subdomains question

[pedrodz]

part 1: working

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ErrorDocument 404 http://www.domain.com/error.htm

 

RewriteEngine on

RewriteCond %{HTTP_HOST} !^www\.domain\.com?$

RewriteCond %{HTTP_HOST} ^([^.]+)\.domain\.com$

RewriteRule ^$ /index.php?subdomain=%1 [L]

 

http://www.domain.com -- no redirection

http://us.domain.com rewrite to http://www.domain.com/index.php?subdomain=us

http://es.domain.com rewrite to http://www.domain.com/index.php?subdomain=es

... and so on

 

 

part 2: what I need  ???

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http://www.domain.com/(*.).htm rewrite to http://www.domain.com/index.php?action=$1

http://us.domain.com/(*.).htm rewrite to http://www.domain.com/index.php?subdomain=us&action=$1

http://es.domain.com/(*.).htm rewrite to http://www.domain.com/index.php?subdomain=es&action=$1

 

some sort of

http://www.domain.com/register.htm rewrite to http://www.domain.com/index.php?action=register

http://us.domain.com/register.htm rewrite to http://www.domain.com/index.php?subdomain=us&action=register