From 7733a91b684fb3cce0e94eb1b177534e005e5fcc Mon Sep 17 00:00:00 2001
From: Burathar <Burathar@gmail.com>
Date: Sun, 26 Sep 2021 15:38:42 +0200
Subject: [PATCH] Improve 'back' funcitonality

---
 biscd/biscd/templates/400.html        |  4 ++--
 biscd/biscd/templates/401.html        |  6 +++---
 biscd/biscd/templates/404.html        |  4 ++--
 biscd/biscd/templates/500.html        |  4 ++--
 biscd/biscd/templates/base_error.html | 12 ++++++++++++
 5 files changed, 21 insertions(+), 9 deletions(-)
 create mode 100644 biscd/biscd/templates/base_error.html

diff --git a/biscd/biscd/templates/400.html b/biscd/biscd/templates/400.html
index 4fb49b0..7ca21b6 100644
--- a/biscd/biscd/templates/400.html
+++ b/biscd/biscd/templates/400.html
@@ -1,8 +1,8 @@
-{% extends "base.html" %}
+{% extends "base_error.html" %}
 
 {% block app_content %}
     <h1>400 Bad Request</h1>
-    <p><a href="{{ url_for('index') }}">Back</a></p>
+    <p><a id="back" title="Go Back" href="{{ url_for('index') }}">Back</a></p>
 
     <h2>Error Message:</h2>
     {{ error }}
diff --git a/biscd/biscd/templates/401.html b/biscd/biscd/templates/401.html
index 371ac59..b78d9fb 100644
--- a/biscd/biscd/templates/401.html
+++ b/biscd/biscd/templates/401.html
@@ -1,6 +1,6 @@
-{% extends "base.html" %}
+{% extends "base_error.html" %}
 
 {% block app_content %}
     <h1>401 Unauthorized</h1>
-    <p><a href="{{ url_for('index') }}">Back</a></p>
-{% endblock %}
\ No newline at end of file
+    <p><a id="back" title="Go Back" href="{{ url_for('index') }}">Back</a></p>
+{% endblock %}
diff --git a/biscd/biscd/templates/404.html b/biscd/biscd/templates/404.html
index 71be96a..765cedd 100644
--- a/biscd/biscd/templates/404.html
+++ b/biscd/biscd/templates/404.html
@@ -1,6 +1,6 @@
-{% extends "base.html" %}
+{% extends "base_error.html" %}
 
 {% block app_content %}
     <h1>404 Page Not Found</h1>
-    <p><a href="{{ url_for('index') }}">Back</a></p>
+    <p><a id="back" title="Go Back" href="{{ url_for('index') }}">Back</a></p>
 {% endblock %}
\ No newline at end of file
diff --git a/biscd/biscd/templates/500.html b/biscd/biscd/templates/500.html
index d4336d9..1aec127 100644
--- a/biscd/biscd/templates/500.html
+++ b/biscd/biscd/templates/500.html
@@ -1,6 +1,6 @@
-{% extends "base.html" %}
+{% extends "base_error.html" %}
 
 {% block app_content %}
     <h1>500 Internal Server Error</h1>
-    <p><a href="{{ url_for('index') }}">Back</a></p>
+    <p><a id="back" title="Go Back" href="{{ url_for('index') }}">Back</a></p>
 {% endblock %}
\ No newline at end of file
diff --git a/biscd/biscd/templates/base_error.html b/biscd/biscd/templates/base_error.html
new file mode 100644
index 0000000..0310f0f
--- /dev/null
+++ b/biscd/biscd/templates/base_error.html
@@ -0,0 +1,12 @@
+{% extends "base.html" %}
+
+{% block scripts %}
+<script>
+function goBack() {
+  window.history.back();
+}
+
+$('#back').click(function(){ goBack(); return false; });
+$('#back').attr("href","#");
+</script>
+{% endblock %}
\ No newline at end of file