typo3/wizard_edit.php

   1 <?php
   2 /***************************************************************
   3 *  Copyright notice
   4 *
   5 *  (c) 1999-2011 Kasper Skårhøj (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  * Revised for TYPO3 3.6 November/2003 by Kasper Skårhøj
  31  *
  32  * @author      Kasper Skårhøj <kasperYYYY@typo3.com>
  33  */
  34
  35
  36
  37 $BACK_PATH='';
  38 require ('init.php');
  39 require ('template.php');
  40 $LANG->includeLLFile('EXT:lang/locallang_wizards.xml');
  41
  42
  43 /**
  44  * Script Class for redirecting a backend user to the editing form when an "Edit wizard" link was clicked in TCEforms somewhere
  45  *
  46  * @author      Kasper Skårhøj <kasperYYYY@typo3.com>
  47  * @package TYPO3
  48  * @subpackage core
  49  */
  50 class SC_wizard_edit {
  51
  52                 // Internal, static: GPvars
  53         var $P;                                         // Wizard parameters, coming from TCEforms linking to the wizard.
  54         var $doClose;                           // Boolean; if set, the window will be closed by JavaScript
  55
  56
  57
  58
  59         /**
  60          * Initialization of the script
  61          *
  62          * @return      void
  63          */
  64         function init() {
  65                 $this->P = t3lib_div::_GP('P');
  66                 $this->doClose = t3lib_div::_GP('doClose');             // Used for the return URL to alt_doc.php so that we can close the window.
  67         }
  68
  69         /**
  70          * Main function
  71          * Makes a header-location redirect to an edit form IF POSSIBLE from the passed data - otherwise the window will just close.
  72          *
  73          * @return      void
  74          */
  75         function main() {
  76                 if ($this->doClose)     {
  77                         $this->closeWindow();
  78                 } else {
  79
  80                                 // Initialize:
  81                         $table = $this->P['table'];
  82                         $field = $this->P['field'];
  83                         t3lib_div::loadTCA($table);
  84                         $config = $GLOBALS['TCA'][$table]['columns'][$field]['config'];
  85                         $fTable = $this->P['currentValue']<0 ? $config['neg_foreign_table'] : $config['foreign_table'];
  86
  87                                 // Detecting the various allowed field type setups and acting accordingly.
  88                         if (is_array($config) && $config['type']=='select' && !$config['MM'] && $config['maxitems']<=1 && t3lib_utility_Math::canBeInterpretedAsInteger($this->P['currentValue']) && $this->P['currentValue'] && $fTable)       {       // SINGLE value:
  89                                 $redirectUrl = 'alt_doc.php?returnUrl=' . rawurlencode('wizard_edit.php?doClose=1') . '&edit[' . $fTable . '][' . $this->P['currentValue'] . ']=edit';
  90                                 t3lib_utility_Http::redirect($redirectUrl);
  91                         } elseif (is_array($config) && $this->P['currentSelectedValues'] && (($config['type']=='select' && $config['foreign_table']) || ($config['type']=='group' && $config['internal_type']=='db')))  {       // MULTIPLE VALUES:
  92
  93                                         // Init settings:
  94                                 $allowedTables = $config['type']=='group' ? $config['allowed'] : $config['foreign_table'].','.$config['neg_foreign_table'];
  95                                 $prependName=1;
  96                                 $params='';
  97
  98                                         // Selecting selected values into an array:
  99                                 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
 100                                 $dbAnalysis->start($this->P['currentSelectedValues'],$allowedTables);
 101                                 $value = $dbAnalysis->getValueArray($prependName);
 102
 103                                         // Traverse that array and make parameters for alt_doc.php:
 104                                 foreach($value as $rec) {
 105                                         $recTableUidParts = t3lib_div::revExplode('_',$rec,2);
 106                                         $params.='&edit['.$recTableUidParts[0].']['.$recTableUidParts[1].']=edit';
 107                                 }
 108
 109                                         // Redirect to alt_doc.php:
 110                                 t3lib_utility_Http::redirect('alt_doc.php?returnUrl=' . rawurlencode('wizard_edit.php?doClose=1') . $params);
 111                         } else {
 112                                 $this->closeWindow();
 113                         }
 114                 }
 115         }
 116
 117         /**
 118          * Printing a little JavaScript to close the open window.
 119          *
 120          * @return      void
 121          */
 122         function closeWindow()  {
 123                 echo '<script language="javascript" type="text/javascript">close();</script>';
 124                 exit;
 125         }
 126 }
 127
 128 // Make instance:
 129 $SOBE = t3lib_div::makeInstance('SC_wizard_edit');
 130 $SOBE->init();
 131 $SOBE->main();
 132
 133 ?>