another optimization.

1 files changed, 1 insertions, 20 deletions

diff --git a/framework/Security/TAuthorizationRule.php b/framework/Security/TAuthorizationRule.php
index 5b3a3c25..42a11412 100644
--- a/framework/Security/TAuthorizationRule.php
+++ b/framework/Security/TAuthorizationRule.php
@@ -212,27 +212,8 @@ class TAuthorizationRule extends TComponent
 		$ip=Prado::getApplication()->getRequest()->getUserHostAddress();

 		foreach($this->_ipRules as $rule)

 		{

-			if($rule===$ip)

+			if($rule===$ip || (($pos=strpos($rule,'*'))!==false && strncmp($ip,$rule,$pos)===0))

 				return 1;

-			if(strpos($rule,'*')!==false)

-			{

-				$a=explode('.',$rule);

-				$b=explode('.',$ip);

-				if(isset($a[3]) && isset($b[3]))

-				{

-					$matched=true;

-					for($i=0;$i<4;++$i)

-					{

-						if($a[$i]!==$b[i] && $a[$i]!=='*')

-						{

-							$matched=false;

-							break;

-						}

-					}

-					if($matched)

-						return 1;

-				}

-			}

 		}

 		return 0;

 	}