Project

General

Profile

1
<?php
2
/**
3
 *
4
 * @category        admin
5
 * @package         preferences
6
 * @author          Independend-Software-Team
7
 * @author          WebsiteBaker Project
8
 * @copyright       2004-2009, Ryan Djurovich
9
 * @copyright       2009-2011, Website Baker Org. e.V.
10
 * @link			http://www.websitebaker2.org/
11
 * @license         http://www.gnu.org/licenses/gpl.html
12
 * @platform        WebsiteBaker 2.8.x
13
 * @requirements    PHP 5.2.2 and higher
14
 * @version         $Id: save.php 1425 2011-02-03 23:16:12Z Luisehahne $
15
 * @filesource		$HeadURL: svn://isteam.dynxs.de/wb-archiv/branches/2.8.x/wb/admin/preferences/save.php $
16
 * @lastmodified    $Date: 2011-02-04 00:16:12 +0100 (Fri, 04 Feb 2011) $
17
 *
18
 */
19

    
20

    
21
// Print admin header
22
require('../../config.php');
23
require_once(WB_PATH.'/framework/class.admin.php');
24
$admin = new admin('Preferences');
25
// $js_back = "javascript: history.go(-1);"; // Create a javascript back link
26

    
27
function save_preferences( &$admin, &$database)
28
{
29
	global $MESSAGE;
30
	$err_msg = array();
31
	$min_pass_length = 6;
32
// first check form-tan
33
	if(!$admin->checkFTAN()){ $err_msg[] = $MESSAGE['GENERIC_SECURITY_ACCESS']; }
34
// Get entered values and validate all
35
	// remove any dangerouse chars from display_name
36
	$display_name     = $admin->add_slashes(strip_tags(trim($admin->get_post('display_name'))));
37
	$display_name     = ( $display_name == '' ? $admin->get_display_name() : $display_name );
38
	// check that display_name is unique in whoole system (prevents from User-faking)
39
	$sql  = 'SELECT COUNT(*) FROM `'.TABLE_PREFIX.'users` ';
40
	$sql .= 'WHERE `user_id` <> '.(int)$admin->get_user_id().' AND `display_name` LIKE "'.$display_name.'"';
41
	if( $database->get_one($sql) > 0 ){ $err_msg[] = $MESSAGE['USERS']['USERNAME_TAKEN']; }
42
// language must be 2 upercase letters only
43
	$language         = strtoupper($admin->get_post('language'));
44
	$language         = (preg_match('/^[A-Z]{2}$/', $language) ? $language : DEFAULT_LANGUAGE);
45
// timezone must be between -12 and +13  or -20 as system_default
46
	$timezone         = $admin->get_post('timezone');
47
	$timezone         = (is_numeric($timezone) ? $timezone : -20);
48
	$timezone         = ( ($timezone >= -12 && $timezone <= 13) ? $timezone : -20 ) * 3600;
49
// date_format must be a key from /interface/date_formats
50
	$date_format      = $admin->get_post('date_format');
51
	$date_format_key  = str_replace(' ', '|', $date_format);
52
	$user_time = true;
53
	include( ADMIN_PATH.'/interface/date_formats.php' );
54
	$date_format = (array_key_exists($date_format_key, $DATE_FORMATS) ? $date_format : 'system_default');
55
	$date_format = ($date_format == 'system_default' ? '' : $date_format);
56
	unset($DATE_FORMATS);
57
// time_format must be a key from /interface/time_formats	
58
	$time_format      = $admin->get_post('time_format');
59
	$time_format_key  = str_replace(' ', '|', $time_format);
60
	$user_time = true;
61
	include( ADMIN_PATH.'/interface/time_formats.php' );
62
	$time_format = (array_key_exists($time_format_key, $TIME_FORMATS) ? $time_format : 'system_default');
63
	$time_format = ($time_format == 'system_default' ? '' : $time_format);
64
	unset($TIME_FORMATS);
65
// email should be validatet by core
66
	$email            = ( $admin->get_post('email') == null ? '' : $admin->get_post('email') );
67
	if( !$admin->validate_email($email) )
68
	{
69
		$email = '';
70
		$err_msg[] = $MESSAGE['USERS']['INVALID_EMAIL'];
71
	}else {
72
	// check that email is unique in whoole system
73
		$email = $admin->add_slashes($email);
74
		$sql  = 'SELECT COUNT(*) FROM `'.TABLE_PREFIX.'users` ';
75
		$sql .= 'WHERE `user_id` <> '.(int)$admin->get_user_id().' AND `email` LIKE "'.$email.'"';
76
		if( $database->get_one($sql) > 0 ){ $err_msg[] = $MESSAGE['USERS']['EMAIL_TAKEN']; }
77
	}
78
// receive password vars and calculate needed action
79
	$current_password = $admin->get_post('current_password');
80
	$current_password = ($current_password == null ? '' : $current_password);
81
	$new_password_1   = $admin->get_post('new_password_1');
82
	$new_password_1   = (($new_password_1 == null || $new_password_1 == '') ? '' : $new_password_1);
83
	$new_password_2   = $admin->get_post('new_password_2');
84
	$new_password_2   = (($new_password_2 == null || $new_password_2 == '') ? '' : $new_password_2);
85
	if($current_password == '')
86
	{
87
		$err_msg[] = $MESSAGE['PREFERENCES']['CURRENT_PASSWORD_INCORRECT'];
88
	}else {
89
	// if new_password is empty, still let current one
90
		if( $new_password_1 == '' )
91
		{
92
			$new_password_1 = $current_password;
93
			$new_password_2 = $current_password;
94
		}
95

    
96
	// is password lenght matching min_pass_lenght ?
97
		if( $new_password_1 != $current_password )
98
		{
99
			if( strlen($new_password_1) < $min_pass_length )
100
			{
101
				$err_msg[] = $MESSAGE['USERS']['PASSWORD_TOO_SHORT'];
102
			}
103
			$pattern = '/[^'.$admin->password_chars.']/';
104
			if( preg_match($pattern, $new_password_1) )
105
			{
106
				$err_msg[] = $MESSAGE['PREFERENCES']['INVALID_CHARS'];
107
			}
108
		}
109
	// is password lenght matching min_pass_lenght ?
110
		if( $new_password_1 != $current_password && strlen($new_password_1) < $min_pass_length )
111
		{
112
			$err_msg[] = $MESSAGE['USERS']['PASSWORD_TOO_SHORT'];
113
		}
114
	// password_1 matching password_2 ?
115
		if( $new_password_1 != $new_password_2 )
116
		{
117
			$err_msg[] = $MESSAGE['USERS']['PASSWORD_MISMATCH'];
118
		}
119
	}
120
	$current_password = md5($current_password);
121
	$new_password_1   = md5($new_password_1);
122
	$new_password_2   = md5($new_password_2);
123
// if no validation errors, try to update the database, otherwise return errormessages
124
	if(sizeof($err_msg) == 0)
125
	{
126
		$sql  = 'UPDATE `'.TABLE_PREFIX.'users` ';
127
		$sql .= 'SET `display_name` = "'.$display_name.'", ';
128
		$sql .=     '`password` = "'.$new_password_1.'", ';
129
		$sql .=     '`email` = "'.$email.'", ';
130
		$sql .=     '`language` = "'.$language.'", ';
131
		$sql .=     '`timezone` = "'.$timezone.'", ';
132
		$sql .=     '`date_format` = "'.$date_format.'", ';
133
		$sql .=     '`time_format` = "'.$time_format.'" ';
134
		$sql .= 'WHERE `user_id` = '.(int)$admin->get_user_id().' AND `password` = "'.$current_password.'"';
135
		if( $database->query($sql) )
136
		{
137
			$sql_info = mysql_info($database->db_handle);
138
			if(preg_match('/matched: *([1-9][0-9]*)/i', $sql_info) != 1)
139
			{  // if the user_id and password dosn't match
140
				$err_msg[] = $MESSAGE['PREFERENCES']['CURRENT_PASSWORD_INCORRECT'];
141
			}else {
142
				// update successfull, takeover values into the session
143
				$_SESSION['DISPLAY_NAME'] = $display_name;
144
				$_SESSION['LANGUAGE'] = $language;
145
				$_SESSION['TIMEZONE'] = $timezone;
146
				$_SESSION['EMAIL'] = $email;
147
				// Update date format
148
				if($date_format != '') {
149
					$_SESSION['DATE_FORMAT'] = $date_format;
150
					if(isset($_SESSION['USE_DEFAULT_DATE_FORMAT'])) { unset($_SESSION['USE_DEFAULT_DATE_FORMAT']); }
151
				} else {
152
					$_SESSION['USE_DEFAULT_DATE_FORMAT'] = true;
153
					if(isset($_SESSION['DATE_FORMAT'])) { unset($_SESSION['DATE_FORMAT']); }
154
				}
155
				// Update time format
156
				if($time_format != '') {
157
					$_SESSION['TIME_FORMAT'] = $time_format;
158
					if(isset($_SESSION['USE_DEFAULT_TIME_FORMAT'])) { unset($_SESSION['USE_DEFAULT_TIME_FORMAT']); }
159
				} else {
160
					$_SESSION['USE_DEFAULT_TIME_FORMAT'] = true;
161
					if(isset($_SESSION['TIME_FORMAT'])) { unset($_SESSION['TIME_FORMAT']); }
162
				}
163
			}
164
		}else {
165
			$err_msg[] = 'invalid database UPDATE call in '.__FILE__.'::'.__FUNCTION__.'before line '.__LINE__;
166
		}
167
	}
168
	return ( (sizeof($err_msg) > 0) ? implode('<br />', $err_msg) : '' );
169
}
170
$retval = save_preferences($admin, $database);
171
if( $retval == '')
172
{
173
	$admin->print_success($MESSAGE['PREFERENCES']['DETAILS_SAVED']);
174
	$admin->print_footer();
175
}else {
176
	$admin->print_error($retval);
177
}
178

    
179
?>
(2-2/2)