Index: trunk/core/units/general/my_application.php
===================================================================
diff -u -r2320 -r2363
--- trunk/core/units/general/my_application.php	(.../my_application.php)	(revision 2320)
+++ trunk/core/units/general/my_application.php	(.../my_application.php)	(revision 2363)
@@ -76,6 +76,48 @@
 				unset($event);
 			}
 		}
+		
+		/**
+		 * Raise specific events based on non-standard (no described in config files)
+		 * params given in url if no other params are given
+		 * @todo by now is called before $event_manager->ProcessRequrest() method anyway
+		 * @author Alex
+		 */
+		function ProcessSpecialURL()
+		{
+			$affiliate = $this->GetVar('affiliate');
+			if($affiliate)
+			{
+				$user_idfield = $this->getUnitOption('u','IDField');
+				$user_table = $this->getUnitOption('u','TableName');
+				$sql = 'SELECT %s FROM %s WHERE (CRC32(Email) = %s) AND (Status = 1)';
+				$user_id = $this->DB->GetOne( sprintf($sql, $user_idfield, $user_table, $this->DB->qstr($affiliate) ) );
+				
+				if($user_id) // user is found with such email
+				{
+					$affiliate_user = $this->recallObject('u.affiliate', null, Array('skip_autoload'=>true) );
+					$affiliate_user->Load($user_id);
+					
+					$user_groups = $affiliate_user->getMembershipGroups(true);
+					$affiliate_group_id = $this->ConfigValue('Comm_AffiliateGroup');
+					if( is_array($user_groups) && in_array($affiliate_group_id, $user_groups) ) // user is really affiliate for a moment
+					{
+						$affiliate_storage_method = $this->ConfigValue('Comm_AffiliateStorageMethod');
+						switch($affiliate_storage_method)
+						{
+							case 1: // per session
+								$this->StoreVar('affiliate_id', $user_id);
+								break;
+						
+							case 2: // in cookie
+								setcookie('affiliate_id', $user_id);
+								break;
+						}
+					}
+				}
+				$this->Redirect();
+			}
+		}
 	}
 
 ?>
\ No newline at end of file