/
index.php
1142 lines (982 loc) · 39.8 KB
/
index.php
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<?php
//
// ## BEGIN COPYRIGHT, LICENSE AND WARRANTY NOTICE ##
// SOFTWARE NAME: eZ publish
// SOFTWARE RELEASE: 3.7.x
// COPYRIGHT NOTICE: Copyright (C) 1999-2006 eZ systems AS
// SOFTWARE LICENSE: GNU General Public License v2.0
// NOTICE: >
// This program is free software; you can redistribute it and/or
// modify it under the terms of version 2.0 of the GNU General
// Public License as published by the Free Software Foundation.
//
// 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
// GNU General Public License for more details.
//
// You should have received a copy of version 2.0 of the GNU General
// Public License along with this program; if not, write to the Free
// Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301, USA.
//
//
// ## END COPYRIGHT, LICENSE AND WARRANTY NOTICE ##
//
// if ( file_exists( 'ezp.xt' ) )
// {
// $fd = fopen( 'ezp.xt', 'w' ); fclose( $fd );
// }
// xdebug_start_trace( 'ezp' );
ignore_user_abort( true );
require 'lib/compat.php';
$memLimit = ini_get( 'memory_limit' );
if ($memLimit != '')
{
switch ( $memLimit{strlen( $memLimit ) - 1} )
{
case 'G':
$memLimit *= 1024;
case 'M':
$memLimit *= 1024;
case 'K':
$memLimit *= 1024;
}
if ( $memLimit != -1 && $memLimit < 44040192) /* 42*1024*1024 */
{
@ini_set( 'memory_limit', '42M' );
}
}
$scriptStartTime = microtime();
ob_start();
$use_external_css = true;
$show_page_layout = true;
$moduleRunRequired = true;
$policyCheckRequired = true;
$urlTranslatorAllowed = true;
$validityCheckRequired = false;
$userObjectRequired = true;
$sessionRequired = true;
$dbRequired = true;
$noCacheAdviced = false;
$siteDesignOverride = false;
// List of module names which will skip policy checking
$policyCheckOmitList = array();
// List of directories to search for modules
$moduleRepositories = array();
$siteBasics = array();
$siteBasics['external-css'] =& $use_external_css;
$siteBasics['show-page-layout'] =& $show_page_layout;
$siteBasics['module-run-required'] =& $moduleRunRequired;
$siteBasics['policy-check-required'] =& $policyCheckRequired;
$siteBasics['policy-check-omit-list'] =& $policyCheckOmitList;
$siteBasics['url-translator-allowed'] =& $urlTranslatorAllowed;
$siteBasics['validity-check-required'] =& $validityCheckRequired;
$siteBasics['user-object-required'] =& $userObjectRequired;
$siteBasics['session-required'] =& $sessionRequired;
$siteBasics['db-required'] =& $dbRequired;
$siteBasics['no-cache-adviced'] =& $noCacheAdviced;
$siteBasics['site-design-override'] =& $siteDesignOverride;
$siteBasics['module-repositories'] =& $moduleRepositories;
$GLOBALS['eZSiteBasics'] =& $siteBasics;
$GLOBALS['eZRedirection'] = false;
error_reporting ( E_ALL );
// include standard libs
include_once( "lib/ezutils/classes/ezdebug.php" );
include_once( "lib/ezutils/classes/ezini.php" );
include_once( "lib/ezutils/classes/ezdebugsetting.php" );
$debugINI =& eZINI::instance( 'debug.ini' );
eZDebugSetting::setDebugINI( $debugINI );
/*!
Reads settings from site.ini and passes them to eZDebug.
*/
function eZUpdateDebugSettings()
{
$ini =& eZINI::instance();
$settings = array();
list( $settings['debug-enabled'], $settings['debug-by-ip'], $settings['log-only'], $settings['debug-ip-list'], $logList ) =
$ini->variableMulti( 'DebugSettings',
array( 'DebugOutput', 'DebugByIP', 'DebugLogOnly', 'DebugIPList', 'AlwaysLog' ),
array( 'enabled', 'enabled', 'disabled' ) );
$logMap = array( 'notice' => EZ_LEVEL_NOTICE,
'warning' => EZ_LEVEL_WARNING,
'error' => EZ_LEVEL_ERROR,
'debug' => EZ_LEVEL_DEBUG );
$settings['always-log'] = array();
foreach ( $logMap as $name => $level )
{
$settings['always-log'][$level] = in_array( $name, $logList );
}
eZDebug::updateSettings( $settings );
}
/*!
Reads settings from i18n.ini and passes them to eZTextCodec.
*/
function eZUpdateTextCodecSettings()
{
$ini =& eZINI::instance( 'i18n.ini' );
list( $i18nSettings['internal-charset'], $i18nSettings['http-charset'], $i18nSettings['mbstring-extension'] ) =
$ini->variableMulti( 'CharacterSettings', array( 'Charset', 'HTTPCharset', 'MBStringExtension' ), array( false, false, 'enabled' ) );
include_once( 'lib/ezi18n/classes/eztextcodec.php' );
eZTextCodec::updateSettings( $i18nSettings );
}
// Initialize text codec settings
eZUpdateTextCodecSettings();
// Initialize debug settings.
eZUpdateDebugSettings();
// Set the different permissions/settings.
$ini =& eZINI::instance();
list( $iniFilePermission, $iniDirPermission ) =
$ini->variableMulti( 'FileSettings', array( 'StorageFilePermissions', 'StorageDirPermissions' ) );
$iniVarDirectory = eZSys::cacheDirectory() ;
// OPTIMIZATION:
// Sets permission array as global variable, this avoids the eZCodePage include
$GLOBALS['EZCODEPAGEPERMISSIONS'] = array( 'file_permission' => octdec( $iniFilePermission ),
'dir_permission' => octdec( $iniDirPermission ),
'var_directory' => $iniVarDirectory );
//
$warningList = array();
/*!
Appends a new warning item to the warning list.
\a $parameters must contain a \c error and \c text key.
*/
function eZAppendWarningItem( $parameters = array() )
{
global $warningList;
$parameters = array_merge( array( 'error' => false,
'text' => false,
'identifier' => false ),
$parameters );
$error = $parameters['error'];
$text = $parameters['text'];
$identifier = $parameters['identifier'];
$warningList[] = array( 'error' => $error,
'text' => $text,
'identifier' => $identifier );
}
include_once( 'lib/ezutils/classes/ezexecution.php' );
function eZDBCleanup()
{
if ( class_exists( 'ezdb' )
and eZDB::hasInstance() )
{
$db =& eZDB::instance();
$db->setIsSQLOutputEnabled( false );
}
// session_write_close();
}
function eZFatalError()
{
eZDebug::setHandleType( EZ_HANDLE_NONE );
print( "<b>Fatal error</b>: eZ publish did not finish its request<br/>" );
print( "<p>The execution of eZ publish was abruptly ended, the debug output is present below.</p>" );
$templateResult = null;
eZDisplayResult( $templateResult );
}
eZExecution::addCleanupHandler( 'eZDBCleanup' );
eZExecution::addFatalErrorHandler( 'eZFatalError' );
eZDebug::setScriptStart( $scriptStartTime );
// Enable this line to get eZINI debug output
// eZINI::setIsDebugEnabled( true );
// Enable this line to turn off ini caching
// eZINI::setIsCacheEnabled( false);
function eZDisplayDebug()
{
$ini =& eZINI::instance();
if ( $ini->variable( 'DebugSettings', 'DebugOutput' ) != 'enabled' )
return null;
$type = $ini->variable( "DebugSettings", "Debug" );
eZDebug::setHandleType( EZ_HANDLE_NONE );
if ( $type == "inline" or $type == "popup" )
{
$as_html = true;
if ( $ini->variable( "DebugSettings", "DebugToolbar" ) == 'enabled' && $as_html == true && !$GLOBALS['eZRedirection'] )
{
include_once( 'kernel/common/template.php' );
$tpl =& templateInit();
$result = "<tr><td>" . $tpl->fetch( 'design:setup/debug_toolbar.tpl' ) . "</td></tr>";
eZDebug::appendTopReport( "Debug toolbar", $result );
}
include_once( 'kernel/common/eztemplatesstatisticsreporter.php' );
eZDebug::appendBottomReport( 'Template Usage Statistics', eZTemplatesStatisticsReporter::generateStatistics( $as_html ) );
return eZDebug::printReport( $type == "popup", $as_html, true );
}
return null;
}
/*!
\private
*/
function eZDisplayResult( $templateResult )
{
if ( $templateResult !== null )
{
$debugMarker = '<!--DEBUG_REPORT-->';
$pos = strpos( $templateResult, $debugMarker );
if ( $pos !== false )
{
$debugMarkerLength = strlen( $debugMarker );
echo substr( $templateResult, 0, $pos );
eZDisplayDebug();
echo substr( $templateResult, $pos + $debugMarkerLength );
}
else
{
echo $templateResult, eZDisplayDebug();
}
}
else
{
eZDisplayDebug();
}
}
function fetchModule( &$uri, &$check, &$module, &$module_name, &$function_name, &$params )
{
$module_name = $uri->element();
if ( $check !== null and isset( $check["module"] ) )
$module_name = $check["module"];
// Try to fetch the module object
$module = eZModule::exists( $module_name );
if ( get_class( $module ) != "ezmodule" )
return false;
$uri->increase();
$function_name = "";
if ( !$module->singleFunction() )
{
$function_name = $uri->element();
$uri->increase();
}
// Override it if required
if ( $check !== null and isset( $check["function"] ) )
$function_name = $check["function"];
$params = $uri->elements( false );
return true;
}
include_once( 'lib/ezi18n/classes/eztextcodec.php' );
$httpCharset = eZTextCodec::httpCharset();
include_once( 'lib/ezlocale/classes/ezlocale.php' );
$ini =& eZINI::instance();
if ( $ini->variable( 'RegionalSettings', 'Debug' ) == 'enabled' )
eZLocale::setIsDebugEnabled( true );
include_once( "lib/ezutils/classes/ezsys.php" );
eZDebug::setHandleType( EZ_HANDLE_FROM_PHP );
$GLOBALS['eZGlobalRequestURI'] = eZSys::serverVariable( 'REQUEST_URI' );
// Initialize basic settings, such as vhless dirs and separators
eZSys::init( 'index.php', $ini->variable( 'SiteAccessSettings', 'ForceVirtualHost' ) == 'true' );
eZSys::initIni( $ini );
eZDebug::addTimingPoint( "Script start" );
include_once( "lib/ezutils/classes/ezuri.php" );
$uri =& eZURI::instance( eZSys::requestURI() );
$GLOBALS['eZRequestedURI'] =& $uri;
include_once( "pre_check.php" );
// Shall we start the eZ setup module?
//if ( $ini->variable( "SiteAccessSettings", "CheckValidity" ) == "true" )
// include_once( "lib/ezsetup/classes/ezsetup.php" );
include_once( 'kernel/error/errors.php' );
/*
print( "<pre>" );
var_dump( $_SERVER );
print( "</pre>" );
print( "HTTP_HOST=" . eZSys::serverVariable( 'HTTP_HOST' ) . "<br/" );
*/
// include ezsession override implementation
include_once( "lib/ezutils/classes/ezsession.php" );
include( "lib/ezutils/classes/ezweb.php" );
eZWeb::init();
// Check for extension
include_once( 'lib/ezutils/classes/ezextension.php' );
include_once( 'kernel/common/ezincludefunctions.php' );
eZExtension::activateExtensions( 'default' );
// Extension check end
include_once( "access.php" );
$access = accessType( $uri,
eZSys::hostname(),
eZSys::serverPort(),
eZSys::indexFile() );
$access = changeAccess( $access );
eZDebugSetting::writeDebug( 'kernel-siteaccess', $access, 'current siteaccess' );
$GLOBALS['eZCurrentAccess'] =& $access;
// Check for siteaccess extension
eZExtension::activateExtensions( 'access' );
// Siteaccess extension check end
// Make sure template.ini reloads its cache incase
// siteaccess or extensions override it
$tplINI =& eZINI::instance( 'template.ini' );
$tplINI->loadCache();
$check = eZHandlePreChecks( $siteBasics, $uri );
include_once( 'kernel/common/i18n.php' );
if ( $sessionRequired )
{
$dbRequired = true;
}
$db = false;
if ( $dbRequired )
{
include_once( 'lib/ezdb/classes/ezdb.php' );
$db =& eZDB::instance();
if ( $sessionRequired and
$db->isConnected() )
{
eZSessionStart();
}
if ( !$db->isConnected() )
$warningList[] = array( 'error' => array( 'type' => 'kernel',
'number' => EZ_ERROR_KERNEL_NO_DB_CONNECTION ),
'text' => 'No database connection could be made, the system might not behave properly.' );
}
// Initialize with locale settings
include_once( "lib/ezlocale/classes/ezlocale.php" );
$locale =& eZLocale::instance();
$languageCode = $locale->httpLocaleCode();
$phpLocale = trim( $ini->variable( 'RegionalSettings', 'SystemLocale' ) );
if ( $phpLocale != '' )
{
setlocale( LC_ALL, explode( ',', $phpLocale ) );
}
// send header information
header( 'Expires: Mon, 26 Jul 1997 05:00:00 GMT' );
header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s' ) . ' GMT' );
header( 'Cache-Control: no-cache, must-revalidate' );
header( 'Pragma: no-cache' );
header( 'X-Powered-By: eZ publish' );
header( 'Content-Type: text/html; charset=' . $httpCharset );
header( 'Content-language: ' . $languageCode );
$site = array( 'title' => $ini->variable( 'SiteSettings', 'SiteName' ),
'design' => $ini->variable( 'DesignSettings', 'SiteDesign' ),
'http_equiv' => array( 'Content-Type' => 'text/html; charset=' . $httpCharset,
'Content-language' => $languageCode ) );
include_once( 'kernel/classes/ezsection.php' );
eZSection::initGlobalID();
// Read role settings
$globalPolicyCheckOmitList = $ini->variable( 'RoleSettings', 'PolicyOmitList' );
$policyCheckOmitList = array_merge( $policyCheckOmitList, $globalPolicyCheckOmitList );
$policyCheckViewMap = array();
foreach ( $policyCheckOmitList as $omitItem )
{
$items = explode( '/', $omitItem );
if ( count( $items ) > 1 )
{
$module = $items[0];
$view = $items[1];
if ( !isset( $policyCheckViewMap[$module] ) )
$policyCheckViewMap[$module] = array();
$policyCheckViewMap[$module][] = $view;
}
}
// Initialize module loading
include_once( "lib/ezutils/classes/ezmodule.php" );
$moduleINI =& eZINI::instance( 'module.ini' );
$globalModuleRepositories = $moduleINI->variable( 'ModuleSettings', 'ModuleRepositories' );
$extensionRepositories = $moduleINI->variable( 'ModuleSettings', 'ExtensionRepositories' );
$extensionDirectory = eZExtension::baseDirectory();
$activeExtensions = eZExtension::activeExtensions();
$globalExtensionRepositories = array();
foreach ( $extensionRepositories as $extensionRepository )
{
$extPath = $extensionDirectory . '/' . $extensionRepository;
$modulePath = $extPath . '/modules';
if ( file_exists( $modulePath ) )
{
$globalExtensionRepositories[] = $modulePath;
}
else if ( !file_exists( $extPath ) )
{
eZDebug::writeWarning( "Extension '$extensionRepository' was reported to have modules but the extension itself does not exist.\n" .
"Check the setting ModuleSettings/ExtensionRepositories in module.ini for your extensions.\n" .
"You should probably remove this extension from the list." );
}
else if ( !in_array( $extensionRepository, $activeExtensions ) )
{
eZDebug::writeWarning( "Extension '$extensionRepository' was reported to have modules but has not yet been activated.\n" .
"Check the setting ModuleSettings/ExtensionRepositories in module.ini for your extensions\n" .
"or make sure it is activated in the setting ExtensionSettings/ActiveExtensions in site.ini." );
}
else
{
eZDebug::writeWarning( "Extension '$extensionRepository' does not have the subdirectory 'modules' allthough it reported it had modules.\n" .
"Looked for directory '" . $modulePath . "'\n" .
"Check the setting ModuleSettings/ExtensionRepositories in module.ini for your extension." );
}
}
$moduleRepositories = array_merge( $moduleRepositories, $globalModuleRepositories, $globalExtensionRepositories );
eZModule::setGlobalPathList( $moduleRepositories );
include_once( 'kernel/classes/eznavigationpart.php' );
// Start the module loop
while ( $moduleRunRequired )
{
$objectHasMovedError = false;
$objectHasMovedURI = false;
$actualRequestedURI = $uri->uriString();
// Extract user specified parameters
$userParameters = $uri->userParameters();
// Generate a URI which also includes the user parameters
$completeRequestedURI = $uri->originalURIString();
// Check for URL translation
if ( $urlTranslatorAllowed and
$ini->variable( 'URLTranslator', 'Translation' ) == 'enabled' and
( !$uri->isEmpty() || ( $ini->hasVariable( 'SiteAccessSettings', 'PathPrefix' ) and $ini->variable( 'SiteAccessSettings', 'PathPrefix' ) != '' ) ) )
{
include_once( 'kernel/classes/ezurlalias.php' );
$translateResult = eZURLAlias::translate( $uri );
if ( !$translateResult )
{
$useWildcardTranslation = $ini->variable( 'URLTranslator', 'WildcardTranslation' ) == 'enabled';
if ( $useWildcardTranslation )
{
$translateResult =& eZURLAlias::translateByWildcard( $uri );
}
}
// Check if the URL has moved
if ( get_class( $translateResult ) == 'ezurlalias' )
{
$objectHasMovedURI =& $translateResult->attribute( 'source_url' );
$objectHasMovedError = true;
}
else if ( is_string( $translateResult ) )
{
$objectHasMovedURI = $translateResult;
$objectHasMovedError = true;
}
}
$moduleCheck = accessAllowed( $uri );
if ( !$moduleCheck['result'] )
{
if ( $ini->variable( "SiteSettings", "ErrorHandler" ) == "defaultpage" )
{
$defaultPage = $ini->variable( "SiteSettings", "DefaultPage" );
$uri->setURIString( $defaultPage );
$moduleCheck['result'] = true;
}
}
include_once( "lib/ezutils/classes/ezhttptool.php" );
$http =& eZHTTPTool::instance();
$displayMissingModule = false;
$oldURI = $uri;
if ( $uri->isEmpty() )
{
$tmp_uri = new eZURI( $ini->variable( "SiteSettings", "IndexPage" ) );
if ( !fetchModule( $tmp_uri, $check, $module, $module_name, $function_name, $params ) )
$displayMissingModule = true;
}
else if ( !fetchModule( $uri, $check, $module, $module_name, $function_name, $params ) )
{
if ( $ini->variable( "SiteSettings", "ErrorHandler" ) == "defaultpage" )
{
$tmp_uri = new eZURI( $ini->variable( "SiteSettings", "DefaultPage" ) );
if ( !fetchModule( $tmp_uri, $check, $module, $module_name, $function_name, $params ) )
$displayMissingModule = true;
}
else
$displayMissingModule = true;
}
if ( !$displayMissingModule and
$moduleCheck['result'] and
get_class( $module ) == "ezmodule" )
{
// Run the module/function
eZDebug::addTimingPoint( "Module start '" . $module->attribute( 'name' ) . "'" );
$moduleAccessAllowed = true;
$omitPolicyCheck = true;
$runModuleView = true;
if ( $policyCheckRequired )
{
$omitPolicyCheck = false;
$moduleName = $module->attribute( 'name' );
$viewName = $function_name;
if ( in_array( $moduleName, $policyCheckOmitList ) )
$omitPolicyCheck = true;
else if ( isset( $policyCheckViewMap[$moduleName] ) and
in_array( $viewName, $policyCheckViewMap[$moduleName] ) )
$omitPolicyCheck = true;
}
if ( !$omitPolicyCheck )
{
if( include_once( "kernel/classes/datatypes/ezuser/ezuser.php" ) )
{
$currentUser =& eZUser::currentUser();
$availableViewsInModule = $module->attribute( 'views' );
$runningFunctions = false;
if ( isset( $availableViewsInModule[$function_name][ 'functions' ] ) )
$runningFunctions = $availableViewsInModule[$function_name][ 'functions' ];
$siteAccessResult = $currentUser->hasAccessTo( 'user', 'login' );
$hasAccessToSite = false;
if ( $siteAccessResult[ 'accessWord' ] == 'limited' )
{
$policyChecked = false;
foreach ( array_keys( $siteAccessResult['policies'] ) as $key )
{
$policy =& $siteAccessResult['policies'][$key];
if ( isset( $policy['SiteAccess'] ) )
{
$policyChecked = true;
$crc32AccessName = eZSys::ezcrc32( $access[ 'name' ] );
eZDebugSetting::writeDebug( 'kernel-siteaccess', $policy['SiteAccess'], $crc32AccessName );
if ( in_array( $crc32AccessName, $policy['SiteAccess'] ) )
{
$hasAccessToSite = true;
break;
}
}
if ( $hasAccessToSite )
break;
}
if ( !$policyChecked )
$hasAccessToSite = true;
}
else if ( $siteAccessResult[ 'accessWord' ] == 'yes' )
{
eZDebugSetting::writeDebug( 'kernel-siteaccess', "access is yes" );
$hasAccessToSite = true;
}
else if ( $siteAccessResult['accessWord'] == 'no' )
{
$accessList = $siteAccessResult['accessList'];
}
}
if ( $hasAccessToSite )
{
$accessResult = $currentUser->hasAccessTo( $module->attribute( 'name' ), $runningFunctions[0] );
if ( $accessResult['accessWord'] == 'limited' )
{
$moduleName = $module->attribute( 'name' );
$functionName = $runningFunctions[0];
$params['Limitation'] =& $accessResult['policies'];
$GLOBALS['ezpolicylimitation_list'][$moduleName][$functionName] =& $params['Limitation'];
}
if ( $accessResult['accessWord'] == 'no' )
{
$accessList = $accessResult['accessList'];
$moduleAccessAllowed = false;
}
}
else
{
eZDebugSetting::writeDebug( 'kernel-siteaccess', $access, 'not able to get access to siteaccess' );
$moduleAccessAllowed = false;
$requireUserLogin = ( $ini->variable( "SiteAccessSettings", "RequireUserLogin" ) == "true" );
if ( $requireUserLogin )
{
$module = eZModule::exists( 'user' );
if ( get_class( $module ) == "ezmodule" )
{
$moduleResult =& $module->run( 'login', array(),
array( 'SiteAccessAllowed' => false,
'SiteAccessName' => $access['name'] ) );
$runModuleView = false;
}
}
}
}
$GLOBALS['eZRequestedModule'] =& $module;
if ( $runModuleView )
{
if ( $objectHasMovedError == true )
{
$moduleResult =& $module->handleError( EZ_ERROR_KERNEL_MOVED, 'kernel', array( 'new_location' => $objectHasMovedURI ) );
}
else if ( !$moduleAccessAllowed )
{
if ( isset( $accessList ) )
$moduleResult =& $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel', array( 'AccessList' => $accessList ) );
else
$moduleResult =& $module->handleError( EZ_ERROR_KERNEL_ACCESS_DENIED, 'kernel' );
}
else
{
if ( !isset( $userParameters ) )
{
$userParameters = false;
}
$moduleResult =& $module->run( $function_name, $params, false, $userParameters );
if ( $module->exitStatus() == EZ_MODULE_STATUS_FAILED and
$moduleResult == null )
$moduleResult =& $module->handleError( EZ_ERROR_KERNEL_MODULE_VIEW_NOT_FOUND, 'kernel', array( 'module' => $module_name,
'view' => $function_name ) );
}
}
}
else if ( $moduleCheck['result'] )
{
eZDebug::writeError( "Undefined module: $module_name", "index" );
$module = new eZModule( "", "", $module_name );
$GLOBALS['eZRequestedModule'] =& $module;
$moduleResult =& $module->handleError( EZ_ERROR_KERNEL_MODULE_NOT_FOUND, 'kernel', array( 'module' => $module_name ) );
}
else
{
if ( $moduleCheck['view_checked'] )
eZDebug::writeError( "View '" . $moduleCheck['view'] . "' in module '" . $moduleCheck['module'] . "' is disabled", "index" );
else
eZDebug::writeError( "Module '" . $moduleCheck['module'] . "' is disabled", "index" );
$module = new eZModule( "", "", $moduleCheck['module'] );
$GLOBALS['eZRequestedModule'] =& $module;
$moduleResult =& $module->handleError( EZ_ERROR_KERNEL_MODULE_DISABLED, 'kernel', array( 'check' => $moduleCheck ) );
}
$moduleRunRequired = false;
if ( $module->exitStatus() == EZ_MODULE_STATUS_RERUN )
{
if ( isset( $moduleResult['rerun_uri'] ) )
{
$uri = & eZURI::instance( $moduleResult['rerun_uri'] );
$moduleRunRequired = true;
}
else
eZDebug::writeError( 'No rerun URI specified, cannot continue', 'index.php' );
}
if ( is_array( $moduleResult ) )
{
if ( isset( $moduleResult["pagelayout"] ) )
{
$show_page_layout =& $moduleResult["pagelayout"];
$GLOBALS['eZCustomPageLayout'] = $moduleResult["pagelayout"];
}
if ( isset( $moduleResult["external_css"] ) )
$use_external_css =& $moduleResult["external_css"];
}
}
if ( $module->exitStatus() == EZ_MODULE_STATUS_REDIRECT )
{
$GLOBALS['eZRedirection'] = true;
$ini =& eZINI::instance();
$uri =& eZURI::instance( eZSys::requestURI() );
list( $redirUri, $debugByIP, $debugIPList ) =
$ini->variableMulti( "DebugSettings", array( 'DebugRedirection', 'DebugByIP', 'DebugIPList' ) );
$automatic_redir = true;
if ( $redirUri == "enabled" )
{
$automatic_redir = false;
}
else if ( $redirUri != "disabled" )
{
$redirUris = $ini->variableArray( "DebugSettings", "DebugRedirection" );
$uri->toBeginning();
foreach ( $redirUris as $redirUri )
{
$redirUri = new eZURI( $redirUri );
if ( $redirUri->matchBase( $uri ) )
{
$automatic_redir = false;
break;
}
}
}
$debugEnabled = false;
if ( $debugByIP == 'enabled' )
{
$ipAddress = eZSys::serverVariable( 'REMOTE_ADDR', true );
if ( $ipAddress )
{
foreach( $debugIPList as $itemToMatch )
{
if ( preg_match("/^(([0-9]+)\.([0-9]+)\.([0-9]+)\.([0-9]+))(\/([0-9]+)$|$)/", $itemToMatch, $matches ) )
{
if ( $matches[6] )
{
if ( eZDebug::isIPInNet( $ipAddress, $matches[1], $matches[7] ) )
{
$debugEnabled=true;
break;
}
}
else
{
if ( $matches[1] == $ipAddress )
{
$debugEnabled=true;
break;
}
}
}
}
}
else
{
$debugEnabled = (
in_array( 'commandline', $debugIPList ) &&
(php_sapi_name() == 'cli')
);
}
}
else if( $redirUri == "enabled" && $debugByIP == "disabled" )
{
$debugEnabled = true;
}
$redirectURI =& eZSys::indexDir();
// eZDebug::writeDebug( eZSys::indexDir(), 'eZSys::indexDir()' );
// eZDebug::writeDebug( $module->redirectURI(), '$module->redirectURI()' );
$moduleRedirectUri = $module->redirectURI();
$translatedModuleRedirectUri = $moduleRedirectUri;
if ( $ini->variable( 'URLTranslator', 'Translation' ) == 'enabled' )
{
include_once( 'kernel/classes/ezurlalias.php' );
if ( eZURLAlias::translate( $translatedModuleRedirectUri, true ) )
{
$moduleRedirectUri = $translatedModuleRedirectUri;
if ( strlen( $moduleRedirectUri ) > 0 and
$moduleRedirectUri[0] != '/' )
$moduleRedirectUri = '/' . $moduleRedirectUri;
}
}
if ( preg_match( '#^(\w+:)|^//#', $moduleRedirectUri ) )
{
$redirectURI = $moduleRedirectUri;
}
else
{
$leftSlash = false;
$rightSlash = false;
if ( strlen( $redirectURI ) > 0 and
$redirectURI[strlen( $redirectURI ) - 1] == '/' )
$leftSlash = true;
if ( strlen( $moduleRedirectUri ) > 0 and
$moduleRedirectUri[0] == '/' )
$rightSlash = true;
if ( !$leftSlash and !$rightSlash ) // Both are without a slash, so add one
$moduleRedirectUri = '/' . $moduleRedirectUri;
else if ( $leftSlash and $rightSlash ) // Both are with a slash, so we remove one
$moduleRedirectUri = substr( $moduleRedirectUri, 1 );
$redirectURI .= $moduleRedirectUri;
}
include_once( 'kernel/classes/ezstaticcache.php' );
eZStaticCache::executeActions();
$db =& eZDB::instance();
while ( $db->TransactionCounter > 0 )
{
eZDebug::writeError( "Internal transaction counter mismatch : " . $db->TransactionCounter . ". Should be zero." );
$db->commit();
}
if ( $automatic_redir )
{
eZHTTPTool::redirect( $redirectURI );
}
else
{
// Make sure any errors or warnings are reported
if ( $ini->variable( 'DebugSettings', 'DisplayDebugWarnings' ) == 'enabled' )
{
if ( isset( $GLOBALS['eZDebugError'] ) and
$GLOBALS['eZDebugError'] )
{
eZAppendWarningItem( array( 'error' => array( 'type' => 'error',
'number' => 1,
'count' => $GLOBALS['eZDebugErrorCount'] ),
'identifier' => 'ezdebug-first-error',
'text' => ezi18n( 'index.php', 'Some errors occured, see debug for more information.' ) ) );
}
if ( isset( $GLOBALS['eZDebugWarning'] ) and
$GLOBALS['eZDebugWarning'] )
{
eZAppendWarningItem( array( 'error' => array( 'type' => 'warning',
'number' => 1,
'count' => $GLOBALS['eZDebugWarningCount'] ),
'identifier' => 'ezdebug-first-warning',
'text' => ezi18n( 'index.php', 'Some general warnings occured, see debug for more information.' ) ) );
}
}
if( $debugEnabled )
{
include_once( "kernel/common/template.php" );
$tpl =& templateInit();
if ( count( $warningList ) == 0 )
$warningList = false;
$tpl->setVariable( 'site', $site );
$tpl->setVariable( 'warning_list', $warningList );
$tpl->setVariable( 'redirect_uri', $redirectURI );
$templateResult =& $tpl->fetch( 'design:redirect.tpl' );
eZDebug::addTimingPoint( "End" );
eZDisplayResult( $templateResult );
}
else
{
eZHTTPTool::redirect( $redirectURI );
}
}
eZExecution::cleanExit();
}
// Store the last URI for access history for login redirection
// Only if database is connected and only if there was no error or no redirects happen
if ( is_object( $db ) and $db->isConnected() and
$module->exitStatus() == EZ_MODULE_STATUS_OK )
{
$currentURI = $completeRequestedURI;
if ( strlen( $currentURI ) > 0 and $currentURI[0] != '/' )
$currentURI = '/' . $currentURI;
$lastAccessedURI = "";
$lastAccessedViewURI = "";
$http =& eZHTTPTool::instance();
// Fetched stored session variables
if ( $http->hasSessionVariable( "LastAccessesURI" ) )
{
$lastAccessedViewURI = $http->sessionVariable( "LastAccessesURI" );
}
if ( $http->hasSessionVariable( "LastAccessedModifyingURI" ) )
{
$lastAccessedURI = $http->sessionVariable( "LastAccessedModifyingURI" );
}
// Update last accessed view page
if ( $currentURI != $lastAccessedViewURI and
!in_array( $module->uiContextName(), array( 'edit', 'administration', 'browse', 'authentication' ) ) )
{
$http->setSessionVariable( "LastAccessesURI", $currentURI );
}
// Update last accessed non-view page
if ( $currentURI != $lastAccessedURI )
{
$http->setSessionVariable( "LastAccessedModifyingURI", $currentURI );
}
}
eZDebug::addTimingPoint( "Module end '" . $module->attribute( 'name' ) . "'" );
if ( !is_array( $moduleResult ) )
{
eZDebug::writeError( 'Module did not return proper result: ' . $module->attribute( 'name' ), 'index.php' );
$moduleResult = array();
$moduleResult['content'] = false;
}
if ( !isset( $moduleResult['ui_context'] ) )
{
$moduleResult['ui_context'] = $module->uiContextName();
}
$moduleResult['ui_component'] = $module->uiComponentName();
$templateResult = null;
eZDebug::setUseExternalCSS( $use_external_css );
if ( $show_page_layout )
{
include_once( "kernel/common/template.php" );
$tpl =& templateInit();
if ( !isset( $moduleResult['path'] ) )
$moduleResult['path'] = false;
$moduleResult['uri'] = eZSys::requestURI();
$tpl->setVariable( "module_result", $moduleResult );
$meta = $ini->variable( 'SiteSettings', 'MetaDataArray' );
if ( !isset( $meta['description'] ) )
{
$metaDescription = "";
if ( isset( $moduleResult['path'] ) and
is_array( $moduleResult['path'] ) )
{
foreach ( $moduleResult['path'] as $pathPart )
{
if ( isset( $pathPart['text'] ) )
$metaDescription .= $pathPart['text'] . " ";
}
}
$meta['description'] = $metaDescription;
}
$http_equiv = array( 'Content-Type' => 'text/html; charset=' . $httpCharset,
'Content-language' => $languageCode );