.htaccess file for CodeIgniter

.htaccess

AddDefaultCharset utf-8



# AddHandler php5-script .php
# AddHandler php4-script .php
# AddHandler php5-cgi .php
# Use PHP5 as default
AddHandler application/x-httpd-php5 .php



<IfModule mod_rewrite.c>
    RewriteEngine on
    Options +FollowSymLinks
    RewriteBase /

    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^(.*)$ index.php/$1

    RewriteCond %{HTTPS} off
    RewriteCond %{REQUEST_URI} (assets|welcome/buynow|site|auth)
    RewriteRule ^(.*)$ https://%{SERVER_NAME}%{REQUEST_URI} [R=301,L]

    RewriteCond %{HTTPS} on
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_URI} !(assets|welcome/buynow|site|auth)
    RewriteRule ^(.*)$ http://%{SERVER_NAME}%{REQUEST_URI} [R=301,L]
</IfModule>

<IfModule !mod_rewrite.c>
    ErrorDocument 404 /index.php
</IfModule>

# Turn on Expires and set default to 0

ExpiresActive On

ExpiresDefault A0



# Set up caching on media files for 1 year (forever?)

<FilesMatch "\.(flv|ico|pdf|avi|mov|ppt|doc|mp3|wmv|wav)$">

ExpiresDefault A29030400

Header append Cache-Control "public"

</FilesMatch>



# Set up caching on media files for 1 week

<FilesMatch "\.(gif|jpg|jpeg|png|swf)$">

ExpiresDefault A604800

Header append Cache-Control "public"

</FilesMatch>



# Set up 2 Hour caching on commonly updated files

<FilesMatch "\.(xml|txt|html|js|css)$">

ExpiresDefault A7200

Header append Cache-Control "proxy-revalidate"

</FilesMatch>



# Force no caching for dynamic files

<FilesMatch "\.(php|cgi|pl|htm)$">

ExpiresActive Off

Header set Cache-Control "private, no-cache, no-store, proxy-revalidate, no-transform"

Header set Pragma "no-cache"

</FilesMatch>