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   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   * Wizard to edit records from group/select lists in TCEforms
  29   *
  30   * $Id: wizard_edit.php 593 2005-04-01 14:37:15Z typo3 $
  31   * Revised for TYPO3 3.6 November/2003 by Kasper Skaarhoj
  32   *
  33   * @author    Kasper Skaarhoj <kasperYYYY@typo3.com>
  34   */
  35  /**
  36   * [CLASS/FUNCTION INDEX of SCRIPT]
  37   *
  38   *
  39   *
  40   *   76: class SC_wizard_edit
  41   *   90:     function init()
  42   *  101:     function main()
  43   *  149:     function closeWindow()
  44   *
  45   * TOTAL FUNCTIONS: 3
  46   * (This index is automatically created/updated by the extension "extdeveval")
  47   *
  48   */
  49  
  50  
  51  
  52  $BACK_PATH='';
  53  require  ('init.php');
  54  require  ('template.php');
  55  $LANG->includeLLFile('EXT:lang/locallang_wizards.xml');
  56  require_once (PATH_t3lib.'class.t3lib_loaddbgroup.php');
  57  
  58  
  59  
  60  
  61  
  62  
  63  
  64  
  65  
  66  
  67  
  68  
  69  /**
  70   * Script Class for redirecting a backend user to the editing form when an "Edit wizard" link was clicked in TCEforms somewhere
  71   *
  72   * @author    Kasper Skaarhoj <kasperYYYY@typo3.com>
  73   * @package TYPO3
  74   * @subpackage core
  75   */
  76  class SC_wizard_edit {
  77  
  78          // Internal, static: GPvars
  79      var $P;                        // Wizard parameters, coming from TCEforms linking to the wizard.
  80      var $doClose;                // Boolean; if set, the window will be closed by JavaScript
  81  
  82  
  83  
  84  
  85      /**
  86       * Initialization of the script
  87       *
  88       * @return    void
  89       */
  90  	function init()    {
  91          $this->P = t3lib_div::_GP('P');
  92          $this->doClose = t3lib_div::_GP('doClose');        // Used for the return URL to alt_doc.php so that we can close the window.
  93      }
  94  
  95      /**
  96       * Main function
  97       * Makes a header-location redirect to an edit form IF POSSIBLE from the passed data - otherwise the window will just close.
  98       *
  99       * @return    void
 100       */
 101  	function main()    {
 102          global $TCA;
 103  
 104          if ($this->doClose)    {
 105              $this->closeWindow();
 106          } else {
 107  
 108                  // Initialize:
 109              $table = $this->P['table'];
 110              $field = $this->P['field'];
 111              t3lib_div::loadTCA($table);
 112              $config = $TCA[$table]['columns'][$field]['config'];
 113              $fTable = $this->P['currentValue']<0 ? $config['neg_foreign_table'] : $config['foreign_table'];
 114  
 115                  // Detecting the various allowed field type setups and acting accordingly.
 116              if (is_array($config) && $config['type']=='select' && !$config['MM'] && $config['maxitems']<=1 && t3lib_div::testInt($this->P['currentValue']) && $this->P['currentValue'] && $fTable)    {    // SINGLE value:
 117                  header('Location: '.t3lib_div::locationHeaderUrl('alt_doc.php?returnUrl='.rawurlencode('wizard_edit.php?doClose=1').'&edit['.$fTable.']['.$this->P['currentValue'].']=edit'));
 118              } elseif (is_array($config) && $this->P['currentSelectedValues'] && (($config['type']=='select' && $config['foreign_table']) || ($config['type']=='group' && $config['internal_type']=='db')))    {    // MULTIPLE VALUES:
 119  
 120                      // Init settings:
 121                  $allowedTables = $config['type']=='group' ? $config['allowed'] : $config['foreign_table'].','.$config['neg_foreign_table'];
 122                  $prependName=1;
 123                  $params='';
 124  
 125                      // Selecting selected values into an array:
 126                  $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
 127                  $dbAnalysis->start($this->P['currentSelectedValues'],$allowedTables);
 128                  $value = $dbAnalysis->getValueArray($prependName);
 129  
 130                      // Traverse that array and make parameters for alt_doc.php:
 131                  foreach($value as $rec)    {
 132                      $recTableUidParts = t3lib_div::revExplode('_',$rec,2);
 133                      $params.='&edit['.$recTableUidParts[0].']['.$recTableUidParts[1].']=edit';
 134                  }
 135  
 136                      // Redirect to alt_doc.php:
 137                  header('Location: '.t3lib_div::locationHeaderUrl('alt_doc.php?returnUrl='.rawurlencode('wizard_edit.php?doClose=1').$params));
 138              } else {
 139                  $this->closeWindow();
 140              }
 141          }
 142      }
 143  
 144      /**
 145       * Printing a little JavaScript to close the open window.
 146       *
 147       * @return    void
 148       */
 149  	function closeWindow()    {
 150          echo '<script language="javascript" type="text/javascript">close();</script>';
 151          exit;
 152      }
 153  }
 154  
 155  // Include extension?
 156  if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/wizard_edit.php'])    {
 157      include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/wizard_edit.php']);
 158  }
 159  
 160  
 161  
 162  
 163  
 164  
 165  
 166  
 167  
 168  
 169  
 170  
 171  // Make instance:
 172  $SOBE = t3lib_div::makeInstance('SC_wizard_edit');
 173  $SOBE->init();
 174  $SOBE->main();
 175  ?>