From ba3e3e48e6ec4523ae26dc6c206d5bfdfa08d332 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Mon, 26 Sep 2011 06:27:16 -0400
Subject: [PATCH] Removed template selector from reseller limits as templates are for clients only at the moment and a client template which gets applied to a reseller will convert the reseller to a client which is not intended. Templates for resellers will be added in a future version.

---
 interface/lib/classes/auth.inc.php |   57 +++++++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 files changed, 55 insertions(+), 2 deletions(-)

diff --git a/interface/lib/classes/auth.inc.php b/interface/lib/classes/auth.inc.php
index d3ed6e9..aa4eb9f 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) {
@@ -90,6 +114,35 @@
 			return false;
 		}
 	}
+	
+	public function check_module_permissions($module) {
+		// Check if the current user has the permissions to access this module
+		if(!stristr($_SESSION["s"]["user"]["modules"],$module)) {
+			// echo "LOGIN_REDIRECT:/index.php";
+			header("Location: /index.php");
+			exit;
+		}
+	}
+	
+	public function get_random_password($length = 8) {
+		$base64_alphabet='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+		$password = '';
+		for ($n=0;$n<$length;$n++) {
+			$password.=$base64_alphabet[mt_rand(0,63)];
+		}
+		return $password;
+	}
+	
+	public function crypt_password($cleartext_password) {
+		$salt="$1$";
+		$base64_alphabet='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+		for ($n=0;$n<8;$n++) {
+			$salt.=$base64_alphabet[mt_rand(0,63)];
+		}
+		$salt.="$";
+		return crypt($cleartext_password,$salt);
+	}
+		
 }
 
 ?>
\ No newline at end of file

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