/typo3/browse_links.php
PHP | 253 lines | 105 code | 42 blank | 106 comment | 14 complexity | ffdbead645f8a60c29087154aa0c32e0 MD5 | raw file
Possible License(s): BSD-3-Clause, GPL-2.0, Unlicense, LGPL-2.1, Apache-2.0
- <?php
- /***************************************************************
- * Copyright notice
- *
- * (c) 1999-2010 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!
- ***************************************************************/
- /**
- * Displays the page/file tree for browsing database records or files.
- * Used from TCEFORMS an other elements
- * In other words: This is the ELEMENT BROWSER!
- *
- * $Id: browse_links.php 7905 2010-06-13 14:42:33Z ohader $
- * Revised for TYPO3 3.6 November/2003 by Kasper Skaarhoj
- * XHTML compliant
- *
- * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
- */
- /**
- * [CLASS/FUNCTION INDEX of SCRIPT]
- *
- *
- *
- * 78: class SC_browse_links
- * 99: function init ()
- * 120: function main()
- * 174: function printContent()
- *
- * TOTAL FUNCTIONS: 3
- * (This index is automatically created/updated by the extension "extdeveval")
- *
- */
- $BACK_PATH='';
- require ('init.php');
- require ('template.php');
- $LANG->includeLLFile('EXT:lang/locallang_browse_links.xml');
- require_once (PATH_typo3.'/class.browse_links.php');
- /**
- * Script class for the Element Browser window.
- *
- * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
- * @package TYPO3
- * @subpackage core
- */
- class SC_browse_links {
- /**
- * The mode determines the main kind of output from the element browser.
- * There are these options for values: rte, db, file, filedrag, wizard.
- * "rte" will show the link selector for the Rich Text Editor (see main_rte())
- * "db" will allow you to browse for pages or records in the page tree (for TCEforms, see main_db())
- * "file"/"filedrag" will allow you to browse for files or folders in the folder mounts (for TCEforms, main_file())
- * "wizard" will allow you to browse for links (like "rte") which are passed back to TCEforms (see main_rte(1))
- *
- * @see main()
- */
- var $mode;
- /**
- * holds Instance of main browse_links class
- * needed fo intercommunication between various classes that need access to variables via $GLOBALS['SOBE']
- * Not the most nice solution but introduced since we don't have another general way to return class-instances or registry for now
- *
- * @var browse_links
- */
- var $browser;
- /**
- * document template object
- *
- * @var template
- */
- var $doc;
- /**
- * not really needed but for backwards compatibility ...
- *
- * @return void
- */
- function init () {
- // Find "mode"
- $this->mode = t3lib_div::_GP('mode');
- if (!$this->mode) {
- $this->mode = 'rte';
- }
- // Creating backend template object:
- // this might not be needed but some classes refer to $GLOBALS['SOBE']->doc, so ...
- $this->doc = t3lib_div::makeInstance('template');
- $this->doc->backPath = $GLOBALS['BACK_PATH'];
- }
- /**
- * Main function, detecting the current mode of the element browser and branching out to internal methods.
- *
- * @return void
- */
- function main() {
- // Clear temporary DB mounts
- $tmpMount = t3lib_div::_GET('setTempDBmount');
- if (isset($tmpMount)) {
- $GLOBALS['BE_USER']->setAndSaveSessionData('pageTree_temporaryMountPoint', intval($tmpMount));
- }
- // Set temporary DB mounts
- $tempDBmount = intval($GLOBALS['BE_USER']->getSessionData('pageTree_temporaryMountPoint'));
- if ($tempDBmount) {
- $altMountPoints = $tempDBmount;
- }
-
- if ($altMountPoints) {
- $GLOBALS['BE_USER']->groupData['webmounts'] = implode(',', array_unique(t3lib_div::intExplode(',', $altMountPoints)));
- $GLOBALS['WEBMOUNTS'] = $GLOBALS['BE_USER']->returnWebmounts();
- }
- $this->content = '';
- // look for alternativ mountpoints
- switch((string)$this->mode) {
- case 'rte':
- case 'db':
- case 'wizard':
- // Setting alternative browsing mounts (ONLY local to browse_links.php this script so they stay "read-only")
- $altMountPoints = trim($GLOBALS['BE_USER']->getTSConfigVal('options.pageTree.altElementBrowserMountPoints'));
- if ($altMountPoints) {
- $GLOBALS['BE_USER']->groupData['webmounts'] = implode(',', array_unique(t3lib_div::intExplode(',', $altMountPoints)));
- $GLOBALS['WEBMOUNTS'] = $GLOBALS['BE_USER']->returnWebmounts();
- }
- case 'file':
- case 'filedrag':
- case 'folder':
- // Setting additional read-only browsing file mounts
- $altMountPoints = trim($GLOBALS['BE_USER']->getTSConfigVal('options.folderTree.altElementBrowserMountPoints'));
- if ($altMountPoints) {
- $altMountPoints = t3lib_div::trimExplode(',', $altMountPoints);
- foreach($altMountPoints as $filePathRelativeToFileadmindir) {
- $GLOBALS['BE_USER']->addFileMount('', $filePathRelativeToFileadmindir, $filePathRelativeToFileadmindir, 1, 'readonly');
- }
- $GLOBALS['FILEMOUNTS'] = $GLOBALS['BE_USER']->returnFilemounts();
- }
- break;
- }
- // render type by user func
- $browserRendered = false;
- if (is_array ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/browse_links.php']['browserRendering'])) {
- foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/browse_links.php']['browserRendering'] as $classRef) {
- $browserRenderObj = t3lib_div::getUserObj($classRef);
- if (is_object($browserRenderObj) && method_exists($browserRenderObj, 'isValid') && method_exists($browserRenderObj, 'render')) {
- if ($browserRenderObj->isValid($this->mode, $this)) {
- $this->content.= $browserRenderObj->render($this->mode, $this);
- $browserRendered = true;
- break;
- }
- }
- }
- }
- // if type was not rendered use default rendering functions
- if(!$browserRendered) {
- $this->browser = t3lib_div::makeInstance('browse_links');
- $this->browser->init();
- $modData = $GLOBALS['BE_USER']->getModuleData('browse_links.php', 'ses');
- list($modData, $store) = $this->browser->processSessionData($modData);
- $GLOBALS['BE_USER']->pushModuleData('browse_links.php', $modData);
- // Output the correct content according to $this->mode
- switch((string)$this->mode) {
- case 'rte':
- $this->content = $this->browser->main_rte();
- break;
- case 'db':
- $this->content = $this->browser->main_db();
- break;
- case 'file':
- case 'filedrag':
- $this->content = $this->browser->main_file();
- break;
- case 'folder':
- $this->content = $this->browser->main_folder();
- break;
- case 'wizard':
- $this->content = $this->browser->main_rte(1);
- break;
- }
- }
- }
- /**
- * Print module content
- *
- * @return void
- */
- function printContent() {
- echo $this->content;
- }
- }
- if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/browse_links.php']) {
- include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/browse_links.php']);
- }
- // Make instance:
- $SOBE = t3lib_div::makeInstance('SC_browse_links');
- $SOBE->init();
- $SOBE->main();
- $SOBE->printContent();
- ?>