Block URI based on Source IPs

Dear Team, i need to block the following URI for all internet users but needs to allow for some LAN users based on ip address following are the URIs that i need to block

 

 

for testing pupose i have created a below i rule but this i rule is not working fine

 

when HTTP_REQUEST { log local0. "Path = [string tolower [HTTP::path]]" log local0. "Client IP = [IP::client_addr]" if { [string tolower [HTTP::path]] contains "MyHiddenLoginPage.aspx" } { if { !([IP::addr [IP::client_addr] equals 10.0.0.8]) } { discard log local0. " Just discarded a request! "} else { log local0. "Just processed a request!" } } }