Need help In irule to execute condition based on URI Values

http://www.hostname.com/uripath/sn=1234567890/abouttoopenhomepage.docx

---- Ho to add the length verification which will pass the 10 digit SN_value !

when HTTP_REQUEST {

Hi Dev,

I write and tested this irule with success:

Your example: http://www.hostname.com/uripath/sn=1234567890/abouttoopenhomepage.docx

when HTTP_REQUEST {

set uri [string tolower [HTTP::uri]]

 retrieve SN Value
set SN_value  [findstr $uri /sn= 4 /]
log local0. "$SN_value"


 define if SN_value is digit (catch error if not digit)
if { [catch {
regexp {^([0-9]+)$} $SN_value -> value
log local0. "cn value = $value is a digit"
set digit 1 } ] } {
    set digit 0
    log local0. "cn value is not only digit"
}

if {[string length $SN_value] == 10 && $digit == 1 && ($uri ends_with ".docx" || $uri ends_with ".xlsx")} {
    log local0. "cn value is a digit and is lenght is not more than 10 and not less than 10 digit "
}

}

Keep me in touch and if you need more details don't hesitate.

regards

Try this too,

when HTTP_REQUEST {
set split ""
set split [getfield [getfield [HTTP::uri] "sn=" 2] "/" 1]
if { [string is digit $split] && [string length $split] == 10 && ([HTTP::uri] ends_with ".docx" || [HTTP::uri] ends_with ".xlsx")} {
HTTP::respond 200 content {
success
}
} else {
HTTP::respond 200 content {
failed
}
}
}

You can try this code.

First test the URI extension before splitting the URI

when HTTP_REQUEST {

  if { ([HTTP::path] ends_with ".docx" || [HTTP::path] ends_with ".xlsx") && [string is digit set SN_value [getfield [URI::path [HTTP::uri] 1 2] 2 ]] &&  [string length $SN] == 10 } {
    log local0. "Correct File extension && The uri path entry $SN_value is okay (all digits)."
  return
  }
  else { 
    log local0. "The URL path entry $SN_value is not okay (non-digit characters were found)."
    }

}