2 /************************************************************************
3 * Mailer v0.2.1-FINAL 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 * -------------------------------------------------------------------- *
15 * $Tag:: 0.2.1-FINAL $ *
17 * -------------------------------------------------------------------- *
18 * Copyright (c) 2003 - 2009 by Roland Haeder *
19 * Copyright (c) 2009, 2010 by Mailer Developer Team *
20 * For more information visit: http://www.mxchange.org *
22 * This program is free software; you can redistribute it and/or modify *
23 * it under the terms of the GNU General Public License as published by *
24 * the Free Software Foundation; either version 2 of the License, or *
25 * (at your option) any later version. *
27 * This program is distributed in the hope that it will be useful, *
28 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
29 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
30 * GNU General Public License for more details. *
32 * You should have received a copy of the GNU General Public License *
33 * along with this program; if not, write to the Free Software *
34 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
36 ************************************************************************/
39 //* DEBUG: */ xdebug_start_trace();
41 // Load security stuff here
42 require('inc/libs/security_functions.php');
45 $GLOBALS['startTime'] = microtime(true);
47 // Init output mode and module
48 $GLOBALS['output_mode'] = '0';
49 $GLOBALS['module'] = 'unknown';
51 // Needed include files
52 require('inc/config-global.php');
55 setContentType('text/html');
58 loadIncludeOnce('inc/header.php');
60 // Modules are by default not valid!
61 $isModuleValid = false;
64 // Init module state as 'failed' (always failed first)
65 $moduleState = 'failed';
67 // Is the maintenance mode active or goes all well?
68 if ((isExtensionActive('maintenance')) && (isMaintenanceEnabled()) && (!isAdmin()) && (getModule() != 'admin')) {
69 // Maintain mode is active and you are no admin
70 addFatalMessage(__FILE__, __LINE__, '{--MAILER_DOWN_FOR_MAINTENANCE--}');
71 } elseif ((SQL_IS_LINK_UP()) && (!ifFatalErrorsDetected())) {
72 // Construct module name
73 $GLOBALS['module_inc'] = sprintf("inc/modules/%s.php", getModule());
75 // Check module permission (again)
76 $moduleState = checkModulePermissions();
78 // Which permission/error state do we have?
79 switch ($moduleState) {
80 case 'cache_miss': // The cache is gone
81 case 'admin_only': // Admin-only access
82 case 'mem_only': // Member-only access
83 case 'done': // All fine!
84 // Does the module exists on local file system?
85 if ((isIncludeReadable($GLOBALS['module_inc'])) && (!ifFatalErrorsDetected())) {
86 // Module is valid, active and located on the local disc...
87 $isModuleValid = true;
88 } elseif (!ifFatalErrorsDetected()) {
93 addFatalMessage(__FILE__, __LINE__, getMaskedMessage('MODULE_REGISTRY_404', getModule()));
95 // Set module to error module (non-existent!)
102 setHttpStatus('404');
105 addFatalMessage(__FILE__, __LINE__, getMaskedMessage('MODULE_REGISTRY_404', getModule()));
110 setHttpStatus('403 FORBIDDEN');
112 if (!isIncludeReadable($GLOBALS['module_inc'])) {
113 // Set HTTP status again
114 setHttpStatus('404 NOT FOUND');
116 // Module does addionally not exists
117 addFatalMessage(__FILE__, __LINE__, getMaskedMessage('MODULE_REGISTRY_404', getModule()));
121 addFatalMessage(__FILE__, __LINE__, getMaskedMessage('MODULE_IS_LOCKED', getModule()));
125 // Unknown module status
126 logDebugMessage(__FILE__, __LINE__, sprintf("Unknown status %s return from module check. Module=%s", $moduleState, getModule()));
127 addFatalMessage(__FILE__, __LINE__, getMaskedMessage('UNKNOWN_MODULE_STATUS', $moduleState));
130 } elseif (!ifFatalErrorsDetected()) {
131 // SQL problems detected
132 addFatalMessage(__FILE__, __LINE__, '{--MYSQL_ERRORS--}');
135 if (($isModuleValid === true) && (isset($GLOBALS['module_inc']))) {
136 // Everything is okay so we can load the module
137 loadIncludeOnce($GLOBALS['module_inc']);
140 // Add the footer (this will call shutdown())
141 loadIncludeOnce('inc/footer.php');