X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=modules.php;h=2b1b2acf75497a78a4f8f9fa8c6bd4d1e2d6cf35;hp=ed8a25842f2b2385f4a7ad9ec5fafd81778606f9;hb=3b7adf43576db24e516716bb13a2bd0bac677c8c;hpb=b80ee4c24c8786ed4098d9e3526fe78da0e73c0b

diff --git a/modules.php b/modules.php
index ed8a25842f..2b1b2acf75 100644
--- a/modules.php
+++ b/modules.php
@@ -1,7 +1,7 @@
 <?php
 /************************************************************************
- * MXChange v0.2.1                                    Start: 08/25/2003 *
- * ===============                              Last change: 07/01/2005 *
+ * Mailer v0.2.1-FINAL                                Start: 08/25/2003 *
+ * ===================                          Last change: 07/01/2005 *
  *                                                                      *
  * -------------------------------------------------------------------- *
  * File              : modules.php                                      *
@@ -10,9 +10,13 @@
  * -------------------------------------------------------------------- *
  * Kurzbeschreibung  : Hauptladedatei. Laedt alle benoetigten Dateien   *
  * -------------------------------------------------------------------- *
- *                                                                      *
+ * $Revision::                                                        $ *
+ * $Date::                                                            $ *
+ * $Tag:: 0.2.1-FINAL                                                 $ *
+ * $Author::                                                          $ *
  * -------------------------------------------------------------------- *
- * Copyright (c) 2003 - 2008 by Roland Haeder                           *
+ * Copyright (c) 2003 - 2009 by Roland Haeder                           *
+ * Copyright (c) 2009 - 2011 by Mailer Developer Team                   *
  * For more information visit: http://www.mxchange.org                  *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
@@ -32,121 +36,109 @@
  ************************************************************************/
 
 // XDEBUG call
-//xdebug_start_trace();
+//* DEBUG: */ xdebug_start_trace();
 
-// Load security stuff here (Oh, I hope this is not unsecure? Am I paranoia??? ;-) )
-require_once ("inc/libs/security_functions.php");
+// Load security stuff here
+require('inc/libs/security_functions.php');
 
-// Init "action" and "what"
-global $what, $action, $startTime;
+// Init start time
 $GLOBALS['startTime'] = microtime(true);
-$CSS = 0;
-$GLOBALS['what'] = ""; $GLOBALS['action'] = "";
-$GLOBALS['userid'] = 0;
-
-if (!empty($_GET['action'])) $GLOBALS['action'] = secureString($_GET['action']);
-if (!empty($_GET['what'])) $GLOBALS['what'] = secureString($_GET['what']);
-if (empty($_GET['module'])) $_GET['module'] = "index";
 
-// Secure the module name (very important line!)
-$GLOBALS['module'] = htmlentities(strip_tags($_GET['module']), ENT_QUOTES);
+// Init output mode and module
+$GLOBALS['output_mode'] = '0';
+$GLOBALS['module'] = 'unknown';
 
 // Needed include files
-require ("inc/config.php");
-
-// Check if logged in
-if (IS_MEMBER()) {
-	// Is still logged in so we welcome him with his name
-	$result = SQL_QUERY_ESC("SELECT surname, family FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
-	 array($GLOBALS['userid']), __FILE__, __LINE__);
-	if (SQL_NUMROWS($result) == 1) {
-		// Load surname and family's name and build the username
-		list($s, $f) = SQL_FETCHROW($result);
-		$username = $s." ".$f;
-
-		// Update only cookies and no login data!
-		UPDATE_LOGIN_DATA(false);
-	} else {
-
-		// Hmmm, logged in and no valid cookies???
-		$username = "<I>"._UNKNOWN."</I>";
-	}
-
-	// Free memory
-	SQL_FREERESULT($result);
-} elseif (IS_ADMIN()) {
-	$username = _ADMIN;
-} else {
-	// He's a guest, hello there... ;-)
-	$username = _GUEST;
-}
+require('inc/config-global.php');
+
+// Set content type
+setContentType('text/html');
 
 // The header file
-include (PATH."inc/header.php");
+loadIncludeOnce('inc/header.php');
 
 // Modules are by default not valid!
-$MOD_VALID = false; $check = "failed";
-if ((!empty($_CONFIG['maintenance'])) && ($_CONFIG['maintenance'] == "Y") && (!IS_ADMIN()) && ($GLOBALS['module'] != "admin")) {
+$isModuleValid = false;
+$URL = '';
+
+// Init module state as 'failed' (always failed first)
+$moduleState = 'failed';
+
+// Is the maintenance mode active or goes all well?
+if ((isExtensionActive('maintenance')) && (isMaintenanceEnabled()) && (!isAdmin()) && (getModule() != 'admin')) {
 	// Maintain mode is active and you are no admin
-	ADD_FATAL(LANG_DOWN_MAINTAINCE);
-} elseif (($link) && ($db) && (sizeof($FATAL) == 0)) {
-	// Did we found the module listed in allowed modules and are we successfully connected?
-	$check = CHECK_MODULE($GLOBALS['module']);
-	switch ($check)
-	{
-	case "admin_only":
-	case "mem_only":
-	case "done":
-		// Construct module name
-		define('__MODULE', sprintf("%sinc/modules/%s.php", PATH, $GLOBALS['module']));
-
-		// Does the module exists on local file system?
-		if ((FILE_READABLE(__MODULE)) && (sizeof($FATAL) == 0)) {
-			// Module is valid, active and located on the local disc...
-			$MOD_VALID = true;
-		} elseif (!empty($URL)) {
-			// An URL was specified so we load the de-referrer module
-			LOAD_URL(DEREFERER($URL));
-		} elseif (sizeof($FATAL) == 0) {
-			ADD_FATAL(LANG_MOD_REG_404_1.$GLOBALS['module'].LANG_MOD_REG_404_2);
-		}
-		break;
-
-	case "404":
-		ADD_FATAL(LANG_MOD_REG_404_1.$GLOBALS['module'].LANG_MOD_REG_404_2);
-		break;
-
-	case "locked":
-		if (!FILE_READABLE(PATH."inc/modules/".$GLOBALS['module'].".php"))
-		{
-			// Module does addionally not exists
-			ADD_FATAL(LANG_MOD_REG_404_1.$GLOBALS['module'].LANG_MOD_REG_404_2);
-		}
-		ADD_FATAL(LANG_MOD_LOCKED_1.$GLOBALS['module'].LANG_MOD_LOCKED_2);
-		break;
-
-	default:
-		ADD_FATAL(LANG_MOD_UNKNOWN_1.$check.LANG_MOD_UNKNOWN_2);
-		break;
-	}
-}
- elseif (sizeof($FATAL) == 0)
-{
-	// MySQL problems!
-	ADD_FATAL(MYSQL_ERRORS);
+	addFatalMessage(__FILE__, __LINE__, '{--MAILER_DOWN_FOR_MAINTENANCE--}');
+} elseif ((SQL_IS_LINK_UP()) && (!ifFatalErrorsDetected())) {
+	// Construct module name
+	$GLOBALS['module_inc'] =  sprintf("inc/modules/%s.php", getModule());
+
+	// Check module permission (again)
+	$moduleState = checkModulePermissions();
+
+	// Which permission/error state do we have?
+	switch ($moduleState) {
+		case 'cache_miss': // The cache is gone
+		case 'admin_only': // Admin-only access
+		case 'mem_only': // Member-only access
+		case 'done': // All fine!
+			// Does the module exists on local file system?
+			if ((isIncludeReadable($GLOBALS['module_inc'])) && (!ifFatalErrorsDetected())) {
+				// Module is valid, active and located on the local disc...
+				$isModuleValid = true;
+			} elseif (!ifFatalErrorsDetected()) {
+				// Set HTTP status
+				setHttpStatus('404');
+
+				// Module not found
+				addFatalMessage(__FILE__, __LINE__, '{--MODULE_REGISTRY_404--}');
+
+				// Set module to error module (non-existent!)
+				setModule('error');
+			}
+			break;
+
+		case '404':
+			// Set HTTP status
+			setHttpStatus('404');
+
+			// Add fatal message
+			addFatalMessage(__FILE__, __LINE__, '{--MODULE_REGISTRY_404--}');
+			break;
+
+		case 'locked':
+			// Set HTTP status
+			setHttpStatus('403 FORBIDDEN');
+
+			if (!isIncludeReadable($GLOBALS['module_inc'])) {
+				// Set HTTP status again
+				setHttpStatus('404 NOT FOUND');
+
+				// Module does addionally not exists
+				addFatalMessage(__FILE__, __LINE__, '{--MODULE_REGISTRY_404--}');
+			} // END - if
+
+			// Add fatal message
+			addFatalMessage(__FILE__, __LINE__, '{--MODULE_REGISTRY_IS_LOCKED--}');
+			break;
+
+		default:
+			// Unknown module status
+			logDebugMessage(__FILE__, __LINE__, sprintf("Unknown status %s return from module check. Module=%s", $moduleState, getModule()));
+			addFatalMessage(__FILE__, __LINE__, getMaskedMessage('UNKNOWN_MODULE_STATUS', $moduleState));
+			break;
+	} // END - switch
+} elseif (!ifFatalErrorsDetected()) {
+	// SQL problems detected
+	addFatalMessage(__FILE__, __LINE__, '{--MYSQL_ERRORS--}');
 }
 
-if ($MOD_VALID) {
-	/////////////////////////////////////////////
-	// Main including line DO NOT REMOVE/EDIT! //
-	/////////////////////////////////////////////
-	//
+if (($isModuleValid === true) && (isset($GLOBALS['module_inc']))) {
 	// Everything is okay so we can load the module
-	include (__MODULE);
-}
+	loadIncludeOnce($GLOBALS['module_inc']);
+} // END - if
 
-// Next-to-end add the footer
-include (PATH."inc/footer.php");
+// Add the footer (this will call shutdown())
+loadIncludeOnce('inc/footer.php');
 
-//
+// [EOF]
 ?>