Question on Redirect to mobile website - plz help

If I was to refresh it would look like the below. The problem with the filetype match against HTTP::uri is if your URI is /page.jpg?value=1 it will fail to match, you need to match against HTTP::path which is everything up to the "?" in the URI. The return command below just mean to exit this irule.

when HTTP_REQUEST {
  if {[class match [HTTP::header User-Agent] contains abcd_useragents] }
    if {[HTTP::cookie MobileOptOut] eq 1} { return }
    if {[URI::query [HTTP::uri] MobileOptOut] eq 1]} { return }
    switch -glob [HTTP::path] {
      "*.jpg" -
      "*.gif" -
      "*.png" -
      "*.bmp" -
      "*.ico" { return }
    }
    HTTP::redirect "http://m.xyzdomain.com[HTTP::uri]"
  }
}

I get the following error

01070151:3: Rule [/Common/iRule_BrandingBrand_Redirect_IVD] error: /Common/iRule_BrandingBrand_Redirect_IVD:2: error: [missing a script after "if"][]
/Common/iRule_BrandingBrand_Redirect_IVD:4: error: [parse error: PARSE syntax 205 {syntax error in expression "[URI::query [HTTP::uri] MobileOptOut] eq 1]": extra tokens at end of expression}][{[URI::query [HTTP::uri] MobileOptOut] eq 1]}]
/Common/iRule_BrandingBrand_Redirect_IVD:14: error: [command is not valid in the current scope][}]

when HTTP_REQUEST {
  if {[class match [HTTP::header User-Agent] contains abcd_useragents] } {
    if {[HTTP::cookie MobileOptOut] eq 1} { return }
    if {[URI::query [HTTP::uri] MobileOptOut] eq 1]} { return }
    switch -glob [string tolower [HTTP::path]] {
      "*.jpg" -
      "*.gif" -
      "*.png" -
      "*.bmp" -
      "*.ico" { return }
    }
    HTTP::redirect "http://m.xyzdomain.com[HTTP::uri]"
  }
}

Thanks so much for the help! One last thing - pls help me with this error i know im very close- all because of you

01070151:3: Rule [/Common/test] error: /Common/test:4: error: [parse error: PARSE syntax 198 {syntax error in expression "[URI::query [HTTP::uri] MobileOptOut] eq 1]": extra tokens at end of expression}][{[URI::query [HTTP::uri] MobileOptOut] eq 1]}]

Hi Kevin, Many many many thanks

It worked like a champ!!!!

Thanks again....

Hi Kevin/Anyone who can help, We have made some changes and now we dont use redirect website anywhere else like m.xyz.com, but just have it on different servers in a pool and have f5 redirect to that pool if the useragent is mobile.

when HTTP_REQUEST {
        if { [class match [string tolower [HTTP::header User-Agent]] contains "mobile_useragents1" ] } {
                         if {[HTTP::cookie MobileOptOut] eq 1} { return }
                         if {[URI::query [HTTP::uri] MobileOptOut] eq 1} { return }         
                         pool p-mobile-redirect 
        }
        }

I'm currently facing issue where the MobileOptOut feature is not working.

I'm suspecting issue with cookies.

I have cookie persistence 1hr activated on the vip. so anything sent to mobile pool has a cookie inserted with mobile pool memeber.

When user hits OptOut, uri becomes ?MobileOptOut=1 he is sent to regular (desktop) pool and a new cookie with desktop pool member is inserted.

I want tio understand how will the cookie conflict rule? I mean who will supercede whom? Will the new desktop pool cookie work over the mobile pool cookie? or vice versa?

Thanks in advance!