X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=includes%2Fsession.inc;h=6de875b93bc78f3a81febbf9a816ef7b1a6be44b;hb=8864b1ec0fd3321e510511ef22614bc36845540e;hp=c5d417f710d2b0d0dac559939b9573935c3bd27a;hpb=8a3cbfb85641b8949c5b4ce504f2a74e2c03eaf3;p=fa-stable.git diff --git a/includes/session.inc b/includes/session.inc index c5d417f7..6de875b9 100644 --- a/includes/session.inc +++ b/includes/session.inc @@ -1,124 +1,188 @@ . +***********************************************************************/ +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); } - - //---------------------------------------------------------------------------------------- - - function login_fail() + $Ajax->run(); + return in_ajax() ? fmt_errors() : ($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()) { - echo "


" . _("Incorrect Password") . "

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

"; + echo "


"; + echo "" . _("Security settings have not been defined for your user account."); + echo "
" . _("Please contact your system administrator.") . ""; - 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(); + kill_login(); + exit; } - //---------------------------------------------------------------------------------------- - - function check_page_security($page_security) + if (!$_SESSION["wa_current_user"]->can_access_page($page_security)) { - if (!$_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.") . ""; - - kill_login(); - exit; - } - - 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 "

" . _("Back") . ""; - echo "



"; - //echo '' - end_page(); - //kill_login(); - exit; - } + 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; } - - //---------------------------------------------------------------------------------------- - if (!isset($_SESSION["wa_current_user"]) || - (isset($_SESSION["wa_current_user"]) && !$_SESSION["wa_current_user"]->logged_in())) +} + +//----------------------------------------------------------------------------- +// Removing magic quotes from nested arrays/variables +// +function strip_quotes($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! +// $session_save_path = dirname(__FILE__).'/../tmp/'; +*/ + +session_name('FrontAccounting'); +session_start(); +// this is to fix the "back-do-you-want-to-refresh" issue - thanx PHPFreaks +header("Cache-control: private"); + +get_text::init(); + +// Page Initialisation +if (!isset($_SESSION['languages'])) +{ + language::load_languages(); // sets also default $_SESSION['language'] +} + +language::set_language($_SESSION['language']->code); + +include_once($path_to_root . "/config.php"); +include_once($path_to_root . "/includes/main.inc"); + +$Ajax =& new Ajax(); + +// intercept all output to destroy it in case of ajax call +register_shutdown_function('ob_end_flush'); +ob_start('output_html',0); + +// colect all error msgs +set_error_handler('error_handler' /*, errtypes */); + +if (!isset($_SESSION["wa_current_user"])) + $_SESSION["wa_current_user"] = new current_user(); +set_global_connection(); + +if (!$_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"); - exit; - } - } - - 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"])); - - if (!$succeed) + // select full vs fallback ui mode on login + $_SESSION["wa_current_user"]->ui_mode = $_POST['ui_mode']; + if (!$succeed) { // Incorrect password login_fail(); } - } - - global $js_lib, $js_static, $js_path; - $js_path = $path_to_root.'/js/'; - // standard external js scripts included in all files - $js_static = array('behaviour.js'); - // additional js source included in header - $js_lib = array(); - - add_js_user_num(); // add user native numeric input functions - - // 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); + $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 { + $debug = 0; +}*/ + +//---------------------------------------------------------------------------------------- + +check_page_security($page_security); + +// POST vars cleanup needed for direct reuse. +// We quote all values later with db_escape() before db update. + $_POST = strip_quotes($_POST); + ?> \ No newline at end of file