Options +FollowSymlinks

RewriteEngine On

RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

# captcha's referrer check
RewriteCond %{HTTP_REFERER} ^$
RewriteCond %{HTTP_HOST}@@%{HTTP_REFERER} !^([^@]*)@@https?://\1/.*
RewriteRule images/captcha/.*\.png - [NC,F]

RewriteRule ^js\/fckeditor\/fckconfig\.js$ js/fckconfig.js [L]
RewriteRule ^js\/fckeditor\/fckconfig-flash\.js$ js/fckconfig-flash.js [L]

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-l
RewriteRule ^(.*)\.merge\.(css|js)$ _lib/merge.php?file=$1.merge.$2 [L]

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-l
RewriteRule ^(.*)$ index.php [QSA]

DirectoryIndex index.php