Documentation TYPO3 par Ameos

Disponible dans d'autres versions de TYPO3 -> 3.7.0  3.8.1  4.0.0  4.0.1  4.1.0   <- Available in other TYPO3 versions

class.em_index.php

<?php
/***************************************************************
*  Copyright notice
*
*  (c) 1999-2005 Kasper Skaarhoj (kasperYYYY@typo3.com)
 * (c) 2005-2006 Karsten Dambekalns <karsten@typo3.org>
*  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!
***************************************************************/
        // Include classes needed:
require_once(PATH_t3lib.'class.t3lib_tcemain.php');
require_once(PATH_t3lib.'class.t3lib_install.php');
require_once(PATH_t3lib.'class.t3lib_tsstyleconfig.php');
require_once(PATH_t3lib.'class.t3lib_scbase.php');

require_once('class.em_xmlhandler.php');
require_once('class.em_terconnection.php');
require_once('class.em_unzip.php');

        // from tx_ter by Robert Lemke
define('TX_TER_RESULT_EXTENSIONSUCCESSFULLYUPLOADED', '10504');

define('EM_INSTALL_VERSION_MIN', 1);
define('EM_INSTALL_VERSION_MAX', 2);
define('EM_INSTALL_VERSION_STRICT', 3);

class SC_mod_tools_em_index extends t3lib_SCbase {

                // Internal, static:
        var $versionDiffFactor = 1;             // This means that version difference testing for import is detected for sub-versions only, not dev-versions. Default: 1000
        var $systemInstall = 0;                         // If "1" then installs in the sysext directory is allowed. Default: 0
        var $requiredExt = '';                          // List of required extension (from TYPO3_CONF_VARS)
        var $maxUploadSize = 31457280;          // Max size in bytes of extension upload to repository
        var $kbMax = 500;                                       // Max size in kilobytes for files to be edited.
        var $doPrintContent = true;                     // If set (default), the function printContent() will echo the content which was collected in $this->content. You can set this to FALSE in order to echo content from elsewhere, fx. when using outbut buffering

        var $defaultCategories = Array(
                'cat' => Array (
                        'be' => array(),
                        'module' => array(),
                        'fe' => array(),
                        'plugin' => array(),
                        'misc' => array(),
                        'services' => array(),
                        'templates' => array(),
                        'example' => array(),
                        'doc' => array()
                )
        );

        var $categories = Array(
                'be' => 'Backend',
                'module' => 'Backend Modules',
                'fe' => 'Frontend',
                'plugin' => 'Frontend Plugins',
                'misc' => 'Miscellaneous',
                'services' => 'Services',
                'templates' => 'Templates',
                'example' => 'Examples',
                'doc' => 'Documentation'
        );

        var $states = Array (
                'alpha' => 'Alpha',
                'beta' => 'Beta',
                'stable' => 'Stable',
                'experimental' => 'Experimental',
                'test' => 'Test',
                'obsolete' => 'Obsolete',
        );

        var $stateColors = Array (
                'alpha' => '#d12438',
                'beta' => '#97b17e',
                'stable' => '#3bb65c',
                'experimental' => '#007eba',
                'test' => '#979797',
                'obsolete' => '#000000',
        );

        var $typeLabels = Array (
                'S' => 'System',
                'G' => 'Global',
                'L' => 'Local',
        );
        var $typeDescr = Array (
                'S' => 'System extension (typo3/sysext/) - Always distributed with source code (Static).',
                'G' => 'Global extensions (typo3/ext/) - Available for shared source on server (Dynamic).',
                'L' => 'Local extensions (typo3conf/ext/) - Local for this TYPO3 installation only (Dynamic).',
        );
        var $typePaths = Array();                       // Also static, set in init()
        var $typeBackPaths = Array();           // Also static, set in init()

        var $typeRelPaths = Array (
                'S' => 'sysext/',
                'G' => 'ext/',
                'L' => '../typo3conf/ext/',
        );

        var $detailCols = Array (
                0 => 2,
                1 => 5,
                2 => 6,
                3 => 6,
                4 => 4,
                5 => 1
        );

        var $fe_user = array(
                'username' => '',
                'password' => '',
        );

        var $privacyNotice = 'When you interact with the online repository, server information may be sent and stored in the repository for statistics.';
        var $editTextExtensions = 'html,htm,txt,css,tmpl,inc,php,sql,conf,cnf,pl,pm,sh,xml,ChangeLog';
        var $nameSpaceExceptions = 'beuser_tracking,design_components,impexp,static_file_edit,cms,freesite,quickhelp,classic_welcome,indexed_search,sys_action,sys_workflows,sys_todos,sys_messages,direct_mail,sys_stat,tt_address,tt_board,tt_calender,tt_guest,tt_links,tt_news,tt_poll,tt_rating,tt_products,setup,taskcenter,tsconfig_help,context_help,sys_note,tstemplate,lowlevel,install,belog,beuser,phpmyadmin,aboutmodules,imagelist,setup,taskcenter,sys_notepad,viewpage,adodb';





                // Default variables for backend modules
        var $MCONF = array();                           // Module configuration
        var $MOD_MENU = array();                        // Module menu items
        var $MOD_SETTINGS = array();            // Module session settings
        var $doc;                                                       // Document Template Object
        var $content;                                           // Accumulated content

        var $inst_keys = array();                       // Storage of installed extensions
        var $gzcompress = 0;                            // Is set true, if system support compression.

        var $terConnection;                     // instance of TER connection handler

                // GPvars:
        var $CMD = array();                                     // CMD array
        var $listRemote;                                        // If set, connects to remote repository
        var $lookUpStr;                                         // Search string when listing local extensions




        /*********************************
        *
        * Standard module initialization
        *
        *********************************/

        function init() {
                global $BE_USER,$LANG,$BACK_PATH,$TYPO3_CONF_VARS;

                // Setting paths of install scopes:
                $this->typePaths = Array (
                        'S' => TYPO3_mainDir.'sysext/',
                        'G' => TYPO3_mainDir.'ext/',
                        'L' => 'typo3conf/ext/'
                );
                $this->typeBackPaths = Array (
                        'S' => '../../../',
                        'G' => '../../../',
                        'L' => '../../../../'.TYPO3_mainDir
                );

                // Setting module configuration:
                $this->MCONF = $GLOBALS['MCONF'];

                // Setting GPvars:
                $this->CMD = t3lib_div::_GP('CMD');
                $this->lookUpStr = t3lib_div::_GP('_lookUp');
                $this->listRemote = t3lib_div::_GP('ter_connect');
                $this->listRemote_search = t3lib_div::_GP('ter_search');


                        // Configure menu
                $this->menuConfig();

                        // Setting internal static:
                if ($TYPO3_CONF_VARS['EXT']['allowSystemInstall'])      $this->systemInstall = 1;
                $this->requiredExt = t3lib_div::trimExplode(',',$TYPO3_CONF_VARS['EXT']['requiredExt'],1);


                        // Initialize helper object
                $this->terConnection = t3lib_div::makeInstance('SC_mod_tools_em_terconnection');
                $this->terConnection->emObj =& $this;
                $this->terConnection->wsdlURL = $TYPO3_CONF_VARS['EXT']['em_wsdlURL'];
                $this->xmlhandler = t3lib_div::makeInstance('SC_mod_tools_em_xmlhandler');
                $this->xmlhandler->emObj =& $this;
                $this->xmlhandler->useUnsupported = $this->MOD_SETTINGS['display_unsupported'];
                $this->xmlhandler->useObsolete = $this->MOD_SETTINGS['display_obsolete'];

                        // Initialize Document Template object:
                $this->doc = t3lib_div::makeInstance('noDoc');
                $this->doc->backPath = $BACK_PATH;
                $this->doc->docType = 'xhtml_trans';

                        // JavaScript
                $this->doc->JScode = $this->doc->wrapScriptTags('
                        script_ended = 0;
                        function jumpToUrl(URL) {       //
                                window.location.href = URL;
                        }
                ');
                $this->doc->form = '<form action="index.php" method="post" name="pageform">';

                // Descriptions:
                $this->descrTable = '_MOD_'.$this->MCONF['name'];
                if ($BE_USER->uc['edit_showFieldHelp']) {
                        $LANG->loadSingleTableDescription($this->descrTable);
                }

                // Setting username/password etc. for upload-user:
                $this->fe_user['username'] = $this->MOD_SETTINGS['fe_u'];
                $this->fe_user['password'] = $this->MOD_SETTINGS['fe_p'];
                parent::init();
                $this->handleExternalFunctionValue('singleDetails');
        }

        function handleExternalFunctionValue($MM_key='function', $MS_value=NULL)        {
                $MS_value = is_null($MS_value) ? $this->MOD_SETTINGS[$MM_key] : $MS_value;
                $externalItems = $this->getExternalItemConfig($this->MCONF['name'],$MM_key,$MS_value);
                if (is_array($externalItems))   $this->extClassConf = array_merge($externalItems,is_array($this->extClassConf)?$this->extClassConf:array());
                if (is_array($this->extClassConf) && $this->extClassConf['path'])       {
                        $this->include_once[]=$this->extClassConf['path'];
                }
        }

        function menuConfig()   {
                global $BE_USER, $TYPO3_CONF_VARS;

                // MENU-ITEMS:
                $this->MOD_MENU = array(
                        'function' => array(
                                0 => 'Loaded extensions',
                                1 => 'Install extensions',
                                2 => 'Import extensions',
                                4 => 'Translation handling',
                                3 => 'Settings',
                        ),
                        'listOrder' => array(
                                'cat' => 'Category',
                                'author_company' => 'Author',
                                'state' => 'State',
                                'type' => 'Type'
                        ),
                        'display_details' => array(
                                1 => 'Details',
                                0 => 'Description',
                                2 => 'More details',

                                3 => 'Technical (takes time!)',
                                4 => 'Validating (takes time!)',
                                5 => 'Changed? (takes time!)',
                        ),
                        'display_shy' => '',
                        'display_own' => '',
                        'display_unsupported' => '',
                        'display_obsolete' => '',

                        'singleDetails' => array(
                                'info' => 'Information',
                                'edit' => 'Edit files',
                                'backup' => 'Backup/Delete',
                                'dump' => 'Dump DB',
                                'upload' => 'Upload to TER',
                                'updateModule' => 'UPDATE!',
                        ),
                        'fe_u' => '',
                        'fe_p' => '',

                        'mirrorListURL' => '',
                        'rep_url' => '',
                        'extMirrors' => '',
                        'selectedMirror' => '',

                        'selectedLanguages' => ''
                );

                $this->MOD_MENU['singleDetails'] = $this->mergeExternalItems($this->MCONF['name'],'singleDetails',$this->MOD_MENU['singleDetails']);

                // page/be_user TSconfig settings and blinding of menu-items
                if (!$BE_USER->getTSConfigVal('mod.'.$this->MCONF['name'].'.allowTVlisting'))   {
                        unset($this->MOD_MENU['display_details'][3]);
                        unset($this->MOD_MENU['display_details'][4]);
                        unset($this->MOD_MENU['display_details'][5]);
                }

                // CLEANSE SETTINGS
                $this->MOD_SETTINGS = t3lib_BEfunc::getModuleData($this->MOD_MENU, t3lib_div::_GP('SET'), $this->MCONF['name']);

                if ($this->MOD_SETTINGS['function']==2) {
                        // If listing from online repository, certain items are removed though:
                        unset($this->MOD_MENU['listOrder']['type']);
                        unset($this->MOD_MENU['display_details'][2]);
                        unset($this->MOD_MENU['display_details'][3]);
                        unset($this->MOD_MENU['display_details'][4]);
                        unset($this->MOD_MENU['display_details'][5]);
                        $this->MOD_SETTINGS = t3lib_BEfunc::getModuleData($this->MOD_MENU, t3lib_div::_GP('SET'), $this->MCONF['name']);
                }
                parent::menuConfig();
        }

        function main() {
                global $BE_USER,$LANG,$TYPO3_CONF_VARS;

                if (empty($this->MOD_SETTINGS['mirrorListURL'])) $this->MOD_SETTINGS['mirrorListURL'] = $TYPO3_CONF_VARS['EXT']['em_mirrorListURL'];

                // Starting page:
                $this->content.=$this->doc->startPage('Extension Manager');
                $this->content.=$this->doc->header('Extension Manager');
                $this->content.=$this->doc->spacer(5);

                // Commands given which is executed regardless of main menu setting:
                if ($this->CMD['showExt'])      {       // Show details for a single extension
                        $this->showExtDetails($this->CMD['showExt']);
                } elseif ($this->CMD['requestInstallExtensions'])       {       // Show details for a single extension
                                $this->requestInstallExtensions($this->CMD['requestInstallExtensions']);
                } elseif ($this->CMD['importExt'] || $this->CMD['uploadExt'])   {       // Imports an extension from online rep.
                        $err = $this->importExtFromRep($this->CMD['importExt'],$this->CMD['extVersion'],$this->CMD['loc'],$this->CMD['uploadExt']);
                        if ($err)       {
                                $this->content.=$this->doc->section('',$GLOBALS['TBE_TEMPLATE']->rfw($err));
                        }
                        if(!$err && $this->CMD['importExt']) {
                                $this->installTranslationsForExtension($this->CMD['importExt'], $this->getMirrorURL());
                        }
                } elseif ($this->CMD['importExtInfo'])  {       // Gets detailed information of an extension from online rep.
                        $this->importExtInfo($this->CMD['importExtInfo'],$this->CMD['extVersion']);
                } else {        // No command - we show what the menu setting tells us:

                        $menu = $LANG->sL('LLL:EXT:lang/locallang_core.php:labels.menu').' '.
                        t3lib_BEfunc::getFuncMenu(0,'SET[function]',$this->MOD_SETTINGS['function'],$this->MOD_MENU['function']);

                        if (t3lib_div::inList('0,1,2',$this->MOD_SETTINGS['function'])) {
                                $menu.='&nbsp;Group by:&nbsp;'.t3lib_BEfunc::getFuncMenu(0,'SET[listOrder]',$this->MOD_SETTINGS['listOrder'],$this->MOD_MENU['listOrder']).
                                '&nbsp;&nbsp;Show:&nbsp;'.t3lib_BEfunc::getFuncMenu(0,'SET[display_details]',$this->MOD_SETTINGS['display_details'],$this->MOD_MENU['display_details']).'<br />';
                        }
                        if (t3lib_div::inList('0,1',$this->MOD_SETTINGS['function']))   {
                                $menu.='Display shy extensions:&nbsp;&nbsp;'.t3lib_BEfunc::getFuncCheck(0,'SET[display_shy]',$this->MOD_SETTINGS['display_shy']);
                        }
                        if (t3lib_div::inList('2',$this->MOD_SETTINGS['function']) && strlen($this->fe_user['username']))       {
                                $menu.='Only my extensions:&nbsp;&nbsp;'.t3lib_BEfunc::getFuncCheck(0,'SET[display_own]',$this->MOD_SETTINGS['display_own']);
                        }
                        if (t3lib_div::inList('0,1,2',$this->MOD_SETTINGS['function'])) {
                                $menu.='&nbsp;&nbsp;Show obsolete:&nbsp;&nbsp;'.t3lib_BEfunc::getFuncCheck(0,'SET[display_obsolete]',$this->MOD_SETTINGS['display_obsolete']);
                        }

                        $this->content.=$this->doc->section('','<span class="nobr">'.$menu.'</span>');
                        $this->content.=$this->doc->spacer(10);

                        switch((string)$this->MOD_SETTINGS['function']) {
                                case '0':
                                        // Lists loaded (installed) extensions
                                        $this->extensionList_loaded();
                                        break;
                                case '1':
                                        // Lists the installed (available) extensions
                                        $this->extensionList_installed();
                                        break;
                                case '2':
                                        // Lists the extensions available from online rep.
                                        $this->extensionList_import();
                                        break;
                                case '3':
                                        // Shows the settings screen
                                        $this->alterSettings();
                                        break;
                                case '4':
                                        // Allows to set the translation preferences and check the status
                                        $this->translationHandling();
                                        break;
                                default:
                                        $this->extObjContent();
                                        break;
                        }
                }

                // Shortcuts:
                if ($BE_USER->mayMakeShortcut())        {
                        $this->content.=$this->doc->spacer(20).$this->doc->section('',$this->doc->makeShortcutIcon('CMD','function',$this->MCONF['name']));
                }
        }

        function printContent() {
                if ($this->doPrintContent) {
                        $this->content.= $this->doc->endPage();
                        echo $this->content;
                }
        }










        /*********************************
        *
        * Function Menu Applications
        *
        *********************************/

        function extensionList_loaded() {
                global $TYPO3_LOADED_EXT;

                list($list,$cat) = $this->getInstalledExtensions();

                // Loaded extensions
                $content = '';
                $lines = array();

                // Available extensions
                if (is_array($cat[$this->MOD_SETTINGS['listOrder']]))   {
                        $content='';
                        $lines=array();
                        $lines[] = $this->extensionListRowHeader(' class="bgColor5"',array('<td><img src="clear.gif" width="1" height="1" alt="" /></td>'));

                        foreach($cat[$this->MOD_SETTINGS['listOrder']] as $catName => $extEkeys)        {
                                natcasesort($extEkeys);
                                reset($extEkeys);
                                $extensions = array();
                                while(list($extKey)=each($extEkeys))    {
                                        if (array_key_exists($extKey,$TYPO3_LOADED_EXT) && ($this->MOD_SETTINGS['display_shy'] || !$list[$extKey]['EM_CONF']['shy']) && $this->searchExtension($extKey,$list[$extKey])) {
                                                if (in_array($extKey, $this->requiredExt))      {
                                                        $loadUnloadLink = '<strong>'.$GLOBALS['TBE_TEMPLATE']->rfw('Rq').'</strong>';
                                                } else {
                                                        $loadUnloadLink = '<a href="'.htmlspecialchars('index.php?CMD[showExt]='.$extKey.'&CMD[remove]=1').'">'.$this->removeButton().'</a>';
                                                }

                                                $extensions[] = $this->extensionListRow($extKey,$list[$extKey],array('<td class="bgColor">'.$loadUnloadLink.'</td>'));
                                        }
                                }
                                if(count($extensions)) {
                                        $lines[]='<tr><td colspan="'.(3+$this->detailCols[$this->MOD_SETTINGS['display_details']]).'"><br /></td></tr>';
                                        $lines[]='<tr><td colspan="'.(3+$this->detailCols[$this->MOD_SETTINGS['display_details']]).'"><img src="'.$GLOBALS['BACK_PATH'].'gfx/i/sysf.gif" width="18" height="16" align="top" alt="" /><strong>'.$this->listOrderTitle($this->MOD_SETTINGS['listOrder'],$catName).'</strong></td></tr>';
                                        $lines[] = implode(chr(10),$extensions);
                                }
                        }
                }

                $content.= t3lib_BEfunc::cshItem('_MOD_tools_em', 'loaded', $GLOBALS['BACK_PATH'],'');

                $content.= 'Look up: <input type="text" name="_lookUp" value="'.htmlspecialchars($this->lookUpStr).'" /><input type="submit" value="Search"/><br/><br/>';

                $content.= '

                        <!-- Loaded Extensions List -->
                        <table border="0" cellpadding="2" cellspacing="1">'.implode('',$lines).'</table>';

                $this->content.=$this->doc->section('Loaded Extensions',$content,0,1);
        }

        function extensionList_installed()      {
                global $TYPO3_LOADED_EXT;

                list($list,$cat)=$this->getInstalledExtensions();

                // Available extensions
                if (is_array($cat[$this->MOD_SETTINGS['listOrder']]))   {
                        $content='';
                        $lines=array();
                        $lines[]=$this->extensionListRowHeader(' class="bgColor5"',array('<td><img src="clear.gif" width="18" height="1" alt="" /></td>'));

                        $allKeys=array();
                        foreach($cat[$this->MOD_SETTINGS['listOrder']] as $catName => $extEkeys)        {
                                if(!$this->MOD_SETTINGS['display_obsolete'] && $catName=='obsolete') continue;

                                $allKeys[]='';
                                $allKeys[]='TYPE: '.$catName;

                                natcasesort($extEkeys);
                                reset($extEkeys);
                                $extensions = array();
                                while(list($extKey)=each($extEkeys))    {
                                        $allKeys[]=$extKey;
                                        if ((!$list[$extKey]['EM_CONF']['shy'] || $this->MOD_SETTINGS['display_shy']) &&
                                                        ($list[$extKey]['EM_CONF']['state']!='obsolete' || $this->MOD_SETTINGS['display_obsolete'])
                                         && $this->searchExtension($extKey,$list[$extKey]))     {
                                                $loadUnloadLink = t3lib_extMgm::isLoaded($extKey)?
                                                '<a href="'.htmlspecialchars('index.php?CMD[showExt]='.$extKey.'&CMD[remove]=1&CMD[clrCmd]=1&SET[singleDetails]=info').'">'.$this->removeButton().'</a>':
                                                '<a href="'.htmlspecialchars('index.php?CMD[showExt]='.$extKey.'&CMD[load]=1&CMD[clrCmd]=1&SET[singleDetails]=info').'">'.$this->installButton().'</a>';
                                                if (in_array($extKey,$this->requiredExt))       {
                                                        $loadUnloadLink='<strong>'.$GLOBALS['TBE_TEMPLATE']->rfw('Rq').'</strong>';
                                                }
                                                $theRowClass = t3lib_extMgm::isLoaded($extKey)? 'em-listbg1' : 'em-listbg2';
                                                $extensions[]=$this->extensionListRow($extKey,$list[$extKey],array('<td class="bgColor">'.$loadUnloadLink.'</td>'),$theRowClass);
                                        }
                                }
                                if(count($extensions)) {
                                        $lines[]='<tr><td colspan="'.(3+$this->detailCols[$this->MOD_SETTINGS['display_details']]).'"><br /></td></tr>';
                                        $lines[]='<tr><td colspan="'.(3+$this->detailCols[$this->MOD_SETTINGS['display_details']]).'"><img src="'.$GLOBALS['BACK_PATH'].'gfx/i/sysf.gif" width="18" height="16" align="top" alt="" /><strong>'.$this->listOrderTitle($this->MOD_SETTINGS['listOrder'],$catName).'</strong></td></tr>';
                                        $lines[] = implode(chr(10),$extensions);
                                }
                        }

                        $content.='


<!--
EXTENSION KEYS:

'.trim(implode(chr(10),$allKeys)).'

-->

';

                        $content.= t3lib_BEfunc::cshItem('_MOD_tools_em', 'avail', $GLOBALS['BACK_PATH'],'|<br/>');
                        $content.= 'If you want to use an extension in TYPO3, you should simply click the "plus" button '.$this->installButton().' . <br />
                                                Installed extensions can also be removed again - just click the remove button '.$this->removeButton().' .<br /><br />';

                        $content.= 'Look up: <input type="text" name="_lookUp" value="'.htmlspecialchars($this->lookUpStr).'" /><input type="submit" value="Search"/><br/><br/>';

                        $content.= '<table border="0" cellpadding="2" cellspacing="1">'.implode('',$lines).'</table>';

                        $this->content.=$this->doc->section('Available Extensions - Grouped by: '.$this->MOD_MENU['listOrder'][$this->MOD_SETTINGS['listOrder']],$content,0,1);
                }
        }

        function extensionList_import() {
                global $TYPO3_LOADED_EXT;
                $content='';

                        // Listing from online repository:
                if ($this->listRemote)  {
                        list($inst_list,) = $this->getInstalledExtensions();
                        $this->inst_keys = array_flip(array_keys($inst_list));

                        $this->detailCols[1]+=6;

                                // see if we have an extensionlist at all
                        $this->xmlhandler->loadExtensionsXML();
                        if (!count($this->xmlhandler->extensionsXML))   {
                                $content .= $this->fetchMetaData('extensions');
                        }

                        if($this->MOD_SETTINGS['display_own'] && strlen($this->fe_user['username'])) {
                                $this->xmlhandler->searchExtensionsXML($this->listRemote_search, $this->fe_user['username']);
                        } else {
                                $this->xmlhandler->searchExtensionsXML($this->listRemote_search);
                        }
                        if (count($this->xmlhandler->extensionsXML))    {
                                list($list,$cat) = $this->prepareImportExtList();

                                        // Available extensions
                                if (is_array($cat[$this->MOD_SETTINGS['listOrder']]))   {
                                        $lines=array();
                                        $lines[]=$this->extensionListRowHeader(' class="bgColor5"',array('<td><img src="clear.gif" width="18" height="1" alt="" /></td>'),1);

                                        foreach($cat[$this->MOD_SETTINGS['listOrder']] as $catName => $extEkeys)        {
                                                if (count($extEkeys))   {
                                                        $lines[]='<tr><td colspan="'.(3+$this->detailCols[$this->MOD_SETTINGS['display_details']]).'"><br /></td></tr>';
                                                        $lines[]='<tr><td colspan="'.(3+$this->detailCols[$this->MOD_SETTINGS['display_details']]).'"><img src="'.$GLOBALS['BACK_PATH'].'gfx/i/sysf.gif" width="18" height="16" align="top" alt="" /><strong>'.$this->listOrderTitle($this->MOD_SETTINGS['listOrder'],$catName).'</strong></td></tr>';

                                                        natcasesort($extEkeys);
                                                        reset($extEkeys);
                                                        while(list($extKey)=each($extEkeys))    {
                                                                $version = array_keys($list[$extKey]['versions']);
                                                                $version = end($version);
                                                                $ext = $list[$extKey]['versions'][$version];
                                                                $ext['downloadcounter_all'] = $list[$extKey]['downloadcounter'];
                                                                $ext['_ICON'] = $list[$extKey]['_ICON'];
                                                                $loadUnloadLink='';
                                                                if ($inst_list[$extKey]['type']!='S' && (!isset($inst_list[$extKey]) || $this->versionDifference($version,$inst_list[$extKey]['EM_CONF']['version'],$this->versionDiffFactor))) {
                                                                        if (isset($inst_list[$extKey])) {
                                                                                        // update
                                                                                $loc= ($inst_list[$extKey]['type']=='G'?'G':'L');
                                                                                $aUrl = 'index.php?CMD[importExt]='.$extKey.'&CMD[extVersion]='.$version.'&CMD[loc]='.$loc;
                                                                                $loadUnloadLink.= '<a href="'.htmlspecialchars($aUrl).'"><img src="'.$GLOBALS['BACK_PATH'].'gfx/import_update.gif" width="12" height="12" title="Update the extension in \''.($loc=='G'?'global':'local').'\' from online repository to server" alt="" /></a>';
                                                                        } else {
                                                                                        // import
                                                                                $aUrl = 'index.php?CMD[importExt]='.$extKey.'&CMD[extVersion]='.$version.'&CMD[loc]=L';
                                                                                $loadUnloadLink.= '<a href="'.htmlspecialchars($aUrl).'"><img src="'.$GLOBALS['BACK_PATH'].'gfx/import.gif" width="12" height="12" title="Import this extension to \'local\' dir typo3conf/ext/ from online repository." alt="" /></a>';
                                                                        }
                                                                } else {
                                                                        $loadUnloadLink = '&nbsp;';
                                                                }

                                                                if (isset($inst_list[$extKey])) {
                                                                        $theRowClass = t3lib_extMgm::isLoaded($extKey) ? 'em-listbg1' : 'em-listbg2';
                                                                } else {
                                                                        $theRowClass = 'em-listbg3';
                                                                }

                                                                $lines[]=$this->extensionListRow($extKey,$ext,array('<td class="bgColor">'.$loadUnloadLink.'</td>'),$theRowClass,$inst_list,1,'index.php?CMD[importExtInfo]='.rawurlencode($extKey));
                                                        }
                                                }
                                        }

                                                // CSH:
                                        $content.= t3lib_BEfunc::cshItem('_MOD_tools_em', 'import_ter', $GLOBALS['BACK_PATH'],'|<br/>');
                                        $onsubmit = "window.location.href='index.php?ter_connect=1&ter_search='+escape(this.elements['_lookUp'].value);return false;";
                                        $content.= '</form><form action="index.php" method="post" onsubmit="'.htmlspecialchars($onsubmit).'">List or look up extensions<br />
                                                        <input type="text" name="_lookUp" value="'.htmlspecialchars($this->listRemote_search).'" /> <input type="submit" value="Look up" /><br /><br />';

                                        $content.= '

                                        <!-- TER Extensions list -->
                                        <table border="0" cellpadding="2" cellspacing="1">'.implode(chr(10),$lines).'</table>';
                                        $content.= '<br /><br /><strong>PRIVACY NOTICE:</strong><br /> '.$this->privacyNotice;

                                        $this->content.=$this->doc->section('Extensions in TYPO3 Extension Repository (online) - Grouped by: '.$this->MOD_MENU['listOrder'][$this->MOD_SETTINGS['listOrder']],$content,0,1);

                                                // Plugins which are NOT uploaded to repository but present on this server.
                                        $content='';
                                        $lines=array();
                                        if (count($this->inst_keys))    {
                                                reset($this->inst_keys);
                                                while(list($extKey)=each($this->inst_keys))     {
                                                        if(strlen($this->listRemote_search) && !stristr($extKey,$this->listRemote_search)) continue;

                                                        $loadUnloadLink = t3lib_extMgm::isLoaded($extKey)?
                                                        '<a href="'.htmlspecialchars('index.php?CMD[showExt]='.$extKey.'&CMD[remove]=1&CMD[clrCmd]=1&SET[singleDetails]=info').'">'.$this->removeButton().'</a>':
                                                        '<a href="'.htmlspecialchars('index.php?CMD[showExt]='.$extKey.'&CMD[load]=1&CMD[clrCmd]=1&SET[singleDetails]=info').'">'.$this->installButton().'</a>';
                                                        if (in_array($extKey,$this->requiredExt))       $loadUnloadLink='<strong>'.$GLOBALS['TBE_TEMPLATE']->rfw('Rq').'</strong>';
                                                        $lines[]=$this->extensionListRow($extKey,$inst_list[$extKey],array('<td class="bgColor">'.$loadUnloadLink.'</td>'),t3lib_extMgm::isLoaded($extKey)?'em-listbg1':'em-listbg2');
                                                }
                                        }
                                        if(count($lines)) {
                                                $content.= 'This is the list of extensions which are available locally, but not in the repository.<br />The might be user-defined and should be prepended user_ then.<br /><br />';
                                                $content.= '<table border="0" cellpadding="2" cellspacing="1">'.
                                                        $this->extensionListRowHeader(' class="bgColor5"',array('<td><img src="clear.gif" width="18" height="1" alt="" /></td>')).
                                                        implode('',$lines).'</table>';
                                                $this->content.=$this->doc->spacer(20);
                                                $this->content.=$this->doc->section('Extensions found only on this server',$content,0,1);
                                        }
                                }
                        }       else {
                                $content.= t3lib_BEfunc::cshItem('_MOD_tools_em', 'import_ter', $GLOBALS['BACK_PATH'],'|<br/>');
                                $onsubmit = "window.location.href='index.php?ter_connect=1&ter_search='+escape(this.elements['_lookUp'].value);return false;";
                                $content.= '</form><form action="index.php" method="post" onsubmit="'.htmlspecialchars($onsubmit).'">List or look up extensions<br />
                                        <input type="text" name="_lookUp" value="'.htmlspecialchars($this->listRemote_search).'" /> <input type="submit" value="Look up" /><br /><br />';

                                $content.= '<p><strong>No matching extensions found.</strong></p>';

                                $content.= '<br /><br /><strong>PRIVACY NOTICE:</strong><br /> '.$this->privacyNotice;
                                $this->content.=$this->doc->section('Extensions in TYPO3 Extension Repository (online) - Grouped by: '.$this->MOD_MENU['listOrder'][$this->MOD_SETTINGS['listOrder']],$content,0,1);
                        }
                } else {
                                // CSH
                        $content.= t3lib_BEfunc::cshItem('_MOD_tools_em', 'import', $GLOBALS['BACK_PATH'],'|<br/>');

                        $onsubmit = "window.location.href='index.php?ter_connect=1&ter_search='+escape(this.elements['_lookUp'].value);return false;";
                        $content.= '</form><form action="index.php" method="post" onsubmit="'.htmlspecialchars($onsubmit).'">List or look up extensions<br />
                        <input type="text" name="_lookUp" value="" /> <input type="submit" value="Look up" /><br /><br />';

                        if ($this->CMD['fetchMetaData'])        {       // fetches mirror/extension data from online rep.
                                $content .= $this->fetchMetaData($this->CMD['fetchMetaData']);
                        } else {
                                $onCLick = "window.location.href='index.php?CMD[fetchMetaData]=extensions';return false;";
                                $content.= 'Connect to the current mirror and retrieve the current list of available plugins from the TYPO3 Extension Repository.<br />
                                <input type="submit" value="Retrieve/Update" onclick="'.htmlspecialchars($onCLick).'" />';
                                if(is_file(PATH_site.'typo3temp/extensions.bin')) {
                                        $content .= ' (last update: '.date('Y-m-d H:i',filemtime(PATH_site.'typo3temp/extensions.bin')).')';
                                }
                        }

                        $content .= '<br /><br /><strong>PRIVACY NOTICE:</strong><br />'.$this->privacyNotice;

                        $this->content.=$this->doc->section('Extensions in TYPO3 Extension Repository',$content,0,1);
                }

                        // Upload:
                if ($this->importAtAll())       {
                        $content= '</form><form action="index.php" enctype="'.$GLOBALS['TYPO3_CONF_VARS']['SYS']['form_enctype'].'" method="post">
                        Upload extension file (.t3x):<br />
                                <input type="file" size="60" name="upload_ext_file" /><br />
                                ... to location:<br />
                                <select name="CMD[loc]">';
                        if ($this->importAsType('L'))   $content.='<option value="L">Local (../typo3conf/ext/)</option>';
                        if ($this->importAsType('G'))   $content.='<option value="G">Global (typo3/ext/)</option>';
                        if ($this->importAsType('S'))   $content.='<option value="S">System (typo3/sysext/)</option>';
                        $content.='</select><br />
        <input type="checkbox" value="1" name="CMD[uploadOverwrite]" /> Overwrite any existing extension!<br />
        <input type="submit" name="CMD[uploadExt]" value="Upload extension file" /><br />
                        ';
                } else $content=$this->noImportMsg();

                $this->content.=$this->doc->spacer(20);
                $this->content.=$this->doc->section('Upload extension file directly (.t3x):',$content,0,1);
        }

        function alterSettings()        {

                        // Prepare the HTML output:
                $content.= '
                        '.t3lib_BEfunc::cshItem('_MOD_tools_em', 'settings', $GLOBALS['BACK_PATH'],'|<br/>').'
                        <fieldset><legend>Security Settings</legend>
                        <table border="0" cellpadding="2" cellspacing="2">
                                <tr class="bgColor4">
                                        <td>Enable unsupported extensions:</td>
                                        <td>'.t3lib_BEfunc::getFuncCheck(0,'SET[display_unsupported]',$this->MOD_SETTINGS['display_unsupported']).'</td>
                                </tr>
                        </table>
                        <strong>Notice:</strong> Make sure you know what consequences enabling this checkbox might have. Check the information on typo3.org about security reviewing!
                        </fieldset>
                        <br />
                        <br />
                        <fieldset><legend>User Settings</legend>
                        <table border="0" cellpadding="2" cellspacing="2">
                                <tr class="bgColor4">
                                        <td>Enter repository username:</td>
                                        <td><input type="text" name="SET[fe_u]" value="'.htmlspecialchars($this->MOD_SETTINGS['fe_u']).'" /></td>
                                </tr>
                                <tr class="bgColor4">
                                        <td>Enter repository password:</td>
                                        <td><input type="password" name="SET[fe_p]" value="'.htmlspecialchars($this->MOD_SETTINGS['fe_p']).'" /></td>
                                </tr>
                        </table>
                        <strong>Notice:</strong> This is <em>not</em> your password to the TYPO3 backend! This user information is what is needed to log in at typo3.org with your account there!
                        </fieldset>
                        <br />
                        <br />
                        <fieldset><legend>Mirror selection</legend>
                        <table border="0" cellpadding="2" cellspacing="2">
                                <tr class="bgColor4">
                                        <td>Enter mirror list URL:</td>
                                        <td><input type="text" size="50" name="SET[mirrorListURL]" value="'.htmlspecialchars($this->MOD_SETTINGS['mirrorListURL']).'" /></td>
                                </tr>
                        </table>
                        <br />
                        <p>Select a mirror from below. This list is built from the online mirror list retrieved from the URL above.<br /><br /></p>
                        <fieldset><legend>Mirror list</legend>';
                if(!empty($this->MOD_SETTINGS['mirrorListURL'])) {
                        if ($this->CMD['fetchMetaData'])        {       // fetches mirror/extension data from online rep.
                                $content .= $this->fetchMetaData($this->CMD['fetchMetaData']);
                        } else {
                                $content.= '<a href="index.php?CMD[fetchMetaData]=mirrors">Click here to reload the list.</a>';
                        }
                }
                $content .= '<br />
                        <table cellspacing="4" style="text-align:left; vertical-alignment:top;">
                        <tr><td>Use</td><td>Name</td><td>URL</td><td>Country</td><td>Sponsored by</td></tr>
                ';

                if (!strlen($this->MOD_SETTINGS['extMirrors'])) $this->fetchMetaData('mirrors');
                $extMirrors = unserialize($this->MOD_SETTINGS['extMirrors']);
                $extMirrors[''] = array('title'=>'Random (recommended!)');
                ksort($extMirrors);
                if(is_array($extMirrors)) {
                        foreach($extMirrors as $k => $v) {
                                if(isset($v['sponsor'])) {
                                        $sponsor = '<a href="'.htmlspecialchars($v['sponsor']['link']).'" target="_new"><img src="'.$v['sponsor']['logo'].'" title="'.htmlspecialchars($v['sponsor']['name']).'" alt="'.htmlspecialchars($v['sponsor']['name']).'" /></a>';
                                }
                                $selected = ($this->MOD_SETTINGS['selectedMirror']==$k) ? 'checked="checked"' : '';
                                $content.='<tr class="bgColor4">
                        <td><input type="radio" name="SET[selectedMirror]" value="'.$k.'" '.$selected.'/></td><td>'.htmlspecialchars($v['title']).'</td><td>'.htmlspecialchars($v['host'].$v['path']).'</td><td>'.$v['country'].'</td><td>'.$sponsor.'</td></tr>';
                        }
                }
                $content.= '
                        </table>
                        </fieldset>
                        <br />
                        <table border="0" cellpadding="2" cellspacing="2">
                                <tr class="bgColor4">
                                        <td>Enter repository URL:</td>
                                        <td><input type="text" size="50" name="SET[rep_url]" value="'.htmlspecialchars($this->MOD_SETTINGS['rep_url']).'" /></td>
                                </tr>
                        </table>

                        If you set a repository URL, this overrides the use of a mirror. Use this to select a specific (private) repository.<br />
                        </fieldset>
                        <br />
                        <input type="submit" value="Update" />
                ';

                $this->content.=$this->doc->section('Repository settings',$content,0,1);
        }

        function translationHandling()  {
                global $LANG, $TYPO3_LOADED_EXT;
                $LANG->includeLLFile('EXT:setup/mod/locallang.xml');

                $incoming = t3lib_div::_POST('SET');
                if(isset($incoming['selectedLanguages']) && is_array($incoming['selectedLanguages'])) {
                        t3lib_BEfunc::getModuleData($this->MOD_MENU, array('selectedLanguages' => serialize($incoming['selectedLanguages'])), $this->MCONF['name'], '', 'selectedLanguages');
                        $this->MOD_SETTINGS['selectedLanguages'] = serialize($incoming['selectedLanguages']);
                }

                $selectedLanguages = unserialize($this->MOD_SETTINGS['selectedLanguages']);
                if(count($selectedLanguages)==1 && empty($selectedLanguages[0])) $selectedLanguages = array();
                $theLanguages = t3lib_div::trimExplode('|',TYPO3_languages);
                foreach($theLanguages as $val)  {
                        if ($val!='default')    {
                                $localLabel = '  -  ['.htmlspecialchars($GLOBALS['LOCAL_LANG']['default']['lang_'.$val]).']';
                                $selected = (is_array($selectedLanguages) && in_array($val, $selectedLanguages)) ? ' selected="selected"' : '';
                                $opt[$GLOBALS['LOCAL_LANG']['default']['lang_'.$val].'--'.$val]='
             <option value="'.$val.'"'.$selected.'>'.$LANG->getLL('lang_'.$val,1).$localLabel.'</option>';
                        }
                }
                ksort($opt);

                        // Prepare the HTML output:
                $content.= '
                        '.t3lib_BEfunc::cshItem('_MOD_tools_em', 'translation', $GLOBALS['BACK_PATH'],'|<br/>').'
                        <fieldset><legend>Translation Settings</legend>
                        <table border="0" cellpadding="2" cellspacing="2">
                                <tr class="bgColor4">
                                        <td>Languages to fetch:</td>
                                        <td>
                                          <select name="SET[selectedLanguages][]" multiple="multiple" size="10">
                                          <option></option>'.
            implode('',$opt).'
            </select>
          </td>
                                </tr>
                        </table>
                        <br />
                        <p>For the selected languages the EM tries to download and install translation files if available, whenever an extension is installed. (This replaces the <code>csh_*</code> extensions that were used to install core translations before TYPO3 version 4!)<br />
                        <br />To request an update/install for already loaded extensions, see below.</p>
                        </fieldset>
                        <br />
                        <input type="submit" value="Save selection" />
                        <br />
                        </fieldset>';

                $this->content.=$this->doc->section('Translation settings',$content,0,1);

                if(count($selectedLanguages)>0) {
                        $mirrorURL = $this->getMirrorURL();
                        $content = '<input type="button" value="Check status against repository" onclick="document.location.href=\''.t3lib_div::linkThisScript(array('l10n'=>'check')).'\'" />&nbsp;<input type="button" value="Update from repository" onclick="document.location.href=\''.t3lib_div::linkThisScript(array('l10n'=>'update')).'\'" />';

                        if(t3lib_div::_GET('l10n') == 'check') {
                                $loadedExtensions = array_keys($TYPO3_LOADED_EXT);
                                $loadedExtensions = array_diff($loadedExtensions,array('_CACHEFILE'));

                                        // Override content output - we now do that ourself:
                                echo ($this->content . $this->doc->section('Translation status',$content,0,1));
                                $this->doPrintContent = FALSE;
                                flush();

                                echo '
                                <br />
                                <br />
                                <p id="progress-message">
                                        Checking translation status, please wait ...
                                </p>
                                <br />
                                <div style="width:100%; height:20px; border: 1px solid black;">
                                        <div id="progress-bar" style="float: left; width: 0%; height: 20px; background-color:green;">&nbsp;</div>
                                        <div id="transparent-bar" style="float: left; width: 100%; height: 20px; background-color:'.$this->doc->bgColor2.';">&nbsp;</div>
                                </div>
                                <br />
                                <br /><p>This table shows the status of the loaded extension\'s translations.</p><br />
                                <table border="0" cellpadding="2" cellspacing="2">
                                        <tr class="bgColor2"><td>Extension key</td>
                                ';

                                foreach($selectedLanguages as $lang) {
                                        echo ('<td>'.$LANG->getLL('lang_'.$lang,1).'</td>');
                                }
                                echo ('</tr>');

                                $counter = 1;
                                foreach($loadedExtensions as $extKey) {

                                        $percentDone = intval (($counter / count($loadedExtensions)) * 100);
                                        echo ('
                                        <script>
                                                document.getElementById("progress-bar").style.width = "'.$percentDone.'%";
                                                document.getElementById("transparent-bar").style.width = "'.(100-$percentDone).'%";
                                                document.getElementById("progress-message").firstChild.data="Checking translation status for extension \"'.$extKey.'\" ...";
                                        </script>
                                        ');

                                        flush();
                                        $translationStatusArr = $this->terConnection->fetchTranslationStatus($extKey,$mirrorURL);

                                        echo ('<tr class="bgColor4"><td>'.$extKey.'</td>');
                                        foreach($selectedLanguages as $lang) {
                                                // remote unknown -> keine l10n
                                                if(!isset($translationStatusArr[$lang])) {
                                                        echo ('<td title="No translation available">N/A</td>');
                                                        continue;
                                                }
                                                        // determine local md5 from zip
                                                if(is_file(PATH_site.'typo3temp/'.$extKey.'-l10n-'.$lang.'.zip')) {
                                                        $localmd5 = md5_file(PATH_site.'typo3temp/'.$extKey.'-l10n-'.$lang.'.zip');
                                                } else {
                                                        echo ('<td title="Not installed / Unknown" style="background-color:#ff0">???</td>');
                                                        continue;
                                                }
                                                        // local!=remote -> needs update
                                                if($localmd5 != $translationStatusArr[$lang]['md5']) {
                                                        echo ('<td title="Needs update" style="background-color:#ff0">UPD</td>');
                                                        continue;
                                                }
                                                echo ('<td title="Is up to date" style="background-color:#69a550">OK</td>');
                                        }
                                        echo ('</tr>');

                                        $counter ++;
                                }
                                echo '</table>
                                        <script>
                                                document.getElementById("progress-message").firstChild.data="Check done.";
                                        </script>
                                ';
                                echo $this->doc->endPage();
                                return '';

                        } elseif(t3lib_div::_GET('l10n') == 'update') {
                                $loadedExtensions = array_keys($TYPO3_LOADED_EXT);
                                $loadedExtensions = array_diff($loadedExtensions,array('_CACHEFILE'));

                                        // Override content output - we now do that ourself:
                                echo ($this->content . $this->doc->section('Translation status',$content,0,1));
                                $this->doPrintContent = FALSE;
                                flush();

                                echo ('
                                <br />
                                <br />
                                <p id="progress-message">
                                        Updating translations, please wait ...
                                </p>
                                <br />
                                <div style="width:100%; height:20px; border: 1px solid black;">
                                        <div id="progress-bar" style="float: left; width: 0%; height: 20px; background-color:green;">&nbsp;</div>
                                        <div id="transparent-bar" style="float: left; width: 100%; height: 20px; background-color:'.$this->doc->bgColor2.';">&nbsp;</div>
                                </div>
                                <br />
                                <br /><p>This table shows the update results of the loaded extension\'s translations.<br />
                                <em>If you want to force a full check/update, delete the l10n zip-files from the typo3temp folder.</em></p><br />
                                <table border="0" cellpadding="2" cellspacing="2">
                                        <tr class="bgColor2"><td>Extension key</td>
                                ');

                                foreach($selectedLanguages as $lang) {
                                        echo '<td>'.$LANG->getLL('lang_'.$lang,1).'</td>';
                                }
                                echo '</tr>';

                                $counter = 1;
                                foreach($loadedExtensions as $extKey) {
                                        $percentDone = intval (($counter / count($loadedExtensions)) * 100);