wizard_add.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');














class SC_wizard_add {

      // Internal, dynamic:
   var $content;           // Content accumulation for the module.
   var $include_once=array(); // List of files to include.

   var $processDataFlag=0;    // If set, the TCEmain class is loaded and used to add the returning ID to the parent record.

      // Internal, static:
   var $pid;               // Create new record -pid (pos/neg). If blank, return immediately
   var $table;             // The parent table we are working on.
   var $id;             // Loaded with the created id of a record when TCEforms (alt_doc.php) returns ...

      // Internal, static: GPvars
   var $P;                 // Wizard parameters, coming from TCEforms linking to the wizard.
   var $returnEditConf;    // Information coming back from alt_doc.php script, telling what the table/id was of the newly created record.








   function init()   {

         // Init GPvars:
      $this->P = t3lib_div::_GP('P');
      $this->returnEditConf = t3lib_div::_GP('returnEditConf');

         // Get this record
      $origRow = t3lib_BEfunc::getRecord($this->P['table'],$this->P['uid']);

         // Set table:
      $this->table = $this->P['params']['table'];

         // Get TSconfig for it.
      $TSconfig = t3lib_BEfunc::getTCEFORM_TSconfig($this->table,is_array($origRow)?$origRow:array('pid'=>$this->P['pid']));

         // Set [params][pid]
      if (substr($this->P['params']['pid'],0,3)=='###' && substr($this->P['params']['pid'],-3)=='###')   {
         $this->pid = intval($TSconfig['_'.substr($this->P['params']['pid'],3,-3)]);
      } else $this->pid = intval($this->P['params']['pid']);

         // Return if new record as parent (not possibly/allowed)
      if (!strcmp($this->pid,''))   {
         header('Location: '.t3lib_div::locationHeaderUrl($this->P['returnUrl']));
         exit;
      }

         // Else proceed:
      if ($this->returnEditConf) {  // If a new id has returned from a newly created record...
         $eC = unserialize($this->returnEditConf);
         if (is_array($eC[$this->table]) && t3lib_div::testInt($this->P['uid'])) {

               // Getting id and cmd from returning editConf array.
            reset($eC[$this->table]);
            $this->id = intval(key($eC[$this->table]));
            $cmd = current($eC[$this->table]);

               // ... and if everything seems OK we will register some classes for inclusion and instruct the object to perform processing later.
            if ($this->P['params']['setValue'] && $cmd=='edit' && $this->id && $this->P['table'] && $this->P['field'] && $this->P['uid']) {
               $this->include_once[]=PATH_t3lib.'class.t3lib_loaddbgroup.php';
               $this->include_once[]=PATH_t3lib.'class.t3lib_transferdata.php';
               $this->include_once[]=PATH_t3lib.'class.t3lib_tcemain.php';
               $this->processDataFlag=1;
            }
         }
      }
   }

   function main()   {

      if ($this->returnEditConf) {
         if ($this->processDataFlag)   {

               // Preparing the data of the parent record...:
            $trData = t3lib_div::makeInstance('t3lib_transferData');
            $trData->fetchRecord($this->P['table'],$this->P['uid'],''); // 'new'
            reset($trData->regTableItems_data);
            $current = current($trData->regTableItems_data);

               // If that record was found (should absolutely be...), then init TCEmain and set, prepend or append the record
            if (is_array($current)) {
               $tce = t3lib_div::makeInstance('t3lib_TCEmain');
               $tce->stripslashes_values=0;
               $data=array();
               $addEl = $this->table.'_'.$this->id;
               switch((string)$this->P['params']['setValue'])  {
                  case 'set':
                     $data[$this->P['table']][$this->P['uid']][$this->P['field']] = $addEl;
                  break;
                  case 'prepend':
                     $data[$this->P['table']][$this->P['uid']][$this->P['field']] = $current[$this->P['field']].','.$addEl;
                  break;
                  case 'append':
                     $data[$this->P['table']][$this->P['uid']][$this->P['field']] = $addEl.','.$current[$this->P['field']];
                  break;
               }

                  // Setting the new field data:
               $data[$this->P['table']][$this->P['uid']][$this->P['field']] = implode(',',t3lib_div::trimExplode(',',$data[$this->P['table']][$this->P['uid']][$this->P['field']],1));

                  // Submit the data:
               $tce->start($data,array());
               $tce->process_datamap();
            }
         }
            // Return to the parent alt_doc.php record editing session:
         header('Location: '.t3lib_div::locationHeaderUrl($this->P['returnUrl']));
      } else {
            // Redirecting to alt_doc.php with instructions to create a new record AND when closing to return back with information about that records ID etc.
         header('Location: '.t3lib_div::locationHeaderUrl('alt_doc.php?returnUrl='.rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI')).'&returnEditConf=1&edit['.$this->P['params']['table'].']['.$this->pid.']=new'));
      }
   }
}

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












// Make instance:
$SOBE = t3lib_div::makeInstance('SC_wizard_add');
$SOBE->init();

// Include files?
foreach($SOBE->include_once as $INC_FILE) include_once($INC_FILE);

$SOBE->main();
$SOBE->printContent();
?>

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