url rewriting/redirection

Hi!

Giving this a go:

If you want to host site www.xyz.com as www.abc.com you can replace the host header on the way in and use a stream profile to replace links with xyz.com with abc.com:

when HTTP_REQUEST {
     Disable the stream filter for requests
    STREAM::disable

     Remove this header to prevent server from compression response
    HTTP::header remove Accept-Encoding

    Replace the host header to match www.xyz.com
    HTTP::header replace "Host" "www.xyz.com"
}

when HTTP_RESPONSE {
     Rewrite the Location header for redirects 
    if { [HTTP::header exists Location] }{ 
        HTTP::header replace Location [string map {"https://www.xyz.com" "https://www.abc.com"} [HTTP::header Location]] 
    } 

     Rewrite the response content using a stream profile if it is text 
    if { [HTTP::header Content-Type] contains "text" } { 

         Set the stream expression with the find/replace strings 
        STREAM::expression "@www.xyz.com@www.abc.com@" 

         Enable the stream filter 
        STREAM::enable
    } 
} 

Scenario 2:

Haven't worked with arabic at all, but I think you can use IDN formatting to achieve that.

Check out this site: http://mct.verisign-grs.com/convertServlet?input=www.%D8%A7%D8%AE%D8%AA%D8%A8%D8%A7%D8%B1

/Patrik