wizard_rte.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!
***************************************************************/
$BACK_PATH='';
require ('init.php');
require ('template.php');
$LANG->includeLLFile('EXT:lang/locallang_wizards.xml');
require_once (PATH_t3lib.'class.t3lib_tceforms.php');
require_once (PATH_t3lib.'class.t3lib_loaddbgroup.php');
require_once (PATH_t3lib.'class.t3lib_transferdata.php');

t3lib_BEfunc::lockRecords();











class SC_wizard_rte {

      // Internal, dynamic:
   var $doc;               // Document template object
   var $content;           // Content accumulation for the module.

      // Internal, static: GPvars
   var $P;                 // Wizard parameters, coming from TCEforms linking to the wizard.
   var $popView;           // If set, launch a new window with the current records pid.




   function init()   {
      global $BACK_PATH;

         // Setting GPvars:
      $this->P = t3lib_div::_GP('P');
      $this->popView = t3lib_div::_GP('popView');

         // "Module name":
      $this->MCONF['name']='xMOD_wizard_rte.php';

         // Starting the document template object:
      $this->doc = t3lib_div::makeInstance('mediumDoc');
      $this->doc->docType = 'xhtml_trans';
      $this->doc->divClass = ''; // Need to NOT have the page wrapped in DIV since if we do that we destroy the feature that the RTE spans the whole height of the page!!!
      $this->doc->form='<form action="tce_db.php" method="post" enctype="'.$GLOBALS['TYPO3_CONF_VARS']['SYS']['form_enctype'].'" name="editform" onsubmit="return TBE_EDITOR_checkSubmit(1);">';
      $this->doc->backPath = $BACK_PATH;

   }

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

         // If all parameters are available:
      if ($this->P['table'] && $this->P['field'] && $this->P['uid'] && $this->checkEditAccess($this->P['table'],$this->P['uid']))   {

            // Getting the raw record (we need only the pid-value from here...)
         $rawRec = t3lib_BEfunc::getRecord($this->P['table'],$this->P['uid']);

            // Setting JavaScript, including the pid value for viewing:
         $this->doc->JScode = $this->doc->wrapScriptTags('
               function jumpToUrl(URL,formEl)   {  //
                  if (document.editform)  {
                     if (!TBE_EDITOR_isFormChanged()) {
                        document.location = URL;
                     } else if (formEl) {
                        if (formEl.type=="checkbox") formEl.checked = formEl.checked ? 0 : 1;
                     }
                  } else document.location = URL;
               }
            '.($this->popView ? t3lib_BEfunc::viewOnClick($rawRec['pid'],'',t3lib_BEfunc::BEgetRootLine($rawRec['pid'])) : '').'
         ');

            // Create page HTML header:
         $this->content.=$this->doc->startPage('');


            // Initialize TCeforms - for rendering the field:
         $tceforms = t3lib_div::makeInstance('t3lib_TCEforms');
         $tceforms->initDefaultBEMode();  // Init...
         $tceforms->disableWizards = 1;   // SPECIAL: Disables all wizards - we are NOT going to need them.
         $tceforms->colorScheme[0]=$this->doc->bgColor;  // SPECIAL: Setting background color of the RTE to ordinary background

            // Initialize style for RTE object:
         $RTEobj = &t3lib_BEfunc::RTEgetObj();  // Getting reference to the RTE object used to render the field!
         if ($RTEobj->ID == 'rte')  {
            $RTEobj->RTEdivStyle = 'position:relative; left:0px; top:0px; height:100%; width:100%; border:solid 0px;';  // SPECIAL: Setting style for the RTE <DIV> layer containing the IFRAME
   #        $RTEobj->RTEdivStyle = 'position:relative; left:0px; top:0px; height:600px; width:100%; border:solid 0px;'; // SPECIAL: Setting style for the RTE <DIV> layer containing the IFRAME
         }

            // Fetching content of record:
         $trData = t3lib_div::makeInstance('t3lib_transferData');
         $trData->lockRecords=1;
         $trData->fetchRecord($this->P['table'],$this->P['uid'],'');

            // Getting the processed record content out:
         reset($trData->regTableItems_data);
         $rec = current($trData->regTableItems_data);
         $rec['uid'] = $this->P['uid'];
         $rec['pid'] = $rawRec['pid'];

            // Making the toolbar:
         $closeUrl = $this->P['returnUrl'];
         $R_URI=t3lib_div::linkThisScript(array('popView'=>''));

            // Getting settings for the undo button:
         $undoButton = 0;
         $undoRes = $GLOBALS['TYPO3_DB']->exec_SELECTquery('tstamp', 'sys_history', 'tablename="'.$GLOBALS['TYPO3_DB']->quoteStr($this->P['table'], 'sys_history').'" AND recuid="'.$GLOBALS['TYPO3_DB']->quoteStr($this->P['uid'], 'sys_history').'"', '', 'tstamp DESC', '1');
         if ($undoButtonR = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($undoRes))  {
            $undoButton = 1;
         }

            // ShortCut
         if ($BE_USER->mayMakeShortcut()) {
            $sCut = $this->doc->makeShortcutIcon('P','',$this->MCONF['name'],1);
         } else {
            $sCut ='';
         }


            // Make Toolbar of buttons:
         $toolBarButtons=array();

            // Save:
         $toolBarButtons[]=
            '<a href="#" onclick="TBE_EDITOR_checkAndDoSubmit(1); return false;">'.
            '<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/savedok.gif','width="21" height="16"').' class="c-inputButton" title="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:rm.saveDoc',1).'" alt="" />'.
            '</a>';

            // Save/View:
         if (t3lib_extMgm::isLoaded('cms'))  {
            $toolBarButtons[]=
               '<a href="#" onclick="'.htmlspecialchars('document.editform.redirect.value+=\'&popView=1\'; TBE_EDITOR_checkAndDoSubmit(1); return false;').'">'.
               '<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/savedokshow.gif','width="21" height="16"').' class="c-inputButton" title="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:rm.saveDocShow',1).'" alt="" />'.
               '</a>';
         }
            // Close:
         $toolBarButtons[]=
               '<a href="#" onclick="'.htmlspecialchars('jumpToUrl(unescape(\''.rawurlencode($closeUrl).'\')); return false;').'">'.
               '<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/closedok.gif','width="21" height="16"').' class="c-inputButton" title="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:rm.closeDoc',1).'" alt="" />'.
               '</a>';

            // Undo/Revert:
         if ($undoButton)  {
            $toolBarButtons[]=
               '<a href="#" onclick="'.htmlspecialchars('document.location=\'show_rechis.php?element='.rawurlencode($this->P['table'].':'.$this->P['uid']).'&revert='.rawurlencode('field:'.$this->P['field']).'&sumUp=-1&returnUrl='.rawurlencode($R_URI).'\'; return false;').'">'.
               '<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/undo.gif','width="21" height="16"').' class="c-inputButton" title="'.htmlspecialchars(sprintf($LANG->getLL('rte_undoLastChange'),t3lib_BEfunc::calcAge(time()-$undoButtonR['tstamp'],$LANG->sL('LLL:EXT:lang/locallang_core.php:labels.minutesHoursDaysYears')))).'" alt="" />'.
               '</a>';
         }

         $panel = '<span class="c-saveButtons">'.implode('',$toolBarButtons).'</span>';


            // TSconfig, setting width:
         $fieldTSConfig = $tceforms->setTSconfig($this->P['table'],$rec,$this->P['field']);
         if (strcmp($fieldTSConfig['RTEfullScreenWidth'],''))  {
            $width=$fieldTSConfig['RTEfullScreenWidth'];
         } else {
            $width='500';
         }

            // Get the form field and wrap it in the table with the buttons:
         $formContent = $tceforms->getSoloField($this->P['table'],$rec,$this->P['field']);
         $formContent = '


         <!--
            RTE wizard:
         -->
            <table border="0" cellpadding="0" cellspacing="0" width="'.$width.'" id="typo3-rtewizard">
               <tr>
                  <td>'.$panel.'</td>
                  <td align="right">'.$sCut.'</td>
                  <td></td>
               </tr>
               <tr>
                  <td width="'.$width.'" colspan="2" id="c-formContent">'.$formContent.'</td>
                  <td></td>
               </tr>
            </table>';

            // Adding hidden fields:
         $formContent.= '<input type="hidden" name="redirect" value="'.htmlspecialchars($R_URI).'" />
                  <input type="hidden" name="_serialNumber" value="'.md5(microtime()).'" />';


            // Finally, add the whole setup:
         $this->content.=
            $tceforms->printNeededJSFunctions_top().
            $formContent.
            $tceforms->printNeededJSFunctions();
      } else {
            // ERROR:
         $this->content.=$this->doc->startPage('');
         $this->content.=$this->doc->section($LANG->getLL('forms_title'),'<span class="typo3-red">'.$LANG->getLL('table_noData',1).'</span>',0,1);
      }

         // Ending page:
      $this->content.=$this->doc->endPage();
   }

   function printContent() {
      echo $this->content;
   }

   function checkEditAccess($table,$uid)  {
      global $BE_USER;

      $calcPRec = t3lib_BEfunc::getRecord($table,$uid);
      t3lib_BEfunc::fixVersioningPid($table,$uid);
      if (is_array($calcPRec))   {
         if ($table=='pages') {  // If pages:
            $CALC_PERMS = $BE_USER->calcPerms($calcPRec);
            $hasAccess = $CALC_PERMS&2 ? TRUE : FALSE;
         } else {
            $CALC_PERMS = $BE_USER->calcPerms(t3lib_BEfunc::getRecord('pages',$calcPRec['pid']));  // Fetching pid-record first.
            $hasAccess = $CALC_PERMS&16 ? TRUE : FALSE;
         }

            // Check internals regarding access:
         if ($hasAccess)   {
            $hasAccess = $BE_USER->recordEditAccessInternals($table, $calcPRec);
         }
      } else $hasAccess = FALSE;

      return $hasAccess;
   }
}

// Include extension?
if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/wizard_rte.php']) {
   include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/wizard_rte.php']);
}












// Make instance:
$SOBE = t3lib_div::makeInstance('SC_wizard_rte');
$SOBE->init();
$SOBE->main();
$SOBE->printContent();
?>

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