Documentation TYPO3 par Ameos

class.cleanflexform.php

00001 <?php
00002 /***************************************************************
00003 *  Copyright notice
00004 *
00005 *  (c) 1999-2005 Kasper Skaarhoj (kasperYYYY@typo3.com)
00006 *  All rights reserved
00007 *
00008 *  This script is part of the TYPO3 project. The TYPO3 project is
00009 *  free software; you can redistribute it and/or modify
00010 *  it under the terms of the GNU General Public License as published by
00011 *  the Free Software Foundation; either version 2 of the License, or
00012 *  (at your option) any later version.
00013 *
00014 *  The GNU General Public License can be found at
00015 *  http://www.gnu.org/copyleft/gpl.html.
00016 *  A copy is found in the textfile GPL.txt and important notices to the license
00017 *  from the author is found in LICENSE.txt distributed with these scripts.
00018 *
00019 *
00020 *  This script is distributed in the hope that it will be useful,
00021 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00022 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00023 *  GNU General Public License for more details.
00024 *
00025 *  This copyright notice MUST APPEAR in all copies of the script!
00026 ***************************************************************/
00057 class tx_lowlevel_cleanflexform extends tx_lowlevel_cleaner_core {
00058 
00064         function tx_lowlevel_cleanflexform()    {
00065                 parent::tx_lowlevel_cleaner_core();
00066 
00067                         // Setting up help:
00068                 $this->cli_options[] = array('--echotree level', 'When "level" is set to 1 or higher you will see the page of the page tree outputted as it is traversed. A value of 2 for "level" will show even more information.');
00069                 $this->cli_options[] = array('--pid id', 'Setting start page in page tree. Default is the page tree root, 0 (zero)');
00070                 $this->cli_options[] = array('--depth int', 'Setting traversal depth. 0 (zero) will only analyse start page (see --pid), 1 will traverse one level of subpages etc.');
00071 
00072                 $this->cli_help['name'] = 'cleanflexform -- Find flexform fields with unclean XML';
00073                 $this->cli_help['description'] = trim('
00074 Traversing page tree and finding records with FlexForm fields with XML that could be cleaned up. This will just remove obsolete data garbage.
00075 
00076 Automatic Repair:
00077 Cleaning XML for FlexForm fields.
00078 ');
00079 
00080                 $this->cli_help['examples'] = '';
00081         }
00082 
00089         function main() {
00090                 global $TYPO3_DB;
00091 
00092                         // Initialize result array:
00093                 $resultArray = array(
00094                         'message' => $this->cli_help['name'].chr(10).chr(10).$this->cli_help['description'],
00095                         'headers' => array(
00096                                 'dirty' => array('','',2),
00097                         ),
00098                         'dirty' => array()
00099                 );
00100 
00101                 $startingPoint = $this->cli_isArg('--pid') ? t3lib_div::intInRange($this->cli_argValue('--pid'),0) : 0;
00102                 $depth = $this->cli_isArg('--depth') ? t3lib_div::intInRange($this->cli_argValue('--depth'),0) : 1000;
00103 
00104                 $this->cleanFlexForm_dirtyFields = &$resultArray['dirty'];
00105                 $this->genTree_traverseDeleted = FALSE; // Do not repair flexform data in deleted records.
00106 
00107                 $this->genTree($startingPoint,$depth,(int)$this->cli_argValue('--echotree'),'main_parseTreeCallBack');
00108 
00109                 return $resultArray;
00110         }
00111 
00122         function main_parseTreeCallBack($tableName,$uid,$echoLevel,$versionSwapmode,$rootIsVersion)     {
00123 
00124                 t3lib_div::loadTCA($tableName);
00125                 foreach($GLOBALS['TCA'][$tableName]['columns'] as $colName => $config)  {
00126                         if ($config['config']['type']=='flex')  {
00127                                 if ($echoLevel>2)       echo chr(10).'                  [cleanflexform:] Field "'.$colName.'" in '.$tableName.':'.$uid.' was a flexform and...';
00128 
00129                                 $recRow = t3lib_BEfunc::getRecordRaw($tableName,'uid='.intval($uid));
00130                                 $flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
00131                                 if ($recRow[$colName])  {
00132 
00133                                                 // Clean XML:
00134                                         $newXML = $flexObj->cleanFlexFormXML($tableName,$colName,$recRow);
00135 
00136                                         if (md5($recRow[$colName])!=md5($newXML))       {
00137                                                 if ($echoLevel>2)       echo ' was DIRTY, needs cleanup!';
00138                                                 $this->cleanFlexForm_dirtyFields[] = $tableName.':'.$uid.':'.$colName;
00139                                         } else {
00140                                                 if ($echoLevel>2)       echo ' was CLEAN';
00141                                         }
00142                                 } else if ($echoLevel>2)        echo ' was EMPTY';
00143                         }
00144                 }
00145         }
00146 
00154         function main_autoFix($resultArray)     {
00155                 foreach($resultArray['dirty'] as $fieldID)      {
00156                         list($table, $uid, $field) = explode(':',$fieldID);
00157                         echo 'Cleaning XML in "'.$fieldID.'": ';
00158                         if ($bypass = $this->cli_noExecutionCheck($fieldID))    {
00159                                 echo $bypass;
00160                         } else {
00161 
00162                                         // Clean XML:
00163                                 $data = array();
00164                                 $recRow = t3lib_BEfunc::getRecordRaw($table,'uid='.intval($uid));
00165                                 $flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
00166                                 if ($recRow[$field])    {
00167                                         $data[$table][$uid][$field] = $flexObj->cleanFlexFormXML($table,$field,$recRow);
00168                                 }
00169 
00170                                         // Execute Data array:
00171                                 $tce = t3lib_div::makeInstance('t3lib_TCEmain');
00172                                 $tce->stripslashes_values = FALSE;
00173                                 $tce->dontProcessTransformations = TRUE;
00174                                 $tce->bypassWorkspaceRestrictions = TRUE;
00175                                 $tce->bypassFileHandling = TRUE;
00176 
00177                                 $tce->start($data,array());     // check has been done previously that there is a backend user which is Admin and also in live workspace
00178                                 $tce->process_datamap();
00179 
00180                                         // Return errors if any:
00181                                 if (count($tce->errorLog))      {
00182                                         echo '  ERROR from "TCEmain":'.chr(10).'TCEmain:'.implode(chr(10).'TCEmain:',$tce->errorLog);
00183                                 } else echo 'DONE';
00184                         }
00185                         echo chr(10);
00186                 }
00187         }
00188 }
00189 
00190 ?>


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