Attachment 19088 Details for Bug 10411 – Bug 10411: add cache control headers for static resources (Debian package)

[patch] Bug 10411: add cache control headers for static resources (Debian package)

Bug-10411-add-cache-control-headers-for-static-res.patch (text/plain), 1.70 KB, created by Galen Charlton on 2013-06-17 21:12:16 UTC

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Creator: Galen Charlton

Created: 2013-06-17 21:12:16 UTC

Size: 1.70 KB

patch

obsolete

>From 5a7f8bd8c056291569bd9cb24a82c55ccdaaccb7 Mon Sep 17 00:00:00 2001
>From: Robin Sheat <robin@catalyst.net.nz>
>Date: Wed, 5 Jun 2013 17:50:29 +1200
>Subject: [PATCH] Bug 10411: add cache control headers for static resources (Debian package)
>
>This adds caching directives to the static resources so that the browser
>doesn't ask about them all the time.
>
>By default, Debian apache doesn't have the required module (mod_expires)
>enabled, and so this patch will have no effect. In order to enable this
>function, run:
>
>a2enmod expires
>
>and restart apache.
>
>Test Plan:
>* Using firebug or equivalent, load a page.
>* Note that none of the images, css, or js files have a Cache-Control or
>  Expires header set.
>* Add this patch, redeploy the package with it (or overwrite the
>  apache-share.conf file) enable the 'expires' module, restart apache.
>* Force-reload the page
>* Note that the images, css, js now have Cache-Control and Expires set
>  for 12 hours into the future.
>
>Signed-off-by: Galen Charlton <gmc@esilibrary.com>
>---
> debian/templates/apache-shared.conf |    7 +++++++
> 1 files changed, 7 insertions(+), 0 deletions(-)
>
>diff --git a/debian/templates/apache-shared.conf b/debian/templates/apache-shared.conf
>index 077bd7f..33c6633 100644
>--- a/debian/templates/apache-shared.conf
>+++ b/debian/templates/apache-shared.conf
>@@ -56,6 +56,13 @@ SetEnv PERL5LIB "/usr/share/koha/lib"
>     </IfModule>
> </IfModule>
> 
>+<IfModule mod_expires.c>
>+    ExpiresActive on
>+    ExpiresByType text/css "access plus 12 hours"
>+    ExpiresByType application/javascript "access plus 12 hours"
>+    ExpiresByType image/png "access plus 12 hours"
>+    ExpiresByType image/gif "access plus 12 hours"
>+</IfModule>
> 
> Options +FollowSymLinks
> 
>-- 
>1.7.2.5

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