X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=includes%2Fsession.inc;h=6de875b93bc78f3a81febbf9a816ef7b1a6be44b;hb=8864b1ec0fd3321e510511ef22614bc36845540e;hp=3f4d7cd4e219138101f1d1ca2f2c64a2563eac4e;hpb=818719f38b8327cdca616d58b13913dbd174d96a;p=fa-stable.git diff --git a/includes/session.inc b/includes/session.inc index 3f4d7cd4..6de875b9 100644 --- a/includes/session.inc +++ b/includes/session.inc @@ -1,154 +1,155 @@ . + Copyright (C) FrontAccounting, LLC. + Released under the terms of the GNU General Public License, GPL, + as published by the Free Software Foundation, either version 3 + of the License, or (at your option) any later version. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the License here . ***********************************************************************/ - function output_html($text) - { - global $before_box, $Ajax, $messages; - // Fatal errors are not send to error_handler, - // so we must check the output - if ($text && preg_match('/\bFatal error(<.*?>)?:(.*)/i', $text, $m)) { - $Ajax->aCommands = array(); // Don't update page via ajax on errors +function output_html($text) +{ + global $before_box, $Ajax, $messages; + // Fatal errors are not send to error_handler, + // so we must check the output + if ($text && preg_match('/\bFatal error(<.*?>)?:(.*)/i', $text, $m)) { + $Ajax->aCommands = array(); // Don't update page via ajax on errors $text = preg_replace('/\bFatal error(<.*?>)?:(.*)/i','', $text); $messages[] = array(E_ERROR, $m[2], null, null); - } - $Ajax->run(); - return in_ajax() ? fmt_errors() : ($before_box.fmt_errors().$text); } - - if (!isset($path_to_root)) + $Ajax->run(); + return in_ajax() ? fmt_errors() : ($before_box.fmt_errors().$text); +} +//---------------------------------------------------------------------------------------- + +function kill_login() +{ + session_unset(); + session_destroy(); +} +//---------------------------------------------------------------------------------------- + +function login_fail() +{ + header("HTTP/1.1 401 Authorization Required"); + echo "


" . _("Incorrect Password") . "

"; + echo "" . _("The user and password combination is not valid for the system.") . "

"; + + echo _("If you are not an authorized user, please contact your system administrator to obtain an account to enable you to use the system."); + echo "
" . _("Back") . ""; + echo "
"; + + kill_login(); + die(); +} + +//---------------------------------------------------------------------------------------- + +function check_page_security($page_security) +{ + if (!$_SESSION["wa_current_user"]->check_user_access()) { - $path_to_root = "."; - } - - include_once($path_to_root . "/includes/current_user.inc"); - -/* - // Make sure this directory exists and is writable! - $session_save_path = dirname(__FILE__).'/tmp/'; -*/ + echo "


"; + echo "" . _("Security settings have not been defined for your user account."); + echo "
" . _("Please contact your system administrator.") . ""; - $session_save_path = session_save_path(); - if (strpos($session_save_path, ";") !== false) - $session_save_path = substr($session_save_path, strpos($session_save_path, ";") + 1); - - if (isset($session_save_path)) - { - session_save_path($session_save_path); - unset($session_save_path); + kill_login(); + exit; } - if (!isset($path_to_root) || isset($_GET['path_to_root']) || isset($_POST['path_to_root'])) - die("Restricted access"); - include_once($path_to_root . "/includes/lang/language.php"); - include_once($path_to_root . "/config_db.php"); - include_once($path_to_root . "/config.php"); - include_once($path_to_root . "/includes/ajax.inc"); - $Ajax =& new Ajax(); - - include_once($path_to_root . "/includes/main.inc"); - - //---------------------------------------------------------------------------------------- - function kill_login() + if (!$_SESSION["wa_current_user"]->can_access_page($page_security)) { - session_unset(); - session_destroy(); + page(_("Access denied")); + echo "



"; + echo _("The security settings on your account do not permit you to access this function"); + echo ""; + echo "



"; + end_page(); + //kill_login(); + exit; } +} + +//----------------------------------------------------------------------------- +// Removing magic quotes from nested arrays/variables +// +function strip_quotes($data) +{ + if(get_magic_quotes_gpc()) { + if(is_array($data)) { + foreach($data as $k => $v) { + $data[$k] = strip_quotes($data[$k]); + } + } else + return stripslashes($data); + } + return $data; +} + +//============================================================================ +if (!isset($path_to_root)) +{ + $path_to_root = "."; +} + +// Prevent register_globals vulnerability +if (isset($_GET['path_to_root']) || isset($_POST['path_to_root'])) + die("Restricted access"); + +include_once($path_to_root . "/frontaccounting.php"); +include_once($path_to_root . "/includes/current_user.inc"); +include_once($path_to_root . "/includes/lang/language.php"); +include_once($path_to_root . "/config_db.php"); +include_once($path_to_root . "/includes/ajax.inc"); +include_once($path_to_root . "/includes/ui/ui_msgs.inc"); - //---------------------------------------------------------------------------------------- +/* + Make sure this directory exists and is writable! +// $session_save_path = dirname(__FILE__).'/../tmp/'; +*/ - function login_fail() - { - echo "


" . _("Incorrect Password") . "

"; - echo "" . _("The user and password combination is not valid for the system.") . "

"; +session_name('FrontAccounting'); +session_start(); +// this is to fix the "back-do-you-want-to-refresh" issue - thanx PHPFreaks +header("Cache-control: private"); - echo _("If you are not an authorized user, please contact your system administrator to obtain an account to enable you to use the system."); - echo "
" . _("Back") . ""; - echo "
"; +get_text::init(); - kill_login(); - die(); - } +// Page Initialisation +if (!isset($_SESSION['languages'])) +{ + language::load_languages(); // sets also default $_SESSION['language'] +} - //---------------------------------------------------------------------------------------- +language::set_language($_SESSION['language']->code); - function check_page_security($page_security) - { - if (!$_SESSION["wa_current_user"]->check_user_access()) - { - echo "


"; - echo "" . _("Security settings have not been defined for your user account."); - echo "
" . _("Please contact your system administrator.") . ""; +include_once($path_to_root . "/config.php"); +include_once($path_to_root . "/includes/main.inc"); - kill_login(); - exit; - } +$Ajax =& new Ajax(); - if (!$_SESSION["wa_current_user"]->can_access_page($page_security)) - { - page(_("Access denied")); - echo "



"; - echo _("The security settings on your account do not permit you to access this function"); - echo ""; - echo "



"; - //echo '' - end_page(); - //kill_login(); - exit; - } - } +// intercept all output to destroy it in case of ajax call +register_shutdown_function('ob_end_flush'); +ob_start('output_html',0); - //----------------------------------------------------------------------------- - // Removing magic quotes from nested arrays/variables - // - function strip_quotes($data) - { - if(get_magic_quotes_gpc()) { - if(is_array($data)) { - foreach($data as $k => $v) { - $data[$k] = strip_quotes($data[$k]); - } - } else - return stripslashes($data); - } - return $data; - } +// colect all error msgs +set_error_handler('error_handler' /*, errtypes */); +if (!isset($_SESSION["wa_current_user"])) + $_SESSION["wa_current_user"] = new current_user(); +set_global_connection(); - //---------------------------------------------------------------------------------------- - if (!isset($_SESSION["wa_current_user"]) || - (isset($_SESSION["wa_current_user"]) && !$_SESSION["wa_current_user"]->logged_in())) +if (!$_SESSION["wa_current_user"]->logged_in()) +{ + // Show login screen + if (!isset($_POST["user_name_entry_field"]) or $_POST["user_name_entry_field"] == "") { - - $_SESSION["wa_current_user"] = new current_user(); - - // Show login screen - if (!isset($_POST["user_name_entry_field"]) or $_POST["user_name_entry_field"] == "") - { - include($path_to_root . "/access/login.php"); - $Ajax->redirect($path_to_root . "/access/login.php"); - exit; - } - } - include_once($path_to_root . "/includes/ui/ui_msgs.inc"); - // intercept all output to destroy it in case of ajax call - register_shutdown_function('ob_end_flush'); - ob_start('output_html',0); - // colect all error msgs - set_error_handler('error_handler' /*, errtypes */); - - if (isset($_POST["user_name_entry_field"])) - { + include($path_to_root . "/access/login.php"); + $Ajax->redirect($path_to_root . "/access/login.php"); + exit; + } else { $succeed = $_SESSION["wa_current_user"]->login($_POST["company_login_name"], $_POST["user_name_entry_field"], md5($_POST["password"])); @@ -159,18 +160,26 @@ // Incorrect password login_fail(); } - } + $lang = $_SESSION['language']; + language::set_language($_SESSION['language']->code); + } +} + +if (!isset($_SESSION["App"])) { + $_SESSION["App"] = new front_accounting(); + $_SESSION["App"]->init(); +} - // Run with debugging messages for the system administrator(s) but not anyone else - /*if (in_array(15, $security_groups[$_SESSION["AccessLevel"]])) { - $debug = 1; - } else { - $debug = 0; - }*/ +// Run with debugging messages for the system administrator(s) but not anyone else +/*if (in_array(15, $security_groups[$_SESSION["AccessLevel"]])) { + $debug = 1; +} else { + $debug = 0; +}*/ - //---------------------------------------------------------------------------------------- +//---------------------------------------------------------------------------------------- - check_page_security($page_security); +check_page_security($page_security); // POST vars cleanup needed for direct reuse. // We quote all values later with db_escape() before db update.