X-Git-Url: http://git.polytechnique.org/?a=blobdiff_plain;f=htdocs%2F.htaccess.in;h=af51870920d67b567860f125f4931d10a7f70855;hb=c76545c351fae4e2298624ff9ee5bf854dc5a5b6;hp=464189b902cf9251f9e5265fc1b5b92f13f824a6;hpb=b6cdf7b450a26a7fb5027d23569b15def0abd812;p=platal.git

diff --git a/htdocs/.htaccess.in b/htdocs/.htaccess.in
index 464189b..af51870 100644
--- a/htdocs/.htaccess.in
+++ b/htdocs/.htaccess.in
@@ -1,9 +1,18 @@
-Options +FollowSymLinks
 RewriteEngine on
 
 RewriteBase @REWRITE_BASE@
 
-# Rewrite URLs of the form 'index.php?q=x':
+# Rewrites URLs of the form 'index.php?q=x'.
 RewriteCond %{REQUEST_FILENAME} !-f
 RewriteCond %{REQUEST_FILENAME} !-d
 RewriteRule ^(.*)$ ?n=$1 [L,QSA]
+
+# Caches the immutable resources for seven days. Generated files (images and JS
+# served by PHP) are not affected.
+ExpiresActive On
+ExpiresByType application/javascript "access plus 7 days"
+ExpiresByType application/x-javascript "access plus 7 days"
+ExpiresByType image/gif "access plus 7 days"
+ExpiresByType image/jpeg "access plus 7 days"
+ExpiresByType image/png "access plus 7 days"
+ExpiresByType text/css "access plus 7 days"