X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=includes%2Fsession.inc;h=3f4d7cd4e219138101f1d1ca2f2c64a2563eac4e;hb=818719f38b8327cdca616d58b13913dbd174d96a;hp=c5d417f710d2b0d0dac559939b9573935c3bd27a;hpb=8a3cbfb85641b8949c5b4ce504f2a74e2c03eaf3;p=fa-stable.git

diff --git a/includes/session.inc b/includes/session.inc
index c5d417f7..3f4d7cd4 100644
--- a/includes/session.inc
+++ b/includes/session.inc
@@ -1,28 +1,62 @@
 <?php
-	/*--------------------------------------------------\
-	|               |               | session.inc       |
-	|---------------------------------------------------|
-    | front_accounting 									|
-    | http://open-accounting.sourceforge.net/  			|
-    | by KylieTech Consulting                           |
-    | http://frontaccounting.com/           			|
-    | by Joe Hunt Consulting         |
-	\--------------------------------------------------*/
-
-	if (!isset($path_to_root)) 
+/**********************************************************************
+    Copyright (C) FrontAccounting, LLC.
+	Released under the terms of the GNU Affero General Public License,
+	AGPL, as published by the Free Software Foundation, either version 
+	3 of the License, or (at your option) any later version.
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+    See the License here <http://www.gnu.org/licenses/agpl-3.0.html>.
+***********************************************************************/
+	function output_html($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))
 	{
 		$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/';
+*/
 
-    include_once($path_to_root . "/includes/main.inc");
+	$session_save_path = session_save_path();
+	if (strpos($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");
 
     //----------------------------------------------------------------------------------------
 
-	function kill_login() 
+	function kill_login()
 	{
         session_unset();
 		session_destroy();
@@ -30,7 +64,7 @@
 
 	//----------------------------------------------------------------------------------------
 
-	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 +79,9 @@
 
 	//----------------------------------------------------------------------------------------
 
-	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 +91,13 @@
 			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)';
@@ -75,43 +108,59 @@
 		}
 	}
 
+	//-----------------------------------------------------------------------------
+	//	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 $data;
+	}
+
+
 	//----------------------------------------------------------------------------------------
 	if (!isset($_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) 
+		// 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;
@@ -120,5 +169,11 @@
     }*/
 
 	//----------------------------------------------------------------------------------------
+
    	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