001 package railo.runtime.functions.decision; 002 003 import java.io.IOException; 004 005 import railo.commons.net.IPRange; 006 import railo.runtime.PageContext; 007 import railo.runtime.exp.FunctionException; 008 import railo.runtime.exp.PageException; 009 import railo.runtime.op.Caster; 010 import railo.runtime.type.Array; 011 012 public class IsIPInRange { 013 public static boolean call(PageContext pc, Object ips,String ip) throws PageException { 014 try { 015 if(ips instanceof String) 016 return IPRange.getInstance((String)ips).inRange(ip); 017 018 Array arr = Caster.toArray(ips,null); 019 if(arr==null) throw new FunctionException(pc, "IsIpRange", 1, "ips", "ips must be a string list or a string array"); 020 021 String[] _ips=new String[arr.size()]; 022 for(int i=0;i<_ips.length;i++){ 023 _ips[i]=Caster.toString(arr.getE(i+1),null); 024 if(_ips[i]==null) 025 throw new FunctionException(pc, "IsIpRange", 1, "ips", "element number "+(i+1)+" in ips array is not a string"); 026 } 027 return IPRange.getInstance(_ips).inRange(ip); 028 029 } 030 catch(IOException e){ 031 throw Caster.toPageException(e); 032 } 033 034 035 } 036 037 }