optimize mod_rewrite in htaccess
- by clarkk
I got some mod_rewrite conditions in a .htaccess file which I have extended from time to time.. But I don't think its very well written (I'm still quite new to mod_rewrite)
Some times requests end up in infinite loops
And just now I added SSL to the file..
When requesting https:// I get a 404 error The requested URL /_secure/_secure/ was not found on this server. Somehow it adds an extra _secure to the path?
.htacces
# set language
RewriteCond %{HTTP_HOST} ^www\. [NC]
RewriteCond %{REQUEST_URI} ^/(da|en)/(.*)(\?%{QUERY_STRING})?$ [NC]
RewriteRule ^(.*)$ /%2?%{QUERY_STRING}&set_lang=%1 [L]
# put 'www' as subdomain if none is given
RewriteCond %{HTTP_HOST} ^([^\.]+\.[^\.]+)$ [NC]
RewriteRule ^(.*)$ http://www.%1/$1 [L,R=301]
# rewrite subdomain
RewriteCond %{HTTP_HOST} ^(admin|files)\.[^\.]+\.[^\.]+$ [NC]
RewriteCond %{REQUEST_URI} !^/_(admin|files)/ [NC]
RewriteRule ^(.*)$ /_%1/$1 [L]
# redirect to subdomain
RewriteCond %{HTTP_HOST} ^www\.([^\.]+\.[^\.]+)$ [NC]
RewriteRule ^_([^/]+)/ http://$1.%1/ [L,R=301]
# start SSL on 'secure' subdomain if not started
RewriteCond %{HTTPS} !=on
RewriteCond %{HTTP_HOST} ^(secure)\.([^\.]+\.[^\.]+)$ [NC]
RewriteRule ^(.*)$ https://%1.%2/$1 [L,R=301]
# rewrite 'secure' subdomain
RewriteCond %{HTTP_HOST} ^(demo|secure)\.[^\.]+\.[^\.]+$ [NC]
RewriteCond %{REQUEST_URI} !^/_secure/ [NC]
RewriteRule ^(.*)$ /_secure/$1 [L]
# rewrite 'api' subdomain
RewriteCond %{HTTP_HOST} ^api\.[^\.]+\.[^\.]+$ [NC]
RewriteCond %{REQUEST_URI} !^/_api/ [NC]
RewriteRule ^(?:([^/]+)/)?(?:([^/]+)/)?(?:([^/]+)/)?(?:([^/]+)/)?(?:([^/]+)/)?(?:([^/]+)/)? /_api/?%{QUERY_STRING}&v=$1&i=$2&k=$3&a=$4&t=$5&f=$6 [L]
# redirect non-active subdomain to 'www'
RewriteCond %{HTTP_HOST} !^(admin|api|demo|files|secure|www)\.([^\.]+\.[^\.]+)$ [NC]
RewriteRule ^(.*)$ http://www.domain.com [L,R=301]
# hide file extensions
RewriteCond %{HTTP_HOST} ^www\. [NC]
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !\.php$ [NC]
RewriteCond %{REQUEST_URI} ^/([^/]*)/(?:([^/]*)/)?(?:([^/]*)/)?$ [NC]
RewriteRule ^(.*)$ /%1.php?%{QUERY_STRING}&subpage=%2&subsection=%3 [L]
