typo3/tce_db.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  * TCE gateway (TYPO3 Core Engine) for database handling
  29  * This script is a gateway for POST forms to class.t3lib_TCEmain that manipulates all information in the database!!
  30  * For syntax and API information, see the document 'TYPO3 Core APIs'
  31  *
  32  * Revised for TYPO3 3.6 July/2003 by Kasper Skårhøj
  33  *
  34  * @author      Kasper Skårhøj <kasperYYYY@typo3.com>
  35  */
  36 /**
  37  * [CLASS/FUNCTION INDEX of SCRIPT]
  38  *
  39  *
  40  *
  41  *   78: class SC_tce_db
  42  *  106:     function init()
  43  *  162:     function initClipboard()
  44  *  182:     function main()
  45  *  218:     function finish()
  46  *
  47  * TOTAL FUNCTIONS: 4
  48  * (This index is automatically created/updated by the extension "extdeveval")
  49  *
  50  */
  51
  52
  53 require ('init.php');
  54 require ('template.php');
  55
  56
  57
  58
  59
  60
  61
  62
  63
  64
  65
  66 /**
  67  * Script Class, creating object of t3lib_TCEmain and sending the posted data to the object.
  68  * Used by many smaller forms/links in TYPO3, including the QuickEdit module.
  69  * Is not used by alt_doc.php though (main form rendering script) - that uses the same class (TCEmain) but makes its own initialization (to save the redirect request).
  70  * For all other cases than alt_doc.php it is recommended to use this script for submitting your editing forms - but the best solution in any case would probably be to link your application to alt_doc.php, that will give you easy form-rendering as well.
  71  *
  72  * @author      Kasper Skårhøj <kasperYYYY@typo3.com>
  73  * @package TYPO3
  74  * @subpackage core
  75  */
  76 class SC_tce_db {
  77
  78                 // Internal, static: GPvar
  79         var $flags;                     // Array. Accepts options to be set in TCE object. Currently it supports "reverseOrder" (boolean).
  80         var $data;                      // Data array on the form [tablename][uid][fieldname] = value
  81         var $cmd;                       // Command array on the form [tablename][uid][command] = value. This array may get additional data set internally based on clipboard commands send in CB var!
  82         var $mirror;            // Array passed to ->setMirror.
  83         var $cacheCmd;          // Cache command sent to ->clear_cacheCmd
  84         var $redirect;          // Redirect URL. Script will redirect to this location after performing operations (unless errors has occured)
  85         var $prErr;                     // Boolean. If set, errors will be printed on screen instead of redirection. Should always be used, otherwise you will see no errors if they happen.
  86 #       var $_disableRTE;
  87         var $CB;                        // Clipboard command array. May trigger changes in "cmd"
  88         var $vC;                        // Verification code
  89         var $uPT;                       // Boolean. Update Page Tree Trigger. If set and the manipulated records are pages then the update page tree signal will be set.
  90         var $generalComment;    // String, general comment (for raising stages of workspace versions)
  91
  92                 // Internal, dynamic:
  93         var $include_once=array();              // Files to include after init() function is called:
  94
  95         /**
  96          * TYPO3 Core Engine
  97          *
  98          * @var t3lib_TCEmain
  99          */
 100         var $tce;
 101
 102
 103
 104
 105         /**
 106          * Initialization of the class
 107          *
 108          * @return      void
 109          */
 110         function init() {
 111
 112                         // GPvars:
 113                 $this->flags = t3lib_div::_GP('flags');
 114                 $this->data = t3lib_div::_GP('data');
 115                 $this->cmd = t3lib_div::_GP('cmd');
 116                 $this->mirror = t3lib_div::_GP('mirror');
 117                 $this->cacheCmd = t3lib_div::_GP('cacheCmd');
 118                 $this->redirect = t3lib_div::sanitizeLocalUrl(t3lib_div::_GP('redirect'));
 119                 $this->prErr = t3lib_div::_GP('prErr');
 120                 $this->_disableRTE = t3lib_div::_GP('_disableRTE');
 121                 $this->CB = t3lib_div::_GP('CB');
 122                 $this->vC = t3lib_div::_GP('vC');
 123                 $this->uPT = t3lib_div::_GP('uPT');
 124                 $this->generalComment = t3lib_div::_GP('generalComment');
 125
 126                         // Creating TCEmain object
 127                 $this->tce = t3lib_div::makeInstance('t3lib_TCEmain');
 128                 $this->tce->stripslashes_values=0;
 129                 $this->tce->generalComment = $this->generalComment;
 130
 131                         // Configuring based on user prefs.
 132                 if ($GLOBALS['BE_USER']->uc['recursiveDelete']) {
 133                         $this->tce->deleteTree = 1;     // TRUE if the delete Recursive flag is set.
 134                 }
 135                 if ($GLOBALS['BE_USER']->uc['copyLevels']) {
 136                                 // Set to number of page-levels to copy.
 137                         $this->tce->copyTree = t3lib_div::intInRange($GLOBALS['BE_USER']->uc['copyLevels'], 0, 100);
 138                 }
 139                 if ($GLOBALS['BE_USER']->uc['neverHideAtCopy']) {
 140                         $this->tce->neverHideAtCopy = 1;
 141                 }
 142
 143                 $TCAdefaultOverride = $GLOBALS['BE_USER']->getTSConfigProp('TCAdefaults');
 144                 if (is_array($TCAdefaultOverride))      {
 145                         $this->tce->setDefaultsFromUserTS($TCAdefaultOverride);
 146                 }
 147
 148                         // Reverse order.
 149                 if ($this->flags['reverseOrder'])       {
 150                         $this->tce->reverseOrder=1;
 151                 }
 152
 153 #               $this->tce->disableRTE = $this->_disableRTE;
 154
 155                         // Clipboard?
 156                 if (is_array($this->CB))        {
 157                         $this->include_once[]=PATH_t3lib.'class.t3lib_clipboard.php';
 158                 }
 159         }
 160
 161         /**
 162          * Clipboard pasting and deleting.
 163          *
 164          * @return      void
 165          */
 166         function initClipboard()        {
 167                 if (is_array($this->CB))        {
 168                         $clipObj = t3lib_div::makeInstance('t3lib_clipboard');
 169                         $clipObj->initializeClipboard();
 170                         if ($this->CB['paste']) {
 171                                 $clipObj->setCurrentPad($this->CB['pad']);
 172                                 $this->cmd = $clipObj->makePasteCmdArray($this->CB['paste'],$this->cmd);
 173                         }
 174                         if ($this->CB['delete'])        {
 175                                 $clipObj->setCurrentPad($this->CB['pad']);
 176                                 $this->cmd = $clipObj->makeDeleteCmdArray($this->cmd);
 177                         }
 178                 }
 179         }
 180
 181         /**
 182          * Executing the posted actions ...
 183          *
 184          * @return      void
 185          */
 186         function main() {
 187
 188                         // LOAD TCEmain with data and cmd arrays:
 189                 $this->tce->start($this->data,$this->cmd);
 190                 if (is_array($this->mirror))    {$this->tce->setMirror($this->mirror);}
 191
 192                         // Checking referer / executing
 193                 $refInfo=parse_url(t3lib_div::getIndpEnv('HTTP_REFERER'));
 194                 $httpHost = t3lib_div::getIndpEnv('TYPO3_HOST_ONLY');
 195                 if ($httpHost != $refInfo['host'] && $this->vC != $GLOBALS['BE_USER']->veriCode() && !$GLOBALS['TYPO3_CONF_VARS']['SYS']['doNotCheckReferer']) {
 196                         $this->tce->log('',0,0,0,1,'Referer host "%s" and server host "%s" did not match and veriCode was not valid either!',1,array($refInfo['host'],$httpHost));
 197                 } else {
 198                                 // Register uploaded files
 199                         $this->tce->process_uploads($_FILES);
 200
 201                                 // Execute actions:
 202                         $this->tce->process_datamap();
 203                         $this->tce->process_cmdmap();
 204
 205                                 // Clearing cache:
 206                         $this->tce->clear_cacheCmd($this->cacheCmd);
 207
 208                                 // Update page tree?
 209                         if ($this->uPT && (isset($this->data['pages'])||isset($this->cmd['pages'])))    {
 210                                 t3lib_BEfunc::setUpdateSignal('updatePageTree');
 211                         }
 212                 }
 213         }
 214
 215         /**
 216          * Redirecting the user after the processing has been done.
 217          * Might also display error messages directly, if any.
 218          *
 219          * @return      void
 220          */
 221         function finish()       {
 222                         // Prints errors, if...
 223                 if ($this->prErr)       {
 224                         $this->tce->printLogErrorMessages($this->redirect);
 225                 }
 226
 227                 if ($this->redirect && !$this->tce->debug) {
 228                         t3lib_utility_Http::redirect($this->redirect);
 229                 }
 230         }
 231 }
 232
 233
 234 if (defined('TYPO3_MODE') && isset($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['typo3/tce_db.php'])) {
 235         include_once($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['typo3/tce_db.php']);
 236 }
 237
 238
 239
 240 // Make instance:
 241 $SOBE = t3lib_div::makeInstance('SC_tce_db');
 242 $SOBE->init();
 243
 244 // Include files?
 245 foreach($SOBE->include_once as $INC_FILE)       include_once($INC_FILE);
 246
 247 $formprotection = t3lib_formprotection_Factory::get();
 248
 249 if ($formprotection->validateToken(t3lib_div::_GP('formToken'), 'tceAction')) {
 250         $SOBE->initClipboard();
 251         $SOBE->main();
 252 }
 253 $SOBE->finish();
 254
 255 ?>