t3lib/class.t3lib_tcemain.php

   1 <?php
   2 /***************************************************************
   3 *  Copyright notice
   4 *
   5 *  (c) 1999-2007 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  * Contains the TYPO3 Core Engine
  29  *
  30  * $Id$
  31  * Revised for TYPO3 3.9 October 2005 by Kasper Skaarhoj
  32  *
  33  * @author      Kasper Skaarhoj <kasperYYYY@typo3.com>
  34  */
  35 /**
  36  * [CLASS/FUNCTION INDEX of SCRIPT]
  37  *
  38  *
  39  *
  40  *  242: class t3lib_TCEmain
  41  *  367:     function start($data,$cmd,$altUserObject='')
  42  *  406:     function setMirror($mirror)
  43  *  431:     function setDefaultsFromUserTS($userTS)
  44  *  454:     function process_uploads($postFiles)
  45  *  492:     function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet)
  46  *
  47  *              SECTION: PROCESSING DATA
  48  *  528:     function process_datamap()
  49  *  886:     function placeholderShadowing($table,$id)
  50  *  929:     function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID)
  51  *
  52  *              SECTION: Evaluation of input values
  53  * 1152:     function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID)
  54  * 1212:     function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID)
  55  * 1261:     function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='')
  56  * 1299:     function checkValue_check($res,$value,$tcaFieldConf,$PP)
  57  * 1322:     function checkValue_radio($res,$value,$tcaFieldConf,$PP)
  58  * 1348:     function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)
  59  * 1458:     function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID)
  60  * 1632:     function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)
  61  * 1709:     function checkValue_flexArray2Xml($array, $addPrologue=FALSE)
  62  * 1721:     function _DELETE_FLEX_FORMdata(&$valueArrayToRemoveFrom,$deleteCMDS)
  63  * 1743:     function _MOVE_FLEX_FORMdata(&$valueArrayToMoveIn, $moveCMDS, $direction)
  64  * 1783:     function checkValue_inline($res,$value,$tcaFieldConf,$PP,$field)
  65  * 1825:     function checkValue_checkMax($tcaFieldConf, $valueArray)
  66  *
  67  *              SECTION: Helper functions for evaluation functions.
  68  * 1877:     function getUnique($table,$field,$value,$id,$newPid=0)
  69  * 1915:     function checkValue_input_Eval($value,$evalArray,$is_in)
  70  * 2012:     function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type,$currentTable)
  71  * 2058:     function checkValue_group_select_explodeSelectGroupValue($value)
  72  * 2082:     function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='')
  73  * 2121:     function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc,$structurePath)
  74  *
  75  *              SECTION: PROCESSING COMMANDS
  76  * 2267:     function process_cmdmap()
  77  *
  78  *              SECTION: Cmd: Copying
  79  * 2407:     function copyRecord($table,$uid,$destPid,$first=0,$overrideValues=array(),$excludeFields='')
  80  * 2529:     function copyPages($uid,$destPid)
  81  * 2583:     function copySpecificPage($uid,$destPid,$copyTablesArray,$first=0)
  82  * 2617:     function copyRecord_raw($table,$uid,$pid,$overrideArray=array())
  83  * 2681:     function rawCopyPageContent($old_pid,$new_pid,$copyTablesArray)
  84  * 2705:     function insertNewCopyVersion($table,$fieldArray,$realPid)
  85  * 2757:     function copyRecord_procBasedOnFieldType($table,$uid,$field,$value,$row,$conf,$realDestPid)
  86  * 2836:     function copyRecord_flexFormCallBack($pParams, $dsConf, $dataValue, $dataValue_ext1, $dataValue_ext2)
  87  * 2864:     function copyRecord_procFilesRefs($conf, $uid, $value)
  88  *
  89  *              SECTION: Cmd: Moving, Localizing
  90  * 2933:     function moveRecord($table,$uid,$destPid)
  91  * 3128:     function moveRecord_procFields($table,$uid,$destPid)
  92  * 3148:     function moveRecord_procBasedOnFieldType($table,$uid,$destPid,$field,$value,$conf)
  93  * 3182:     function localize($table,$uid,$language)
  94  *
  95  *              SECTION: Cmd: Deleting
  96  * 3296:     function deleteAction($table, $id)
  97  * 3343:     function deleteEl($table, $uid, $noRecordCheck=FALSE, $forceHardDelete=FALSE)
  98  * 3360:     function deleteVersionsForRecord($table, $uid, $forceHardDelete)
  99  * 3382:     function undeleteRecord($table,$uid)
 100  * 3399:     function deleteRecord($table,$uid, $noRecordCheck=FALSE, $forceHardDelete=FALSE,$undeleteRecord=FALSE)
 101  * 3512:     function deleteRecord_flexFormCallBack($dsArr, $dataValue, $PA, $structurePath, &$pObj)
 102  * 3539:     function deletePages($uid,$force=FALSE,$forceHardDelete=FALSE)
 103  * 3567:     function deleteSpecificPage($uid,$forceHardDelete=FALSE)
 104  * 3592:     function canDeletePage($uid)
 105  * 3619:     function cannotDeleteRecord($table,$id)
 106  * 3638:     function deleteRecord_procFields($table, $uid, $undeleteRecord = false)
 107  * 3661:     function deleteRecord_procBasedOnFieldType($table, $uid, $field, $value, $conf, $undeleteRecord = false)
 108  *
 109  *              SECTION: Cmd: Versioning
 110  * 3722:     function versionizeRecord($table,$id,$label,$delete=FALSE,$versionizeTree=-1)
 111  * 3798:     function versionizePages($uid,$label,$versionizeTree)
 112  * 3861:     function version_swap($table,$id,$swapWith,$swapIntoWS=0)
 113  * 4032:     function version_clearWSID($table,$id)
 114  * 4066:     function version_setStage($table,$id,$stageId,$comment='')
 115  *
 116  *              SECTION: Cmd: Helper functions
 117  * 4111:     function remapListedDBRecords()
 118  * 4192:     function remapListedDBRecords_flexFormCallBack($pParams, $dsConf, $dataValue, $dataValue_ext1, $dataValue_ext2)
 119  * 4219:     function remapListedDBRecords_procDBRefs($conf, $value, $MM_localUid, $table)
 120  * 4265:     function remapListedDBRecords_procInline($conf, $value, $uid, $table)
 121  *
 122  *              SECTION: Access control / Checking functions
 123  * 4308:     function checkModifyAccessList($table)
 124  * 4320:     function isRecordInWebMount($table,$id)
 125  * 4334:     function isInWebMount($pid)
 126  * 4348:     function checkRecordUpdateAccess($table,$id)
 127  * 4372:     function checkRecordInsertAccess($insertTable,$pid,$action=1)
 128  * 4406:     function isTableAllowedForThisPage($page_uid, $checkTable)
 129  * 4439:     function doesRecordExist($table,$id,$perms)
 130  * 4504:     function doesRecordExist_pageLookUp($id, $perms)
 131  * 4530:     function doesBranchExist($inList,$pid,$perms,$recurse)
 132  * 4564:     function tableReadOnly($table)
 133  * 4576:     function tableAdminOnly($table)
 134  * 4590:     function destNotInsideSelf($dest,$id)
 135  * 4622:     function getExcludeListArray()
 136  * 4645:     function doesPageHaveUnallowedTables($page_uid,$doktype)
 137  *
 138  *              SECTION: Information lookup
 139  * 4694:     function pageInfo($id,$field)
 140  * 4714:     function recordInfo($table,$id,$fieldList)
 141  * 4735:     function getRecordProperties($table,$id,$noWSOL=FALSE)
 142  * 4751:     function getRecordPropertiesFromRow($table,$row)
 143  *
 144  *              SECTION: Storing data to Database Layer
 145  * 4794:     function updateDB($table,$id,$fieldArray)
 146  * 4846:     function insertDB($table,$id,$fieldArray,$newVersion=FALSE,$suggestedUid=0,$dontSetNewIdIndex=FALSE)
 147  * 4919:     function checkStoredRecord($table,$id,$fieldArray,$action)
 148  * 4956:     function setHistory($table,$id,$logId)
 149  * 4989:     function clearHistory($maxAgeSeconds=604800,$table)
 150  * 5003:     function updateRefIndex($table,$id)
 151  *
 152  *              SECTION: Misc functions
 153  * 5035:     function getSortNumber($table,$uid,$pid)
 154  * 5108:     function resorting($table,$pid,$sortRow, $return_SortNumber_After_This_Uid)
 155  * 5139:     function setTSconfigPermissions($fieldArray,$TSConfig_p)
 156  * 5156:     function newFieldArray($table)
 157  * 5188:     function addDefaultPermittedLanguageIfNotSet($table,&$incomingFieldArray)
 158  * 5212:     function overrideFieldArray($table,$data)
 159  * 5228:     function compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray)
 160  * 5274:     function assemblePermissions($string)
 161  * 5291:     function rmComma($input)
 162  * 5301:     function convNumEntityToByteValue($input)
 163  * 5323:     function destPathFromUploadFolder($folder)
 164  * 5333:     function deleteClause($table)
 165  * 5349:     function getTCEMAIN_TSconfig($tscPID)
 166  * 5364:     function getTableEntries($table,$TSconfig)
 167  * 5377:     function getPID($table,$uid)
 168  * 5390:     function dbAnalysisStoreExec()
 169  * 5406:     function removeRegisteredFiles()
 170  * 5418:     function removeCacheFiles()
 171  * 5432:     function int_pageTreeInfo($CPtable,$pid,$counter, $rootID)
 172  * 5453:     function compileAdminTables()
 173  * 5470:     function fixUniqueInPid($table,$uid)
 174  * 5506:     function fixCopyAfterDuplFields($table,$uid,$prevUid,$update, $newData=array())
 175  * 5531:     function extFileFields($table)
 176  * 5552:     function getUniqueFields($table)
 177  * 5577:     function isReferenceField($conf)
 178  * 5588:     function getInlineFieldType($conf)
 179  * 5611:     function getCopyHeader($table,$pid,$field,$value,$count,$prevTitle='')
 180  * 5640:     function prependLabel($table)
 181  * 5657:     function resolvePid($table,$pid)
 182  * 5687:     function clearPrefixFromValue($table,$value)
 183  * 5702:     function extFileFunctions($table,$field,$filelist,$func)
 184  * 5732:     function noRecordsFromUnallowedTables($inList)
 185  * 5758:     function notifyStageChange($stat,$stageId,$table,$id,$comment)
 186  * 5853:     function notifyStageChange_getEmails($listOfUsers,$noTablePrefix=FALSE)
 187  *
 188  *              SECTION: Clearing cache
 189  * 5899:     function clear_cache($table,$uid)
 190  * 6009:     function clear_cacheCmd($cacheCmd)
 191  *
 192  *              SECTION: Logging
 193  * 6113:     function log($table,$recuid,$action,$recpid,$error,$details,$details_nr=-1,$data=array(),$event_pid=-1,$NEWid='')
 194  * 6130:     function newlog($message, $error=0)
 195  * 6140:     function printLogErrorMessages($redirect)
 196  *
 197  *              SECTION: Internal (do not use outside Core!)
 198  * 6202:     function internal_clearPageCache()
 199  *
 200  * TOTAL FUNCTIONS: 126
 201  * (This index is automatically created/updated by the extension "extdeveval")
 202  *
 203  */
 204
 205
 206
 207
 208 // *******************************
 209 // Including necessary libraries
 210 // *******************************
 211 require_once (PATH_t3lib.'class.t3lib_loaddbgroup.php');
 212 require_once (PATH_t3lib.'class.t3lib_parsehtml_proc.php');
 213 require_once (PATH_t3lib.'class.t3lib_stdgraphic.php');
 214 require_once (PATH_t3lib.'class.t3lib_basicfilefunc.php');
 215 require_once (PATH_t3lib.'class.t3lib_refindex.php');
 216 require_once (PATH_t3lib.'class.t3lib_flexformtools.php');
 217
 218
 219
 220
 221
 222
 223
 224
 225
 226
 227
 228 /**
 229  * This is the TYPO3 Core Engine class for manipulation of the database
 230  * This class is used by eg. the tce_db.php script which provides an the interface for POST forms to this class.
 231  *
 232  * Dependencies:
 233  * - $GLOBALS['TCA'] must exist
 234  * - $GLOBALS['LANG'] (languageobject) may be preferred, but not fatal.
 235  *
 236  * tce_db.php for further comments and SYNTAX! Also see document 'TYPO3 Core API' for details.
 237  *
 238  * @author      Kasper Skaarhoj <kasperYYYY@typo3.com>
 239  * @package TYPO3
 240  * @subpackage t3lib
 241  */
 242 class t3lib_TCEmain     {
 243
 244
 245                 // *********************
 246                 // Public variables you can configure before using the class:
 247                 // *********************
 248
 249         var $storeLogMessages = TRUE;                   // Boolean: If true, the default log-messages will be stored. This should not be necessary if the locallang-file for the log-display is properly configured. So disabling this will just save some database-space as the default messages are not saved.
 250         var $enableLogging = TRUE;                              // Boolean: If true, actions are logged to sys_log.
 251         var $reverseOrder = FALSE;                              // Boolean: If true, the datamap array is reversed in the order, which is a nice thing if you're creating a whole new bunch of records.
 252         var $checkSimilar = TRUE;                               // Boolean: If true, only fields which are different from the database values are saved! In fact, if a whole input array is similar, it's not saved then.
 253         var $stripslashes_values = TRUE;                // Boolean: If true, incoming values in the data-array have their slashes stripped. ALWAYS SET THIS TO ZERO and supply an unescaped data array instead. This switch may totally disappear in future versions of this class!
 254         var $checkStoredRecords = TRUE;                 // Boolean: This will read the record after having updated or inserted it. If anything is not properly submitted an error is written to the log. This feature consumes extra time by selecting records
 255         var $checkStoredRecords_loose = TRUE;   // Boolean: If set, values '' and 0 will equal each other when the stored records are checked.
 256         var $deleteTree = FALSE;                                // Boolean. If this is set, then a page is deleted by deleting the whole branch under it (user must have deletepermissions to it all). If not set, then the page is deleted ONLY if it has no branch
 257         var $neverHideAtCopy = FALSE;                   // Boolean. If set, then the 'hideAtCopy' flag for tables will be ignored.
 258         var $dontProcessTransformations = FALSE;        // Boolean: If set, then transformations are NOT performed on the input.
 259         var $bypassWorkspaceRestrictions = FALSE;       // Boolean: If true, workspace restrictions are bypassed on edit an create actions (process_datamap()). YOU MUST KNOW what you do if you use this feature!
 260         var $bypassFileHandling = FALSE;                        // Boolean: If true, file handling of attached files (addition, deletion etc) is bypassed - the value is saved straight away. YOU MUST KNOW what you are doing with this feature!
 261         var $bypassAccessCheckForRecords = FALSE;       // Boolean: If true, access check, check for deleted etc. for records is bypassed. YOU MUST KNOW what you are doing if you use this feature!
 262
 263         var $copyWhichTables = '*';                             // String. Comma-list. This list of tables decides which tables will be copied. If empty then none will. If '*' then all will (that the user has permission to of course)
 264         var $generalComment = '';                               // General comment, eg. for staging in workspaces.
 265
 266         var $copyTree = 0;                                              // Integer. If 0 then branch is NOT copied. If 1 then pages on the 1st level is copied. If 2 then pages on the second level is copied ... and so on
 267
 268         var $defaultValues = array();                   // Array [table][fields]=value: New records are created with default values and you can set this array on the form $defaultValues[$table][$field] = $value to override the default values fetched from TCA. If ->setDefaultsFromUserTS is called UserTSconfig default values will overrule existing values in this array (thus UserTSconfig overrules externally set defaults which overrules TCA defaults)
 269         var $overrideValues = array();                  // Array [table][fields]=value: You can set this array on the form $overrideValues[$table][$field] = $value to override the incoming data. You must set this externally. You must make sure the fields in this array are also found in the table, because it's not checked. All columns can be set by this array!
 270         var $alternativeFileName = array();             // Array [filename]=alternative_filename: Use this array to force another name onto a file. Eg. if you set ['/tmp/blablabal'] = 'my_file.txt' and '/tmp/blablabal' is set for a certain file-field, then 'my_file.txt' will be used as the name instead.
 271         var $data_disableFields=array();                // If entries are set in this array corresponding to fields for update, they are ignored and thus NOT updated. You could set this array from a series of checkboxes with value=0 and hidden fields before the checkbox with 1. Then an empty checkbox will disable the field.
 272         var $suggestedInsertUids=array();               // Use this array to validate suggested uids for tables by setting [table]:[uid]. This is a dangerous option since it will force the inserted record to have a certain UID. The value just have to be true, but if you set it to "DELETE" it will make sure any record with that UID will be deleted first (raw delete). The option is used for import of T3D files when synchronizing between two mirrored servers. As a security measure this feature is available only for Admin Users (for now)
 273
 274         var $callBackObj;                                               // Object. Call back object for flex form traversation. Useful when external classes wants to use the iteration functions inside tcemain for traversing a FlexForm structure.
 275
 276
 277
 278
 279                 // *********************
 280                 // Internal variables (mapping arrays) which can be used (read-only) from outside
 281                 // *********************
 282         var $autoVersionIdMap = Array();                        // Contains mapping of auto-versionized records.
 283         var $substNEWwithIDs = Array();                         // When new elements are created, this array contains a map between their "NEW..." string IDs and the eventual UID they got when stored in database
 284         var $substNEWwithIDs_table = Array();           // Like $substNEWwithIDs, but where each old "NEW..." id is mapped to the table it was from.
 285         var $newRelatedIDs = Array();                           // Holds the tables and there the ids of newly created child records from IRRE
 286         var $copyMappingArray_merged = Array();         // This array is the sum of all copying operations in this class. May be READ from outside, thus partly public.
 287         var $copiedFileMap = Array();                           // A map between input file name and final destination for files being attached to records.
 288         var     $errorLog = Array();                                    // Errors are collected in this variable.
 289
 290
 291
 292                 // *********************
 293                 // Internal Variables, do not touch.
 294                 // *********************
 295
 296                 // Variables set in init() function:
 297         var $BE_USER;           // The user-object the script uses. If not set from outside, this is set to the current global $BE_USER.
 298         var $userid;            // will be set to uid of be_user executing this script
 299         var $username;          // will be set to username of be_user executing this script
 300         var $admin;                     // will be set if user is admin
 301
 302         var $defaultPermissions = array(                // Can be overridden from $TYPO3_CONF_VARS
 303                 'user' => 'show,edit,delete,new,editcontent',
 304                 'group' => 'show,edit,new,editcontent',
 305                 'everybody' => ''
 306         );
 307
 308         var $exclude_array;                     // The list of <table>-<fields> that cannot be edited by user. This is compiled from TCA/exclude-flag combined with non_exclude_fields for the user.
 309         var $datamap = Array();         // Set with incoming data array
 310         var $cmdmap = Array();          // Set with incoming cmd array
 311
 312                 // Internal static:
 313         var $pMap = Array(              // Permission mapping
 314                 'show' => 1,                    // 1st bit
 315                 'edit' => 2,                    // 2nd bit
 316                 'delete' => 4,                  // 3rd bit
 317                 'new' => 8,                             // 4th bit
 318                 'editcontent' => 16             // 5th bit
 319         );
 320         var $sortIntervals = 256;                                       // Integer: The interval between sorting numbers used with tables with a 'sorting' field defined. Min 1
 321
 322                 // Internal caching arrays
 323         var $recUpdateAccessCache = Array();            // Used by function checkRecordUpdateAccess() to store whether a record is updateable or not.
 324         var $recInsertAccessCache = Array();            // User by function checkRecordInsertAccess() to store whether a record can be inserted on a page id
 325         var $isRecordInWebMount_Cache=array();          // Caching array for check of whether records are in a webmount
 326         var $isInWebMount_Cache=array();                        // Caching array for page ids in webmounts
 327         var $cachedTSconfig = array();                          // Caching for collecting TSconfig for page ids
 328         var $pageCache = Array();                                       // Used for caching page records in pageInfo()
 329         var $checkWorkspaceCache = Array();                     // Array caching workspace access for BE_USER
 330
 331                 // Other arrays:
 332         var $dbAnalysisStore=array();                           // For accumulation of MM relations that must be written after new records are created.
 333         var $removeFilesStore=array();                          // For accumulation of files which must be deleted after processing of all input content
 334         var $uploadedFileArray = array();                       // Uploaded files, set by process_uploads()
 335         var $registerDBList=array();                            // Used for tracking references that might need correction after operations
 336         var $copyMappingArray = Array();                        // Used by the copy action to track the ids of new pages so subpages are correctly inserted! THIS is internally cleared for each executed copy operation! DO NOT USE THIS FROM OUTSIDE! Read from copyMappingArray_merged instead which is accumulating this information.
 337         var $remapStack = array();                                      // array used for remapping uids and values at the end of process_datamap
 338         var $updateRefIndexStack = array();                     // array used for additional calls to $this->updateRefIndex
 339         var $callFromImpExp = false;                            // tells, that this TCEmain was called from tx_impext - this variable is set by tx_impexp
 340
 341                 // Various
 342         var $fileFunc;                                                          // For "singleTon" file-manipulation object
 343         var $checkValue_currentRecord=array();          // Set to "currentRecord" during checking of values.
 344         var $autoVersioningUpdate = FALSE;                      // A signal flag used to tell file processing that autoversioning has happend and hence certain action should be applied.
 345
 346
 347
 348
 349
 350
 351
 352
 353
 354
 355
 356
 357         /**
 358          * Initializing.
 359          * For details, see 'TYPO3 Core API' document.
 360          * This function does not start the processing of data, but merely initializes the object
 361          *
 362          * @param       array           Data to be modified or inserted in the database
 363          * @param       array           Commands to copy, move, delete, localize, versionize records.
 364          * @param       object          An alternative userobject you can set instead of the default, which is $GLOBALS['BE_USER']
 365          * @return      void
 366          */
 367         function start($data,$cmd,$altUserObject='')    {
 368
 369                         // Initializing BE_USER
 370                 $this->BE_USER = is_object($altUserObject) ? $altUserObject : $GLOBALS['BE_USER'];
 371                 $this->userid = $this->BE_USER->user['uid'];
 372                 $this->username = $this->BE_USER->user['username'];
 373                 $this->admin = $this->BE_USER->user['admin'];
 374
 375                 if ($GLOBALS['BE_USER']->uc['recursiveDelete'])    {
 376                         $this->deleteTree = 1;
 377                 }
 378
 379                         // Initializing default permissions for pages
 380                 $defaultPermissions = $GLOBALS['TYPO3_CONF_VARS']['BE']['defaultPermissions'];
 381                 if (isset($defaultPermissions['user']))         {$this->defaultPermissions['user'] = $defaultPermissions['user'];}
 382                 if (isset($defaultPermissions['group']))                {$this->defaultPermissions['group'] = $defaultPermissions['group'];}
 383                 if (isset($defaultPermissions['everybody']))            {$this->defaultPermissions['everybody'] = $defaultPermissions['everybody'];}
 384
 385                         // generates the excludelist, based on TCA/exclude-flag and non_exclude_fields for the user:
 386                 $this->exclude_array = $this->admin ? array() : $this->getExcludeListArray();
 387
 388                         // Setting the data and cmd arrays
 389                 if (is_array($data)) {
 390                         reset($data);
 391                         $this->datamap = $data;
 392                 }
 393                 if (is_array($cmd))     {
 394                         reset($cmd);
 395                         $this->cmdmap = $cmd;
 396                 }
 397         }
 398
 399         /**
 400          * Function that can mirror input values in datamap-array to other uid numbers.
 401          * Example: $mirror[table][11] = '22,33' will look for content in $this->datamap[table][11] and copy it to $this->datamap[table][22] and $this->datamap[table][33]
 402          *
 403          * @param       array           This array has the syntax $mirror[table_name][uid] = [list of uids to copy data-value TO!]
 404          * @return      void
 405          */
 406         function setMirror($mirror)     {
 407                 if (is_array($mirror))  {
 408                         reset($mirror);
 409                         while(list($table,$uid_array)=each($mirror))    {
 410                                 if (isset($this->datamap[$table]))      {
 411                                         reset($uid_array);
 412                                         while (list($id,$uidList) = each($uid_array))   {
 413                                                 if (isset($this->datamap[$table][$id])) {
 414                                                         $theIdsInArray = t3lib_div::trimExplode(',',$uidList,1);
 415                                                         while(list(,$copyToUid)=each($theIdsInArray))   {
 416                                                                 $this->datamap[$table][$copyToUid] = $this->datamap[$table][$id];
 417                                                         }
 418                                                 }
 419                                         }
 420                                 }
 421                         }
 422                 }
 423         }
 424
 425         /**
 426          * Initializes default values coming from User TSconfig
 427          *
 428          * @param       array           User TSconfig array
 429          * @return      void
 430          */
 431         function setDefaultsFromUserTS($userTS) {
 432                 global $TCA;
 433                 if (is_array($userTS))  {
 434                         foreach($userTS as $k => $v)    {
 435                                 $k = substr($k,0,-1);
 436                                 if ($k && is_array($v) && isset($TCA[$k]))      {
 437                                         if (is_array($this->defaultValues[$k])) {
 438                                                 $this->defaultValues[$k] = array_merge($this->defaultValues[$k],$v);
 439                                         } else {
 440                                                 $this->defaultValues[$k] = $v;
 441                                         }
 442                                 }
 443                         }
 444                 }
 445         }
 446
 447         /**
 448          * Processing of uploaded files.
 449          * It turns out that some versions of PHP arranges submitted data for files different if sent in an array. This function will unify this so the internal array $this->uploadedFileArray will always contain files arranged in the same structure.
 450          *
 451          * @param       array           $_FILES array
 452          * @return      void
 453          */
 454         function process_uploads($postFiles)    {
 455
 456                 if (is_array($postFiles))       {
 457
 458                                 // Editing frozen:
 459                         if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze'])    {
 460                                 $this->newlog('All editing in this workspace has been frozen!',1);
 461                                 return FALSE;
 462                         }
 463
 464                         reset($postFiles);
 465                         $subA = current($postFiles);
 466                         if (is_array($subA))    {
 467                                 if (is_array($subA['name']) && is_array($subA['type']) && is_array($subA['tmp_name']) && is_array($subA['size']))       {
 468                                                 // Initialize the uploadedFilesArray:
 469                                         $this->uploadedFileArray=array();
 470
 471                                                 // For each entry:
 472                                         foreach($subA as $key => $values)       {
 473                                                 $this->process_uploads_traverseArray($this->uploadedFileArray,$values,$key);
 474                                         }
 475                                 } else {
 476                                         $this->uploadedFileArray=$subA;
 477                                 }
 478                         }
 479                 }
 480         }
 481
 482         /**
 483          * Traverse the upload array if needed to rearrange values.
 484          *
 485          * @param       array           $this->uploadedFileArray passed by reference
 486          * @param       array           Input array  ($_FILES parts)
 487          * @param       string          The current $_FILES array key to set on the outermost level.
 488          * @return      void
 489          * @access private
 490          * @see process_uploads()
 491          */
 492         function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet) {
 493                 if (is_array($inputArr))        {
 494                         foreach($inputArr as $key => $value)    {
 495                                 $this->process_uploads_traverseArray($outputArr[$key],$inputArr[$key],$keyToSet);
 496                         }
 497                 } else {
 498                         $outputArr[$keyToSet]=$inputArr;
 499                 }
 500         }
 501
 502
 503
 504
 505
 506
 507
 508
 509
 510
 511
 512
 513
 514
 515
 516         /*********************************************
 517          *
 518          * PROCESSING DATA
 519          *
 520          *********************************************/
 521
 522         /**
 523          * Processing the data-array
 524          * Call this function to process the data-array set by start()
 525          *
 526          * @return      void
 527          */
 528         function process_datamap() {
 529                 global $TCA, $TYPO3_CONF_VARS;
 530                         // Keep versionized(!) relations here locally:
 531                 $registerDBList = array();
 532
 533                         // Editing frozen:
 534                 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze'])    {
 535                         $this->newlog('All editing in this workspace has been frozen!',1);
 536                         return FALSE;
 537                 }
 538
 539                         // First prepare user defined objects (if any) for hooks which extend this function:
 540                 $hookObjectsArr = array();
 541                 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'])) {
 542                         foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'] as $classRef) {
 543                                 $hookObjectsArr[] = &t3lib_div::getUserObj($classRef);
 544                         }
 545                 }
 546
 547                         // Organize tables so that the pages-table is always processed first. This is required if you want to make sure that content pointing to a new page will be created.
 548                 $orderOfTables = Array();
 549                 if (isset($this->datamap['pages']))     {               // Set pages first.
 550                         $orderOfTables[]='pages';
 551                 }
 552                 reset($this->datamap);
 553                 while (list($table,) = each($this->datamap))    {
 554                         if ($table!='pages')    {
 555                                 $orderOfTables[]=$table;
 556                         }
 557                 }
 558
 559                         // Process the tables...
 560                 foreach($orderOfTables as $table)       {
 561                                 /* Check if
 562                                         - table is set in $TCA,
 563                                         - table is NOT readOnly
 564                                         - the table is set with content in the data-array (if not, there's nothing to process...)
 565                                         - permissions for tableaccess OK
 566                                 */
 567                         $modifyAccessList = $this->checkModifyAccessList($table);
 568                         if (!$modifyAccessList) {
 569                                 $id = 0;
 570                                 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
 571                         }
 572                         if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->datamap[$table]) && $modifyAccessList)      {
 573                                 if ($this->reverseOrder)        {
 574                                         $this->datamap[$table] = array_reverse($this->datamap[$table], 1);
 575                                 }
 576
 577                                         // For each record from the table, do:
 578                                         // $id is the record uid, may be a string if new records...
 579                                         // $incomingFieldArray is the array of fields
 580                                 foreach($this->datamap[$table] as $id => $incomingFieldArray)   {
 581                                         if (is_array($incomingFieldArray))      {
 582
 583                                                         // Hook: processDatamap_preProcessIncomingFieldArray
 584                                                 foreach($hookObjectsArr as $hookObj)    {
 585                                                         if (method_exists($hookObj, 'processDatamap_preProcessFieldArray')) {
 586                                                                 $hookObj->processDatamap_preProcessFieldArray($incomingFieldArray, $table, $id, $this);
 587                                                         }
 588                                                 }
 589
 590                                                         // ******************************
 591                                                         // Checking access to the record
 592                                                         // ******************************
 593                                                 $createNewVersion = FALSE;
 594                                                 $recordAccess = FALSE;
 595                                                 $old_pid_value = '';
 596                                                 $resetRejected = FALSE;
 597                                                 $this->autoVersioningUpdate = FALSE;
 598
 599                                                 if (!t3lib_div::testInt($id)) {               // Is it a new record? (Then Id is a string)
 600                                                         $fieldArray = $this->newFieldArray($table);     // Get a fieldArray with default values
 601                                                         if (isset($incomingFieldArray['pid']))  {       // A pid must be set for new records.
 602                                                                         // $value = the pid
 603                                                                 $pid_value = $incomingFieldArray['pid'];
 604
 605                                                                         // Checking and finding numerical pid, it may be a string-reference to another value
 606                                                                 $OK = 1;
 607                                                                 if (strstr($pid_value,'NEW'))   {       // If a NEW... id
 608                                                                         if (substr($pid_value,0,1)=='-') {$negFlag=-1;$pid_value=substr($pid_value,1);} else {$negFlag=1;}
 609                                                                         if (isset($this->substNEWwithIDs[$pid_value]))  {       // Trying to find the correct numerical value as it should be mapped by earlier processing of another new record.
 610                                                                                 $old_pid_value = $pid_value;
 611                                                                                 $pid_value=intval($negFlag*$this->substNEWwithIDs[$pid_value]);
 612                                                                         } else {$OK = 0;}       // If not found in the substArray we must stop the process...
 613                                                                 } elseif ($pid_value>=0 && $this->BE_USER->workspace!==0 && $TCA[$table]['ctrl']['versioning_followPages'])     {       // PID points to page, the workspace is an offline space and the table follows page during versioning: This means we must check if the PID page has a version in the workspace with swapmode set to 0 (zero = page+content) and if so, change the pid to the uid of that version.
 614                                                                         if ($WSdestPage = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, 'pages', $pid_value, 'uid,t3ver_swapmode'))      {       // Looks for workspace version of page.
 615                                                                                 if ($WSdestPage['t3ver_swapmode']==0)   {       // if swapmode is zero, then change pid value.
 616                                                                                         $pid_value = $WSdestPage['uid'];
 617                                                                                 }
 618                                                                         }
 619                                                                 }
 620                                                                 $pid_value = intval($pid_value);
 621
 622                                                                         // The $pid_value is now the numerical pid at this point
 623                                                                 if ($OK)        {
 624                                                                         $sortRow = $TCA[$table]['ctrl']['sortby'];
 625                                                                         if ($pid_value>=0)      {       // Points to a page on which to insert the element, possibly in the top of the page
 626                                                                                 if ($sortRow)   {       // If this table is sorted we better find the top sorting number
 627                                                                                         $fieldArray[$sortRow] = $this->getSortNumber($table,0,$pid_value);
 628                                                                                 }
 629                                                                                 $fieldArray['pid'] = $pid_value;        // The numerical pid is inserted in the data array
 630                                                                         } else {        // points to another record before ifself
 631                                                                                 if ($sortRow)   {       // If this table is sorted we better find the top sorting number
 632                                                                                         $tempArray=$this->getSortNumber($table,0,$pid_value);   // Because $pid_value is < 0, getSortNumber returns an array
 633                                                                                         $fieldArray['pid'] = $tempArray['pid'];
 634                                                                                         $fieldArray[$sortRow] = $tempArray['sortNumber'];
 635                                                                                 } else {        // Here we fetch the PID of the record that we point to...
 636                                                                                         $tempdata = $this->recordInfo($table,abs($pid_value),'pid');
 637                                                                                         $fieldArray['pid']=$tempdata['pid'];
 638                                                                                 }
 639                                                                         }
 640                                                                 }
 641                                                         }
 642                                                         $theRealPid = $fieldArray['pid'];
 643
 644                                                                 // Now, check if we may insert records on this pid.
 645                                                         if ($theRealPid>=0)     {
 646                                                                 $recordAccess = $this->checkRecordInsertAccess($table,$theRealPid);             // Checks if records can be inserted on this $pid.
 647                                                                 if ($recordAccess)      {
 648                                                                         $this->addDefaultPermittedLanguageIfNotSet($table,$incomingFieldArray);
 649                                                                         $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$incomingFieldArray,TRUE);
 650                                                                         if (!$recordAccess)             {
 651                                                                                 $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
 652                                                                         } elseif(!$this->bypassWorkspaceRestrictions)   {
 653                                                                                         // Workspace related processing:
 654                                                                                 if ($res = $this->BE_USER->workspaceAllowLiveRecordsInPID($theRealPid,$table))  {       // If LIVE records cannot be created in the current PID due to workspace restrictions, prepare creation of placeholder-record
 655                                                                                         if ($res<0)     {
 656                                                                                                 $recordAccess = FALSE;
 657                                                                                                 $this->newlog('Stage for versioning root point and users access level did not allow for editing',1);
 658                                                                                         }
 659                                                                                 } else {        // So, if no live records were allowed, we have to create a new version of this record:
 660                                                                                         if ($TCA[$table]['ctrl']['versioningWS'])       {
 661                                                                                                 $createNewVersion = TRUE;
 662                                                                                         } else {
 663                                                                                                 $recordAccess = FALSE;
 664                                                                                                 $this->newlog('Record could not be created in this workspace in this branch',1);
 665                                                                                         }
 666                                                                                 }
 667                                                                         }
 668                                                                 }
 669                                                         } else {
 670                                                                 debug('Internal ERROR: pid should not be less than zero!');
 671                                                         }
 672                                                         $status = 'new';                                                // Yes new record, change $record_status to 'insert'
 673                                                 } else {        // Nope... $id is a number
 674                                                         $fieldArray = array();
 675                                                         $recordAccess = $this->checkRecordUpdateAccess($table,$id);
 676                                                         if (!$recordAccess)             {
 677                                                                 $propArr = $this->getRecordProperties($table,$id);
 678                                                                 $this->log($table,$id,2,0,1,"Attempt to modify record '%s' (%s) without permission. Or non-existing page.",2,array($propArr['header'],$table.':'.$id),$propArr['event_pid']);
 679                                                         } else {        // Next check of the record permissions (internals)
 680                                                                 $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$id);
 681                                                                 if (!$recordAccess)             {
 682                                                                         $propArr = $this->getRecordProperties($table,$id);
 683                                                                         $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
 684                                                                 } else {        // Here we fetch the PID of the record that we point to...
 685                                                                         $tempdata = $this->recordInfo($table,$id,'pid'.($TCA[$table]['ctrl']['versioningWS']?',t3ver_wsid,t3ver_stage':''));
 686                                                                         $theRealPid = $tempdata['pid'];
 687
 688                                                                                 // Prepare the reset of the rejected flag if set:
 689                                                                         if ($TCA[$table]['ctrl']['versioningWS'] && $tempdata['t3ver_stage']<0) {
 690                                                                                 $resetRejected = TRUE;
 691                                                                         }
 692
 693                                                                         // Use the new id of the versionized record we're trying to write to:
 694                                                                                 // (This record is a child record of a parent and has already been versionized.)
 695                                                                         if ($this->autoVersionIdMap[$table][$id]) {
 696                                                                                         // For the reason that creating a new version of this record, automatically
 697                                                                                         // created related child records (e.g. "IRRE"), update the accordant field:
 698                                                                                 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
 699
 700                                                                                         // Use the new id of the copied/versionized record:
 701                                                                                 $id = $this->autoVersionIdMap[$table][$id];
 702                                                                                 $recordAccess = TRUE;
 703                                                                                 $this->autoVersioningUpdate = TRUE;
 704
 705                                                                                 // Checking access in case of offline workspace:
 706                                                                         } elseif (!$this->bypassWorkspaceRestrictions && $errorCode = $this->BE_USER->workspaceCannotEditRecord($table,$tempdata)) {
 707                                                                                 $recordAccess = FALSE;          // Versioning is required and it must be offline version!
 708
 709                                                                                         // Auto-creation of version: In offline workspace, test if versioning is enabled and look for workspace version of input record. If there is no versionized record found we will create one and save to that.
 710                                                                                 if ($this->BE_USER->workspaceAllowAutoCreation($table,$id,$theRealPid)) {
 711                                                                                         $tce = t3lib_div::makeInstance('t3lib_TCEmain');
 712                                                                                         $tce->stripslashes_values = 0;
 713
 714                                                                                                 // Setting up command for creating a new version of the record:
 715                                                                                         $cmd = array();
 716                                                                                         $cmd[$table][$id]['version'] = array(
 717                                                                                                 'action' => 'new',
 718                                                                                                 'treeLevels' => -1,     // Default is to create a version of the individual records...
 719                                                                                                 'label' => 'Auto-created for WS #'.$this->BE_USER->workspace
 720                                                                                         );
 721                                                                                         $tce->start(array(),$cmd);
 722                                                                                         $tce->process_cmdmap();
 723                                                                                         $this->errorLog = array_merge($this->errorLog,$tce->errorLog);
 724
 725                                                                                                 // If copying was successful, share the new uids (also of related children):
 726                                                                                         if ($tce->copyMappingArray[$table][$id])        {
 727                                                                                                 foreach ($tce->copyMappingArray as $origTable => $origIdArray) {
 728                                                                                                         foreach ($origIdArray as $origId => $newId) {
 729                                                                                                                 $this->uploadedFileArray[$origTable][$newId] = $this->uploadedFileArray[$origTable][$origId];
 730                                                                                                                 $this->autoVersionIdMap[$origTable][$origId] = $newId;
 731                                                                                                         }
 732                                                                                                 }
 733
 734                                                                                                         // Update registerDBList, that holds the copied relations to child records:
 735                                                                                                 $registerDBList = array_merge($registerDBList, $tce->registerDBList);
 736                                                                                                         // For the reason that creating a new version of this record, automatically
 737                                                                                                         // created related child records (e.g. "IRRE"), update the accordant field:
 738                                                                                                 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
 739
 740                                                                                                         // Use the new id of the copied/versionized record:
 741                                                                                                 $id = $this->autoVersionIdMap[$table][$id];
 742                                                                                                 $recordAccess = TRUE;
 743                                                                                                 $this->autoVersioningUpdate = TRUE;
 744                                                                                         } else $this->newlog("Could not be edited in offline workspace in the branch where found (failure state: '".$errorCode."'). Auto-creation of version failed!",1);
 745                                                                                 } else $this->newlog("Could not be edited in offline workspace in the branch where found (failure state: '".$errorCode."'). Auto-creation of version not allowed in workspace!",1);
 746                                                                         }
 747                                                                 }
 748                                                         }
 749                                                         $status = 'update';     // the default is 'update'
 750                                                 }
 751
 752                                                         // If access was granted above, proceed to create or update record:
 753                                                 if ($recordAccess)      {
 754
 755                                                         list($tscPID) = t3lib_BEfunc::getTSCpid($table,$id,$old_pid_value ? $old_pid_value : $fieldArray['pid']);       // Here the "pid" is set IF NOT the old pid was a string pointing to a place in the subst-id array.
 756                                                         $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
 757                                                         if ($status=='new' && $table=='pages' && is_array($TSConfig['permissions.']))   {
 758                                                                 $fieldArray = $this->setTSconfigPermissions($fieldArray,$TSConfig['permissions.']);
 759                                                         }
 760                                                         if ($createNewVersion)  {
 761                                                                 $newVersion_placeholderFieldArray = $fieldArray;
 762                                                         }
 763
 764                                                                 // Processing of all fields in incomingFieldArray and setting them in $fieldArray
 765                                                         $fieldArray = $this->fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$theRealPid,$status,$tscPID);
 766
 767                                                                 // NOTICE! All manipulation beyond this point bypasses both "excludeFields" AND possible "MM" relations / file uploads to field!
 768
 769                                                                 // Forcing some values unto field array:
 770                                                         $fieldArray = $this->overrideFieldArray($table,$fieldArray);    // NOTICE: This overriding is potentially dangerous; permissions per field is not checked!!!
 771                                                         if ($createNewVersion)  {
 772                                                                 $newVersion_placeholderFieldArray = $this->overrideFieldArray($table,$newVersion_placeholderFieldArray);
 773                                                         }
 774
 775                                                                 // Setting system fields
 776                                                         if ($status=='new')     {
 777                                                                 if ($TCA[$table]['ctrl']['crdate'])     {
 778                                                                         $fieldArray[$TCA[$table]['ctrl']['crdate']]=time();
 779                                                                         if ($createNewVersion)  $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['crdate']]=time();
 780                                                                 }
 781                                                                 if ($TCA[$table]['ctrl']['cruser_id'])  {
 782                                                                         $fieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
 783                                                                         if ($createNewVersion)  $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
 784                                                                 }
 785                                                         } elseif ($this->checkSimilar) {        // Removing fields which are equal to the current value:
 786                                                                 $fieldArray = $this->compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray);
 787                                                         }
 788                                                         if ($TCA[$table]['ctrl']['tstamp'] && count($fieldArray))       {
 789                                                                 $fieldArray[$TCA[$table]['ctrl']['tstamp']]=time();
 790                                                                 if ($createNewVersion)  $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['tstamp']]=time();
 791                                                         }
 792                                                         if ($resetRejected)     {
 793                                                                 $fieldArray['t3ver_stage'] = 0;
 794                                                         }
 795
 796                                                                 // Hook: processDatamap_postProcessFieldArray
 797                                                         foreach($hookObjectsArr as $hookObj)    {
 798                                                                 if (method_exists($hookObj, 'processDatamap_postProcessFieldArray')) {
 799                                                                         $hookObj->processDatamap_postProcessFieldArray($status, $table, $id, $fieldArray, $this);
 800                                                                 }
 801                                                         }
 802
 803                                                                 // Performing insert/update. If fieldArray has been unset by some userfunction (see hook above), don't do anything
 804                                                                 // Kasper: Unsetting the fieldArray is dangerous; MM relations might be saved already and files could have been uploaded that are now "lost"
 805                                                         if (is_array($fieldArray)) {
 806                                                                 if ($status=='new')     {
 807                                                                         if ($createNewVersion)  {       // This creates a new version of the record with online placeholder and offline version
 808                                                                                 $versioningType = $table==='pages' ? $this->BE_USER->workspaceVersioningTypeGetClosest(t3lib_div::intInRange($TYPO3_CONF_VARS['BE']['newPagesVersioningType'],-1,1)) : -1;
 809                                                                                 if ($this->BE_USER->workspaceVersioningTypeAccess($versioningType))     {
 810                                                                                         $newVersion_placeholderFieldArray['t3ver_label'] = 'INITIAL PLACEHOLDER';
 811                                                                                         $newVersion_placeholderFieldArray['t3ver_state'] = 1;   // Setting placeholder state value for temporary record
 812                                                                                         $newVersion_placeholderFieldArray['t3ver_wsid'] = $this->BE_USER->workspace;    // Setting workspace - only so display of place holders can filter out those from other workspaces.
 813                                                                                         $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['label']] = '[PLACEHOLDER, WS#'.$this->BE_USER->workspace.']';
 814                                                                                         $this->insertDB($table,$id,$newVersion_placeholderFieldArray,FALSE);    // Saving placeholder as 'original'
 815
 816                                                                                                 // For the actual new offline version, set versioning values to point to placeholder:
 817                                                                                         $fieldArray['pid'] = -1;
 818                                                                                         $fieldArray['t3ver_oid'] = $this->substNEWwithIDs[$id];
 819                                                                                         $fieldArray['t3ver_id'] = 1;
 820                                                                                         $fieldArray['t3ver_state'] = -1;        // Setting placeholder state value for version (so it can know it is currently a new version...)
 821                                                                                         $fieldArray['t3ver_label'] = 'First draft version';
 822                                                                                         $fieldArray['t3ver_wsid'] = $this->BE_USER->workspace;
 823                                                                                         if ($table==='pages') {         // Swap mode set to "branch" so we can build branches for pages.
 824                                                                                                 $fieldArray['t3ver_swapmode'] = $versioningType;
 825                                                                                         }
 826                                                                                         $phShadowId = $this->insertDB($table,$id,$fieldArray,TRUE,0,TRUE);      // When inserted, $this->substNEWwithIDs[$id] will be changed to the uid of THIS version and so the interface will pick it up just nice!
 827                                                                                         if ($phShadowId)        {
 828                                                                                                 $this->placeholderShadowing($table,$phShadowId);
 829                                                                                                         // Hold auto-versionized ids of placeholders:
 830                                                                                                 $this->autoVersionIdMap[$table][$this->substNEWwithIDs[$id]] = $phShadowId;
 831                                                                                         }
 832                                                                                 } else $this->newlog('Versioning type "'.$versioningType.'" was not allowed, so could not create new record.',1);
 833                                                                         } else {
 834                                                                                 $this->insertDB($table,$id,$fieldArray,FALSE,$incomingFieldArray['uid']);
 835                                                                         }
 836                                                                 } else {
 837                                                                         $this->updateDB($table,$id,$fieldArray);
 838                                                                         $this->placeholderShadowing($table,$id);
 839                                                                 }
 840                                                         }
 841
 842                                                                 /*
 843                                                                  * Hook: processDatamap_afterDatabaseOperations
 844                                                                  *
 845                                                                  * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
 846                                                                  *               but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
 847                                                                  */
 848                                                         foreach($hookObjectsArr as $hookObj)    {
 849                                                                 if (method_exists($hookObj, 'processDatamap_afterDatabaseOperations')) {
 850                                                                         $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);
 851                                                                 }
 852                                                         }
 853                                                 }       // if ($recordAccess)   {
 854                                         }       // if (is_array($incomingFieldArray))   {
 855                                 }
 856                         }
 857                 }
 858
 859                         // Process the stack of relations to remap/correct
 860                 $this->processRemapStack();
 861
 862                 $this->dbAnalysisStoreExec();
 863                 $this->removeRegisteredFiles();
 864         }
 865
 866         /**
 867          * Fix shadowing of data in case we are editing a offline version of a live "New" placeholder record:
 868          *
 869          * @param       string          Table name
 870          * @param       integer         Record uid
 871          * @return      void
 872          */
 873         function placeholderShadowing($table,$id)       {
 874                 global $TCA;
 875
 876                 t3lib_div::loadTCA($table);
 877                 if ($liveRec = t3lib_BEfunc::getLiveVersionOfRecord($table,$id,'*'))    {
 878                         if ((int)$liveRec['t3ver_state']===1)   {
 879                                 $justStoredRecord = t3lib_BEfunc::getRecord($table,$id);
 880                                 $newRecord = array();
 881
 882                                 $shadowCols = $TCA[$table]['ctrl']['shadowColumnsForNewPlaceholders'];
 883                                 $shadowCols.= ','.$TCA[$table]['ctrl']['languageField'];
 884                                 $shadowCols.= ','.$TCA[$table]['ctrl']['transOrigPointerField'];
 885                                 $shadowCols.= ','.$TCA[$table]['ctrl']['type'];
 886                                 $shadowCols.= ','.$TCA[$table]['ctrl']['label'];
 887
 888                                 $shadowColumns = array_unique(t3lib_div::trimExplode(',', $shadowCols,1));
 889                                 foreach($shadowColumns as $fieldName)   {
 890                                         if (strcmp($justStoredRecord[$fieldName],$liveRec[$fieldName]) && isset($TCA[$table]['columns'][$fieldName]) && $fieldName!=='uid' && $fieldName!=='pid')       {
 891                                                 $newRecord[$fieldName] = $justStoredRecord[$fieldName];
 892                                         }
 893                                 }
 894
 895                                 if (count($newRecord))  {
 896                                         $this->newlog('Shadowing done on fields '.implode(',',array_keys($newRecord)).' in Placeholder record '.$table.':'.$liveRec['uid'].' (offline version UID='.$id.')');
 897                                         $this->updateDB($table,$liveRec['uid'],$newRecord);
 898                                 }
 899                         }
 900                 }
 901         }
 902
 903         /**
 904          * Filling in the field array
 905          * $this->exclude_array is used to filter fields if needed.
 906          *
 907          * @param       string          Table name
 908          * @param       [type]          $id: ...
 909          * @param       array           Default values, Preset $fieldArray with 'pid' maybe (pid and uid will be not be overridden anyway)
 910          * @param       array           $incomingFieldArray is which fields/values you want to set. There are processed and put into $fieldArray if OK
 911          * @param       integer         The real PID value of the record. For updates, this is just the pid of the record. For new records this is the PID of the page where it is inserted.
 912          * @param       string          $status = 'new' or 'update'
 913          * @param       [type]          $tscPID: ...
 914          * @return      [type]          ...
 915          */
 916         function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID)  {
 917                 global $TCA;
 918
 919                         // Initialize:
 920                 t3lib_div::loadTCA($table);
 921                 $originalLanguageRecord = NULL;
 922                 $originalLanguage_diffStorage = NULL;
 923                 $diffStorageFlag = FALSE;
 924
 925                         // Setting 'currentRecord' and 'checkValueRecord':
 926                 if (strstr($id,'NEW'))  {
 927                         $currentRecord = $checkValueRecord = $fieldArray;       // must have the 'current' array - not the values after processing below...
 928
 929                                 // IF $incomingFieldArray is an array, overlay it.
 930                                 // The point is that when new records are created as copies with flex type fields there might be a field containing information about which DataStructure to use and without that information the flexforms cannot be correctly processed.... This should be OK since the $checkValueRecord is used by the flexform evaluation only anyways...
 931                         if (is_array($incomingFieldArray) && is_array($checkValueRecord))       {
 932                                 $checkValueRecord = t3lib_div::array_merge_recursive_overrule($checkValueRecord, $incomingFieldArray);
 933                         }
 934                 } else {
 935                         $currentRecord = $checkValueRecord = $this->recordInfo($table,$id,'*'); // We must use the current values as basis for this!
 936
 937                         t3lib_BEfunc::fixVersioningPid($table,$currentRecord);  // This is done to make the pid positive for offline versions; Necessary to have diff-view for pages_language_overlay in workspaces.
 938
 939                                 // Get original language record if available:
 940                         if (is_array($currentRecord)
 941                                         && $TCA[$table]['ctrl']['transOrigDiffSourceField']
 942                                         && $TCA[$table]['ctrl']['languageField']
 943                                         && $currentRecord[$TCA[$table]['ctrl']['languageField']] > 0
 944                                         && $TCA[$table]['ctrl']['transOrigPointerField']
 945                                         && intval($currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']]) > 0)   {
 946
 947                                 $lookUpTable = $TCA[$table]['ctrl']['transOrigPointerTable'] ? $TCA[$table]['ctrl']['transOrigPointerTable'] : $table;
 948                                 $originalLanguageRecord = $this->recordInfo($lookUpTable,$currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']],'*');
 949                                 t3lib_BEfunc::workspaceOL($lookUpTable,$originalLanguageRecord);
 950                                 $originalLanguage_diffStorage = unserialize($currentRecord[$TCA[$table]['ctrl']['transOrigDiffSourceField']]);
 951                         }
 952                 }
 953                 $this->checkValue_currentRecord = $checkValueRecord;
 954
 955                         /*
 956                                 In the following all incoming value-fields are tested:
 957                                 - Are the user allowed to change the field?
 958                                 - Is the field uid/pid (which are already set)
 959                                 - perms-fields for pages-table, then do special things...
 960                                 - If the field is nothing of the above and the field is configured in TCA, the fieldvalues are evaluated by ->checkValue
 961
 962                                 If everything is OK, the field is entered into $fieldArray[]
 963                         */
 964                 foreach($incomingFieldArray as $field => $fieldValue)   {
 965                         if (!in_array($table.'-'.$field, $this->exclude_array) && !$this->data_disableFields[$table][$id][$field])      {       // The field must be editable.
 966
 967                                         // Checking if a value for language can be changed:
 968                                 $languageDeny = $TCA[$table]['ctrl']['languageField'] && !strcmp($TCA[$table]['ctrl']['languageField'], $field) && !$this->BE_USER->checkLanguageAccess($fieldValue);
 969
 970                                 if (!$languageDeny)     {
 971                                                 // Stripping slashes - will probably be removed the day $this->stripslashes_values is removed as an option...
 972                                         if ($this->stripslashes_values) {
 973                                                 if (is_array($fieldValue))      {
 974                                                         t3lib_div::stripSlashesOnArray($fieldValue);
 975                                                 } else $fieldValue = stripslashes($fieldValue);
 976                                         }
 977
 978                                         switch ($field) {
 979                                                 case 'uid':
 980                                                 case 'pid':
 981                                                         // Nothing happens, already set
 982                                                 break;
 983                                                 case 'perms_userid':
 984                                                 case 'perms_groupid':
 985                                                 case 'perms_user':
 986                                                 case 'perms_group':
 987                                                 case 'perms_everybody':
 988                                                                 // Permissions can be edited by the owner or the administrator
 989                                                         if ($table=='pages' && ($this->admin || $status=='new' || $this->pageInfo($id,'perms_userid')==$this->userid) ) {
 990                                                                 $value=intval($fieldValue);
 991                                                                 switch($field)  {
 992                                                                         case 'perms_userid':
 993                                                                                 $fieldArray[$field]=$value;
 994                                                                         break;
 995                                                                         case 'perms_groupid':
 996                                                                                 $fieldArray[$field]=$value;
 997                                                                         break;
 998                                                                         default:
 999                                                                                 if ($value>=0 && $value<pow(2,5))       {
1000                                                                                         $fieldArray[$field]=$value;
1001                                                                                 }
1002                                                                         break;
1003                                                                 }
1004                                                         }
1005                                                 break;
1006                                                 case 't3ver_oid':
1007                                                 case 't3ver_id':
1008                                                 case 't3ver_wsid':
1009                                                 case 't3ver_state':
1010                                                 case 't3ver_swapmode':
1011                                                 case 't3ver_count':
1012                                                 case 't3ver_stage':
1013                                                 case 't3ver_tstamp':
1014                                                         // t3ver_label is not here because it CAN be edited as a regular field!
1015                                                 break;
1016                                                 default:
1017                                                         if (isset($TCA[$table]['columns'][$field]))     {
1018                                                                         // Evaluating the value.
1019                                                                 $res = $this->checkValue($table,$field,$fieldValue,$id,$status,$realPid,$tscPID);
1020                                                                 if (isset($res['value']))       {
1021                                                                         $fieldArray[$field]=$res['value'];
1022
1023                                                                                 // Add the value of the original record to the diff-storage content:
1024                                                                         if ($TCA[$table]['ctrl']['transOrigDiffSourceField'])   {
1025                                                                                 $originalLanguage_diffStorage[$field] = $originalLanguageRecord[$field];
1026                                                                                 $diffStorageFlag = TRUE;
1027                                                                         }
1028                                                                 }
1029                                                         } elseif ($TCA[$table]['ctrl']['origUid']===$field) {   // Allow value for original UID to pass by...
1030                                                                 $fieldArray[$field] = $fieldValue;
1031                                                         }
1032                                                 break;
1033                                         }
1034                                 }       // Checking language.
1035                         }       // Check exclude fields / disabled fields...
1036                 }
1037
1038                         // Add diff-storage information:
1039                 if ($diffStorageFlag && !isset($fieldArray[$TCA[$table]['ctrl']['transOrigDiffSourceField']]))  {       // If the field is set it would probably be because of an undo-operation - in which case we should not update the field of course...
1040                          $fieldArray[$TCA[$table]['ctrl']['transOrigDiffSourceField']] = serialize($originalLanguage_diffStorage);
1041                 }
1042
1043                         // Checking for RTE-transformations of fields:
1044                 $types_fieldConfig = t3lib_BEfunc::getTCAtypes($table,$currentRecord);
1045                 $theTypeString = t3lib_BEfunc::getTCAtypeValue($table,$currentRecord);
1046                 if (is_array($types_fieldConfig))       {
1047                         reset($types_fieldConfig);
1048                         while(list(,$vconf) = each($types_fieldConfig)) {
1049                                         // Write file configuration:
1050                                 $eFile = t3lib_parsehtml_proc::evalWriteFile($vconf['spec']['static_write'],array_merge($currentRecord,$fieldArray));   // inserted array_merge($currentRecord,$fieldArray) 170502
1051
1052                                         // RTE transformations:
1053                                 if (!$this->dontProcessTransformations) {
1054                                         if (isset($fieldArray[$vconf['field']]))        {
1055                                                         // Look for transformation flag:
1056                                                 switch((string)$incomingFieldArray['_TRANSFORM_'.$vconf['field']])      {
1057                                                         case 'RTE':
1058                                                                 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($tscPID));
1059                                                                 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$table,$vconf['field'],$theTypeString);
1060
1061                                                                         // Set alternative relative path for RTE images/links:
1062                                                                 $RTErelPath = is_array($eFile) ? dirname($eFile['relEditFile']) : '';
1063
1064                                                                         // Get RTE object, draw form and set flag:
1065                                                                 $RTEobj = &t3lib_BEfunc::RTEgetObj();
1066                                                                 if (is_object($RTEobj)) {
1067                                                                         $fieldArray[$vconf['field']] = $RTEobj->transformContent('db',$fieldArray[$vconf['field']],$table,$vconf['field'],$currentRecord,$vconf['spec'],$thisConfig,$RTErelPath,$currentRecord['pid']);
1068                                                                 } else {
1069                                                                         debug('NO RTE OBJECT FOUND!');
1070                                                                 }
1071                                                         break;
1072                                                 }
1073                                         }
1074                                 }
1075
1076                                         // Write file configuration:
1077                                 if (is_array($eFile))   {
1078                                         $mixedRec = array_merge($currentRecord,$fieldArray);
1079                                         $SW_fileContent = t3lib_div::getUrl($eFile['editFile']);
1080                                         $parseHTML = t3lib_div::makeInstance('t3lib_parsehtml_proc');
1081                                         $parseHTML->init('','');
1082
1083                                         $eFileMarker = $eFile['markerField']&&trim($mixedRec[$eFile['markerField']]) ? trim($mixedRec[$eFile['markerField']]) : '###TYPO3_STATICFILE_EDIT###';
1084                                         $insertContent = str_replace($eFileMarker,'',$mixedRec[$eFile['contentField']]);        // must replace the marker if present in content!
1085
1086                                         $SW_fileNewContent = $parseHTML->substituteSubpart($SW_fileContent, $eFileMarker, chr(10).$insertContent.chr(10), 1, 1);
1087                                         t3lib_div::writeFile($eFile['editFile'],$SW_fileNewContent);
1088
1089                                                 // Write status:
1090                                         if (!strstr($id,'NEW') && $eFile['statusField'])        {
1091                                                 $GLOBALS['TYPO3_DB']->exec_UPDATEquery(
1092                                                         $table,
1093                                                         'uid='.intval($id),
1094                                                         array(
1095                                                                 $eFile['statusField'] => $eFile['relEditFile'].' updated '.date('d-m-Y H:i:s').', bytes '.strlen($mixedRec[$eFile['contentField']])
1096                                                         )
1097                                                 );
1098                                         }
1099                                 } elseif ($eFile && is_string($eFile))  {
1100                                         $this->log($table,$id,2,0,1,"Write-file error: '%s'",13,array($eFile),$realPid);
1101                                 }
1102                         }
1103                 }
1104                         // Return fieldArray
1105                 return $fieldArray;
1106         }
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119         /*********************************************
1120          *
1121          * Evaluation of input values
1122          *
1123          ********************************************/
1124
1125         /**
1126          * Evaluates a value according to $table/$field settings.
1127          * This function is for real database fields - NOT FlexForm "pseudo" fields.
1128          * NOTICE: Calling this function expects this: 1) That the data is saved! (files are copied and so on) 2) That files registered for deletion IS deleted at the end (with ->removeRegisteredFiles() )
1129          *
1130          * @param       string          Table name
1131          * @param       string          Field name
1132          * @param       string          Value to be evaluated. Notice, this is the INPUT value from the form. The original value (from any existing record) must be manually looked up inside the function if needed - or taken from $currentRecord array.
1133          * @param       string          The record-uid, mainly - but not exclusively - used for logging
1134          * @param       string          'update' or 'new' flag
1135          * @param       integer         The real PID value of the record. For updates, this is just the pid of the record. For new records this is the PID of the page where it is inserted. If $realPid is -1 it means that a new version of the record is being inserted.
1136          * @param       integer         $tscPID
1137          * @return      array           Returns the evaluated $value as key "value" in this array. Can be checked with isset($res['value']) ...
1138          */
1139         function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID)  {
1140                 global $TCA, $PAGES_TYPES;
1141                 t3lib_div::loadTCA($table);
1142
1143                 $res = Array(); // result array
1144                 $recFID = $table.':'.$id.':'.$field;
1145
1146                         // Processing special case of field pages.doktype
1147                 if ($table=='pages' && $field=='doktype')       {
1148                                 // If the user may not use this specific doktype, we issue a warning
1149                         if (! ($this->admin || t3lib_div::inList($this->BE_USER->groupData['pagetypes_select'],$value)))        {
1150                                 $propArr = $this->getRecordProperties($table,$id);
1151                                 $this->log($table,$id,5,0,1,"You cannot change the 'doktype' of page '%s' to the desired value.",1,array($propArr['header']),$propArr['event_pid']);
1152                                 return $res;
1153                         };
1154                         if ($status=='update')  {
1155                                         // This checks 1) if we should check for disallowed tables and 2) if there are records from disallowed tables on the current page
1156                                 $onlyAllowedTables = isset($PAGES_TYPES[$value]['onlyAllowedTables']) ? $PAGES_TYPES[$value]['onlyAllowedTables'] : $PAGES_TYPES['default']['onlyAllowedTables'];
1157                                 if ($onlyAllowedTables) {
1158                                         $theWrongTables = $this->doesPageHaveUnallowedTables($id,$value);
1159                                         if ($theWrongTables)    {
1160                                                 $propArr = $this->getRecordProperties($table,$id);
1161                                                 $this->log($table,$id,5,0,1,"'doktype' of page '%s' could not be changed because the page contains records from disallowed tables; %s",2,array($propArr['header'],$theWrongTables),$propArr['event_pid']);
1162                                                 return $res;
1163                                         }
1164                                 }
1165                         }
1166                 }
1167
1168                         // Get current value:
1169                 $curValueRec = $this->recordInfo($table,$id,$field);
1170                 $curValue = $curValueRec[$field];
1171
1172                         // Getting config for the field
1173                 $tcaFieldConf = $TCA[$table]['columns'][$field]['config'];
1174
1175                         // Preform processing:
1176                 $res = $this->checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$this->uploadedFileArray[$table][$id][$field],$tscPID);
1177
1178                 return $res;
1179         }
1180
1181         /**
1182          * Branches out evaluation of a field value based on its type as configured in TCA
1183          * Can be called for FlexForm pseudo fields as well, BUT must not have $field set if so.
1184          *
1185          * @param       array           The result array. The processed value (if any!) is set in the "value" key.
1186          * @param       string          The value to set.
1187          * @param       array           Field configuration from TCA
1188          * @param       string          Table name
1189          * @param       integer         Return UID
1190          * @param       [type]          $curValue: ...
1191          * @param       [type]          $status: ...
1192          * @param       integer         The real PID value of the record. For updates, this is just the pid of the record. For new records this is the PID of the page where it is inserted. If $realPid is -1 it means that a new version of the record is being inserted.
1193          * @param       [type]          $recFID: ...
1194          * @param       string          Field name. Must NOT be set if the call is for a flexform field (since flexforms are not allowed within flexforms).
1195          * @param       [type]          $uploadedFiles: ...
1196          * @param       [type]          $tscPID: ...
1197          * @return      array           Returns the evaluated $value as key "value" in this array.
1198          */
1199         function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID)   {
1200
1201                 $PP = array($table,$id,$curValue,$status,$realPid,$recFID,$tscPID);
1202
1203                 switch ($tcaFieldConf['type']) {
1204                         case 'text':
1205                         case 'passthrough':
1206                         case 'user':
1207                                 $res['value'] = $value;
1208                         break;
1209                         case 'input':
1210                                 $res = $this->checkValue_input($res,$value,$tcaFieldConf,$PP,$field);
1211                         break;
1212                         case 'check':
1213                                 $res = $this->checkValue_check($res,$value,$tcaFieldConf,$PP);
1214                         break;
1215                         case 'radio':
1216                                 $res = $this->checkValue_radio($res,$value,$tcaFieldConf,$PP);
1217                         break;
1218                         case 'group':
1219                         case 'select':
1220                                 $res = $this->checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1221                         break;
1222                         case 'inline':
1223                                 $res = $this->checkValue_inline($res,$value,$tcaFieldConf,$PP,$field);
1224                                 break;
1225                         case 'flex':
1226                                 if ($field)     {       // FlexForms are only allowed for real fields.
1227                                         $res = $this->checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1228                                 }
1229                         break;
1230                         default:
1231                                 #debug(array($tcaFieldConf,$res,$value),'NON existing field type:');
1232                         break;
1233                 }
1234
1235                 return $res;
1236         }
1237
1238         /**
1239          * Evaluate "input" type values.
1240          *
1241          * @param       array           The result array. The processed value (if any!) is set in the "value" key.
1242          * @param       string          The value to set.
1243          * @param       array           Field configuration from TCA
1244          * @param       array           Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1245          * @param       string          Field name
1246          * @return      array           Modified $res array
1247          */
1248         function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='')      {
1249                 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1250
1251                         // Secures the string-length to be less than max. Will probably make problems with multi-byte strings!
1252                 if (intval($tcaFieldConf['max'])>0)     {$value = substr($value,0,intval($tcaFieldConf['max']));}
1253
1254                         // Checking range of value:
1255                 if ($tcaFieldConf['range'] && $value!=$tcaFieldConf['checkbox'])        {       // If value is not set to the allowed checkbox-value then it is checked against the ranges
1256                         if (isset($tcaFieldConf['range']['upper'])&&$value>$tcaFieldConf['range']['upper'])     {$value=$tcaFieldConf['range']['upper'];}
1257                         if (isset($tcaFieldConf['range']['lower'])&&$value<$tcaFieldConf['range']['lower'])     {$value=$tcaFieldConf['range']['lower'];}
1258                 }
1259
1260                         // Process evaluation settings:
1261                 $evalCodesArray = t3lib_div::trimExplode(',',$tcaFieldConf['eval'],1);
1262                 $res = $this->checkValue_input_Eval($value,$evalCodesArray,$tcaFieldConf['is_in']);
1263
1264                         // Process UNIQUE settings:
1265                 if ($field && $realPid>=0)      {       // Field is NOT set for flexForms - which also means that uniqueInPid and unique is NOT available for flexForm fields! Also getUnique should not be done for versioning and if PID is -1 ($realPid<0) then versioning is happening...
1266                         if ($res['value'] && in_array('uniqueInPid',$evalCodesArray))   {
1267                                 $res['value'] = $this->getUnique($table,$field,$res['value'],$id,$realPid);
1268                         }
1269                         if ($res['value'] && in_array('unique',$evalCodesArray))        {
1270                                 $res['value'] = $this->getUnique($table,$field,$res['value'],$id);
1271                         }
1272                 }
1273
1274                 return $res;
1275         }
1276
1277         /**
1278          * Evaluates 'check' type values.
1279          *
1280          * @param       array           The result array. The processed value (if any!) is set in the 'value' key.
1281          * @param       string          The value to set.
1282          * @param       array           Field configuration from TCA
1283          * @param       array           Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1284          * @return      array           Modified $res array
1285          */
1286         function checkValue_check($res,$value,$tcaFieldConf,$PP)        {
1287                 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1288
1289                 $itemC = count($tcaFieldConf['items']);
1290                 if (!$itemC)    {$itemC=1;}
1291                 $maxV = pow(2,$itemC);
1292
1293                 if ($value<0)   {$value=0;}
1294                 if ($value>$maxV)       {$value=$maxV;}
1295                 $res['value'] = $value;
1296
1297                 return $res;
1298         }
1299
1300         /**
1301          * Evaluates 'radio' type values.
1302          *
1303          * @param       array           The result array. The processed value (if any!) is set in the 'value' key.
1304          * @param       string          The value to set.
1305          * @param       array           Field configuration from TCA
1306          * @param       array           Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1307          * @return      array           Modified $res array
1308          */
1309         function checkValue_radio($res,$value,$tcaFieldConf,$PP)        {
1310                 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1311
1312                 if (is_array($tcaFieldConf['items']))   {
1313                         foreach($tcaFieldConf['items'] as $set) {
1314                                 if (!strcmp($set[1],$value))    {
1315                                         $res['value'] = $value;
1316                                         break;
1317                                 }
1318                         }
1319                 }
1320
1321                 return $res;
1322         }
1323
1324         /**
1325          * Evaluates 'group' or 'select' type values.
1326          *
1327          * @param       array           The result array. The processed value (if any!) is set in the 'value' key.
1328          * @param       string          The value to set.
1329          * @param       array           Field configuration from TCA
1330          * @param       array           Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1331          * @param       [type]          $uploadedFiles: ...
1332          * @param       string          Field name
1333          * @return      array           Modified $res array
1334          */
1335         function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)   {
1336
1337                 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1338
1339                         // Detecting if value sent is an array and if so, implode it around a comma:
1340                 if (is_array($value))   {
1341                         $value = implode(',',$value);
1342                 }
1343
1344                         // This converts all occurencies of '&#123;' to the byte 123 in the string - this is needed in very rare cases where filenames with special characters (like ???, umlaud etc) gets sent to the server as HTML entities instead of bytes. The error is done only by MSIE, not Mozilla and Opera.
1345                         // Anyways, this should NOT disturb anything else:
1346                 $value = $this->convNumEntityToByteValue($value);
1347
1348                         // When values are sent as group or select they come as comma-separated values which are exploded by this function:
1349                 $valueArray = $this->checkValue_group_select_explodeSelectGroupValue($value);
1350
1351                         // If not multiple is set, then remove duplicates:
1352                 if (!$tcaFieldConf['multiple']) {
1353                         $valueArray = array_unique($valueArray);
1354                 }
1355
1356                         // If an exclusive key is found, discard all others:
1357                 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['exclusiveKeys'])  {
1358                         $exclusiveKeys = t3lib_div::trimExplode(',', $tcaFieldConf['exclusiveKeys']);
1359                         foreach($valueArray as $kk => $vv)      {
1360                                 if (in_array($vv, $exclusiveKeys))      {       // $vv is the item key!
1361                                         $valueArray = Array($kk => $vv);
1362                                         break;
1363                                 }
1364                         }
1365                 }
1366
1367                 // This could be a good spot for parsing the array through a validation-function which checks if the values are alright (except that database references are not in their final form - but that is the point, isn't it?)
1368                 // NOTE!!! Must check max-items of files before the later check because that check would just leave out filenames if there are too many!!
1369
1370                         // Checking for select / authMode, removing elements from $valueArray if any of them is not allowed!
1371                 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['authMode'])       {
1372                         $preCount = count($valueArray);
1373                         foreach($valueArray as $kk => $vv)      {
1374                                 if (!$this->BE_USER->checkAuthMode($table,$field,$vv,$tcaFieldConf['authMode']))        {
1375                                         unset($valueArray[$kk]);
1376                                 }
1377                         }
1378
1379                                 // During the check it turns out that the value / all values were removed - we respond by simply returning an empty array so nothing is written to DB for this field.
1380                         if ($preCount && !count($valueArray))   {
1381                                 return array();
1382                         }
1383                 }
1384
1385                         // For group types:
1386                 if ($tcaFieldConf['type']=='group')     {
1387                         switch($tcaFieldConf['internal_type'])  {
1388                                 case 'file':
1389                                         $valueArray = $this->checkValue_group_select_file(
1390                                                 $valueArray,
1391                                                 $tcaFieldConf,
1392                                                 $curValue,
1393                                                 $uploadedFiles,
1394                                                 $status,
1395                                                 $table,
1396                                                 $id,
1397                                                 $recFID
1398                                         );
1399                                 break;
1400                                 case 'db':
1401                                         $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'group', $table);
1402                                 break;
1403                         }
1404                 }
1405                         // For select types which has a foreign table attached:
1406                 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['foreign_table'])  {
1407                                 // check, if there is a NEW... id in the value, that should be substituded later
1408                         if (strpos($value, 'NEW') !== false) {
1409                                 $this->remapStack[] = array(
1410                                         'func' => 'checkValue_group_select_processDBdata',
1411                                         'args' => array($valueArray,$tcaFieldConf,$id,$status,'select',$table),
1412                                         'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
1413                                         'field' => $field
1414                                 );
1415                                 $unsetResult = true;
1416                         } else {
1417                                 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'select', $table);
1418                         }
1419                 }
1420
1421                 if (!$unsetResult) {
1422                         $newVal=$this->checkValue_checkMax($tcaFieldConf, $valueArray);
1423                         $res['value'] = implode(',',$newVal);
1424                 } else {
1425                         unset($res['value']);
1426                 }
1427
1428                 return $res;
1429         }
1430
1431         /**
1432          * Handling files for group/select function
1433          *
1434          * @param       array           Array of incoming file references. Keys are numeric, values are files (basically, this is the exploded list of incoming files)
1435          * @param       array           Configuration array from TCA of the field
1436          * @param       string          Current value of the field
1437          * @param       array           Array of uploaded files, if any
1438          * @param       string          Status ("update" or ?)
1439          * @param       string          tablename of record
1440          * @param       integer         UID of record
1441          * @param       string          Field identifier ([table:uid:field:....more for flexforms?]
1442          * @return      array           Modified value array
1443          * @see checkValue_group_select()
1444          */
1445         function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID)        {
1446
1447                 if (!$this->bypassFileHandling) {       // If filehandling should NOT be bypassed, do processing:
1448
1449                                 // If any files are uploaded, add them to value array
1450                         if (is_array($uploadedFileArray) &&
1451                                 $uploadedFileArray['name'] &&
1452                                 strcmp($uploadedFileArray['tmp_name'],'none'))  {
1453                                         $valueArray[]=$uploadedFileArray['tmp_name'];
1454                                         $this->alternativeFileName[$uploadedFileArray['tmp_name']] = $uploadedFileArray['name'];
1455                         }
1456
1457                                 // Creating fileFunc object.
1458                         if (!$this->fileFunc)   {
1459                                 $this->fileFunc = t3lib_div::makeInstance('t3lib_basicFileFunctions');
1460                                 $this->include_filefunctions=1;
1461                         }
1462                                 // Setting permitted extensions.
1463                         $all_files = Array();
1464                         $all_files['webspace']['allow'] = $tcaFieldConf['allowed'];
1465                         $all_files['webspace']['deny'] = $tcaFieldConf['disallowed'] ? $tcaFieldConf['disallowed'] : '*';
1466                         $all_files['ftpspace'] = $all_files['webspace'];
1467                         $this->fileFunc->init('', $all_files);
1468                 }
1469
1470                         // If there is an upload folder defined:
1471                 if ($tcaFieldConf['uploadfolder'])      {
1472                         if (!$this->bypassFileHandling) {       // If filehandling should NOT be bypassed, do processing:
1473                                         // For logging..
1474                                 $propArr = $this->getRecordProperties($table,$id);
1475
1476                                         // Get destrination path:
1477                                 $dest = $this->destPathFromUploadFolder($tcaFieldConf['uploadfolder']);
1478
1479                                         // If we are updating:
1480                                 if ($status=='update')  {
1481
1482                                                 // Traverse the input values and convert to absolute filenames in case the update happens to an autoVersionized record.
1483                                                 // Background: This is a horrible workaround! The problem is that when a record is auto-versionized the files of the record get copied and therefore get new names which is overridden with the names from the original record in the incoming data meaning both lost files and double-references!
1484                                                 // The only solution I could come up with (except removing support for managing files when autoversioning) was to convert all relative files to absolute names so they are copied again (and existing files deleted). This should keep references intact but means that some files are copied, then deleted after being copied _again_.
1485                                                 // Actually, the same problem applies to database references in case auto-versioning would include sub-records since in such a case references are remapped - and they would be overridden due to the same principle then.
1486                                                 // Illustration of the problem comes here:
1487                                                 // We have a record 123 with a file logo.gif. We open and edit the files header in a workspace. So a new version is automatically made.
1488                                                 // The versions uid is 456 and the file is copied to "logo_01.gif". But the form data that we sents was based on uid 123 and hence contains the filename "logo.gif" from the original.
1489                                                 // The file management code below will do two things: First it will blindly accept "logo.gif" as a file attached to the record (thus creating a double reference) and secondly it will find that "logo_01.gif" was not in the incoming filelist and therefore should be deleted.
1490                                                 // If we prefix the incoming file "logo.gif" with its absolute path it will be seen as a new file added. Thus it will be copied to "logo_02.gif". "logo_01.gif" will still be deleted but since the files are the same the difference is zero - only more processing and file copying for no reason. But it will work.
1491                                         if ($this->autoVersioningUpdate===TRUE) {
1492                                                 foreach($valueArray as $key => $theFile)        {
1493                                                         if ($theFile===basename($theFile))      {       // If it is an already attached file...
1494                                                                 $valueArray[$key] = PATH_site.$tcaFieldConf['uploadfolder'].'/'.$theFile;
1495                                                         }
1496                                                 }
1497                                         }
1498
1499                                                 // Finding the CURRENT files listed, either from MM or from the current record.
1500                                         $theFileValues=array();
1501                                         if ($tcaFieldConf['MM'])        {       // If MM relations for the files also!
1502                                                 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1503                                                 $dbAnalysis->start('','files',$tcaFieldConf['MM'],$id);
1504                                                 reset($dbAnalysis->itemArray);
1505                                                 while (list($somekey,$someval)=each($dbAnalysis->itemArray))    {
1506                                                         if ($someval['id'])     {
1507                                                                 $theFileValues[]=$someval['id'];
1508                                                         }
1509                                                 }
1510                                         } else {
1511                                                 $theFileValues=t3lib_div::trimExplode(',',$curValue,1);
1512                                         }
1513
1514                                                 // DELETE files: If existing files were found, traverse those and register files for deletion which has been removed:
1515                                         if (count($theFileValues))      {
1516                                                         // Traverse the input values and for all input values which match an EXISTING value, remove the existing from $theFileValues array (this will result in an array of all the existing files which should be deleted!)
1517                                                 foreach($valueArray as $key => $theFile)        {
1518                                                         if ($theFile && !strstr(t3lib_div::fixWindowsFilePath($theFile),'/'))   {
1519                                                                 $theFileValues = t3lib_div::removeArrayEntryByValue($theFileValues,$theFile);
1520                                                         }
1521                                                 }
1522
1523                                                         // This array contains the filenames in the uploadfolder that should be deleted:
1524                                                 foreach($theFileValues as $key => $theFile)     {
1525                                                         $theFile = trim($theFile);
1526                                                         if (@is_file($dest.'/'.$theFile))       {
1527                                                                 $this->removeFilesStore[]=$dest.'/'.$theFile;
1528                                                         } elseif ($theFile) {
1529                                                                 $this->log($table,$id,5,0,1,"Could not delete file '%s' (does not exist). (%s)",10,array($dest.'/'.$theFile, $recFID),$propArr['event_pid']);
1530                                                         }
1531                                                 }
1532                                         }
1533                                 }
1534
1535                                         // Traverse the submitted values:
1536                                 foreach($valueArray as $key => $theFile)        {
1537                                                 // NEW FILES? If the value contains '/' it indicates, that the file is new and should be added to the uploadsdir (whether its absolute or relative does not matter here)
1538                                         if (strstr(t3lib_div::fixWindowsFilePath($theFile),'/'))        {
1539                                                         // Init:
1540                                                 $maxSize = intval($tcaFieldConf['max_size']);
1541                                                 $cmd='';
1542                                                 $theDestFile='';                // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1543
1544                                                         // Check various things before copying file:
1545                                                 if (@is_dir($dest) && (@is_file($theFile) || @is_uploaded_file($theFile)))      {               // File and destination must exist
1546
1547                                                                 // Finding size. For safe_mode we have to rely on the size in the upload array if the file is uploaded.
1548                                                         if (is_uploaded_file($theFile) && $theFile==$uploadedFileArray['tmp_name'])     {
1549                                                                 $fileSize = $uploadedFileArray['size'];
1550                                                         } else {
1551                                                                 $fileSize = filesize($theFile);
1552                                                         }
1553
1554                                                         if (!$maxSize || $fileSize<=($maxSize*1024))    {       // Check file size:
1555                                                                         // Prepare filename:
1556                                                                 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1557                                                                 $fI = t3lib_div::split_fileref($theEndFileName);
1558
1559                                                                         // Check for allowed extension:
1560                                                                 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1561                                                                         $theDestFile = $this->fileFunc->getUniqueName($this->fileFunc->cleanFileName($fI['file']), $dest);
1562
1563                                                                                 // If we have a unique destination filename, then write the file:
1564                                                                         if ($theDestFile)       {
1565                                                                                 t3lib_div::upload_copy_move($theFile,$theDestFile);
1566                                                                                 $this->copiedFileMap[$theFile] = $theDestFile;
1567                                                                                 clearstatcache();
1568                                                                                 if (!@is_file($theDestFile))    $this->log($table,$id,5,0,1,"Copying file '%s' failed!: The destination path (%s) may be write protected. Please make it write enabled!. (%s)",16,array($theFile, dirname($theDestFile), $recFID),$propArr['event_pid']);
1569                                                                         } else $this->log($table,$id,5,0,1,"Copying file '%s' failed!: No destination file (%s) possible!. (%s)",11,array($theFile, $theDestFile, $recFID),$propArr['event_pid']);
1570                                                                 } else $this->log($table,$id,5,0,1,"Fileextension '%s' not allowed. (%s)",12,array($fI['fileext'], $recFID),$propArr['event_pid']);
1571                                                         } else $this->log($table,$id,5,0,1,"Filesize (%s) of file '%s' exceeds limit (%s). (%s)",13,array(t3lib_div::formatSize($fileSize),$theFile,t3lib_div::formatSize($maxSize*1024),$recFID),$propArr['event_pid']);
1572                                                 } else $this->log($table,$id,5,0,1,'The destination (%s) or the source file (%s) does not exist. (%s)',14,array($dest, $theFile, $recFID),$propArr['event_pid']);
1573
1574                                                         // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1575                                                 if (@is_file($theDestFile))     {
1576                                                         $info = t3lib_div::split_fileref($theDestFile);
1577                                                         $valueArray[$key]=$info['file']; // The value is set to the new filename
1578                                                 } else {
1579                                                         unset($valueArray[$key]);       // The value is set to the new filename
1580                                                 }
1581                                         }
1582                                 }
1583                         }
1584
1585                                 // If MM relations for the files, we will set the relations as MM records and change the valuearray to contain a single entry with a count of the number of files!
1586                         if ($tcaFieldConf['MM'])        {
1587                                 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1588                                 $dbAnalysis->tableArray['files']=array();       // dummy
1589
1590                                 reset($valueArray);
1591                                 while (list($key,$theFile)=each($valueArray))   {
1592                                                 // explode files
1593                                                 $dbAnalysis->itemArray[]['id']=$theFile;
1594                                 }
1595                                 if ($status=='update')  {
1596                                         $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,0);
1597                                 } else {
1598                                         $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, 0);     // This will be traversed later to execute the actions
1599                                 }
1600                                 $valueArray = $dbAnalysis->countItems();
1601                         }
1602                 }
1603
1604                 return $valueArray;
1605         }
1606
1607         /**
1608          * Evaluates 'flex' type values.
1609          *
1610          * @param       array           The result array. The processed value (if any!) is set in the 'value' key.
1611          * @param       string          The value to set.
1612          * @param       array           Field configuration from TCA
1613          * @param       array           Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1614          * @param       array           Uploaded files for the field
1615          * @param       array           Current record array.
1616          * @param       string          Field name
1617          * @return      array           Modified $res array
1618          */
1619         function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)   {
1620                 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1621
1622                 if (is_array($value))   {
1623
1624                                 // This value is necessary for flex form processing to happen on flexform fields in page records when they are copied.
1625                                 // The problem is, that when copying a page, flexfrom XML comes along in the array for the new record - but since $this->checkValue_currentRecord does not have a uid or pid for that sake, the t3lib_BEfunc::getFlexFormDS() function returns no good DS. For new records we do know the expected PID so therefore we send that with this special parameter. Only active when larger than zero.
1626                         $newRecordPidValue = $status=='new' ? $realPid : 0;
1627
1628                                 // Get current value array:
1629                         $dataStructArray = t3lib_BEfunc::getFlexFormDS($tcaFieldConf,$this->checkValue_currentRecord,$table,'',TRUE,$newRecordPidValue);
1630
1631                         $currentValueArray = t3lib_div::xml2array($curValue);
1632                         if (!is_array($currentValueArray))      $currentValueArray = array();
1633                         if (is_array($currentValueArray['meta']['currentLangId']))              unset($currentValueArray['meta']['currentLangId']);     // Remove all old meta for languages...
1634
1635                                 // Evaluation of input values:
1636                         $value['data'] = $this->checkValue_flex_procInData($value['data'],$currentValueArray['data'],$uploadedFiles['data'],$dataStructArray,$PP);
1637
1638                                 // Create XML and convert charsets from input value:
1639                         $xmlValue = $this->checkValue_flexArray2Xml($value,TRUE);
1640
1641                                 // If we wanted to set UTF fixed:
1642                         // $storeInCharset='utf-8';
1643                         // $currentCharset=$GLOBALS['LANG']->charSet;
1644                         // $xmlValue = $GLOBALS['LANG']->csConvObj->conv($xmlValue,$currentCharset,$storeInCharset,1);
1645                         $storeInCharset=$GLOBALS['LANG']->charSet;
1646
1647                                 // Merge them together IF they are both arrays:
1648                                 // Here we convert the currently submitted values BACK to an array, then merge the two and then BACK to XML again. This is needed to ensure the charsets are the same (provided that the current value was already stored IN the charset that the new value is converted to).
1649                         if (is_array($currentValueArray))       {
1650                                 $arrValue = t3lib_div::xml2array($xmlValue);
1651                                 $arrValue = t3lib_div::array_merge_recursive_overrule($currentValueArray,$arrValue);
1652                                 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1653                         }
1654
1655                                 // Temporary fix to delete flex form elements:
1656                         $deleteCMDs = t3lib_div::_GP('_DELETE_FLEX_FORMdata');
1657                         if (is_array($deleteCMDs[$table][$id][$field]['data'])) {
1658                                 $arrValue = t3lib_div::xml2array($xmlValue);
1659                                 $this->_DELETE_FLEX_FORMdata($arrValue['data'],$deleteCMDs[$table][$id][$field]['data']);
1660                                 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1661                         }
1662
1663                                 // Temporary fix to move flex form elements up:
1664                         $moveCMDs = t3lib_div::_GP('_MOVEUP_FLEX_FORMdata');
1665                         if (is_array($moveCMDs[$table][$id][$field]['data']))   {
1666                                 $arrValue = t3lib_div::xml2array($xmlValue);
1667                                 $this->_MOVE_FLEX_FORMdata($arrValue['data'],$moveCMDs[$table][$id][$field]['data'], 'up');
1668                                 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1669                         }
1670
1671                                 // Temporary fix to move flex form elements down:
1672                         $moveCMDs = t3lib_div::_GP('_MOVEDOWN_FLEX_FORMdata');
1673                         if (is_array($moveCMDs[$table][$id][$field]['data']))   {
1674                                 $arrValue = t3lib_div::xml2array($xmlValue);
1675                                 $this->_MOVE_FLEX_FORMdata($arrValue['data'],$moveCMDs[$table][$id][$field]['data'], 'down');
1676                                 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1677                         }
1678
1679                                 // Create the value XML:
1680                         $res['value']='';
1681                         $res['value'].=$xmlValue;
1682                 } else {        // Passthrough...:
1683                         $res['value']=$value;
1684                 }
1685
1686                 return $res;
1687         }
1688
1689         /**
1690          * Converts an array to FlexForm XML
1691          *
1692          * @param       array           Array with FlexForm data
1693          * @param       boolean         If set, the XML prologue is returned as well.
1694          * @return      string          Input array converted to XML
1695          */
1696         function checkValue_flexArray2Xml($array, $addPrologue=FALSE)   {
1697                 $flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
1698                 return $flexObj->flexArray2Xml($array, $addPrologue);
1699         }
1700
1701         /**
1702          * Deletes a flex form element
1703          *
1704          * @param       array           &$valueArrayToRemoveFrom: by reference
1705          * @param       array           $deleteCMDS: ...         *
1706          * @return      void
1707          */
1708         function _DELETE_FLEX_FORMdata(&$valueArrayToRemoveFrom,$deleteCMDS)    {
1709                 if (is_array($valueArrayToRemoveFrom) && is_array($deleteCMDS)) {
1710                         foreach($deleteCMDS as $key => $value)  {
1711                                 if (is_array($deleteCMDS[$key]))        {
1712                                         $this->_DELETE_FLEX_FORMdata($valueArrayToRemoveFrom[$key],$deleteCMDS[$key]);
1713                                 } else {
1714                                         unset($valueArrayToRemoveFrom[$key]);
1715                                 }
1716                         }
1717                 }
1718         }
1719
1720         /**
1721          * Deletes a flex form element
1722          *
1723          * TODO: Like _DELETE_FLEX_FORMdata, this is only a temporary solution!
1724          *
1725          * @param       array           &$valueArrayToMoveIn: by reference
1726          * @param       array           $moveCMDS: ...   *
1727          * @param       string          $direction: 'up' or 'down'
1728          * @return      void
1729          */
1730         function _MOVE_FLEX_FORMdata(&$valueArrayToMoveIn, $moveCMDS, $direction)       {
1731                 if (is_array($valueArrayToMoveIn) && is_array($moveCMDS))       {
1732
1733                                 // Only execute the first move command:
1734                         list ($key, $value) = each ($moveCMDS);
1735
1736                         if (is_array($moveCMDS[$key]))  {
1737                                 $this->_MOVE_FLEX_FORMdata($valueArrayToMoveIn[$key],$moveCMDS[$key], $direction);
1738                         } else {
1739                                 switch ($direction) {
1740                                         case 'up':
1741                                                 if ($key > 1) {
1742                                                         $tmpArr = $valueArrayToMoveIn[$key];
1743                                                         $valueArrayToMoveIn[$key] = $valueArrayToMoveIn[$key-1];
1744                                                         $valueArrayToMoveIn[$key-1] = $tmpArr;
1745                                                 }
1746                                         break;
1747                                         case 'down':
1748                                                 if ($key < count($valueArrayToMoveIn)) {
1749                                                         $tmpArr = $valueArrayToMoveIn[$key];
1750                                                         $valueArrayToMoveIn[$key] = $valueArrayToMoveIn[$key+1];
1751                                                         $valueArrayToMoveIn[$key+1] = $tmpArr;
1752                                                 }
1753                                         break;
1754                                 }
1755                         }
1756                 }
1757         }
1758
1759         /**
1760          * Evaluates 'inline' type values.
1761          * (partly copied from the select_group function on this issue)
1762          *
1763          * @param       array           The result array. The processed value (if any!) is set in the 'value' key.
1764          * @param       string          The value to set.
1765          * @param       array           Field configuration from TCA
1766          * @param       array           Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1767          * @param       string          Field name
1768          * @return      array           Modified $res array
1769          */
1770         function checkValue_inline($res,$value,$tcaFieldConf,$PP,$field)        {
1771                 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1772
1773                 if (!$tcaFieldConf['foreign_table'])    {
1774                         return false;   // Fatal error, inline fields should always have a foreign_table defined
1775                 }
1776
1777                         // When values are sent they come as comma-separated values which are exploded by this function:
1778                 $valueArray = t3lib_div::trimExplode(',', $value);
1779
1780                         // Remove duplicates: (should not be needed)
1781                 $valueArray = array_unique($valueArray);
1782
1783                         // Example for received data:
1784                         // $value = 45,NEW4555fdf59d154,12,123
1785                         // We need to decide whether we use the stack or can save the relation directly.
1786                 if(strpos($value, 'NEW') !== false || !t3lib_div::testInt($id)) {
1787                         $this->remapStack[] = array(
1788                                 'func' => 'checkValue_group_select_processDBdata',
1789                                 'args' => array($valueArray,$tcaFieldConf,$id,$status,'inline',$table),
1790                                 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
1791                                 'field' => $field
1792                         );
1793                         unset($res['value']);
1794                 } elseif($value || t3lib_div::testInt($id)) {
1795                         $newValueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'inline', $table);
1796                                 // Checking that the number of items is correct
1797                         $newVal = $this->checkValue_checkMax($tcaFieldConf, $newValueArray);
1798                         $res['value'] = implode(',',$newVal);
1799                 }
1800
1801                 return $res;
1802         }
1803
1804         /**
1805          * Checks if a fields has more items than defined via TCA in maxitems.
1806          * If there are more items than allowd, the item list is truncated to the defined number.
1807          *
1808          * @param       array           $tcaFieldConf: Field configuration from TCA
1809          * @param       array           $valueArray: Current value array of items
1810          * @return      array           The truncated value array of items
1811          */
1812         function checkValue_checkMax($tcaFieldConf, $valueArray) {
1813                 // BTW, checking for min and max items here does NOT make any sense when MM is used because the above function calls will just return an array with a single item (the count) if MM is used... Why didn't I perform the check before? Probably because we could not evaluate the validity of record uids etc... Hmm...
1814
1815                 $valueArrayC = count($valueArray);
1816
1817                         // NOTE to the comment: It's not really possible to check for too few items, because you must then determine first, if the field is actual used regarding the CType.
1818                 $maxI = isset($tcaFieldConf['maxitems']) ? intval($tcaFieldConf['maxitems']):1;
1819                 if ($valueArrayC > $maxI)       {$valueArrayC=$maxI;}   // Checking for not too many elements
1820
1821                         // Dumping array to list
1822                 $newVal=array();
1823                 foreach($valueArray as $nextVal)        {
1824                         if ($valueArrayC==0)    {break;}
1825                         $valueArrayC--;
1826                         $newVal[]=$nextVal;
1827                 }
1828
1829                 return $newVal;
1830         }
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848         /*********************************************
1849          *
1850          * Helper functions for evaluation functions.
1851          *
1852          ********************************************/
1853
1854         /**
1855          * Gets a unique value for $table/$id/$field based on $value
1856          *
1857          * @param       string          Table name
1858          * @param       string          Field name for which $value must be unique
1859          * @param       string          Value string.
1860          * @param       integer         UID to filter out in the lookup (the record itself...)
1861          * @param       integer         If set, the value will be unique for this PID
1862          * @return      string          Modified value (if not-unique). Will be the value appended with a number (until 100, then the function just breaks).
1863          */
1864         function getUnique($table,$field,$value,$id,$newPid=0)  {
1865                 global $TCA;
1866
1867                         // Initialize:
1868                 t3lib_div::loadTCA($table);
1869                 $whereAdd='';
1870                 $newValue='';
1871                 if (intval($newPid))    { $whereAdd.=' AND pid='.intval($newPid); } else { $whereAdd.=' AND pid>=0'; }  // "AND pid>=0" for versioning
1872                 $whereAdd.=$this->deleteClause($table);
1873
1874                         // If the field is configured in TCA, proceed:
1875                 if (is_array($TCA[$table]) && is_array($TCA[$table]['columns'][$field]))        {
1876
1877                                 // Look for a record which might already have the value:
1878                         $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($value, $table).' AND uid!='.intval($id).$whereAdd);
1879                         $counter = 0;
1880
1881                                 // For as long as records with the test-value existing, try again (with incremented numbers appended).
1882                         while ($GLOBALS['TYPO3_DB']->sql_num_rows($res))        {
1883                                 $newValue = $value.$counter;
1884                                 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($newValue, $table).' AND uid!='.intval($id).$whereAdd);
1885                                 $counter++;
1886                                 if ($counter>100)       { break; }      // At "100" it will give up and accept a duplicate - should probably be fixed to a small hash string instead...!
1887                         }
1888                                 // If the new value is there:
1889                         $value = strlen($newValue) ? $newValue : $value;
1890                 }
1891                 return $value;
1892         }
1893
1894         /**
1895          * Evaluation of 'input'-type values based on 'eval' list
1896          *
1897          * @param       string          Value to evaluate
1898          * @param       array           Array of evaluations to traverse.
1899          * @param       string          Is-in string
1900          * @return      string          Modified $value
1901          */
1902         function checkValue_input_Eval($value,$evalArray,$is_in)        {
1903                 $res = Array();
1904                 $newValue = $value;
1905                 $set = true;
1906
1907                 foreach($evalArray as $func)    {
1908                         switch($func)   {
1909                                 case 'int':
1910                                 case 'year':
1911                                 case 'date':
1912                                 case 'datetime':
1913                                 case 'time':
1914                                 case 'timesec':
1915                                         $value = intval($value);
1916                                 break;
1917                                 case 'double2':
1918                                         $theDec = 0;
1919                                         for ($a=strlen($value); $a>0; $a--)     {
1920                                                 if (substr($value,$a-1,1)=='.' || substr($value,$a-1,1)==',')   {
1921                                                         $theDec = substr($value,$a);
1922                                                         $value = substr($value,0,$a-1);
1923                                                         break;
1924                                                 }
1925                                         }
1926                                         $theDec = ereg_replace('[^0-9]','',$theDec).'00';
1927                                         $value = intval(str_replace(' ','',$value)).'.'.substr($theDec,0,2);
1928                                 break;
1929                                 case 'md5':
1930                                         if (strlen($value)!=32){$set=false;}
1931                                 break;
1932                                 case 'trim':
1933                                         $value = trim($value);
1934                                 break;
1935                                 case 'upper':
1936                                         $value = strtoupper($value);
1937 #                                       $value = strtr($value, '', ''); // WILL make trouble with other charsets than ISO-8859-1, so what do we do here? PHP-function which can handle this for other charsets? Currently the browsers JavaScript will fix it.
1938                                 break;
1939                                 case 'lower':
1940                                         $value = strtolower($value);
1941 #                                       $value = strtr($value, '', ''); // WILL make trouble with other charsets than ISO-8859-1, so what do we do here? PHP-function which can handle this for other charsets? Currently the browsers JavaScript will fix it.
1942                                 break;
1943                                 case 'required':
1944                                         if (!$value)    {$set=0;}
1945                                 break;
1946                                 case 'is_in':
1947                                         $c=strlen($value);
1948                                         if ($c) {
1949                                                 $newVal = '';
1950                                                 for ($a=0;$a<$c;$a++)   {
1951                                                         $char = substr($value,$a,1);
1952                                                         if (strstr($is_in,$char))       {
1953                                                                 $newVal.=$char;
1954                                                         }
1955                                                 }
1956                                                 $value = $newVal;
1957                                         }
1958                                 break;
1959                                 case 'nospace':
1960                                         $value = str_replace(' ','',$value);
1961                                 break;
1962                                 case 'alpha':
1963                                         $value = ereg_replace('[^a-zA-Z]','',$value);
1964                                 break;
1965                                 case 'num':
1966                                         $value = ereg_replace('[^0-9]','',$value);
1967                                 break;
1968                                 case 'alphanum':
1969                                         $value = ereg_replace('[^a-zA-Z0-9]','',$value);
1970                                 break;
1971                                 case 'alphanum_x':
1972                                         $value = ereg_replace('[^a-zA-Z0-9_-]','',$value);
1973                                 break;
1974                                 default:
1975                                         if (substr($func, 0, 3) == 'tx_')       {
1976                                                 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func].':&'.$func);
1977                                                 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue'))       {
1978                                                         $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
1979                                                 }
1980                                         }
1981                                 break;
1982                         }
1983                 }
1984                 if ($set)       {$res['value'] = $value;}
1985                 return $res;
1986         }
1987
1988         /**
1989          * Returns data for group/db and select fields
1990          *
1991          * @param       array           Current value array
1992          * @param       array           TCA field config
1993          * @param       integer         Record id, used for look-up of MM relations (local_uid)
1994          * @param       string          Status string ('update' or 'new')
1995          * @param       string          The type, either 'select', 'group' or 'inline'
1996          * @param       string          Table name, needs to be passed to t3lib_loadDBGroup
1997          * @return      array           Modified value array
1998          */
1999         function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type,$currentTable)       {
2000                 $tables = $type=='group'?$tcaFieldConf['allowed']:$tcaFieldConf['foreign_table'].','.$tcaFieldConf['neg_foreign_table'];
2001                 $prep = $type=='group'?$tcaFieldConf['prepend_tname']:$tcaFieldConf['neg_foreign_table'];
2002
2003                 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2004                 $dbAnalysis->registerNonTableValues=$tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2005                 $dbAnalysis->start(implode(',',$valueArray),$tables, '', 0, $currentTable, $tcaFieldConf);
2006
2007                 if ($tcaFieldConf['MM'])        {
2008                         if ($status=='update')  {
2009                                 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,$prep);
2010                         } else {
2011                                 $this->dbAnalysisStore[] = array($dbAnalysis,$tcaFieldConf['MM'],$id,$prep);    // This will be traversed later to execute the actions
2012                         }
2013                         $valueArray = $dbAnalysis->countItems();
2014                 } elseif ($type == 'inline') {
2015                         if ($tcaFieldConf['foreign_field']) {
2016                                         // if the record was imported, sorting was also imported, so skip this
2017                                 $skipSorting = $this->callFromImpExp ? true : false;
2018                                         // update record in intermediate table (sorting & pointer uid to parent record)
2019                                 $dbAnalysis->writeForeignField($tcaFieldConf, $id, 0, $skipSorting);
2020                                 $valueArray = $dbAnalysis->countItems();
2021                         } else {
2022                                 $valueArray = $dbAnalysis->getValueArray($prep);
2023                                 if ($prep) {
2024                                                 // @TODO: Do we want to support relations to multiple tables in Comma Separated Lists?
2025                                         $valueArray = $dbAnalysis->convertPosNeg($valueArray,$tcaFieldConf['foreign_table'],$tcaFieldConf['neg_foreign_table']);
2026                                 }
2027                         }
2028                 } else {
2029                         $valueArray = $dbAnalysis->getValueArray($prep);
2030                         if ($type=='select' && $prep)   {
2031                                 $valueArray = $dbAnalysis->convertPosNeg($valueArray,$tcaFieldConf['foreign_table'],$tcaFieldConf['neg_foreign_table']);
2032                         }
2033                 }
2034
2035                         // Here we should see if 1) the records exist anymore, 2) which are new and check if the BE_USER has read-access to the new ones.
2036                 return $valueArray;
2037         }
2038
2039         /**
2040          * Explodes the $value, which is a list of files/uids (group select)
2041          *
2042          * @param       string          Input string, comma separated values. For each part it will also be detected if a '|' is found and the first part will then be used if that is the case. Further the value will be rawurldecoded.
2043          * @return      array           The value array.
2044          */
2045         function checkValue_group_select_explodeSelectGroupValue($value)        {
2046                 $valueArray = t3lib_div::trimExplode(',',$value,1);
2047                 reset($valueArray);
2048                 while(list($key,$newVal)=each($valueArray))     {
2049                         $temp=explode('|',$newVal,2);
2050                         $valueArray[$key] = str_replace(',','',str_replace('|','',rawurldecode($temp[0])));
2051                 }
2052                 return $valueArray;
2053         }
2054
2055         /**
2056          * Starts the processing the input data for flexforms. This will traverse all sheets / languages and for each it will traverse the sub-structure.
2057          * See checkValue_flex_procInData_travDS() for more details.
2058          * WARNING: Currently, it traverses based on the actual _data_ array and NOT the _structure_. This means that values for non-valid fields, lKey/vKey/sKeys will be accepted! For traversal of data with a call back function you should rather use class.t3lib_flexformtools.php
2059          *
2060          * @param       array           The 'data' part of the INPUT flexform data
2061          * @param       array           The 'data' part of the CURRENT flexform data
2062          * @param       array           The uploaded files for the 'data' part of the INPUT flexform data
2063          * @param       array           Data structure for the form (might be sheets or not). Only values in the data array which has a configuration in the data structure will be processed.
2064          * @param       array           A set of parameters to pass through for the calling of the evaluation functions
2065          * @param       string          Optional call back function, see checkValue_flex_procInData_travDS()  DEPRICATED, use class.t3lib_flexformtools.php instead for traversal!
2066          * @return      array           The modified 'data' part.
2067          * @see checkValue_flex_procInData_travDS()
2068          */
2069         function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='')      {
2070                 if (is_array($dataPart))        {
2071                         foreach($dataPart as $sKey => $sheetDef)        {
2072                                 list ($dataStruct,$actualSheet) = t3lib_div::resolveSheetDefInDS($dataStructArray,$sKey);
2073                                 if (is_array($dataStruct) && $actualSheet==$sKey && is_array($sheetDef))        {
2074                                         foreach($sheetDef as $lKey => $lData)   {
2075                                                 $this->checkValue_flex_procInData_travDS(
2076                                                         $dataPart[$sKey][$lKey],
2077                                                         $dataPart_current[$sKey][$lKey],
2078                                                         $uploadedFiles[$sKey][$lKey],
2079                                                         $dataStruct['ROOT']['el'],
2080                                                         $pParams,
2081                                                         $callBackFunc,
2082                                                         $sKey.'/'.$lKey.'/'
2083                                                 );
2084                                         }
2085                                 }
2086                         }
2087                 }
2088
2089                 return $dataPart;
2090         }
2091
2092         /**
2093          * Processing of the sheet/language data array
2094          * When it finds a field with a value the processing is done by ->checkValue_SW() by default but if a call back function name is given that method in this class will be called for the processing instead.
2095          *
2096          * @param       array           New values (those being processed): Multidimensional Data array for sheet/language, passed by reference!
2097          * @param       array           Current values: Multidimensional Data array. May be empty array() if not needed (for callBackFunctions)
2098          * @param       array           Uploaded files array for sheet/language. May be empty array() if not needed (for callBackFunctions)
2099          * @param       array           Data structure which fits the data array
2100          * @param       array           A set of parameters to pass through for the calling of the evaluation functions / call back function
2101          * @param       string          Call back function, default is checkValue_SW(). If $this->callBackObj is set to an object, the callback function in that object is called instead.
2102          * @param       [type]          $structurePath: ...
2103          * @return      void
2104          * @see checkValue_flex_procInData()
2105          */
2106         function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc,$structurePath)   {
2107                 if (is_array($DSelements))      {
2108
2109                                 // For each DS element:
2110                         foreach($DSelements as $key => $dsConf) {
2111
2112                                                 // Array/Section:
2113                                 if ($DSelements[$key]['type']=='array') {
2114                                         if (is_array($dataValues[$key]['el']))  {
2115                                                 if ($DSelements[$key]['section'])       {
2116                                                         foreach($dataValues[$key]['el'] as $ik => $el)  {
2117                                                                 $theKey = key($el);
2118                                                                 if (is_array($dataValues[$key]['el'][$ik][$theKey]['el']))      {
2119                                                                         $this->checkValue_flex_procInData_travDS(
2120                                                                                         $dataValues[$key]['el'][$ik][$theKey]['el'],
2121                                                                                         $dataValues_current[$key]['el'][$ik][$theKey]['el'],
2122                                                                                         $uploadedFiles[$key]['el'][$ik][$theKey]['el'],
2123                                                                                         $DSelements[$key]['el'][$theKey]['el'],
2124                                                                                         $pParams,
2125                                                                                         $callBackFunc,
2126                                                                                         $structurePath.$key.'/el/'.$ik.'/'.$theKey.'/el/'
2127                                                                                 );
2128                                                                 }
2129                                                         }
2130                                                 } else {
2131                                                         if (!isset($dataValues[$key]['el']))    $dataValues[$key]['el']=array();
2132                                                         $this->checkValue_flex_procInData_travDS(
2133                                                                         $dataValues[$key]['el'],
2134                                                                         $dataValues_current[$key]['el'],
2135                                                                         $uploadedFiles[$key]['el'],
2136                                                                         $DSelements[$key]['el'],
2137                                                                         $pParams,
2138                                                                         $callBackFunc,
2139                                                                         $structurePath.$key.'/el/'
2140                                                                 );
2141                                                 }
2142                                         }
2143                                 } else {
2144                                         if (is_array($dsConf['TCEforms']['config']) && is_array($dataValues[$key]))     {
2145                                                 foreach($dataValues[$key] as $vKey => $data)    {
2146
2147                                                         if ($callBackFunc)      {
2148                                                                 if (is_object($this->callBackObj))      {
2149                                                                         $res = $this->callBackObj->$callBackFunc(
2150                                                                                                 $pParams,
2151                                                                                                 $dsConf['TCEforms']['config'],
2152                                                                                                 $dataValues[$key][$vKey],
2153                                                                                                 $dataValues_current[$key][$vKey],
2154                                                                                                 $uploadedFiles[$key][$vKey],
2155                                                                                                 $structurePath.$key.'/'.$vKey.'/'
2156                                                                                         );
2157                                                                 } else {
2158                                                                         $res = $this->$callBackFunc(
2159                                                                                                 $pParams,
2160                                                                                                 $dsConf['TCEforms']['config'],
2161                                                                                                 $dataValues[$key][$vKey],
2162                                                                                                 $dataValues_current[$key][$vKey],
2163                                                                                                 $uploadedFiles[$key][$vKey]
2164                                                                                         );
2165                                                                 }
2166                                                         } else {        // Default
2167                                                                 list($CVtable,$CVid,$CVcurValue,$CVstatus,$CVrealPid,$CVrecFID,$CVtscPID) = $pParams;
2168
2169                                                                 $res = $this->checkValue_SW(
2170                                                                                         array(),
2171                                                                                         $dataValues[$key][$vKey],
2172                                                                                         $dsConf['TCEforms']['config'],
2173                                                                                         $CVtable,
2174                                                                                         $CVid,
2175                                                                                         $dataValues_current[$key][$vKey],
2176                                                                                         $CVstatus,
2177                                                                                         $CVrealPid,
2178                                                                                         $CVrecFID,
2179                                                                                         '',
2180                                                                                         $uploadedFiles[$key][$vKey],
2181                                                                                         array(),
2182                                                                                         $CVtscPID
2183                                                                                 );
2184
2185                                                                         // Look for RTE transformation of field:
2186                                                                 if ($dataValues[$key]['_TRANSFORM_'.$vKey] == 'RTE' && !$this->dontProcessTransformations)      {
2187
2188                                                                                 // Unsetting trigger field - we absolutely don't want that into the data storage!
2189                                                                         unset($dataValues[$key]['_TRANSFORM_'.$vKey]);
2190
2191                                                                         if (isset($res['value']))       {
2192
2193                                                                                         // Calculating/Retrieving some values here:
2194                                                                                 list(,,$recFieldName) = explode(':', $CVrecFID);
2195                                                                                 $theTypeString = t3lib_BEfunc::getTCAtypeValue($CVtable,$this->checkValue_currentRecord);
2196                                                                                 $specConf = t3lib_BEfunc::getSpecConfParts('',$dsConf['TCEforms']['defaultExtras']);
2197
2198                                                                                         // Find, thisConfig:
2199                                                                                 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($CVtscPID));
2200                                                                                 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$CVtable,$recFieldName,$theTypeString);
2201
2202                                                                                         // Get RTE object, draw form and set flag:
2203                                                                                 $RTEobj = &t3lib_BEfunc::RTEgetObj();
2204                                                                                 if (is_object($RTEobj)) {
2205                                                                                         $res['value'] = $RTEobj->transformContent('db',$res['value'],$CVtable,$recFieldName,$this->checkValue_currentRecord,$specConf,$thisConfig,'',$CVrealPid);
2206                                                                                 } else {
2207                                                                                         debug('NO RTE OBJECT FOUND!');
2208                                                                                 }
2209                                                                         }
2210                                                                 }
2211                                                         }
2212
2213                                                                 // Adding the value:
2214                                                         if (isset($res['value']))       {
2215                                                                 $dataValues[$key][$vKey] = $res['value'];
2216                                                         }
2217                                                 }
2218                                         }
2219                                 }
2220                         }
2221                 }
2222         }
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240         /*********************************************
2241          *
2242          * PROCESSING COMMANDS
2243          *
2244          ********************************************/
2245
2246         /**
2247          * Processing the cmd-array
2248          * See "TYPO3 Core API" for a description of the options.
2249          *
2250          * @return      void
2251          */
2252         function process_cmdmap() {
2253                 global $TCA, $TYPO3_CONF_VARS;
2254
2255                         // Editing frozen:
2256                 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze'])    {
2257                         $this->newlog('All editing in this workspace has been frozen!',1);
2258                         return FALSE;
2259                 }
2260
2261                         // Hook initialization:
2262                 $hookObjectsArr = array();
2263                 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'])) {
2264                         foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'] as $classRef) {
2265                                 $hookObjectsArr[] = &t3lib_div::getUserObj($classRef);
2266                         }
2267                 }
2268
2269                         // Traverse command map:
2270                 reset($this->cmdmap);
2271                 while(list($table,) = each($this->cmdmap))      {
2272
2273                                 // Check if the table may be modified!
2274                         $modifyAccessList = $this->checkModifyAccessList($table);
2275                         if (!$modifyAccessList) {
2276                                 $id = 0;
2277                                 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
2278                         }       // FIXME: $id not set here (Comment added by Sebastian Kurfuerst)
2279
2280                                 // Check basic permissions and circumstances:
2281                         if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->cmdmap[$table]) && $modifyAccessList)       {
2282
2283                                         // Traverse the command map:
2284                                 foreach($this->cmdmap[$table] as $id => $incomingCmdArray)      {
2285                                         if (is_array($incomingCmdArray))        {       // have found a command.
2286
2287                                                         // Get command and value (notice, only one command is observed at a time!):
2288                                                 reset($incomingCmdArray);
2289                                                 $command = key($incomingCmdArray);
2290                                                 $value = current($incomingCmdArray);
2291
2292                                                 foreach($hookObjectsArr as $hookObj) {
2293                                                         if (method_exists($hookObj, 'processCmdmap_preProcess')) {
2294                                                                 $hookObj->processCmdmap_preProcess($command, $table, $id, $value, $this);
2295                                                         }
2296                                                 }
2297
2298                                                         // Init copyMapping array:
2299                                                 $this->copyMappingArray = Array();              // Must clear this array before call from here to those functions: Contains mapping information between new and old id numbers.
2300
2301                                                         // Branch, based on command
2302                                                 switch ($command)       {
2303                                                         case 'move':
2304                                                                 $this->moveRecord($table,$id,$value);
2305                                                         break;
2306                                                         case 'copy':
2307                                                                 if ($table === 'pages') {
2308                                                                         $this->copyPages($id,$value);
2309                                                                 } else {
2310                                                                         $this->copyRecord($table,$id,$value,1);
2311                                                                 }
2312                                                         break;
2313                                                         case 'localize':
2314                                                                 $this->localize($table,$id,$value);
2315                                                         break;
2316                                                         case 'version':
2317                                                                 switch ((string)$value['action'])       {
2318                                                                         case 'new':
2319                                                                                 $versionizeTree = t3lib_div::intInRange(!isset($value['treeLevels'])?-1:$value['treeLevels'],-1,100);
2320                                                                                 if ($table == 'pages' && $versionizeTree>=0)    {
2321                                                                                         $this->versionizePages($id,$value['label'],$versionizeTree);
2322                                                                                 } else {
2323                                                                                         $this->versionizeRecord($table,$id,$value['label']);
2324                                                                                 }
2325                                                                         break;
2326                                                                         case 'swap':
2327                                                                                 $swapMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.swapMode');
2328                                                                                 $elementList = array();
2329                                                                                 if ($swapMode == 'any' || ($swapMode == 'page' && $table == 'pages')) {
2330                                                                                         // check if we are allowed to do synchronios publish. We must have a single element in the cmdmap to be allowed
2331                                                                                         if (count($this->cmdmap) == 1 && count($this->cmdmap[$table]) == 1) {
2332                                                                                                 $elementList = $this->findPageElementsForVersionSwap($table, $id, $value['swapWith']);
2333                                                                                         }
2334                                                                                 }
2335                                                                                 if (count($elementList) == 0) {
2336                                                                                         $elementList[$table][] = array($id, $value['swapWith']);
2337                                                                                 }
2338                                                                                 foreach ($elementList as $tbl => $idList) {
2339                                                                                         foreach ($idList as $idKey => $idSet) {
2340                                                                                                 $this->version_swap($tbl,$idSet[0],$idSet[1],$value['swapIntoWS']);
2341                                                                                         }
2342                                                                                 }
2343                                                                         break;
2344                                                                         case 'clearWSID':
2345                                                                                 $this->version_clearWSID($table,$id);
2346                                                                         break;
2347                                                                         case 'setStage':
2348                                                                                 $idList = $elementList[$table] = t3lib_div::trimExplode(',',$id,1);
2349                                                                                 $setStageMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.changeStageMode');
2350                                                                                 if ($setStageMode == 'any' || $setStageMode == 'page') {
2351                                                                                         if (count($idList) == 1) {
2352                                                                                                 $rec = t3lib_BEfunc::getRecord($table, $idList[0], 't3ver_wsid');
2353                                                                                                 $workspaceId = $rec['t3ver_wsid'];
2354                                                                                         }
2355                                                                                         else {
2356                                                                                                 $workspaceId = $GLOBALS['BE_USER']->workspace;
2357                                                                                         }
2358                                                                                         if ($table !== 'pages') {
2359                                                                                                 if ($setStageMode == 'any') {
2360                                                                                                         // (1) Find page to change stage and (2) find other elements from the same ws to change stage
2361                                                                                                         $pageIdList = array();
2362                                                                                                         $this->findPageIdsForVersionStateChange($table, $idList, $workspaceId, $pageIdList, $elementList);
2363                                                                                                         $this->findPageElementsForVersionStageChange($pageIdList, $workspaceId, $elementList);
2364                                                                                                 }
2365                                                                                         }
2366                                                                                         else {
2367                                                                                                 // Find all elements from the same ws to change stage
2368                                                                                                 $this->findRealPageIds($idList);
2369                                                                                                 $this->findPageElementsForVersionStageChange($idList, $workspaceId, $elementList);
2370                                                                                         }
2371                                                                                 }
2372                                                                                 foreach ($elementList as $tbl => $elementIdList) {
2373                                                                                         foreach($elementIdList as $id)  {
2374                                                                                                 $this->version_setStage($tbl,$id,$value['stageId'],$value['comment']?$value['comment']:$this->generalComment);
2375                                                                                         }
2376                                                                                 }
2377                                                                         break;
2378                                                                 }
2379                                                         break;
2380                                                         case 'delete':
2381                                                                 $this->deleteAction($table, $id);
2382                                                         break;
2383                                                         case 'undelete':
2384                                                                 $this->undeleteRecord($table, $id);
2385                                                         break;
2386                                                 }
2387
2388                                                 foreach($hookObjectsArr as $hookObj) {
2389                                                         if (method_exists($hookObj, 'processCmdmap_postProcess')) {
2390                                                                 $hookObj->processCmdmap_postProcess($command, $table, $id, $value, $this);
2391                                                         }
2392                                                 }
2393
2394                                                         // Merging the copy-array info together for remapping purposes.
2395                                                 $this->copyMappingArray_merged= t3lib_div::array_merge_recursive_overrule($this->copyMappingArray_merged,$this->copyMappingArray);
2396                                         }
2397                                 }
2398                         }
2399                 }
2400
2401                         // Finally, before exit, check if there are ID references to remap. This might be the case if versioning or copying has taken place!
2402                 $this->remapListedDBRecords();
2403         }
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415         /*********************************************
2416          *
2417          * Cmd: Copying
2418          *
2419          ********************************************/
2420
2421         /**
2422          * Copying a single record
2423          *
2424          * @param       string          Element table
2425          * @param       integer         Element UID
2426          * @param       integer         $destPid: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2427          * @param       boolean         $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2428          * @param       array           Associative array with field/value pairs to override directly. Notice; Fields must exist in the table record and NOT be among excluded fields!
2429          * @param       string          Commalist of fields to exclude from the copy process (might get default values)
2430          * @return      integer         ID of new record, if any
2431          */
2432         function copyRecord($table,$uid,$destPid,$first=0,$overrideValues=array(),$excludeFields='')    {
2433                 global $TCA;
2434
2435                 $uid = $origUid = intval($uid);
2436                 if ($TCA[$table] && $uid)       {
2437                         t3lib_div::loadTCA($table);
2438 /*
2439                                 // In case the record to be moved turns out to be an offline version, we have to find the live version and work on that one (this case happens for pages with "branch" versioning type)
2440                         if ($lookForLiveVersion = t3lib_BEfunc::getLiveVersionOfRecord($table,$uid,'uid'))      {
2441                                 $uid = $lookForLiveVersion['uid'];
2442                         }
2443                                 // Get workspace version of the source record, if any: Then we will copy workspace version instead:
2444                         if ($WSversion = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, $table, $uid, 'uid,t3ver_oid'))   {
2445                                 $uid = $WSversion['uid'];
2446                         }
2447                                 // Now, the $uid is the actual record we will copy while $origUid is the record we asked to get copied - but that could be a live version.
2448 */
2449                         if ($this->doesRecordExist($table,$uid,'show')) {               // This checks if the record can be selected which is all that a copy action requires.
2450                                 $data = Array();
2451
2452                                 $nonFields = array_unique(t3lib_div::trimExplode(',','uid,perms_userid,perms_groupid,perms_user,perms_group,perms_everybody,t3ver_oid,t3ver_wsid,t3ver_id,t3ver_label,t3ver_state,t3ver_swapmode,t3ver_count,t3ver_stage,t3ver_tstamp,'.$excludeFields,1));
2453
2454                                 // $row = $this->recordInfo($table,$uid,'*');
2455                                 $row = t3lib_BEfunc::getRecordWSOL($table,$uid);        // So it copies (and localized) content from workspace...
2456                                 if (is_array($row))     {
2457
2458                                                 // Initializing:
2459                                         $theNewID = uniqid('NEW');
2460                                         $enableField = isset($TCA[$table]['ctrl']['enablecolumns']) ? $TCA[$table]['ctrl']['enablecolumns']['disabled'] : '';
2461                                         $headerField = $TCA[$table]['ctrl']['label'];
2462
2463                                                 // Getting default data:
2464                                         $defaultData = $this->newFieldArray($table);
2465
2466                                                 // Getting "copy-after" fields if applicable:
2467                                                 // origDestPid is retrieve before it may possibly be converted to resolvePid if the table is not sorted anyway. In this way, copying records to after another records which are not sorted still lets you use this function in order to copy fields from the one before.
2468                                         $copyAfterFields = $destPid<0 ? $this->fixCopyAfterDuplFields($table,$uid,abs($destPid),0) : array();
2469
2470                                                 // Page TSconfig related:
2471                                         $tscPID = t3lib_BEfunc::getTSconfig_pidValue($table,$uid,$destPid);     // NOT using t3lib_BEfunc::getTSCpid() because we need the real pid - not the ID of a page, if the input is a page...
2472                                         $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
2473                                         $tE = $this->getTableEntries($table,$TSConfig);
2474
2475                                                 // Traverse ALL fields of the selected record:
2476                                         foreach($row as $field => $value)       {
2477                                                 if (!in_array($field,$nonFields))       {
2478
2479                                                                 // Get TCA configuration for the field:
2480                                                         $conf = $TCA[$table]['columns'][$field]['config'];
2481
2482                                                                 // Preparation/Processing of the value:
2483                                                         if ($field=='pid')      {       // "pid" is hardcoded of course:
2484                                                                 $value = $destPid;
2485                                                         } elseif (isset($overrideValues[$field]))       {       // Override value...
2486                                                                 $value = $overrideValues[$field];
2487                                                         } elseif (isset($copyAfterFields[$field]))      {       // Copy-after value if available:
2488                                                                 $value = $copyAfterFields[$field];
2489                                                         } elseif ($TCA[$table]['ctrl']['setToDefaultOnCopy'] && t3lib_div::inList($TCA[$table]['ctrl']['setToDefaultOnCopy'],$field))   {       // Revert to default for some fields:
2490                                                                 $value = $defaultData[$field];
2491                                                         } else {
2492                                                                         // Hide at copy may override:
2493                                                                 if ($first && $field==$enableField && $TCA[$table]['ctrl']['hideAtCopy'] && !$this->neverHideAtCopy && !$tE['disableHideAtCopy'])       {
2494                                                                         $value=1;
2495                                                                 }
2496                                                                         // Prepend label on copy:
2497                                                                 if ($first && $field==$headerField && $TCA[$table]['ctrl']['prependAtCopy'] && !$tE['disablePrependAtCopy'])    {
2498                                                                         $value = $this->getCopyHeader($table,$this->resolvePid($table,$destPid),$field,$this->clearPrefixFromValue($table,$value),0);
2499                                                                 }
2500                                                                         // Processing based on the TCA config field type (files, references, flexforms...)
2501                                                                 $value = $this->copyRecord_procBasedOnFieldType($table,$uid,$field,$value,$row,$conf,$tscPID);
2502                                                         }
2503
2504                                                                 // Add value to array.
2505                                                         $data[$table][$theNewID][$field] = $value;
2506                                                 }
2507                                         }
2508
2509                                                 // Overriding values:
2510                                         if ($TCA[$table]['ctrl']['editlock'])   {
2511                                                 $data[$table][$theNewID][$TCA[$table]['ctrl']['editlock']] = 0;
2512                                         }
2513
2514                                                 // Setting original UID:
2515                                         if ($TCA[$table]['ctrl']['origUid'])    {
2516                                                 $data[$table][$theNewID][$TCA[$table]['ctrl']['origUid']] = $uid;
2517                                         }
2518
2519                                                 // Do the copy by simply submitting the array through TCEmain:
2520                                         $copyTCE = t3lib_div::makeInstance('t3lib_TCEmain');
2521                                         $copyTCE->stripslashes_values = 0;
2522                                         $copyTCE->copyTree = $this->copyTree;
2523                                         $copyTCE->cachedTSconfig = $this->cachedTSconfig;       // Copy forth the cached TSconfig
2524                                         $copyTCE->dontProcessTransformations=1;         // Transformations should NOT be carried out during copy
2525
2526                                         $copyTCE->start($data,'',$this->BE_USER);
2527                                         $copyTCE->process_datamap();
2528
2529                                                 // Getting the new UID:
2530                                         $theNewSQLID = $copyTCE->substNEWwithIDs[$theNewID];
2531                                         if ($theNewSQLID)       {
2532                                                 $this->copyMappingArray[$table][$origUid] = $theNewSQLID;
2533                                         }
2534
2535                                                 // Copy back the cached TSconfig
2536                                         $this->cachedTSconfig = $copyTCE->cachedTSconfig;
2537                                         $this->errorLog = array_merge($this->errorLog,$copyTCE->errorLog);
2538                                         unset($copyTCE);
2539
2540                                         return $theNewSQLID;
2541                                 } else $this->log($table,$uid,3,0,1,'Attempt to copy record that did not exist!');
2542                         } else $this->log($table,$uid,3,0,1,'Attempt to copy record without permission');
2543                 }
2544         }
2545
2546         /**
2547          * Copying pages
2548          * Main function for copying pages.
2549          *
2550          * @param       integer         Page UID to copy
2551          * @param       integer         Destination PID: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2552          * @return      void
2553          */
2554         function copyPages($uid,$destPid)       {
2555
2556                         // Initialize:
2557                 $uid = intval($uid);
2558                 $destPid = intval($destPid);
2559
2560                         // Finding list of tables to copy.
2561                 $copyTablesArray = $this->admin ? $this->compileAdminTables() : explode(',',$this->BE_USER->groupData['tables_modify']);        // These are the tables, the user may modify
2562                 if (!strstr($this->copyWhichTables,'*'))        {               // If not all tables are allowed then make a list of allowed tables: That is the tables that figure in both allowed tables AND the copyTable-list
2563                         foreach($copyTablesArray as $k => $table)       {
2564                                 if (!$table || !t3lib_div::inList($this->copyWhichTables.',pages',$table))      {       // pages are always going...
2565                                         unset($copyTablesArray[$k]);
2566                                 }
2567                         }
2568                 }
2569                 $copyTablesArray = array_unique($copyTablesArray);
2570
2571                         // Begin to copy pages if we're allowed to:
2572                 if ($this->admin || in_array('pages',$copyTablesArray)) {
2573
2574                                 // Copy this page we're on. And set first-flag (this will trigger that the record is hidden if that is configured)!
2575                         $theNewRootID = $this->copySpecificPage($uid,$destPid,$copyTablesArray,1);
2576
2577                                 // If we're going to copy recursively...:
2578                         if ($theNewRootID && $this->copyTree)   {
2579
2580                                         // Get ALL subpages to copy (read-permissions are respected!):
2581                                 $CPtable = $this->int_pageTreeInfo(Array(), $uid, intval($this->copyTree), $theNewRootID);
2582
2583                                         // Now copying the subpages:
2584                                 foreach($CPtable as $thePageUid => $thePagePid) {
2585                                         $newPid = $this->copyMappingArray['pages'][$thePagePid];
2586                                         if (isset($newPid))     {
2587                                                 $this->copySpecificPage($thePageUid,$newPid,$copyTablesArray);
2588                                         } else {
2589                                                 $this->log('pages',$uid,5,0,1,'Something went wrong during copying branch');
2590                                                 break;
2591                                         }
2592                                 }
2593                         }       // else the page was not copied. Too bad...
2594                 } else {
2595                         $this->log('pages',$uid,5,0,1,'Attempt to copy page without permission to this table');
2596                 }
2597         }
2598
2599         /**
2600          * Copying a single page ($uid) to $destPid and all tables in the array copyTablesArray.
2601          *
2602          * @param       integer         Page uid
2603          * @param       integer         Destination PID: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2604          * @param       array           Table on pages to copy along with the page.
2605          * @param       boolean         $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2606          * @return      integer         The id of the new page, if applicable.
2607          */
2608         function copySpecificPage($uid,$destPid,$copyTablesArray,$first=0)      {
2609                 global $TCA;
2610
2611                         // Copy the page itself:
2612                 $theNewRootID = $this->copyRecord('pages',$uid,$destPid,$first);
2613
2614                         // If a new page was created upon the copy operation we will proceed with all the tables ON that page:
2615                 if ($theNewRootID)      {
2616                         foreach($copyTablesArray as $table)     {
2617                                 if ($table && is_array($TCA[$table]) && $table!='pages')        {       // all records under the page is copied.
2618                                         $mres = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, 'pid='.intval($uid).$this->deleteClause($table), '', ($TCA[$table]['ctrl']['sortby'] ? $TCA[$table]['ctrl']['sortby'].' DESC' : ''));
2619                                         while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($mres))     {
2620                                                 $this->copyRecord($table,$row['uid'], $theNewRootID);   // Copying each of the underlying records...
2621                                         }
2622                                 }
2623                         }
2624                         return $theNewRootID;
2625                 }
2626         }
2627
2628         /**
2629          * Copying records, but makes a "raw" copy of a record.
2630          * Basically the only thing observed is field processing like the copying of files and correction of ids. All other fields are 1-1 copied.
2631          * Technically the copy is made with THIS instance of the tcemain class contrary to copyRecord() which creates a new instance and uses the processData() function.
2632          * The copy is created by insertNewCopyVersion() which bypasses most of the regular input checking associated with processData() - maybe copyRecord() should even do this as well!?
2633          * This function is used to create new versions of a record.
2634          * NOTICE: DOES NOT CHECK PERMISSIONS to create! And since page permissions are just passed through and not changed to the user who executes the copy we cannot enforce permissions without getting an incomplete copy - unless we change permissions of course.
2635          *
2636          * @param       string          Element table
2637          * @param       integer         Element UID
2638          * @param       integer         Element PID (real PID, not checked)
2639          * @param       array           Override array - must NOT contain any fields not in the table!
2640          * @return      integer         Returns the new ID of the record (if applicable)
2641          */
2642         function copyRecord_raw($table,$uid,$pid,$overrideArray=array())        {
2643                 global $TCA;
2644
2645                 $uid = intval($uid);
2646                 if ($TCA[$table] && $uid)       {
2647                         t3lib_div::loadTCA($table);
2648                         if ($this->doesRecordExist($table,$uid,'show')) {
2649
2650                                         // Set up fields which should not be processed. They are still written - just passed through no-questions-asked!
2651                                 $nonFields = array('uid','pid','t3ver_id','t3ver_oid','t3ver_wsid','t3ver_label','t3ver_state','t3ver_swapmode','t3ver_count','t3ver_stage','t3ver_tstamp','perms_userid','perms_groupid','perms_user','perms_group','perms_everybody');
2652
2653                                         // Select main record:
2654                                 $row = $this->recordInfo($table,$uid,'*');
2655                                 if (is_array($row))     {
2656
2657                                                 // Merge in override array.
2658                                         $row = array_merge($row,$overrideArray);
2659
2660                                                 // Traverse ALL fields of the selected record:
2661                                         foreach($row as $field => $value)       {
2662                                                 if (!in_array($field,$nonFields))       {
2663
2664                                                                 // Get TCA configuration for the field:
2665                                                         $conf = $TCA[$table]['columns'][$field]['config'];
2666                                                         if (is_array($conf))    {
2667                                                                         // Processing based on the TCA config field type (files, references, flexforms...)
2668                                                                 $value = $this->copyRecord_procBasedOnFieldType($table,$uid,$field,$value,$row,$conf,$pid);
2669                                                         }
2670
2671                                                                 // Add value to array.
2672                                                         $row[$field] = $value;
2673                                                 }
2674                                         }
2675
2676                                                 // Force versioning related fields:
2677                                         $row['pid'] = $pid;
2678
2679                                                 // Setting original UID:
2680                                         if ($TCA[$table]['ctrl']['origUid'])    {
2681                                                 $row[$TCA[$table]['ctrl']['origUid']] = $uid;
2682                                         }
2683
2684                                                 // Do the copy by internal function
2685                                         $theNewSQLID = $this->insertNewCopyVersion($table,$row,$pid);
2686                                         if ($theNewSQLID)       {
2687                                                 $this->dbAnalysisStoreExec();
2688                                                 $this->dbAnalysisStore = array();
2689                                                 return $this->copyMappingArray[$table][$uid] = $theNewSQLID;
2690                                         }
2691                                 } else $this->log($table,$uid,3,0,1,'Attempt to rawcopy/versionize record that did not exist!');
2692                         } else $this->log($table,$uid,3,0,1,'Attempt to rawcopy/versionize record without copy permission');
2693                 }
2694         }
2695
2696         /**
2697          * Copies all records from tables in $copyTablesArray from page with $old_pid to page with $new_pid
2698          * Uses raw-copy for the operation (meant for versioning!)
2699          *
2700          * @param       integer         Current page id.
2701          * @param       integer         New page id
2702          * @param       array           Array of tables from which to copy
2703          * @return      void
2704          * @see versionizePages()
2705          */
2706         function rawCopyPageContent($old_pid,$new_pid,$copyTablesArray) {
2707                 global $TCA;
2708
2709                 if ($new_pid)   {
2710                         foreach($copyTablesArray as $table)     {
2711                                 if ($table && is_array($TCA[$table]) && $table!='pages')        {       // all records under the page is copied.
2712                                         $mres = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, 'pid='.intval($old_pid).$this->deleteClause($table));
2713                                         while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($mres))     {
2714                                                         // Check, if this record has already been copied by a parent record as relation:
2715                                                 if (!$this->copyMappingArray[$table][$row['uid']]) {
2716                                                                 // Copying each of the underlying records (method RAW)
2717                                                         $this->copyRecord_raw($table,$row['uid'],$new_pid);
2718                                                 }
2719                                         }
2720                                 }
2721                         }
2722                 }
2723         }
2724
2725         /**
2726          * Inserts a record in the database, passing TCA configuration values through checkValue() but otherwise does NOTHING and checks nothing regarding permissions.
2727          * Passes the "version" parameter to insertDB() so the copy will look like a new version in the log - should probably be changed or modified a bit for more broad usage...
2728          *
2729          * @param       string          Table name
2730          * @param       array           Field array to insert as a record
2731          * @param       integer         The value of PID field.  -1 is indication that we are creating a new version!
2732          * @return      integer         Returns the new ID of the record (if applicable)
2733          */
2734         function insertNewCopyVersion($table,$fieldArray,$realPid)      {
2735                 global $TCA;
2736
2737                 $id = uniqid('NEW');
2738
2739                         // $fieldArray is set as current record.
2740                         // The point is that when new records are created as copies with flex type fields there might be a field containing information about which DataStructure to use and without that information the flexforms cannot be correctly processed.... This should be OK since the $checkValueRecord is used by the flexform evaluation only anyways...
2741                 $this->checkValue_currentRecord = $fieldArray;
2742
2743                         // Traverse record and input-process each value:
2744                 foreach($fieldArray as $field => $fieldValue)   {
2745                         if (isset($TCA[$table]['columns'][$field]))     {
2746                                 // Evaluating the value.
2747                                 $res = $this->checkValue($table,$field,$fieldValue,$id,'new',$realPid,0);
2748                                 if (isset($res['value']))       {
2749                                         $fieldArray[$field] = $res['value'];
2750                                 }
2751                         }
2752                 }
2753
2754                         // System fields being set:
2755                 if ($TCA[$table]['ctrl']['crdate'])     {
2756                         $fieldArray[$TCA[$table]['ctrl']['crdate']]=time();
2757                 }
2758                 if ($TCA[$table]['ctrl']['cruser_id'])  {
2759                         $fieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
2760                 }
2761                 if ($TCA[$table]['ctrl']['tstamp'])     {
2762                         $fieldArray[$TCA[$table]['ctrl']['tstamp']]=time();
2763                 }
2764
2765                         // Finally, insert record:
2766                 $this->insertDB($table,$id,$fieldArray, TRUE);
2767                         // Process the remap stack in case we dealed with relations:
2768                 $this->processRemapStack();
2769
2770                         // Return new id:
2771                 return $this->substNEWwithIDs[$id];
2772         }
2773
2774         /**
2775          * Processing/Preparing content for copyRecord() function
2776          *
2777          * @param       string          Table name
2778          * @param       integer         Record uid
2779          * @param       string          Field name being processed
2780          * @param       string          Input value to be processed.
2781          * @param       array           Record array
2782          * @param       array           TCA field configuration
2783          * @param       integer         Real page id (pid) the record is copied to
2784          * @return      mixed           Processed value. Normally a string/integer, but can be an array for flexforms!
2785          * @access private
2786          * @see copyRecord()
2787          */
2788         function copyRecord_procBasedOnFieldType($table,$uid,$field,$value,$row,$conf,$realDestPid) {
2789                 global $TCA;
2790
2791                         // Process references and files, currently that means only the files, prepending absolute paths (so the TCEmain engine will detect the file as new and one that should be made into a copy)
2792                 $value = $this->copyRecord_procFilesRefs($conf, $uid, $value);
2793                 $inlineSubType = $this->getInlineFieldType($conf);
2794
2795                         // Register if there are references to take care of or MM is used on an inline field (no change to value):
2796                 if ($this->isReferenceField($conf) || $inlineSubType == 'mm')   {
2797                         $allowedTables = $conf['type']=='group' ? $conf['allowed'] : $conf['foreign_table'].','.$conf['neg_foreign_table'];
2798                         $prependName = $conf['type']=='group' ? $conf['prepend_tname'] : $conf['neg_foreign_table'];
2799                         if ($conf['MM'])        {
2800                                 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2801                                 $dbAnalysis->start('', $allowedTables, $conf['MM'], $uid, $table, $conf);
2802                                 $value = implode(',',$dbAnalysis->getValueArray($prependName));
2803                         }
2804                         if ($value)     {       // Setting the value in this array will notify the remapListedDBRecords() function that this field MAY need references to be corrected
2805                                 $this->registerDBList[$table][$uid][$field] = $value;
2806                         }
2807
2808                         // if another inline subtype is used (foreign_field, mm with attributes or simply item list)
2809                 } elseif ($inlineSubType !== false) {
2810                         $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2811                         $dbAnalysis->start($value, $conf['foreign_table'], $conf['MM'], $uid, $table, $conf);
2812
2813                                 // walk through the items, copy them and remember the new id
2814                         foreach ($dbAnalysis->itemArray as $k => $v) {
2815                                 if (!t3lib_div::testInt($realDestPid)) {
2816                                         $newId = $this->copyRecord($v['table'], $v['id'], -$v['id']);
2817                                 } elseif ($realDestPid == -1) {
2818                                         $newId = $this->versionizeRecord($v['table'], $v['id'], 'Auto-created for WS #'.$this->BE_USER->workspace);
2819                                 } else {
2820                                         $newId = $this->copyRecord_raw($v['table'], $v['id'], $realDestPid);
2821                                 }