Fixed many minor bugs, new ones as well as debtor_trans related.

[fa-stable.git] / includes / session.inc

diff --git a/includes/session.inc b/includes/session.inc
index c5d417f710d2b0d0dac559939b9573935c3bd27a..9ba28f4964619c4b9ddad36d3e507c7c0046453a 100644 (file)
--- a/includes/session.inc
+++ b/includes/session.inc
@@ -9,20 +9,46 @@
     | by Joe Hunt Consulting         |
        \--------------------------------------------------*/
 
-       if (!isset($path_to_root)) 
+       function output_html($text)
+       {
+         global $before_box;
+         return  in_ajax() ? fmt_errors() : ($before_box.fmt_errors().$text);
+       }
+
+       if (!isset($path_to_root))
        {
                $path_to_root = ".";
        }
 
     include_once($path_to_root . "/includes/current_user.inc");
 
-    include_once($path_to_root . "/config.php");
+/*
+       // Make sure this directory exists and is writable!
+       $session_save_path = dirname(__FILE__).'/tmp/';
+*/
+
+       $session_save_path = session_save_path();
+       if (strpos($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);
+       }
+       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($path_to_root . "/includes/main.inc");
+       include_once($path_to_root . "/includes/main.inc");
 
     //----------------------------------------------------------------------------------------
 
-       function kill_login() 
+       function kill_login()
        {
         session_unset();
                session_destroy();
@@ -30,7 +56,7 @@
 
        //----------------------------------------------------------------------------------------
 
-       function login_fail() 
+       function login_fail()
        {
         echo "<center><br><br><font size='5' color='red'><b>" . _("Incorrect Password") . "<b></font><br><br>";
         echo "<b>" . _("The user and password combination is not valid for the system.") . "<b><br><br>";
@@ -45,9 +71,9 @@
 
        //----------------------------------------------------------------------------------------
 
-       function check_page_security($page_security) 
+       function check_page_security($page_security)
        {
-               if (!$_SESSION["wa_current_user"]->check_user_access()) 
+               if (!$_SESSION["wa_current_user"]->check_user_access())
                {
                        echo "<br><br><br><center>";
                        echo "<b>" . _("Security settings have not been defined for your user account.");
@@ -57,14 +83,14 @@
                        exit;
                }
 
-               if (!$_SESSION["wa_current_user"]->can_access_page($page_security)) 
+               if (!$_SESSION["wa_current_user"]->can_access_page($page_security))
                {
                        page(_("Access denied"));
                        echo "<center><br><br><br><b>";
                        echo _("The security settings on your account do not permit you to access this function");
                        echo "</b>";
                        echo "<br><br><a href='javascript:history.go(-1)'>" . _("Back") . "</a>";
-                       echo "<br><br><br><br>";
+                       echo "<br><br><br><br></center>";
                        //echo '<script type="text/javascript">';
                        //echo 'alert("' . _("The security settings on your account do not permit you to access this function") . '");';
                        //echo 'history.go(-1)';
@@ -77,41 +103,39 @@
 
        //----------------------------------------------------------------------------------------
        if (!isset($_SESSION["wa_current_user"]) ||
-               (isset($_SESSION["wa_current_user"]) && !$_SESSION["wa_current_user"]->logged_in())) 
+               (isset($_SESSION["wa_current_user"]) && !$_SESSION["wa_current_user"]->logged_in()))
        {
 
                $_SESSION["wa_current_user"] = new current_user();
 
         // Show login screen
-        if (!isset($_POST["user_name_entry_field"]) or $_POST["user_name_entry_field"] == "") 
+        if (!isset($_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;
         }
        }
-
-       if (isset($_POST["user_name_entry_field"])) 
+       include_once($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"]))
        {
                $succeed = $_SESSION["wa_current_user"]->login($_POST["company_login_name"],
                        $_POST["user_name_entry_field"],
                        md5($_POST["password"]));
 
-               if (!$succeed) 
+               if (!$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;
@@ -120,5 +144,9 @@
     }*/
 
        //----------------------------------------------------------------------------------------
+
        check_page_security($page_security);
+
+
+
 ?>
\ No newline at end of file