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29 lines
1.1 KiB
29 lines
1.1 KiB
10 years ago
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<b>Apache webserver and rewrite rules</b>
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Here are some rewrite codes I sometimes use. Rewrite is a very powerful Apache
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module and so almost everything is possible. Some examples.
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To rewrite your http://www.oldsite.org/something to the new URL
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http://www.newsite.org/something, you can use the next code:
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RewriteCond %{HTTP_HOST} ^www\.oldsite.org [NC]
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RewriteRule ^ http://www.newsite.org%{REQUEST_URI} [L,R=301]
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To do an action when the user don't have a special cookie, for example to force
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somebody to the login page or redirect him to a welcome page. Take a look at the
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second rule. This one prevents looping over these rule again and again.
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RewriteCond %{HTTP_COOKIE} !logincookie
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RewriteCond %{QUERY_STRING} !page=login
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RewriteRule ^(.*)$ %{REQUEST_URI}?page=login [L,R]
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To rewrite a request if it's a search result from google.
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RewriteCond %{HTTP_REFERER} ^http://www\.google [NC]
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RewriteRule ^ http://www.somewhere.com/something.gif [R]
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To simple forward your request to your internal server2 on port 8080:
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RewriteEngine On
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RewriteRule ^/app/(.*)$ http://server2:8080/app1/$1 [P]
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