From b1a6a5a3991cec5cd08873b01376e45d0b247f18 Mon Sep 17 00:00:00 2001
From: Marius Cramer <m.cramer@pixcept.de>
Date: Thu, 14 Nov 2013 09:05:33 -0500
Subject: [PATCH] Cleaning up code to match coding guidelines
---
interface/lib/classes/auth.inc.php | 101 ++++++++++++++++++++++++++++++++++++++------------
1 files changed, 77 insertions(+), 24 deletions(-)
diff --git a/interface/lib/classes/auth.inc.php b/interface/lib/classes/auth.inc.php
index d3ed6e9..96e30b4 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,
@@ -29,7 +29,13 @@
*/
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') {
return true;
@@ -37,11 +43,11 @@
return false;
}
}
-
+
public function has_clients($userid) {
global $app, $conf;
-
- $userid = intval($userid);
+
+ $userid = $app->functions->intval($userid);
$client = $app->db->queryOneRecord("SELECT client.limit_client FROM sys_user, client WHERE sys_user.userid = $userid AND sys_user.client_id = client.client_id");
if($client['limit_client'] > 0) {
return true;
@@ -49,19 +55,19 @@
return false;
}
}
-
+
//** This function adds a given group id to a given user.
- public function add_group_to_user($userid,$groupid) {
+ public function add_group_to_user($userid, $groupid) {
global $app;
-
- $userid = intval($userid);
- $groupid = intval($groupid);
-
+
+ $userid = $app->functions->intval($userid);
+ $groupid = $app->functions->intval($groupid);
+
if($userid > 0 && $groupid > 0) {
$user = $app->db->queryOneRecord("SELECT * FROM sys_user WHERE userid = $userid");
- $groups = explode(',',$user['groups']);
- if(!in_array($groupid,$groups)) $groups[] = $groupid;
- $groups_string = implode(',',$groups);
+ $groups = explode(',', $user['groups']);
+ if(!in_array($groupid, $groups)) $groups[] = $groupid;
+ $groups_string = implode(',', $groups);
$sql = "UPDATE sys_user SET groups = '$groups_string' WHERE userid = $userid";
$app->db->query($sql);
return true;
@@ -69,20 +75,38 @@
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) {
+ public function remove_group_from_user($userid, $groupid) {
global $app;
-
- $userid = intval($userid);
- $groupid = intval($groupid);
-
+
+ $userid = $app->functions->intval($userid);
+ $groupid = $app->functions->intval($groupid);
+
if($userid > 0 && $groupid > 0) {
$user = $app->db->queryOneRecord("SELECT * FROM sys_user WHERE userid = $userid");
- $groups = explode(',',$user['groups']);
- $key = array_search($groupid,$groups);
+ $groups = explode(',', $user['groups']);
+ $key = array_search($groupid, $groups);
unset($groups[$key]);
- $groups_string = implode(',',$groups);
+ $groups_string = implode(',', $groups);
$sql = "UPDATE sys_user SET groups = '$groups_string' WHERE userid = $userid";
$app->db->query($sql);
return true;
@@ -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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