|
* |
||||||
|
* Calculates the time difference between two marked points. |
||||||
|
* |
||||||
|
* If the first parameter is empty this function instead returns the |
||||||
|
* {elapsed_time} pseudo-variable. This permits the full system |
||||||
|
* execution time to be shown in a template. The output class will |
||||||
|
* swap the real value for this variable. |
||||||
|
* |
||||||
|
* @param string $point1 A particular marked point |
||||||
|
* @param string $point2 A particular marked point |
||||||
|
* @param int $decimals Number of decimal places |
||||||
|
* |
||||||
|
* @return string Calculated elapsed time on success, |
||||||
|
* an '{elapsed_string}' if $point1 is empty |
||||||
|
* or an empty string if $point1 is not found. |
||||||
|
*/ |
||||||
|
public function elapsed_time($point1 = '', $point2 = '', $decimals = 4) |
||||||
|
{ |
||||||
|
if ($point1 === '') |
||||||
|
{ |
||||||
|
return '{elapsed_time}'; |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! isset($this->marker[$point1])) |
||||||
|
{ |
||||||
|
return ''; |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! isset($this->marker[$point2])) |
||||||
|
{ |
||||||
|
$this->marker[$point2] = microtime(TRUE); |
||||||
|
} |
||||||
|
|
||||||
|
return number_format($this->marker[$point2] - $this->marker[$point1], $decimals); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Memory Usage |
||||||
|
* |
||||||
|
* Simply returns the {memory_usage} marker. |
||||||
|
* |
||||||
|
* This permits it to be put it anywhere in a template |
||||||
|
* without the memory being calculated until the end. |
||||||
|
* The output class will swap the real value for this variable. |
||||||
|
* |
||||||
|
* @return string '{memory_usage}' |
||||||
|
*/ |
||||||
|
public function memory_usage() |
||||||
|
{ |
||||||
|
return '{memory_usage}'; |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,541 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* System Initialization File |
||||||
|
* |
||||||
|
* Loads the base classes and executes the request. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage CodeIgniter |
||||||
|
* @category Front-controller |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/ |
||||||
|
*/ |
||||||
|
|
||||||
|
/** |
||||||
|
* CodeIgniter Version |
||||||
|
* |
||||||
|
* @var string |
||||||
|
* |
||||||
|
*/ |
||||||
|
define('CI_VERSION', '3.0.4'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Load the framework constants |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
if (file_exists(APPPATH.'config/'.ENVIRONMENT.'/constants.php')) |
||||||
|
{ |
||||||
|
require_once(APPPATH.'config/'.ENVIRONMENT.'/constants.php'); |
||||||
|
} |
||||||
|
|
||||||
|
require_once(APPPATH.'config/constants.php'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Load the global functions |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
require_once(BASEPATH.'core/Common.php'); |
||||||
|
|
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Security procedures |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
|
||||||
|
if ( ! is_php('5.4')) |
||||||
|
{ |
||||||
|
ini_set('magic_quotes_runtime', 0); |
||||||
|
|
||||||
|
if ((bool) ini_get('register_globals')) |
||||||
|
{ |
||||||
|
$_protected = array( |
||||||
|
'_SERVER', |
||||||
|
'_GET', |
||||||
|
'_POST', |
||||||
|
'_FILES', |
||||||
|
'_REQUEST', |
||||||
|
'_SESSION', |
||||||
|
'_ENV', |
||||||
|
'_COOKIE', |
||||||
|
'GLOBALS', |
||||||
|
'HTTP_RAW_POST_DATA', |
||||||
|
'system_path', |
||||||
|
'application_folder', |
||||||
|
'view_folder', |
||||||
|
'_protected', |
||||||
|
'_registered' |
||||||
|
); |
||||||
|
|
||||||
|
$_registered = ini_get('variables_order'); |
||||||
|
foreach (array('E' => '_ENV', 'G' => '_GET', 'P' => '_POST', 'C' => '_COOKIE', 'S' => '_SERVER') as $key => $superglobal) |
||||||
|
{ |
||||||
|
if (strpos($_registered, $key) === FALSE) |
||||||
|
{ |
||||||
|
continue; |
||||||
|
} |
||||||
|
|
||||||
|
foreach (array_keys($$superglobal) as $var) |
||||||
|
{ |
||||||
|
if (isset($GLOBALS[$var]) && ! in_array($var, $_protected, TRUE)) |
||||||
|
{ |
||||||
|
$GLOBALS[$var] = NULL; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Define a custom error handler so we can log PHP errors |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
set_error_handler('_error_handler'); |
||||||
|
set_exception_handler('_exception_handler'); |
||||||
|
register_shutdown_function('_shutdown_handler'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Set the subclass_prefix |
||||||
|
* ------------------------------------------------------ |
||||||
|
* |
||||||
|
* Normally the "subclass_prefix" is set in the config file. |
||||||
|
* The subclass prefix allows CI to know if a core class is |
||||||
|
* being extended via a library in the local application |
||||||
|
* "libraries" folder. Since CI allows config items to be |
||||||
|
* overridden via data set in the main index.php file, |
||||||
|
* before proceeding we need to know if a subclass_prefix |
||||||
|
* override exists. If so, we will set this value now, |
||||||
|
* before any classes are loaded |
||||||
|
* Note: Since the config file data is cached it doesn't |
||||||
|
* hurt to load it here. |
||||||
|
*/ |
||||||
|
if ( ! empty($assign_to_config['subclass_prefix'])) |
||||||
|
{ |
||||||
|
get_config(array('subclass_prefix' => $assign_to_config['subclass_prefix'])); |
||||||
|
} |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Should we use a Composer autoloader? |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
if ($composer_autoload = config_item('composer_autoload')) |
||||||
|
{ |
||||||
|
if ($composer_autoload === TRUE) |
||||||
|
{ |
||||||
|
file_exists(APPPATH.'vendor/autoload.php') |
||||||
|
? require_once(APPPATH.'vendor/autoload.php') |
||||||
|
: log_message('error', '$config[\'composer_autoload\'] is set to TRUE but '.APPPATH.'vendor/autoload.php was not found.'); |
||||||
|
} |
||||||
|
elseif (file_exists($composer_autoload)) |
||||||
|
{ |
||||||
|
require_once($composer_autoload); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
log_message('error', 'Could not find the specified $config[\'composer_autoload\'] path: '.$composer_autoload); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Start the timer... tick tock tick tock... |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
$BM =& load_class('Benchmark', 'core'); |
||||||
|
$BM->mark('total_execution_time_start'); |
||||||
|
$BM->mark('loading_time:_base_classes_start'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Instantiate the hooks class |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
$EXT =& load_class('Hooks', 'core'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Is there a "pre_system" hook? |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
$EXT->call_hook('pre_system'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Instantiate the config class |
||||||
|
* ------------------------------------------------------ |
||||||
|
* |
||||||
|
* Note: It is important that Config is loaded first as |
||||||
|
* most other classes depend on it either directly or by |
||||||
|
* depending on another class that uses it. |
||||||
|
* |
||||||
|
*/ |
||||||
|
$CFG =& load_class('Config', 'core'); |
||||||
|
|
||||||
|
// Do we have any manually set config items in the index.php file? |
||||||
|
if (isset($assign_to_config) && is_array($assign_to_config)) |
||||||
|
{ |
||||||
|
foreach ($assign_to_config as $key => $value) |
||||||
|
{ |
||||||
|
$CFG->set_item($key, $value); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Important charset-related stuff |
||||||
|
* ------------------------------------------------------ |
||||||
|
* |
||||||
|
* Configure mbstring and/or iconv if they are enabled |
||||||
|
* and set MB_ENABLED and ICONV_ENABLED constants, so |
||||||
|
* that we don't repeatedly do extension_loaded() or |
||||||
|
* function_exists() calls. |
||||||
|
* |
||||||
|
* Note: UTF-8 class depends on this. It used to be done |
||||||
|
* in it's constructor, but it's _not_ class-specific. |
||||||
|
* |
||||||
|
*/ |
||||||
|
$charset = strtoupper(config_item('charset')); |
||||||
|
ini_set('default_charset', $charset); |
||||||
|
|
||||||
|
if (extension_loaded('mbstring')) |
||||||
|
{ |
||||||
|
define('MB_ENABLED', TRUE); |
||||||
|
// mbstring.internal_encoding is deprecated starting with PHP 5.6 |
||||||
|
// and it's usage triggers E_DEPRECATED messages. |
||||||
|
@ini_set('mbstring.internal_encoding', $charset); |
||||||
|
// This is required for mb_convert_encoding() to strip invalid characters. |
||||||
|
// That's utilized by CI_Utf8, but it's also done for consistency with iconv. |
||||||
|
mb_substitute_character('none'); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
define('MB_ENABLED', FALSE); |
||||||
|
} |
||||||
|
|
||||||
|
// There's an ICONV_IMPL constant, but the PHP manual says that using |
||||||
|
// iconv's predefined constants is "strongly discouraged". |
||||||
|
if (extension_loaded('iconv')) |
||||||
|
{ |
||||||
|
define('ICONV_ENABLED', TRUE); |
||||||
|
// iconv.internal_encoding is deprecated starting with PHP 5.6 |
||||||
|
// and it's usage triggers E_DEPRECATED messages. |
||||||
|
@ini_set('iconv.internal_encoding', $charset); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
define('ICONV_ENABLED', FALSE); |
||||||
|
} |
||||||
|
|
||||||
|
if (is_php('5.6')) |
||||||
|
{ |
||||||
|
ini_set('php.internal_encoding', $charset); |
||||||
|
} |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Load compatibility features |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
|
||||||
|
require_once(BASEPATH.'core/compat/mbstring.php'); |
||||||
|
require_once(BASEPATH.'core/compat/hash.php'); |
||||||
|
require_once(BASEPATH.'core/compat/password.php'); |
||||||
|
require_once(BASEPATH.'core/compat/standard.php'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Instantiate the UTF-8 class |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
$UNI =& load_class('Utf8', 'core'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Instantiate the URI class |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
$URI =& load_class('URI', 'core'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Instantiate the routing class and set the routing |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
$RTR =& load_class('Router', 'core', isset($routing) ? $routing : NULL); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Instantiate the output class |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
$OUT =& load_class('Output', 'core'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Is there a valid cache file? If so, we're done... |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
if ($EXT->call_hook('cache_override') === FALSE && $OUT->_display_cache($CFG, $URI) === TRUE) |
||||||
|
{ |
||||||
|
exit; |
||||||
|
} |
||||||
|
|
||||||
|
/* |
||||||
|
* ----------------------------------------------------- |
||||||
|
* Load the security class for xss and csrf support |
||||||
|
* ----------------------------------------------------- |
||||||
|
*/ |
||||||
|
$SEC =& load_class('Security', 'core'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Load the Input class and sanitize globals |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
$IN =& load_class('Input', 'core'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Load the Language class |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
$LANG =& load_class('Lang', 'core'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Load the app controller and local controller |
||||||
|
* ------------------------------------------------------ |
||||||
|
* |
||||||
|
*/ |
||||||
|
// Load the base controller class |
||||||
|
require_once BASEPATH.'core/Controller.php'; |
||||||
|
|
||||||
|
/** |
||||||
|
* Reference to the CI_Controller method. |
||||||
|
* |
||||||
|
* Returns current CI instance object |
||||||
|
* |
||||||
|
* @return object |
||||||
|
*/ |
||||||
|
function &get_instance() |
||||||
|
{ |
||||||
|
return CI_Controller::get_instance(); |
||||||
|
} |
||||||
|
|
||||||
|
if (file_exists(APPPATH.'core/'.$CFG->config['subclass_prefix'].'Controller.php')) |
||||||
|
{ |
||||||
|
require_once APPPATH.'core/'.$CFG->config['subclass_prefix'].'Controller.php'; |
||||||
|
} |
||||||
|
|
||||||
|
// Set a mark point for benchmarking |
||||||
|
$BM->mark('loading_time:_base_classes_end'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Sanity checks |
||||||
|
* ------------------------------------------------------ |
||||||
|
* |
||||||
|
* The Router class has already validated the request, |
||||||
|
* leaving us with 3 options here: |
||||||
|
* |
||||||
|
* 1) an empty class name, if we reached the default |
||||||
|
* controller, but it didn't exist; |
||||||
|
* 2) a query string which doesn't go through a |
||||||
|
* file_exists() check |
||||||
|
* 3) a regular request for a non-existing page |
||||||
|
* |
||||||
|
* We handle all of these as a 404 error. |
||||||
|
* |
||||||
|
* Furthermore, none of the methods in the app controller |
||||||
|
* or the loader class can be called via the URI, nor can |
||||||
|
* controller methods that begin with an underscore. |
||||||
|
*/ |
||||||
|
|
||||||
|
$e404 = FALSE; |
||||||
|
$class = ucfirst($RTR->class); |
||||||
|
$method = $RTR->method; |
||||||
|
|
||||||
|
if (empty($class) OR ! file_exists(APPPATH.'controllers/'.$RTR->directory.$class.'.php')) |
||||||
|
{ |
||||||
|
$e404 = TRUE; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
require_once(APPPATH.'controllers/'.$RTR->directory.$class.'.php'); |
||||||
|
|
||||||
|
if ( ! class_exists($class, FALSE) OR $method[0] === '_' OR method_exists('CI_Controller', $method)) |
||||||
|
{ |
||||||
|
$e404 = TRUE; |
||||||
|
} |
||||||
|
elseif (method_exists($class, '_remap')) |
||||||
|
{ |
||||||
|
$params = array($method, array_slice($URI->rsegments, 2)); |
||||||
|
$method = '_remap'; |
||||||
|
} |
||||||
|
// WARNING: It appears that there are issues with is_callable() even in PHP 5.2! |
||||||
|
// Furthermore, there are bug reports and feature/change requests related to it |
||||||
|
// that make it unreliable to use in this context. Please, DO NOT change this |
||||||
|
// work-around until a better alternative is available. |
||||||
|
elseif ( ! in_array(strtolower($method), array_map('strtolower', get_class_methods($class)), TRUE)) |
||||||
|
{ |
||||||
|
$e404 = TRUE; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if ($e404) |
||||||
|
{ |
||||||
|
if ( ! empty($RTR->routes['404_override'])) |
||||||
|
{ |
||||||
|
if (sscanf($RTR->routes['404_override'], '%[^/]/%s', $error_class, $error_method) !== 2) |
||||||
|
{ |
||||||
|
$error_method = 'index'; |
||||||
|
} |
||||||
|
|
||||||
|
$error_class = ucfirst($error_class); |
||||||
|
|
||||||
|
if ( ! class_exists($error_class, FALSE)) |
||||||
|
{ |
||||||
|
if (file_exists(APPPATH.'controllers/'.$RTR->directory.$error_class.'.php')) |
||||||
|
{ |
||||||
|
require_once(APPPATH.'controllers/'.$RTR->directory.$error_class.'.php'); |
||||||
|
$e404 = ! class_exists($error_class, FALSE); |
||||||
|
} |
||||||
|
// Were we in a directory? If so, check for a global override |
||||||
|
elseif ( ! empty($RTR->directory) && file_exists(APPPATH.'controllers/'.$error_class.'.php')) |
||||||
|
{ |
||||||
|
require_once(APPPATH.'controllers/'.$error_class.'.php'); |
||||||
|
if (($e404 = ! class_exists($error_class, FALSE)) === FALSE) |
||||||
|
{ |
||||||
|
$RTR->directory = ''; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$e404 = FALSE; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// Did we reset the $e404 flag? If so, set the rsegments, starting from index 1 |
||||||
|
if ( ! $e404) |
||||||
|
{ |
||||||
|
$class = $error_class; |
||||||
|
$method = $error_method; |
||||||
|
|
||||||
|
$URI->rsegments = array( |
||||||
|
1 => $class, |
||||||
|
2 => $method |
||||||
|
); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
show_404($RTR->directory.$class.'/'.$method); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if ($method !== '_remap') |
||||||
|
{ |
||||||
|
$params = array_slice($URI->rsegments, 2); |
||||||
|
} |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Is there a "pre_controller" hook? |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
$EXT->call_hook('pre_controller'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Instantiate the requested controller |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
// Mark a start point so we can benchmark the controller |
||||||
|
$BM->mark('controller_execution_time_( '.$class.' / '.$method.' )_start'); |
||||||
|
|
||||||
|
$CI = new $class(); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Is there a "post_controller_constructor" hook? |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
$EXT->call_hook('post_controller_constructor'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Call the requested method |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
call_user_func_array(array(&$CI, $method), $params); |
||||||
|
|
||||||
|
// Mark a benchmark end point |
||||||
|
$BM->mark('controller_execution_time_( '.$class.' / '.$method.' )_end'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Is there a "post_controller" hook? |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
$EXT->call_hook('post_controller'); |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Send the final rendered output to the browser |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
if ($EXT->call_hook('display_override') === FALSE) |
||||||
|
{ |
||||||
|
$OUT->_display(); |
||||||
|
} |
||||||
|
|
||||||
|
/* |
||||||
|
* ------------------------------------------------------ |
||||||
|
* Is there a "post_system" hook? |
||||||
|
* ------------------------------------------------------ |
||||||
|
*/ |
||||||
|
$EXT->call_hook('post_system'); |
||||||
@ -0,0 +1,851 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Common Functions |
||||||
|
* |
||||||
|
* Loads the base classes and executes the request. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage CodeIgniter |
||||||
|
* @category Common Functions |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/ |
||||||
|
*/ |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('is_php')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Determines if the current version of PHP is equal to or greater than the supplied value |
||||||
|
* |
||||||
|
* @param string |
||||||
|
* @return bool TRUE if the current version is $version or higher |
||||||
|
*/ |
||||||
|
function is_php($version) |
||||||
|
{ |
||||||
|
static $_is_php; |
||||||
|
$version = (string) $version; |
||||||
|
|
||||||
|
if ( ! isset($_is_php[$version])) |
||||||
|
{ |
||||||
|
$_is_php[$version] = version_compare(PHP_VERSION, $version, '>='); |
||||||
|
} |
||||||
|
|
||||||
|
return $_is_php[$version]; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('is_really_writable')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Tests for file writability |
||||||
|
* |
||||||
|
* is_writable() returns TRUE on Windows servers when you really can't write to |
||||||
|
* the file, based on the read-only attribute. is_writable() is also unreliable |
||||||
|
* on Unix servers if safe_mode is on. |
||||||
|
* |
||||||
|
* @link https://bugs.php.net/bug.php?id=54709 |
||||||
|
* @param string |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
function is_really_writable($file) |
||||||
|
{ |
||||||
|
// If we're on a Unix server with safe_mode off we call is_writable |
||||||
|
if (DIRECTORY_SEPARATOR === '/' && (is_php('5.4') OR ! ini_get('safe_mode'))) |
||||||
|
{ |
||||||
|
return is_writable($file); |
||||||
|
} |
||||||
|
|
||||||
|
/* For Windows servers and safe_mode "on" installations we'll actually |
||||||
|
* write a file then read it. Bah... |
||||||
|
*/ |
||||||
|
if (is_dir($file)) |
||||||
|
{ |
||||||
|
$file = rtrim($file, '/').'/'.md5(mt_rand()); |
||||||
|
if (($fp = @fopen($file, 'ab')) === FALSE) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
fclose($fp); |
||||||
|
@chmod($file, 0777); |
||||||
|
@unlink($file); |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
elseif ( ! is_file($file) OR ($fp = @fopen($file, 'ab')) === FALSE) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
fclose($fp); |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('load_class')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Class registry |
||||||
|
* |
||||||
|
* This function acts as a singleton. If the requested class does not |
||||||
|
* exist it is instantiated and set to a static variable. If it has |
||||||
|
* previously been instantiated the variable is returned. |
||||||
|
* |
||||||
|
* @param string the class name being requested |
||||||
|
* @param string the directory where the class should be found |
||||||
|
* @param string an optional argument to pass to the class constructor |
||||||
|
* @return object |
||||||
|
*/ |
||||||
|
function &load_class($class, $directory = 'libraries', $param = NULL) |
||||||
|
{ |
||||||
|
static $_classes = array(); |
||||||
|
|
||||||
|
// Does the class exist? If so, we're done... |
||||||
|
if (isset($_classes[$class])) |
||||||
|
{ |
||||||
|
return $_classes[$class]; |
||||||
|
} |
||||||
|
|
||||||
|
$name = FALSE; |
||||||
|
|
||||||
|
// Look for the class first in the local application/libraries folder |
||||||
|
// then in the native system/libraries folder |
||||||
|
foreach (array(APPPATH, BASEPATH) as $path) |
||||||
|
{ |
||||||
|
if (file_exists($path.$directory.'/'.$class.'.php')) |
||||||
|
{ |
||||||
|
$name = 'CI_'.$class; |
||||||
|
|
||||||
|
if (class_exists($name, FALSE) === FALSE) |
||||||
|
{ |
||||||
|
require_once($path.$directory.'/'.$class.'.php'); |
||||||
|
} |
||||||
|
|
||||||
|
break; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// Is the request a class extension? If so we load it too |
||||||
|
if (file_exists(APPPATH.$directory.'/'.config_item('subclass_prefix').$class.'.php')) |
||||||
|
{ |
||||||
|
$name = config_item('subclass_prefix').$class; |
||||||
|
|
||||||
|
if (class_exists($name, FALSE) === FALSE) |
||||||
|
{ |
||||||
|
require_once(APPPATH.$directory.'/'.$name.'.php'); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// Did we find the class? |
||||||
|
if ($name === FALSE) |
||||||
|
{ |
||||||
|
// Note: We use exit() rather than show_error() in order to avoid a |
||||||
|
// self-referencing loop with the Exceptions class |
||||||
|
set_status_header(503); |
||||||
|
echo 'Unable to locate the specified class: '.$class.'.php'; |
||||||
|
exit(5); // EXIT_UNK_CLASS |
||||||
|
} |
||||||
|
|
||||||
|
// Keep track of what we just loaded |
||||||
|
is_loaded($class); |
||||||
|
|
||||||
|
$_classes[$class] = isset($param) |
||||||
|
? new $name($param) |
||||||
|
: new $name(); |
||||||
|
return $_classes[$class]; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
if ( ! function_exists('is_loaded')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Keeps track of which libraries have been loaded. This function is |
||||||
|
* called by the load_class() function above |
||||||
|
* |
||||||
|
* @param string |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
function &is_loaded($class = '') |
||||||
|
{ |
||||||
|
static $_is_loaded = array(); |
||||||
|
|
||||||
|
if ($class !== '') |
||||||
|
{ |
||||||
|
$_is_loaded[strtolower($class)] = $class; |
||||||
|
} |
||||||
|
|
||||||
|
return $_is_loaded; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('get_config')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Loads the main config.php file |
||||||
|
* |
||||||
|
* This function lets us grab the config file even if the Config class |
||||||
|
* hasn't been instantiated yet |
||||||
|
* |
||||||
|
* @param array |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
function &get_config(Array $replace = array()) |
||||||
|
{ |
||||||
|
static $config; |
||||||
|
|
||||||
|
if (empty($config)) |
||||||
|
{ |
||||||
|
$file_path = APPPATH.'config/config.php'; |
||||||
|
$found = FALSE; |
||||||
|
if (file_exists($file_path)) |
||||||
|
{ |
||||||
|
$found = TRUE; |
||||||
|
require($file_path); |
||||||
|
} |
||||||
|
|
||||||
|
// Is the config file in the environment folder? |
||||||
|
if (file_exists($file_path = APPPATH.'config/'.ENVIRONMENT.'/config.php')) |
||||||
|
{ |
||||||
|
require($file_path); |
||||||
|
} |
||||||
|
elseif ( ! $found) |
||||||
|
{ |
||||||
|
set_status_header(503); |
||||||
|
echo 'The configuration file does not exist.'; |
||||||
|
exit(3); // EXIT_CONFIG |
||||||
|
} |
||||||
|
|
||||||
|
// Does the $config array exist in the file? |
||||||
|
if ( ! isset($config) OR ! is_array($config)) |
||||||
|
{ |
||||||
|
set_status_header(503); |
||||||
|
echo 'Your config file does not appear to be formatted correctly.'; |
||||||
|
exit(3); // EXIT_CONFIG |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// Are any values being dynamically added or replaced? |
||||||
|
foreach ($replace as $key => $val) |
||||||
|
{ |
||||||
|
$config[$key] = $val; |
||||||
|
} |
||||||
|
|
||||||
|
return $config; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('config_item')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Returns the specified config item |
||||||
|
* |
||||||
|
* @param string |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
function config_item($item) |
||||||
|
{ |
||||||
|
static $_config; |
||||||
|
|
||||||
|
if (empty($_config)) |
||||||
|
{ |
||||||
|
// references cannot be directly assigned to static variables, so we use an array |
||||||
|
$_config[0] =& get_config(); |
||||||
|
} |
||||||
|
|
||||||
|
return isset($_config[0][$item]) ? $_config[0][$item] : NULL; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('get_mimes')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Returns the MIME types array from config/mimes.php |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
function &get_mimes() |
||||||
|
{ |
||||||
|
static $_mimes; |
||||||
|
|
||||||
|
if (empty($_mimes)) |
||||||
|
{ |
||||||
|
if (file_exists(APPPATH.'config/'.ENVIRONMENT.'/mimes.php')) |
||||||
|
{ |
||||||
|
$_mimes = include(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'); |
||||||
|
} |
||||||
|
elseif (file_exists(APPPATH.'config/mimes.php')) |
||||||
|
{ |
||||||
|
$_mimes = include(APPPATH.'config/mimes.php'); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$_mimes = array(); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
return $_mimes; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('is_https')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Is HTTPS? |
||||||
|
* |
||||||
|
* Determines if the application is accessed via an encrypted |
||||||
|
* (HTTPS) connection. |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
function is_https() |
||||||
|
{ |
||||||
|
if ( ! empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off') |
||||||
|
{ |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
elseif (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https') |
||||||
|
{ |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
elseif ( ! empty($_SERVER['HTTP_FRONT_END_HTTPS']) && strtolower($_SERVER['HTTP_FRONT_END_HTTPS']) !== 'off') |
||||||
|
{ |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('is_cli')) |
||||||
|
{ |
||||||
|
|
||||||
|
/** |
||||||
|
* Is CLI? |
||||||
|
* |
||||||
|
* Test to see if a request was made from the command line. |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
function is_cli() |
||||||
|
{ |
||||||
|
return (PHP_SAPI === 'cli' OR defined('STDIN')); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('show_error')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Error Handler |
||||||
|
* |
||||||
|
* This function lets us invoke the exception class and |
||||||
|
* display errors using the standard error template located |
||||||
|
* in application/views/errors/error_general.php |
||||||
|
* This function will send the error page directly to the |
||||||
|
* browser and exit. |
||||||
|
* |
||||||
|
* @param string |
||||||
|
* @param int |
||||||
|
* @param string |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
function show_error($message, $status_code = 500, $heading = 'An Error Was Encountered') |
||||||
|
{ |
||||||
|
$status_code = abs($status_code); |
||||||
|
if ($status_code < 100) |
||||||
|
{ |
||||||
|
$exit_status = $status_code + 9; // 9 is EXIT__AUTO_MIN |
||||||
|
if ($exit_status > 125) // 125 is EXIT__AUTO_MAX |
||||||
|
{ |
||||||
|
$exit_status = 1; // EXIT_ERROR |
||||||
|
} |
||||||
|
|
||||||
|
$status_code = 500; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$exit_status = 1; // EXIT_ERROR |
||||||
|
} |
||||||
|
|
||||||
|
$_error =& load_class('Exceptions', 'core'); |
||||||
|
echo $_error->show_error($heading, $message, 'error_general', $status_code); |
||||||
|
exit($exit_status); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('show_404')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* 404 Page Handler |
||||||
|
* |
||||||
|
* This function is similar to the show_error() function above |
||||||
|
* However, instead of the standard error template it displays |
||||||
|
* 404 errors. |
||||||
|
* |
||||||
|
* @param string |
||||||
|
* @param bool |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
function show_404($page = '', $log_error = TRUE) |
||||||
|
{ |
||||||
|
$_error =& load_class('Exceptions', 'core'); |
||||||
|
$_error->show_404($page, $log_error); |
||||||
|
exit(4); // EXIT_UNKNOWN_FILE |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('log_message')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Error Logging Interface |
||||||
|
* |
||||||
|
* We use this as a simple mechanism to access the logging |
||||||
|
* class and send messages to be logged. |
||||||
|
* |
||||||
|
* @param string the error level: 'error', 'debug' or 'info' |
||||||
|
* @param string the error message |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
function log_message($level, $message) |
||||||
|
{ |
||||||
|
static $_log; |
||||||
|
|
||||||
|
if ($_log === NULL) |
||||||
|
{ |
||||||
|
// references cannot be directly assigned to static variables, so we use an array |
||||||
|
$_log[0] =& load_class('Log', 'core'); |
||||||
|
} |
||||||
|
|
||||||
|
$_log[0]->write_log($level, $message); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('set_status_header')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Set HTTP Status Header |
||||||
|
* |
||||||
|
* @param int the status code |
||||||
|
* @param string |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
function set_status_header($code = 200, $text = '') |
||||||
|
{ |
||||||
|
if (is_cli()) |
||||||
|
{ |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
if (empty($code) OR ! is_numeric($code)) |
||||||
|
{ |
||||||
|
show_error('Status codes must be numeric', 500); |
||||||
|
} |
||||||
|
|
||||||
|
if (empty($text)) |
||||||
|
{ |
||||||
|
is_int($code) OR $code = (int) $code; |
||||||
|
$stati = array( |
||||||
|
100 => 'Continue', |
||||||
|
101 => 'Switching Protocols', |
||||||
|
|
||||||
|
200 => 'OK', |
||||||
|
201 => 'Created', |
||||||
|
202 => 'Accepted', |
||||||
|
203 => 'Non-Authoritative Information', |
||||||
|
204 => 'No Content', |
||||||
|
205 => 'Reset Content', |
||||||
|
206 => 'Partial Content', |
||||||
|
|
||||||
|
300 => 'Multiple Choices', |
||||||
|
301 => 'Moved Permanently', |
||||||
|
302 => 'Found', |
||||||
|
303 => 'See Other', |
||||||
|
304 => 'Not Modified', |
||||||
|
305 => 'Use Proxy', |
||||||
|
307 => 'Temporary Redirect', |
||||||
|
|
||||||
|
400 => 'Bad Request', |
||||||
|
401 => 'Unauthorized', |
||||||
|
402 => 'Payment Required', |
||||||
|
403 => 'Forbidden', |
||||||
|
404 => 'Not Found', |
||||||
|
405 => 'Method Not Allowed', |
||||||
|
406 => 'Not Acceptable', |
||||||
|
407 => 'Proxy Authentication Required', |
||||||
|
408 => 'Request Timeout', |
||||||
|
409 => 'Conflict', |
||||||
|
410 => 'Gone', |
||||||
|
411 => 'Length Required', |
||||||
|
412 => 'Precondition Failed', |
||||||
|
413 => 'Request Entity Too Large', |
||||||
|
414 => 'Request-URI Too Long', |
||||||
|
415 => 'Unsupported Media Type', |
||||||
|
416 => 'Requested Range Not Satisfiable', |
||||||
|
417 => 'Expectation Failed', |
||||||
|
422 => 'Unprocessable Entity', |
||||||
|
|
||||||
|
500 => 'Internal Server Error', |
||||||
|
501 => 'Not Implemented', |
||||||
|
502 => 'Bad Gateway', |
||||||
|
503 => 'Service Unavailable', |
||||||
|
504 => 'Gateway Timeout', |
||||||
|
505 => 'HTTP Version Not Supported' |
||||||
|
); |
||||||
|
|
||||||
|
if (isset($stati[$code])) |
||||||
|
{ |
||||||
|
$text = $stati[$code]; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
show_error('No status text available. Please check your status code number or supply your own message text.', 500); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if (strpos(PHP_SAPI, 'cgi') === 0) |
||||||
|
{ |
||||||
|
header('Status: '.$code.' '.$text, TRUE); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$server_protocol = isset($_SERVER['SERVER_PROTOCOL']) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.1'; |
||||||
|
header($server_protocol.' '.$code.' '.$text, TRUE, $code); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
if ( ! function_exists('_error_handler')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Error Handler |
||||||
|
* |
||||||
|
* This is the custom error handler that is declared at the (relative) |
||||||
|
* top of CodeIgniter.php. The main reason we use this is to permit |
||||||
|
* PHP errors to be logged in our own log files since the user may |
||||||
|
* not have access to server logs. Since this function effectively |
||||||
|
* intercepts PHP errors, however, we also need to display errors |
||||||
|
* based on the current error_reporting level. |
||||||
|
* We do that with the use of a PHP error template. |
||||||
|
* |
||||||
|
* @param int $severity |
||||||
|
* @param string $message |
||||||
|
* @param string $filepath |
||||||
|
* @param int $line |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
function _error_handler($severity, $message, $filepath, $line) |
||||||
|
{ |
||||||
|
$is_error = (((E_ERROR | E_COMPILE_ERROR | E_CORE_ERROR | E_USER_ERROR) & $severity) === $severity); |
||||||
|
|
||||||
|
// When an error occurred, set the status header to '500 Internal Server Error' |
||||||
|
// to indicate to the client something went wrong. |
||||||
|
// This can't be done within the $_error->show_php_error method because |
||||||
|
// it is only called when the display_errors flag is set (which isn't usually |
||||||
|
// the case in a production environment) or when errors are ignored because |
||||||
|
// they are above the error_reporting threshold. |
||||||
|
if ($is_error) |
||||||
|
{ |
||||||
|
set_status_header(500); |
||||||
|
} |
||||||
|
|
||||||
|
// Should we ignore the error? We'll get the current error_reporting |
||||||
|
// level and add its bits with the severity bits to find out. |
||||||
|
if (($severity & error_reporting()) !== $severity) |
||||||
|
{ |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
$_error =& load_class('Exceptions', 'core'); |
||||||
|
$_error->log_exception($severity, $message, $filepath, $line); |
||||||
|
|
||||||
|
// Should we display the error? |
||||||
|
if (str_ireplace(array('off', 'none', 'no', 'false', 'null'), '', ini_get('display_errors'))) |
||||||
|
{ |
||||||
|
$_error->show_php_error($severity, $message, $filepath, $line); |
||||||
|
} |
||||||
|
|
||||||
|
// If the error is fatal, the execution of the script should be stopped because |
||||||
|
// errors can't be recovered from. Halting the script conforms with PHP's |
||||||
|
// default error handling. See http://www.php.net/manual/en/errorfunc.constants.php |
||||||
|
if ($is_error) |
||||||
|
{ |
||||||
|
exit(1); // EXIT_ERROR |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('_exception_handler')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Exception Handler |
||||||
|
* |
||||||
|
* Sends uncaught exceptions to the logger and displays them |
||||||
|
* only if display_errors is On so that they don't show up in |
||||||
|
* production environments. |
||||||
|
* |
||||||
|
* @param Exception $exception |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
function _exception_handler($exception) |
||||||
|
{ |
||||||
|
$_error =& load_class('Exceptions', 'core'); |
||||||
|
$_error->log_exception('error', 'Exception: '.$exception->getMessage(), $exception->getFile(), $exception->getLine()); |
||||||
|
|
||||||
|
// Should we display the error? |
||||||
|
if (str_ireplace(array('off', 'none', 'no', 'false', 'null'), '', ini_get('display_errors'))) |
||||||
|
{ |
||||||
|
$_error->show_exception($exception); |
||||||
|
} |
||||||
|
|
||||||
|
exit(1); // EXIT_ERROR |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('_shutdown_handler')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Shutdown Handler |
||||||
|
* |
||||||
|
* This is the shutdown handler that is declared at the top |
||||||
|
* of CodeIgniter.php. The main reason we use this is to simulate |
||||||
|
* a complete custom exception handler. |
||||||
|
* |
||||||
|
* E_STRICT is purposively neglected because such events may have |
||||||
|
* been caught. Duplication or none? None is preferred for now. |
||||||
|
* |
||||||
|
* @link http://insomanic.me.uk/post/229851073/php-trick-catching-fatal-errors-e-error-with-a |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
function _shutdown_handler() |
||||||
|
{ |
||||||
|
$last_error = error_get_last(); |
||||||
|
if (isset($last_error) && |
||||||
|
($last_error['type'] & (E_ERROR | E_PARSE | E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_COMPILE_WARNING))) |
||||||
|
{ |
||||||
|
_error_handler($last_error['type'], $last_error['message'], $last_error['file'], $last_error['line']); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
if ( ! function_exists('remove_invisible_characters')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Remove Invisible Characters |
||||||
|
* |
||||||
|
* This prevents sandwiching null characters |
||||||
|
* between ascii characters, like Java\0script. |
||||||
|
* |
||||||
|
* @param string |
||||||
|
* @param bool |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
function remove_invisible_characters($str, $url_encoded = TRUE) |
||||||
|
{ |
||||||
|
$non_displayables = array(); |
||||||
|
|
||||||
|
// every control character except newline (dec 10), |
||||||
|
// carriage return (dec 13) and horizontal tab (dec 09) |
||||||
|
if ($url_encoded) |
||||||
|
{ |
||||||
|
$non_displayables[] = '/%0[0-8bcef]/'; // url encoded 00-08, 11, 12, 14, 15 |
||||||
|
$non_displayables[] = '/%1[0-9a-f]/'; // url encoded 16-31 |
||||||
|
} |
||||||
|
|
||||||
|
$non_displayables[] = '/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]+/S'; // 00-08, 11, 12, 14-31, 127 |
||||||
|
|
||||||
|
do |
||||||
|
{ |
||||||
|
$str = preg_replace($non_displayables, '', $str, -1, $count); |
||||||
|
} |
||||||
|
while ($count); |
||||||
|
|
||||||
|
return $str; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('html_escape')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Returns HTML escaped variable. |
||||||
|
* |
||||||
|
* @param mixed $var The input string or array of strings to be escaped. |
||||||
|
* @param bool $double_encode $double_encode set to FALSE prevents escaping twice. |
||||||
|
* @return mixed The escaped string or array of strings as a result. |
||||||
|
*/ |
||||||
|
function html_escape($var, $double_encode = TRUE) |
||||||
|
{ |
||||||
|
if (empty($var)) |
||||||
|
{ |
||||||
|
return $var; |
||||||
|
} |
||||||
|
|
||||||
|
if (is_array($var)) |
||||||
|
{ |
||||||
|
foreach (array_keys($var) as $key) |
||||||
|
{ |
||||||
|
$var[$key] = html_escape($var[$key], $double_encode); |
||||||
|
} |
||||||
|
|
||||||
|
return $var; |
||||||
|
} |
||||||
|
|
||||||
|
return htmlspecialchars($var, ENT_QUOTES, config_item('charset'), $double_encode); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('_stringify_attributes')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Stringify attributes for use in HTML tags. |
||||||
|
* |
||||||
|
* Helper function used to convert a string, array, or object |
||||||
|
* of attributes to a string. |
||||||
|
* |
||||||
|
* @param mixed string, array, object |
||||||
|
* @param bool |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
function _stringify_attributes($attributes, $js = FALSE) |
||||||
|
{ |
||||||
|
$atts = NULL; |
||||||
|
|
||||||
|
if (empty($attributes)) |
||||||
|
{ |
||||||
|
return $atts; |
||||||
|
} |
||||||
|
|
||||||
|
if (is_string($attributes)) |
||||||
|
{ |
||||||
|
return ' '.$attributes; |
||||||
|
} |
||||||
|
|
||||||
|
$attributes = (array) $attributes; |
||||||
|
|
||||||
|
foreach ($attributes as $key => $val) |
||||||
|
{ |
||||||
|
$atts .= ($js) ? $key.'='.$val.',' : ' '.$key.'="'.$val.'"'; |
||||||
|
} |
||||||
|
|
||||||
|
return rtrim($atts, ','); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('function_usable')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Function usable |
||||||
|
* |
||||||
|
* Executes a function_exists() check, and if the Suhosin PHP |
||||||
|
* extension is loaded - checks whether the function that is |
||||||
|
* checked might be disabled in there as well. |
||||||
|
* |
||||||
|
* This is useful as function_exists() will return FALSE for |
||||||
|
* functions disabled via the *disable_functions* php.ini |
||||||
|
* setting, but not for *suhosin.executor.func.blacklist* and |
||||||
|
* *suhosin.executor.disable_eval*. These settings will just |
||||||
|
* terminate script execution if a disabled function is executed. |
||||||
|
* |
||||||
|
* The above described behavior turned out to be a bug in Suhosin, |
||||||
|
* but even though a fix was commited for 0.9.34 on 2012-02-12, |
||||||
|
* that version is yet to be released. This function will therefore |
||||||
|
* be just temporary, but would probably be kept for a few years. |
||||||
|
* |
||||||
|
* @link http://www.hardened-php.net/suhosin/ |
||||||
|
* @param string $function_name Function to check for |
||||||
|
* @return bool TRUE if the function exists and is safe to call, |
||||||
|
* FALSE otherwise. |
||||||
|
*/ |
||||||
|
function function_usable($function_name) |
||||||
|
{ |
||||||
|
static $_suhosin_func_blacklist; |
||||||
|
|
||||||
|
if (function_exists($function_name)) |
||||||
|
{ |
||||||
|
if ( ! isset($_suhosin_func_blacklist)) |
||||||
|
{ |
||||||
|
$_suhosin_func_blacklist = extension_loaded('suhosin') |
||||||
|
? explode(',', trim(ini_get('suhosin.executor.func.blacklist'))) |
||||||
|
: array(); |
||||||
|
} |
||||||
|
|
||||||
|
return ! in_array($function_name, $_suhosin_func_blacklist, TRUE); |
||||||
|
} |
||||||
|
|
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
} |
||||||
@ -0,0 +1,382 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Config Class |
||||||
|
* |
||||||
|
* This class contains functions that enable config files to be managed |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Libraries |
||||||
|
* @category Libraries |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/libraries/config.html |
||||||
|
*/ |
||||||
|
class CI_Config { |
||||||
|
|
||||||
|
/** |
||||||
|
* List of all loaded config values |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
public $config = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* List of all loaded config files |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
public $is_loaded = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* List of paths to search when trying to load a config file. |
||||||
|
* |
||||||
|
* @used-by CI_Loader |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
public $_config_paths = array(APPPATH); |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Class constructor |
||||||
|
* |
||||||
|
* Sets the $config data from the primary config.php file as a class variable. |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct() |
||||||
|
{ |
||||||
|
$this->config =& get_config(); |
||||||
|
|
||||||
|
// Set the base_url automatically if none was provided |
||||||
|
if (empty($this->config['base_url'])) |
||||||
|
{ |
||||||
|
if (isset($_SERVER['SERVER_ADDR'])) |
||||||
|
{ |
||||||
|
if (strpos($_SERVER['SERVER_ADDR'], ':') !== FALSE) |
||||||
|
{ |
||||||
|
$server_addr = '['.$_SERVER['SERVER_ADDR'].']'; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$server_addr = $_SERVER['SERVER_ADDR']; |
||||||
|
} |
||||||
|
|
||||||
|
$base_url = (is_https() ? 'https' : 'http').'://'.$server_addr |
||||||
|
.substr($_SERVER['SCRIPT_NAME'], 0, strpos($_SERVER['SCRIPT_NAME'], basename($_SERVER['SCRIPT_FILENAME']))); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$base_url = 'http://localhost/'; |
||||||
|
} |
||||||
|
|
||||||
|
$this->set_item('base_url', $base_url); |
||||||
|
} |
||||||
|
|
||||||
|
log_message('info', 'Config Class Initialized'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Load Config File |
||||||
|
* |
||||||
|
* @param string $file Configuration file name |
||||||
|
* @param bool $use_sections Whether configuration values should be loaded into their own section |
||||||
|
* @param bool $fail_gracefully Whether to just return FALSE or display an error message |
||||||
|
* @return bool TRUE if the file was loaded correctly or FALSE on failure |
||||||
|
*/ |
||||||
|
public function load($file = '', $use_sections = FALSE, $fail_gracefully = FALSE) |
||||||
|
{ |
||||||
|
$file = ($file === '') ? 'config' : str_replace('.php', '', $file); |
||||||
|
$loaded = FALSE; |
||||||
|
|
||||||
|
foreach ($this->_config_paths as $path) |
||||||
|
{ |
||||||
|
foreach (array($file, ENVIRONMENT.DIRECTORY_SEPARATOR.$file) as $location) |
||||||
|
{ |
||||||
|
$file_path = $path.'config/'.$location.'.php'; |
||||||
|
if (in_array($file_path, $this->is_loaded, TRUE)) |
||||||
|
{ |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! file_exists($file_path)) |
||||||
|
{ |
||||||
|
continue; |
||||||
|
} |
||||||
|
|
||||||
|
include($file_path); |
||||||
|
|
||||||
|
if ( ! isset($config) OR ! is_array($config)) |
||||||
|
{ |
||||||
|
if ($fail_gracefully === TRUE) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
show_error('Your '.$file_path.' file does not appear to contain a valid configuration array.'); |
||||||
|
} |
||||||
|
|
||||||
|
if ($use_sections === TRUE) |
||||||
|
{ |
||||||
|
$this->config[$file] = isset($this->config[$file]) |
||||||
|
? array_merge($this->config[$file], $config) |
||||||
|
: $config; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$this->config = array_merge($this->config, $config); |
||||||
|
} |
||||||
|
|
||||||
|
$this->is_loaded[] = $file_path; |
||||||
|
$config = NULL; |
||||||
|
$loaded = TRUE; |
||||||
|
log_message('debug', 'Config file loaded: '.$file_path); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if ($loaded === TRUE) |
||||||
|
{ |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
elseif ($fail_gracefully === TRUE) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
show_error('The configuration file '.$file.'.php does not exist.'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch a config file item |
||||||
|
* |
||||||
|
* @param string $item Config item name |
||||||
|
* @param string $index Index name |
||||||
|
* @return string|null The configuration item or NULL if the item doesn't exist |
||||||
|
*/ |
||||||
|
public function item($item, $index = '') |
||||||
|
{ |
||||||
|
if ($index == '') |
||||||
|
{ |
||||||
|
return isset($this->config[$item]) ? $this->config[$item] : NULL; |
||||||
|
} |
||||||
|
|
||||||
|
return isset($this->config[$index], $this->config[$index][$item]) ? $this->config[$index][$item] : NULL; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch a config file item with slash appended (if not empty) |
||||||
|
* |
||||||
|
* @param string $item Config item name |
||||||
|
* @return string|null The configuration item or NULL if the item doesn't exist |
||||||
|
*/ |
||||||
|
public function slash_item($item) |
||||||
|
{ |
||||||
|
if ( ! isset($this->config[$item])) |
||||||
|
{ |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
elseif (trim($this->config[$item]) === '') |
||||||
|
{ |
||||||
|
return ''; |
||||||
|
} |
||||||
|
|
||||||
|
return rtrim($this->config[$item], '/').'/'; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Site URL |
||||||
|
* |
||||||
|
* Returns base_url . index_page [. uri_string] |
||||||
|
* |
||||||
|
* @uses CI_Config::_uri_string() |
||||||
|
* |
||||||
|
* @param string|string[] $uri URI string or an array of segments |
||||||
|
* @param string $protocol |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function site_url($uri = '', $protocol = NULL) |
||||||
|
{ |
||||||
|
$base_url = $this->slash_item('base_url'); |
||||||
|
|
||||||
|
if (isset($protocol)) |
||||||
|
{ |
||||||
|
// For protocol-relative links |
||||||
|
if ($protocol === '') |
||||||
|
{ |
||||||
|
$base_url = substr($base_url, strpos($base_url, '//')); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$base_url = $protocol.substr($base_url, strpos($base_url, '://')); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if (empty($uri)) |
||||||
|
{ |
||||||
|
return $base_url.$this->item('index_page'); |
||||||
|
} |
||||||
|
|
||||||
|
$uri = $this->_uri_string($uri); |
||||||
|
|
||||||
|
if ($this->item('enable_query_strings') === FALSE) |
||||||
|
{ |
||||||
|
$suffix = isset($this->config['url_suffix']) ? $this->config['url_suffix'] : ''; |
||||||
|
|
||||||
|
if ($suffix !== '') |
||||||
|
{ |
||||||
|
if (($offset = strpos($uri, '?')) !== FALSE) |
||||||
|
{ |
||||||
|
$uri = substr($uri, 0, $offset).$suffix.substr($uri, $offset); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$uri .= $suffix; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
return $base_url.$this->slash_item('index_page').$uri; |
||||||
|
} |
||||||
|
elseif (strpos($uri, '?') === FALSE) |
||||||
|
{ |
||||||
|
$uri = '?'.$uri; |
||||||
|
} |
||||||
|
|
||||||
|
return $base_url.$this->item('index_page').$uri; |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Base URL |
||||||
|
* |
||||||
|
* Returns base_url [. uri_string] |
||||||
|
* |
||||||
|
* @uses CI_Config::_uri_string() |
||||||
|
* |
||||||
|
* @param string|string[] $uri URI string or an array of segments |
||||||
|
* @param string $protocol |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function base_url($uri = '', $protocol = NULL) |
||||||
|
{ |
||||||
|
$base_url = $this->slash_item('base_url'); |
||||||
|
|
||||||
|
if (isset($protocol)) |
||||||
|
{ |
||||||
|
// For protocol-relative links |
||||||
|
if ($protocol === '') |
||||||
|
{ |
||||||
|
$base_url = substr($base_url, strpos($base_url, '//')); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$base_url = $protocol.substr($base_url, strpos($base_url, '://')); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
return $base_url.ltrim($this->_uri_string($uri), '/'); |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Build URI string |
||||||
|
* |
||||||
|
* @used-by CI_Config::site_url() |
||||||
|
* @used-by CI_Config::base_url() |
||||||
|
* |
||||||
|
* @param string|string[] $uri URI string or an array of segments |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _uri_string($uri) |
||||||
|
{ |
||||||
|
if ($this->item('enable_query_strings') === FALSE) |
||||||
|
{ |
||||||
|
if (is_array($uri)) |
||||||
|
{ |
||||||
|
$uri = implode('/', $uri); |
||||||
|
} |
||||||
|
return trim($uri, '/'); |
||||||
|
} |
||||||
|
elseif (is_array($uri)) |
||||||
|
{ |
||||||
|
return http_build_query($uri); |
||||||
|
} |
||||||
|
|
||||||
|
return $uri; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* System URL |
||||||
|
* |
||||||
|
* @deprecated 3.0.0 Encourages insecure practices |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function system_url() |
||||||
|
{ |
||||||
|
$x = explode('/', preg_replace('|/*(.+?)/*$|', '\\1', BASEPATH)); |
||||||
|
return $this->slash_item('base_url').end($x).'/'; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set a config file item |
||||||
|
* |
||||||
|
* @param string $item Config item key |
||||||
|
* @param string $value Config item value |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function set_item($item, $value) |
||||||
|
{ |
||||||
|
$this->config[$item] = $value; |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,96 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Application Controller Class |
||||||
|
* |
||||||
|
* This class object is the super class that every library in |
||||||
|
* CodeIgniter will be assigned to. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Libraries |
||||||
|
* @category Libraries |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/general/controllers.html |
||||||
|
*/ |
||||||
|
class CI_Controller { |
||||||
|
|
||||||
|
/** |
||||||
|
* Reference to the CI singleton |
||||||
|
* |
||||||
|
* @var object |
||||||
|
*/ |
||||||
|
private static $instance; |
||||||
|
|
||||||
|
/** |
||||||
|
* Class constructor |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct() |
||||||
|
{ |
||||||
|
self::$instance =& $this; |
||||||
|
|
||||||
|
// Assign all the class objects that were instantiated by the |
||||||
|
// bootstrap file (CodeIgniter.php) to local class variables |
||||||
|
// so that CI can run as one big super object. |
||||||
|
foreach (is_loaded() as $var => $class) |
||||||
|
{ |
||||||
|
$this->$var =& load_class($class); |
||||||
|
} |
||||||
|
|
||||||
|
$this->load =& load_class('Loader', 'core'); |
||||||
|
$this->load->initialize(); |
||||||
|
log_message('info', 'Controller Class Initialized'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Get the CI singleton |
||||||
|
* |
||||||
|
* @static |
||||||
|
* @return object |
||||||
|
*/ |
||||||
|
public static function &get_instance() |
||||||
|
{ |
||||||
|
return self::$instance; |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,275 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Exceptions Class |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Libraries |
||||||
|
* @category Exceptions |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/libraries/exceptions.html |
||||||
|
*/ |
||||||
|
class CI_Exceptions { |
||||||
|
|
||||||
|
/** |
||||||
|
* Nesting level of the output buffering mechanism |
||||||
|
* |
||||||
|
* @var int |
||||||
|
*/ |
||||||
|
public $ob_level; |
||||||
|
|
||||||
|
/** |
||||||
|
* List of available error levels |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
public $levels = array( |
||||||
|
E_ERROR => 'Error', |
||||||
|
E_WARNING => 'Warning', |
||||||
|
E_PARSE => 'Parsing Error', |
||||||
|
E_NOTICE => 'Notice', |
||||||
|
E_CORE_ERROR => 'Core Error', |
||||||
|
E_CORE_WARNING => 'Core Warning', |
||||||
|
E_COMPILE_ERROR => 'Compile Error', |
||||||
|
E_COMPILE_WARNING => 'Compile Warning', |
||||||
|
E_USER_ERROR => 'User Error', |
||||||
|
E_USER_WARNING => 'User Warning', |
||||||
|
E_USER_NOTICE => 'User Notice', |
||||||
|
E_STRICT => 'Runtime Notice' |
||||||
|
); |
||||||
|
|
||||||
|
/** |
||||||
|
* Class constructor |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct() |
||||||
|
{ |
||||||
|
$this->ob_level = ob_get_level(); |
||||||
|
// Note: Do not log messages from this constructor. |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Exception Logger |
||||||
|
* |
||||||
|
* Logs PHP generated error messages |
||||||
|
* |
||||||
|
* @param int $severity Log level |
||||||
|
* @param string $message Error message |
||||||
|
* @param string $filepath File path |
||||||
|
* @param int $line Line number |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function log_exception($severity, $message, $filepath, $line) |
||||||
|
{ |
||||||
|
$severity = isset($this->levels[$severity]) ? $this->levels[$severity] : $severity; |
||||||
|
log_message('error', 'Severity: '.$severity.' --> '.$message.' '.$filepath.' '.$line); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* 404 Error Handler |
||||||
|
* |
||||||
|
* @uses CI_Exceptions::show_error() |
||||||
|
* |
||||||
|
* @param string $page Page URI |
||||||
|
* @param bool $log_error Whether to log the error |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function show_404($page = '', $log_error = TRUE) |
||||||
|
{ |
||||||
|
if (is_cli()) |
||||||
|
{ |
||||||
|
$heading = 'Not Found'; |
||||||
|
$message = 'The controller/method pair you requested was not found.'; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$heading = '404 Page Not Found'; |
||||||
|
$message = 'The page you requested was not found.'; |
||||||
|
} |
||||||
|
|
||||||
|
// By default we log this, but allow a dev to skip it |
||||||
|
if ($log_error) |
||||||
|
{ |
||||||
|
log_message('error', $heading.': '.$page); |
||||||
|
} |
||||||
|
|
||||||
|
echo $this->show_error($heading, $message, 'error_404', 404); |
||||||
|
exit(4); // EXIT_UNKNOWN_FILE |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* General Error Page |
||||||
|
* |
||||||
|
* Takes an error message as input (either as a string or an array) |
||||||
|
* and displays it using the specified template. |
||||||
|
* |
||||||
|
* @param string $heading Page heading |
||||||
|
* @param string|string[] $message Error message |
||||||
|
* @param string $template Template name |
||||||
|
* @param int $status_code (default: 500) |
||||||
|
* |
||||||
|
* @return string Error page output |
||||||
|
*/ |
||||||
|
public function show_error($heading, $message, $template = 'error_general', $status_code = 500) |
||||||
|
{ |
||||||
|
$templates_path = config_item('error_views_path'); |
||||||
|
if (empty($templates_path)) |
||||||
|
{ |
||||||
|
$templates_path = VIEWPATH.'errors'.DIRECTORY_SEPARATOR; |
||||||
|
} |
||||||
|
|
||||||
|
if (is_cli()) |
||||||
|
{ |
||||||
|
$message = "\t".(is_array($message) ? implode("\n\t", $message) : $message); |
||||||
|
$template = 'cli'.DIRECTORY_SEPARATOR.$template; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
set_status_header($status_code); |
||||||
|
$message = '<p>'.(is_array($message) ? implode('</p><p>', $message) : $message).'</p>'; |
||||||
|
$template = 'html'.DIRECTORY_SEPARATOR.$template; |
||||||
|
} |
||||||
|
|
||||||
|
if (ob_get_level() > $this->ob_level + 1) |
||||||
|
{ |
||||||
|
ob_end_flush(); |
||||||
|
} |
||||||
|
ob_start(); |
||||||
|
include($templates_path.$template.'.php'); |
||||||
|
$buffer = ob_get_contents(); |
||||||
|
ob_end_clean(); |
||||||
|
return $buffer; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
public function show_exception($exception) |
||||||
|
{ |
||||||
|
$templates_path = config_item('error_views_path'); |
||||||
|
if (empty($templates_path)) |
||||||
|
{ |
||||||
|
$templates_path = VIEWPATH.'errors'.DIRECTORY_SEPARATOR; |
||||||
|
} |
||||||
|
|
||||||
|
$message = $exception->getMessage(); |
||||||
|
if (empty($message)) |
||||||
|
{ |
||||||
|
$message = '(null)'; |
||||||
|
} |
||||||
|
|
||||||
|
if (is_cli()) |
||||||
|
{ |
||||||
|
$templates_path .= 'cli'.DIRECTORY_SEPARATOR; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
set_status_header(500); |
||||||
|
$templates_path .= 'html'.DIRECTORY_SEPARATOR; |
||||||
|
} |
||||||
|
|
||||||
|
if (ob_get_level() > $this->ob_level + 1) |
||||||
|
{ |
||||||
|
ob_end_flush(); |
||||||
|
} |
||||||
|
|
||||||
|
ob_start(); |
||||||
|
include($templates_path.'error_exception.php'); |
||||||
|
$buffer = ob_get_contents(); |
||||||
|
ob_end_clean(); |
||||||
|
echo $buffer; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Native PHP error handler |
||||||
|
* |
||||||
|
* @param int $severity Error level |
||||||
|
* @param string $message Error message |
||||||
|
* @param string $filepath File path |
||||||
|
* @param int $line Line number |
||||||
|
* @return string Error page output |
||||||
|
*/ |
||||||
|
public function show_php_error($severity, $message, $filepath, $line) |
||||||
|
{ |
||||||
|
$templates_path = config_item('error_views_path'); |
||||||
|
if (empty($templates_path)) |
||||||
|
{ |
||||||
|
$templates_path = VIEWPATH.'errors'.DIRECTORY_SEPARATOR; |
||||||
|
} |
||||||
|
|
||||||
|
$severity = isset($this->levels[$severity]) ? $this->levels[$severity] : $severity; |
||||||
|
|
||||||
|
// For safety reasons we don't show the full file path in non-CLI requests |
||||||
|
if ( ! is_cli()) |
||||||
|
{ |
||||||
|
$filepath = str_replace('\\', '/', $filepath); |
||||||
|
if (FALSE !== strpos($filepath, '/')) |
||||||
|
{ |
||||||
|
$x = explode('/', $filepath); |
||||||
|
$filepath = $x[count($x)-2].'/'.end($x); |
||||||
|
} |
||||||
|
|
||||||
|
$template = 'html'.DIRECTORY_SEPARATOR.'error_php'; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$template = 'cli'.DIRECTORY_SEPARATOR.'error_php'; |
||||||
|
} |
||||||
|
|
||||||
|
if (ob_get_level() > $this->ob_level + 1) |
||||||
|
{ |
||||||
|
ob_end_flush(); |
||||||
|
} |
||||||
|
ob_start(); |
||||||
|
include($templates_path.$template.'.php'); |
||||||
|
$buffer = ob_get_contents(); |
||||||
|
ob_end_clean(); |
||||||
|
echo $buffer; |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,266 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Hooks Class |
||||||
|
* |
||||||
|
* Provides a mechanism to extend the base system without hacking. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Libraries |
||||||
|
* @category Libraries |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/general/hooks.html |
||||||
|
*/ |
||||||
|
class CI_Hooks { |
||||||
|
|
||||||
|
/** |
||||||
|
* Determines whether hooks are enabled |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
public $enabled = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* List of all hooks set in config/hooks.php |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
public $hooks = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* Array with class objects to use hooks methods |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
protected $_objects = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* In progress flag |
||||||
|
* |
||||||
|
* Determines whether hook is in progress, used to prevent infinte loops |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
protected $_in_progress = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* Class constructor |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct() |
||||||
|
{ |
||||||
|
$CFG =& load_class('Config', 'core'); |
||||||
|
log_message('info', 'Hooks Class Initialized'); |
||||||
|
|
||||||
|
// If hooks are not enabled in the config file |
||||||
|
// there is nothing else to do |
||||||
|
if ($CFG->item('enable_hooks') === FALSE) |
||||||
|
{ |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
// Grab the "hooks" definition file. |
||||||
|
if (file_exists(APPPATH.'config/hooks.php')) |
||||||
|
{ |
||||||
|
include(APPPATH.'config/hooks.php'); |
||||||
|
} |
||||||
|
|
||||||
|
if (file_exists(APPPATH.'config/'.ENVIRONMENT.'/hooks.php')) |
||||||
|
{ |
||||||
|
include(APPPATH.'config/'.ENVIRONMENT.'/hooks.php'); |
||||||
|
} |
||||||
|
|
||||||
|
// If there are no hooks, we're done. |
||||||
|
if ( ! isset($hook) OR ! is_array($hook)) |
||||||
|
{ |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
$this->hooks =& $hook; |
||||||
|
$this->enabled = TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Call Hook |
||||||
|
* |
||||||
|
* Calls a particular hook. Called by CodeIgniter.php. |
||||||
|
* |
||||||
|
* @uses CI_Hooks::_run_hook() |
||||||
|
* |
||||||
|
* @param string $which Hook name |
||||||
|
* @return bool TRUE on success or FALSE on failure |
||||||
|
*/ |
||||||
|
public function call_hook($which = '') |
||||||
|
{ |
||||||
|
if ( ! $this->enabled OR ! isset($this->hooks[$which])) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
if (is_array($this->hooks[$which]) && ! isset($this->hooks[$which]['function'])) |
||||||
|
{ |
||||||
|
foreach ($this->hooks[$which] as $val) |
||||||
|
{ |
||||||
|
$this->_run_hook($val); |
||||||
|
} |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$this->_run_hook($this->hooks[$which]); |
||||||
|
} |
||||||
|
|
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Run Hook |
||||||
|
* |
||||||
|
* Runs a particular hook |
||||||
|
* |
||||||
|
* @param array $data Hook details |
||||||
|
* @return bool TRUE on success or FALSE on failure |
||||||
|
*/ |
||||||
|
protected function _run_hook($data) |
||||||
|
{ |
||||||
|
// Closures/lambda functions and array($object, 'method') callables |
||||||
|
if (is_callable($data)) |
||||||
|
{ |
||||||
|
is_array($data) |
||||||
|
? $data[0]->{$data[1]}() |
||||||
|
: $data(); |
||||||
|
|
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
elseif ( ! is_array($data)) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// ----------------------------------- |
||||||
|
// Safety - Prevents run-away loops |
||||||
|
// ----------------------------------- |
||||||
|
|
||||||
|
// If the script being called happens to have the same |
||||||
|
// hook call within it a loop can happen |
||||||
|
if ($this->_in_progress === TRUE) |
||||||
|
{ |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
// ----------------------------------- |
||||||
|
// Set file path |
||||||
|
// ----------------------------------- |
||||||
|
|
||||||
|
if ( ! isset($data['filepath'], $data['filename'])) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
$filepath = APPPATH.$data['filepath'].'/'.$data['filename']; |
||||||
|
|
||||||
|
if ( ! file_exists($filepath)) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// Determine and class and/or function names |
||||||
|
$class = empty($data['class']) ? FALSE : $data['class']; |
||||||
|
$function = empty($data['function']) ? FALSE : $data['function']; |
||||||
|
$params = isset($data['params']) ? $data['params'] : ''; |
||||||
|
|
||||||
|
if (empty($function)) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// Set the _in_progress flag |
||||||
|
$this->_in_progress = TRUE; |
||||||
|
|
||||||
|
// Call the requested class and/or function |
||||||
|
if ($class !== FALSE) |
||||||
|
{ |
||||||
|
// The object is stored? |
||||||
|
if (isset($this->_objects[$class])) |
||||||
|
{ |
||||||
|
if (method_exists($this->_objects[$class], $function)) |
||||||
|
{ |
||||||
|
$this->_objects[$class]->$function($params); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
return $this->_in_progress = FALSE; |
||||||
|
} |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
class_exists($class, FALSE) OR require_once($filepath); |
||||||
|
|
||||||
|
if ( ! class_exists($class, FALSE) OR ! method_exists($class, $function)) |
||||||
|
{ |
||||||
|
return $this->_in_progress = FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// Store the object and execute the method |
||||||
|
$this->_objects[$class] = new $class(); |
||||||
|
$this->_objects[$class]->$function($params); |
||||||
|
} |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
function_exists($function) OR require_once($filepath); |
||||||
|
|
||||||
|
if ( ! function_exists($function)) |
||||||
|
{ |
||||||
|
return $this->_in_progress = FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
$function($params); |
||||||
|
} |
||||||
|
|
||||||
|
$this->_in_progress = FALSE; |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,895 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Input Class |
||||||
|
* |
||||||
|
* Pre-processes global input data for security |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Libraries |
||||||
|
* @category Input |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/libraries/input.html |
||||||
|
*/ |
||||||
|
class CI_Input { |
||||||
|
|
||||||
|
/** |
||||||
|
* IP address of the current user |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $ip_address = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* Allow GET array flag |
||||||
|
* |
||||||
|
* If set to FALSE, then $_GET will be set to an empty array. |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
protected $_allow_get_array = TRUE; |
||||||
|
|
||||||
|
/** |
||||||
|
* Standardize new lines flag |
||||||
|
* |
||||||
|
* If set to TRUE, then newlines are standardized. |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
protected $_standardize_newlines; |
||||||
|
|
||||||
|
/** |
||||||
|
* Enable XSS flag |
||||||
|
* |
||||||
|
* Determines whether the XSS filter is always active when |
||||||
|
* GET, POST or COOKIE data is encountered. |
||||||
|
* Set automatically based on config setting. |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
protected $_enable_xss = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* Enable CSRF flag |
||||||
|
* |
||||||
|
* Enables a CSRF cookie token to be set. |
||||||
|
* Set automatically based on config setting. |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
protected $_enable_csrf = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* List of all HTTP request headers |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
protected $headers = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* Raw input stream data |
||||||
|
* |
||||||
|
* Holds a cache of php://input contents |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_raw_input_stream; |
||||||
|
|
||||||
|
/** |
||||||
|
* Parsed input stream data |
||||||
|
* |
||||||
|
* Parsed from php://input at runtime |
||||||
|
* |
||||||
|
* @see CI_Input::input_stream() |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
protected $_input_stream; |
||||||
|
|
||||||
|
protected $security; |
||||||
|
protected $uni; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Class constructor |
||||||
|
* |
||||||
|
* Determines whether to globally enable the XSS processing |
||||||
|
* and whether to allow the $_GET array. |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct() |
||||||
|
{ |
||||||
|
$this->_allow_get_array = (config_item('allow_get_array') === TRUE); |
||||||
|
$this->_enable_xss = (config_item('global_xss_filtering') === TRUE); |
||||||
|
$this->_enable_csrf = (config_item('csrf_protection') === TRUE); |
||||||
|
$this->_standardize_newlines = (bool) config_item('standardize_newlines'); |
||||||
|
|
||||||
|
$this->security =& load_class('Security', 'core'); |
||||||
|
|
||||||
|
// Do we need the UTF-8 class? |
||||||
|
if (UTF8_ENABLED === TRUE) |
||||||
|
{ |
||||||
|
$this->uni =& load_class('Utf8', 'core'); |
||||||
|
} |
||||||
|
|
||||||
|
// Sanitize global arrays |
||||||
|
$this->_sanitize_globals(); |
||||||
|
|
||||||
|
// CSRF Protection check |
||||||
|
if ($this->_enable_csrf === TRUE && ! is_cli()) |
||||||
|
{ |
||||||
|
$this->security->csrf_verify(); |
||||||
|
} |
||||||
|
|
||||||
|
log_message('info', 'Input Class Initialized'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch from array |
||||||
|
* |
||||||
|
* Internal method used to retrieve values from global arrays. |
||||||
|
* |
||||||
|
* @param array &$array $_GET, $_POST, $_COOKIE, $_SERVER, etc. |
||||||
|
* @param mixed $index Index for item to be fetched from $array |
||||||
|
* @param bool $xss_clean Whether to apply XSS filtering |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
protected function _fetch_from_array(&$array, $index = NULL, $xss_clean = NULL) |
||||||
|
{ |
||||||
|
is_bool($xss_clean) OR $xss_clean = $this->_enable_xss; |
||||||
|
|
||||||
|
// If $index is NULL, it means that the whole $array is requested |
||||||
|
isset($index) OR $index = array_keys($array); |
||||||
|
|
||||||
|
// allow fetching multiple keys at once |
||||||
|
if (is_array($index)) |
||||||
|
{ |
||||||
|
$output = array(); |
||||||
|
foreach ($index as $key) |
||||||
|
{ |
||||||
|
$output[$key] = $this->_fetch_from_array($array, $key, $xss_clean); |
||||||
|
} |
||||||
|
|
||||||
|
return $output; |
||||||
|
} |
||||||
|
|
||||||
|
if (isset($array[$index])) |
||||||
|
{ |
||||||
|
$value = $array[$index]; |
||||||
|
} |
||||||
|
elseif (($count = preg_match_all('/(?:^[^\[]+)|\[[^]]*\]/', $index, $matches)) > 1) // Does the index contain array notation |
||||||
|
{ |
||||||
|
$value = $array; |
||||||
|
for ($i = 0; $i < $count; $i++) |
||||||
|
{ |
||||||
|
$key = trim($matches[0][$i], '[]'); |
||||||
|
if ($key === '') // Empty notation will return the value as array |
||||||
|
{ |
||||||
|
break; |
||||||
|
} |
||||||
|
|
||||||
|
if (isset($value[$key])) |
||||||
|
{ |
||||||
|
$value = $value[$key]; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
|
||||||
|
return ($xss_clean === TRUE) |
||||||
|
? $this->security->xss_clean($value) |
||||||
|
: $value; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch an item from the GET array |
||||||
|
* |
||||||
|
* @param mixed $index Index for item to be fetched from $_GET |
||||||
|
* @param bool $xss_clean Whether to apply XSS filtering |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function get($index = NULL, $xss_clean = NULL) |
||||||
|
{ |
||||||
|
return $this->_fetch_from_array($_GET, $index, $xss_clean); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch an item from the POST array |
||||||
|
* |
||||||
|
* @param mixed $index Index for item to be fetched from $_POST |
||||||
|
* @param bool $xss_clean Whether to apply XSS filtering |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function post($index = NULL, $xss_clean = NULL) |
||||||
|
{ |
||||||
|
return $this->_fetch_from_array($_POST, $index, $xss_clean); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch an item from POST data with fallback to GET |
||||||
|
* |
||||||
|
* @param string $index Index for item to be fetched from $_POST or $_GET |
||||||
|
* @param bool $xss_clean Whether to apply XSS filtering |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function post_get($index, $xss_clean = NULL) |
||||||
|
{ |
||||||
|
return isset($_POST[$index]) |
||||||
|
? $this->post($index, $xss_clean) |
||||||
|
: $this->get($index, $xss_clean); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch an item from GET data with fallback to POST |
||||||
|
* |
||||||
|
* @param string $index Index for item to be fetched from $_GET or $_POST |
||||||
|
* @param bool $xss_clean Whether to apply XSS filtering |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function get_post($index, $xss_clean = NULL) |
||||||
|
{ |
||||||
|
return isset($_GET[$index]) |
||||||
|
? $this->get($index, $xss_clean) |
||||||
|
: $this->post($index, $xss_clean); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch an item from the COOKIE array |
||||||
|
* |
||||||
|
* @param mixed $index Index for item to be fetched from $_COOKIE |
||||||
|
* @param bool $xss_clean Whether to apply XSS filtering |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function cookie($index = NULL, $xss_clean = NULL) |
||||||
|
{ |
||||||
|
return $this->_fetch_from_array($_COOKIE, $index, $xss_clean); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch an item from the SERVER array |
||||||
|
* |
||||||
|
* @param mixed $index Index for item to be fetched from $_SERVER |
||||||
|
* @param bool $xss_clean Whether to apply XSS filtering |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function server($index, $xss_clean = NULL) |
||||||
|
{ |
||||||
|
return $this->_fetch_from_array($_SERVER, $index, $xss_clean); |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch an item from the php://input stream |
||||||
|
* |
||||||
|
* Useful when you need to access PUT, DELETE or PATCH request data. |
||||||
|
* |
||||||
|
* @param string $index Index for item to be fetched |
||||||
|
* @param bool $xss_clean Whether to apply XSS filtering |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function input_stream($index = NULL, $xss_clean = NULL) |
||||||
|
{ |
||||||
|
// Prior to PHP 5.6, the input stream can only be read once, |
||||||
|
// so we'll need to check if we have already done that first. |
||||||
|
if ( ! is_array($this->_input_stream)) |
||||||
|
{ |
||||||
|
// $this->raw_input_stream will trigger __get(). |
||||||
|
parse_str($this->raw_input_stream, $this->_input_stream); |
||||||
|
is_array($this->_input_stream) OR $this->_input_stream = array(); |
||||||
|
} |
||||||
|
|
||||||
|
return $this->_fetch_from_array($this->_input_stream, $index, $xss_clean); |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
/** |
||||||
|
* Set cookie |
||||||
|
* |
||||||
|
* Accepts an arbitrary number of parameters (up to 7) or an associative |
||||||
|
* array in the first parameter containing all the values. |
||||||
|
* |
||||||
|
* @param string|mixed[] $name Cookie name or an array containing parameters |
||||||
|
* @param string $value Cookie value |
||||||
|
* @param int $expire Cookie expiration time in seconds |
||||||
|
* @param string $domain Cookie domain (e.g.: '.yourdomain.com') |
||||||
|
* @param string $path Cookie path (default: '/') |
||||||
|
* @param string $prefix Cookie name prefix |
||||||
|
* @param bool $secure Whether to only transfer cookies via SSL |
||||||
|
* @param bool $httponly Whether to only makes the cookie accessible via HTTP (no javascript) |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function set_cookie($name, $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE, $httponly = FALSE) |
||||||
|
{ |
||||||
|
if (is_array($name)) |
||||||
|
{ |
||||||
|
// always leave 'name' in last place, as the loop will break otherwise, due to $$item |
||||||
|
foreach (array('value', 'expire', 'domain', 'path', 'prefix', 'secure', 'httponly', 'name') as $item) |
||||||
|
{ |
||||||
|
if (isset($name[$item])) |
||||||
|
{ |
||||||
|
$$item = $name[$item]; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if ($prefix === '' && config_item('cookie_prefix') !== '') |
||||||
|
{ |
||||||
|
$prefix = config_item('cookie_prefix'); |
||||||
|
} |
||||||
|
|
||||||
|
if ($domain == '' && config_item('cookie_domain') != '') |
||||||
|
{ |
||||||
|
$domain = config_item('cookie_domain'); |
||||||
|
} |
||||||
|
|
||||||
|
if ($path === '/' && config_item('cookie_path') !== '/') |
||||||
|
{ |
||||||
|
$path = config_item('cookie_path'); |
||||||
|
} |
||||||
|
|
||||||
|
if ($secure === FALSE && config_item('cookie_secure') === TRUE) |
||||||
|
{ |
||||||
|
$secure = config_item('cookie_secure'); |
||||||
|
} |
||||||
|
|
||||||
|
if ($httponly === FALSE && config_item('cookie_httponly') !== FALSE) |
||||||
|
{ |
||||||
|
$httponly = config_item('cookie_httponly'); |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! is_numeric($expire)) |
||||||
|
{ |
||||||
|
$expire = time() - 86500; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$expire = ($expire > 0) ? time() + $expire : 0; |
||||||
|
} |
||||||
|
|
||||||
|
setcookie($prefix.$name, $value, $expire, $path, $domain, $secure, $httponly); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch the IP Address |
||||||
|
* |
||||||
|
* Determines and validates the visitor's IP address. |
||||||
|
* |
||||||
|
* @return string IP address |
||||||
|
*/ |
||||||
|
public function ip_address() |
||||||
|
{ |
||||||
|
if ($this->ip_address !== FALSE) |
||||||
|
{ |
||||||
|
return $this->ip_address; |
||||||
|
} |
||||||
|
|
||||||
|
$proxy_ips = config_item('proxy_ips'); |
||||||
|
if ( ! empty($proxy_ips) && ! is_array($proxy_ips)) |
||||||
|
{ |
||||||
|
$proxy_ips = explode(',', str_replace(' ', '', $proxy_ips)); |
||||||
|
} |
||||||
|
|
||||||
|
$this->ip_address = $this->server('REMOTE_ADDR'); |
||||||
|
|
||||||
|
if ($proxy_ips) |
||||||
|
{ |
||||||
|
foreach (array('HTTP_X_FORWARDED_FOR', 'HTTP_CLIENT_IP', 'HTTP_X_CLIENT_IP', 'HTTP_X_CLUSTER_CLIENT_IP') as $header) |
||||||
|
{ |
||||||
|
if (($spoof = $this->server($header)) !== NULL) |
||||||
|
{ |
||||||
|
// Some proxies typically list the whole chain of IP |
||||||
|
// addresses through which the client has reached us. |
||||||
|
// e.g. client_ip, proxy_ip1, proxy_ip2, etc. |
||||||
|
sscanf($spoof, '%[^,]', $spoof); |
||||||
|
|
||||||
|
if ( ! $this->valid_ip($spoof)) |
||||||
|
{ |
||||||
|
$spoof = NULL; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
break; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if ($spoof) |
||||||
|
{ |
||||||
|
for ($i = 0, $c = count($proxy_ips); $i < $c; $i++) |
||||||
|
{ |
||||||
|
// Check if we have an IP address or a subnet |
||||||
|
if (strpos($proxy_ips[$i], '/') === FALSE) |
||||||
|
{ |
||||||
|
// An IP address (and not a subnet) is specified. |
||||||
|
// We can compare right away. |
||||||
|
if ($proxy_ips[$i] === $this->ip_address) |
||||||
|
{ |
||||||
|
$this->ip_address = $spoof; |
||||||
|
break; |
||||||
|
} |
||||||
|
|
||||||
|
continue; |
||||||
|
} |
||||||
|
|
||||||
|
// We have a subnet ... now the heavy lifting begins |
||||||
|
isset($separator) OR $separator = $this->valid_ip($this->ip_address, 'ipv6') ? ':' : '.'; |
||||||
|
|
||||||
|
// If the proxy entry doesn't match the IP protocol - skip it |
||||||
|
if (strpos($proxy_ips[$i], $separator) === FALSE) |
||||||
|
{ |
||||||
|
continue; |
||||||
|
} |
||||||
|
|
||||||
|
// Convert the REMOTE_ADDR IP address to binary, if needed |
||||||
|
if ( ! isset($ip, $sprintf)) |
||||||
|
{ |
||||||
|
if ($separator === ':') |
||||||
|
{ |
||||||
|
// Make sure we're have the "full" IPv6 format |
||||||
|
$ip = explode(':', |
||||||
|
str_replace('::', |
||||||
|
str_repeat(':', 9 - substr_count($this->ip_address, ':')), |
||||||
|
$this->ip_address |
||||||
|
) |
||||||
|
); |
||||||
|
|
||||||
|
for ($j = 0; $j < 8; $j++) |
||||||
|
{ |
||||||
|
$ip[$j] = intval($ip[$j], 16); |
||||||
|
} |
||||||
|
|
||||||
|
$sprintf = '%016b%016b%016b%016b%016b%016b%016b%016b'; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$ip = explode('.', $this->ip_address); |
||||||
|
$sprintf = '%08b%08b%08b%08b'; |
||||||
|
} |
||||||
|
|
||||||
|
$ip = vsprintf($sprintf, $ip); |
||||||
|
} |
||||||
|
|
||||||
|
// Split the netmask length off the network address |
||||||
|
sscanf($proxy_ips[$i], '%[^/]/%d', $netaddr, $masklen); |
||||||
|
|
||||||
|
// Again, an IPv6 address is most likely in a compressed form |
||||||
|
if ($separator === ':') |
||||||
|
{ |
||||||
|
$netaddr = explode(':', str_replace('::', str_repeat(':', 9 - substr_count($netaddr, ':')), $netaddr)); |
||||||
|
for ($i = 0; $i < 8; $i++) |
||||||
|
{ |
||||||
|
$netaddr[$i] = intval($netaddr[$i], 16); |
||||||
|
} |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$netaddr = explode('.', $netaddr); |
||||||
|
} |
||||||
|
|
||||||
|
// Convert to binary and finally compare |
||||||
|
if (strncmp($ip, vsprintf($sprintf, $netaddr), $masklen) === 0) |
||||||
|
{ |
||||||
|
$this->ip_address = $spoof; |
||||||
|
break; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! $this->valid_ip($this->ip_address)) |
||||||
|
{ |
||||||
|
return $this->ip_address = '0.0.0.0'; |
||||||
|
} |
||||||
|
|
||||||
|
return $this->ip_address; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Validate IP Address |
||||||
|
* |
||||||
|
* @param string $ip IP address |
||||||
|
* @param string $which IP protocol: 'ipv4' or 'ipv6' |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
public function valid_ip($ip, $which = '') |
||||||
|
{ |
||||||
|
switch (strtolower($which)) |
||||||
|
{ |
||||||
|
case 'ipv4': |
||||||
|
$which = FILTER_FLAG_IPV4; |
||||||
|
break; |
||||||
|
case 'ipv6': |
||||||
|
$which = FILTER_FLAG_IPV6; |
||||||
|
break; |
||||||
|
default: |
||||||
|
$which = NULL; |
||||||
|
break; |
||||||
|
} |
||||||
|
|
||||||
|
return (bool) filter_var($ip, FILTER_VALIDATE_IP, $which); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch User Agent string |
||||||
|
* |
||||||
|
* @return string|null User Agent string or NULL if it doesn't exist |
||||||
|
*/ |
||||||
|
public function user_agent($xss_clean = NULL) |
||||||
|
{ |
||||||
|
return $this->_fetch_from_array($_SERVER, 'HTTP_USER_AGENT', $xss_clean); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Sanitize Globals |
||||||
|
* |
||||||
|
* Internal method serving for the following purposes: |
||||||
|
* |
||||||
|
* - Unsets $_GET data, if query strings are not enabled |
||||||
|
* - Cleans POST, COOKIE and SERVER data |
||||||
|
* - Standardizes newline characters to PHP_EOL |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
protected function _sanitize_globals() |
||||||
|
{ |
||||||
|
// Is $_GET data allowed? If not we'll set the $_GET to an empty array |
||||||
|
if ($this->_allow_get_array === FALSE) |
||||||
|
{ |
||||||
|
$_GET = array(); |
||||||
|
} |
||||||
|
elseif (is_array($_GET)) |
||||||
|
{ |
||||||
|
foreach ($_GET as $key => $val) |
||||||
|
{ |
||||||
|
$_GET[$this->_clean_input_keys($key)] = $this->_clean_input_data($val); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// Clean $_POST Data |
||||||
|
if (is_array($_POST)) |
||||||
|
{ |
||||||
|
foreach ($_POST as $key => $val) |
||||||
|
{ |
||||||
|
$_POST[$this->_clean_input_keys($key)] = $this->_clean_input_data($val); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// Clean $_COOKIE Data |
||||||
|
if (is_array($_COOKIE)) |
||||||
|
{ |
||||||
|
// Also get rid of specially treated cookies that might be set by a server |
||||||
|
// or silly application, that are of no use to a CI application anyway |
||||||
|
// but that when present will trip our 'Disallowed Key Characters' alarm |
||||||
|
// http://www.ietf.org/rfc/rfc2109.txt |
||||||
|
// note that the key names below are single quoted strings, and are not PHP variables |
||||||
|
unset( |
||||||
|
$_COOKIE['$Version'], |
||||||
|
$_COOKIE['$Path'], |
||||||
|
$_COOKIE['$Domain'] |
||||||
|
); |
||||||
|
|
||||||
|
foreach ($_COOKIE as $key => $val) |
||||||
|
{ |
||||||
|
if (($cookie_key = $this->_clean_input_keys($key)) !== FALSE) |
||||||
|
{ |
||||||
|
$_COOKIE[$cookie_key] = $this->_clean_input_data($val); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
unset($_COOKIE[$key]); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// Sanitize PHP_SELF |
||||||
|
$_SERVER['PHP_SELF'] = strip_tags($_SERVER['PHP_SELF']); |
||||||
|
|
||||||
|
log_message('debug', 'Global POST, GET and COOKIE data sanitized'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Clean Input Data |
||||||
|
* |
||||||
|
* Internal method that aids in escaping data and |
||||||
|
* standardizing newline characters to PHP_EOL. |
||||||
|
* |
||||||
|
* @param string|string[] $str Input string(s) |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _clean_input_data($str) |
||||||
|
{ |
||||||
|
if (is_array($str)) |
||||||
|
{ |
||||||
|
$new_array = array(); |
||||||
|
foreach (array_keys($str) as $key) |
||||||
|
{ |
||||||
|
$new_array[$this->_clean_input_keys($key)] = $this->_clean_input_data($str[$key]); |
||||||
|
} |
||||||
|
return $new_array; |
||||||
|
} |
||||||
|
|
||||||
|
/* We strip slashes if magic quotes is on to keep things consistent |
||||||
|
|
||||||
|
NOTE: In PHP 5.4 get_magic_quotes_gpc() will always return 0 and |
||||||
|
it will probably not exist in future versions at all. |
||||||
|
*/ |
||||||
|
if ( ! is_php('5.4') && get_magic_quotes_gpc()) |
||||||
|
{ |
||||||
|
$str = stripslashes($str); |
||||||
|
} |
||||||
|
|
||||||
|
// Clean UTF-8 if supported |
||||||
|
if (UTF8_ENABLED === TRUE) |
||||||
|
{ |
||||||
|
$str = $this->uni->clean_string($str); |
||||||
|
} |
||||||
|
|
||||||
|
// Remove control characters |
||||||
|
$str = remove_invisible_characters($str, FALSE); |
||||||
|
|
||||||
|
// Standardize newlines if needed |
||||||
|
if ($this->_standardize_newlines === TRUE) |
||||||
|
{ |
||||||
|
return preg_replace('/(?:\r\n|[\r\n])/', PHP_EOL, $str); |
||||||
|
} |
||||||
|
|
||||||
|
return $str; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Clean Keys |
||||||
|
* |
||||||
|
* Internal method that helps to prevent malicious users |
||||||
|
* from trying to exploit keys we make sure that keys are |
||||||
|
* only named with alpha-numeric text and a few other items. |
||||||
|
* |
||||||
|
* @param string $str Input string |
||||||
|
* @param bool $fatal Whether to terminate script exection |
||||||
|
* or to return FALSE if an invalid |
||||||
|
* key is encountered |
||||||
|
* @return string|bool |
||||||
|
*/ |
||||||
|
protected function _clean_input_keys($str, $fatal = TRUE) |
||||||
|
{ |
||||||
|
if ( ! preg_match('/^[a-z0-9:_\/|-]+$/i', $str)) |
||||||
|
{ |
||||||
|
if ($fatal === TRUE) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
set_status_header(503); |
||||||
|
echo 'Disallowed Key Characters.'; |
||||||
|
exit(7); // EXIT_USER_INPUT |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// Clean UTF-8 if supported |
||||||
|
if (UTF8_ENABLED === TRUE) |
||||||
|
{ |
||||||
|
return $this->uni->clean_string($str); |
||||||
|
} |
||||||
|
|
||||||
|
return $str; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Request Headers |
||||||
|
* |
||||||
|
* @param bool $xss_clean Whether to apply XSS filtering |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function request_headers($xss_clean = FALSE) |
||||||
|
{ |
||||||
|
// If header is already defined, return it immediately |
||||||
|
if ( ! empty($this->headers)) |
||||||
|
{ |
||||||
|
return $this->headers; |
||||||
|
} |
||||||
|
|
||||||
|
// In Apache, you can simply call apache_request_headers() |
||||||
|
if (function_exists('apache_request_headers')) |
||||||
|
{ |
||||||
|
return $this->headers = apache_request_headers(); |
||||||
|
} |
||||||
|
|
||||||
|
$this->headers['Content-Type'] = isset($_SERVER['CONTENT_TYPE']) ? $_SERVER['CONTENT_TYPE'] : @getenv('CONTENT_TYPE'); |
||||||
|
|
||||||
|
foreach ($_SERVER as $key => $val) |
||||||
|
{ |
||||||
|
if (sscanf($key, 'HTTP_%s', $header) === 1) |
||||||
|
{ |
||||||
|
// take SOME_HEADER and turn it into Some-Header |
||||||
|
$header = str_replace('_', ' ', strtolower($header)); |
||||||
|
$header = str_replace(' ', '-', ucwords($header)); |
||||||
|
|
||||||
|
$this->headers[$header] = $this->_fetch_from_array($_SERVER, $key, $xss_clean); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
return $this->headers; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Get Request Header |
||||||
|
* |
||||||
|
* Returns the value of a single member of the headers class member |
||||||
|
* |
||||||
|
* @param string $index Header name |
||||||
|
* @param bool $xss_clean Whether to apply XSS filtering |
||||||
|
* @return string|null The requested header on success or NULL on failure |
||||||
|
*/ |
||||||
|
public function get_request_header($index, $xss_clean = FALSE) |
||||||
|
{ |
||||||
|
static $headers; |
||||||
|
|
||||||
|
if ( ! isset($headers)) |
||||||
|
{ |
||||||
|
empty($this->headers) && $this->request_headers(); |
||||||
|
foreach ($this->headers as $key => $value) |
||||||
|
{ |
||||||
|
$headers[strtolower($key)] = $value; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
$index = strtolower($index); |
||||||
|
|
||||||
|
if ( ! isset($headers[$index])) |
||||||
|
{ |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
|
||||||
|
return ($xss_clean === TRUE) |
||||||
|
? $this->security->xss_clean($headers[$index]) |
||||||
|
: $headers[$index]; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Is AJAX request? |
||||||
|
* |
||||||
|
* Test to see if a request contains the HTTP_X_REQUESTED_WITH header. |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
public function is_ajax_request() |
||||||
|
{ |
||||||
|
return ( ! empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) === 'xmlhttprequest'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Is CLI request? |
||||||
|
* |
||||||
|
* Test to see if a request was made from the command line. |
||||||
|
* |
||||||
|
* @deprecated 3.0.0 Use is_cli() instead |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
public function is_cli_request() |
||||||
|
{ |
||||||
|
return is_cli(); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Get Request Method |
||||||
|
* |
||||||
|
* Return the request method |
||||||
|
* |
||||||
|
* @param bool $upper Whether to return in upper or lower case |
||||||
|
* (default: FALSE) |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function method($upper = FALSE) |
||||||
|
{ |
||||||
|
return ($upper) |
||||||
|
? strtoupper($this->server('REQUEST_METHOD')) |
||||||
|
: strtolower($this->server('REQUEST_METHOD')); |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
/** |
||||||
|
* Magic __get() |
||||||
|
* |
||||||
|
* Allows read access to protected properties |
||||||
|
* |
||||||
|
* @param string $name |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function __get($name) |
||||||
|
{ |
||||||
|
if ($name === 'raw_input_stream') |
||||||
|
{ |
||||||
|
isset($this->_raw_input_stream) OR $this->_raw_input_stream = file_get_contents('php://input'); |
||||||
|
return $this->_raw_input_stream; |
||||||
|
} |
||||||
|
elseif ($name === 'ip_address') |
||||||
|
{ |
||||||
|
return $this->ip_address; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,203 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Language Class |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Libraries |
||||||
|
* @category Language |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/libraries/language.html |
||||||
|
*/ |
||||||
|
class CI_Lang { |
||||||
|
|
||||||
|
/** |
||||||
|
* List of translations |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
public $language = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* List of loaded language files |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
public $is_loaded = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* Class constructor |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct() |
||||||
|
{ |
||||||
|
log_message('info', 'Language Class Initialized'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Load a language file |
||||||
|
* |
||||||
|
* @param mixed $langfile Language file name |
||||||
|
* @param string $idiom Language name (english, etc.) |
||||||
|
* @param bool $return Whether to return the loaded array of translations |
||||||
|
* @param bool $add_suffix Whether to add suffix to $langfile |
||||||
|
* @param string $alt_path Alternative path to look for the language file |
||||||
|
* |
||||||
|
* @return void|string[] Array containing translations, if $return is set to TRUE |
||||||
|
*/ |
||||||
|
public function load($langfile, $idiom = '', $return = FALSE, $add_suffix = TRUE, $alt_path = '') |
||||||
|
{ |
||||||
|
if (is_array($langfile)) |
||||||
|
{ |
||||||
|
foreach ($langfile as $value) |
||||||
|
{ |
||||||
|
$this->load($value, $idiom, $return, $add_suffix, $alt_path); |
||||||
|
} |
||||||
|
|
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
$langfile = str_replace('.php', '', $langfile); |
||||||
|
|
||||||
|
if ($add_suffix === TRUE) |
||||||
|
{ |
||||||
|
$langfile = preg_replace('/_lang$/', '', $langfile).'_lang'; |
||||||
|
} |
||||||
|
|
||||||
|
$langfile .= '.php'; |
||||||
|
|
||||||
|
if (empty($idiom) OR ! preg_match('/^[a-z_-]+$/i', $idiom)) |
||||||
|
{ |
||||||
|
$config =& get_config(); |
||||||
|
$idiom = empty($config['language']) ? 'english' : $config['language']; |
||||||
|
} |
||||||
|
|
||||||
|
if ($return === FALSE && isset($this->is_loaded[$langfile]) && $this->is_loaded[$langfile] === $idiom) |
||||||
|
{ |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
// Load the base file, so any others found can override it |
||||||
|
$basepath = BASEPATH.'language/'.$idiom.'/'.$langfile; |
||||||
|
if (($found = file_exists($basepath)) === TRUE) |
||||||
|
{ |
||||||
|
include($basepath); |
||||||
|
} |
||||||
|
|
||||||
|
// Do we have an alternative path to look in? |
||||||
|
if ($alt_path !== '') |
||||||
|
{ |
||||||
|
$alt_path .= 'language/'.$idiom.'/'.$langfile; |
||||||
|
if (file_exists($alt_path)) |
||||||
|
{ |
||||||
|
include($alt_path); |
||||||
|
$found = TRUE; |
||||||
|
} |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
foreach (get_instance()->load->get_package_paths(TRUE) as $package_path) |
||||||
|
{ |
||||||
|
$package_path .= 'language/'.$idiom.'/'.$langfile; |
||||||
|
if ($basepath !== $package_path && file_exists($package_path)) |
||||||
|
{ |
||||||
|
include($package_path); |
||||||
|
$found = TRUE; |
||||||
|
break; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if ($found !== TRUE) |
||||||
|
{ |
||||||
|
show_error('Unable to load the requested language file: language/'.$idiom.'/'.$langfile); |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! isset($lang) OR ! is_array($lang)) |
||||||
|
{ |
||||||
|
log_message('error', 'Language file contains no data: language/'.$idiom.'/'.$langfile); |
||||||
|
|
||||||
|
if ($return === TRUE) |
||||||
|
{ |
||||||
|
return array(); |
||||||
|
} |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
if ($return === TRUE) |
||||||
|
{ |
||||||
|
return $lang; |
||||||
|
} |
||||||
|
|
||||||
|
$this->is_loaded[$langfile] = $idiom; |
||||||
|
$this->language = array_merge($this->language, $lang); |
||||||
|
|
||||||
|
log_message('info', 'Language file loaded: language/'.$idiom.'/'.$langfile); |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Language line |
||||||
|
* |
||||||
|
* Fetches a single line of text from the language array |
||||||
|
* |
||||||
|
* @param string $line Language line key |
||||||
|
* @param bool $log_errors Whether to log an error message if the line is not found |
||||||
|
* @return string Translation |
||||||
|
*/ |
||||||
|
public function line($line, $log_errors = TRUE) |
||||||
|
{ |
||||||
|
$value = isset($this->language[$line]) ? $this->language[$line] : FALSE; |
||||||
|
|
||||||
|
// Because killer robots like unicorns! |
||||||
|
if ($value === FALSE && $log_errors === TRUE) |
||||||
|
{ |
||||||
|
log_message('error', 'Could not find the language line "'.$line.'"'); |
||||||
|
} |
||||||
|
|
||||||
|
return $value; |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,230 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Logging Class |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Libraries |
||||||
|
* @category Logging |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/general/errors.html |
||||||
|
*/ |
||||||
|
class CI_Log { |
||||||
|
|
||||||
|
/** |
||||||
|
* Path to save log files |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_log_path; |
||||||
|
|
||||||
|
/** |
||||||
|
* File permissions |
||||||
|
* |
||||||
|
* @var int |
||||||
|
*/ |
||||||
|
protected $_file_permissions = 0644; |
||||||
|
|
||||||
|
/** |
||||||
|
* Level of logging |
||||||
|
* |
||||||
|
* @var int |
||||||
|
*/ |
||||||
|
protected $_threshold = 1; |
||||||
|
|
||||||
|
/** |
||||||
|
* Array of threshold levels to log |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
protected $_threshold_array = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* Format of timestamp for log files |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_date_fmt = 'Y-m-d H:i:s'; |
||||||
|
|
||||||
|
/** |
||||||
|
* Filename extension |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_file_ext; |
||||||
|
|
||||||
|
/** |
||||||
|
* Whether or not the logger can write to the log files |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
protected $_enabled = TRUE; |
||||||
|
|
||||||
|
/** |
||||||
|
* Predefined logging levels |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
protected $_levels = array('ERROR' => 1, 'DEBUG' => 2, 'INFO' => 3, 'ALL' => 4); |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Class constructor |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct() |
||||||
|
{ |
||||||
|
$config =& get_config(); |
||||||
|
|
||||||
|
$this->_log_path = ($config['log_path'] !== '') ? $config['log_path'] : APPPATH.'logs/'; |
||||||
|
$this->_file_ext = (isset($config['log_file_extension']) && $config['log_file_extension'] !== '') |
||||||
|
? ltrim($config['log_file_extension'], '.') : 'php'; |
||||||
|
|
||||||
|
file_exists($this->_log_path) OR mkdir($this->_log_path, 0755, TRUE); |
||||||
|
|
||||||
|
if ( ! is_dir($this->_log_path) OR ! is_really_writable($this->_log_path)) |
||||||
|
{ |
||||||
|
$this->_enabled = FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
if (is_numeric($config['log_threshold'])) |
||||||
|
{ |
||||||
|
$this->_threshold = (int) $config['log_threshold']; |
||||||
|
} |
||||||
|
elseif (is_array($config['log_threshold'])) |
||||||
|
{ |
||||||
|
$this->_threshold = 0; |
||||||
|
$this->_threshold_array = array_flip($config['log_threshold']); |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! empty($config['log_date_format'])) |
||||||
|
{ |
||||||
|
$this->_date_fmt = $config['log_date_format']; |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! empty($config['log_file_permissions']) && is_int($config['log_file_permissions'])) |
||||||
|
{ |
||||||
|
$this->_file_permissions = $config['log_file_permissions']; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Write Log File |
||||||
|
* |
||||||
|
* Generally this function will be called using the global log_message() function |
||||||
|
* |
||||||
|
* @param string the error level: 'error', 'debug' or 'info' |
||||||
|
* @param string the error message |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
public function write_log($level, $msg) |
||||||
|
{ |
||||||
|
if ($this->_enabled === FALSE) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
$level = strtoupper($level); |
||||||
|
|
||||||
|
if (( ! isset($this->_levels[$level]) OR ($this->_levels[$level] > $this->_threshold)) |
||||||
|
&& ! isset($this->_threshold_array[$this->_levels[$level]])) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
$filepath = $this->_log_path.'log-'.date('Y-m-d').'.'.$this->_file_ext; |
||||||
|
$message = ''; |
||||||
|
|
||||||
|
if ( ! file_exists($filepath)) |
||||||
|
{ |
||||||
|
$newfile = TRUE; |
||||||
|
// Only add protection to php files |
||||||
|
if ($this->_file_ext === 'php') |
||||||
|
{ |
||||||
|
$message .= "<?php defined('BASEPATH') OR exit('No direct script access allowed'); ?>\n\n";
|
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! $fp = @fopen($filepath, 'ab')) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// Instantiating DateTime with microseconds appended to initial date is needed for proper support of this format |
||||||
|
if (strpos($this->_date_fmt, 'u') !== FALSE) |
||||||
|
{ |
||||||
|
$microtime_full = microtime(TRUE); |
||||||
|
$microtime_short = sprintf("%06d", ($microtime_full - floor($microtime_full)) * 1000000); |
||||||
|
$date = new DateTime(date('Y-m-d H:i:s.'.$microtime_short, $microtime_full)); |
||||||
|
$date = $date->format($this->_date_fmt); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$date = date($this->_date_fmt); |
||||||
|
} |
||||||
|
|
||||||
|
$message .= $level.' - '.$date.' --> '.$msg."\n"; |
||||||
|
|
||||||
|
flock($fp, LOCK_EX); |
||||||
|
|
||||||
|
for ($written = 0, $length = strlen($message); $written < $length; $written += $result) |
||||||
|
{ |
||||||
|
if (($result = fwrite($fp, substr($message, $written))) === FALSE) |
||||||
|
{ |
||||||
|
break; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
flock($fp, LOCK_UN); |
||||||
|
fclose($fp); |
||||||
|
|
||||||
|
if (isset($newfile) && $newfile === TRUE) |
||||||
|
{ |
||||||
|
chmod($filepath, $this->_file_permissions); |
||||||
|
} |
||||||
|
|
||||||
|
return is_int($result); |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,80 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Model Class |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Libraries |
||||||
|
* @category Libraries |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/libraries/config.html |
||||||
|
*/ |
||||||
|
class CI_Model { |
||||||
|
|
||||||
|
/** |
||||||
|
* Class constructor |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct() |
||||||
|
{ |
||||||
|
log_message('info', 'Model Class Initialized'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* __get magic |
||||||
|
* |
||||||
|
* Allows models to access CI's loaded classes using the same |
||||||
|
* syntax as controllers. |
||||||
|
* |
||||||
|
* @param string $key |
||||||
|
*/ |
||||||
|
public function __get($key) |
||||||
|
{ |
||||||
|
// Debugging note: |
||||||
|
// If you're here because you're getting an error message |
||||||
|
// saying 'Undefined Property: system/core/Model.php', it's |
||||||
|
// most likely a typo in your model code. |
||||||
|
return get_instance()->$key; |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,800 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Output Class |
||||||
|
* |
||||||
|
* Responsible for sending final output to the browser. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Libraries |
||||||
|
* @category Output |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/libraries/output.html |
||||||
|
*/ |
||||||
|
class CI_Output { |
||||||
|
|
||||||
|
/** |
||||||
|
* Final output string |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
public $final_output; |
||||||
|
|
||||||
|
/** |
||||||
|
* Cache expiration time |
||||||
|
* |
||||||
|
* @var int |
||||||
|
*/ |
||||||
|
public $cache_expiration = 0; |
||||||
|
|
||||||
|
/** |
||||||
|
* List of server headers |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
public $headers = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* List of mime types |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
public $mimes = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* Mime-type for the current page |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $mime_type = 'text/html'; |
||||||
|
|
||||||
|
/** |
||||||
|
* Enable Profiler flag |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
public $enable_profiler = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* php.ini zlib.output_compression flag |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
protected $_zlib_oc = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* CI output compression flag |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
protected $_compress_output = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* List of profiler sections |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
protected $_profiler_sections = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* Parse markers flag |
||||||
|
* |
||||||
|
* Whether or not to parse variables like {elapsed_time} and {memory_usage}. |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
public $parse_exec_vars = TRUE; |
||||||
|
|
||||||
|
/** |
||||||
|
* Class constructor |
||||||
|
* |
||||||
|
* Determines whether zLib output compression will be used. |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct() |
||||||
|
{ |
||||||
|
$this->_zlib_oc = (bool) ini_get('zlib.output_compression'); |
||||||
|
$this->_compress_output = ( |
||||||
|
$this->_zlib_oc === FALSE |
||||||
|
&& config_item('compress_output') === TRUE |
||||||
|
&& extension_loaded('zlib') |
||||||
|
); |
||||||
|
|
||||||
|
// Get mime types for later |
||||||
|
$this->mimes =& get_mimes(); |
||||||
|
|
||||||
|
log_message('info', 'Output Class Initialized'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Get Output |
||||||
|
* |
||||||
|
* Returns the current output string. |
||||||
|
* |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function get_output() |
||||||
|
{ |
||||||
|
return $this->final_output; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set Output |
||||||
|
* |
||||||
|
* Sets the output string. |
||||||
|
* |
||||||
|
* @param string $output Output data |
||||||
|
* @return CI_Output |
||||||
|
*/ |
||||||
|
public function set_output($output) |
||||||
|
{ |
||||||
|
$this->final_output = $output; |
||||||
|
return $this; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Append Output |
||||||
|
* |
||||||
|
* Appends data onto the output string. |
||||||
|
* |
||||||
|
* @param string $output Data to append |
||||||
|
* @return CI_Output |
||||||
|
*/ |
||||||
|
public function append_output($output) |
||||||
|
{ |
||||||
|
$this->final_output .= $output; |
||||||
|
return $this; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set Header |
||||||
|
* |
||||||
|
* Lets you set a server header which will be sent with the final output. |
||||||
|
* |
||||||
|
* Note: If a file is cached, headers will not be sent. |
||||||
|
* @todo We need to figure out how to permit headers to be cached. |
||||||
|
* |
||||||
|
* @param string $header Header |
||||||
|
* @param bool $replace Whether to replace the old header value, if already set |
||||||
|
* @return CI_Output |
||||||
|
*/ |
||||||
|
public function set_header($header, $replace = TRUE) |
||||||
|
{ |
||||||
|
// If zlib.output_compression is enabled it will compress the output, |
||||||
|
// but it will not modify the content-length header to compensate for |
||||||
|
// the reduction, causing the browser to hang waiting for more data. |
||||||
|
// We'll just skip content-length in those cases. |
||||||
|
if ($this->_zlib_oc && strncasecmp($header, 'content-length', 14) === 0) |
||||||
|
{ |
||||||
|
return $this; |
||||||
|
} |
||||||
|
|
||||||
|
$this->headers[] = array($header, $replace); |
||||||
|
return $this; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set Content-Type Header |
||||||
|
* |
||||||
|
* @param string $mime_type Extension of the file we're outputting |
||||||
|
* @param string $charset Character set (default: NULL) |
||||||
|
* @return CI_Output |
||||||
|
*/ |
||||||
|
public function set_content_type($mime_type, $charset = NULL) |
||||||
|
{ |
||||||
|
if (strpos($mime_type, '/') === FALSE) |
||||||
|
{ |
||||||
|
$extension = ltrim($mime_type, '.'); |
||||||
|
|
||||||
|
// Is this extension supported? |
||||||
|
if (isset($this->mimes[$extension])) |
||||||
|
{ |
||||||
|
$mime_type =& $this->mimes[$extension]; |
||||||
|
|
||||||
|
if (is_array($mime_type)) |
||||||
|
{ |
||||||
|
$mime_type = current($mime_type); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
$this->mime_type = $mime_type; |
||||||
|
|
||||||
|
if (empty($charset)) |
||||||
|
{ |
||||||
|
$charset = config_item('charset'); |
||||||
|
} |
||||||
|
|
||||||
|
$header = 'Content-Type: '.$mime_type |
||||||
|
.(empty($charset) ? '' : '; charset='.$charset); |
||||||
|
|
||||||
|
$this->headers[] = array($header, TRUE); |
||||||
|
return $this; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Get Current Content-Type Header |
||||||
|
* |
||||||
|
* @return string 'text/html', if not already set |
||||||
|
*/ |
||||||
|
public function get_content_type() |
||||||
|
{ |
||||||
|
for ($i = 0, $c = count($this->headers); $i < $c; $i++) |
||||||
|
{ |
||||||
|
if (sscanf($this->headers[$i][0], 'Content-Type: %[^;]', $content_type) === 1) |
||||||
|
{ |
||||||
|
return $content_type; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
return 'text/html'; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Get Header |
||||||
|
* |
||||||
|
* @param string $header_name |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function get_header($header) |
||||||
|
{ |
||||||
|
// Combine headers already sent with our batched headers |
||||||
|
$headers = array_merge( |
||||||
|
// We only need [x][0] from our multi-dimensional array |
||||||
|
array_map('array_shift', $this->headers), |
||||||
|
headers_list() |
||||||
|
); |
||||||
|
|
||||||
|
if (empty($headers) OR empty($header)) |
||||||
|
{ |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
|
||||||
|
for ($i = 0, $c = count($headers); $i < $c; $i++) |
||||||
|
{ |
||||||
|
if (strncasecmp($header, $headers[$i], $l = strlen($header)) === 0) |
||||||
|
{ |
||||||
|
return trim(substr($headers[$i], $l+1)); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
return NULL; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set HTTP Status Header |
||||||
|
* |
||||||
|
* As of version 1.7.2, this is an alias for common function |
||||||
|
* set_status_header(). |
||||||
|
* |
||||||
|
* @param int $code Status code (default: 200) |
||||||
|
* @param string $text Optional message |
||||||
|
* @return CI_Output |
||||||
|
*/ |
||||||
|
public function set_status_header($code = 200, $text = '') |
||||||
|
{ |
||||||
|
set_status_header($code, $text); |
||||||
|
return $this; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Enable/disable Profiler |
||||||
|
* |
||||||
|
* @param bool $val TRUE to enable or FALSE to disable |
||||||
|
* @return CI_Output |
||||||
|
*/ |
||||||
|
public function enable_profiler($val = TRUE) |
||||||
|
{ |
||||||
|
$this->enable_profiler = is_bool($val) ? $val : TRUE; |
||||||
|
return $this; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set Profiler Sections |
||||||
|
* |
||||||
|
* Allows override of default/config settings for |
||||||
|
* Profiler section display. |
||||||
|
* |
||||||
|
* @param array $sections Profiler sections |
||||||
|
* @return CI_Output |
||||||
|
*/ |
||||||
|
public function set_profiler_sections($sections) |
||||||
|
{ |
||||||
|
if (isset($sections['query_toggle_count'])) |
||||||
|
{ |
||||||
|
$this->_profiler_sections['query_toggle_count'] = (int) $sections['query_toggle_count']; |
||||||
|
unset($sections['query_toggle_count']); |
||||||
|
} |
||||||
|
|
||||||
|
foreach ($sections as $section => $enable) |
||||||
|
{ |
||||||
|
$this->_profiler_sections[$section] = ($enable !== FALSE); |
||||||
|
} |
||||||
|
|
||||||
|
return $this; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set Cache |
||||||
|
* |
||||||
|
* @param int $time Cache expiration time in seconds |
||||||
|
* @return CI_Output |
||||||
|
*/ |
||||||
|
public function cache($time) |
||||||
|
{ |
||||||
|
$this->cache_expiration = is_numeric($time) ? $time : 0; |
||||||
|
return $this; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Display Output |
||||||
|
* |
||||||
|
* Processes and sends finalized output data to the browser along |
||||||
|
* with any server headers and profile data. It also stops benchmark |
||||||
|
* timers so the page rendering speed and memory usage can be shown. |
||||||
|
* |
||||||
|
* Note: All "view" data is automatically put into $this->final_output |
||||||
|
* by controller class. |
||||||
|
* |
||||||
|
* @uses CI_Output::$final_output |
||||||
|
* @param string $output Output data override |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function _display($output = '') |
||||||
|
{ |
||||||
|
// Note: We use load_class() because we can't use $CI =& get_instance() |
||||||
|
// since this function is sometimes called by the caching mechanism, |
||||||
|
// which happens before the CI super object is available. |
||||||
|
$BM =& load_class('Benchmark', 'core'); |
||||||
|
$CFG =& load_class('Config', 'core'); |
||||||
|
|
||||||
|
// Grab the super object if we can. |
||||||
|
if (class_exists('CI_Controller', FALSE)) |
||||||
|
{ |
||||||
|
$CI =& get_instance(); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
// Set the output data |
||||||
|
if ($output === '') |
||||||
|
{ |
||||||
|
$output =& $this->final_output; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
// Do we need to write a cache file? Only if the controller does not have its |
||||||
|
// own _output() method and we are not dealing with a cache file, which we |
||||||
|
// can determine by the existence of the $CI object above |
||||||
|
if ($this->cache_expiration > 0 && isset($CI) && ! method_exists($CI, '_output')) |
||||||
|
{ |
||||||
|
$this->_write_cache($output); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
// Parse out the elapsed time and memory usage, |
||||||
|
// then swap the pseudo-variables with the data |
||||||
|
|
||||||
|
$elapsed = $BM->elapsed_time('total_execution_time_start', 'total_execution_time_end'); |
||||||
|
|
||||||
|
if ($this->parse_exec_vars === TRUE) |
||||||
|
{ |
||||||
|
$memory = round(memory_get_usage() / 1024 / 1024, 2).'MB'; |
||||||
|
$output = str_replace(array('{elapsed_time}', '{memory_usage}'), array($elapsed, $memory), $output); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
// Is compression requested? |
||||||
|
if (isset($CI) // This means that we're not serving a cache file, if we were, it would already be compressed |
||||||
|
&& $this->_compress_output === TRUE |
||||||
|
&& isset($_SERVER['HTTP_ACCEPT_ENCODING']) && strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip') !== FALSE) |
||||||
|
{ |
||||||
|
ob_start('ob_gzhandler'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
// Are there any server headers to send? |
||||||
|
if (count($this->headers) > 0) |
||||||
|
{ |
||||||
|
foreach ($this->headers as $header) |
||||||
|
{ |
||||||
|
@header($header[0], $header[1]); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
// Does the $CI object exist? |
||||||
|
// If not we know we are dealing with a cache file so we'll |
||||||
|
// simply echo out the data and exit. |
||||||
|
if ( ! isset($CI)) |
||||||
|
{ |
||||||
|
if ($this->_compress_output === TRUE) |
||||||
|
{ |
||||||
|
if (isset($_SERVER['HTTP_ACCEPT_ENCODING']) && strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip') !== FALSE) |
||||||
|
{ |
||||||
|
header('Content-Encoding: gzip'); |
||||||
|
header('Content-Length: '.strlen($output)); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
// User agent doesn't support gzip compression, |
||||||
|
// so we'll have to decompress our cache |
||||||
|
$output = gzinflate(substr($output, 10, -8)); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
echo $output; |
||||||
|
log_message('info', 'Final output sent to browser'); |
||||||
|
log_message('debug', 'Total execution time: '.$elapsed); |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
// Do we need to generate profile data? |
||||||
|
// If so, load the Profile class and run it. |
||||||
|
if ($this->enable_profiler === TRUE) |
||||||
|
{ |
||||||
|
$CI->load->library('profiler'); |
||||||
|
if ( ! empty($this->_profiler_sections)) |
||||||
|
{ |
||||||
|
$CI->profiler->set_sections($this->_profiler_sections); |
||||||
|
} |
||||||
|
|
||||||
|
// If the output data contains closing </body> and </html> tags |
||||||
|
// we will remove them and add them back after we insert the profile data |
||||||
|
$output = preg_replace('|</body>.*?</html>|is', '', $output, -1, $count).$CI->profiler->run(); |
||||||
|
if ($count > 0) |
||||||
|
{ |
||||||
|
$output .= '</body></html>'; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// Does the controller contain a function named _output()? |
||||||
|
// If so send the output there. Otherwise, echo it. |
||||||
|
if (method_exists($CI, '_output')) |
||||||
|
{ |
||||||
|
$CI->_output($output); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
echo $output; // Send it to the browser! |
||||||
|
} |
||||||
|
|
||||||
|
log_message('info', 'Final output sent to browser'); |
||||||
|
log_message('debug', 'Total execution time: '.$elapsed); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Write Cache |
||||||
|
* |
||||||
|
* @param string $output Output data to cache |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function _write_cache($output) |
||||||
|
{ |
||||||
|
$CI =& get_instance(); |
||||||
|
$path = $CI->config->item('cache_path'); |
||||||
|
$cache_path = ($path === '') ? APPPATH.'cache/' : $path; |
||||||
|
|
||||||
|
if ( ! is_dir($cache_path) OR ! is_really_writable($cache_path)) |
||||||
|
{ |
||||||
|
log_message('error', 'Unable to write cache file: '.$cache_path); |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
$uri = $CI->config->item('base_url') |
||||||
|
.$CI->config->item('index_page') |
||||||
|
.$CI->uri->uri_string(); |
||||||
|
|
||||||
|
if (($cache_query_string = $CI->config->item('cache_query_string')) && ! empty($_SERVER['QUERY_STRING'])) |
||||||
|
{ |
||||||
|
if (is_array($cache_query_string)) |
||||||
|
{ |
||||||
|
$uri .= '?'.http_build_query(array_intersect_key($_GET, array_flip($cache_query_string))); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$uri .= '?'.$_SERVER['QUERY_STRING']; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
$cache_path .= md5($uri); |
||||||
|
|
||||||
|
if ( ! $fp = @fopen($cache_path, 'w+b')) |
||||||
|
{ |
||||||
|
log_message('error', 'Unable to write cache file: '.$cache_path); |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
if (flock($fp, LOCK_EX)) |
||||||
|
{ |
||||||
|
// If output compression is enabled, compress the cache |
||||||
|
// itself, so that we don't have to do that each time |
||||||
|
// we're serving it |
||||||
|
if ($this->_compress_output === TRUE) |
||||||
|
{ |
||||||
|
$output = gzencode($output); |
||||||
|
|
||||||
|
if ($this->get_header('content-type') === NULL) |
||||||
|
{ |
||||||
|
$this->set_content_type($this->mime_type); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
$expire = time() + ($this->cache_expiration * 60); |
||||||
|
|
||||||
|
// Put together our serialized info. |
||||||
|
$cache_info = serialize(array( |
||||||
|
'expire' => $expire, |
||||||
|
'headers' => $this->headers |
||||||
|
)); |
||||||
|
|
||||||
|
$output = $cache_info.'ENDCI--->'.$output; |
||||||
|
|
||||||
|
for ($written = 0, $length = strlen($output); $written < $length; $written += $result) |
||||||
|
{ |
||||||
|
if (($result = fwrite($fp, substr($output, $written))) === FALSE) |
||||||
|
{ |
||||||
|
break; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
flock($fp, LOCK_UN); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
log_message('error', 'Unable to secure a file lock for file at: '.$cache_path); |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
fclose($fp); |
||||||
|
|
||||||
|
if (is_int($result)) |
||||||
|
{ |
||||||
|
chmod($cache_path, 0640); |
||||||
|
log_message('debug', 'Cache file written: '.$cache_path); |
||||||
|
|
||||||
|
// Send HTTP cache-control headers to browser to match file cache settings. |
||||||
|
$this->set_cache_header($_SERVER['REQUEST_TIME'], $expire); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
@unlink($cache_path); |
||||||
|
log_message('error', 'Unable to write the complete cache content at: '.$cache_path); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Update/serve cached output |
||||||
|
* |
||||||
|
* @uses CI_Config |
||||||
|
* @uses CI_URI |
||||||
|
* |
||||||
|
* @param object &$CFG CI_Config class instance |
||||||
|
* @param object &$URI CI_URI class instance |
||||||
|
* @return bool TRUE on success or FALSE on failure |
||||||
|
*/ |
||||||
|
public function _display_cache(&$CFG, &$URI) |
||||||
|
{ |
||||||
|
$cache_path = ($CFG->item('cache_path') === '') ? APPPATH.'cache/' : $CFG->item('cache_path'); |
||||||
|
|
||||||
|
// Build the file path. The file name is an MD5 hash of the full URI |
||||||
|
$uri = $CFG->item('base_url').$CFG->item('index_page').$URI->uri_string; |
||||||
|
|
||||||
|
if (($cache_query_string = $CFG->item('cache_query_string')) && ! empty($_SERVER['QUERY_STRING'])) |
||||||
|
{ |
||||||
|
if (is_array($cache_query_string)) |
||||||
|
{ |
||||||
|
$uri .= '?'.http_build_query(array_intersect_key($_GET, array_flip($cache_query_string))); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$uri .= '?'.$_SERVER['QUERY_STRING']; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
$filepath = $cache_path.md5($uri); |
||||||
|
|
||||||
|
if ( ! file_exists($filepath) OR ! $fp = @fopen($filepath, 'rb')) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
flock($fp, LOCK_SH); |
||||||
|
|
||||||
|
$cache = (filesize($filepath) > 0) ? fread($fp, filesize($filepath)) : ''; |
||||||
|
|
||||||
|
flock($fp, LOCK_UN); |
||||||
|
fclose($fp); |
||||||
|
|
||||||
|
// Look for embedded serialized file info. |
||||||
|
if ( ! preg_match('/^(.*)ENDCI--->/', $cache, $match)) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
$cache_info = unserialize($match[1]); |
||||||
|
$expire = $cache_info['expire']; |
||||||
|
|
||||||
|
$last_modified = filemtime($filepath); |
||||||
|
|
||||||
|
// Has the file expired? |
||||||
|
if ($_SERVER['REQUEST_TIME'] >= $expire && is_really_writable($cache_path)) |
||||||
|
{ |
||||||
|
// If so we'll delete it. |
||||||
|
@unlink($filepath); |
||||||
|
log_message('debug', 'Cache file has expired. File deleted.'); |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
// Or else send the HTTP cache control headers. |
||||||
|
$this->set_cache_header($last_modified, $expire); |
||||||
|
} |
||||||
|
|
||||||
|
// Add headers from cache file. |
||||||
|
foreach ($cache_info['headers'] as $header) |
||||||
|
{ |
||||||
|
$this->set_header($header[0], $header[1]); |
||||||
|
} |
||||||
|
|
||||||
|
// Display the cache |
||||||
|
$this->_display(substr($cache, strlen($match[0]))); |
||||||
|
log_message('debug', 'Cache file is current. Sending it to browser.'); |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Delete cache |
||||||
|
* |
||||||
|
* @param string $uri URI string |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
public function delete_cache($uri = '') |
||||||
|
{ |
||||||
|
$CI =& get_instance(); |
||||||
|
$cache_path = $CI->config->item('cache_path'); |
||||||
|
if ($cache_path === '') |
||||||
|
{ |
||||||
|
$cache_path = APPPATH.'cache/'; |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! is_dir($cache_path)) |
||||||
|
{ |
||||||
|
log_message('error', 'Unable to find cache path: '.$cache_path); |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
if (empty($uri)) |
||||||
|
{ |
||||||
|
$uri = $CI->uri->uri_string(); |
||||||
|
|
||||||
|
if (($cache_query_string = $CI->config->item('cache_query_string')) && ! empty($_SERVER['QUERY_STRING'])) |
||||||
|
{ |
||||||
|
if (is_array($cache_query_string)) |
||||||
|
{ |
||||||
|
$uri .= '?'.http_build_query(array_intersect_key($_GET, array_flip($cache_query_string))); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$uri .= '?'.$_SERVER['QUERY_STRING']; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
$cache_path .= md5($CI->config->item('base_url').$CI->config->item('index_page').ltrim($uri, '/')); |
||||||
|
|
||||||
|
if ( ! @unlink($cache_path)) |
||||||
|
{ |
||||||
|
log_message('error', 'Unable to delete cache file for '.$uri); |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set Cache Header |
||||||
|
* |
||||||
|
* Set the HTTP headers to match the server-side file cache settings |
||||||
|
* in order to reduce bandwidth. |
||||||
|
* |
||||||
|
* @param int $last_modified Timestamp of when the page was last modified |
||||||
|
* @param int $expiration Timestamp of when should the requested page expire from cache |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function set_cache_header($last_modified, $expiration) |
||||||
|
{ |
||||||
|
$max_age = $expiration - $_SERVER['REQUEST_TIME']; |
||||||
|
|
||||||
|
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && $last_modified <= strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE'])) |
||||||
|
{ |
||||||
|
$this->set_status_header(304); |
||||||
|
exit; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
header('Pragma: public'); |
||||||
|
header('Cache-Control: max-age='.$max_age.', public'); |
||||||
|
header('Expires: '.gmdate('D, d M Y H:i:s', $expiration).' GMT'); |
||||||
|
header('Last-modified: '.gmdate('D, d M Y H:i:s', $last_modified).' GMT'); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,515 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Router Class |
||||||
|
* |
||||||
|
* Parses URIs and determines routing |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Libraries |
||||||
|
* @category Libraries |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/general/routing.html |
||||||
|
*/ |
||||||
|
class CI_Router { |
||||||
|
|
||||||
|
/** |
||||||
|
* CI_Config class object |
||||||
|
* |
||||||
|
* @var object |
||||||
|
*/ |
||||||
|
public $config; |
||||||
|
|
||||||
|
/** |
||||||
|
* List of routes |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
public $routes = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* Current class name |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
public $class = ''; |
||||||
|
|
||||||
|
/** |
||||||
|
* Current method name |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
public $method = 'index'; |
||||||
|
|
||||||
|
/** |
||||||
|
* Sub-directory that contains the requested controller class |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
public $directory; |
||||||
|
|
||||||
|
/** |
||||||
|
* Default controller (and method if specific) |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
public $default_controller; |
||||||
|
|
||||||
|
/** |
||||||
|
* Translate URI dashes |
||||||
|
* |
||||||
|
* Determines whether dashes in controller & method segments |
||||||
|
* should be automatically replaced by underscores. |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
public $translate_uri_dashes = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* Enable query strings flag |
||||||
|
* |
||||||
|
* Determines whether to use GET parameters or segment URIs |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
public $enable_query_strings = FALSE; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Class constructor |
||||||
|
* |
||||||
|
* Runs the route mapping function. |
||||||
|
* |
||||||
|
* @param array $routing |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct($routing = NULL) |
||||||
|
{ |
||||||
|
$this->config =& load_class('Config', 'core'); |
||||||
|
$this->uri =& load_class('URI', 'core'); |
||||||
|
|
||||||
|
$this->enable_query_strings = ( ! is_cli() && $this->config->item('enable_query_strings') === TRUE); |
||||||
|
|
||||||
|
// If a directory override is configured, it has to be set before any dynamic routing logic |
||||||
|
is_array($routing) && isset($routing['directory']) && $this->set_directory($routing['directory']); |
||||||
|
$this->_set_routing(); |
||||||
|
|
||||||
|
// Set any routing overrides that may exist in the main index file |
||||||
|
if (is_array($routing)) |
||||||
|
{ |
||||||
|
empty($routing['controller']) OR $this->set_class($routing['controller']); |
||||||
|
empty($routing['function']) OR $this->set_method($routing['function']); |
||||||
|
} |
||||||
|
|
||||||
|
log_message('info', 'Router Class Initialized'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set route mapping |
||||||
|
* |
||||||
|
* Determines what should be served based on the URI request, |
||||||
|
* as well as any "routes" that have been set in the routing config file. |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
protected function _set_routing() |
||||||
|
{ |
||||||
|
// Load the routes.php file. It would be great if we could |
||||||
|
// skip this for enable_query_strings = TRUE, but then |
||||||
|
// default_controller would be empty ... |
||||||
|
if (file_exists(APPPATH.'config/routes.php')) |
||||||
|
{ |
||||||
|
include(APPPATH.'config/routes.php'); |
||||||
|
} |
||||||
|
|
||||||
|
if (file_exists(APPPATH.'config/'.ENVIRONMENT.'/routes.php')) |
||||||
|
{ |
||||||
|
include(APPPATH.'config/'.ENVIRONMENT.'/routes.php'); |
||||||
|
} |
||||||
|
|
||||||
|
// Validate & get reserved routes |
||||||
|
if (isset($route) && is_array($route)) |
||||||
|
{ |
||||||
|
isset($route['default_controller']) && $this->default_controller = $route['default_controller']; |
||||||
|
isset($route['translate_uri_dashes']) && $this->translate_uri_dashes = $route['translate_uri_dashes']; |
||||||
|
unset($route['default_controller'], $route['translate_uri_dashes']); |
||||||
|
$this->routes = $route; |
||||||
|
} |
||||||
|
|
||||||
|
// Are query strings enabled in the config file? Normally CI doesn't utilize query strings |
||||||
|
// since URI segments are more search-engine friendly, but they can optionally be used. |
||||||
|
// If this feature is enabled, we will gather the directory/class/method a little differently |
||||||
|
if ($this->enable_query_strings) |
||||||
|
{ |
||||||
|
// If the directory is set at this time, it means an override exists, so skip the checks |
||||||
|
if ( ! isset($this->directory)) |
||||||
|
{ |
||||||
|
$_d = $this->config->item('directory_trigger'); |
||||||
|
$_d = isset($_GET[$_d]) ? trim($_GET[$_d], " \t\n\r\0\x0B/") : ''; |
||||||
|
|
||||||
|
if ($_d !== '') |
||||||
|
{ |
||||||
|
$this->uri->filter_uri($_d); |
||||||
|
$this->set_directory($_d); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
$_c = trim($this->config->item('controller_trigger')); |
||||||
|
if ( ! empty($_GET[$_c])) |
||||||
|
{ |
||||||
|
$this->uri->filter_uri($_GET[$_c]); |
||||||
|
$this->set_class($_GET[$_c]); |
||||||
|
|
||||||
|
$_f = trim($this->config->item('function_trigger')); |
||||||
|
if ( ! empty($_GET[$_f])) |
||||||
|
{ |
||||||
|
$this->uri->filter_uri($_GET[$_f]); |
||||||
|
$this->set_method($_GET[$_f]); |
||||||
|
} |
||||||
|
|
||||||
|
$this->uri->rsegments = array( |
||||||
|
1 => $this->class, |
||||||
|
2 => $this->method |
||||||
|
); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$this->_set_default_controller(); |
||||||
|
} |
||||||
|
|
||||||
|
// Routing rules don't apply to query strings and we don't need to detect |
||||||
|
// directories, so we're done here |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
// Is there anything to parse? |
||||||
|
if ($this->uri->uri_string !== '') |
||||||
|
{ |
||||||
|
$this->_parse_routes(); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$this->_set_default_controller(); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set request route |
||||||
|
* |
||||||
|
* Takes an array of URI segments as input and sets the class/method |
||||||
|
* to be called. |
||||||
|
* |
||||||
|
* @used-by CI_Router::_parse_routes() |
||||||
|
* @param array $segments URI segments |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
protected function _set_request($segments = array()) |
||||||
|
{ |
||||||
|
$segments = $this->_validate_request($segments); |
||||||
|
// If we don't have any segments left - try the default controller; |
||||||
|
// WARNING: Directories get shifted out of the segments array! |
||||||
|
if (empty($segments)) |
||||||
|
{ |
||||||
|
$this->_set_default_controller(); |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
if ($this->translate_uri_dashes === TRUE) |
||||||
|
{ |
||||||
|
$segments[0] = str_replace('-', '_', $segments[0]); |
||||||
|
if (isset($segments[1])) |
||||||
|
{ |
||||||
|
$segments[1] = str_replace('-', '_', $segments[1]); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
$this->set_class($segments[0]); |
||||||
|
if (isset($segments[1])) |
||||||
|
{ |
||||||
|
$this->set_method($segments[1]); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$segments[1] = 'index'; |
||||||
|
} |
||||||
|
|
||||||
|
array_unshift($segments, NULL); |
||||||
|
unset($segments[0]); |
||||||
|
$this->uri->rsegments = $segments; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set default controller |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
protected function _set_default_controller() |
||||||
|
{ |
||||||
|
if (empty($this->default_controller)) |
||||||
|
{ |
||||||
|
show_error('Unable to determine what should be displayed. A default route has not been specified in the routing file.'); |
||||||
|
} |
||||||
|
|
||||||
|
// Is the method being specified? |
||||||
|
if (sscanf($this->default_controller, '%[^/]/%s', $class, $method) !== 2) |
||||||
|
{ |
||||||
|
$method = 'index'; |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! file_exists(APPPATH.'controllers/'.$this->directory.ucfirst($class).'.php')) |
||||||
|
{ |
||||||
|
// This will trigger 404 later |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
$this->set_class($class); |
||||||
|
$this->set_method($method); |
||||||
|
|
||||||
|
// Assign routed segments, index starting from 1 |
||||||
|
$this->uri->rsegments = array( |
||||||
|
1 => $class, |
||||||
|
2 => $method |
||||||
|
); |
||||||
|
|
||||||
|
log_message('debug', 'No URI present. Default controller set.'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Validate request |
||||||
|
* |
||||||
|
* Attempts validate the URI request and determine the controller path. |
||||||
|
* |
||||||
|
* @used-by CI_Router::_set_request() |
||||||
|
* @param array $segments URI segments |
||||||
|
* @return mixed URI segments |
||||||
|
*/ |
||||||
|
protected function _validate_request($segments) |
||||||
|
{ |
||||||
|
$c = count($segments); |
||||||
|
$directory_override = isset($this->directory); |
||||||
|
|
||||||
|
// Loop through our segments and return as soon as a controller |
||||||
|
// is found or when such a directory doesn't exist |
||||||
|
while ($c-- > 0) |
||||||
|
{ |
||||||
|
$test = $this->directory |
||||||
|
.ucfirst($this->translate_uri_dashes === TRUE ? str_replace('-', '_', $segments[0]) : $segments[0]); |
||||||
|
|
||||||
|
if ( ! file_exists(APPPATH.'controllers/'.$test.'.php') |
||||||
|
&& $directory_override === FALSE |
||||||
|
&& is_dir(APPPATH.'controllers/'.$this->directory.$segments[0]) |
||||||
|
) |
||||||
|
{ |
||||||
|
$this->set_directory(array_shift($segments), TRUE); |
||||||
|
continue; |
||||||
|
} |
||||||
|
|
||||||
|
return $segments; |
||||||
|
} |
||||||
|
|
||||||
|
// This means that all segments were actually directories |
||||||
|
return $segments; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Parse Routes |
||||||
|
* |
||||||
|
* Matches any routes that may exist in the config/routes.php file |
||||||
|
* against the URI to determine if the class/method need to be remapped. |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
protected function _parse_routes() |
||||||
|
{ |
||||||
|
// Turn the segment array into a URI string |
||||||
|
$uri = implode('/', $this->uri->segments); |
||||||
|
|
||||||
|
// Get HTTP verb |
||||||
|
$http_verb = isset($_SERVER['REQUEST_METHOD']) ? strtolower($_SERVER['REQUEST_METHOD']) : 'cli'; |
||||||
|
|
||||||
|
// Loop through the route array looking for wildcards |
||||||
|
foreach ($this->routes as $key => $val) |
||||||
|
{ |
||||||
|
// Check if route format is using HTTP verbs |
||||||
|
if (is_array($val)) |
||||||
|
{ |
||||||
|
$val = array_change_key_case($val, CASE_LOWER); |
||||||
|
if (isset($val[$http_verb])) |
||||||
|
{ |
||||||
|
$val = $val[$http_verb]; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
continue; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// Convert wildcards to RegEx |
||||||
|
$key = str_replace(array(':any', ':num'), array('[^/]+', '[0-9]+'), $key); |
||||||
|
|
||||||
|
// Does the RegEx match? |
||||||
|
if (preg_match('#^'.$key.'$#', $uri, $matches)) |
||||||
|
{ |
||||||
|
// Are we using callbacks to process back-references? |
||||||
|
if ( ! is_string($val) && is_callable($val)) |
||||||
|
{ |
||||||
|
// Remove the original string from the matches array. |
||||||
|
array_shift($matches); |
||||||
|
|
||||||
|
// Execute the callback using the values in matches as its parameters. |
||||||
|
$val = call_user_func_array($val, $matches); |
||||||
|
} |
||||||
|
// Are we using the default routing method for back-references? |
||||||
|
elseif (strpos($val, '$') !== FALSE && strpos($key, '(') !== FALSE) |
||||||
|
{ |
||||||
|
$val = preg_replace('#^'.$key.'$#', $val, $uri); |
||||||
|
} |
||||||
|
|
||||||
|
$this->_set_request(explode('/', $val)); |
||||||
|
return; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// If we got this far it means we didn't encounter a |
||||||
|
// matching route so we'll set the site default route |
||||||
|
$this->_set_request(array_values($this->uri->segments)); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set class name |
||||||
|
* |
||||||
|
* @param string $class Class name |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function set_class($class) |
||||||
|
{ |
||||||
|
$this->class = str_replace(array('/', '.'), '', $class); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch the current class |
||||||
|
* |
||||||
|
* @deprecated 3.0.0 Read the 'class' property instead |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function fetch_class() |
||||||
|
{ |
||||||
|
return $this->class; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set method name |
||||||
|
* |
||||||
|
* @param string $method Method name |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function set_method($method) |
||||||
|
{ |
||||||
|
$this->method = $method; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch the current method |
||||||
|
* |
||||||
|
* @deprecated 3.0.0 Read the 'method' property instead |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function fetch_method() |
||||||
|
{ |
||||||
|
return $this->method; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set directory name |
||||||
|
* |
||||||
|
* @param string $dir Directory name |
||||||
|
* @param bool $append Whether we're appending rather than setting the full value |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function set_directory($dir, $append = FALSE) |
||||||
|
{ |
||||||
|
if ($append !== TRUE OR empty($this->directory)) |
||||||
|
{ |
||||||
|
$this->directory = str_replace('.', '', trim($dir, '/')).'/'; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$this->directory .= str_replace('.', '', trim($dir, '/')).'/'; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch directory |
||||||
|
* |
||||||
|
* Feches the sub-directory (if any) that contains the requested |
||||||
|
* controller class. |
||||||
|
* |
||||||
|
* @deprecated 3.0.0 Read the 'directory' property instead |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function fetch_directory() |
||||||
|
{ |
||||||
|
return $this->directory; |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,643 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* URI Class |
||||||
|
* |
||||||
|
* Parses URIs and determines routing |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Libraries |
||||||
|
* @category URI |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/libraries/uri.html |
||||||
|
*/ |
||||||
|
class CI_URI { |
||||||
|
|
||||||
|
/** |
||||||
|
* List of cached URI segments |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
public $keyval = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* Current URI string |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
public $uri_string = ''; |
||||||
|
|
||||||
|
/** |
||||||
|
* List of URI segments |
||||||
|
* |
||||||
|
* Starts at 1 instead of 0. |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
public $segments = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* List of routed URI segments |
||||||
|
* |
||||||
|
* Starts at 1 instead of 0. |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
public $rsegments = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* Permitted URI chars |
||||||
|
* |
||||||
|
* PCRE character group allowed in URI segments |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_permitted_uri_chars; |
||||||
|
|
||||||
|
/** |
||||||
|
* Class constructor |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct() |
||||||
|
{ |
||||||
|
$this->config =& load_class('Config', 'core'); |
||||||
|
|
||||||
|
// If query strings are enabled, we don't need to parse any segments. |
||||||
|
// However, they don't make sense under CLI. |
||||||
|
if (is_cli() OR $this->config->item('enable_query_strings') !== TRUE) |
||||||
|
{ |
||||||
|
$this->_permitted_uri_chars = $this->config->item('permitted_uri_chars'); |
||||||
|
|
||||||
|
// If it's a CLI request, ignore the configuration |
||||||
|
if (is_cli()) |
||||||
|
{ |
||||||
|
$uri = $this->_parse_argv(); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$protocol = $this->config->item('uri_protocol'); |
||||||
|
empty($protocol) && $protocol = 'REQUEST_URI'; |
||||||
|
|
||||||
|
switch ($protocol) |
||||||
|
{ |
||||||
|
case 'AUTO': // For BC purposes only |
||||||
|
case 'REQUEST_URI': |
||||||
|
$uri = $this->_parse_request_uri(); |
||||||
|
break; |
||||||
|
case 'QUERY_STRING': |
||||||
|
$uri = $this->_parse_query_string(); |
||||||
|
break; |
||||||
|
case 'PATH_INFO': |
||||||
|
default: |
||||||
|
$uri = isset($_SERVER[$protocol]) |
||||||
|
? $_SERVER[$protocol] |
||||||
|
: $this->_parse_request_uri(); |
||||||
|
break; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
$this->_set_uri_string($uri); |
||||||
|
} |
||||||
|
|
||||||
|
log_message('info', 'URI Class Initialized'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set URI String |
||||||
|
* |
||||||
|
* @param string $str |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
protected function _set_uri_string($str) |
||||||
|
{ |
||||||
|
// Filter out control characters and trim slashes |
||||||
|
$this->uri_string = trim(remove_invisible_characters($str, FALSE), '/'); |
||||||
|
|
||||||
|
if ($this->uri_string !== '') |
||||||
|
{ |
||||||
|
// Remove the URL suffix, if present |
||||||
|
if (($suffix = (string) $this->config->item('url_suffix')) !== '') |
||||||
|
{ |
||||||
|
$slen = strlen($suffix); |
||||||
|
|
||||||
|
if (substr($this->uri_string, -$slen) === $suffix) |
||||||
|
{ |
||||||
|
$this->uri_string = substr($this->uri_string, 0, -$slen); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
$this->segments[0] = NULL; |
||||||
|
// Populate the segments array |
||||||
|
foreach (explode('/', trim($this->uri_string, '/')) as $val) |
||||||
|
{ |
||||||
|
$val = trim($val); |
||||||
|
// Filter segments for security |
||||||
|
$this->filter_uri($val); |
||||||
|
|
||||||
|
if ($val !== '') |
||||||
|
{ |
||||||
|
$this->segments[] = $val; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
unset($this->segments[0]); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Parse REQUEST_URI |
||||||
|
* |
||||||
|
* Will parse REQUEST_URI and automatically detect the URI from it, |
||||||
|
* while fixing the query string if necessary. |
||||||
|
* |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _parse_request_uri() |
||||||
|
{ |
||||||
|
if ( ! isset($_SERVER['REQUEST_URI'], $_SERVER['SCRIPT_NAME'])) |
||||||
|
{ |
||||||
|
return ''; |
||||||
|
} |
||||||
|
|
||||||
|
// parse_url() returns false if no host is present, but the path or query string |
||||||
|
// contains a colon followed by a number |
||||||
|
$uri = parse_url('http://dummy'.$_SERVER['REQUEST_URI']); |
||||||
|
$query = isset($uri['query']) ? $uri['query'] : ''; |
||||||
|
$uri = isset($uri['path']) ? $uri['path'] : ''; |
||||||
|
|
||||||
|
if (isset($_SERVER['SCRIPT_NAME'][0])) |
||||||
|
{ |
||||||
|
if (strpos($uri, $_SERVER['SCRIPT_NAME']) === 0) |
||||||
|
{ |
||||||
|
$uri = (string) substr($uri, strlen($_SERVER['SCRIPT_NAME'])); |
||||||
|
} |
||||||
|
elseif (strpos($uri, dirname($_SERVER['SCRIPT_NAME'])) === 0) |
||||||
|
{ |
||||||
|
$uri = (string) substr($uri, strlen(dirname($_SERVER['SCRIPT_NAME']))); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// This section ensures that even on servers that require the URI to be in the query string (Nginx) a correct |
||||||
|
// URI is found, and also fixes the QUERY_STRING server var and $_GET array. |
||||||
|
if (trim($uri, '/') === '' && strncmp($query, '/', 1) === 0) |
||||||
|
{ |
||||||
|
$query = explode('?', $query, 2); |
||||||
|
$uri = $query[0]; |
||||||
|
$_SERVER['QUERY_STRING'] = isset($query[1]) ? $query[1] : ''; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$_SERVER['QUERY_STRING'] = $query; |
||||||
|
} |
||||||
|
|
||||||
|
parse_str($_SERVER['QUERY_STRING'], $_GET); |
||||||
|
|
||||||
|
if ($uri === '/' OR $uri === '') |
||||||
|
{ |
||||||
|
return '/'; |
||||||
|
} |
||||||
|
|
||||||
|
// Do some final cleaning of the URI and return it |
||||||
|
return $this->_remove_relative_directory($uri); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Parse QUERY_STRING |
||||||
|
* |
||||||
|
* Will parse QUERY_STRING and automatically detect the URI from it. |
||||||
|
* |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _parse_query_string() |
||||||
|
{ |
||||||
|
$uri = isset($_SERVER['QUERY_STRING']) ? $_SERVER['QUERY_STRING'] : @getenv('QUERY_STRING'); |
||||||
|
|
||||||
|
if (trim($uri, '/') === '') |
||||||
|
{ |
||||||
|
return ''; |
||||||
|
} |
||||||
|
elseif (strncmp($uri, '/', 1) === 0) |
||||||
|
{ |
||||||
|
$uri = explode('?', $uri, 2); |
||||||
|
$_SERVER['QUERY_STRING'] = isset($uri[1]) ? $uri[1] : ''; |
||||||
|
$uri = $uri[0]; |
||||||
|
} |
||||||
|
|
||||||
|
parse_str($_SERVER['QUERY_STRING'], $_GET); |
||||||
|
|
||||||
|
return $this->_remove_relative_directory($uri); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Parse CLI arguments |
||||||
|
* |
||||||
|
* Take each command line argument and assume it is a URI segment. |
||||||
|
* |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _parse_argv() |
||||||
|
{ |
||||||
|
$args = array_slice($_SERVER['argv'], 1); |
||||||
|
return $args ? implode('/', $args) : ''; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Remove relative directory (../) and multi slashes (///) |
||||||
|
* |
||||||
|
* Do some final cleaning of the URI and return it, currently only used in self::_parse_request_uri() |
||||||
|
* |
||||||
|
* @param string $uri |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _remove_relative_directory($uri) |
||||||
|
{ |
||||||
|
$uris = array(); |
||||||
|
$tok = strtok($uri, '/'); |
||||||
|
while ($tok !== FALSE) |
||||||
|
{ |
||||||
|
if (( ! empty($tok) OR $tok === '0') && $tok !== '..') |
||||||
|
{ |
||||||
|
$uris[] = $tok; |
||||||
|
} |
||||||
|
$tok = strtok('/'); |
||||||
|
} |
||||||
|
|
||||||
|
return implode('/', $uris); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Filter URI |
||||||
|
* |
||||||
|
* Filters segments for malicious characters. |
||||||
|
* |
||||||
|
* @param string $str |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function filter_uri(&$str) |
||||||
|
{ |
||||||
|
if ( ! empty($str) && ! empty($this->_permitted_uri_chars) && ! preg_match('/^['.$this->_permitted_uri_chars.']+$/i'.(UTF8_ENABLED ? 'u' : ''), $str)) |
||||||
|
{ |
||||||
|
show_error('The URI you submitted has disallowed characters.', 400); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch URI Segment |
||||||
|
* |
||||||
|
* @see CI_URI::$segments |
||||||
|
* @param int $n Index |
||||||
|
* @param mixed $no_result What to return if the segment index is not found |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function segment($n, $no_result = NULL) |
||||||
|
{ |
||||||
|
return isset($this->segments[$n]) ? $this->segments[$n] : $no_result; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch URI "routed" Segment |
||||||
|
* |
||||||
|
* Returns the re-routed URI segment (assuming routing rules are used) |
||||||
|
* based on the index provided. If there is no routing, will return |
||||||
|
* the same result as CI_URI::segment(). |
||||||
|
* |
||||||
|
* @see CI_URI::$rsegments |
||||||
|
* @see CI_URI::segment() |
||||||
|
* @param int $n Index |
||||||
|
* @param mixed $no_result What to return if the segment index is not found |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function rsegment($n, $no_result = NULL) |
||||||
|
{ |
||||||
|
return isset($this->rsegments[$n]) ? $this->rsegments[$n] : $no_result; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* URI to assoc |
||||||
|
* |
||||||
|
* Generates an associative array of URI data starting at the supplied |
||||||
|
* segment index. For example, if this is your URI: |
||||||
|
* |
||||||
|
* example.com/user/search/name/joe/location/UK/gender/male |
||||||
|
* |
||||||
|
* You can use this method to generate an array with this prototype: |
||||||
|
* |
||||||
|
* array ( |
||||||
|
* name => joe |
||||||
|
* location => UK |
||||||
|
* gender => male |
||||||
|
* ) |
||||||
|
* |
||||||
|
* @param int $n Index (default: 3) |
||||||
|
* @param array $default Default values |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function uri_to_assoc($n = 3, $default = array()) |
||||||
|
{ |
||||||
|
return $this->_uri_to_assoc($n, $default, 'segment'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Routed URI to assoc |
||||||
|
* |
||||||
|
* Identical to CI_URI::uri_to_assoc(), only it uses the re-routed |
||||||
|
* segment array. |
||||||
|
* |
||||||
|
* @see CI_URI::uri_to_assoc() |
||||||
|
* @param int $n Index (default: 3) |
||||||
|
* @param array $default Default values |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function ruri_to_assoc($n = 3, $default = array()) |
||||||
|
{ |
||||||
|
return $this->_uri_to_assoc($n, $default, 'rsegment'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Internal URI-to-assoc |
||||||
|
* |
||||||
|
* Generates a key/value pair from the URI string or re-routed URI string. |
||||||
|
* |
||||||
|
* @used-by CI_URI::uri_to_assoc() |
||||||
|
* @used-by CI_URI::ruri_to_assoc() |
||||||
|
* @param int $n Index (default: 3) |
||||||
|
* @param array $default Default values |
||||||
|
* @param string $which Array name ('segment' or 'rsegment') |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
protected function _uri_to_assoc($n = 3, $default = array(), $which = 'segment') |
||||||
|
{ |
||||||
|
if ( ! is_numeric($n)) |
||||||
|
{ |
||||||
|
return $default; |
||||||
|
} |
||||||
|
|
||||||
|
if (isset($this->keyval[$which], $this->keyval[$which][$n])) |
||||||
|
{ |
||||||
|
return $this->keyval[$which][$n]; |
||||||
|
} |
||||||
|
|
||||||
|
$total_segments = "total_{$which}s"; |
||||||
|
$segment_array = "{$which}_array"; |
||||||
|
|
||||||
|
if ($this->$total_segments() < $n) |
||||||
|
{ |
||||||
|
return (count($default) === 0) |
||||||
|
? array() |
||||||
|
: array_fill_keys($default, NULL); |
||||||
|
} |
||||||
|
|
||||||
|
$segments = array_slice($this->$segment_array(), ($n - 1)); |
||||||
|
$i = 0; |
||||||
|
$lastval = ''; |
||||||
|
$retval = array(); |
||||||
|
foreach ($segments as $seg) |
||||||
|
{ |
||||||
|
if ($i % 2) |
||||||
|
{ |
||||||
|
$retval[$lastval] = $seg; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$retval[$seg] = NULL; |
||||||
|
$lastval = $seg; |
||||||
|
} |
||||||
|
|
||||||
|
$i++; |
||||||
|
} |
||||||
|
|
||||||
|
if (count($default) > 0) |
||||||
|
{ |
||||||
|
foreach ($default as $val) |
||||||
|
{ |
||||||
|
if ( ! array_key_exists($val, $retval)) |
||||||
|
{ |
||||||
|
$retval[$val] = NULL; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// Cache the array for reuse |
||||||
|
isset($this->keyval[$which]) OR $this->keyval[$which] = array(); |
||||||
|
$this->keyval[$which][$n] = $retval; |
||||||
|
return $retval; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Assoc to URI |
||||||
|
* |
||||||
|
* Generates a URI string from an associative array. |
||||||
|
* |
||||||
|
* @param array $array Input array of key/value pairs |
||||||
|
* @return string URI string |
||||||
|
*/ |
||||||
|
public function assoc_to_uri($array) |
||||||
|
{ |
||||||
|
$temp = array(); |
||||||
|
foreach ((array) $array as $key => $val) |
||||||
|
{ |
||||||
|
$temp[] = $key; |
||||||
|
$temp[] = $val; |
||||||
|
} |
||||||
|
|
||||||
|
return implode('/', $temp); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Slash segment |
||||||
|
* |
||||||
|
* Fetches an URI segment with a slash. |
||||||
|
* |
||||||
|
* @param int $n Index |
||||||
|
* @param string $where Where to add the slash ('trailing' or 'leading') |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function slash_segment($n, $where = 'trailing') |
||||||
|
{ |
||||||
|
return $this->_slash_segment($n, $where, 'segment'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Slash routed segment |
||||||
|
* |
||||||
|
* Fetches an URI routed segment with a slash. |
||||||
|
* |
||||||
|
* @param int $n Index |
||||||
|
* @param string $where Where to add the slash ('trailing' or 'leading') |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function slash_rsegment($n, $where = 'trailing') |
||||||
|
{ |
||||||
|
return $this->_slash_segment($n, $where, 'rsegment'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Internal Slash segment |
||||||
|
* |
||||||
|
* Fetches an URI Segment and adds a slash to it. |
||||||
|
* |
||||||
|
* @used-by CI_URI::slash_segment() |
||||||
|
* @used-by CI_URI::slash_rsegment() |
||||||
|
* |
||||||
|
* @param int $n Index |
||||||
|
* @param string $where Where to add the slash ('trailing' or 'leading') |
||||||
|
* @param string $which Array name ('segment' or 'rsegment') |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _slash_segment($n, $where = 'trailing', $which = 'segment') |
||||||
|
{ |
||||||
|
$leading = $trailing = '/'; |
||||||
|
|
||||||
|
if ($where === 'trailing') |
||||||
|
{ |
||||||
|
$leading = ''; |
||||||
|
} |
||||||
|
elseif ($where === 'leading') |
||||||
|
{ |
||||||
|
$trailing = ''; |
||||||
|
} |
||||||
|
|
||||||
|
return $leading.$this->$which($n).$trailing; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Segment Array |
||||||
|
* |
||||||
|
* @return array CI_URI::$segments |
||||||
|
*/ |
||||||
|
public function segment_array() |
||||||
|
{ |
||||||
|
return $this->segments; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Routed Segment Array |
||||||
|
* |
||||||
|
* @return array CI_URI::$rsegments |
||||||
|
*/ |
||||||
|
public function rsegment_array() |
||||||
|
{ |
||||||
|
return $this->rsegments; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Total number of segments |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function total_segments() |
||||||
|
{ |
||||||
|
return count($this->segments); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Total number of routed segments |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function total_rsegments() |
||||||
|
{ |
||||||
|
return count($this->rsegments); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch URI string |
||||||
|
* |
||||||
|
* @return string CI_URI::$uri_string |
||||||
|
*/ |
||||||
|
public function uri_string() |
||||||
|
{ |
||||||
|
return $this->uri_string; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch Re-routed URI string |
||||||
|
* |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function ruri_string() |
||||||
|
{ |
||||||
|
return ltrim(load_class('Router', 'core')->directory, '/').implode('/', $this->rsegments); |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,164 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 2.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Utf8 Class |
||||||
|
* |
||||||
|
* Provides support for UTF-8 environments |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Libraries |
||||||
|
* @category UTF-8 |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/libraries/utf8.html |
||||||
|
*/ |
||||||
|
class CI_Utf8 { |
||||||
|
|
||||||
|
/** |
||||||
|
* Class constructor |
||||||
|
* |
||||||
|
* Determines if UTF-8 support is to be enabled. |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct() |
||||||
|
{ |
||||||
|
if ( |
||||||
|
defined('PREG_BAD_UTF8_ERROR') // PCRE must support UTF-8 |
||||||
|
&& (ICONV_ENABLED === TRUE OR MB_ENABLED === TRUE) // iconv or mbstring must be installed |
||||||
|
&& strtoupper(config_item('charset')) === 'UTF-8' // Application charset must be UTF-8 |
||||||
|
) |
||||||
|
{ |
||||||
|
define('UTF8_ENABLED', TRUE); |
||||||
|
log_message('debug', 'UTF-8 Support Enabled'); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
define('UTF8_ENABLED', FALSE); |
||||||
|
log_message('debug', 'UTF-8 Support Disabled'); |
||||||
|
} |
||||||
|
|
||||||
|
log_message('info', 'Utf8 Class Initialized'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Clean UTF-8 strings |
||||||
|
* |
||||||
|
* Ensures strings contain only valid UTF-8 characters. |
||||||
|
* |
||||||
|
* @param string $str String to clean |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function clean_string($str) |
||||||
|
{ |
||||||
|
if ($this->is_ascii($str) === FALSE) |
||||||
|
{ |
||||||
|
if (MB_ENABLED) |
||||||
|
{ |
||||||
|
$str = mb_convert_encoding($str, 'UTF-8', 'UTF-8'); |
||||||
|
} |
||||||
|
elseif (ICONV_ENABLED) |
||||||
|
{ |
||||||
|
$str = @iconv('UTF-8', 'UTF-8//IGNORE', $str); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
return $str; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Remove ASCII control characters |
||||||
|
* |
||||||
|
* Removes all ASCII control characters except horizontal tabs, |
||||||
|
* line feeds, and carriage returns, as all others can cause |
||||||
|
* problems in XML. |
||||||
|
* |
||||||
|
* @param string $str String to clean |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function safe_ascii_for_xml($str) |
||||||
|
{ |
||||||
|
return remove_invisible_characters($str, FALSE); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Convert to UTF-8 |
||||||
|
* |
||||||
|
* Attempts to convert a string to UTF-8. |
||||||
|
* |
||||||
|
* @param string $str Input string |
||||||
|
* @param string $encoding Input encoding |
||||||
|
* @return string $str encoded in UTF-8 or FALSE on failure |
||||||
|
*/ |
||||||
|
public function convert_to_utf8($str, $encoding) |
||||||
|
{ |
||||||
|
if (MB_ENABLED) |
||||||
|
{ |
||||||
|
return mb_convert_encoding($str, 'UTF-8', $encoding); |
||||||
|
} |
||||||
|
elseif (ICONV_ENABLED) |
||||||
|
{ |
||||||
|
return @iconv($encoding, 'UTF-8', $str); |
||||||
|
} |
||||||
|
|
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Is ASCII? |
||||||
|
* |
||||||
|
* Tests if a string is standard 7-bit ASCII or not. |
||||||
|
* |
||||||
|
* @param string $str String to check |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
public function is_ascii($str) |
||||||
|
{ |
||||||
|
return (preg_match('/[^\x00-\x7F]/S', $str) === 0); |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,245 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 3.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* PHP ext/hash compatibility package |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage CodeIgniter |
||||||
|
* @category Compatibility |
||||||
|
* @author Andrey Andreev |
||||||
|
* @link https://codeigniter.com/user_guide/ |
||||||
|
* @link http://php.net/hash |
||||||
|
*/ |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if (is_php('5.6')) |
||||||
|
{ |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('hash_equals')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* hash_equals() |
||||||
|
* |
||||||
|
* @link http://php.net/hash_equals |
||||||
|
* @param string $known_string |
||||||
|
* @param string $user_string |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
function hash_equals($known_string, $user_string) |
||||||
|
{ |
||||||
|
if ( ! is_string($known_string)) |
||||||
|
{ |
||||||
|
trigger_error('hash_equals(): Expected known_string to be a string, '.strtolower(gettype($known_string)).' given', E_USER_WARNING); |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
elseif ( ! is_string($user_string)) |
||||||
|
{ |
||||||
|
trigger_error('hash_equals(): Expected user_string to be a string, '.strtolower(gettype($user_string)).' given', E_USER_WARNING); |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
elseif (($length = strlen($known_string)) !== strlen($user_string)) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
$diff = 0; |
||||||
|
for ($i = 0; $i < $length; $i++) |
||||||
|
{ |
||||||
|
$diff |= ord($known_string[$i]) ^ ord($user_string[$i]); |
||||||
|
} |
||||||
|
|
||||||
|
return ($diff === 0); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if (is_php('5.5')) |
||||||
|
{ |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('hash_pbkdf2')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* hash_pbkdf2() |
||||||
|
* |
||||||
|
* @link http://php.net/hash_pbkdf2 |
||||||
|
* @param string $algo |
||||||
|
* @param string $password |
||||||
|
* @param string $salt |
||||||
|
* @param int $iterations |
||||||
|
* @param int $length |
||||||
|
* @param bool $raw_output |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
function hash_pbkdf2($algo, $password, $salt, $iterations, $length = 0, $raw_output = FALSE) |
||||||
|
{ |
||||||
|
if ( ! in_array($algo, hash_algos(), TRUE)) |
||||||
|
{ |
||||||
|
trigger_error('hash_pbkdf2(): Unknown hashing algorithm: '.$algo, E_USER_WARNING); |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
if (($type = gettype($iterations)) !== 'integer') |
||||||
|
{ |
||||||
|
if ($type === 'object' && method_exists($iterations, '__toString')) |
||||||
|
{ |
||||||
|
$iterations = (string) $iterations; |
||||||
|
} |
||||||
|
|
||||||
|
if (is_string($iterations) && is_numeric($iterations)) |
||||||
|
{ |
||||||
|
$iterations = (int) $iterations; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
trigger_error('hash_pbkdf2() expects parameter 4 to be long, '.$type.' given', E_USER_WARNING); |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if ($iterations < 1) |
||||||
|
{ |
||||||
|
trigger_error('hash_pbkdf2(): Iterations must be a positive integer: '.$iterations, E_USER_WARNING); |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
if (($type = gettype($length)) !== 'integer') |
||||||
|
{ |
||||||
|
if ($type === 'object' && method_exists($length, '__toString')) |
||||||
|
{ |
||||||
|
$length = (string) $length; |
||||||
|
} |
||||||
|
|
||||||
|
if (is_string($length) && is_numeric($length)) |
||||||
|
{ |
||||||
|
$length = (int) $length; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
trigger_error('hash_pbkdf2() expects parameter 5 to be long, '.$type.' given', E_USER_WARNING); |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if ($length < 0) |
||||||
|
{ |
||||||
|
trigger_error('hash_pbkdf2(): Length must be greater than or equal to 0: '.$length, E_USER_WARNING); |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
$hash_length = strlen(hash($algo, NULL, TRUE)); |
||||||
|
empty($length) && $length = $hash_length; |
||||||
|
|
||||||
|
// Pre-hash password inputs longer than the algorithm's block size |
||||||
|
// (i.e. prepare HMAC key) to mitigate potential DoS attacks. |
||||||
|
static $block_sizes; |
||||||
|
empty($block_sizes) && $block_sizes = array( |
||||||
|
'gost' => 32, |
||||||
|
'haval128,3' => 128, |
||||||
|
'haval160,3' => 128, |
||||||
|
'haval192,3' => 128, |
||||||
|
'haval224,3' => 128, |
||||||
|
'haval256,3' => 128, |
||||||
|
'haval128,4' => 128, |
||||||
|
'haval160,4' => 128, |
||||||
|
'haval192,4' => 128, |
||||||
|
'haval224,4' => 128, |
||||||
|
'haval256,4' => 128, |
||||||
|
'haval128,5' => 128, |
||||||
|
'haval160,5' => 128, |
||||||
|
'haval192,5' => 128, |
||||||
|
'haval224,5' => 128, |
||||||
|
'haval256,5' => 128, |
||||||
|
'md2' => 16, |
||||||
|
'md4' => 64, |
||||||
|
'md5' => 64, |
||||||
|
'ripemd128' => 64, |
||||||
|
'ripemd160' => 64, |
||||||
|
'ripemd256' => 64, |
||||||
|
'ripemd320' => 64, |
||||||
|
'salsa10' => 64, |
||||||
|
'salsa20' => 64, |
||||||
|
'sha1' => 64, |
||||||
|
'sha224' => 64, |
||||||
|
'sha256' => 64, |
||||||
|
'sha384' => 128, |
||||||
|
'sha512' => 128, |
||||||
|
'snefru' => 32, |
||||||
|
'snefru256' => 32, |
||||||
|
'tiger128,3' => 64, |
||||||
|
'tiger160,3' => 64, |
||||||
|
'tiger192,3' => 64, |
||||||
|
'tiger128,4' => 64, |
||||||
|
'tiger160,4' => 64, |
||||||
|
'tiger192,4' => 64, |
||||||
|
'whirlpool' => 64 |
||||||
|
); |
||||||
|
|
||||||
|
if (isset($block_sizes[$algo]) && strlen($password) > $block_sizes[$algo]) |
||||||
|
{ |
||||||
|
$password = hash($algo, $password, TRUE); |
||||||
|
} |
||||||
|
|
||||||
|
$hash = ''; |
||||||
|
// Note: Blocks are NOT 0-indexed |
||||||
|
for ($bc = ceil($length / $hash_length), $bi = 1; $bi <= $bc; $bi++) |
||||||
|
{ |
||||||
|
$key = $derived_key = hash_hmac($algo, $salt.pack('N', $bi), $password, TRUE); |
||||||
|
for ($i = 1; $i < $iterations; $i++) |
||||||
|
{ |
||||||
|
$derived_key ^= $key = hash_hmac($algo, $key, $password, TRUE); |
||||||
|
} |
||||||
|
|
||||||
|
$hash .= $derived_key; |
||||||
|
} |
||||||
|
|
||||||
|
// This is not RFC-compatible, but we're aiming for natural PHP compatibility |
||||||
|
return substr($raw_output ? $hash : bin2hex($hash), 0, $length); |
||||||
|
} |
||||||
|
} |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,149 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 3.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* PHP ext/mbstring compatibility package |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage CodeIgniter |
||||||
|
* @category Compatibility |
||||||
|
* @author Andrey Andreev |
||||||
|
* @link https://codeigniter.com/user_guide/ |
||||||
|
* @link http://php.net/mbstring |
||||||
|
*/ |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if (MB_ENABLED === TRUE) |
||||||
|
{ |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('mb_strlen')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* mb_strlen() |
||||||
|
* |
||||||
|
* WARNING: This function WILL fall-back to strlen() |
||||||
|
* if iconv is not available! |
||||||
|
* |
||||||
|
* @link http://php.net/mb_strlen |
||||||
|
* @param string $str |
||||||
|
* @param string $encoding |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
function mb_strlen($str, $encoding = NULL) |
||||||
|
{ |
||||||
|
if (ICONV_ENABLED === TRUE) |
||||||
|
{ |
||||||
|
return iconv_strlen($str, isset($encoding) ? $encoding : config_item('charset')); |
||||||
|
} |
||||||
|
|
||||||
|
log_message('debug', 'Compatibility (mbstring): iconv_strlen() is not available, falling back to strlen().'); |
||||||
|
return strlen($str); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('mb_strpos')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* mb_strpos() |
||||||
|
* |
||||||
|
* WARNING: This function WILL fall-back to strpos() |
||||||
|
* if iconv is not available! |
||||||
|
* |
||||||
|
* @link http://php.net/mb_strpos |
||||||
|
* @param string $haystack |
||||||
|
* @param string $needle |
||||||
|
* @param int $offset |
||||||
|
* @param string $encoding |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
function mb_strpos($haystack, $needle, $offset = 0, $encoding = NULL) |
||||||
|
{ |
||||||
|
if (ICONV_ENABLED === TRUE) |
||||||
|
{ |
||||||
|
return iconv_strpos($haystack, $needle, $offset, isset($encoding) ? $encoding : config_item('charset')); |
||||||
|
} |
||||||
|
|
||||||
|
log_message('debug', 'Compatibility (mbstring): iconv_strpos() is not available, falling back to strpos().'); |
||||||
|
return strpos($haystack, $needle, $offset); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('mb_substr')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* mb_substr() |
||||||
|
* |
||||||
|
* WARNING: This function WILL fall-back to substr() |
||||||
|
* if iconv is not available. |
||||||
|
* |
||||||
|
* @link http://php.net/mb_substr |
||||||
|
* @param string $str |
||||||
|
* @param int $start |
||||||
|
* @param int $length |
||||||
|
* @param string $encoding |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
function mb_substr($str, $start, $length = NULL, $encoding = NULL) |
||||||
|
{ |
||||||
|
if (ICONV_ENABLED === TRUE) |
||||||
|
{ |
||||||
|
isset($encoding) OR $encoding = config_item('charset'); |
||||||
|
return iconv_substr( |
||||||
|
$str, |
||||||
|
$start, |
||||||
|
isset($length) ? $length : iconv_strlen($str, $encoding), // NULL doesn't work |
||||||
|
$encoding |
||||||
|
); |
||||||
|
} |
||||||
|
|
||||||
|
log_message('debug', 'Compatibility (mbstring): iconv_substr() is not available, falling back to substr().'); |
||||||
|
return isset($length) |
||||||
|
? substr($str, $start, $length) |
||||||
|
: substr($str, $start); |
||||||
|
} |
||||||
|
} |
||||||
@ -0,0 +1,233 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 3.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* PHP ext/standard/password compatibility package |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage CodeIgniter |
||||||
|
* @category Compatibility |
||||||
|
* @author Andrey Andreev |
||||||
|
* @link https://codeigniter.com/user_guide/ |
||||||
|
* @link http://php.net/password |
||||||
|
*/ |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if (is_php('5.5') OR ! is_php('5.3.7') OR ! defined('CRYPT_BLOWFISH') OR CRYPT_BLOWFISH !== 1 OR defined('HHVM_VERSION')) |
||||||
|
{ |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
defined('PASSWORD_BCRYPT') OR define('PASSWORD_BCRYPT', 1); |
||||||
|
defined('PASSWORD_DEFAULT') OR define('PASSWORD_DEFAULT', PASSWORD_BCRYPT); |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('password_get_info')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* password_get_info() |
||||||
|
* |
||||||
|
* @link http://php.net/password_get_info |
||||||
|
* @param string $hash |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
function password_get_info($hash) |
||||||
|
{ |
||||||
|
return (strlen($hash) < 60 OR sscanf($hash, '$2y$%d', $hash) !== 1) |
||||||
|
? array('algo' => 0, 'algoName' => 'unknown', 'options' => array()) |
||||||
|
: array('algo' => 1, 'algoName' => 'bcrypt', 'options' => array('cost' => $hash)); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('password_hash')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* password_hash() |
||||||
|
* |
||||||
|
* @link http://php.net/password_hash |
||||||
|
* @param string $password |
||||||
|
* @param int $algo |
||||||
|
* @param array $options |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
function password_hash($password, $algo, array $options = array()) |
||||||
|
{ |
||||||
|
static $func_override; |
||||||
|
isset($func_override) OR $func_override = (extension_loaded('mbstring') && ini_get('mbstring.func_override')); |
||||||
|
|
||||||
|
if ($algo !== 1) |
||||||
|
{ |
||||||
|
trigger_error('password_hash(): Unknown hashing algorithm: '.(int) $algo, E_USER_WARNING); |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
|
||||||
|
if (isset($options['cost']) && ($options['cost'] < 4 OR $options['cost'] > 31)) |
||||||
|
{ |
||||||
|
trigger_error('password_hash(): Invalid bcrypt cost parameter specified: '.(int) $options['cost'], E_USER_WARNING); |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
|
||||||
|
if (isset($options['salt']) && ($saltlen = ($func_override ? mb_strlen($options['salt'], '8bit') : strlen($options['salt']))) < 22) |
||||||
|
{ |
||||||
|
trigger_error('password_hash(): Provided salt is too short: '.$saltlen.' expecting 22', E_USER_WARNING); |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
elseif ( ! isset($options['salt'])) |
||||||
|
{ |
||||||
|
if (defined('MCRYPT_DEV_URANDOM')) |
||||||
|
{ |
||||||
|
$options['salt'] = mcrypt_create_iv(16, MCRYPT_DEV_URANDOM); |
||||||
|
} |
||||||
|
elseif (function_exists('openssl_random_pseudo_bytes')) |
||||||
|
{ |
||||||
|
$options['salt'] = openssl_random_pseudo_bytes(16); |
||||||
|
} |
||||||
|
elseif (DIRECTORY_SEPARATOR === '/' && (is_readable($dev = '/dev/arandom') OR is_readable($dev = '/dev/urandom'))) |
||||||
|
{ |
||||||
|
if (($fp = fopen($dev, 'rb')) === FALSE) |
||||||
|
{ |
||||||
|
log_message('error', 'compat/password: Unable to open '.$dev.' for reading.'); |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// Try not to waste entropy ... |
||||||
|
is_php('5.4') && stream_set_chunk_size($fp, 16); |
||||||
|
|
||||||
|
$options['salt'] = ''; |
||||||
|
for ($read = 0; $read < 16; $read = ($func_override) ? mb_strlen($options['salt'], '8bit') : strlen($options['salt'])) |
||||||
|
{ |
||||||
|
if (($read = fread($fp, 16 - $read)) === FALSE) |
||||||
|
{ |
||||||
|
log_message('error', 'compat/password: Error while reading from '.$dev.'.'); |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
$options['salt'] .= $read; |
||||||
|
} |
||||||
|
|
||||||
|
fclose($fp); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
log_message('error', 'compat/password: No CSPRNG available.'); |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
$options['salt'] = str_replace('+', '.', rtrim(base64_encode($options['salt']), '=')); |
||||||
|
} |
||||||
|
elseif ( ! preg_match('#^[a-zA-Z0-9./]+$#D', $options['salt'])) |
||||||
|
{ |
||||||
|
$options['salt'] = str_replace('+', '.', rtrim(base64_encode($options['salt']), '=')); |
||||||
|
} |
||||||
|
|
||||||
|
isset($options['cost']) OR $options['cost'] = 10; |
||||||
|
|
||||||
|
return (strlen($password = crypt($password, sprintf('$2y$%02d$%s', $options['cost'], $options['salt']))) === 60) |
||||||
|
? $password |
||||||
|
: FALSE; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('password_needs_rehash')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* password_needs_rehash() |
||||||
|
* |
||||||
|
* @link http://php.net/password_needs_rehash |
||||||
|
* @param string $hash |
||||||
|
* @param int $algo |
||||||
|
* @param array $options |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
function password_needs_rehash($hash, $algo, array $options = array()) |
||||||
|
{ |
||||||
|
$info = password_get_info($hash); |
||||||
|
|
||||||
|
if ($algo !== $info['algo']) |
||||||
|
{ |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
elseif ($algo === 1) |
||||||
|
{ |
||||||
|
$options['cost'] = isset($options['cost']) ? (int) $options['cost'] : 10; |
||||||
|
return ($info['options']['cost'] !== $options['cost']); |
||||||
|
} |
||||||
|
|
||||||
|
// Odd at first glance, but according to a comment in PHP's own unit tests, |
||||||
|
// because it is an unknown algorithm - it's valid and therefore doesn't |
||||||
|
// need rehashing. |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('password_verify')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* password_verify() |
||||||
|
* |
||||||
|
* @link http://php.net/password_verify |
||||||
|
* @param string $password |
||||||
|
* @param string $hash |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
function password_verify($password, $hash) |
||||||
|
{ |
||||||
|
if (strlen($hash) !== 60 OR strlen($password = crypt($password, $hash)) !== 60) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
$compare = 0; |
||||||
|
for ($i = 0; $i < 60; $i++) |
||||||
|
{ |
||||||
|
$compare |= (ord($password[$i]) ^ ord($hash[$i])); |
||||||
|
} |
||||||
|
|
||||||
|
return ($compare === 0); |
||||||
|
} |
||||||
|
} |
||||||
@ -0,0 +1,389 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 3.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* PHP ext/standard compatibility package |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage CodeIgniter |
||||||
|
* @category Compatibility |
||||||
|
* @author Andrey Andreev |
||||||
|
* @link https://codeigniter.com/user_guide/ |
||||||
|
*/ |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if (is_php('5.5')) |
||||||
|
{ |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('array_column')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* array_column() |
||||||
|
* |
||||||
|
* @link http://php.net/array_column |
||||||
|
* @param string $array |
||||||
|
* @param mixed $column_key |
||||||
|
* @param mixed $index_key |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
function array_column(array $array, $column_key, $index_key = NULL) |
||||||
|
{ |
||||||
|
if ( ! in_array($type = gettype($column_key), array('integer', 'string', 'NULL'), TRUE)) |
||||||
|
{ |
||||||
|
if ($type === 'double') |
||||||
|
{ |
||||||
|
$column_key = (int) $column_key; |
||||||
|
} |
||||||
|
elseif ($type === 'object' && method_exists($column_key, '__toString')) |
||||||
|
{ |
||||||
|
$column_key = (string) $column_key; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
trigger_error('array_column(): The column key should be either a string or an integer', E_USER_WARNING); |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! in_array($type = gettype($index_key), array('integer', 'string', 'NULL'), TRUE)) |
||||||
|
{ |
||||||
|
if ($type === 'double') |
||||||
|
{ |
||||||
|
$index_key = (int) $index_key; |
||||||
|
} |
||||||
|
elseif ($type === 'object' && method_exists($index_key, '__toString')) |
||||||
|
{ |
||||||
|
$index_key = (string) $index_key; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
trigger_error('array_column(): The index key should be either a string or an integer', E_USER_WARNING); |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
$result = array(); |
||||||
|
foreach ($array as &$a) |
||||||
|
{ |
||||||
|
if ($column_key === NULL) |
||||||
|
{ |
||||||
|
$value = $a; |
||||||
|
} |
||||||
|
elseif (is_array($a) && array_key_exists($column_key, $a)) |
||||||
|
{ |
||||||
|
$value = $a[$column_key]; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
continue; |
||||||
|
} |
||||||
|
|
||||||
|
if ($index_key === NULL OR ! array_key_exists($index_key, $a)) |
||||||
|
{ |
||||||
|
$result[] = $value; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$result[$a[$index_key]] = $value; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
return $result; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if (is_php('5.4')) |
||||||
|
{ |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('hex2bin')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* hex2bin() |
||||||
|
* |
||||||
|
* @link http://php.net/hex2bin |
||||||
|
* @param string $data |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
function hex2bin($data) |
||||||
|
{ |
||||||
|
if (in_array($type = gettype($data), array('array', 'double', 'object'), TRUE)) |
||||||
|
{ |
||||||
|
if ($type === 'object' && method_exists($data, '__toString')) |
||||||
|
{ |
||||||
|
$data = (string) $data; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
trigger_error('hex2bin() expects parameter 1 to be string, '.$type.' given', E_USER_WARNING); |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if (strlen($data) % 2 !== 0) |
||||||
|
{ |
||||||
|
trigger_error('Hexadecimal input string must have an even length', E_USER_WARNING); |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
elseif ( ! preg_match('/^[0-9a-f]*$/i', $data)) |
||||||
|
{ |
||||||
|
trigger_error('Input string must be hexadecimal string', E_USER_WARNING); |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
return pack('H*', $data); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if (is_php('5.3')) |
||||||
|
{ |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('array_replace')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* array_replace() |
||||||
|
* |
||||||
|
* @link http://php.net/array_replace |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
function array_replace() |
||||||
|
{ |
||||||
|
$arrays = func_get_args(); |
||||||
|
|
||||||
|
if (($c = count($arrays)) === 0) |
||||||
|
{ |
||||||
|
trigger_error('array_replace() expects at least 1 parameter, 0 given', E_USER_WARNING); |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
elseif ($c === 1) |
||||||
|
{ |
||||||
|
if ( ! is_array($arrays[0])) |
||||||
|
{ |
||||||
|
trigger_error('array_replace(): Argument #1 is not an array', E_USER_WARNING); |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
|
||||||
|
return $arrays[0]; |
||||||
|
} |
||||||
|
|
||||||
|
$array = array_shift($arrays); |
||||||
|
$c--; |
||||||
|
|
||||||
|
for ($i = 0; $i < $c; $i++) |
||||||
|
{ |
||||||
|
if ( ! is_array($arrays[$i])) |
||||||
|
{ |
||||||
|
trigger_error('array_replace(): Argument #'.($i + 2).' is not an array', E_USER_WARNING); |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
elseif (empty($arrays[$i])) |
||||||
|
{ |
||||||
|
continue; |
||||||
|
} |
||||||
|
|
||||||
|
foreach (array_keys($arrays[$i]) as $key) |
||||||
|
{ |
||||||
|
$array[$key] = $arrays[$i][$key]; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
return $array; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('array_replace_recursive')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* array_replace_recursive() |
||||||
|
* |
||||||
|
* @link http://php.net/array_replace_recursive |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
function array_replace_recursive() |
||||||
|
{ |
||||||
|
$arrays = func_get_args(); |
||||||
|
|
||||||
|
if (($c = count($arrays)) === 0) |
||||||
|
{ |
||||||
|
trigger_error('array_replace_recursive() expects at least 1 parameter, 0 given', E_USER_WARNING); |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
elseif ($c === 1) |
||||||
|
{ |
||||||
|
if ( ! is_array($arrays[0])) |
||||||
|
{ |
||||||
|
trigger_error('array_replace_recursive(): Argument #1 is not an array', E_USER_WARNING); |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
|
||||||
|
return $arrays[0]; |
||||||
|
} |
||||||
|
|
||||||
|
$array = array_shift($arrays); |
||||||
|
$c--; |
||||||
|
|
||||||
|
for ($i = 0; $i < $c; $i++) |
||||||
|
{ |
||||||
|
if ( ! is_array($arrays[$i])) |
||||||
|
{ |
||||||
|
trigger_error('array_replace_recursive(): Argument #'.($i + 2).' is not an array', E_USER_WARNING); |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
elseif (empty($arrays[$i])) |
||||||
|
{ |
||||||
|
continue; |
||||||
|
} |
||||||
|
|
||||||
|
foreach (array_keys($arrays[$i]) as $key) |
||||||
|
{ |
||||||
|
$array[$key] = (is_array($arrays[$i][$key]) && isset($array[$key]) && is_array($array[$key])) |
||||||
|
? array_replace_recursive($array[$key], $arrays[$i][$key]) |
||||||
|
: $arrays[$i][$key]; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
return $array; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// ------------------------------------------------------------------------ |
||||||
|
|
||||||
|
if ( ! function_exists('quoted_printable_encode')) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* quoted_printable_encode() |
||||||
|
* |
||||||
|
* @link http://php.net/quoted_printable_encode |
||||||
|
* @param string $str |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
function quoted_printable_encode($str) |
||||||
|
{ |
||||||
|
if (strlen($str) === 0) |
||||||
|
{ |
||||||
|
return ''; |
||||||
|
} |
||||||
|
elseif (in_array($type = gettype($str), array('array', 'object'), TRUE)) |
||||||
|
{ |
||||||
|
if ($type === 'object' && method_exists($str, '__toString')) |
||||||
|
{ |
||||||
|
$str = (string) $str; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
trigger_error('quoted_printable_encode() expects parameter 1 to be string, '.$type.' given', E_USER_WARNING); |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if (function_exists('imap_8bit')) |
||||||
|
{ |
||||||
|
return imap_8bit($str); |
||||||
|
} |
||||||
|
|
||||||
|
$i = $lp = 0; |
||||||
|
$output = ''; |
||||||
|
$hex = '0123456789ABCDEF'; |
||||||
|
$length = (extension_loaded('mbstring') && ini_get('mbstring.func_overload')) |
||||||
|
? mb_strlen($str, '8bit') |
||||||
|
: strlen($str); |
||||||
|
|
||||||
|
while ($length--) |
||||||
|
{ |
||||||
|
if ((($c = $str[$i++]) === "\015") && isset($str[$i]) && ($str[$i] === "\012") && $length > 0) |
||||||
|
{ |
||||||
|
$output .= "\015".$str[$i++]; |
||||||
|
$length--; |
||||||
|
$lp = 0; |
||||||
|
continue; |
||||||
|
} |
||||||
|
|
||||||
|
if ( |
||||||
|
ctype_cntrl($c) |
||||||
|
OR (ord($c) === 0x7f) |
||||||
|
OR (ord($c) & 0x80) |
||||||
|
OR ($c === '=') |
||||||
|
OR ($c === ' ' && isset($str[$i]) && $str[$i] === "\015") |
||||||
|
) |
||||||
|
{ |
||||||
|
if ( |
||||||
|
(($lp += 3) > 75 && ord($c) <= 0x7f) |
||||||
|
OR (ord($c) > 0x7f && ord($c) <= 0xdf && ($lp + 3) > 75) |
||||||
|
OR (ord($c) > 0xdf && ord($c) <= 0xef && ($lp + 6) > 75) |
||||||
|
OR (ord($c) > 0xef && ord($c) <= 0xf4 && ($lp + 9) > 75) |
||||||
|
) |
||||||
|
{ |
||||||
|
$output .= "=\015\012"; |
||||||
|
$lp = 3; |
||||||
|
} |
||||||
|
|
||||||
|
$output .= '='.$hex[ord($c) >> 4].$hex[ord($c) & 0xf]; |
||||||
|
continue; |
||||||
|
} |
||||||
|
|
||||||
|
if ((++$lp) > 75) |
||||||
|
{ |
||||||
|
$output .= "=\015\012"; |
||||||
|
$lp = 1; |
||||||
|
} |
||||||
|
|
||||||
|
$output .= $c; |
||||||
|
} |
||||||
|
|
||||||
|
return $output; |
||||||
|
} |
||||||
|
} |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,218 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Initialize the database |
||||||
|
* |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
* |
||||||
|
* @param string|string[] $params |
||||||
|
* @param bool $query_builder_override |
||||||
|
* Determines if query builder should be used or not |
||||||
|
*/ |
||||||
|
function &DB($params = '', $query_builder_override = NULL) |
||||||
|
{ |
||||||
|
// Load the DB config file if a DSN string wasn't passed |
||||||
|
if (is_string($params) && strpos($params, '://') === FALSE) |
||||||
|
{ |
||||||
|
// Is the config file in the environment folder? |
||||||
|
if ( ! file_exists($file_path = APPPATH.'config/'.ENVIRONMENT.'/database.php') |
||||||
|
&& ! file_exists($file_path = APPPATH.'config/database.php')) |
||||||
|
{ |
||||||
|
show_error('The configuration file database.php does not exist.'); |
||||||
|
} |
||||||
|
|
||||||
|
include($file_path); |
||||||
|
|
||||||
|
// Make packages contain database config files, |
||||||
|
// given that the controller instance already exists |
||||||
|
if (class_exists('CI_Controller', FALSE)) |
||||||
|
{ |
||||||
|
foreach (get_instance()->load->get_package_paths() as $path) |
||||||
|
{ |
||||||
|
if ($path !== APPPATH) |
||||||
|
{ |
||||||
|
if (file_exists($file_path = $path.'config/'.ENVIRONMENT.'/database.php')) |
||||||
|
{ |
||||||
|
include($file_path); |
||||||
|
} |
||||||
|
elseif (file_exists($file_path = $path.'config/database.php')) |
||||||
|
{ |
||||||
|
include($file_path); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! isset($db) OR count($db) === 0) |
||||||
|
{ |
||||||
|
show_error('No database connection settings were found in the database config file.'); |
||||||
|
} |
||||||
|
|
||||||
|
if ($params !== '') |
||||||
|
{ |
||||||
|
$active_group = $params; |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! isset($active_group)) |
||||||
|
{ |
||||||
|
show_error('You have not specified a database connection group via $active_group in your config/database.php file.'); |
||||||
|
} |
||||||
|
elseif ( ! isset($db[$active_group])) |
||||||
|
{ |
||||||
|
show_error('You have specified an invalid database connection group ('.$active_group.') in your config/database.php file.'); |
||||||
|
} |
||||||
|
|
||||||
|
$params = $db[$active_group]; |
||||||
|
} |
||||||
|
elseif (is_string($params)) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Parse the URL from the DSN string |
||||||
|
* Database settings can be passed as discreet |
||||||
|
* parameters or as a data source name in the first |
||||||
|
* parameter. DSNs must have this prototype: |
||||||
|
* $dsn = 'driver://username:password@hostname/database'; |
||||||
|
*/ |
||||||
|
if (($dsn = @parse_url($params)) === FALSE) |
||||||
|
{ |
||||||
|
show_error('Invalid DB Connection String'); |
||||||
|
} |
||||||
|
|
||||||
|
$params = array( |
||||||
|
'dbdriver' => $dsn['scheme'], |
||||||
|
'hostname' => isset($dsn['host']) ? rawurldecode($dsn['host']) : '', |
||||||
|
'port' => isset($dsn['port']) ? rawurldecode($dsn['port']) : '', |
||||||
|
'username' => isset($dsn['user']) ? rawurldecode($dsn['user']) : '', |
||||||
|
'password' => isset($dsn['pass']) ? rawurldecode($dsn['pass']) : '', |
||||||
|
'database' => isset($dsn['path']) ? rawurldecode(substr($dsn['path'], 1)) : '' |
||||||
|
); |
||||||
|
|
||||||
|
// Were additional config items set? |
||||||
|
if (isset($dsn['query'])) |
||||||
|
{ |
||||||
|
parse_str($dsn['query'], $extra); |
||||||
|
|
||||||
|
foreach ($extra as $key => $val) |
||||||
|
{ |
||||||
|
if (is_string($val) && in_array(strtoupper($val), array('TRUE', 'FALSE', 'NULL'))) |
||||||
|
{ |
||||||
|
$val = var_export($val, TRUE); |
||||||
|
} |
||||||
|
|
||||||
|
$params[$key] = $val; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// No DB specified yet? Beat them senseless... |
||||||
|
if (empty($params['dbdriver'])) |
||||||
|
{ |
||||||
|
show_error('You have not selected a database type to connect to.'); |
||||||
|
} |
||||||
|
|
||||||
|
// Load the DB classes. Note: Since the query builder class is optional |
||||||
|
// we need to dynamically create a class that extends proper parent class |
||||||
|
// based on whether we're using the query builder class or not. |
||||||
|
if ($query_builder_override !== NULL) |
||||||
|
{ |
||||||
|
$query_builder = $query_builder_override; |
||||||
|
} |
||||||
|
// Backwards compatibility work-around for keeping the |
||||||
|
// $active_record config variable working. Should be |
||||||
|
// removed in v3.1 |
||||||
|
elseif ( ! isset($query_builder) && isset($active_record)) |
||||||
|
{ |
||||||
|
$query_builder = $active_record; |
||||||
|
} |
||||||
|
|
||||||
|
require_once(BASEPATH.'database/DB_driver.php'); |
||||||
|
|
||||||
|
if ( ! isset($query_builder) OR $query_builder === TRUE) |
||||||
|
{ |
||||||
|
require_once(BASEPATH.'database/DB_query_builder.php'); |
||||||
|
if ( ! class_exists('CI_DB', FALSE)) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* CI_DB |
||||||
|
* |
||||||
|
* Acts as an alias for both CI_DB_driver and CI_DB_query_builder. |
||||||
|
* |
||||||
|
* @see CI_DB_query_builder |
||||||
|
* @see CI_DB_driver |
||||||
|
*/ |
||||||
|
class CI_DB extends CI_DB_query_builder { } |
||||||
|
} |
||||||
|
} |
||||||
|
elseif ( ! class_exists('CI_DB', FALSE)) |
||||||
|
{ |
||||||
|
/** |
||||||
|
* @ignore |
||||||
|
*/ |
||||||
|
class CI_DB extends CI_DB_driver { } |
||||||
|
} |
||||||
|
|
||||||
|
// Load the DB driver |
||||||
|
$driver_file = BASEPATH.'database/drivers/'.$params['dbdriver'].'/'.$params['dbdriver'].'_driver.php'; |
||||||
|
|
||||||
|
file_exists($driver_file) OR show_error('Invalid DB driver'); |
||||||
|
require_once($driver_file); |
||||||
|
|
||||||
|
// Instantiate the DB adapter |
||||||
|
$driver = 'CI_DB_'.$params['dbdriver'].'_driver'; |
||||||
|
$DB = new $driver($params); |
||||||
|
|
||||||
|
// Check for a subdriver |
||||||
|
if ( ! empty($DB->subdriver)) |
||||||
|
{ |
||||||
|
$driver_file = BASEPATH.'database/drivers/'.$DB->dbdriver.'/subdrivers/'.$DB->dbdriver.'_'.$DB->subdriver.'_driver.php'; |
||||||
|
|
||||||
|
if (file_exists($driver_file)) |
||||||
|
{ |
||||||
|
require_once($driver_file); |
||||||
|
$driver = 'CI_DB_'.$DB->dbdriver.'_'.$DB->subdriver.'_driver'; |
||||||
|
$DB = new $driver($params); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
$DB->initialize(); |
||||||
|
return $DB; |
||||||
|
} |
||||||
@ -0,0 +1,221 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Database Cache Class |
||||||
|
* |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_Cache { |
||||||
|
|
||||||
|
/** |
||||||
|
* CI Singleton |
||||||
|
* |
||||||
|
* @var object |
||||||
|
*/ |
||||||
|
public $CI; |
||||||
|
|
||||||
|
/** |
||||||
|
* Database object |
||||||
|
* |
||||||
|
* Allows passing of DB object so that multiple database connections |
||||||
|
* and returned DB objects can be supported. |
||||||
|
* |
||||||
|
* @var object |
||||||
|
*/ |
||||||
|
public $db; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Constructor |
||||||
|
* |
||||||
|
* @param object &$db |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct(&$db) |
||||||
|
{ |
||||||
|
// Assign the main CI object to $this->CI and load the file helper since we use it a lot |
||||||
|
$this->CI =& get_instance(); |
||||||
|
$this->db =& $db; |
||||||
|
$this->CI->load->helper('file'); |
||||||
|
|
||||||
|
$this->check_path(); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set Cache Directory Path |
||||||
|
* |
||||||
|
* @param string $path Path to the cache directory |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
public function check_path($path = '') |
||||||
|
{ |
||||||
|
if ($path === '') |
||||||
|
{ |
||||||
|
if ($this->db->cachedir === '') |
||||||
|
{ |
||||||
|
return $this->db->cache_off(); |
||||||
|
} |
||||||
|
|
||||||
|
$path = $this->db->cachedir; |
||||||
|
} |
||||||
|
|
||||||
|
// Add a trailing slash to the path if needed |
||||||
|
$path = realpath($path) |
||||||
|
? rtrim(realpath($path), DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR |
||||||
|
: rtrim($path, '/').'/'; |
||||||
|
|
||||||
|
if ( ! is_dir($path)) |
||||||
|
{ |
||||||
|
log_message('debug', 'DB cache path error: '.$path); |
||||||
|
|
||||||
|
// If the path is wrong we'll turn off caching |
||||||
|
return $this->db->cache_off(); |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! is_really_writable($path)) |
||||||
|
{ |
||||||
|
log_message('debug', 'DB cache dir not writable: '.$path); |
||||||
|
|
||||||
|
// If the path is not really writable we'll turn off caching |
||||||
|
return $this->db->cache_off(); |
||||||
|
} |
||||||
|
|
||||||
|
$this->db->cachedir = $path; |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Retrieve a cached query |
||||||
|
* |
||||||
|
* The URI being requested will become the name of the cache sub-folder. |
||||||
|
* An MD5 hash of the SQL statement will become the cache file name. |
||||||
|
* |
||||||
|
* @param string $sql |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function read($sql) |
||||||
|
{ |
||||||
|
$segment_one = ($this->CI->uri->segment(1) == FALSE) ? 'default' : $this->CI->uri->segment(1); |
||||||
|
$segment_two = ($this->CI->uri->segment(2) == FALSE) ? 'index' : $this->CI->uri->segment(2); |
||||||
|
$filepath = $this->db->cachedir.$segment_one.'+'.$segment_two.'/'.md5($sql); |
||||||
|
|
||||||
|
if (FALSE === ($cachedata = @file_get_contents($filepath))) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
return unserialize($cachedata); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Write a query to a cache file |
||||||
|
* |
||||||
|
* @param string $sql |
||||||
|
* @param object $object |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
public function write($sql, $object) |
||||||
|
{ |
||||||
|
$segment_one = ($this->CI->uri->segment(1) == FALSE) ? 'default' : $this->CI->uri->segment(1); |
||||||
|
$segment_two = ($this->CI->uri->segment(2) == FALSE) ? 'index' : $this->CI->uri->segment(2); |
||||||
|
$dir_path = $this->db->cachedir.$segment_one.'+'.$segment_two.'/'; |
||||||
|
$filename = md5($sql); |
||||||
|
|
||||||
|
if ( ! is_dir($dir_path) && ! @mkdir($dir_path, 0750)) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
if (write_file($dir_path.$filename, serialize($object)) === FALSE) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
chmod($dir_path.$filename, 0640); |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Delete cache files within a particular directory |
||||||
|
* |
||||||
|
* @param string $segment_one |
||||||
|
* @param string $segment_two |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function delete($segment_one = '', $segment_two = '') |
||||||
|
{ |
||||||
|
if ($segment_one === '') |
||||||
|
{ |
||||||
|
$segment_one = ($this->CI->uri->segment(1) == FALSE) ? 'default' : $this->CI->uri->segment(1); |
||||||
|
} |
||||||
|
|
||||||
|
if ($segment_two === '') |
||||||
|
{ |
||||||
|
$segment_two = ($this->CI->uri->segment(2) == FALSE) ? 'index' : $this->CI->uri->segment(2); |
||||||
|
} |
||||||
|
|
||||||
|
$dir_path = $this->db->cachedir.$segment_one.'+'.$segment_two.'/'; |
||||||
|
delete_files($dir_path, TRUE); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Delete all existing cache files |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function delete_all() |
||||||
|
{ |
||||||
|
delete_files($this->db->cachedir, TRUE, TRUE); |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,666 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Database Result Class |
||||||
|
* |
||||||
|
* This is the platform-independent result class. |
||||||
|
* This class will not be called directly. Rather, the adapter |
||||||
|
* class for the specific database will extend and instantiate it. |
||||||
|
* |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_result { |
||||||
|
|
||||||
|
/** |
||||||
|
* Connection ID |
||||||
|
* |
||||||
|
* @var resource|object |
||||||
|
*/ |
||||||
|
public $conn_id; |
||||||
|
|
||||||
|
/** |
||||||
|
* Result ID |
||||||
|
* |
||||||
|
* @var resource|object |
||||||
|
*/ |
||||||
|
public $result_id; |
||||||
|
|
||||||
|
/** |
||||||
|
* Result Array |
||||||
|
* |
||||||
|
* @var array[] |
||||||
|
*/ |
||||||
|
public $result_array = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* Result Object |
||||||
|
* |
||||||
|
* @var object[] |
||||||
|
*/ |
||||||
|
public $result_object = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* Custom Result Object |
||||||
|
* |
||||||
|
* @var object[] |
||||||
|
*/ |
||||||
|
public $custom_result_object = array(); |
||||||
|
|
||||||
|
/** |
||||||
|
* Current Row index |
||||||
|
* |
||||||
|
* @var int |
||||||
|
*/ |
||||||
|
public $current_row = 0; |
||||||
|
|
||||||
|
/** |
||||||
|
* Number of rows |
||||||
|
* |
||||||
|
* @var int |
||||||
|
*/ |
||||||
|
public $num_rows; |
||||||
|
|
||||||
|
/** |
||||||
|
* Row data |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
public $row_data; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Constructor |
||||||
|
* |
||||||
|
* @param object $driver_object |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct(&$driver_object) |
||||||
|
{ |
||||||
|
$this->conn_id = $driver_object->conn_id; |
||||||
|
$this->result_id = $driver_object->result_id; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Number of rows in the result set |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function num_rows() |
||||||
|
{ |
||||||
|
if (is_int($this->num_rows)) |
||||||
|
{ |
||||||
|
return $this->num_rows; |
||||||
|
} |
||||||
|
elseif (count($this->result_array) > 0) |
||||||
|
{ |
||||||
|
return $this->num_rows = count($this->result_array); |
||||||
|
} |
||||||
|
elseif (count($this->result_object) > 0) |
||||||
|
{ |
||||||
|
return $this->num_rows = count($this->result_object); |
||||||
|
} |
||||||
|
|
||||||
|
return $this->num_rows = count($this->result_array()); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Query result. Acts as a wrapper function for the following functions. |
||||||
|
* |
||||||
|
* @param string $type 'object', 'array' or a custom class name |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function result($type = 'object') |
||||||
|
{ |
||||||
|
if ($type === 'array') |
||||||
|
{ |
||||||
|
return $this->result_array(); |
||||||
|
} |
||||||
|
elseif ($type === 'object') |
||||||
|
{ |
||||||
|
return $this->result_object(); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
return $this->custom_result_object($type); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Custom query result. |
||||||
|
* |
||||||
|
* @param string $class_name |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function custom_result_object($class_name) |
||||||
|
{ |
||||||
|
if (isset($this->custom_result_object[$class_name])) |
||||||
|
{ |
||||||
|
return $this->custom_result_object[$class_name]; |
||||||
|
} |
||||||
|
elseif ( ! $this->result_id OR $this->num_rows === 0) |
||||||
|
{ |
||||||
|
return array(); |
||||||
|
} |
||||||
|
|
||||||
|
// Don't fetch the result set again if we already have it |
||||||
|
$_data = NULL; |
||||||
|
if (($c = count($this->result_array)) > 0) |
||||||
|
{ |
||||||
|
$_data = 'result_array'; |
||||||
|
} |
||||||
|
elseif (($c = count($this->result_object)) > 0) |
||||||
|
{ |
||||||
|
$_data = 'result_object'; |
||||||
|
} |
||||||
|
|
||||||
|
if ($_data !== NULL) |
||||||
|
{ |
||||||
|
for ($i = 0; $i < $c; $i++) |
||||||
|
{ |
||||||
|
$this->custom_result_object[$class_name][$i] = new $class_name(); |
||||||
|
|
||||||
|
foreach ($this->{$_data}[$i] as $key => $value) |
||||||
|
{ |
||||||
|
$this->custom_result_object[$class_name][$i]->$key = $value; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
return $this->custom_result_object[$class_name]; |
||||||
|
} |
||||||
|
|
||||||
|
is_null($this->row_data) OR $this->data_seek(0); |
||||||
|
$this->custom_result_object[$class_name] = array(); |
||||||
|
|
||||||
|
while ($row = $this->_fetch_object($class_name)) |
||||||
|
{ |
||||||
|
$this->custom_result_object[$class_name][] = $row; |
||||||
|
} |
||||||
|
|
||||||
|
return $this->custom_result_object[$class_name]; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Query result. "object" version. |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function result_object() |
||||||
|
{ |
||||||
|
if (count($this->result_object) > 0) |
||||||
|
{ |
||||||
|
return $this->result_object; |
||||||
|
} |
||||||
|
|
||||||
|
// In the event that query caching is on, the result_id variable |
||||||
|
// will not be a valid resource so we'll simply return an empty |
||||||
|
// array. |
||||||
|
if ( ! $this->result_id OR $this->num_rows === 0) |
||||||
|
{ |
||||||
|
return array(); |
||||||
|
} |
||||||
|
|
||||||
|
if (($c = count($this->result_array)) > 0) |
||||||
|
{ |
||||||
|
for ($i = 0; $i < $c; $i++) |
||||||
|
{ |
||||||
|
$this->result_object[$i] = (object) $this->result_array[$i]; |
||||||
|
} |
||||||
|
|
||||||
|
return $this->result_object; |
||||||
|
} |
||||||
|
|
||||||
|
is_null($this->row_data) OR $this->data_seek(0); |
||||||
|
while ($row = $this->_fetch_object()) |
||||||
|
{ |
||||||
|
$this->result_object[] = $row; |
||||||
|
} |
||||||
|
|
||||||
|
return $this->result_object; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Query result. "array" version. |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function result_array() |
||||||
|
{ |
||||||
|
if (count($this->result_array) > 0) |
||||||
|
{ |
||||||
|
return $this->result_array; |
||||||
|
} |
||||||
|
|
||||||
|
// In the event that query caching is on, the result_id variable |
||||||
|
// will not be a valid resource so we'll simply return an empty |
||||||
|
// array. |
||||||
|
if ( ! $this->result_id OR $this->num_rows === 0) |
||||||
|
{ |
||||||
|
return array(); |
||||||
|
} |
||||||
|
|
||||||
|
if (($c = count($this->result_object)) > 0) |
||||||
|
{ |
||||||
|
for ($i = 0; $i < $c; $i++) |
||||||
|
{ |
||||||
|
$this->result_array[$i] = (array) $this->result_object[$i]; |
||||||
|
} |
||||||
|
|
||||||
|
return $this->result_array; |
||||||
|
} |
||||||
|
|
||||||
|
is_null($this->row_data) OR $this->data_seek(0); |
||||||
|
while ($row = $this->_fetch_assoc()) |
||||||
|
{ |
||||||
|
$this->result_array[] = $row; |
||||||
|
} |
||||||
|
|
||||||
|
return $this->result_array; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Row |
||||||
|
* |
||||||
|
* A wrapper method. |
||||||
|
* |
||||||
|
* @param mixed $n |
||||||
|
* @param string $type 'object' or 'array' |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function row($n = 0, $type = 'object') |
||||||
|
{ |
||||||
|
if ( ! is_numeric($n)) |
||||||
|
{ |
||||||
|
// We cache the row data for subsequent uses |
||||||
|
is_array($this->row_data) OR $this->row_data = $this->row_array(0); |
||||||
|
|
||||||
|
// array_key_exists() instead of isset() to allow for NULL values |
||||||
|
if (empty($this->row_data) OR ! array_key_exists($n, $this->row_data)) |
||||||
|
{ |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
|
||||||
|
return $this->row_data[$n]; |
||||||
|
} |
||||||
|
|
||||||
|
if ($type === 'object') return $this->row_object($n); |
||||||
|
elseif ($type === 'array') return $this->row_array($n); |
||||||
|
else return $this->custom_row_object($n, $type); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Assigns an item into a particular column slot |
||||||
|
* |
||||||
|
* @param mixed $key |
||||||
|
* @param mixed $value |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function set_row($key, $value = NULL) |
||||||
|
{ |
||||||
|
// We cache the row data for subsequent uses |
||||||
|
if ( ! is_array($this->row_data)) |
||||||
|
{ |
||||||
|
$this->row_data = $this->row_array(0); |
||||||
|
} |
||||||
|
|
||||||
|
if (is_array($key)) |
||||||
|
{ |
||||||
|
foreach ($key as $k => $v) |
||||||
|
{ |
||||||
|
$this->row_data[$k] = $v; |
||||||
|
} |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
if ($key !== '' && $value !== NULL) |
||||||
|
{ |
||||||
|
$this->row_data[$key] = $value; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Returns a single result row - custom object version |
||||||
|
* |
||||||
|
* @param int $n |
||||||
|
* @param string $type |
||||||
|
* @return object |
||||||
|
*/ |
||||||
|
public function custom_row_object($n, $type) |
||||||
|
{ |
||||||
|
isset($this->custom_result_object[$type]) OR $this->custom_result_object($type); |
||||||
|
|
||||||
|
if (count($this->custom_result_object[$type]) === 0) |
||||||
|
{ |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
|
||||||
|
if ($n !== $this->current_row && isset($this->custom_result_object[$type][$n])) |
||||||
|
{ |
||||||
|
$this->current_row = $n; |
||||||
|
} |
||||||
|
|
||||||
|
return $this->custom_result_object[$type][$this->current_row]; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Returns a single result row - object version |
||||||
|
* |
||||||
|
* @param int $n |
||||||
|
* @return object |
||||||
|
*/ |
||||||
|
public function row_object($n = 0) |
||||||
|
{ |
||||||
|
$result = $this->result_object(); |
||||||
|
if (count($result) === 0) |
||||||
|
{ |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
|
||||||
|
if ($n !== $this->current_row && isset($result[$n])) |
||||||
|
{ |
||||||
|
$this->current_row = $n; |
||||||
|
} |
||||||
|
|
||||||
|
return $result[$this->current_row]; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Returns a single result row - array version |
||||||
|
* |
||||||
|
* @param int $n |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function row_array($n = 0) |
||||||
|
{ |
||||||
|
$result = $this->result_array(); |
||||||
|
if (count($result) === 0) |
||||||
|
{ |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
|
||||||
|
if ($n !== $this->current_row && isset($result[$n])) |
||||||
|
{ |
||||||
|
$this->current_row = $n; |
||||||
|
} |
||||||
|
|
||||||
|
return $result[$this->current_row]; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Returns the "first" row |
||||||
|
* |
||||||
|
* @param string $type |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function first_row($type = 'object') |
||||||
|
{ |
||||||
|
$result = $this->result($type); |
||||||
|
return (count($result) === 0) ? NULL : $result[0]; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Returns the "last" row |
||||||
|
* |
||||||
|
* @param string $type |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function last_row($type = 'object') |
||||||
|
{ |
||||||
|
$result = $this->result($type); |
||||||
|
return (count($result) === 0) ? NULL : $result[count($result) - 1]; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Returns the "next" row |
||||||
|
* |
||||||
|
* @param string $type |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function next_row($type = 'object') |
||||||
|
{ |
||||||
|
$result = $this->result($type); |
||||||
|
if (count($result) === 0) |
||||||
|
{ |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
|
||||||
|
return isset($result[$this->current_row + 1]) |
||||||
|
? $result[++$this->current_row] |
||||||
|
: NULL; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Returns the "previous" row |
||||||
|
* |
||||||
|
* @param string $type |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function previous_row($type = 'object') |
||||||
|
{ |
||||||
|
$result = $this->result($type); |
||||||
|
if (count($result) === 0) |
||||||
|
{ |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
|
||||||
|
if (isset($result[$this->current_row - 1])) |
||||||
|
{ |
||||||
|
--$this->current_row; |
||||||
|
} |
||||||
|
return $result[$this->current_row]; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Returns an unbuffered row and move pointer to next row |
||||||
|
* |
||||||
|
* @param string $type 'array', 'object' or a custom class name |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function unbuffered_row($type = 'object') |
||||||
|
{ |
||||||
|
if ($type === 'array') |
||||||
|
{ |
||||||
|
return $this->_fetch_assoc(); |
||||||
|
} |
||||||
|
elseif ($type === 'object') |
||||||
|
{ |
||||||
|
return $this->_fetch_object(); |
||||||
|
} |
||||||
|
|
||||||
|
return $this->_fetch_object($type); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* The following methods are normally overloaded by the identically named |
||||||
|
* methods in the platform-specific driver -- except when query caching |
||||||
|
* is used. When caching is enabled we do not load the other driver. |
||||||
|
* These functions are primarily here to prevent undefined function errors |
||||||
|
* when a cached result object is in use. They are not otherwise fully |
||||||
|
* operational due to the unavailability of the database resource IDs with |
||||||
|
* cached results. |
||||||
|
*/ |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Number of fields in the result set |
||||||
|
* |
||||||
|
* Overridden by driver result classes. |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function num_fields() |
||||||
|
{ |
||||||
|
return 0; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch Field Names |
||||||
|
* |
||||||
|
* Generates an array of column names. |
||||||
|
* |
||||||
|
* Overridden by driver result classes. |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function list_fields() |
||||||
|
{ |
||||||
|
return array(); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Field data |
||||||
|
* |
||||||
|
* Generates an array of objects containing field meta-data. |
||||||
|
* |
||||||
|
* Overridden by driver result classes. |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function field_data() |
||||||
|
{ |
||||||
|
return array(); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Free the result |
||||||
|
* |
||||||
|
* Overridden by driver result classes. |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function free_result() |
||||||
|
{ |
||||||
|
$this->result_id = FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Data Seek |
||||||
|
* |
||||||
|
* Moves the internal pointer to the desired offset. We call |
||||||
|
* this internally before fetching results to make sure the |
||||||
|
* result set starts at zero. |
||||||
|
* |
||||||
|
* Overridden by driver result classes. |
||||||
|
* |
||||||
|
* @param int $n |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
public function data_seek($n = 0) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Result - associative array |
||||||
|
* |
||||||
|
* Returns the result set as an array. |
||||||
|
* |
||||||
|
* Overridden by driver result classes. |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
protected function _fetch_assoc() |
||||||
|
{ |
||||||
|
return array(); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Result - object |
||||||
|
* |
||||||
|
* Returns the result set as an object. |
||||||
|
* |
||||||
|
* Overridden by driver result classes. |
||||||
|
* |
||||||
|
* @param string $class_name |
||||||
|
* @return object |
||||||
|
*/ |
||||||
|
protected function _fetch_object($class_name = 'stdClass') |
||||||
|
{ |
||||||
|
return array(); |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,424 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Database Utility Class |
||||||
|
* |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
abstract class CI_DB_utility { |
||||||
|
|
||||||
|
/** |
||||||
|
* Database object |
||||||
|
* |
||||||
|
* @var object |
||||||
|
*/ |
||||||
|
protected $db; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* List databases statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_list_databases = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* OPTIMIZE TABLE statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_optimize_table = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* REPAIR TABLE statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_repair_table = FALSE; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Class constructor |
||||||
|
* |
||||||
|
* @param object &$db Database object |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct(&$db) |
||||||
|
{ |
||||||
|
$this->db =& $db; |
||||||
|
log_message('info', 'Database Utility Class Initialized'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* List databases |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function list_databases() |
||||||
|
{ |
||||||
|
// Is there a cached result? |
||||||
|
if (isset($this->db->data_cache['db_names'])) |
||||||
|
{ |
||||||
|
return $this->db->data_cache['db_names']; |
||||||
|
} |
||||||
|
elseif ($this->_list_databases === FALSE) |
||||||
|
{ |
||||||
|
return ($this->db->db_debug) ? $this->db->display_error('db_unsupported_feature') : FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
$this->db->data_cache['db_names'] = array(); |
||||||
|
|
||||||
|
$query = $this->db->query($this->_list_databases); |
||||||
|
if ($query === FALSE) |
||||||
|
{ |
||||||
|
return $this->db->data_cache['db_names']; |
||||||
|
} |
||||||
|
|
||||||
|
for ($i = 0, $query = $query->result_array(), $c = count($query); $i < $c; $i++) |
||||||
|
{ |
||||||
|
$this->db->data_cache['db_names'][] = current($query[$i]); |
||||||
|
} |
||||||
|
|
||||||
|
return $this->db->data_cache['db_names']; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Determine if a particular database exists |
||||||
|
* |
||||||
|
* @param string $database_name |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
public function database_exists($database_name) |
||||||
|
{ |
||||||
|
return in_array($database_name, $this->list_databases()); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Optimize Table |
||||||
|
* |
||||||
|
* @param string $table_name |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function optimize_table($table_name) |
||||||
|
{ |
||||||
|
if ($this->_optimize_table === FALSE) |
||||||
|
{ |
||||||
|
return ($this->db->db_debug) ? $this->db->display_error('db_unsupported_feature') : FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
$query = $this->db->query(sprintf($this->_optimize_table, $this->db->escape_identifiers($table_name))); |
||||||
|
if ($query !== FALSE) |
||||||
|
{ |
||||||
|
$query = $query->result_array(); |
||||||
|
return current($query); |
||||||
|
} |
||||||
|
|
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Optimize Database |
||||||
|
* |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function optimize_database() |
||||||
|
{ |
||||||
|
if ($this->_optimize_table === FALSE) |
||||||
|
{ |
||||||
|
return ($this->db->db_debug) ? $this->db->display_error('db_unsupported_feature') : FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
$result = array(); |
||||||
|
foreach ($this->db->list_tables() as $table_name) |
||||||
|
{ |
||||||
|
$res = $this->db->query(sprintf($this->_optimize_table, $this->db->escape_identifiers($table_name))); |
||||||
|
if (is_bool($res)) |
||||||
|
{ |
||||||
|
return $res; |
||||||
|
} |
||||||
|
|
||||||
|
// Build the result array... |
||||||
|
$res = $res->result_array(); |
||||||
|
$res = current($res); |
||||||
|
$key = str_replace($this->db->database.'.', '', current($res)); |
||||||
|
$keys = array_keys($res); |
||||||
|
unset($res[$keys[0]]); |
||||||
|
|
||||||
|
$result[$key] = $res; |
||||||
|
} |
||||||
|
|
||||||
|
return $result; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Repair Table |
||||||
|
* |
||||||
|
* @param string $table_name |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
public function repair_table($table_name) |
||||||
|
{ |
||||||
|
if ($this->_repair_table === FALSE) |
||||||
|
{ |
||||||
|
return ($this->db->db_debug) ? $this->db->display_error('db_unsupported_feature') : FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
$query = $this->db->query(sprintf($this->_repair_table, $this->db->escape_identifiers($table_name))); |
||||||
|
if (is_bool($query)) |
||||||
|
{ |
||||||
|
return $query; |
||||||
|
} |
||||||
|
|
||||||
|
$query = $query->result_array(); |
||||||
|
return current($query); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Generate CSV from a query result object |
||||||
|
* |
||||||
|
* @param object $query Query result object |
||||||
|
* @param string $delim Delimiter (default: ,) |
||||||
|
* @param string $newline Newline character (default: \n) |
||||||
|
* @param string $enclosure Enclosure (default: ") |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function csv_from_result($query, $delim = ',', $newline = "\n", $enclosure = '"') |
||||||
|
{ |
||||||
|
if ( ! is_object($query) OR ! method_exists($query, 'list_fields')) |
||||||
|
{ |
||||||
|
show_error('You must submit a valid result object'); |
||||||
|
} |
||||||
|
|
||||||
|
$out = ''; |
||||||
|
// First generate the headings from the table column names |
||||||
|
foreach ($query->list_fields() as $name) |
||||||
|
{ |
||||||
|
$out .= $enclosure.str_replace($enclosure, $enclosure.$enclosure, $name).$enclosure.$delim; |
||||||
|
} |
||||||
|
|
||||||
|
$out = substr($out, 0, -strlen($delim)).$newline; |
||||||
|
|
||||||
|
// Next blast through the result array and build out the rows |
||||||
|
while ($row = $query->unbuffered_row('array')) |
||||||
|
{ |
||||||
|
$line = array(); |
||||||
|
foreach ($row as $item) |
||||||
|
{ |
||||||
|
$line[] = $enclosure.str_replace($enclosure, $enclosure.$enclosure, $item).$enclosure; |
||||||
|
} |
||||||
|
$out .= implode($delim, $line).$newline; |
||||||
|
} |
||||||
|
|
||||||
|
return $out; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Generate XML data from a query result object |
||||||
|
* |
||||||
|
* @param object $query Query result object |
||||||
|
* @param array $params Any preferences |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function xml_from_result($query, $params = array()) |
||||||
|
{ |
||||||
|
if ( ! is_object($query) OR ! method_exists($query, 'list_fields')) |
||||||
|
{ |
||||||
|
show_error('You must submit a valid result object'); |
||||||
|
} |
||||||
|
|
||||||
|
// Set our default values |
||||||
|
foreach (array('root' => 'root', 'element' => 'element', 'newline' => "\n", 'tab' => "\t") as $key => $val) |
||||||
|
{ |
||||||
|
if ( ! isset($params[$key])) |
||||||
|
{ |
||||||
|
$params[$key] = $val; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// Create variables for convenience |
||||||
|
extract($params); |
||||||
|
|
||||||
|
// Load the xml helper |
||||||
|
get_instance()->load->helper('xml'); |
||||||
|
|
||||||
|
// Generate the result |
||||||
|
$xml = '<'.$root.'>'.$newline; |
||||||
|
while ($row = $query->unbuffered_row()) |
||||||
|
{ |
||||||
|
$xml .= $tab.'<'.$element.'>'.$newline; |
||||||
|
foreach ($row as $key => $val) |
||||||
|
{ |
||||||
|
$xml .= $tab.$tab.'<'.$key.'>'.xml_convert($val).'</'.$key.'>'.$newline; |
||||||
|
} |
||||||
|
$xml .= $tab.'</'.$element.'>'.$newline; |
||||||
|
} |
||||||
|
|
||||||
|
return $xml.'</'.$root.'>'.$newline; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Database Backup |
||||||
|
* |
||||||
|
* @param array $params |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function backup($params = array()) |
||||||
|
{ |
||||||
|
// If the parameters have not been submitted as an |
||||||
|
// array then we know that it is simply the table |
||||||
|
// name, which is a valid short cut. |
||||||
|
if (is_string($params)) |
||||||
|
{ |
||||||
|
$params = array('tables' => $params); |
||||||
|
} |
||||||
|
|
||||||
|
// Set up our default preferences |
||||||
|
$prefs = array( |
||||||
|
'tables' => array(), |
||||||
|
'ignore' => array(), |
||||||
|
'filename' => '', |
||||||
|
'format' => 'gzip', // gzip, zip, txt |
||||||
|
'add_drop' => TRUE, |
||||||
|
'add_insert' => TRUE, |
||||||
|
'newline' => "\n", |
||||||
|
'foreign_key_checks' => TRUE |
||||||
|
); |
||||||
|
|
||||||
|
// Did the user submit any preferences? If so set them.... |
||||||
|
if (count($params) > 0) |
||||||
|
{ |
||||||
|
foreach ($prefs as $key => $val) |
||||||
|
{ |
||||||
|
if (isset($params[$key])) |
||||||
|
{ |
||||||
|
$prefs[$key] = $params[$key]; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// Are we backing up a complete database or individual tables? |
||||||
|
// If no table names were submitted we'll fetch the entire table list |
||||||
|
if (count($prefs['tables']) === 0) |
||||||
|
{ |
||||||
|
$prefs['tables'] = $this->db->list_tables(); |
||||||
|
} |
||||||
|
|
||||||
|
// Validate the format |
||||||
|
if ( ! in_array($prefs['format'], array('gzip', 'zip', 'txt'), TRUE)) |
||||||
|
{ |
||||||
|
$prefs['format'] = 'txt'; |
||||||
|
} |
||||||
|
|
||||||
|
// Is the encoder supported? If not, we'll either issue an |
||||||
|
// error or use plain text depending on the debug settings |
||||||
|
if (($prefs['format'] === 'gzip' && ! function_exists('gzencode')) |
||||||
|
OR ($prefs['format'] === 'zip' && ! function_exists('gzcompress'))) |
||||||
|
{ |
||||||
|
if ($this->db->db_debug) |
||||||
|
{ |
||||||
|
return $this->db->display_error('db_unsupported_compression'); |
||||||
|
} |
||||||
|
|
||||||
|
$prefs['format'] = 'txt'; |
||||||
|
} |
||||||
|
|
||||||
|
// Was a Zip file requested? |
||||||
|
if ($prefs['format'] === 'zip') |
||||||
|
{ |
||||||
|
// Set the filename if not provided (only needed with Zip files) |
||||||
|
if ($prefs['filename'] === '') |
||||||
|
{ |
||||||
|
$prefs['filename'] = (count($prefs['tables']) === 1 ? $prefs['tables'] : $this->db->database) |
||||||
|
.date('Y-m-d_H-i', time()).'.sql'; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
// If they included the .zip file extension we'll remove it |
||||||
|
if (preg_match('|.+?\.zip$|', $prefs['filename'])) |
||||||
|
{ |
||||||
|
$prefs['filename'] = str_replace('.zip', '', $prefs['filename']); |
||||||
|
} |
||||||
|
|
||||||
|
// Tack on the ".sql" file extension if needed |
||||||
|
if ( ! preg_match('|.+?\.sql$|', $prefs['filename'])) |
||||||
|
{ |
||||||
|
$prefs['filename'] .= '.sql'; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// Load the Zip class and output it |
||||||
|
$CI =& get_instance(); |
||||||
|
$CI->load->library('zip'); |
||||||
|
$CI->zip->add_data($prefs['filename'], $this->_backup($prefs)); |
||||||
|
return $CI->zip->get_zip(); |
||||||
|
} |
||||||
|
elseif ($prefs['format'] === 'txt') // Was a text file requested? |
||||||
|
{ |
||||||
|
return $this->_backup($prefs); |
||||||
|
} |
||||||
|
elseif ($prefs['format'] === 'gzip') // Was a Gzip file requested? |
||||||
|
{ |
||||||
|
return gzencode($this->_backup($prefs)); |
||||||
|
} |
||||||
|
|
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,405 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 2.1.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* CUBRID Database Adapter Class |
||||||
|
* |
||||||
|
* Note: _DB is an extender class that the app controller |
||||||
|
* creates dynamically based on whether the query builder |
||||||
|
* class is being used or not. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Drivers |
||||||
|
* @category Database |
||||||
|
* @author Esen Sagynov |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_cubrid_driver extends CI_DB { |
||||||
|
|
||||||
|
/** |
||||||
|
* Database driver |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
public $dbdriver = 'cubrid'; |
||||||
|
|
||||||
|
/** |
||||||
|
* Auto-commit flag |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
public $auto_commit = TRUE; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Identifier escape character |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_escape_char = '`'; |
||||||
|
|
||||||
|
/** |
||||||
|
* ORDER BY random keyword |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
protected $_random_keyword = array('RANDOM()', 'RANDOM(%d)'); |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Class constructor |
||||||
|
* |
||||||
|
* @param array $params |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct($params) |
||||||
|
{ |
||||||
|
parent::__construct($params); |
||||||
|
|
||||||
|
if (preg_match('/^CUBRID:[^:]+(:[0-9][1-9]{0,4})?:[^:]+:[^:]*:[^:]*:(\?.+)?$/', $this->dsn, $matches)) |
||||||
|
{ |
||||||
|
if (stripos($matches[2], 'autocommit=off') !== FALSE) |
||||||
|
{ |
||||||
|
$this->auto_commit = FALSE; |
||||||
|
} |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
// If no port is defined by the user, use the default value |
||||||
|
empty($this->port) OR $this->port = 33000; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Non-persistent database connection |
||||||
|
* |
||||||
|
* @param bool $persistent |
||||||
|
* @return resource |
||||||
|
*/ |
||||||
|
public function db_connect($persistent = FALSE) |
||||||
|
{ |
||||||
|
if (preg_match('/^CUBRID:[^:]+(:[0-9][1-9]{0,4})?:[^:]+:([^:]*):([^:]*):(\?.+)?$/', $this->dsn, $matches)) |
||||||
|
{ |
||||||
|
$func = ($persistent !== TRUE) ? 'cubrid_connect_with_url' : 'cubrid_pconnect_with_url'; |
||||||
|
return ($matches[2] === '' && $matches[3] === '' && $this->username !== '' && $this->password !== '') |
||||||
|
? $func($this->dsn, $this->username, $this->password) |
||||||
|
: $func($this->dsn); |
||||||
|
} |
||||||
|
|
||||||
|
$func = ($persistent !== TRUE) ? 'cubrid_connect' : 'cubrid_pconnect'; |
||||||
|
return ($this->username !== '') |
||||||
|
? $func($this->hostname, $this->port, $this->database, $this->username, $this->password) |
||||||
|
: $func($this->hostname, $this->port, $this->database); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Reconnect |
||||||
|
* |
||||||
|
* Keep / reestablish the db connection if no queries have been |
||||||
|
* sent for a length of time exceeding the server's idle timeout |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function reconnect() |
||||||
|
{ |
||||||
|
if (cubrid_ping($this->conn_id) === FALSE) |
||||||
|
{ |
||||||
|
$this->conn_id = FALSE; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Database version number |
||||||
|
* |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function version() |
||||||
|
{ |
||||||
|
if (isset($this->data_cache['version'])) |
||||||
|
{ |
||||||
|
return $this->data_cache['version']; |
||||||
|
} |
||||||
|
|
||||||
|
return ( ! $this->conn_id OR ($version = cubrid_get_server_info($this->conn_id)) === FALSE) |
||||||
|
? FALSE |
||||||
|
: $this->data_cache['version'] = $version; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Execute the query |
||||||
|
* |
||||||
|
* @param string $sql an SQL query |
||||||
|
* @return resource |
||||||
|
*/ |
||||||
|
protected function _execute($sql) |
||||||
|
{ |
||||||
|
return cubrid_query($sql, $this->conn_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Begin Transaction |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _trans_begin() |
||||||
|
{ |
||||||
|
if (($autocommit = cubrid_get_autocommit($this->conn_id)) === NULL) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
elseif ($autocommit === TRUE) |
||||||
|
{ |
||||||
|
return cubrid_set_autocommit($this->conn_id, CUBRID_AUTOCOMMIT_FALSE); |
||||||
|
} |
||||||
|
|
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Commit Transaction |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _trans_commit() |
||||||
|
{ |
||||||
|
if ( ! cubrid_commit($this->conn_id)) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
if ($this->auto_commit && ! cubrid_get_autocommit($this->conn_id)) |
||||||
|
{ |
||||||
|
return cubrid_set_autocommit($this->conn_id, CUBRID_AUTOCOMMIT_TRUE); |
||||||
|
} |
||||||
|
|
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Rollback Transaction |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _trans_rollback() |
||||||
|
{ |
||||||
|
if ( ! cubrid_rollback($this->conn_id)) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
if ($this->auto_commit && ! cubrid_get_autocommit($this->conn_id)) |
||||||
|
{ |
||||||
|
cubrid_set_autocommit($this->conn_id, CUBRID_AUTOCOMMIT_TRUE); |
||||||
|
} |
||||||
|
|
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Platform-dependant string escape |
||||||
|
* |
||||||
|
* @param string |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _escape_str($str) |
||||||
|
{ |
||||||
|
return cubrid_real_escape_string($str, $this->conn_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Affected Rows |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function affected_rows() |
||||||
|
{ |
||||||
|
return cubrid_affected_rows(); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Insert ID |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function insert_id() |
||||||
|
{ |
||||||
|
return cubrid_insert_id($this->conn_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* List table query |
||||||
|
* |
||||||
|
* Generates a platform-specific query string so that the table names can be fetched |
||||||
|
* |
||||||
|
* @param bool $prefix_limit |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _list_tables($prefix_limit = FALSE) |
||||||
|
{ |
||||||
|
$sql = 'SHOW TABLES'; |
||||||
|
|
||||||
|
if ($prefix_limit !== FALSE && $this->dbprefix !== '') |
||||||
|
{ |
||||||
|
return $sql." LIKE '".$this->escape_like_str($this->dbprefix)."%'"; |
||||||
|
} |
||||||
|
|
||||||
|
return $sql; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Show column query |
||||||
|
* |
||||||
|
* Generates a platform-specific query string so that the column names can be fetched |
||||||
|
* |
||||||
|
* @param string $table |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _list_columns($table = '') |
||||||
|
{ |
||||||
|
return 'SHOW COLUMNS FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Returns an object with field data |
||||||
|
* |
||||||
|
* @param string $table |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function field_data($table) |
||||||
|
{ |
||||||
|
if (($query = $this->query('SHOW COLUMNS FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE))) === FALSE) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
$query = $query->result_object(); |
||||||
|
|
||||||
|
$retval = array(); |
||||||
|
for ($i = 0, $c = count($query); $i < $c; $i++) |
||||||
|
{ |
||||||
|
$retval[$i] = new stdClass(); |
||||||
|
$retval[$i]->name = $query[$i]->Field; |
||||||
|
|
||||||
|
sscanf($query[$i]->Type, '%[a-z](%d)', |
||||||
|
$retval[$i]->type, |
||||||
|
$retval[$i]->max_length |
||||||
|
); |
||||||
|
|
||||||
|
$retval[$i]->default = $query[$i]->Default; |
||||||
|
$retval[$i]->primary_key = (int) ($query[$i]->Key === 'PRI'); |
||||||
|
} |
||||||
|
|
||||||
|
return $retval; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Error |
||||||
|
* |
||||||
|
* Returns an array containing code and message of the last |
||||||
|
* database error that has occured. |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function error() |
||||||
|
{ |
||||||
|
return array('code' => cubrid_errno($this->conn_id), 'message' => cubrid_error($this->conn_id)); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* FROM tables |
||||||
|
* |
||||||
|
* Groups tables in FROM clauses if needed, so there is no confusion |
||||||
|
* about operator precedence. |
||||||
|
* |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _from_tables() |
||||||
|
{ |
||||||
|
if ( ! empty($this->qb_join) && count($this->qb_from) > 1) |
||||||
|
{ |
||||||
|
return '('.implode(', ', $this->qb_from).')'; |
||||||
|
} |
||||||
|
|
||||||
|
return implode(', ', $this->qb_from); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Close DB Connection |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
protected function _close() |
||||||
|
{ |
||||||
|
cubrid_close($this->conn_id); |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,227 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 2.1.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* CUBRID Forge Class |
||||||
|
* |
||||||
|
* @category Database |
||||||
|
* @author Esen Sagynov |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_cubrid_forge extends CI_DB_forge { |
||||||
|
|
||||||
|
/** |
||||||
|
* CREATE DATABASE statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_create_database = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* CREATE TABLE keys flag |
||||||
|
* |
||||||
|
* Whether table keys are created from within the |
||||||
|
* CREATE TABLE statement. |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
protected $_create_table_keys = TRUE; |
||||||
|
|
||||||
|
/** |
||||||
|
* DROP DATABASE statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_drop_database = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* CREATE TABLE IF statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_create_table_if = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* UNSIGNED support |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
protected $_unsigned = array( |
||||||
|
'SHORT' => 'INTEGER', |
||||||
|
'SMALLINT' => 'INTEGER', |
||||||
|
'INT' => 'BIGINT', |
||||||
|
'INTEGER' => 'BIGINT', |
||||||
|
'BIGINT' => 'NUMERIC', |
||||||
|
'FLOAT' => 'DOUBLE', |
||||||
|
'REAL' => 'DOUBLE' |
||||||
|
); |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* ALTER TABLE |
||||||
|
* |
||||||
|
* @param string $alter_type ALTER type |
||||||
|
* @param string $table Table name |
||||||
|
* @param mixed $field Column definition |
||||||
|
* @return string|string[] |
||||||
|
*/ |
||||||
|
protected function _alter_table($alter_type, $table, $field) |
||||||
|
{ |
||||||
|
if (in_array($alter_type, array('DROP', 'ADD'), TRUE)) |
||||||
|
{ |
||||||
|
return parent::_alter_table($alter_type, $table, $field); |
||||||
|
} |
||||||
|
|
||||||
|
$sql = 'ALTER TABLE '.$this->db->escape_identifiers($table); |
||||||
|
$sqls = array(); |
||||||
|
for ($i = 0, $c = count($field); $i < $c; $i++) |
||||||
|
{ |
||||||
|
if ($field[$i]['_literal'] !== FALSE) |
||||||
|
{ |
||||||
|
$sqls[] = $sql.' CHANGE '.$field[$i]['_literal']; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$alter_type = empty($field[$i]['new_name']) ? ' MODIFY ' : ' CHANGE '; |
||||||
|
$sqls[] = $sql.$alter_type.$this->_process_column($field[$i]); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
return $sqls; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Process column |
||||||
|
* |
||||||
|
* @param array $field |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _process_column($field) |
||||||
|
{ |
||||||
|
$extra_clause = isset($field['after']) |
||||||
|
? ' AFTER '.$this->db->escape_identifiers($field['after']) : ''; |
||||||
|
|
||||||
|
if (empty($extra_clause) && isset($field['first']) && $field['first'] === TRUE) |
||||||
|
{ |
||||||
|
$extra_clause = ' FIRST'; |
||||||
|
} |
||||||
|
|
||||||
|
return $this->db->escape_identifiers($field['name']) |
||||||
|
.(empty($field['new_name']) ? '' : ' '.$this->db->escape_identifiers($field['new_name'])) |
||||||
|
.' '.$field['type'].$field['length'] |
||||||
|
.$field['unsigned'] |
||||||
|
.$field['null'] |
||||||
|
.$field['default'] |
||||||
|
.$field['auto_increment'] |
||||||
|
.$field['unique'] |
||||||
|
.$extra_clause; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Field attribute TYPE |
||||||
|
* |
||||||
|
* Performs a data type mapping between different databases. |
||||||
|
* |
||||||
|
* @param array &$attributes |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
protected function _attr_type(&$attributes) |
||||||
|
{ |
||||||
|
switch (strtoupper($attributes['TYPE'])) |
||||||
|
{ |
||||||
|
case 'TINYINT': |
||||||
|
$attributes['TYPE'] = 'SMALLINT'; |
||||||
|
$attributes['UNSIGNED'] = FALSE; |
||||||
|
return; |
||||||
|
case 'MEDIUMINT': |
||||||
|
$attributes['TYPE'] = 'INTEGER'; |
||||||
|
$attributes['UNSIGNED'] = FALSE; |
||||||
|
return; |
||||||
|
default: return; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Process indexes |
||||||
|
* |
||||||
|
* @param string $table (ignored) |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _process_indexes($table) |
||||||
|
{ |
||||||
|
$sql = ''; |
||||||
|
|
||||||
|
for ($i = 0, $c = count($this->keys); $i < $c; $i++) |
||||||
|
{ |
||||||
|
if (is_array($this->keys[$i])) |
||||||
|
{ |
||||||
|
for ($i2 = 0, $c2 = count($this->keys[$i]); $i2 < $c2; $i2++) |
||||||
|
{ |
||||||
|
if ( ! isset($this->fields[$this->keys[$i][$i2]])) |
||||||
|
{ |
||||||
|
unset($this->keys[$i][$i2]); |
||||||
|
continue; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
elseif ( ! isset($this->fields[$this->keys[$i]])) |
||||||
|
{ |
||||||
|
unset($this->keys[$i]); |
||||||
|
continue; |
||||||
|
} |
||||||
|
|
||||||
|
is_array($this->keys[$i]) OR $this->keys[$i] = array($this->keys[$i]); |
||||||
|
|
||||||
|
$sql .= ",\n\tKEY ".$this->db->escape_identifiers(implode('_', $this->keys[$i])) |
||||||
|
.' ('.implode(', ', $this->db->escape_identifiers($this->keys[$i])).')'; |
||||||
|
} |
||||||
|
|
||||||
|
$this->keys = array(); |
||||||
|
|
||||||
|
return $sql; |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,177 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 2.1.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* CUBRID Result Class |
||||||
|
* |
||||||
|
* This class extends the parent result class: CI_DB_result |
||||||
|
* |
||||||
|
* @category Database |
||||||
|
* @author Esen Sagynov |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_cubrid_result extends CI_DB_result { |
||||||
|
|
||||||
|
/** |
||||||
|
* Number of rows in the result set |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function num_rows() |
||||||
|
{ |
||||||
|
return is_int($this->num_rows) |
||||||
|
? $this->num_rows |
||||||
|
: $this->num_rows = cubrid_num_rows($this->result_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Number of fields in the result set |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function num_fields() |
||||||
|
{ |
||||||
|
return cubrid_num_fields($this->result_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch Field Names |
||||||
|
* |
||||||
|
* Generates an array of column names |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function list_fields() |
||||||
|
{ |
||||||
|
return cubrid_column_names($this->result_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Field data |
||||||
|
* |
||||||
|
* Generates an array of objects containing field meta-data |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function field_data() |
||||||
|
{ |
||||||
|
$retval = array(); |
||||||
|
|
||||||
|
for ($i = 0, $c = $this->num_fields(); $i < $c; $i++) |
||||||
|
{ |
||||||
|
$retval[$i] = new stdClass(); |
||||||
|
$retval[$i]->name = cubrid_field_name($this->result_id, $i); |
||||||
|
$retval[$i]->type = cubrid_field_type($this->result_id, $i); |
||||||
|
$retval[$i]->max_length = cubrid_field_len($this->result_id, $i); |
||||||
|
$retval[$i]->primary_key = (int) (strpos(cubrid_field_flags($this->result_id, $i), 'primary_key') !== FALSE); |
||||||
|
} |
||||||
|
|
||||||
|
return $retval; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Free the result |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function free_result() |
||||||
|
{ |
||||||
|
if (is_resource($this->result_id) OR |
||||||
|
(get_resource_type($this->result_id) === 'Unknown' && preg_match('/Resource id #/', strval($this->result_id)))) |
||||||
|
{ |
||||||
|
cubrid_close_request($this->result_id); |
||||||
|
$this->result_id = FALSE; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Data Seek |
||||||
|
* |
||||||
|
* Moves the internal pointer to the desired offset. We call |
||||||
|
* this internally before fetching results to make sure the |
||||||
|
* result set starts at zero. |
||||||
|
* |
||||||
|
* @param int $n |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
public function data_seek($n = 0) |
||||||
|
{ |
||||||
|
return cubrid_data_seek($this->result_id, $n); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Result - associative array |
||||||
|
* |
||||||
|
* Returns the result set as an array |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
protected function _fetch_assoc() |
||||||
|
{ |
||||||
|
return cubrid_fetch_assoc($this->result_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Result - object |
||||||
|
* |
||||||
|
* Returns the result set as an object |
||||||
|
* |
||||||
|
* @param string $class_name |
||||||
|
* @return object |
||||||
|
*/ |
||||||
|
protected function _fetch_object($class_name = 'stdClass') |
||||||
|
{ |
||||||
|
return cubrid_fetch_object($this->result_id, $class_name); |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,79 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 2.1.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* CUBRID Utility Class |
||||||
|
* |
||||||
|
* @category Database |
||||||
|
* @author Esen Sagynov |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_cubrid_utility extends CI_DB_utility { |
||||||
|
|
||||||
|
/** |
||||||
|
* List databases |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function list_databases() |
||||||
|
{ |
||||||
|
if (isset($this->db->data_cache['db_names'])) |
||||||
|
{ |
||||||
|
return $this->db->data_cache['db_names']; |
||||||
|
} |
||||||
|
|
||||||
|
return $this->db->data_cache['db_names'] = cubrid_list_dbs($this->db->conn_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* CUBRID Export |
||||||
|
* |
||||||
|
* @param array Preferences |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
protected function _backup($params = array()) |
||||||
|
{ |
||||||
|
// No SQL based support in CUBRID as of version 8.4.0. Database or |
||||||
|
// table backup can be performed using CUBRID Manager |
||||||
|
// database administration tool. |
||||||
|
return $this->db->display_error('db_unsupported_feature'); |
||||||
|
} |
||||||
|
} |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,396 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 3.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Firebird/Interbase Database Adapter Class |
||||||
|
* |
||||||
|
* Note: _DB is an extender class that the app controller |
||||||
|
* creates dynamically based on whether the query builder |
||||||
|
* class is being used or not. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Drivers |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_ibase_driver extends CI_DB { |
||||||
|
|
||||||
|
/** |
||||||
|
* Database driver |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
public $dbdriver = 'ibase'; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* ORDER BY random keyword |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
protected $_random_keyword = array('RAND()', 'RAND()'); |
||||||
|
|
||||||
|
/** |
||||||
|
* IBase Transaction status flag |
||||||
|
* |
||||||
|
* @var resource |
||||||
|
*/ |
||||||
|
protected $_ibase_trans; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Non-persistent database connection |
||||||
|
* |
||||||
|
* @param bool $persistent |
||||||
|
* @return resource |
||||||
|
*/ |
||||||
|
public function db_connect($persistent = FALSE) |
||||||
|
{ |
||||||
|
return ($persistent === TRUE) |
||||||
|
? ibase_pconnect($this->hostname.':'.$this->database, $this->username, $this->password, $this->char_set) |
||||||
|
: ibase_connect($this->hostname.':'.$this->database, $this->username, $this->password, $this->char_set); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Database version number |
||||||
|
* |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function version() |
||||||
|
{ |
||||||
|
if (isset($this->data_cache['version'])) |
||||||
|
{ |
||||||
|
return $this->data_cache['version']; |
||||||
|
} |
||||||
|
|
||||||
|
if (($service = ibase_service_attach($this->hostname, $this->username, $this->password))) |
||||||
|
{ |
||||||
|
$this->data_cache['version'] = ibase_server_info($service, IBASE_SVC_SERVER_VERSION); |
||||||
|
|
||||||
|
// Don't keep the service open |
||||||
|
ibase_service_detach($service); |
||||||
|
return $this->data_cache['version']; |
||||||
|
} |
||||||
|
|
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Execute the query |
||||||
|
* |
||||||
|
* @param string $sql an SQL query |
||||||
|
* @return resource |
||||||
|
*/ |
||||||
|
protected function _execute($sql) |
||||||
|
{ |
||||||
|
return ibase_query($this->conn_id, $sql); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Begin Transaction |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _trans_begin() |
||||||
|
{ |
||||||
|
if (($trans_handle = ibase_trans($this->conn_id)) === FALSE) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
$this->_ibase_trans = $trans_handle; |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Commit Transaction |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _trans_commit() |
||||||
|
{ |
||||||
|
if (ibase_commit($this->_ibase_trans)) |
||||||
|
{ |
||||||
|
$this->_ibase_trans = NULL; |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Rollback Transaction |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _trans_rollback() |
||||||
|
{ |
||||||
|
if (ibase_rollback($this->_ibase_trans)) |
||||||
|
{ |
||||||
|
$this->_ibase_trans = NULL; |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Affected Rows |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function affected_rows() |
||||||
|
{ |
||||||
|
return ibase_affected_rows($this->conn_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Insert ID |
||||||
|
* |
||||||
|
* @param string $generator_name |
||||||
|
* @param int $inc_by |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function insert_id($generator_name, $inc_by = 0) |
||||||
|
{ |
||||||
|
//If a generator hasn't been used before it will return 0 |
||||||
|
return ibase_gen_id('"'.$generator_name.'"', $inc_by); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* List table query |
||||||
|
* |
||||||
|
* Generates a platform-specific query string so that the table names can be fetched |
||||||
|
* |
||||||
|
* @param bool $prefix_limit |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _list_tables($prefix_limit = FALSE) |
||||||
|
{ |
||||||
|
$sql = 'SELECT TRIM("RDB$RELATION_NAME") AS TABLE_NAME FROM "RDB$RELATIONS" WHERE "RDB$RELATION_NAME" NOT LIKE \'RDB$%\' AND "RDB$RELATION_NAME" NOT LIKE \'MON$%\''; |
||||||
|
|
||||||
|
if ($prefix_limit !== FALSE && $this->dbprefix !== '') |
||||||
|
{ |
||||||
|
return $sql.' AND TRIM("RDB$RELATION_NAME") AS TABLE_NAME LIKE \''.$this->escape_like_str($this->dbprefix)."%' " |
||||||
|
.sprintf($this->_like_escape_str, $this->_like_escape_chr); |
||||||
|
} |
||||||
|
|
||||||
|
return $sql; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Show column query |
||||||
|
* |
||||||
|
* Generates a platform-specific query string so that the column names can be fetched |
||||||
|
* |
||||||
|
* @param string $table |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _list_columns($table = '') |
||||||
|
{ |
||||||
|
return 'SELECT TRIM("RDB$FIELD_NAME") AS COLUMN_NAME FROM "RDB$RELATION_FIELDS" WHERE "RDB$RELATION_NAME" = '.$this->escape($table); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Returns an object with field data |
||||||
|
* |
||||||
|
* @param string $table |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function field_data($table) |
||||||
|
{ |
||||||
|
$sql = 'SELECT "rfields"."RDB$FIELD_NAME" AS "name", |
||||||
|
CASE "fields"."RDB$FIELD_TYPE" |
||||||
|
WHEN 7 THEN \'SMALLINT\' |
||||||
|
WHEN 8 THEN \'INTEGER\' |
||||||
|
WHEN 9 THEN \'QUAD\' |
||||||
|
WHEN 10 THEN \'FLOAT\' |
||||||
|
WHEN 11 THEN \'DFLOAT\' |
||||||
|
WHEN 12 THEN \'DATE\' |
||||||
|
WHEN 13 THEN \'TIME\' |
||||||
|
WHEN 14 THEN \'CHAR\' |
||||||
|
WHEN 16 THEN \'INT64\' |
||||||
|
WHEN 27 THEN \'DOUBLE\' |
||||||
|
WHEN 35 THEN \'TIMESTAMP\' |
||||||
|
WHEN 37 THEN \'VARCHAR\' |
||||||
|
WHEN 40 THEN \'CSTRING\' |
||||||
|
WHEN 261 THEN \'BLOB\' |
||||||
|
ELSE NULL |
||||||
|
END AS "type", |
||||||
|
"fields"."RDB$FIELD_LENGTH" AS "max_length", |
||||||
|
"rfields"."RDB$DEFAULT_VALUE" AS "default" |
||||||
|
FROM "RDB$RELATION_FIELDS" "rfields" |
||||||
|
JOIN "RDB$FIELDS" "fields" ON "rfields"."RDB$FIELD_SOURCE" = "fields"."RDB$FIELD_NAME" |
||||||
|
WHERE "rfields"."RDB$RELATION_NAME" = '.$this->escape($table).' |
||||||
|
ORDER BY "rfields"."RDB$FIELD_POSITION"'; |
||||||
|
|
||||||
|
return (($query = $this->query($sql)) !== FALSE) |
||||||
|
? $query->result_object() |
||||||
|
: FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Error |
||||||
|
* |
||||||
|
* Returns an array containing code and message of the last |
||||||
|
* database error that has occured. |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function error() |
||||||
|
{ |
||||||
|
return array('code' => ibase_errcode(), 'message' => ibase_errmsg()); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Update statement |
||||||
|
* |
||||||
|
* Generates a platform-specific update string from the supplied data |
||||||
|
* |
||||||
|
* @param string $table |
||||||
|
* @param array $values |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _update($table, $values) |
||||||
|
{ |
||||||
|
$this->qb_limit = FALSE; |
||||||
|
return parent::_update($table, $values); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Truncate statement |
||||||
|
* |
||||||
|
* Generates a platform-specific truncate string from the supplied data |
||||||
|
* |
||||||
|
* If the database does not support the TRUNCATE statement, |
||||||
|
* then this method maps to 'DELETE FROM table' |
||||||
|
* |
||||||
|
* @param string $table |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _truncate($table) |
||||||
|
{ |
||||||
|
return 'DELETE FROM '.$table; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Delete statement |
||||||
|
* |
||||||
|
* Generates a platform-specific delete string from the supplied data |
||||||
|
* |
||||||
|
* @param string $table |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _delete($table) |
||||||
|
{ |
||||||
|
$this->qb_limit = FALSE; |
||||||
|
return parent::_delete($table); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* LIMIT |
||||||
|
* |
||||||
|
* Generates a platform-specific LIMIT clause |
||||||
|
* |
||||||
|
* @param string $sql SQL Query |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _limit($sql) |
||||||
|
{ |
||||||
|
// Limit clause depends on if Interbase or Firebird |
||||||
|
if (stripos($this->version(), 'firebird') !== FALSE) |
||||||
|
{ |
||||||
|
$select = 'FIRST '.$this->qb_limit |
||||||
|
.($this->qb_offset ? ' SKIP '.$this->qb_offset : ''); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$select = 'ROWS ' |
||||||
|
.($this->qb_offset ? $this->qb_offset.' TO '.($this->qb_limit + $this->qb_offset) : $this->qb_limit); |
||||||
|
} |
||||||
|
|
||||||
|
return preg_replace('`SELECT`i', 'SELECT '.$select, $sql, 1); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Close DB Connection |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
protected function _close() |
||||||
|
{ |
||||||
|
ibase_close($this->conn_id); |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,251 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 3.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Interbase/Firebird Forge Class |
||||||
|
* |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_ibase_forge extends CI_DB_forge { |
||||||
|
|
||||||
|
/** |
||||||
|
* CREATE TABLE IF statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_create_table_if = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* RENAME TABLE statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_rename_table = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* DROP TABLE IF statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_drop_table_if = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* UNSIGNED support |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
protected $_unsigned = array( |
||||||
|
'SMALLINT' => 'INTEGER', |
||||||
|
'INTEGER' => 'INT64', |
||||||
|
'FLOAT' => 'DOUBLE PRECISION' |
||||||
|
); |
||||||
|
|
||||||
|
/** |
||||||
|
* NULL value representation in CREATE/ALTER TABLE statements |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_null = 'NULL'; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Create database |
||||||
|
* |
||||||
|
* @param string $db_name |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function create_database($db_name) |
||||||
|
{ |
||||||
|
// Firebird databases are flat files, so a path is required |
||||||
|
|
||||||
|
// Hostname is needed for remote access |
||||||
|
empty($this->db->hostname) OR $db_name = $this->hostname.':'.$db_name; |
||||||
|
|
||||||
|
return parent::create_database('"'.$db_name.'"'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Drop database |
||||||
|
* |
||||||
|
* @param string $db_name (ignored) |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
public function drop_database($db_name = '') |
||||||
|
{ |
||||||
|
if ( ! ibase_drop_db($this->conn_id)) |
||||||
|
{ |
||||||
|
return ($this->db->db_debug) ? $this->db->display_error('db_unable_to_drop') : FALSE; |
||||||
|
} |
||||||
|
elseif ( ! empty($this->db->data_cache['db_names'])) |
||||||
|
{ |
||||||
|
$key = array_search(strtolower($this->db->database), array_map('strtolower', $this->db->data_cache['db_names']), TRUE); |
||||||
|
if ($key !== FALSE) |
||||||
|
{ |
||||||
|
unset($this->db->data_cache['db_names'][$key]); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* ALTER TABLE |
||||||
|
* |
||||||
|
* @param string $alter_type ALTER type |
||||||
|
* @param string $table Table name |
||||||
|
* @param mixed $field Column definition |
||||||
|
* @return string|string[] |
||||||
|
*/ |
||||||
|
protected function _alter_table($alter_type, $table, $field) |
||||||
|
{ |
||||||
|
if (in_array($alter_type, array('DROP', 'ADD'), TRUE)) |
||||||
|
{ |
||||||
|
return parent::_alter_table($alter_type, $table, $field); |
||||||
|
} |
||||||
|
|
||||||
|
$sql = 'ALTER TABLE '.$this->db->escape_identifiers($table); |
||||||
|
$sqls = array(); |
||||||
|
for ($i = 0, $c = count($field); $i < $c; $i++) |
||||||
|
{ |
||||||
|
if ($field[$i]['_literal'] !== FALSE) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
if (isset($field[$i]['type'])) |
||||||
|
{ |
||||||
|
$sqls[] = $sql.' ALTER COLUMN '.$this->db->escape_identififers($field[$i]['name']) |
||||||
|
.' TYPE '.$field[$i]['type'].$field[$i]['length']; |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! empty($field[$i]['default'])) |
||||||
|
{ |
||||||
|
$sqls[] = $sql.' ALTER COLUMN '.$this->db->escape_identifiers($field[$i]['name']) |
||||||
|
.' SET DEFAULT '.$field[$i]['default']; |
||||||
|
} |
||||||
|
|
||||||
|
if (isset($field[$i]['null'])) |
||||||
|
{ |
||||||
|
$sqls[] = 'UPDATE "RDB$RELATION_FIELDS" SET "RDB$NULL_FLAG" = ' |
||||||
|
.($field[$i]['null'] === TRUE ? 'NULL' : '1') |
||||||
|
.' WHERE "RDB$FIELD_NAME" = '.$this->db->escape($field[$i]['name']) |
||||||
|
.' AND "RDB$RELATION_NAME" = '.$this->db->escape($table); |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! empty($field[$i]['new_name'])) |
||||||
|
{ |
||||||
|
$sqls[] = $sql.' ALTER COLUMN '.$this->db->escape_identifiers($field[$i]['name']) |
||||||
|
.' TO '.$this->db->escape_identifiers($field[$i]['new_name']); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
return $sqls; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Process column |
||||||
|
* |
||||||
|
* @param array $field |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _process_column($field) |
||||||
|
{ |
||||||
|
return $this->db->escape_identifiers($field['name']) |
||||||
|
.' '.$field['type'].$field['length'] |
||||||
|
.$field['null'] |
||||||
|
.$field['unique'] |
||||||
|
.$field['default']; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Field attribute TYPE |
||||||
|
* |
||||||
|
* Performs a data type mapping between different databases. |
||||||
|
* |
||||||
|
* @param array &$attributes |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
protected function _attr_type(&$attributes) |
||||||
|
{ |
||||||
|
switch (strtoupper($attributes['TYPE'])) |
||||||
|
{ |
||||||
|
case 'TINYINT': |
||||||
|
$attributes['TYPE'] = 'SMALLINT'; |
||||||
|
$attributes['UNSIGNED'] = FALSE; |
||||||
|
return; |
||||||
|
case 'MEDIUMINT': |
||||||
|
$attributes['TYPE'] = 'INTEGER'; |
||||||
|
$attributes['UNSIGNED'] = FALSE; |
||||||
|
return; |
||||||
|
case 'INT': |
||||||
|
$attributes['TYPE'] = 'INTEGER'; |
||||||
|
return; |
||||||
|
case 'BIGINT': |
||||||
|
$attributes['TYPE'] = 'INT64'; |
||||||
|
return; |
||||||
|
default: return; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Field attribute AUTO_INCREMENT |
||||||
|
* |
||||||
|
* @param array &$attributes |
||||||
|
* @param array &$field |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
protected function _attr_auto_increment(&$attributes, &$field) |
||||||
|
{ |
||||||
|
// Not supported |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,161 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 3.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Interbase/Firebird Result Class |
||||||
|
* |
||||||
|
* This class extends the parent result class: CI_DB_result |
||||||
|
* |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_ibase_result extends CI_DB_result { |
||||||
|
|
||||||
|
/** |
||||||
|
* Number of fields in the result set |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function num_fields() |
||||||
|
{ |
||||||
|
return ibase_num_fields($this->result_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch Field Names |
||||||
|
* |
||||||
|
* Generates an array of column names |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function list_fields() |
||||||
|
{ |
||||||
|
$field_names = array(); |
||||||
|
for ($i = 0, $num_fields = $this->num_fields(); $i < $num_fields; $i++) |
||||||
|
{ |
||||||
|
$info = ibase_field_info($this->result_id, $i); |
||||||
|
$field_names[] = $info['name']; |
||||||
|
} |
||||||
|
|
||||||
|
return $field_names; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Field data |
||||||
|
* |
||||||
|
* Generates an array of objects containing field meta-data |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function field_data() |
||||||
|
{ |
||||||
|
$retval = array(); |
||||||
|
for ($i = 0, $c = $this->num_fields(); $i < $c; $i++) |
||||||
|
{ |
||||||
|
$info = ibase_field_info($this->result_id, $i); |
||||||
|
|
||||||
|
$retval[$i] = new stdClass(); |
||||||
|
$retval[$i]->name = $info['name']; |
||||||
|
$retval[$i]->type = $info['type']; |
||||||
|
$retval[$i]->max_length = $info['length']; |
||||||
|
} |
||||||
|
|
||||||
|
return $retval; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Free the result |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function free_result() |
||||||
|
{ |
||||||
|
ibase_free_result($this->result_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Result - associative array |
||||||
|
* |
||||||
|
* Returns the result set as an array |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
protected function _fetch_assoc() |
||||||
|
{ |
||||||
|
return ibase_fetch_assoc($this->result_id, IBASE_FETCH_BLOBS); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Result - object |
||||||
|
* |
||||||
|
* Returns the result set as an object |
||||||
|
* |
||||||
|
* @param string $class_name |
||||||
|
* @return object |
||||||
|
*/ |
||||||
|
protected function _fetch_object($class_name = 'stdClass') |
||||||
|
{ |
||||||
|
$row = ibase_fetch_object($this->result_id, IBASE_FETCH_BLOBS); |
||||||
|
|
||||||
|
if ($class_name === 'stdClass' OR ! $row) |
||||||
|
{ |
||||||
|
return $row; |
||||||
|
} |
||||||
|
|
||||||
|
$class_name = new $class_name(); |
||||||
|
foreach ($row as $key => $value) |
||||||
|
{ |
||||||
|
$class_name->$key = $value; |
||||||
|
} |
||||||
|
|
||||||
|
return $class_name; |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,69 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 3.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Interbase/Firebird Utility Class |
||||||
|
* |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_ibase_utility extends CI_DB_utility { |
||||||
|
|
||||||
|
/** |
||||||
|
* Export |
||||||
|
* |
||||||
|
* @param string $filename |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
protected function _backup($filename) |
||||||
|
{ |
||||||
|
if ($service = ibase_service_attach($this->db->hostname, $this->db->username, $this->db->password)) |
||||||
|
{ |
||||||
|
$res = ibase_backup($service, $this->db->database, $filename.'.fbk'); |
||||||
|
|
||||||
|
// Close the service connection |
||||||
|
ibase_service_detach($service); |
||||||
|
return $res; |
||||||
|
} |
||||||
|
|
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,517 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.3.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* MS SQL Database Adapter Class |
||||||
|
* |
||||||
|
* Note: _DB is an extender class that the app controller |
||||||
|
* creates dynamically based on whether the query builder |
||||||
|
* class is being used or not. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Drivers |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_mssql_driver extends CI_DB { |
||||||
|
|
||||||
|
/** |
||||||
|
* Database driver |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
public $dbdriver = 'mssql'; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* ORDER BY random keyword |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
protected $_random_keyword = array('NEWID()', 'RAND(%d)'); |
||||||
|
|
||||||
|
/** |
||||||
|
* Quoted identifier flag |
||||||
|
* |
||||||
|
* Whether to use SQL-92 standard quoted identifier |
||||||
|
* (double quotes) or brackets for identifier escaping. |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
protected $_quoted_identifier = TRUE; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Class constructor |
||||||
|
* |
||||||
|
* Appends the port number to the hostname, if needed. |
||||||
|
* |
||||||
|
* @param array $params |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct($params) |
||||||
|
{ |
||||||
|
parent::__construct($params); |
||||||
|
|
||||||
|
if ( ! empty($this->port)) |
||||||
|
{ |
||||||
|
$this->hostname .= (DIRECTORY_SEPARATOR === '\\' ? ',' : ':').$this->port; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Non-persistent database connection |
||||||
|
* |
||||||
|
* @param bool $persistent |
||||||
|
* @return resource |
||||||
|
*/ |
||||||
|
public function db_connect($persistent = FALSE) |
||||||
|
{ |
||||||
|
$this->conn_id = ($persistent) |
||||||
|
? mssql_pconnect($this->hostname, $this->username, $this->password) |
||||||
|
: mssql_connect($this->hostname, $this->username, $this->password); |
||||||
|
|
||||||
|
if ( ! $this->conn_id) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// ---------------------------------------------------------------- |
||||||
|
|
||||||
|
// Select the DB... assuming a database name is specified in the config file |
||||||
|
if ($this->database !== '' && ! $this->db_select()) |
||||||
|
{ |
||||||
|
log_message('error', 'Unable to select database: '.$this->database); |
||||||
|
|
||||||
|
return ($this->db_debug === TRUE) |
||||||
|
? $this->display_error('db_unable_to_select', $this->database) |
||||||
|
: FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// Determine how identifiers are escaped |
||||||
|
$query = $this->query('SELECT CASE WHEN (@@OPTIONS | 256) = @@OPTIONS THEN 1 ELSE 0 END AS qi'); |
||||||
|
$query = $query->row_array(); |
||||||
|
$this->_quoted_identifier = empty($query) ? FALSE : (bool) $query['qi']; |
||||||
|
$this->_escape_char = ($this->_quoted_identifier) ? '"' : array('[', ']'); |
||||||
|
|
||||||
|
return $this->conn_id; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Select the database |
||||||
|
* |
||||||
|
* @param string $database |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
public function db_select($database = '') |
||||||
|
{ |
||||||
|
if ($database === '') |
||||||
|
{ |
||||||
|
$database = $this->database; |
||||||
|
} |
||||||
|
|
||||||
|
// Note: Escaping is required in the event that the DB name |
||||||
|
// contains reserved characters. |
||||||
|
if (mssql_select_db('['.$database.']', $this->conn_id)) |
||||||
|
{ |
||||||
|
$this->database = $database; |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Execute the query |
||||||
|
* |
||||||
|
* @param string $sql an SQL query |
||||||
|
* @return mixed resource if rows are returned, bool otherwise |
||||||
|
*/ |
||||||
|
protected function _execute($sql) |
||||||
|
{ |
||||||
|
return mssql_query($sql, $this->conn_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Begin Transaction |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _trans_begin() |
||||||
|
{ |
||||||
|
return $this->simple_query('BEGIN TRAN'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Commit Transaction |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _trans_commit() |
||||||
|
{ |
||||||
|
return $this->simple_query('COMMIT TRAN'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Rollback Transaction |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _trans_rollback() |
||||||
|
{ |
||||||
|
return $this->simple_query('ROLLBACK TRAN'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Affected Rows |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function affected_rows() |
||||||
|
{ |
||||||
|
return mssql_rows_affected($this->conn_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Insert ID |
||||||
|
* |
||||||
|
* Returns the last id created in the Identity column. |
||||||
|
* |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function insert_id() |
||||||
|
{ |
||||||
|
$query = version_compare($this->version(), '8', '>=') |
||||||
|
? 'SELECT SCOPE_IDENTITY() AS last_id' |
||||||
|
: 'SELECT @@IDENTITY AS last_id'; |
||||||
|
|
||||||
|
$query = $this->query($query); |
||||||
|
$query = $query->row(); |
||||||
|
return $query->last_id; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set client character set |
||||||
|
* |
||||||
|
* @param string $charset |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _db_set_charset($charset) |
||||||
|
{ |
||||||
|
return (ini_set('mssql.charset', $charset) !== FALSE); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Version number query string |
||||||
|
* |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _version() |
||||||
|
{ |
||||||
|
return "SELECT SERVERPROPERTY('ProductVersion') AS ver"; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* List table query |
||||||
|
* |
||||||
|
* Generates a platform-specific query string so that the table names can be fetched |
||||||
|
* |
||||||
|
* @param bool $prefix_limit |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _list_tables($prefix_limit = FALSE) |
||||||
|
{ |
||||||
|
$sql = 'SELECT '.$this->escape_identifiers('name') |
||||||
|
.' FROM '.$this->escape_identifiers('sysobjects') |
||||||
|
.' WHERE '.$this->escape_identifiers('type')." = 'U'"; |
||||||
|
|
||||||
|
if ($prefix_limit !== FALSE && $this->dbprefix !== '') |
||||||
|
{ |
||||||
|
$sql .= ' AND '.$this->escape_identifiers('name')." LIKE '".$this->escape_like_str($this->dbprefix)."%' " |
||||||
|
.sprintf($this->_like_escape_str, $this->_like_escape_chr); |
||||||
|
} |
||||||
|
|
||||||
|
return $sql.' ORDER BY '.$this->escape_identifiers('name'); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* List column query |
||||||
|
* |
||||||
|
* Generates a platform-specific query string so that the column names can be fetched |
||||||
|
* |
||||||
|
* @param string $table |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _list_columns($table = '') |
||||||
|
{ |
||||||
|
return 'SELECT COLUMN_NAME |
||||||
|
FROM INFORMATION_SCHEMA.Columns |
||||||
|
WHERE UPPER(TABLE_NAME) = '.$this->escape(strtoupper($table)); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Returns an object with field data |
||||||
|
* |
||||||
|
* @param string $table |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function field_data($table) |
||||||
|
{ |
||||||
|
$sql = 'SELECT COLUMN_NAME, DATA_TYPE, CHARACTER_MAXIMUM_LENGTH, NUMERIC_PRECISION, COLUMN_DEFAULT |
||||||
|
FROM INFORMATION_SCHEMA.Columns |
||||||
|
WHERE UPPER(TABLE_NAME) = '.$this->escape(strtoupper($table)); |
||||||
|
|
||||||
|
if (($query = $this->query($sql)) === FALSE) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
$query = $query->result_object(); |
||||||
|
|
||||||
|
$retval = array(); |
||||||
|
for ($i = 0, $c = count($query); $i < $c; $i++) |
||||||
|
{ |
||||||
|
$retval[$i] = new stdClass(); |
||||||
|
$retval[$i]->name = $query[$i]->COLUMN_NAME; |
||||||
|
$retval[$i]->type = $query[$i]->DATA_TYPE; |
||||||
|
$retval[$i]->max_length = ($query[$i]->CHARACTER_MAXIMUM_LENGTH > 0) ? $query[$i]->CHARACTER_MAXIMUM_LENGTH : $query[$i]->NUMERIC_PRECISION; |
||||||
|
$retval[$i]->default = $query[$i]->COLUMN_DEFAULT; |
||||||
|
} |
||||||
|
|
||||||
|
return $retval; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Error |
||||||
|
* |
||||||
|
* Returns an array containing code and message of the last |
||||||
|
* database error that has occured. |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function error() |
||||||
|
{ |
||||||
|
// We need this because the error info is discarded by the |
||||||
|
// server the first time you request it, and query() already |
||||||
|
// calls error() once for logging purposes when a query fails. |
||||||
|
static $error = array('code' => 0, 'message' => NULL); |
||||||
|
|
||||||
|
$message = mssql_get_last_message(); |
||||||
|
if ( ! empty($message)) |
||||||
|
{ |
||||||
|
$error['code'] = $this->query('SELECT @@ERROR AS code')->row()->code; |
||||||
|
$error['message'] = $message; |
||||||
|
} |
||||||
|
|
||||||
|
return $error; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Update statement |
||||||
|
* |
||||||
|
* Generates a platform-specific update string from the supplied data |
||||||
|
* |
||||||
|
* @param string $table |
||||||
|
* @param array $values |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _update($table, $values) |
||||||
|
{ |
||||||
|
$this->qb_limit = FALSE; |
||||||
|
$this->qb_orderby = array(); |
||||||
|
return parent::_update($table, $values); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Truncate statement |
||||||
|
* |
||||||
|
* Generates a platform-specific truncate string from the supplied data |
||||||
|
* |
||||||
|
* If the database does not support the TRUNCATE statement, |
||||||
|
* then this method maps to 'DELETE FROM table' |
||||||
|
* |
||||||
|
* @param string $table |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _truncate($table) |
||||||
|
{ |
||||||
|
return 'TRUNCATE TABLE '.$table; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Delete statement |
||||||
|
* |
||||||
|
* Generates a platform-specific delete string from the supplied data |
||||||
|
* |
||||||
|
* @param string $table |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _delete($table) |
||||||
|
{ |
||||||
|
if ($this->qb_limit) |
||||||
|
{ |
||||||
|
return 'WITH ci_delete AS (SELECT TOP '.$this->qb_limit.' * FROM '.$table.$this->_compile_wh('qb_where').') DELETE FROM ci_delete'; |
||||||
|
} |
||||||
|
|
||||||
|
return parent::_delete($table); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* LIMIT |
||||||
|
* |
||||||
|
* Generates a platform-specific LIMIT clause |
||||||
|
* |
||||||
|
* @param string $sql SQL Query |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _limit($sql) |
||||||
|
{ |
||||||
|
$limit = $this->qb_offset + $this->qb_limit; |
||||||
|
|
||||||
|
// As of SQL Server 2005 (9.0.*) ROW_NUMBER() is supported, |
||||||
|
// however an ORDER BY clause is required for it to work |
||||||
|
if (version_compare($this->version(), '9', '>=') && $this->qb_offset && ! empty($this->qb_orderby)) |
||||||
|
{ |
||||||
|
$orderby = $this->_compile_order_by(); |
||||||
|
|
||||||
|
// We have to strip the ORDER BY clause |
||||||
|
$sql = trim(substr($sql, 0, strrpos($sql, $orderby))); |
||||||
|
|
||||||
|
// Get the fields to select from our subquery, so that we can avoid CI_rownum appearing in the actual results |
||||||
|
if (count($this->qb_select) === 0) |
||||||
|
{ |
||||||
|
$select = '*'; // Inevitable |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
// Use only field names and their aliases, everything else is out of our scope. |
||||||
|
$select = array(); |
||||||
|
$field_regexp = ($this->_quoted_identifier) |
||||||
|
? '("[^\"]+")' : '(\[[^\]]+\])'; |
||||||
|
for ($i = 0, $c = count($this->qb_select); $i < $c; $i++) |
||||||
|
{ |
||||||
|
$select[] = preg_match('/(?:\s|\.)'.$field_regexp.'$/i', $this->qb_select[$i], $m) |
||||||
|
? $m[1] : $this->qb_select[$i]; |
||||||
|
} |
||||||
|
$select = implode(', ', $select); |
||||||
|
} |
||||||
|
|
||||||
|
return 'SELECT '.$select." FROM (\n\n" |
||||||
|
.preg_replace('/^(SELECT( DISTINCT)?)/i', '\\1 ROW_NUMBER() OVER('.trim($orderby).') AS '.$this->escape_identifiers('CI_rownum').', ', $sql) |
||||||
|
."\n\n) ".$this->escape_identifiers('CI_subquery') |
||||||
|
."\nWHERE ".$this->escape_identifiers('CI_rownum').' BETWEEN '.($this->qb_offset + 1).' AND '.$limit; |
||||||
|
} |
||||||
|
|
||||||
|
return preg_replace('/(^\SELECT (DISTINCT)?)/i','\\1 TOP '.$limit.' ', $sql); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Insert batch statement |
||||||
|
* |
||||||
|
* Generates a platform-specific insert string from the supplied data. |
||||||
|
* |
||||||
|
* @param string $table Table name |
||||||
|
* @param array $keys INSERT keys |
||||||
|
* @param array $values INSERT values |
||||||
|
* @return string|bool |
||||||
|
*/ |
||||||
|
protected function _insert_batch($table, $keys, $values) |
||||||
|
{ |
||||||
|
// Multiple-value inserts are only supported as of SQL Server 2008 |
||||||
|
if (version_compare($this->version(), '10', '>=')) |
||||||
|
{ |
||||||
|
return parent::_insert_batch($table, $keys, $values); |
||||||
|
} |
||||||
|
|
||||||
|
return ($this->db->db_debug) ? $this->db->display_error('db_unsupported_feature') : FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Close DB Connection |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
protected function _close() |
||||||
|
{ |
||||||
|
mssql_close($this->conn_id); |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,146 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.3.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* MS SQL Forge Class |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Drivers |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_mssql_forge extends CI_DB_forge { |
||||||
|
|
||||||
|
/** |
||||||
|
* CREATE TABLE IF statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_create_table_if = "IF NOT EXISTS (SELECT * FROM sysobjects WHERE ID = object_id(N'%s') AND OBJECTPROPERTY(id, N'IsUserTable') = 1)\nCREATE TABLE"; |
||||||
|
|
||||||
|
/** |
||||||
|
* DROP TABLE IF statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_drop_table_if = "IF EXISTS (SELECT * FROM sysobjects WHERE ID = object_id(N'%s') AND OBJECTPROPERTY(id, N'IsUserTable') = 1)\nDROP TABLE"; |
||||||
|
|
||||||
|
/** |
||||||
|
* UNSIGNED support |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
protected $_unsigned = array( |
||||||
|
'TINYINT' => 'SMALLINT', |
||||||
|
'SMALLINT' => 'INT', |
||||||
|
'INT' => 'BIGINT', |
||||||
|
'REAL' => 'FLOAT' |
||||||
|
); |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* ALTER TABLE |
||||||
|
* |
||||||
|
* @param string $alter_type ALTER type |
||||||
|
* @param string $table Table name |
||||||
|
* @param mixed $field Column definition |
||||||
|
* @return string|string[] |
||||||
|
*/ |
||||||
|
protected function _alter_table($alter_type, $table, $field) |
||||||
|
{ |
||||||
|
if (in_array($alter_type, array('ADD', 'DROP'), TRUE)) |
||||||
|
{ |
||||||
|
return parent::_alter_table($alter_type, $table, $field); |
||||||
|
} |
||||||
|
|
||||||
|
$sql = 'ALTER TABLE '.$this->db->escape_identifiers($table).' ALTER COLUMN '; |
||||||
|
$sqls = array(); |
||||||
|
for ($i = 0, $c = count($field); $i < $c; $i++) |
||||||
|
{ |
||||||
|
$sqls[] = $sql.$this->_process_column($field[$i]); |
||||||
|
} |
||||||
|
|
||||||
|
return $sqls; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Field attribute TYPE |
||||||
|
* |
||||||
|
* Performs a data type mapping between different databases. |
||||||
|
* |
||||||
|
* @param array &$attributes |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
protected function _attr_type(&$attributes) |
||||||
|
{ |
||||||
|
switch (strtoupper($attributes['TYPE'])) |
||||||
|
{ |
||||||
|
case 'MEDIUMINT': |
||||||
|
$attributes['TYPE'] = 'INTEGER'; |
||||||
|
$attributes['UNSIGNED'] = FALSE; |
||||||
|
return; |
||||||
|
case 'INTEGER': |
||||||
|
$attributes['TYPE'] = 'INT'; |
||||||
|
return; |
||||||
|
default: return; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Field attribute AUTO_INCREMENT |
||||||
|
* |
||||||
|
* @param array &$attributes |
||||||
|
* @param array &$field |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
protected function _attr_auto_increment(&$attributes, &$field) |
||||||
|
{ |
||||||
|
if ( ! empty($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE && stripos($field['type'], 'int') !== FALSE) |
||||||
|
{ |
||||||
|
$field['auto_increment'] = ' IDENTITY(1,1)'; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,198 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.3.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* MSSQL Result Class |
||||||
|
* |
||||||
|
* This class extends the parent result class: CI_DB_result |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Drivers |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_mssql_result extends CI_DB_result { |
||||||
|
|
||||||
|
/** |
||||||
|
* Number of rows in the result set |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function num_rows() |
||||||
|
{ |
||||||
|
return is_int($this->num_rows) |
||||||
|
? $this->num_rows |
||||||
|
: $this->num_rows = mssql_num_rows($this->result_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Number of fields in the result set |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function num_fields() |
||||||
|
{ |
||||||
|
return mssql_num_fields($this->result_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch Field Names |
||||||
|
* |
||||||
|
* Generates an array of column names |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function list_fields() |
||||||
|
{ |
||||||
|
$field_names = array(); |
||||||
|
mssql_field_seek($this->result_id, 0); |
||||||
|
while ($field = mssql_fetch_field($this->result_id)) |
||||||
|
{ |
||||||
|
$field_names[] = $field->name; |
||||||
|
} |
||||||
|
|
||||||
|
return $field_names; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Field data |
||||||
|
* |
||||||
|
* Generates an array of objects containing field meta-data |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function field_data() |
||||||
|
{ |
||||||
|
$retval = array(); |
||||||
|
for ($i = 0, $c = $this->num_fields(); $i < $c; $i++) |
||||||
|
{ |
||||||
|
$field = mssql_fetch_field($this->result_id, $i); |
||||||
|
|
||||||
|
$retval[$i] = new stdClass(); |
||||||
|
$retval[$i]->name = $field->name; |
||||||
|
$retval[$i]->type = $field->type; |
||||||
|
$retval[$i]->max_length = $field->max_length; |
||||||
|
} |
||||||
|
|
||||||
|
return $retval; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Free the result |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function free_result() |
||||||
|
{ |
||||||
|
if (is_resource($this->result_id)) |
||||||
|
{ |
||||||
|
mssql_free_result($this->result_id); |
||||||
|
$this->result_id = FALSE; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Data Seek |
||||||
|
* |
||||||
|
* Moves the internal pointer to the desired offset. We call |
||||||
|
* this internally before fetching results to make sure the |
||||||
|
* result set starts at zero. |
||||||
|
* |
||||||
|
* @param int $n |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
public function data_seek($n = 0) |
||||||
|
{ |
||||||
|
return mssql_data_seek($this->result_id, $n); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Result - associative array |
||||||
|
* |
||||||
|
* Returns the result set as an array |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
protected function _fetch_assoc() |
||||||
|
{ |
||||||
|
return mssql_fetch_assoc($this->result_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Result - object |
||||||
|
* |
||||||
|
* Returns the result set as an object |
||||||
|
* |
||||||
|
* @param string $class_name |
||||||
|
* @return object |
||||||
|
*/ |
||||||
|
protected function _fetch_object($class_name = 'stdClass') |
||||||
|
{ |
||||||
|
$row = mssql_fetch_object($this->result_id); |
||||||
|
|
||||||
|
if ($class_name === 'stdClass' OR ! $row) |
||||||
|
{ |
||||||
|
return $row; |
||||||
|
} |
||||||
|
|
||||||
|
$class_name = new $class_name(); |
||||||
|
foreach ($row as $key => $value) |
||||||
|
{ |
||||||
|
$class_name->$key = $value; |
||||||
|
} |
||||||
|
|
||||||
|
return $class_name; |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,77 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.3.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* MS SQL Utility Class |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Drivers |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_mssql_utility extends CI_DB_utility { |
||||||
|
|
||||||
|
/** |
||||||
|
* List databases statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_list_databases = 'EXEC sp_helpdb'; // Can also be: EXEC sp_databases |
||||||
|
|
||||||
|
/** |
||||||
|
* OPTIMIZE TABLE statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_optimize_table = 'ALTER INDEX all ON %s REORGANIZE'; |
||||||
|
|
||||||
|
/** |
||||||
|
* Export |
||||||
|
* |
||||||
|
* @param array $params Preferences |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _backup($params = array()) |
||||||
|
{ |
||||||
|
// Currently unsupported |
||||||
|
return $this->db->display_error('db_unsupported_feature'); |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,493 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* MySQL Database Adapter Class |
||||||
|
* |
||||||
|
* Note: _DB is an extender class that the app controller |
||||||
|
* creates dynamically based on whether the query builder |
||||||
|
* class is being used or not. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Drivers |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_mysql_driver extends CI_DB { |
||||||
|
|
||||||
|
/** |
||||||
|
* Database driver |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
public $dbdriver = 'mysql'; |
||||||
|
|
||||||
|
/** |
||||||
|
* Compression flag |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
public $compress = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* DELETE hack flag |
||||||
|
* |
||||||
|
* Whether to use the MySQL "delete hack" which allows the number |
||||||
|
* of affected rows to be shown. Uses a preg_replace when enabled, |
||||||
|
* adding a bit more processing to all queries. |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
public $delete_hack = TRUE; |
||||||
|
|
||||||
|
/** |
||||||
|
* Strict ON flag |
||||||
|
* |
||||||
|
* Whether we're running in strict SQL mode. |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
public $stricton; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Identifier escape character |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_escape_char = '`'; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Class constructor |
||||||
|
* |
||||||
|
* @param array $params |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct($params) |
||||||
|
{ |
||||||
|
parent::__construct($params); |
||||||
|
|
||||||
|
if ( ! empty($this->port)) |
||||||
|
{ |
||||||
|
$this->hostname .= ':'.$this->port; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Non-persistent database connection |
||||||
|
* |
||||||
|
* @param bool $persistent |
||||||
|
* @return resource |
||||||
|
*/ |
||||||
|
public function db_connect($persistent = FALSE) |
||||||
|
{ |
||||||
|
$client_flags = ($this->compress === FALSE) ? 0 : MYSQL_CLIENT_COMPRESS; |
||||||
|
|
||||||
|
if ($this->encrypt === TRUE) |
||||||
|
{ |
||||||
|
$client_flags = $client_flags | MYSQL_CLIENT_SSL; |
||||||
|
} |
||||||
|
|
||||||
|
// Error suppression is necessary mostly due to PHP 5.5+ issuing E_DEPRECATED messages |
||||||
|
$this->conn_id = ($persistent === TRUE) |
||||||
|
? mysql_pconnect($this->hostname, $this->username, $this->password, $client_flags) |
||||||
|
: mysql_connect($this->hostname, $this->username, $this->password, TRUE, $client_flags); |
||||||
|
|
||||||
|
// ---------------------------------------------------------------- |
||||||
|
|
||||||
|
// Select the DB... assuming a database name is specified in the config file |
||||||
|
if ($this->database !== '' && ! $this->db_select()) |
||||||
|
{ |
||||||
|
log_message('error', 'Unable to select database: '.$this->database); |
||||||
|
|
||||||
|
return ($this->db_debug === TRUE) |
||||||
|
? $this->display_error('db_unable_to_select', $this->database) |
||||||
|
: FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
if (isset($this->stricton) && is_resource($this->conn_id)) |
||||||
|
{ |
||||||
|
if ($this->stricton) |
||||||
|
{ |
||||||
|
$this->simple_query('SET SESSION sql_mode = CONCAT(@@sql_mode, ",", "STRICT_ALL_TABLES")'); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$this->simple_query( |
||||||
|
'SET SESSION sql_mode = |
||||||
|
REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE( |
||||||
|
@@sql_mode, |
||||||
|
"STRICT_ALL_TABLES,", ""), |
||||||
|
",STRICT_ALL_TABLES", ""), |
||||||
|
"STRICT_ALL_TABLES", ""), |
||||||
|
"STRICT_TRANS_TABLES,", ""), |
||||||
|
",STRICT_TRANS_TABLES", ""), |
||||||
|
"STRICT_TRANS_TABLES", "")' |
||||||
|
); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
return $this->conn_id; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Reconnect |
||||||
|
* |
||||||
|
* Keep / reestablish the db connection if no queries have been |
||||||
|
* sent for a length of time exceeding the server's idle timeout |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function reconnect() |
||||||
|
{ |
||||||
|
if (mysql_ping($this->conn_id) === FALSE) |
||||||
|
{ |
||||||
|
$this->conn_id = FALSE; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Select the database |
||||||
|
* |
||||||
|
* @param string $database |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
public function db_select($database = '') |
||||||
|
{ |
||||||
|
if ($database === '') |
||||||
|
{ |
||||||
|
$database = $this->database; |
||||||
|
} |
||||||
|
|
||||||
|
if (mysql_select_db($database, $this->conn_id)) |
||||||
|
{ |
||||||
|
$this->database = $database; |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set client character set |
||||||
|
* |
||||||
|
* @param string $charset |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _db_set_charset($charset) |
||||||
|
{ |
||||||
|
return mysql_set_charset($charset, $this->conn_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Database version number |
||||||
|
* |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function version() |
||||||
|
{ |
||||||
|
if (isset($this->data_cache['version'])) |
||||||
|
{ |
||||||
|
return $this->data_cache['version']; |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! $this->conn_id OR ($version = mysql_get_server_info($this->conn_id)) === FALSE) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
return $this->data_cache['version'] = $version; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Execute the query |
||||||
|
* |
||||||
|
* @param string $sql an SQL query |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
protected function _execute($sql) |
||||||
|
{ |
||||||
|
return mysql_query($this->_prep_query($sql), $this->conn_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Prep the query |
||||||
|
* |
||||||
|
* If needed, each database adapter can prep the query string |
||||||
|
* |
||||||
|
* @param string $sql an SQL query |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _prep_query($sql) |
||||||
|
{ |
||||||
|
// mysql_affected_rows() returns 0 for "DELETE FROM TABLE" queries. This hack |
||||||
|
// modifies the query so that it a proper number of affected rows is returned. |
||||||
|
if ($this->delete_hack === TRUE && preg_match('/^\s*DELETE\s+FROM\s+(\S+)\s*$/i', $sql)) |
||||||
|
{ |
||||||
|
return trim($sql).' WHERE 1=1'; |
||||||
|
} |
||||||
|
|
||||||
|
return $sql; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Begin Transaction |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _trans_begin() |
||||||
|
{ |
||||||
|
$this->simple_query('SET AUTOCOMMIT=0'); |
||||||
|
return $this->simple_query('START TRANSACTION'); // can also be BEGIN or BEGIN WORK |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Commit Transaction |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _trans_commit() |
||||||
|
{ |
||||||
|
if ($this->simple_query('COMMIT')) |
||||||
|
{ |
||||||
|
$this->simple_query('SET AUTOCOMMIT=1'); |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Rollback Transaction |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _trans_rollback() |
||||||
|
{ |
||||||
|
if ($this->simple_query('ROLLBACK')) |
||||||
|
{ |
||||||
|
$this->simple_query('SET AUTOCOMMIT=1'); |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Platform-dependant string escape |
||||||
|
* |
||||||
|
* @param string |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _escape_str($str) |
||||||
|
{ |
||||||
|
return mysql_real_escape_string($str, $this->conn_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Affected Rows |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function affected_rows() |
||||||
|
{ |
||||||
|
return mysql_affected_rows($this->conn_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Insert ID |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function insert_id() |
||||||
|
{ |
||||||
|
return mysql_insert_id($this->conn_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* List table query |
||||||
|
* |
||||||
|
* Generates a platform-specific query string so that the table names can be fetched |
||||||
|
* |
||||||
|
* @param bool $prefix_limit |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _list_tables($prefix_limit = FALSE) |
||||||
|
{ |
||||||
|
$sql = 'SHOW TABLES FROM '.$this->escape_identifiers($this->database); |
||||||
|
|
||||||
|
if ($prefix_limit !== FALSE && $this->dbprefix !== '') |
||||||
|
{ |
||||||
|
return $sql." LIKE '".$this->escape_like_str($this->dbprefix)."%'"; |
||||||
|
} |
||||||
|
|
||||||
|
return $sql; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Show column query |
||||||
|
* |
||||||
|
* Generates a platform-specific query string so that the column names can be fetched |
||||||
|
* |
||||||
|
* @param string $table |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _list_columns($table = '') |
||||||
|
{ |
||||||
|
return 'SHOW COLUMNS FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Returns an object with field data |
||||||
|
* |
||||||
|
* @param string $table |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function field_data($table) |
||||||
|
{ |
||||||
|
if (($query = $this->query('SHOW COLUMNS FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE))) === FALSE) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
$query = $query->result_object(); |
||||||
|
|
||||||
|
$retval = array(); |
||||||
|
for ($i = 0, $c = count($query); $i < $c; $i++) |
||||||
|
{ |
||||||
|
$retval[$i] = new stdClass(); |
||||||
|
$retval[$i]->name = $query[$i]->Field; |
||||||
|
|
||||||
|
sscanf($query[$i]->Type, '%[a-z](%d)', |
||||||
|
$retval[$i]->type, |
||||||
|
$retval[$i]->max_length |
||||||
|
); |
||||||
|
|
||||||
|
$retval[$i]->default = $query[$i]->Default; |
||||||
|
$retval[$i]->primary_key = (int) ($query[$i]->Key === 'PRI'); |
||||||
|
} |
||||||
|
|
||||||
|
return $retval; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Error |
||||||
|
* |
||||||
|
* Returns an array containing code and message of the last |
||||||
|
* database error that has occured. |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function error() |
||||||
|
{ |
||||||
|
return array('code' => mysql_errno($this->conn_id), 'message' => mysql_error($this->conn_id)); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* FROM tables |
||||||
|
* |
||||||
|
* Groups tables in FROM clauses if needed, so there is no confusion |
||||||
|
* about operator precedence. |
||||||
|
* |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _from_tables() |
||||||
|
{ |
||||||
|
if ( ! empty($this->qb_join) && count($this->qb_from) > 1) |
||||||
|
{ |
||||||
|
return '('.implode(', ', $this->qb_from).')'; |
||||||
|
} |
||||||
|
|
||||||
|
return implode(', ', $this->qb_from); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Close DB Connection |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
protected function _close() |
||||||
|
{ |
||||||
|
// Error suppression to avoid annoying E_WARNINGs in cases |
||||||
|
// where the connection has already been closed for some reason. |
||||||
|
@mysql_close($this->conn_id); |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,243 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* MySQL Forge Class |
||||||
|
* |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_mysql_forge extends CI_DB_forge { |
||||||
|
|
||||||
|
/** |
||||||
|
* CREATE DATABASE statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_create_database = 'CREATE DATABASE %s CHARACTER SET %s COLLATE %s'; |
||||||
|
|
||||||
|
/** |
||||||
|
* CREATE TABLE keys flag |
||||||
|
* |
||||||
|
* Whether table keys are created from within the |
||||||
|
* CREATE TABLE statement. |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
protected $_create_table_keys = TRUE; |
||||||
|
|
||||||
|
/** |
||||||
|
* UNSIGNED support |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
protected $_unsigned = array( |
||||||
|
'TINYINT', |
||||||
|
'SMALLINT', |
||||||
|
'MEDIUMINT', |
||||||
|
'INT', |
||||||
|
'INTEGER', |
||||||
|
'BIGINT', |
||||||
|
'REAL', |
||||||
|
'DOUBLE', |
||||||
|
'DOUBLE PRECISION', |
||||||
|
'FLOAT', |
||||||
|
'DECIMAL', |
||||||
|
'NUMERIC' |
||||||
|
); |
||||||
|
|
||||||
|
/** |
||||||
|
* NULL value representation in CREATE/ALTER TABLE statements |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_null = 'NULL'; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* CREATE TABLE attributes |
||||||
|
* |
||||||
|
* @param array $attributes Associative array of table attributes |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _create_table_attr($attributes) |
||||||
|
{ |
||||||
|
$sql = ''; |
||||||
|
|
||||||
|
foreach (array_keys($attributes) as $key) |
||||||
|
{ |
||||||
|
if (is_string($key)) |
||||||
|
{ |
||||||
|
$sql .= ' '.strtoupper($key).' = '.$attributes[$key]; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! empty($this->db->char_set) && ! strpos($sql, 'CHARACTER SET') && ! strpos($sql, 'CHARSET')) |
||||||
|
{ |
||||||
|
$sql .= ' DEFAULT CHARACTER SET = '.$this->db->char_set; |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! empty($this->db->dbcollat) && ! strpos($sql, 'COLLATE')) |
||||||
|
{ |
||||||
|
$sql .= ' COLLATE = '.$this->db->dbcollat; |
||||||
|
} |
||||||
|
|
||||||
|
return $sql; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* ALTER TABLE |
||||||
|
* |
||||||
|
* @param string $alter_type ALTER type |
||||||
|
* @param string $table Table name |
||||||
|
* @param mixed $field Column definition |
||||||
|
* @return string|string[] |
||||||
|
*/ |
||||||
|
protected function _alter_table($alter_type, $table, $field) |
||||||
|
{ |
||||||
|
if ($alter_type === 'DROP') |
||||||
|
{ |
||||||
|
return parent::_alter_table($alter_type, $table, $field); |
||||||
|
} |
||||||
|
|
||||||
|
$sql = 'ALTER TABLE '.$this->db->escape_identifiers($table); |
||||||
|
for ($i = 0, $c = count($field); $i < $c; $i++) |
||||||
|
{ |
||||||
|
if ($field[$i]['_literal'] !== FALSE) |
||||||
|
{ |
||||||
|
$field[$i] = ($alter_type === 'ADD') |
||||||
|
? "\n\tADD ".$field[$i]['_literal'] |
||||||
|
: "\n\tMODIFY ".$field[$i]['_literal']; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
if ($alter_type === 'ADD') |
||||||
|
{ |
||||||
|
$field[$i]['_literal'] = "\n\tADD "; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$field[$i]['_literal'] = empty($field[$i]['new_name']) ? "\n\tMODIFY " : "\n\tCHANGE "; |
||||||
|
} |
||||||
|
|
||||||
|
$field[$i] = $field[$i]['_literal'].$this->_process_column($field[$i]); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
return array($sql.implode(',', $field)); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Process column |
||||||
|
* |
||||||
|
* @param array $field |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _process_column($field) |
||||||
|
{ |
||||||
|
$extra_clause = isset($field['after']) |
||||||
|
? ' AFTER '.$this->db->escape_identifiers($field['after']) : ''; |
||||||
|
|
||||||
|
if (empty($extra_clause) && isset($field['first']) && $field['first'] === TRUE) |
||||||
|
{ |
||||||
|
$extra_clause = ' FIRST'; |
||||||
|
} |
||||||
|
|
||||||
|
|
||||||
|
return $this->db->escape_identifiers($field['name']) |
||||||
|
.(empty($field['new_name']) ? '' : ' '.$this->db->escape_identifiers($field['new_name'])) |
||||||
|
.' '.$field['type'].$field['length'] |
||||||
|
.$field['unsigned'] |
||||||
|
.$field['null'] |
||||||
|
.$field['default'] |
||||||
|
.$field['auto_increment'] |
||||||
|
.$field['unique'] |
||||||
|
.(empty($field['comment']) ? '' : ' COMMENT '.$field['comment']) |
||||||
|
.$extra_clause; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Process indexes |
||||||
|
* |
||||||
|
* @param string $table (ignored) |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _process_indexes($table) |
||||||
|
{ |
||||||
|
$sql = ''; |
||||||
|
|
||||||
|
for ($i = 0, $c = count($this->keys); $i < $c; $i++) |
||||||
|
{ |
||||||
|
if (is_array($this->keys[$i])) |
||||||
|
{ |
||||||
|
for ($i2 = 0, $c2 = count($this->keys[$i]); $i2 < $c2; $i2++) |
||||||
|
{ |
||||||
|
if ( ! isset($this->fields[$this->keys[$i][$i2]])) |
||||||
|
{ |
||||||
|
unset($this->keys[$i][$i2]); |
||||||
|
continue; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
elseif ( ! isset($this->fields[$this->keys[$i]])) |
||||||
|
{ |
||||||
|
unset($this->keys[$i]); |
||||||
|
continue; |
||||||
|
} |
||||||
|
|
||||||
|
is_array($this->keys[$i]) OR $this->keys[$i] = array($this->keys[$i]); |
||||||
|
|
||||||
|
$sql .= ",\n\tKEY ".$this->db->escape_identifiers(implode('_', $this->keys[$i])) |
||||||
|
.' ('.implode(', ', $this->db->escape_identifiers($this->keys[$i])).')'; |
||||||
|
} |
||||||
|
|
||||||
|
$this->keys = array(); |
||||||
|
|
||||||
|
return $sql; |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,199 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* MySQL Result Class |
||||||
|
* |
||||||
|
* This class extends the parent result class: CI_DB_result |
||||||
|
* |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_mysql_result extends CI_DB_result { |
||||||
|
|
||||||
|
/** |
||||||
|
* Class constructor |
||||||
|
* |
||||||
|
* @param object &$driver_object |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function __construct(&$driver_object) |
||||||
|
{ |
||||||
|
parent::__construct($driver_object); |
||||||
|
|
||||||
|
// Required, due to mysql_data_seek() causing nightmares |
||||||
|
// with empty result sets |
||||||
|
$this->num_rows = mysql_num_rows($this->result_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Number of rows in the result set |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function num_rows() |
||||||
|
{ |
||||||
|
return $this->num_rows; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Number of fields in the result set |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function num_fields() |
||||||
|
{ |
||||||
|
return mysql_num_fields($this->result_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Fetch Field Names |
||||||
|
* |
||||||
|
* Generates an array of column names |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function list_fields() |
||||||
|
{ |
||||||
|
$field_names = array(); |
||||||
|
mysql_field_seek($this->result_id, 0); |
||||||
|
while ($field = mysql_fetch_field($this->result_id)) |
||||||
|
{ |
||||||
|
$field_names[] = $field->name; |
||||||
|
} |
||||||
|
|
||||||
|
return $field_names; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Field data |
||||||
|
* |
||||||
|
* Generates an array of objects containing field meta-data |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function field_data() |
||||||
|
{ |
||||||
|
$retval = array(); |
||||||
|
for ($i = 0, $c = $this->num_fields(); $i < $c; $i++) |
||||||
|
{ |
||||||
|
$retval[$i] = new stdClass(); |
||||||
|
$retval[$i]->name = mysql_field_name($this->result_id, $i); |
||||||
|
$retval[$i]->type = mysql_field_type($this->result_id, $i); |
||||||
|
$retval[$i]->max_length = mysql_field_len($this->result_id, $i); |
||||||
|
$retval[$i]->primary_key = (int) (strpos(mysql_field_flags($this->result_id, $i), 'primary_key') !== FALSE); |
||||||
|
} |
||||||
|
|
||||||
|
return $retval; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Free the result |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function free_result() |
||||||
|
{ |
||||||
|
if (is_resource($this->result_id)) |
||||||
|
{ |
||||||
|
mysql_free_result($this->result_id); |
||||||
|
$this->result_id = FALSE; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Data Seek |
||||||
|
* |
||||||
|
* Moves the internal pointer to the desired offset. We call |
||||||
|
* this internally before fetching results to make sure the |
||||||
|
* result set starts at zero. |
||||||
|
* |
||||||
|
* @param int $n |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
public function data_seek($n = 0) |
||||||
|
{ |
||||||
|
return $this->num_rows |
||||||
|
? mysql_data_seek($this->result_id, $n) |
||||||
|
: FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Result - associative array |
||||||
|
* |
||||||
|
* Returns the result set as an array |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
protected function _fetch_assoc() |
||||||
|
{ |
||||||
|
return mysql_fetch_assoc($this->result_id); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Result - object |
||||||
|
* |
||||||
|
* Returns the result set as an object |
||||||
|
* |
||||||
|
* @param string $class_name |
||||||
|
* @return object |
||||||
|
*/ |
||||||
|
protected function _fetch_object($class_name = 'stdClass') |
||||||
|
{ |
||||||
|
return mysql_fetch_object($this->result_id, $class_name); |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,211 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.0.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* MySQL Utility Class |
||||||
|
* |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_mysql_utility extends CI_DB_utility { |
||||||
|
|
||||||
|
/** |
||||||
|
* List databases statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_list_databases = 'SHOW DATABASES'; |
||||||
|
|
||||||
|
/** |
||||||
|
* OPTIMIZE TABLE statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_optimize_table = 'OPTIMIZE TABLE %s'; |
||||||
|
|
||||||
|
/** |
||||||
|
* REPAIR TABLE statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_repair_table = 'REPAIR TABLE %s'; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Export |
||||||
|
* |
||||||
|
* @param array $params Preferences |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
protected function _backup($params = array()) |
||||||
|
{ |
||||||
|
if (count($params) === 0) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// Extract the prefs for simplicity |
||||||
|
extract($params); |
||||||
|
|
||||||
|
// Build the output |
||||||
|
$output = ''; |
||||||
|
|
||||||
|
// Do we need to include a statement to disable foreign key checks? |
||||||
|
if ($foreign_key_checks === FALSE) |
||||||
|
{ |
||||||
|
$output .= 'SET foreign_key_checks = 0;'.$newline; |
||||||
|
} |
||||||
|
|
||||||
|
foreach ( (array) $tables as $table) |
||||||
|
{ |
||||||
|
// Is the table in the "ignore" list? |
||||||
|
if (in_array($table, (array) $ignore, TRUE)) |
||||||
|
{ |
||||||
|
continue; |
||||||
|
} |
||||||
|
|
||||||
|
// Get the table schema |
||||||
|
$query = $this->db->query('SHOW CREATE TABLE '.$this->db->escape_identifiers($this->db->database.'.'.$table)); |
||||||
|
|
||||||
|
// No result means the table name was invalid |
||||||
|
if ($query === FALSE) |
||||||
|
{ |
||||||
|
continue; |
||||||
|
} |
||||||
|
|
||||||
|
// Write out the table schema |
||||||
|
$output .= '#'.$newline.'# TABLE STRUCTURE FOR: '.$table.$newline.'#'.$newline.$newline; |
||||||
|
|
||||||
|
if ($add_drop === TRUE) |
||||||
|
{ |
||||||
|
$output .= 'DROP TABLE IF EXISTS '.$this->db->protect_identifiers($table).';'.$newline.$newline; |
||||||
|
} |
||||||
|
|
||||||
|
$i = 0; |
||||||
|
$result = $query->result_array(); |
||||||
|
foreach ($result[0] as $val) |
||||||
|
{ |
||||||
|
if ($i++ % 2) |
||||||
|
{ |
||||||
|
$output .= $val.';'.$newline.$newline; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// If inserts are not needed we're done... |
||||||
|
if ($add_insert === FALSE) |
||||||
|
{ |
||||||
|
continue; |
||||||
|
} |
||||||
|
|
||||||
|
// Grab all the data from the current table |
||||||
|
$query = $this->db->query('SELECT * FROM '.$this->db->protect_identifiers($table)); |
||||||
|
|
||||||
|
if ($query->num_rows() === 0) |
||||||
|
{ |
||||||
|
continue; |
||||||
|
} |
||||||
|
|
||||||
|
// Fetch the field names and determine if the field is an |
||||||
|
// integer type. We use this info to decide whether to |
||||||
|
// surround the data with quotes or not |
||||||
|
|
||||||
|
$i = 0; |
||||||
|
$field_str = ''; |
||||||
|
$is_int = array(); |
||||||
|
while ($field = mysql_fetch_field($query->result_id)) |
||||||
|
{ |
||||||
|
// Most versions of MySQL store timestamp as a string |
||||||
|
$is_int[$i] = in_array(strtolower(mysql_field_type($query->result_id, $i)), |
||||||
|
array('tinyint', 'smallint', 'mediumint', 'int', 'bigint'), //, 'timestamp'), |
||||||
|
TRUE); |
||||||
|
|
||||||
|
// Create a string of field names |
||||||
|
$field_str .= $this->db->escape_identifiers($field->name).', '; |
||||||
|
$i++; |
||||||
|
} |
||||||
|
|
||||||
|
// Trim off the end comma |
||||||
|
$field_str = preg_replace('/, $/' , '', $field_str); |
||||||
|
|
||||||
|
// Build the insert string |
||||||
|
foreach ($query->result_array() as $row) |
||||||
|
{ |
||||||
|
$val_str = ''; |
||||||
|
|
||||||
|
$i = 0; |
||||||
|
foreach ($row as $v) |
||||||
|
{ |
||||||
|
// Is the value NULL? |
||||||
|
if ($v === NULL) |
||||||
|
{ |
||||||
|
$val_str .= 'NULL'; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
// Escape the data if it's not an integer |
||||||
|
$val_str .= ($is_int[$i] === FALSE) ? $this->db->escape($v) : $v; |
||||||
|
} |
||||||
|
|
||||||
|
// Append a comma |
||||||
|
$val_str .= ', '; |
||||||
|
$i++; |
||||||
|
} |
||||||
|
|
||||||
|
// Remove the comma at the end of the string |
||||||
|
$val_str = preg_replace('/, $/' , '', $val_str); |
||||||
|
|
||||||
|
// Build the INSERT string |
||||||
|
$output .= 'INSERT INTO '.$this->db->protect_identifiers($table).' ('.$field_str.') VALUES ('.$val_str.');'.$newline; |
||||||
|
} |
||||||
|
|
||||||
|
$output .= $newline.$newline; |
||||||
|
} |
||||||
|
|
||||||
|
// Do we need to include a statement to re-enable foreign key checks? |
||||||
|
if ($foreign_key_checks === FALSE) |
||||||
|
{ |
||||||
|
$output .= 'SET foreign_key_checks = 1;'.$newline; |
||||||
|
} |
||||||
|
|
||||||
|
return $output; |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,11 @@ |
|||||||
|
<!DOCTYPE html> |
||||||
|
<html> |
||||||
|
<head> |
||||||
|
<title>403 Forbidden</title> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
|
||||||
|
<p>Directory access is forbidden.</p> |
||||||
|
|
||||||
|
</body> |
||||||
|
</html> |
||||||
@ -0,0 +1,544 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.3.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* MySQLi Database Adapter Class |
||||||
|
* |
||||||
|
* Note: _DB is an extender class that the app controller |
||||||
|
* creates dynamically based on whether the query builder |
||||||
|
* class is being used or not. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Drivers |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_mysqli_driver extends CI_DB { |
||||||
|
|
||||||
|
/** |
||||||
|
* Database driver |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
public $dbdriver = 'mysqli'; |
||||||
|
|
||||||
|
/** |
||||||
|
* Compression flag |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
public $compress = FALSE; |
||||||
|
|
||||||
|
/** |
||||||
|
* DELETE hack flag |
||||||
|
* |
||||||
|
* Whether to use the MySQL "delete hack" which allows the number |
||||||
|
* of affected rows to be shown. Uses a preg_replace when enabled, |
||||||
|
* adding a bit more processing to all queries. |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
public $delete_hack = TRUE; |
||||||
|
|
||||||
|
/** |
||||||
|
* Strict ON flag |
||||||
|
* |
||||||
|
* Whether we're running in strict SQL mode. |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
public $stricton; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Identifier escape character |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_escape_char = '`'; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* MySQLi object |
||||||
|
* |
||||||
|
* Has to be preserved without being assigned to $conn_id. |
||||||
|
* |
||||||
|
* @var MySQLi |
||||||
|
*/ |
||||||
|
protected $_mysqli; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Database connection |
||||||
|
* |
||||||
|
* @param bool $persistent |
||||||
|
* @return object |
||||||
|
*/ |
||||||
|
public function db_connect($persistent = FALSE) |
||||||
|
{ |
||||||
|
// Do we have a socket path? |
||||||
|
if ($this->hostname[0] === '/') |
||||||
|
{ |
||||||
|
$hostname = NULL; |
||||||
|
$port = NULL; |
||||||
|
$socket = $this->hostname; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
// Persistent connection support was added in PHP 5.3.0 |
||||||
|
$hostname = ($persistent === TRUE && is_php('5.3')) |
||||||
|
? 'p:'.$this->hostname : $this->hostname; |
||||||
|
$port = empty($this->port) ? NULL : $this->port; |
||||||
|
$socket = NULL; |
||||||
|
} |
||||||
|
|
||||||
|
$client_flags = ($this->compress === TRUE) ? MYSQLI_CLIENT_COMPRESS : 0; |
||||||
|
$this->_mysqli = mysqli_init(); |
||||||
|
|
||||||
|
$this->_mysqli->options(MYSQLI_OPT_CONNECT_TIMEOUT, 10); |
||||||
|
|
||||||
|
if (isset($this->stricton)) |
||||||
|
{ |
||||||
|
if ($this->stricton) |
||||||
|
{ |
||||||
|
$this->_mysqli->options(MYSQLI_INIT_COMMAND, 'SET SESSION sql_mode = CONCAT(@@sql_mode, ",", "STRICT_ALL_TABLES")'); |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$this->_mysqli->options(MYSQLI_INIT_COMMAND, |
||||||
|
'SET SESSION sql_mode = |
||||||
|
REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE( |
||||||
|
@@sql_mode, |
||||||
|
"STRICT_ALL_TABLES,", ""), |
||||||
|
",STRICT_ALL_TABLES", ""), |
||||||
|
"STRICT_ALL_TABLES", ""), |
||||||
|
"STRICT_TRANS_TABLES,", ""), |
||||||
|
",STRICT_TRANS_TABLES", ""), |
||||||
|
"STRICT_TRANS_TABLES", "")' |
||||||
|
); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if (is_array($this->encrypt)) |
||||||
|
{ |
||||||
|
$ssl = array(); |
||||||
|
empty($this->encrypt['ssl_key']) OR $ssl['key'] = $this->encrypt['ssl_key']; |
||||||
|
empty($this->encrypt['ssl_cert']) OR $ssl['cert'] = $this->encrypt['ssl_cert']; |
||||||
|
empty($this->encrypt['ssl_ca']) OR $ssl['ca'] = $this->encrypt['ssl_ca']; |
||||||
|
empty($this->encrypt['ssl_capath']) OR $ssl['capath'] = $this->encrypt['ssl_capath']; |
||||||
|
empty($this->encrypt['ssl_cipher']) OR $ssl['cipher'] = $this->encrypt['ssl_cipher']; |
||||||
|
|
||||||
|
if ( ! empty($ssl)) |
||||||
|
{ |
||||||
|
if (isset($this->encrypt['ssl_verify'])) |
||||||
|
{ |
||||||
|
if ($this->encrypt['ssl_verify']) |
||||||
|
{ |
||||||
|
defined('MYSQLI_OPT_SSL_VERIFY_SERVER_CERT') && $this->_mysqli->options(MYSQLI_OPT_SSL_VERIFY_SERVER_CERT, TRUE); |
||||||
|
} |
||||||
|
// Apparently (when it exists), setting MYSQLI_OPT_SSL_VERIFY_SERVER_CERT |
||||||
|
// to FALSE didn't do anything, so PHP 5.6.16 introduced yet another |
||||||
|
// constant ... |
||||||
|
// |
||||||
|
// https://secure.php.net/ChangeLog-5.php#5.6.16 |
||||||
|
// https://bugs.php.net/bug.php?id=68344 |
||||||
|
elseif (defined('MYSQLI_CLIENT_SSL_DONT_VERIFY_SERVER_CERT')) |
||||||
|
{ |
||||||
|
$this->_mysqli->options(MYSQLI_CLIENT_SSL_DONT_VERIFY_SERVER_CERT, TRUE); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
$client_flags |= MYSQLI_CLIENT_SSL; |
||||||
|
$this->_mysqli->ssl_set( |
||||||
|
isset($ssl['key']) ? $ssl['key'] : NULL, |
||||||
|
isset($ssl['cert']) ? $ssl['cert'] : NULL, |
||||||
|
isset($ssl['ca']) ? $ssl['ca'] : NULL, |
||||||
|
isset($ssl['capath']) ? $ssl['capath'] : NULL, |
||||||
|
isset($ssl['cipher']) ? $ssl['cipher'] : NULL |
||||||
|
); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if ($this->_mysqli->real_connect($hostname, $this->username, $this->password, $this->database, $port, $socket, $client_flags)) |
||||||
|
{ |
||||||
|
// Prior to version 5.7.3, MySQL silently downgrades to an unencrypted connection if SSL setup fails |
||||||
|
if ( |
||||||
|
($client_flags & MYSQLI_CLIENT_SSL) |
||||||
|
&& version_compare($this->_mysqli->client_info, '5.7.3', '<=') |
||||||
|
&& empty($this->_mysqli->query("SHOW STATUS LIKE 'ssl_cipher'")->fetch_object()->Value) |
||||||
|
) |
||||||
|
{ |
||||||
|
$this->_mysqli->close(); |
||||||
|
$message = 'MySQLi was configured for an SSL connection, but got an unencrypted connection instead!'; |
||||||
|
log_message('error', $message); |
||||||
|
return ($this->db->db_debug) ? $this->db->display_error($message, '', TRUE) : FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
return $this->_mysqli; |
||||||
|
} |
||||||
|
|
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Reconnect |
||||||
|
* |
||||||
|
* Keep / reestablish the db connection if no queries have been |
||||||
|
* sent for a length of time exceeding the server's idle timeout |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
public function reconnect() |
||||||
|
{ |
||||||
|
if ($this->conn_id !== FALSE && $this->conn_id->ping() === FALSE) |
||||||
|
{ |
||||||
|
$this->conn_id = FALSE; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Select the database |
||||||
|
* |
||||||
|
* @param string $database |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
public function db_select($database = '') |
||||||
|
{ |
||||||
|
if ($database === '') |
||||||
|
{ |
||||||
|
$database = $this->database; |
||||||
|
} |
||||||
|
|
||||||
|
if ($this->conn_id->select_db($database)) |
||||||
|
{ |
||||||
|
$this->database = $database; |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Set client character set |
||||||
|
* |
||||||
|
* @param string $charset |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _db_set_charset($charset) |
||||||
|
{ |
||||||
|
return $this->conn_id->set_charset($charset); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Database version number |
||||||
|
* |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
public function version() |
||||||
|
{ |
||||||
|
if (isset($this->data_cache['version'])) |
||||||
|
{ |
||||||
|
return $this->data_cache['version']; |
||||||
|
} |
||||||
|
|
||||||
|
return $this->data_cache['version'] = $this->conn_id->server_info; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Execute the query |
||||||
|
* |
||||||
|
* @param string $sql an SQL query |
||||||
|
* @return mixed |
||||||
|
*/ |
||||||
|
protected function _execute($sql) |
||||||
|
{ |
||||||
|
return $this->conn_id->query($this->_prep_query($sql)); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Prep the query |
||||||
|
* |
||||||
|
* If needed, each database adapter can prep the query string |
||||||
|
* |
||||||
|
* @param string $sql an SQL query |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _prep_query($sql) |
||||||
|
{ |
||||||
|
// mysqli_affected_rows() returns 0 for "DELETE FROM TABLE" queries. This hack |
||||||
|
// modifies the query so that it a proper number of affected rows is returned. |
||||||
|
if ($this->delete_hack === TRUE && preg_match('/^\s*DELETE\s+FROM\s+(\S+)\s*$/i', $sql)) |
||||||
|
{ |
||||||
|
return trim($sql).' WHERE 1=1'; |
||||||
|
} |
||||||
|
|
||||||
|
return $sql; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Begin Transaction |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _trans_begin() |
||||||
|
{ |
||||||
|
$this->conn_id->autocommit(FALSE); |
||||||
|
return is_php('5.5') |
||||||
|
? $this->conn_id->begin_transaction() |
||||||
|
: $this->simple_query('START TRANSACTION'); // can also be BEGIN or BEGIN WORK |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Commit Transaction |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _trans_commit() |
||||||
|
{ |
||||||
|
if ($this->conn_id->commit()) |
||||||
|
{ |
||||||
|
$this->conn_id->autocommit(TRUE); |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Rollback Transaction |
||||||
|
* |
||||||
|
* @return bool |
||||||
|
*/ |
||||||
|
protected function _trans_rollback() |
||||||
|
{ |
||||||
|
if ($this->conn_id->rollback()) |
||||||
|
{ |
||||||
|
$this->conn_id->autocommit(TRUE); |
||||||
|
return TRUE; |
||||||
|
} |
||||||
|
|
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Platform-dependant string escape |
||||||
|
* |
||||||
|
* @param string |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _escape_str($str) |
||||||
|
{ |
||||||
|
return $this->conn_id->real_escape_string($str); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Affected Rows |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function affected_rows() |
||||||
|
{ |
||||||
|
return $this->conn_id->affected_rows; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Insert ID |
||||||
|
* |
||||||
|
* @return int |
||||||
|
*/ |
||||||
|
public function insert_id() |
||||||
|
{ |
||||||
|
return $this->conn_id->insert_id; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* List table query |
||||||
|
* |
||||||
|
* Generates a platform-specific query string so that the table names can be fetched |
||||||
|
* |
||||||
|
* @param bool $prefix_limit |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _list_tables($prefix_limit = FALSE) |
||||||
|
{ |
||||||
|
$sql = 'SHOW TABLES FROM '.$this->escape_identifiers($this->database); |
||||||
|
|
||||||
|
if ($prefix_limit !== FALSE && $this->dbprefix !== '') |
||||||
|
{ |
||||||
|
return $sql." LIKE '".$this->escape_like_str($this->dbprefix)."%'"; |
||||||
|
} |
||||||
|
|
||||||
|
return $sql; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Show column query |
||||||
|
* |
||||||
|
* Generates a platform-specific query string so that the column names can be fetched |
||||||
|
* |
||||||
|
* @param string $table |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _list_columns($table = '') |
||||||
|
{ |
||||||
|
return 'SHOW COLUMNS FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Returns an object with field data |
||||||
|
* |
||||||
|
* @param string $table |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function field_data($table) |
||||||
|
{ |
||||||
|
if (($query = $this->query('SHOW COLUMNS FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE))) === FALSE) |
||||||
|
{ |
||||||
|
return FALSE; |
||||||
|
} |
||||||
|
$query = $query->result_object(); |
||||||
|
|
||||||
|
$retval = array(); |
||||||
|
for ($i = 0, $c = count($query); $i < $c; $i++) |
||||||
|
{ |
||||||
|
$retval[$i] = new stdClass(); |
||||||
|
$retval[$i]->name = $query[$i]->Field; |
||||||
|
|
||||||
|
sscanf($query[$i]->Type, '%[a-z](%d)', |
||||||
|
$retval[$i]->type, |
||||||
|
$retval[$i]->max_length |
||||||
|
); |
||||||
|
|
||||||
|
$retval[$i]->default = $query[$i]->Default; |
||||||
|
$retval[$i]->primary_key = (int) ($query[$i]->Key === 'PRI'); |
||||||
|
} |
||||||
|
|
||||||
|
return $retval; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Error |
||||||
|
* |
||||||
|
* Returns an array containing code and message of the last |
||||||
|
* database error that has occurred. |
||||||
|
* |
||||||
|
* @return array |
||||||
|
*/ |
||||||
|
public function error() |
||||||
|
{ |
||||||
|
if ( ! empty($this->_mysqli->connect_errno)) |
||||||
|
{ |
||||||
|
return array( |
||||||
|
'code' => $this->_mysqli->connect_errno, |
||||||
|
'message' => is_php('5.2.9') ? $this->_mysqli->connect_error : mysqli_connect_error() |
||||||
|
); |
||||||
|
} |
||||||
|
|
||||||
|
return array('code' => $this->conn_id->errno, 'message' => $this->conn_id->error); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* FROM tables |
||||||
|
* |
||||||
|
* Groups tables in FROM clauses if needed, so there is no confusion |
||||||
|
* about operator precedence. |
||||||
|
* |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _from_tables() |
||||||
|
{ |
||||||
|
if ( ! empty($this->qb_join) && count($this->qb_from) > 1) |
||||||
|
{ |
||||||
|
return '('.implode(', ', $this->qb_from).')'; |
||||||
|
} |
||||||
|
|
||||||
|
return implode(', ', $this->qb_from); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Close DB Connection |
||||||
|
* |
||||||
|
* @return void |
||||||
|
*/ |
||||||
|
protected function _close() |
||||||
|
{ |
||||||
|
$this->conn_id->close(); |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,244 @@ |
|||||||
|
<?php |
||||||
|
/** |
||||||
|
* CodeIgniter |
||||||
|
* |
||||||
|
* An open source application development framework for PHP |
||||||
|
* |
||||||
|
* This content is released under the MIT License (MIT) |
||||||
|
* |
||||||
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
||||||
|
* |
||||||
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
||||||
|
* of this software and associated documentation files (the "Software"), to deal |
||||||
|
* in the Software without restriction, including without limitation the rights |
||||||
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||||
|
* copies of the Software, and to permit persons to whom the Software is |
||||||
|
* furnished to do so, subject to the following conditions: |
||||||
|
* |
||||||
|
* The above copyright notice and this permission notice shall be included in |
||||||
|
* all copies or substantial portions of the Software. |
||||||
|
* |
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||||
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||||
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||||
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||||
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||||
|
* THE SOFTWARE. |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
||||||
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
||||||
|
* @license http://opensource.org/licenses/MIT MIT License |
||||||
|
* @link https://codeigniter.com |
||||||
|
* @since Version 1.3.0 |
||||||
|
* @filesource |
||||||
|
*/ |
||||||
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
||||||
|
|
||||||
|
/** |
||||||
|
* MySQLi Forge Class |
||||||
|
* |
||||||
|
* @package CodeIgniter |
||||||
|
* @subpackage Drivers |
||||||
|
* @category Database |
||||||
|
* @author EllisLab Dev Team |
||||||
|
* @link https://codeigniter.com/user_guide/database/ |
||||||
|
*/ |
||||||
|
class CI_DB_mysqli_forge extends CI_DB_forge { |
||||||
|
|
||||||
|
/** |
||||||
|
* CREATE DATABASE statement |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_create_database = 'CREATE DATABASE %s CHARACTER SET %s COLLATE %s'; |
||||||
|
|
||||||
|
/** |
||||||
|
* CREATE TABLE keys flag |
||||||
|
* |
||||||
|
* Whether table keys are created from within the |
||||||
|
* CREATE TABLE statement. |
||||||
|
* |
||||||
|
* @var bool |
||||||
|
*/ |
||||||
|
protected $_create_table_keys = TRUE; |
||||||
|
|
||||||
|
/** |
||||||
|
* UNSIGNED support |
||||||
|
* |
||||||
|
* @var array |
||||||
|
*/ |
||||||
|
protected $_unsigned = array( |
||||||
|
'TINYINT', |
||||||
|
'SMALLINT', |
||||||
|
'MEDIUMINT', |
||||||
|
'INT', |
||||||
|
'INTEGER', |
||||||
|
'BIGINT', |
||||||
|
'REAL', |
||||||
|
'DOUBLE', |
||||||
|
'DOUBLE PRECISION', |
||||||
|
'FLOAT', |
||||||
|
'DECIMAL', |
||||||
|
'NUMERIC' |
||||||
|
); |
||||||
|
|
||||||
|
/** |
||||||
|
* NULL value representation in CREATE/ALTER TABLE statements |
||||||
|
* |
||||||
|
* @var string |
||||||
|
*/ |
||||||
|
protected $_null = 'NULL'; |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* CREATE TABLE attributes |
||||||
|
* |
||||||
|
* @param array $attributes Associative array of table attributes |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _create_table_attr($attributes) |
||||||
|
{ |
||||||
|
$sql = ''; |
||||||
|
|
||||||
|
foreach (array_keys($attributes) as $key) |
||||||
|
{ |
||||||
|
if (is_string($key)) |
||||||
|
{ |
||||||
|
$sql .= ' '.strtoupper($key).' = '.$attributes[$key]; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! empty($this->db->char_set) && ! strpos($sql, 'CHARACTER SET') && ! strpos($sql, 'CHARSET')) |
||||||
|
{ |
||||||
|
$sql .= ' DEFAULT CHARACTER SET = '.$this->db->char_set; |
||||||
|
} |
||||||
|
|
||||||
|
if ( ! empty($this->db->dbcollat) && ! strpos($sql, 'COLLATE')) |
||||||
|
{ |
||||||
|
$sql .= ' COLLATE = '.$this->db->dbcollat; |
||||||
|
} |
||||||
|
|
||||||
|
return $sql; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* ALTER TABLE |
||||||
|
* |
||||||
|
* @param string $alter_type ALTER type |
||||||
|
* @param string $table Table name |
||||||
|
* @param mixed $field Column definition |
||||||
|
* @return string|string[] |
||||||
|
*/ |
||||||
|
protected function _alter_table($alter_type, $table, $field) |
||||||
|
{ |
||||||
|
if ($alter_type === 'DROP') |
||||||
|
{ |
||||||
|
return parent::_alter_table($alter_type, $table, $field); |
||||||
|
} |
||||||
|
|
||||||
|
$sql = 'ALTER TABLE '.$this->db->escape_identifiers($table); |
||||||
|
for ($i = 0, $c = count($field); $i < $c; $i++) |
||||||
|
{ |
||||||
|
if ($field[$i]['_literal'] !== FALSE) |
||||||
|
{ |
||||||
|
$field[$i] = ($alter_type === 'ADD') |
||||||
|
? "\n\tADD ".$field[$i]['_literal'] |
||||||
|
: "\n\tMODIFY ".$field[$i]['_literal']; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
if ($alter_type === 'ADD') |
||||||
|
{ |
||||||
|
$field[$i]['_literal'] = "\n\tADD "; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
$field[$i]['_literal'] = empty($field[$i]['new_name']) ? "\n\tMODIFY " : "\n\tCHANGE "; |
||||||
|
} |
||||||
|
|
||||||
|
$field[$i] = $field[$i]['_literal'].$this->_process_column($field[$i]); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
return array($sql.implode(',', $field)); |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Process column |
||||||
|
* |
||||||
|
* @param array $field |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _process_column($field) |
||||||
|
{ |
||||||
|
$extra_clause = isset($field['after']) |
||||||
|
? ' AFTER '.$this->db->escape_identifiers($field['after']) : ''; |
||||||
|
|
||||||
|
if (empty($extra_clause) && isset($field['first']) && $field['first'] === TRUE) |
||||||
|
{ |
||||||
|
$extra_clause = ' FIRST'; |
||||||
|
} |
||||||
|
|
||||||
|
return $this->db->escape_identifiers($field['name']) |
||||||
|
.(empty($field['new_name']) ? '' : ' '.$this->db->escape_identifiers($field['new_name'])) |
||||||
|
.' '.$field['type'].$field['length'] |
||||||
|
.$field['unsigned'] |
||||||
|
.$field['null'] |
||||||
|
.$field['default'] |
||||||
|
.$field['auto_increment'] |
||||||
|
.$field['unique'] |
||||||
|
.(empty($field['comment']) ? '' : ' COMMENT '.$field['comment']) |
||||||
|
.$extra_clause; |
||||||
|
} |
||||||
|
|
||||||
|
// -------------------------------------------------------------------- |
||||||
|
|
||||||
|
/** |
||||||
|
* Process indexes |
||||||
|
* |
||||||
|
* @param string $table (ignored) |
||||||
|
* @return string |
||||||
|
*/ |
||||||
|
protected function _process_indexes($table) |
||||||
|
{ |
||||||
|
$sql = ''; |
||||||
|
|
||||||
|
for ($i = 0, $c = count($this->keys); $i < $c; $i++) |
||||||
|
{ |
||||||
|
if (is_array($this->keys[$i])) |
||||||
|
{ |
||||||
|
for ($i2 = 0, $c2 = count($this->keys[$i]); $i2 < $c2; $i2++) |
||||||
|
{ |
||||||
|
if ( ! isset($this->fields[$this->keys[$i][$i2]])) |
||||||
|
{ |
||||||
|
unset($this->keys[$i][$i2]); |
||||||
|
continue; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
elseif ( ! isset($this->fields[$this->keys[$i]])) |
||||||
|
{ |
||||||
|
unset($this->keys[$i]); |
||||||
|
continue; |
||||||
|
} |
||||||
|
|
||||||
|
is_array($this->keys[$i]) OR $this->keys[$i] = array($this->keys[$i]); |
||||||
|
|
||||||
|
$sql .= ",\n\tKEY ".$this->db->escape_identifiers(implode('_', $this->keys[$i])) |
||||||
|
.' ('.implode(', ', $this->db->escape_identifiers($this->keys[$i])).')'; |
||||||
|
} |
||||||
|
|
||||||
|
$this->keys = array(); |
||||||
|
|
||||||
|
return $sql; |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
Some files were not shown because too many files have changed in this diff Show More
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Reference in new issue