From 8b9f1698fdec9d70a63b8a83962ccb2646fd00e3 Mon Sep 17 00:00:00 2001
From: latham <latham@ispconfig3>
Date: Wed, 04 May 2011 15:55:24 -0400
Subject: [PATCH] Fix bugtracker issue 1610

---
 interface/lib/classes/auth.inc.php |   35 +++++++++++++++++++++++++++++------
 1 files changed, 29 insertions(+), 6 deletions(-)

diff --git a/interface/lib/classes/auth.inc.php b/interface/lib/classes/auth.inc.php
index 3bd5f5c..450f25a 100644
--- a/interface/lib/classes/auth.inc.php
+++ b/interface/lib/classes/auth.inc.php
@@ -1,7 +1,7 @@
 <?php
 
 /*
-Copyright (c) 2008, Till Brehm, projektfarm Gmbh
+Copyright (c) 2007, Till Brehm, projektfarm Gmbh
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,
@@ -29,6 +29,12 @@
 */
 
 class auth {
+	var $client_limits = null;
+
+	public function get_user_id()
+	{
+		return $_SESSION['s']['user']['userid'];
+	}
 	
 	public function is_admin() {
 		if($_SESSION['s']['user']['typ'] == 'admin') {
@@ -36,7 +42,7 @@
 		} else {
 			return false;
 		}
-	}
+	}	
 	
 	public function has_clients($userid) {
 		global $app, $conf;
@@ -69,6 +75,24 @@
 			return false;
 		}
 	}
+
+	//** This function returns given client limit as integer, -1 means no limit
+	public function get_client_limit($userid, $limitname)
+	{
+		global $app;
+		
+		// simple query cache
+		if($this->client_limits===null) 
+			$this->client_limits = $app->db->queryOneRecord("SELECT client.* FROM sys_user, client WHERE sys_user.userid = $userid AND sys_user.client_id = client.client_id");
+		
+		// isn't client -> no limit
+		if(!$this->client_limits)
+			return -1;
+		
+		if(isset($this->client_limits['limit_'.$limitname])) {
+			return $this->client_limits['limit_'.$limitname];
+		}		
+	}	
 	
 	//** This function removes a given group id from a given user.
 	public function remove_group_from_user($userid,$groupid) {
@@ -94,13 +118,12 @@
 	public function check_module_permissions($module) {
 		// Check if the current user has the permissions to access this module
 		if(!stristr($_SESSION["s"]["user"]["modules"],$module)) {
-			echo "LOGIN_REDIRECT:/index.php";
-			//header("Location: ../index.php");
+			// echo "LOGIN_REDIRECT:/index.php";
+			header("Location: /index.php");
 			exit;
 		}
 	}
-	
-	
+		
 }
 
 ?>
\ No newline at end of file

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