index_ts.php

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<?php
/***************************************************************
*  Copyright notice
*
*  (c) 1999-2004 Kasper Skaarhoj (kasperYYYY@typo3.com)
*  All rights reserved
*
*  This script is part of the TYPO3 project. The TYPO3 project is
*  free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  The GNU General Public License can be found at
*  http://www.gnu.org/copyleft/gpl.html.
*  A copy is found in the textfile GPL.txt and important notices to the license
*  from the author is found in LICENSE.txt distributed with these scripts.
*
*
*  This script 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.
*
*  This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
// *******************************
// Set error reporting
// *******************************
error_reporting (E_ALL ^ E_NOTICE);


// ******************
// Constants defined
// ******************
$TYPO3_MISC['microtime_start'] = microtime();
define('TYPO3_OS', stristr(PHP_OS,'win')&&!stristr(PHP_OS,'darwin')?'WIN':'');
define('TYPO3_MODE','FE');
define('PATH_thisScript',str_replace('//','/', str_replace('\\','/', (php_sapi_name()=='cgi'||php_sapi_name()=='isapi' ||php_sapi_name()=='cgi-fcgi')&&($_SERVER['ORIG_PATH_TRANSLATED']?$_SERVER['ORIG_PATH_TRANSLATED']:$_SERVER['PATH_TRANSLATED'])? ($_SERVER['ORIG_PATH_TRANSLATED']?$_SERVER['ORIG_PATH_TRANSLATED']:$_SERVER['PATH_TRANSLATED']):($_SERVER['ORIG_SCRIPT_FILENAME']?$_SERVER['ORIG_SCRIPT_FILENAME']:$_SERVER['SCRIPT_FILENAME']))));

define('PATH_site', dirname(PATH_thisScript).'/');
define('PATH_t3lib', PATH_site.'t3lib/');
define('PATH_tslib', PATH_site.'tslib/');
define('PATH_typo3conf', PATH_site.'typo3conf/');
define('TYPO3_mainDir', 'typo3/');     // This is the directory of the backend administration for the sites of this TYPO3 installation.

if (!@is_dir(PATH_typo3conf)) die('Cannot find configuration. This file is probably executed from the wrong location.');

// *********************
// Timetracking started
// *********************
require_once(PATH_t3lib.'class.t3lib_timetrack.php');
$TT = new t3lib_timeTrack;
$TT->start();
$TT->push('','Script start');


// *********************
// DIV Library included
// *********************
$TT->push('Include class t3lib_db, t3lib_div, t3lib_extmgm','');
   require(PATH_t3lib.'class.t3lib_div.php');
   require(PATH_t3lib.'class.t3lib_extmgm.php');
$TT->pull();



// **********************
// Include configuration
// **********************
$TT->push('Include config files','');
require(PATH_t3lib.'config_default.php');
if (!defined ('TYPO3_db'))    die ('The configuration file was not included.');  // the name of the TYPO3 database is stored in this constant. Here the inclusion of the config-file is verified by checking if this var is set.
if (!t3lib_extMgm::isLoaded('cms')) die('<strong>Error:</strong> The main frontend extension "cms" was not loaded. Enable it in the extension manager in the backend.');

require(PATH_t3lib.'class.t3lib_db.php');
$TYPO3_DB = t3lib_div::makeInstance('t3lib_DB');

$CLIENT=t3lib_div::clientInfo();          // Set to the browser: net / msie if 4+ browsers
$TT->pull();


// *********************
// Libraries included
// *********************
$TT->push('Include Frontend libraries','');
   require_once(PATH_tslib.'class.tslib_fe.php');
   require_once(PATH_t3lib.'class.t3lib_page.php');
   require_once(PATH_t3lib.'class.t3lib_userauth.php');
   require_once(PATH_tslib.'class.tslib_feuserauth.php');
   require_once(PATH_t3lib.'class.t3lib_tstemplate.php');
   require_once(PATH_t3lib.'class.t3lib_cs.php');
$TT->pull();


// *******************************
// Checking environment
// *******************************
if (t3lib_div::int_from_ver(phpversion())<4001000) die ('TYPO3 runs with PHP4.1.0+ only');

if (isset($_POST['GLOBALS']) || isset($_GET['GLOBALS'])) die('You cannot set the GLOBALS-array from outside the script.');
if (!get_magic_quotes_gpc())  {
   $TT->push('Add slashes to GET/POST arrays','');
   t3lib_div::addSlashesOnArray($_GET);
   t3lib_div::addSlashesOnArray($_POST);
   $HTTP_GET_VARS = $_GET;
   $HTTP_POST_VARS = $_POST;
   $TT->pull();
}

// ***********************************
// Create $TSFE object (TSFE = TypoScript Front End)
// Connecting to database
// ***********************************
$temp_TSFEclassName=t3lib_div::makeInstanceClassName('tslib_fe');
$TSFE = new $temp_TSFEclassName(
      $TYPO3_CONF_VARS,
      t3lib_div::_GP('id'),
      t3lib_div::_GP('type'),
      t3lib_div::_GP('no_cache'),
      t3lib_div::_GP('cHash'),
      t3lib_div::_GP('jumpurl'),
      t3lib_div::_GP('MP'),
      t3lib_div::_GP('RDCT')
   );
$TSFE->connectToMySQL();
if ($TSFE->RDCT)  {$TSFE->sendRedirect();}


// *******************
// output compression
// *******************
if ($TYPO3_CONF_VARS['FE']['compressionLevel']) {
   ob_start();
   require_once(PATH_t3lib.'class.gzip_encode.php');
}

// *********
// FE_USER
// *********
$TT->push('Front End user initialized','');
   $TSFE->initFEuser();
$TT->pull();

// *********
// BE_USER
// *********
$BE_USER='';
if ($_COOKIE['be_typo_user']) {     // If the backend cookie is set, we proceed and checks if a backend user is logged in.
   $TYPO3_MISC['microtime_BE_USER_start'] = microtime();
   $TT->push('Back End user initialized','');
      require_once (PATH_t3lib.'class.t3lib_befunc.php');
      require_once (PATH_t3lib.'class.t3lib_userauthgroup.php');
      require_once (PATH_t3lib.'class.t3lib_beuserauth.php');
      require_once (PATH_t3lib.'class.t3lib_tsfebeuserauth.php');

         // the value this->formfield_status is set to empty in order to disable login-attempts to the backend account through this script
      $BE_USER = t3lib_div::makeInstance('t3lib_tsfeBeUserAuth'); // New backend user object
      $BE_USER->OS = TYPO3_OS;
      $BE_USER->start();         // Object is initialized
      $BE_USER->unpack_uc('');
      if ($BE_USER->user['uid']) {
         $BE_USER->fetchGroupData();
         $TSFE->beUserLogin = 1;
      }
      if ($BE_USER->checkLockToIP() && $BE_USER->checkBackendAccessSettingsFromInitPhp()) {
         $BE_USER->extInitFeAdmin();
         if ($BE_USER->extAdmEnabled)  {
            require_once(t3lib_extMgm::extPath('lang').'lang.php');
            $LANG = t3lib_div::makeInstance('language');
            $LANG->init($BE_USER->uc['lang']);

            $BE_USER->extSaveFeAdminConfig();
               // Setting some values based on the admin panel
            $TSFE->forceTemplateParsing = $BE_USER->extGetFeAdminValue('tsdebug', 'forceTemplateParsing');
            $TSFE->displayEditIcons = $BE_USER->extGetFeAdminValue('edit', 'displayIcons');
            $TSFE->displayFieldEditIcons = $BE_USER->extGetFeAdminValue('edit', 'displayFieldIcons');

            if (t3lib_div::_GP('ADMCMD_editIcons'))   {
               $TSFE->displayFieldEditIcons=1;
               $BE_USER->uc['TSFE_adminConfig']['edit_editNoPopup']=1;
            }
            if (t3lib_div::_GP('ADMCMD_simUser'))  {
               $BE_USER->uc['TSFE_adminConfig']['preview_simulateUserGroup']=intval(t3lib_div::_GP('ADMCMD_simUser'));
               $BE_USER->ext_forcePreview=1;
            }
            if (t3lib_div::_GP('ADMCMD_simTime'))  {
               $BE_USER->uc['TSFE_adminConfig']['preview_simulateDate']=intval(t3lib_div::_GP('ADMCMD_simTime'));
               $BE_USER->ext_forcePreview=1;
            }

               // Include classes for editing IF editing module in Admin Panel is open (it is assumed that $TSFE->displayEditIcons is set only if the Edit module is open in the Admin Panel)
            if ($BE_USER->extAdmModuleEnabled('edit') && $BE_USER->extIsAdmMenuOpen('edit')) {
               $TSFE->includeTCA();
               if ($BE_USER->extIsEditAction()) {
                  require_once (PATH_t3lib.'class.t3lib_tcemain.php');
                  $BE_USER->extEditAction();
               }
               if ($BE_USER->extIsFormShown())  {
                  require_once(PATH_t3lib.'class.t3lib_tceforms.php');
                  require_once(PATH_t3lib.'class.t3lib_iconworks.php');
                  require_once(PATH_t3lib.'class.t3lib_loaddbgroup.php');
                  require_once(PATH_t3lib.'class.t3lib_transferdata.php');
               }
            }

            if ($TSFE->forceTemplateParsing || $TSFE->displayEditIcons || $TSFE->displayFieldEditIcons)  { $TSFE->set_no_cache(); }
         }

   //    $WEBMOUNTS = (string)($BE_USER->groupData['webmounts'])!='' ? explode(',',$BE_USER->groupData['webmounts']) : Array();
   //    $FILEMOUNTS = $BE_USER->groupData['filemounts'];
      } else { // Unset the user initialization.
         $BE_USER='';
         $TSFE->beUserLogin=0;
      }
   $TT->pull();
   $TYPO3_MISC['microtime_BE_USER_end'] = microtime();
}


// *****************************************
// Proces the ID, type and other parameters
// After this point we have an array, $page in TSFE, which is the page-record of the current page, $id
// *****************************************
$TT->push('Process ID','');
   $TSFE->checkAlternativeIdMethods();
   $TSFE->clear_preview();
   $TSFE->determineId();

      // Now, if there is a backend user logged in and he has NO access to this page, then re-evaluate the id shown!
   if ($TSFE->beUserLogin && !$BE_USER->extPageReadAccess($TSFE->page)) {

         // Remove user
      unset($BE_USER);
      $TSFE->beUserLogin = 0;

         // Re-evaluate the page-id.
      $TSFE->checkAlternativeIdMethods();
      $TSFE->clear_preview();
      $TSFE->determineId();
   }
   $TSFE->makeCacheHash();
$TT->pull();


// *******************************************
// Get compressed $TCA-Array();
// After this, we should now have a valid $TCA, though minimized
// *******************************************
$TSFE->getCompressedTCarray();


// ********************************
// Starts the template
// *******************************
$TT->push('Start Template','');
   $TSFE->initTemplate();
$TT->pull();


// ********************************
// Get from cache
// *******************************
$TT->push('Get Page from cache','');
   $TSFE->getFromCache();
$TT->pull();


// ******************************************************
// Get config if not already gotten
// After this, we should have a valid config-array ready
// ******************************************************
$TSFE->getConfigArray();


// ********************************
// Convert POST data to internal "renderCharset" if different from the metaCharset:
// *******************************
$TSFE->convPOSTCharset();


// *******************************************
// Setting the internal var, sys_language_uid + locale settings
// *******************************************
$TSFE->settingLanguage();
$TSFE->settingLocale();


// ********************************
// Check Submission of data.
// This is done at this point, because we need the config values
// *******************************
switch($TSFE->checkDataSubmission())   {
   case 'email':
      require_once(PATH_t3lib.'class.t3lib_htmlmail.php');
      require_once(PATH_t3lib.'class.t3lib_formmail.php');
      $TSFE->sendFormmail();
   break;
   case 'fe_tce':
      require_once(PATH_tslib.'class.tslib_fetce.php');
      $TSFE->includeTCA();
      $TT->push('fe_tce','');
      $TSFE->fe_tce();
      $TT->pull();
   break;
}


// ********************************
// Check JumpUrl
// *******************************
$TSFE->checkJumpUrl();


// ********************************
// Generate page
// *******************************
$TSFE->setUrlIdToken();

$TT->push('Page generation','');
if ($TSFE->doXHTML_cleaning())   {require_once(PATH_t3lib.'class.t3lib_parsehtml.php');}
if ($TSFE->isGeneratePage())  {
      $TSFE->generatePage_preProcessing();
      $temp_theScript=$TSFE->generatePage_whichScript();

      if ($temp_theScript) {
         include($temp_theScript);
      } else {
         require_once(PATH_tslib.'class.tslib_pagegen.php');
         include(PATH_tslib.'pagegen.php');
      }
      $TSFE->generatePage_postProcessing();
} elseif ($TSFE->isINTincScript())  {
   require_once(PATH_tslib.'class.tslib_pagegen.php');
   include(PATH_tslib.'pagegen.php');
}
$TT->pull();


// ********************************
// $GLOBALS['TSFE']->config['INTincScript']
// *******************************
if ($TSFE->isINTincScript())     {
   $TT->push('Non-cached objects','');
      $INTiS_config = $GLOBALS['TSFE']->config['INTincScript'];

         // Special feature: Include libraries
      $TT->push('Include libraries');
      foreach($INTiS_config as $INTiS_cPart) {
         if ($INTiS_cPart['conf']['includeLibs'])  {
            $INTiS_resourceList = t3lib_div::trimExplode(',',$INTiS_cPart['conf']['includeLibs'],1);
            $GLOBALS['TT']->setTSlogMessage('Files for inclusion: "'.implode(', ',$INTiS_resourceList).'"');

            foreach($INTiS_resourceList as $INTiS_theLib)   {
               $INTiS_incFile = $GLOBALS['TSFE']->tmpl->getFileName($INTiS_theLib);
               if ($INTiS_incFile)  {
                  require_once('./'.$INTiS_incFile);
               } else {
                  $GLOBALS['TT']->setTSlogMessage('Include file "'.$INTiS_theLib.'" did not exist!',2);
               }
            }
         }
      }
      $TT->pull();
      $TSFE->INTincScript();
   $TT->pull();
}

// ***************
// Output content
// ***************
if ($TSFE->isOutputting()) {
   $TT->push('Print Content','');
   $TSFE->processOutput();

   // ***************************************
   // Outputs content / Includes EXT scripts
   // ***************************************
   if ($TSFE->isEXTincScript())  {
      $TT->push('External PHP-script','');
            // Important global variables here are $EXTiS_*, they must not be overridden in include-scripts!!!
         $EXTiS_config = $GLOBALS['TSFE']->config['EXTincScript'];
         $EXTiS_splitC = explode('<!--EXT_SCRIPT.',$GLOBALS['TSFE']->content);         // Splits content with the key.

            // Special feature: Include libraries
         reset($EXTiS_config);
         while(list(,$EXTiS_cPart)=each($EXTiS_config))  {
            if ($EXTiS_cPart['conf']['includeLibs'])  {
               $EXTiS_resourceList = t3lib_div::trimExplode(',',$EXTiS_cPart['conf']['includeLibs'],1);
               $GLOBALS['TT']->setTSlogMessage('Files for inclusion: "'.implode(', ',$EXTiS_resourceList).'"');
               reset($EXTiS_resourceList);
               while(list(,$EXTiS_theLib)=each($EXTiS_resourceList)) {
                  $EXTiS_incFile=$GLOBALS['TSFE']->tmpl->getFileName($EXTiS_theLib);
                  if ($EXTiS_incFile)  {
                     require_once($EXTiS_incFile);
                  } else {
                     $GLOBALS['TT']->setTSlogMessage('Include file "'.$EXTiS_theLib.'" did not exist!',2);
                  }
               }
            }
         }

         reset($EXTiS_splitC);
         while(list($EXTiS_c,$EXTiS_cPart)=each($EXTiS_splitC))   {
            if (substr($EXTiS_cPart,32,3)=='-->')  {  // If the split had a comment-end after 32 characters it's probably a split-string
               $EXTiS_key = 'EXT_SCRIPT.'.substr($EXTiS_cPart,0,32);
               if (is_array($EXTiS_config[$EXTiS_key]))  {
                  $REC = $EXTiS_config[$EXTiS_key]['data'];
                  $CONF = $EXTiS_config[$EXTiS_key]['conf'];
                  $content='';
                  include($EXTiS_config[$EXTiS_key]['file']);
                  echo $content; // The script MAY return content in $content or the script may just output the result directly!
               }
               echo substr($EXTiS_cPart,35);
            } else {
               echo ($c?'<!--EXT_SCRIPT.':'').$EXTiS_cPart;
            }
         }

      $TT->pull();
   } else {
      echo $GLOBALS['TSFE']->content;
   }
   $TT->pull();
}


// ********************************
// Store session data for fe_users
// ********************************
$TSFE->storeSessionData();


// ***********
// Statistics
// ***********
$TYPO3_MISC['microtime_end'] = microtime();
$TSFE->setParseTime();
if ($TSFE->isOutputting() && ($TSFE->TYPO3_CONF_VARS['FE']['debug'] || $TSFE->config['config']['debug']))   {
   echo '
<!-- Parsetime: '.$TSFE->scriptParseTime.' ms-->';
}
$TSFE->statistics();


// ***************
// Check JumpUrl
// ***************
$TSFE->jumpurl();


// *************
// Preview info
// *************
$TSFE->previewInfo();


// ******************
// Publishing static
// ******************
if (is_object($BE_USER))   {
   if ($BE_USER->extAdmModuleEnabled('publish') && $BE_USER->extPublishList)  {
      include_once(PATH_tslib.'publish.php');
   }
}


// ********************
// Finish timetracking
// ********************
$TT->pull();


// ******************
// beLoginLinkIPList
// ******************
echo $GLOBALS['TSFE']->beLoginLinkIPList();


// *************
// Admin panel
// *************
if (is_object($BE_USER)
   && $GLOBALS['TSFE']->beUserLogin
   && $GLOBALS['TSFE']->config['config']['admPanel']
   && $BE_USER->extAdmEnabled
// && $BE_USER->extPageReadAccess($GLOBALS['TSFE']->page)   // This is already done, if there is a BE_USER object at this point!
   && !$BE_USER->extAdminConfig['hide'])  {
      echo $BE_USER->extPrintFeAdminDialog();
}


// *************
// Debugging Output
// *************
if(@is_callable(array($error,'debugOutput'))) {
   $error->debugOutput();
}
if (TYPO3_DLOG)   t3lib_div::devLog('END of FRONTEND session','',0,array('_FLUSH'=>TRUE));


// *************
// Compressions
// *************
if ($TYPO3_CONF_VARS['FE']['compressionLevel']) {
   new gzip_encode($TYPO3_CONF_VARS['FE']['compressionLevel'], false, $GLOBALS['TYPO3_CONF_VARS']['FE']['compressionDebugInfo']);
}

?>

---