2 /**********************************************************************
3 Copyright (C) FrontAccounting, LLC.
4 Released under the terms of the GNU General Public License, GPL,
5 as published by the Free Software Foundation, either version 3
6 of the License, or (at your option) any later version.
7 This program is distributed in the hope that it will be useful,
8 but WITHOUT ANY WARRANTY; without even the implied warranty of
9 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
10 See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
11 ***********************************************************************/
12 function output_html($text)
14 global $before_box, $Ajax, $messages;
15 // Fatal errors are not send to error_handler,
16 // so we must check the output
17 if ($text && preg_match('/\bFatal error(<.*?>)?:(.*)/i', $text, $m)) {
18 $Ajax->aCommands = array(); // Don't update page via ajax on errors
19 $text = preg_replace('/\bFatal error(<.*?>)?:(.*)/i','', $text);
20 $messages[] = array(E_ERROR, $m[2], null, null);
23 return in_ajax() ? fmt_errors() : ($before_box.fmt_errors().$text);
25 //----------------------------------------------------------------------------------------
32 //----------------------------------------------------------------------------------------
36 header("HTTP/1.1 401 Authorization Required");
37 echo "<center><br><br><font size='5' color='red'><b>" . _("Incorrect Password") . "<b></font><br><br>";
38 echo "<b>" . _("The user and password combination is not valid for the system.") . "<b><br><br>";
40 echo _("If you are not an authorized user, please contact your system administrator to obtain an account to enable you to use the system.");
41 echo "<br><a href='javascript:history.go(-1)'>" . _("Back") . "</a>";
48 //----------------------------------------------------------------------------------------
50 function check_page_security($page_security)
52 if (!$_SESSION["wa_current_user"]->check_user_access())
54 echo "<br><br><br><center>";
55 echo "<b>" . _("Security settings have not been defined for your user account.");
56 echo "<br>" . _("Please contact your system administrator.") . "</b>";
62 if (!$_SESSION["wa_current_user"]->can_access_page($page_security))
64 page(_("Access denied"));
65 echo "<center><br><br><br><b>";
66 echo _("The security settings on your account do not permit you to access this function");
68 echo "<br><br><br><br></center>";
75 //-----------------------------------------------------------------------------
76 // Removing magic quotes from nested arrays/variables
78 function strip_quotes($data)
80 if(get_magic_quotes_gpc()) {
82 foreach($data as $k => $v) {
83 $data[$k] = strip_quotes($data[$k]);
86 return stripslashes($data);
91 //============================================================================
92 if (!isset($path_to_root))
97 // Prevent register_globals vulnerability
98 if (isset($_GET['path_to_root']) || isset($_POST['path_to_root']))
99 die("Restricted access");
101 include_once($path_to_root . "/frontaccounting.php");
102 include_once($path_to_root . "/includes/current_user.inc");
103 include_once($path_to_root . "/includes/lang/language.php");
104 include_once($path_to_root . "/config_db.php");
105 include_once($path_to_root . "/includes/ajax.inc");
106 include_once($path_to_root . "/includes/ui/ui_msgs.inc");
109 Make sure this directory exists and is writable!
110 // $session_save_path = dirname(__FILE__).'/../tmp/';
113 session_name('FrontAccounting');
115 // this is to fix the "back-do-you-want-to-refresh" issue - thanx PHPFreaks
116 header("Cache-control: private");
120 // Page Initialisation
121 if (!isset($_SESSION['languages']))
123 language::load_languages(); // sets also default $_SESSION['language']
126 language::set_language($_SESSION['language']->code);
128 // include $Hooks object if locale file exists
129 if(@include_once($path_to_root . "/lang/".$_SESSION['language']->code."/locale.inc"))
131 $Hooks = new Hooks();
134 include_once($path_to_root . "/config.php");
135 include_once($path_to_root . "/includes/main.inc");
137 // Ajax communication object
140 // js/php validation rules container
143 // intercept all output to destroy it in case of ajax call
144 register_shutdown_function('ob_end_flush');
145 ob_start('output_html',0);
147 // colect all error msgs
148 set_error_handler('error_handler' /*, errtypes */);
150 if (!isset($_SESSION["wa_current_user"]))
151 $_SESSION["wa_current_user"] = new current_user();
152 set_global_connection();
154 if (!$_SESSION["wa_current_user"]->logged_in())
157 if (!isset($_POST["user_name_entry_field"]) or $_POST["user_name_entry_field"] == "")
159 include($path_to_root . "/access/login.php");
160 $Ajax->redirect($path_to_root . "/access/login.php");
163 $succeed = $_SESSION["wa_current_user"]->login($_POST["company_login_name"],
164 $_POST["user_name_entry_field"],
165 md5($_POST["password"]));
166 // select full vs fallback ui mode on login
167 $_SESSION["wa_current_user"]->ui_mode = $_POST['ui_mode'];
170 // Incorrect password
173 $lang = $_SESSION['language'];
174 language::set_language($_SESSION['language']->code);
178 if (!isset($_SESSION["App"])) {
179 $_SESSION["App"] = new front_accounting();
180 $_SESSION["App"]->init();
183 // Run with debugging messages for the system administrator(s) but not anyone else
184 /*if (in_array(15, $security_groups[$_SESSION["AccessLevel"]])) {
190 //----------------------------------------------------------------------------------------
192 check_page_security($page_security);
194 // POST vars cleanup needed for direct reuse.
195 // We quote all values later with db_escape() before db update.
196 $_POST = strip_quotes($_POST);