2 /************************************************************************
3 * MXChange v0.2.1 Start: 08/25/2003 *
4 * =============== Last change: 07/01/2005 *
6 * -------------------------------------------------------------------- *
8 * -------------------------------------------------------------------- *
9 * Short description : Main loader file. Loads our needed stuff *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : Hauptladedatei. Laedt alle benoetigten Dateien *
12 * -------------------------------------------------------------------- *
14 * -------------------------------------------------------------------- *
15 * Copyright (c) 2003 - 2008 by Roland Haeder *
16 * For more information visit: http://www.mxchange.org *
18 * This program is free software; you can redistribute it and/or modify *
19 * it under the terms of the GNU General Public License as published by *
20 * the Free Software Foundation; either version 2 of the License, or *
21 * (at your option) any later version. *
23 * This program is distributed in the hope that it will be useful, *
24 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
26 * GNU General Public License for more details. *
28 * You should have received a copy of the GNU General Public License *
29 * along with this program; if not, write to the Free Software *
30 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
32 ************************************************************************/
34 // APD call (if you have this apache extension and want to debug this script for us)
35 //apd_set_pprof_trace();
37 // Load security stuff here (Oh, I hope this is not unsecure? Am I paranoia??? ;-) )
38 require_once ("inc/libs/security_functions.php");
40 // Init "action" and "what"
41 global $what, $action;
43 $GLOBALS['what'] = ""; $GLOBALS['action'] = "";
44 $GLOBALS['userid'] = 0;
45 if (!empty($_GET['action'])) $GLOBALS['action'] = secureString($_GET['action']);
46 if (!empty($_GET['what'])) $GLOBALS['what'] = secureString($_GET['what']);
47 if (empty($_GET['module'])) $_GET['module'] = "index";
49 // Secure the module name (very important line!)
50 $GLOBALS['module'] = htmlentities(strip_tags($_GET['module']), ENT_QUOTES);
52 // Needed include files
53 require ("inc/config.php");
58 // Is still logged in so we welcome him with his name
59 $result = SQL_QUERY_ESC("SELECT surname, family FROM "._MYSQL_PREFIX."_user_data WHERE userid=%d LIMIT 1",
60 array($GLOBALS['userid']), __FILE__, __LINE__);
61 if (SQL_NUMROWS($result) == 1)
63 // Load surname and family's name and build the username
64 list($s, $f) = SQL_FETCHROW($result);
65 $username = $s." ".$f;
67 // Update only cookies and no login data!
68 UPDATE_LOGIN_DATA(false);
73 // Hmmm, logged in and no valid cookies???
74 $username = "<I>"._UNKNOWN."</I>";
78 SQL_FREERESULT($result);
86 // He's a guest, hello there... ;-)
91 include (PATH."inc/header.php");
93 // Modules are by default not valid!
94 $MOD_VALID = false; $check = "failed";
95 if ((!empty($CONFIG['maintenance'])) && ($CONFIG['maintenance'] == "Y") && (!IS_ADMIN()) && ($GLOBALS['module'] != "admin"))
97 // Maintain mode is active and you are no admin
98 ADD_FATAL(LANG_DOWN_MAINTAINCE);
100 elseif (($link) && ($db) && (sizeof($FATAL) == 0))
102 // Did we found the module listed in allowed modules and are we successfully connected?
103 $check = CHECK_MODULE($GLOBALS['module']);
109 // Construct module name
110 define('__MODULE', sprintf(PATH."inc/modules/%s.php", $GLOBALS['module']));
112 // Does the module exists on local file system?
113 if (((file_exists(__MODULE)) || (!empty($URL))) && (sizeof($FATAL) == 0))
115 // Module is valid, active and located on the local disc...
118 elseif (!empty($URL))
120 // An URL was specified so we load the de-referrer module
121 include (PATH."inc/loader.php");
123 elseif (sizeof($FATAL) == 0)
125 ADD_FATAL(LANG_MOD_REG_404_1.$GLOBALS['module'].LANG_MOD_REG_404_2);
130 ADD_FATAL(LANG_MOD_REG_404_1.$GLOBALS['module'].LANG_MOD_REG_404_2);
134 if (!file_exists(PATH."inc/modules/".$GLOBALS['module'].".php"))
136 // Module does addionally not exists
137 ADD_FATAL(LANG_MOD_REG_404_1.$GLOBALS['module'].LANG_MOD_REG_404_2);
139 ADD_FATAL(LANG_MOD_LOCKED_1.$GLOBALS['module'].LANG_MOD_LOCKED_2);
143 ADD_FATAL(LANG_MOD_UNKNOWN_1.$check.LANG_MOD_UNKNOWN_2);
147 elseif (sizeof($FATAL) == 0)
150 ADD_FATAL(MYSQL_ERRORS);
155 /////////////////////////////////////////////
156 // Main including line DO NOT REMOVE/EDIT! //
157 /////////////////////////////////////////////
159 // Everything is okay so we can load the module
163 // Next-to-end add the footer
164 include (PATH."inc/footer.php");