typo3/tce_db.php

   1 <?php
   2 /***************************************************************
   3 *  Copyright notice
   4 *
   5 *  (c) 1999-2010 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  * 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  * $Id$
  33  * Revised for TYPO3 3.6 July/2003 by Kasper Skaarhoj
  34  *
  35  * @author      Kasper Skaarhoj <kasperYYYY@typo3.com>
  36  */
  37 /**
  38  * [CLASS/FUNCTION INDEX of SCRIPT]
  39  *
  40  *
  41  *
  42  *   78: class SC_tce_db
  43  *  106:     function init()
  44  *  162:     function initClipboard()
  45  *  182:     function main()
  46  *  218:     function finish()
  47  *
  48  * TOTAL FUNCTIONS: 4
  49  * (This index is automatically created/updated by the extension "extdeveval")
  50  *
  51  */
  52
  53
  54 require ('init.php');
  55 require ('template.php');
  56
  57
  58
  59
  60
  61
  62
  63
  64
  65
  66
  67 /**
  68  * Script Class, creating object of t3lib_TCEmain and sending the posted data to the object.
  69  * Used by many smaller forms/links in TYPO3, including the QuickEdit module.
  70  * 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).
  71  * 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.
  72  *
  73  * @author      Kasper Skaarhoj <kasperYYYY@typo3.com>
  74  * @package TYPO3
  75  * @subpackage core
  76  */
  77 class SC_tce_db {
  78
  79                 // Internal, static: GPvar
  80         var $flags;                     // Array. Accepts options to be set in TCE object. Currently it supports "reverseOrder" (boolean).
  81         var $data;                      // Data array on the form [tablename][uid][fieldname] = value
  82         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!
  83         var $mirror;            // Array passed to ->setMirror.
  84         var $cacheCmd;          // Cache command sent to ->clear_cacheCmd
  85         var $redirect;          // Redirect URL. Script will redirect to this location after performing operations (unless errors has occured)
  86         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.
  87 #       var $_disableRTE;
  88         var $CB;                        // Clipboard command array. May trigger changes in "cmd"
  89         var $vC;                        // Verification code
  90         var $uPT;                       // Boolean. Update Page Tree Trigger. If set and the manipulated records are pages then the update page tree signal will be set.
  91         var $generalComment;    // String, general comment (for raising stages of workspace versions)
  92
  93                 // Internal, dynamic:
  94         var $include_once=array();              // Files to include after init() function is called:
  95
  96         /**
  97          * TYPO3 Core Engine
  98          *
  99          * @var t3lib_TCEmain
 100          */
 101         var $tce;
 102
 103
 104
 105
 106         /**
 107          * Initialization of the class
 108          *
 109          * @return      void
 110          */
 111         function init() {
 112                 global $BE_USER;
 113
 114                         // GPvars:
 115                 $this->flags = t3lib_div::_GP('flags');
 116                 $this->data = t3lib_div::_GP('data');
 117                 $this->cmd = t3lib_div::_GP('cmd');
 118                 $this->mirror = t3lib_div::_GP('mirror');
 119                 $this->cacheCmd = t3lib_div::_GP('cacheCmd');
 120                 $this->redirect = t3lib_div::_GP('redirect');
 121                 $this->prErr = t3lib_div::_GP('prErr');
 122                 $this->_disableRTE = t3lib_div::_GP('_disableRTE');
 123                 $this->CB = t3lib_div::_GP('CB');
 124                 $this->vC = t3lib_div::_GP('vC');
 125                 $this->uPT = t3lib_div::_GP('uPT');
 126                 $this->generalComment = t3lib_div::_GP('generalComment');
 127
 128                         // Creating TCEmain object
 129                 $this->tce = t3lib_div::makeInstance('t3lib_TCEmain');
 130                 $this->tce->stripslashes_values=0;
 131                 $this->tce->generalComment = $this->generalComment;
 132
 133                         // Configuring based on user prefs.
 134                 if ($BE_USER->uc['recursiveDelete'])    {
 135                         $this->tce->deleteTree = 1;     // True if the delete Recursive flag is set.
 136                 }
 137                 if ($BE_USER->uc['copyLevels']) {
 138                         $this->tce->copyTree = t3lib_div::intInRange($BE_USER->uc['copyLevels'],0,100); // Set to number of page-levels to copy.
 139                 }
 140                 if ($BE_USER->uc['neverHideAtCopy'])    {
 141                         $this->tce->neverHideAtCopy = 1;
 142                 }
 143
 144                 $TCAdefaultOverride = $BE_USER->getTSConfigProp('TCAdefaults');
 145                 if (is_array($TCAdefaultOverride))      {
 146                         $this->tce->setDefaultsFromUserTS($TCAdefaultOverride);
 147                 }
 148
 149                         // Reverse order.
 150                 if ($this->flags['reverseOrder'])       {
 151                         $this->tce->reverseOrder=1;
 152                 }
 153
 154 #               $this->tce->disableRTE = $this->_disableRTE;
 155
 156                         // Clipboard?
 157                 if (is_array($this->CB))        {
 158                         $this->include_once[]=PATH_t3lib.'class.t3lib_clipboard.php';
 159                 }
 160         }
 161
 162         /**
 163          * Clipboard pasting and deleting.
 164          *
 165          * @return      void
 166          */
 167         function initClipboard()        {
 168                 if (is_array($this->CB))        {
 169                         $clipObj = t3lib_div::makeInstance('t3lib_clipboard');
 170                         $clipObj->initializeClipboard();
 171                         if ($this->CB['paste']) {
 172                                 $clipObj->setCurrentPad($this->CB['pad']);
 173                                 $this->cmd = $clipObj->makePasteCmdArray($this->CB['paste'],$this->cmd);
 174                         }
 175                         if ($this->CB['delete'])        {
 176                                 $clipObj->setCurrentPad($this->CB['pad']);
 177                                 $this->cmd = $clipObj->makeDeleteCmdArray($this->cmd);
 178                         }
 179                 }
 180         }
 181
 182         /**
 183          * Executing the posted actions ...
 184          *
 185          * @return      void
 186          */
 187         function main() {
 188                 global $BE_USER,$TYPO3_CONF_VARS;
 189
 190                         // LOAD TCEmain with data and cmd arrays:
 191                 $this->tce->start($this->data,$this->cmd);
 192                 if (is_array($this->mirror))    {$this->tce->setMirror($this->mirror);}
 193
 194                         // Checking referer / executing
 195                 $refInfo=parse_url(t3lib_div::getIndpEnv('HTTP_REFERER'));
 196                 $httpHost = t3lib_div::getIndpEnv('TYPO3_HOST_ONLY');
 197                 if ($httpHost!=$refInfo['host'] && $this->vC!=$BE_USER->veriCode() && !$TYPO3_CONF_VARS['SYS']['doNotCheckReferer'])    {
 198                         $this->tce->log('',0,0,0,1,'Referer host "%s" and server host "%s" did not match and veriCode was not valid either!',1,array($refInfo['host'],$httpHost));
 199                 } else {
 200                                 // Register uploaded files
 201                         $this->tce->process_uploads($_FILES);
 202
 203                                 // Execute actions:
 204                         $this->tce->process_datamap();
 205                         $this->tce->process_cmdmap();
 206
 207                                 // Clearing cache:
 208                         $this->tce->clear_cacheCmd($this->cacheCmd);
 209
 210                                 // Update page tree?
 211                         if ($this->uPT && (isset($this->data['pages'])||isset($this->cmd['pages'])))    {
 212                                 t3lib_BEfunc::setUpdateSignal('updatePageTree');
 213                         }
 214                 }
 215         }
 216
 217         /**
 218          * Redirecting the user after the processing has been done.
 219          * Might also display error messages directly, if any.
 220          *
 221          * @return      void
 222          */
 223         function finish()       {
 224                         // Prints errors, if...
 225                 if ($this->prErr)       {
 226                         $this->tce->printLogErrorMessages($this->redirect);
 227                 }
 228
 229                 if ($this->redirect && !$this->tce->debug) {
 230                         t3lib_utility_Http::redirect($this->redirect);
 231                 }
 232         }
 233 }
 234
 235
 236 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/tce_db.php'])        {
 237         include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/tce_db.php']);
 238 }
 239
 240
 241
 242 // Make instance:
 243 $SOBE = t3lib_div::makeInstance('SC_tce_db');
 244 $SOBE->init();
 245
 246 // Include files?
 247 foreach($SOBE->include_once as $INC_FILE)       include_once($INC_FILE);
 248
 249 $SOBE->initClipboard();
 250 $SOBE->main();
 251 $SOBE->finish();
 252
 253 ?>