BIGIP 4.5 to 9.3.1 iRule Conversion

 
 class eligibility { 
  "somethingsomething" 
 } 
  
 class images { 
    ".jpg" 
    ".gif" 
  } 
  
  
  when HTTP_REQUEST  {  
      if {[IP::addr[IP::client_addr] equals 10.1.1.1] } {  
  if { [matchclass [string tolower [HTTP::uri]] contains $::eligibility] } {  
                    pool POOL_230_2  
               } else {  
        pool POOL_230_1  
  }  
       } elseif {[IP::add [IP::client_addr] eq 10.1.1.8] } {  
             pool POOL_230_ALL  
       } else {  
              switch [HTTP::method] {  
                "GET" { log local0. "GET method used" }  
                "POST" { log local0. "POST method used"}  
                default { log local0. "Unexpected method used" }  
              }  
              if { [matchclass [string tolower [HTTP::uri]] contains $::eligibility ]}  {  
                        pool POOL_230_2  
         log local0. "Eligibility request made."  
  }  elseif { [matchclass [string tolower [HTTP::uri]] ends_with $::images ]}  {  
       pool POOL_230_ALL  
       log local0. "Image request Made"  
  } else { 
               pool pool_230_1  
       log local0. "Generic Request Made"  
  }  
        }  
      }  
  }