typo3/alt_db_navframe.php

   1 <?php
   2 /***************************************************************
   3 *  Copyright notice
   4 *
   5 *  (c) 1999-2005 Kasper Skaarhoj (kasperYYYY@typo3.com)
   6 *  All rights reserved
   7 *
   8 *  This script is part of the TYPO3 project. The TYPO3 project is
   9 *  free software; you can redistribute it and/or modify
  10 *  it under the terms of the GNU General Public License as published by
  11 *  the Free Software Foundation; either version 2 of the License, or
  12 *  (at your option) any later version.
  13 *
  14 *  The GNU General Public License can be found at
  15 *  http://www.gnu.org/copyleft/gpl.html.
  16 *  A copy is found in the textfile GPL.txt and important notices to the license
  17 *  from the author is found in LICENSE.txt distributed with these scripts.
  18 *
  19 *
  20 *  This script is distributed in the hope that it will be useful,
  21 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  22 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23 *  GNU General Public License for more details.
  24 *
  25 *  This copyright notice MUST APPEAR in all copies of the script!
  26 ***************************************************************/
  27 /**
  28  * Page navigation tree for the Web module
  29  *
  30  * $Id$
  31  * Revised for TYPO3 3.6 2/2003 by Kasper Skaarhoj
  32  * XHTML compliant
  33  *
  34  * @author      Kasper Skaarhoj <kasperYYYY@typo3.com>
  35  */
  36 /**
  37  * [CLASS/FUNCTION INDEX of SCRIPT]
  38  *
  39  *
  40  *  192: class SC_alt_db_navframe
  41  *  210:     function init()
  42  *  313:     function main()
  43  *  387:     function printContent()
  44  *
  45  *              SECTION: Temporary DB mounts
  46  *  415:     function initializeTemporaryDBmount()
  47  *  449:     function settingTemporaryMountPoint($pageId)
  48  *
  49  * TOTAL FUNCTIONS: 9
  50  * (This index is automatically created/updated by the extension "extdeveval")
  51  *
  52  */
  53
  54
  55 $BACK_PATH = '';
  56 require('init.php');
  57 require('template.php');
  58 require_once('class.webpagetree.php');
  59
  60
  61 /**
  62  * Main script class for the page tree navigation frame
  63  *
  64  * @author      Kasper Skaarhoj <kasperYYYY@typo3.com>
  65  * @package TYPO3
  66  * @subpackage core
  67  */
  68 class SC_alt_db_navframe {
  69
  70                 // Internal:
  71         var $content;
  72         var $pagetree;
  73
  74         /**
  75          * document template object
  76          *
  77          * @var template
  78          */
  79         var $doc;
  80         var $active_tempMountPoint = 0;         // Temporary mount point (record), if any
  81         var $backPath;
  82
  83                 // Internal, static: GPvar:
  84         var $ajax;                                                      // Is set, if an AJAX call should be handled.
  85         var $currentSubScript;
  86         var $cMR;
  87         var $setTempDBmount;                    // If not '' (blank) then it will clear (0) or set (>0) Temporary DB mount.
  88
  89         /**
  90          * Initialiation of the class
  91          *
  92          * @return      void
  93          */
  94         function init() {
  95                 global $BE_USER,$BACK_PATH;
  96
  97                         // Setting backPath
  98                 $this->backPath = $BACK_PATH;
  99
 100                         // Setting GPvars:
 101                 $this->ajax = t3lib_div::_GP('ajax');
 102                 $this->cMR = t3lib_div::_GP('cMR');
 103                 $this->currentSubScript = t3lib_div::_GP('currentSubScript');
 104                 $this->setTempDBmount = t3lib_div::_GP('setTempDBmount');
 105
 106                         // Create page tree object:
 107                 $this->pagetree = t3lib_div::makeInstance('webPageTree');
 108                 $this->pagetree->ext_IconMode = $BE_USER->getTSConfigVal('options.pageTree.disableIconLinkToContextmenu');
 109                 $this->pagetree->ext_showPageId = $BE_USER->getTSConfigVal('options.pageTree.showPageIdWithTitle');
 110                 $this->pagetree->thisScript = 'alt_db_navframe.php';
 111                 $this->pagetree->addField('alias');
 112                 $this->pagetree->addField('shortcut');
 113                 $this->pagetree->addField('shortcut_mode');
 114                 $this->pagetree->addField('mount_pid');
 115                 $this->pagetree->addField('mount_pid_ol');
 116                 $this->pagetree->addField('nav_hide');
 117                 $this->pagetree->addField('url');
 118
 119                         // Temporary DB mounts:
 120                 $this->initializeTemporaryDBmount();
 121
 122                         // Use template rendering only if this is a non-AJAX call:
 123                 if (!$this->ajax) {
 124                                 // Setting highlight mode:
 125                         $this->doHighlight = !$BE_USER->getTSConfigVal('options.pageTree.disableTitleHighlight');
 126
 127                                 // If highlighting is active, define the CSS class for the active item depending on the workspace
 128                         if ($this->doHighlight) {
 129                                 if ($BE_USER->workspace === 0) $hlClass = 'active';
 130                                 else $hlClass = 'active active-ws wsver'.$BE_USER->workspace;
 131                         }
 132
 133                                 // Create template object:
 134                         $this->doc = t3lib_div::makeInstance('template');
 135                         $this->doc->backPath = $BACK_PATH;
 136                         $this->doc->docType = 'xhtml_trans';
 137
 138                                 // Adding javascript code for AJAX (prototype), drag&drop and the pagetree
 139                         $this->doc->JScode  = '
 140                         <script type="text/javascript" src="'.$this->backPath.'contrib/prototype/prototype.js"></script>
 141                         <script type="text/javascript" src="'.$this->backPath.'tree.js"></script>'."\n";
 142
 143                         $this->doc->JScode .= $this->doc->wrapScriptTags(
 144                         ($this->currentSubScript?'top.currentSubScript=unescape("'.rawurlencode($this->currentSubScript).'");':'').'
 145                         // setting prefs for pagetree and drag & drop
 146                         Tree.thisScript    = "'.$this->pagetree->thisScript.'";
 147                         '.($this->doHighlight ? 'Tree.highlightClass = "'.$hlClass.'";' : '').'
 148
 149                         DragDrop.changeURL = "'.$this->backPath.'alt_clickmenu.php";
 150                         DragDrop.backPath  = "'.t3lib_div::shortMD5(''.'|'.$GLOBALS['TYPO3_CONF_VARS']['SYS']['encryptionKey']).'";
 151                         DragDrop.table     = "pages";
 152
 153                         // Function, loading the list frame from navigation tree:
 154                         function jumpTo(id, linkObj, highlightID, bank) { //
 155                                 var theUrl = top.TS.PATH_typo3 + top.currentSubScript + "?id=" + id;
 156                                 top.fsMod.currentBank = bank;
 157
 158                                 if (top.condensedMode) top.content.location.href = theUrl;
 159                                 else                   parent.list_frame.location.href=theUrl;
 160
 161                                 '.($this->doHighlight ? 'Tree.highlightActiveItem("web", highlightID + "_" + bank);' : '').'
 162                                 '.(!$GLOBALS['CLIENT']['FORMSTYLE'] ? '' : 'if (linkObj) linkObj.blur(); ').'
 163                                 return false;
 164                         }
 165                         '.($this->cMR?"jumpTo(top.fsMod.recentIds['web'],'');":'').'
 166                         ');
 167
 168                                 // Click menu code is added:
 169                         $CMparts=$this->doc->getContextMenuCode();
 170                         $this->doc->bodyTagAdditions = $CMparts[1];
 171                         $this->doc->JScode.= $CMparts[0];
 172                         $this->doc->postCode.= $CMparts[2];
 173                 }
 174         }
 175
 176
 177         /**
 178          * Main function, rendering the browsable page tree
 179          *
 180          * @return      void
 181          */
 182         function main() {
 183                 global $LANG,$CLIENT;
 184
 185                         // Produce browse-tree:
 186                 $tree = $this->pagetree->getBrowsableTree();
 187
 188                         // Output only the tree if this is an AJAX call:
 189                 if ($this->ajax) {
 190                         $this->content = $LANG->csConvObj->utf8_encode($tree, $LANG->charSet);
 191                         return;
 192                 }
 193
 194                         // Start page:
 195                 $this->content = $this->doc->startPage('TYPO3 Page Tree');
 196
 197                         // Outputting workspace info
 198                 if ($GLOBALS['BE_USER']->workspace!==0 || $GLOBALS['BE_USER']->getTSConfigVal('options.pageTree.onlineWorkspaceInfo'))  {
 199                         switch($GLOBALS['BE_USER']->workspace)  {
 200                                 case 0:
 201                                         $wsTitle = '&nbsp;'.$this->doc->icons(2).'['.$LANG->sL('LLL:EXT:lang/locallang_misc.xml:shortcut_onlineWS',1).']';
 202                                 break;
 203                                 case -1:
 204                                         $wsTitle = '['.$LANG->sL('LLL:EXT:lang/locallang_misc.xml:shortcut_offlineWS',1).']';
 205                                 break;
 206                                 default:
 207                                         $wsTitle = '['.$GLOBALS['BE_USER']->workspace.'] '.htmlspecialchars($GLOBALS['BE_USER']->workspaceRec['title']);
 208                                 break;
 209                         }
 210
 211                         $this->content.= '
 212                                 <div class="bgColor4 workspace-info">'.
 213                                         '<a href="'.htmlspecialchars('mod/user/ws/index.php').'" target="content">'.
 214                                         '<img'.t3lib_iconWorks::skinImg('','gfx/i/sys_workspace.png','width="18" height="16"').' align="top" alt="" />'.
 215                                         '</a>'.$wsTitle.'
 216                                 </div>
 217                         ';
 218                 }
 219
 220                         // Outputting Temporary DB mount notice:
 221                 if ($this->active_tempMountPoint)       {
 222                         $this->content.= '
 223                                 <div class="bgColor4 c-notice">
 224                                         <img'.t3lib_iconWorks::skinImg('','gfx/icon_note.gif','width="18" height="16"').' align="top" alt="" />'.
 225                                         '<a href="'.htmlspecialchars(t3lib_div::linkThisScript(array('setTempDBmount' => 0))).'">'.
 226                                         $LANG->sl('LLL:EXT:lang/locallang_core.php:labels.temporaryDBmount',1).
 227                                         '</a><br/>
 228                                         '.$LANG->sl('LLL:EXT:lang/locallang_core.php:labels.path',1).': <span title="'.htmlspecialchars($this->active_tempMountPoint['_thePathFull']).'">'.htmlspecialchars(t3lib_div::fixed_lgd_cs($this->active_tempMountPoint['_thePath'],-50)).'</span>
 229                                 </div>
 230                         ';
 231                 }
 232
 233                         // Outputting page tree:
 234                 $this->content.= $tree;
 235
 236                         // Outputting refresh-link
 237                 $this->content.= '
 238                         <p class="c-refresh">
 239                                 <a href="'.htmlspecialchars(t3lib_div::getIndpEnv('REQUEST_URI')).'">'.
 240                                 '<img'.t3lib_iconWorks::skinImg('','gfx/refresh_n.gif','width="14" height="14"').' title="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:labels.refresh',1).'" alt="" />'.
 241                                 $LANG->sL('LLL:EXT:lang/locallang_core.php:labels.refresh',1).'</a>
 242                         </p>
 243                         <br />';
 244
 245                         // CSH icon:
 246                 $this->content.= t3lib_BEfunc::cshItem('xMOD_csh_corebe', 'pagetree', $GLOBALS['BACK_PATH']);
 247
 248                         // Adding javascript for drag & drop activation and highlighting
 249                 $this->content .=$this->doc->wrapScriptTags('
 250                         '.($this->doHighlight ? 'Tree.highlightActiveItem("",top.fsMod.navFrameHighlightedID["web"]);' : '').'
 251                         '.(!$this->doc->isCMlayers() ? 'Tree.activateDragDrop = false;' : 'Tree.registerDragDropHandlers();')
 252                 );
 253         }
 254
 255         /**
 256          * Outputting the accumulated content to screen
 257          *
 258          * @return      void
 259          */
 260         function printContent() {
 261                         // If we handle an AJAX call, send headers:
 262                 if ($this->ajax) {
 263                         header('X-JSON: ('.($this->pagetree->ajaxStatus?'true':'false').')');
 264                         header('Content-type: text/html; charset=utf-8');
 265                         // If it's the regular call to fully output the tree:
 266                 } else {
 267                         $this->content.= $this->doc->endPage();
 268                         $this->content = $this->doc->insertStylesAndJS($this->content);
 269                 }
 270                 echo $this->content;
 271         }
 272
 273
 274
 275
 276
 277         /**********************************
 278          *
 279          * Temporary DB mounts
 280          *
 281          **********************************/
 282
 283         /**
 284          * Getting temporary DB mount
 285          *
 286          * @return      void
 287          */
 288         function initializeTemporaryDBmount(){
 289                 global $BE_USER;
 290
 291                         // Set/Cancel Temporary DB Mount:
 292                 if (strlen($this->setTempDBmount))      {
 293                         $set = t3lib_div::intInRange($this->setTempDBmount,0);
 294                         if ($set>0 && $BE_USER->isInWebMount($set))     {       // Setting...:
 295                                 $this->settingTemporaryMountPoint($set);
 296                         } else {        // Clear:
 297                                 $this->settingTemporaryMountPoint(0);
 298                         }
 299                 }
 300
 301                         // Getting temporary mount point ID:
 302                 $temporaryMountPoint = intval($BE_USER->getSessionData('pageTree_temporaryMountPoint'));
 303
 304                         // If mount point ID existed and is within users real mount points, then set it temporarily:
 305                 if ($temporaryMountPoint > 0 && $BE_USER->isInWebMount($temporaryMountPoint))   {
 306                         if ($this->active_tempMountPoint = t3lib_BEfunc::readPageAccess($temporaryMountPoint, $BE_USER->getPagePermsClause(1))) {
 307                                 $this->pagetree->MOUNTS = array($temporaryMountPoint);
 308                         }
 309                         else {
 310                                 // Clear temporary mount point as we have no access to it any longer
 311                                 $this->settingTemporaryMountPoint(0);
 312                         }
 313                 }
 314         }
 315
 316
 317         /**
 318          * Setting temporary page id as DB mount
 319          *
 320          * @param       integer         The page id to set as DB mount
 321          * @return      void
 322          */
 323         function settingTemporaryMountPoint($pageId)    {
 324                 global $BE_USER;
 325
 326                         // Setting temporary mount point ID:
 327                 $BE_USER->setAndSaveSessionData('pageTree_temporaryMountPoint',intval($pageId));
 328         }
 329 }
 330
 331
 332 // Include extension?
 333 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/alt_db_navframe.php'])       {
 334         include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/alt_db_navframe.php']);
 335 }
 336
 337
 338
 339
 340
 341 // Make instance:
 342 $SOBE = t3lib_div::makeInstance('SC_alt_db_navframe');
 343 $SOBE->init();
 344 $SOBE->main();
 345 $SOBE->printContent();
 346
 347 ?>