t3lib/class.t3lib_tcemain.php

   1 <?php
   2 /***************************************************************
   3 *  Copyright notice
   4 *
   5 *  (c) 1999-2009 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
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 215
 216
 217
 218
 219 /**
 220  * This is the TYPO3 Core Engine class for manipulation of the database
 221  * This class is used by eg. the tce_db.php script which provides an the interface for POST forms to this class.
 222  *
 223  * Dependencies:
 224  * - $GLOBALS['TCA'] must exist
 225  * - $GLOBALS['LANG'] must exist
 226  *
 227  * tce_db.php for further comments and SYNTAX! Also see document 'TYPO3 Core API' for details.
 228  *
 229  * @author      Kasper Skaarhoj <kasperYYYY@typo3.com>
 230  * @package TYPO3
 231  * @subpackage t3lib
 232  */
 233 class t3lib_TCEmain     {
 234
 235
 236                 // *********************
 237                 // Public variables you can configure before using the class:
 238                 // *********************
 239
 240         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.
 241         var $enableLogging = TRUE;                              // Boolean: If true, actions are logged to sys_log.
 242         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.
 243         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.
 244         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!
 245         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
 246         var $checkStoredRecords_loose = TRUE;   // Boolean: If set, values '' and 0 will equal each other when the stored records are checked.
 247         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
 248         var $neverHideAtCopy = FALSE;                   // Boolean. If set, then the 'hideAtCopy' flag for tables will be ignored.
 249         var $dontProcessTransformations = FALSE;        // Boolean: If set, then transformations are NOT performed on the input.
 250         var $clear_flexFormData_vDEFbase = FALSE;       // Boolean: If set, .vDEFbase values are unset in flexforms.
 251         var $updateModeL10NdiffData = TRUE;             // Boolean/Mixed: TRUE: (traditional) Updates when record is saved. For flexforms, updates if change is made to the localized value. FALSE: Will not update anything. "FORCE_FFUPD" (string): Like TRUE, but will force update to the FlexForm Field
 252         var $updateModeL10NdiffDataClear = FALSE;       // Boolean: If true, the translation diff. fields will in fact be reset so that they indicate that all needs to change again! It's meant as the opposite of declaring the record translated.
 253         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!
 254         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!
 255         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!
 256
 257         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)
 258         var $generalComment = '';                               // General comment, eg. for staging in workspaces.
 259
 260         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
 261
 262         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)
 263         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!
 264         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.
 265         var $alternativeFilePath = array();             // Array [filename]=alternative_filepath: Same as alternativeFileName but with relative path to the file
 266         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.
 267         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)
 268
 269         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.
 270
 271
 272
 273
 274                 // *********************
 275                 // Internal variables (mapping arrays) which can be used (read-only) from outside
 276                 // *********************
 277         var $autoVersionIdMap = Array();                        // Contains mapping of auto-versionized records.
 278         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
 279         var $substNEWwithIDs_table = Array();           // Like $substNEWwithIDs, but where each old "NEW..." id is mapped to the table it was from.
 280         var $newRelatedIDs = Array();                           // Holds the tables and there the ids of newly created child records from IRRE
 281         var $copyMappingArray_merged = Array();         // This array is the sum of all copying operations in this class. May be READ from outside, thus partly public.
 282         var $copiedFileMap = Array();                           // A map between input file name and final destination for files being attached to records.
 283         var $RTEmagic_copyIndex = Array();                      // Contains [table][id][field] of fiels where RTEmagic images was copied. Holds old filename as key and new filename as value.
 284         var $errorLog = Array();                                        // Errors are collected in this variable.
 285         var $accumulateForNotifEmail = Array();         // For accumulating information about workspace stages raised on elements so a single mail is sent as notification.
 286
 287
 288
 289                 // *********************
 290                 // Internal Variables, do not touch.
 291                 // *********************
 292
 293                 // Variables set in init() function:
 294         /**
 295          * The user-object the script uses. If not set from outside, this is set to the current global $BE_USER.
 296          *
 297          * @var t3lib_beUserAuth
 298          */
 299         var $BE_USER;
 300         var $userid;            // will be set to uid of be_user executing this script
 301         var $username;          // will be set to username of be_user executing this script
 302         var $admin;                     // will be set if user is admin
 303
 304         var $defaultPermissions = array(                // Can be overridden from $TYPO3_CONF_VARS
 305                 'user' => 'show,edit,delete,new,editcontent',
 306                 'group' => 'show,edit,new,editcontent',
 307                 'everybody' => ''
 308         );
 309
 310         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.
 311         var $datamap = Array();         // Set with incoming data array
 312         var $cmdmap = Array();          // Set with incoming cmd array
 313
 314                 // Internal static:
 315         var $pMap = Array(              // Permission mapping
 316                 'show' => 1,                    // 1st bit
 317                 'edit' => 2,                    // 2nd bit
 318                 'delete' => 4,                  // 3rd bit
 319                 'new' => 8,                             // 4th bit
 320                 'editcontent' => 16             // 5th bit
 321         );
 322         var $sortIntervals = 256;                                       // Integer: The interval between sorting numbers used with tables with a 'sorting' field defined. Min 1
 323
 324                 // Internal caching arrays
 325         var $recUpdateAccessCache = Array();            // Used by function checkRecordUpdateAccess() to store whether a record is updateable or not.
 326         var $recInsertAccessCache = Array();            // User by function checkRecordInsertAccess() to store whether a record can be inserted on a page id
 327         var $isRecordInWebMount_Cache=array();          // Caching array for check of whether records are in a webmount
 328         var $isInWebMount_Cache=array();                        // Caching array for page ids in webmounts
 329         var $cachedTSconfig = array();                          // Caching for collecting TSconfig for page ids
 330         var $pageCache = Array();                                       // Used for caching page records in pageInfo()
 331         var $checkWorkspaceCache = Array();                     // Array caching workspace access for BE_USER
 332
 333                 // Other arrays:
 334         var $dbAnalysisStore=array();                           // For accumulation of MM relations that must be written after new records are created.
 335         var $removeFilesStore=array();                          // For accumulation of files which must be deleted after processing of all input content
 336         var $uploadedFileArray = array();                       // Uploaded files, set by process_uploads()
 337         var $registerDBList=array();                            // Used for tracking references that might need correction after operations
 338         var $registerDBPids=array();                            // Used for tracking references that might need correction in pid field after operations (e.g. IRRE)
 339         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.
 340         var $remapStack = array();                                      // array used for remapping uids and values at the end of process_datamap
 341         var $remapStackRecords = array();                       // array used for remapping uids and values at the end of process_datamap (e.g. $remapStackRecords[<table>][<uid>] = <index in $remapStack>)
 342         var $updateRefIndexStack = array();                     // array used for additional calls to $this->updateRefIndex
 343         var $callFromImpExp = false;                            // tells, that this TCEmain was called from tx_impext - this variable is set by tx_impexp
 344         var $newIndexMap = array();                                     // Array for new flexform index mapping
 345
 346                 // Various
 347         /**
 348          * basicFileFunctions object
 349          *
 350          * @var t3lib_basicFileFunctions
 351          */
 352         var $fileFunc;                                                          // For "singleTon" file-manipulation object
 353         var $checkValue_currentRecord=array();          // Set to "currentRecord" during checking of values.
 354         var $autoVersioningUpdate = FALSE;                      // A signal flag used to tell file processing that autoversioning has happend and hence certain action should be applied.
 355
 356         protected $disableDeleteClause = false;         // Disable delete clause
 357         protected $checkModifyAccessListHookObjects;
 358
 359
 360
 361
 362
 363
 364
 365
 366
 367
 368
 369         /**
 370          * Initializing.
 371          * For details, see 'TYPO3 Core API' document.
 372          * This function does not start the processing of data, but merely initializes the object
 373          *
 374          * @param       array           Data to be modified or inserted in the database
 375          * @param       array           Commands to copy, move, delete, localize, versionize records.
 376          * @param       object          An alternative userobject you can set instead of the default, which is $GLOBALS['BE_USER']
 377          * @return      void
 378          */
 379         function start($data,$cmd,$altUserObject='')    {
 380
 381                         // Initializing BE_USER
 382                 $this->BE_USER = is_object($altUserObject) ? $altUserObject : $GLOBALS['BE_USER'];
 383                 $this->userid = $this->BE_USER->user['uid'];
 384                 $this->username = $this->BE_USER->user['username'];
 385                 $this->admin = $this->BE_USER->user['admin'];
 386
 387                 if ($GLOBALS['BE_USER']->uc['recursiveDelete'])    {
 388                         $this->deleteTree = 1;
 389                 }
 390
 391                 if ($GLOBALS['TYPO3_CONF_VARS']['BE']['explicitConfirmationOfTranslation'] && $this->updateModeL10NdiffData===TRUE)     {
 392                         $this->updateModeL10NdiffData = FALSE;
 393                 }
 394
 395                         // Initializing default permissions for pages
 396                 $defaultPermissions = $GLOBALS['TYPO3_CONF_VARS']['BE']['defaultPermissions'];
 397                 if (isset($defaultPermissions['user']))         {$this->defaultPermissions['user'] = $defaultPermissions['user'];}
 398                 if (isset($defaultPermissions['group']))                {$this->defaultPermissions['group'] = $defaultPermissions['group'];}
 399                 if (isset($defaultPermissions['everybody']))            {$this->defaultPermissions['everybody'] = $defaultPermissions['everybody'];}
 400
 401                         // generates the excludelist, based on TCA/exclude-flag and non_exclude_fields for the user:
 402                 $this->exclude_array = $this->admin ? array() : $this->getExcludeListArray();
 403
 404                         // Setting the data and cmd arrays
 405                 if (is_array($data)) {
 406                         reset($data);
 407                         $this->datamap = $data;
 408                 }
 409                 if (is_array($cmd))     {
 410                         reset($cmd);
 411                         $this->cmdmap = $cmd;
 412                 }
 413         }
 414
 415         /**
 416          * Function that can mirror input values in datamap-array to other uid numbers.
 417          * 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]
 418          *
 419          * @param       array           This array has the syntax $mirror[table_name][uid] = [list of uids to copy data-value TO!]
 420          * @return      void
 421          */
 422         function setMirror($mirror)     {
 423                 if (is_array($mirror))  {
 424                         foreach ($mirror as $table => $uid_array) {
 425                                 if (isset($this->datamap[$table]))      {
 426                                         reset($uid_array);
 427                                         foreach ($uid_array as $id => $uidList) {
 428                                                 if (isset($this->datamap[$table][$id])) {
 429                                                         $theIdsInArray = t3lib_div::trimExplode(',',$uidList,1);
 430                                                         foreach ($theIdsInArray as $copyToUid) {
 431                                                                 $this->datamap[$table][$copyToUid] = $this->datamap[$table][$id];
 432                                                         }
 433                                                 }
 434                                         }
 435                                 }
 436                         }
 437                 }
 438         }
 439
 440         /**
 441          * Initializes default values coming from User TSconfig
 442          *
 443          * @param       array           User TSconfig array
 444          * @return      void
 445          */
 446         function setDefaultsFromUserTS($userTS) {
 447                 global $TCA;
 448                 if (is_array($userTS))  {
 449                         foreach($userTS as $k => $v)    {
 450                                 $k = substr($k,0,-1);
 451                                 if ($k && is_array($v) && isset($TCA[$k]))      {
 452                                         if (is_array($this->defaultValues[$k])) {
 453                                                 $this->defaultValues[$k] = array_merge($this->defaultValues[$k],$v);
 454                                         } else {
 455                                                 $this->defaultValues[$k] = $v;
 456                                         }
 457                                 }
 458                         }
 459                 }
 460         }
 461
 462         /**
 463          * Processing of uploaded files.
 464          * 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.
 465          *
 466          * @param       array           $_FILES array
 467          * @return      void
 468          */
 469         function process_uploads($postFiles)    {
 470
 471                 if (is_array($postFiles))       {
 472
 473                                 // Editing frozen:
 474                         if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze'])    {
 475                                 $this->newlog('All editing in this workspace has been frozen!',1);
 476                                 return FALSE;
 477                         }
 478
 479                         reset($postFiles);
 480                         $subA = current($postFiles);
 481                         if (is_array($subA))    {
 482                                 if (is_array($subA['name']) && is_array($subA['type']) && is_array($subA['tmp_name']) && is_array($subA['size']))       {
 483                                                 // Initialize the uploadedFilesArray:
 484                                         $this->uploadedFileArray=array();
 485
 486                                                 // For each entry:
 487                                         foreach($subA as $key => $values)       {
 488                                                 $this->process_uploads_traverseArray($this->uploadedFileArray,$values,$key);
 489                                         }
 490                                 } else {
 491                                         $this->uploadedFileArray=$subA;
 492                                 }
 493                         }
 494                 }
 495         }
 496
 497         /**
 498          * Traverse the upload array if needed to rearrange values.
 499          *
 500          * @param       array           $this->uploadedFileArray passed by reference
 501          * @param       array           Input array  ($_FILES parts)
 502          * @param       string          The current $_FILES array key to set on the outermost level.
 503          * @return      void
 504          * @access private
 505          * @see process_uploads()
 506          */
 507         function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet) {
 508                 if (is_array($inputArr))        {
 509                         foreach($inputArr as $key => $value)    {
 510                                 $this->process_uploads_traverseArray($outputArr[$key],$inputArr[$key],$keyToSet);
 511                         }
 512                 } else {
 513                         $outputArr[$keyToSet]=$inputArr;
 514                 }
 515         }
 516
 517
 518
 519
 520
 521
 522
 523
 524
 525
 526
 527
 528
 529
 530
 531         /*********************************************
 532          *
 533          * HOOKS
 534          *
 535          *********************************************/
 536
 537         /**
 538          * Hook: processDatamap_afterDatabaseOperations
 539          * (calls $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);)
 540          *
 541          * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
 542          *               but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
 543          *
 544          * @param       object          $hookObjectsArr: (reference) Array with hook objects
 545          * @param       string          $status: (reference) Status of the current operation, 'new' or 'update
 546          * @param       string          $table: (refrence) The table currently processing data for
 547          * @param       string          $id: (reference) The record uid currently processing data for, [integer] or [string] (like 'NEW...')
 548          * @param       array           $fieldArray: (reference) The field array of a record
 549          * @return      void
 550          */
 551         function hook_processDatamap_afterDatabaseOperations(&$hookObjectsArr, &$status, &$table, &$id, &$fieldArray) {
 552                         // Process hook directly:
 553                 if (!isset($this->remapStackRecords[$table][$id])) {
 554                         foreach($hookObjectsArr as $hookObj)    {
 555                                 if (method_exists($hookObj, 'processDatamap_afterDatabaseOperations')) {
 556                                         $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);
 557                                 }
 558                         }
 559                         // If this record is in remapStack (e.g. when using IRRE), values will be updated/remapped later on. So the hook will also be called later:
 560                 } else {
 561                         $this->remapStackRecords[$table][$id]['processDatamap_afterDatabaseOperations'] = array(
 562                                 'status' => $status,
 563                                 'fieldArray' => $fieldArray,
 564                                 'hookObjectsArr' => $hookObjectsArr,
 565                         );
 566                 }
 567         }
 568
 569         /**
 570          * Gets the 'checkModifyAccessList' hook objects.
 571          * The first call initializes the accordant objects.
 572          *
 573          * @return      array           The 'checkModifyAccessList' hook objects (if any)
 574          */
 575         protected function getCheckModifyAccessListHookObjects() {
 576                 if (!isset($this->checkModifyAccessListHookObjects)) {
 577                         $this->checkModifyAccessListHookObjects = array();
 578
 579                         if(is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['checkModifyAccessList'])) {
 580                                 foreach($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['checkModifyAccessList'] as $classData) {
 581                                         $hookObject = t3lib_div::getUserObj($classData);
 582
 583                                         if(!($hookObject instanceof t3lib_TCEmain_checkModifyAccessListHook)) {
 584                                                 throw new UnexpectedValueException('$hookObject must implement interface t3lib_TCEmain_checkModifyAccessListHook', 1251892472);
 585                                         }
 586
 587                                         $this->checkModifyAccessListHookObjects[] = $hookObject;
 588                                 }
 589                         }
 590                 }
 591
 592                 return $this->checkModifyAccessListHookObjects;
 593         }
 594
 595
 596
 597
 598
 599
 600
 601
 602
 603
 604
 605
 606
 607         /*********************************************
 608          *
 609          * PROCESSING DATA
 610          *
 611          *********************************************/
 612
 613         /**
 614          * Processing the data-array
 615          * Call this function to process the data-array set by start()
 616          *
 617          * @return      void
 618          */
 619         function process_datamap() {
 620                 global $TCA, $TYPO3_CONF_VARS;
 621                         // Keep versionized(!) relations here locally:
 622                 $registerDBList = array();
 623
 624                         // Editing frozen:
 625                 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze'])    {
 626                         $this->newlog('All editing in this workspace has been frozen!',1);
 627                         return FALSE;
 628                 }
 629
 630                         // First prepare user defined objects (if any) for hooks which extend this function:
 631                 $hookObjectsArr = array();
 632                 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'])) {
 633                         foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'] as $classRef) {
 634                                 $hookObjectsArr[] = t3lib_div::getUserObj($classRef);
 635                         }
 636                 }
 637
 638                         // 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.
 639                 $orderOfTables = Array();
 640                 if (isset($this->datamap['pages']))     {               // Set pages first.
 641                         $orderOfTables[]='pages';
 642                 }
 643                 $orderOfTables = array_unique(array_merge($orderOfTables, array_keys($this->datamap)));
 644
 645                         // Process the tables...
 646                 foreach($orderOfTables as $table)       {
 647                                 /* Check if
 648                                         - table is set in $TCA,
 649                                         - table is NOT readOnly
 650                                         - the table is set with content in the data-array (if not, there's nothing to process...)
 651                                         - permissions for tableaccess OK
 652                                 */
 653                         $modifyAccessList = $this->checkModifyAccessList($table);
 654                         if (!$modifyAccessList) {
 655                                 $id = 0;
 656                                 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
 657                         }
 658                         if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->datamap[$table]) && $modifyAccessList)      {
 659                                 if ($this->reverseOrder)        {
 660                                         $this->datamap[$table] = array_reverse($this->datamap[$table], 1);
 661                                 }
 662
 663                                         // For each record from the table, do:
 664                                         // $id is the record uid, may be a string if new records...
 665                                         // $incomingFieldArray is the array of fields
 666                                 foreach($this->datamap[$table] as $id => $incomingFieldArray)   {
 667                                         if (is_array($incomingFieldArray))      {
 668
 669                                                         // Hook: processDatamap_preProcessFieldArray
 670                                                 foreach($hookObjectsArr as $hookObj)    {
 671                                                         if (method_exists($hookObj, 'processDatamap_preProcessFieldArray')) {
 672                                                                 $hookObj->processDatamap_preProcessFieldArray($incomingFieldArray, $table, $id, $this);
 673                                                         }
 674                                                 }
 675
 676                                                         // ******************************
 677                                                         // Checking access to the record
 678                                                         // ******************************
 679                                                 $createNewVersion = FALSE;
 680                                                 $recordAccess = FALSE;
 681                                                 $old_pid_value = '';
 682                                                 $this->autoVersioningUpdate = FALSE;
 683
 684                                                 if (!t3lib_div::testInt($id)) {               // Is it a new record? (Then Id is a string)
 685                                                         $fieldArray = $this->newFieldArray($table);     // Get a fieldArray with default values
 686                                                         if (isset($incomingFieldArray['pid']))  {       // A pid must be set for new records.
 687                                                                         // $value = the pid
 688                                                                 $pid_value = $incomingFieldArray['pid'];
 689
 690                                                                         // Checking and finding numerical pid, it may be a string-reference to another value
 691                                                                 $OK = 1;
 692                                                                 if (strstr($pid_value,'NEW'))   {       // If a NEW... id
 693                                                                         if (substr($pid_value,0,1)=='-') {$negFlag=-1;$pid_value=substr($pid_value,1);} else {$negFlag=1;}
 694                                                                         if (isset($this->substNEWwithIDs[$pid_value]))  {       // Trying to find the correct numerical value as it should be mapped by earlier processing of another new record.
 695                                                                                 $old_pid_value = $pid_value;
 696                                                                                 $pid_value=intval($negFlag*$this->substNEWwithIDs[$pid_value]);
 697                                                                         } else {$OK = 0;}       // If not found in the substArray we must stop the process...
 698                                                                 } elseif ($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.
 699                                                                         if ($WSdestPage = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, 'pages', $pid_value, 'uid,t3ver_swapmode'))      {       // Looks for workspace version of page.
 700                                                                                 if ($WSdestPage['t3ver_swapmode']==0)   {       // if swapmode is zero, then change pid value.
 701                                                                                         $pid_value = $WSdestPage['uid'];
 702                                                                                 }
 703                                                                         }
 704                                                                 }
 705                                                                 $pid_value = intval($pid_value);
 706
 707                                                                         // The $pid_value is now the numerical pid at this point
 708                                                                 if ($OK)        {
 709                                                                         $sortRow = $TCA[$table]['ctrl']['sortby'];
 710                                                                         if ($pid_value>=0)      {       // Points to a page on which to insert the element, possibly in the top of the page
 711                                                                                 if ($sortRow)   {       // If this table is sorted we better find the top sorting number
 712                                                                                         $fieldArray[$sortRow] = $this->getSortNumber($table,0,$pid_value);
 713                                                                                 }
 714                                                                                 $fieldArray['pid'] = $pid_value;        // The numerical pid is inserted in the data array
 715                                                                         } else {        // points to another record before ifself
 716                                                                                 if ($sortRow)   {       // If this table is sorted we better find the top sorting number
 717                                                                                         $tempArray=$this->getSortNumber($table,0,$pid_value);   // Because $pid_value is < 0, getSortNumber returns an array
 718                                                                                         $fieldArray['pid'] = $tempArray['pid'];
 719                                                                                         $fieldArray[$sortRow] = $tempArray['sortNumber'];
 720                                                                                 } else {        // Here we fetch the PID of the record that we point to...
 721                                                                                         $tempdata = $this->recordInfo($table,abs($pid_value),'pid');
 722                                                                                         $fieldArray['pid']=$tempdata['pid'];
 723                                                                                 }
 724                                                                         }
 725                                                                 }
 726                                                         }
 727                                                         $theRealPid = $fieldArray['pid'];
 728
 729                                                                 // Now, check if we may insert records on this pid.
 730                                                         if ($theRealPid>=0)     {
 731                                                                 $recordAccess = $this->checkRecordInsertAccess($table,$theRealPid);             // Checks if records can be inserted on this $pid.
 732                                                                 if ($recordAccess)      {
 733                                                                         $this->addDefaultPermittedLanguageIfNotSet($table,$incomingFieldArray);
 734                                                                         $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$incomingFieldArray,TRUE);
 735                                                                         if (!$recordAccess)             {
 736                                                                                 $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
 737                                                                         } elseif(!$this->bypassWorkspaceRestrictions)   {
 738                                                                                         // Workspace related processing:
 739                                                                                 if ($res = $this->BE_USER->workspaceAllowLiveRecordsInPID($theRealPid,$table))  {       // If LIVE records cannot be created in the current PID due to workspace restrictions, prepare creation of placeholder-record
 740                                                                                         if ($res<0)     {
 741                                                                                                 $recordAccess = FALSE;
 742                                                                                                 $this->newlog('Stage for versioning root point and users access level did not allow for editing',1);
 743                                                                                         }
 744                                                                                 } else {        // So, if no live records were allowed, we have to create a new version of this record:
 745                                                                                         if ($TCA[$table]['ctrl']['versioningWS'])       {
 746                                                                                                 $createNewVersion = TRUE;
 747                                                                                         } else {
 748                                                                                                 $recordAccess = FALSE;
 749                                                                                                 $this->newlog('Record could not be created in this workspace in this branch',1);
 750                                                                                         }
 751                                                                                 }
 752                                                                         }
 753                                                                 }
 754                                                         } else {
 755                                                                 debug('Internal ERROR: pid should not be less than zero!');
 756                                                         }
 757                                                         $status = 'new';                                                // Yes new record, change $record_status to 'insert'
 758                                                 } else {        // Nope... $id is a number
 759                                                         $fieldArray = array();
 760                                                         $recordAccess = $this->checkRecordUpdateAccess($table,$id);
 761                                                         if (!$recordAccess)             {
 762                                                                 $propArr = $this->getRecordProperties($table,$id);
 763                                                                 $this->log($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']);
 764                                                         } else {        // Next check of the record permissions (internals)
 765                                                                 $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$id);
 766                                                                 if (!$recordAccess)             {
 767                                                                         $propArr = $this->getRecordProperties($table,$id);
 768                                                                         $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
 769                                                                 } else {        // Here we fetch the PID of the record that we point to...
 770                                                                         $tempdata = $this->recordInfo($table,$id,'pid'.($TCA[$table]['ctrl']['versioningWS']?',t3ver_wsid,t3ver_stage':''));
 771                                                                         $theRealPid = $tempdata['pid'];
 772
 773                                                                         // Use the new id of the versionized record we're trying to write to:
 774                                                                                 // (This record is a child record of a parent and has already been versionized.)
 775                                                                         if ($this->autoVersionIdMap[$table][$id]) {
 776                                                                                         // For the reason that creating a new version of this record, automatically
 777                                                                                         // created related child records (e.g. "IRRE"), update the accordant field:
 778                                                                                 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
 779
 780                                                                                         // Use the new id of the copied/versionized record:
 781                                                                                 $id = $this->autoVersionIdMap[$table][$id];
 782                                                                                 $recordAccess = TRUE;
 783                                                                                 $this->autoVersioningUpdate = TRUE;
 784
 785                                                                                 // Checking access in case of offline workspace:
 786                                                                         } elseif (!$this->bypassWorkspaceRestrictions && $errorCode = $this->BE_USER->workspaceCannotEditRecord($table,$tempdata)) {
 787                                                                                 $recordAccess = FALSE;          // Versioning is required and it must be offline version!
 788
 789                                                                                         // Auto-creation of version: In offline workspace, test if versioning is enabled and look for workspace version of input record. If there is no versionized record found we will create one and save to that.
 790                                                                                 if ($this->BE_USER->workspaceAllowAutoCreation($table,$id,$theRealPid)) {
 791                                                                                         $tce = t3lib_div::makeInstance('t3lib_TCEmain');
 792                                                                                         /* @var $tce t3lib_TCEmain  */
 793                                                                                         $tce->stripslashes_values = 0;
 794
 795                                                                                                 // Setting up command for creating a new version of the record:
 796                                                                                         $cmd = array();
 797                                                                                         $cmd[$table][$id]['version'] = array(
 798                                                                                                 'action' => 'new',
 799                                                                                                 'treeLevels' => -1,     // Default is to create a version of the individual records... element versioning that is.
 800                                                                                                 'label' => 'Auto-created for WS #'.$this->BE_USER->workspace
 801                                                                                         );
 802                                                                                         $tce->start(array(),$cmd);
 803                                                                                         $tce->process_cmdmap();
 804                                                                                         $this->errorLog = array_merge($this->errorLog,$tce->errorLog);
 805
 806                                                                                                 // If copying was successful, share the new uids (also of related children):
 807                                                                                         if ($tce->copyMappingArray[$table][$id])        {
 808                                                                                                 foreach ($tce->copyMappingArray as $origTable => $origIdArray) {
 809                                                                                                         foreach ($origIdArray as $origId => $newId) {
 810                                                                                                                 $this->uploadedFileArray[$origTable][$newId] = $this->uploadedFileArray[$origTable][$origId];
 811                                                                                                                 $this->autoVersionIdMap[$origTable][$origId] = $newId;
 812                                                                                                         }
 813                                                                                                 }
 814                                                                                                 $this->RTEmagic_copyIndex = t3lib_div::array_merge_recursive_overrule($this->RTEmagic_copyIndex, $tce->RTEmagic_copyIndex);             // See where RTEmagic_copyIndex is used inside fillInFieldArray() for more information...
 815
 816                                                                                                         // Update registerDBList, that holds the copied relations to child records:
 817                                                                                                 $registerDBList = array_merge($registerDBList, $tce->registerDBList);
 818                                                                                                         // For the reason that creating a new version of this record, automatically
 819                                                                                                         // created related child records (e.g. "IRRE"), update the accordant field:
 820                                                                                                 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
 821
 822                                                                                                         // Use the new id of the copied/versionized record:
 823                                                                                                 $id = $this->autoVersionIdMap[$table][$id];
 824                                                                                                 $recordAccess = TRUE;
 825                                                                                                 $this->autoVersioningUpdate = TRUE;
 826                                                                                         } else $this->newlog("Could not be edited in offline workspace in the branch where found (failure state: '".$errorCode."'). Auto-creation of version failed!",1);
 827                                                                                 } 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);
 828                                                                         }
 829                                                                 }
 830                                                         }
 831                                                         $status = 'update';     // the default is 'update'
 832                                                 }
 833
 834                                                         // If access was granted above, proceed to create or update record:
 835                                                 if ($recordAccess)      {
 836
 837                                                         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.
 838                                                         $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
 839                                                         if ($status=='new' && $table=='pages' && is_array($TSConfig['permissions.']))   {
 840                                                                 $fieldArray = $this->setTSconfigPermissions($fieldArray,$TSConfig['permissions.']);
 841                                                         }
 842                                                         if ($createNewVersion)  {
 843                                                                 $newVersion_placeholderFieldArray = $fieldArray;
 844                                                         }
 845
 846                                                                 // Processing of all fields in incomingFieldArray and setting them in $fieldArray
 847                                                         $fieldArray = $this->fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$theRealPid,$status,$tscPID);
 848
 849                                                                 // NOTICE! All manipulation beyond this point bypasses both "excludeFields" AND possible "MM" relations / file uploads to field!
 850
 851                                                                 // Forcing some values unto field array:
 852                                                         $fieldArray = $this->overrideFieldArray($table,$fieldArray);    // NOTICE: This overriding is potentially dangerous; permissions per field is not checked!!!
 853                                                         if ($createNewVersion)  {
 854                                                                 $newVersion_placeholderFieldArray = $this->overrideFieldArray($table,$newVersion_placeholderFieldArray);
 855                                                         }
 856
 857                                                                 // Setting system fields
 858                                                         if ($status=='new')     {
 859                                                                 if ($TCA[$table]['ctrl']['crdate'])     {
 860                                                                         $fieldArray[$TCA[$table]['ctrl']['crdate']] = $GLOBALS['EXEC_TIME'];
 861                                                                         if ($createNewVersion) {
 862                                                                                 $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['crdate']] = $GLOBALS['EXEC_TIME'];
 863                                                                         }
 864                                                                 }
 865                                                                 if ($TCA[$table]['ctrl']['cruser_id'])  {
 866                                                                         $fieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
 867                                                                         if ($createNewVersion)  $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
 868                                                                 }
 869                                                         } elseif ($this->checkSimilar) {        // Removing fields which are equal to the current value:
 870                                                                 $fieldArray = $this->compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray);
 871                                                         }
 872                                                         if ($TCA[$table]['ctrl']['tstamp'] && count($fieldArray))       {
 873                                                                 $fieldArray[$TCA[$table]['ctrl']['tstamp']] = $GLOBALS['EXEC_TIME'];
 874                                                                 if ($createNewVersion) {
 875                                                                         $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['tstamp']] = $GLOBALS['EXEC_TIME'];
 876                                                                 }
 877                                                         }
 878                                                         if ($TCA[$table]['ctrl']['versioningWS']) {
 879                                                                 $fieldArray['t3ver_stage'] = 0;
 880                                                         }
 881
 882                                                                 // Hook: processDatamap_postProcessFieldArray
 883                                                         foreach($hookObjectsArr as $hookObj)    {
 884                                                                 if (method_exists($hookObj, 'processDatamap_postProcessFieldArray')) {
 885                                                                         $hookObj->processDatamap_postProcessFieldArray($status, $table, $id, $fieldArray, $this);
 886                                                                 }
 887                                                         }
 888
 889                                                                 // Performing insert/update. If fieldArray has been unset by some userfunction (see hook above), don't do anything
 890                                                                 // Kasper: Unsetting the fieldArray is dangerous; MM relations might be saved already and files could have been uploaded that are now "lost"
 891                                                         if (is_array($fieldArray)) {
 892                                                                 if ($status=='new')     {
 893                                                                         if ($createNewVersion)  {       // This creates a new version of the record with online placeholder and offline version
 894                                                                                 $versioningType = $table==='pages' ? $this->BE_USER->workspaceVersioningTypeGetClosest(t3lib_div::intInRange($TYPO3_CONF_VARS['BE']['newPagesVersioningType'],-1,1)) : -1;
 895                                                                                 if ($this->BE_USER->workspaceVersioningTypeAccess($versioningType))     {
 896                                                                                         $newVersion_placeholderFieldArray['t3ver_label'] = 'INITIAL PLACEHOLDER';
 897                                                                                         $newVersion_placeholderFieldArray['t3ver_state'] = 1;   // Setting placeholder state value for temporary record
 898                                                                                         $newVersion_placeholderFieldArray['t3ver_wsid'] = $this->BE_USER->workspace;    // Setting workspace - only so display of place holders can filter out those from other workspaces.
 899                                                                                         $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['label']] = '[PLACEHOLDER, WS#'.$this->BE_USER->workspace.']';
 900                                                                                         $this->insertDB($table,$id,$newVersion_placeholderFieldArray,FALSE);    // Saving placeholder as 'original'
 901
 902                                                                                                 // For the actual new offline version, set versioning values to point to placeholder:
 903                                                                                         $fieldArray['pid'] = -1;
 904                                                                                         $fieldArray['t3ver_oid'] = $this->substNEWwithIDs[$id];
 905                                                                                         $fieldArray['t3ver_id'] = 1;
 906                                                                                         $fieldArray['t3ver_state'] = -1;        // Setting placeholder state value for version (so it can know it is currently a new version...)
 907                                                                                         $fieldArray['t3ver_label'] = 'First draft version';
 908                                                                                         $fieldArray['t3ver_wsid'] = $this->BE_USER->workspace;
 909                                                                                         if ($table==='pages') {         // Swap mode set to "branch" so we can build branches for pages.
 910                                                                                                 $fieldArray['t3ver_swapmode'] = $versioningType;
 911                                                                                         }
 912                                                                                         $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!
 913                                                                                         if ($phShadowId)        {
 914                                                                                                 $this->placeholderShadowing($table,$phShadowId);
 915                                                                                                         // Hold auto-versionized ids of placeholders:
 916                                                                                                 $this->autoVersionIdMap[$table][$this->substNEWwithIDs[$id]] = $phShadowId;
 917                                                                                         }
 918                                                                                 } else $this->newlog('Versioning type "'.$versioningType.'" was not allowed, so could not create new record.',1);
 919                                                                         } else {
 920                                                                                 $this->insertDB($table,$id,$fieldArray,FALSE,$incomingFieldArray['uid']);
 921                                                                         }
 922                                                                 } else {
 923                                                                         $this->updateDB($table,$id,$fieldArray);
 924                                                                         $this->placeholderShadowing($table,$id);
 925                                                                 }
 926                                                         }
 927
 928                                                                 /*
 929                                                                  * Hook: processDatamap_afterDatabaseOperations
 930                                                                  *
 931                                                                  * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
 932                                                                  *               but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
 933                                                                  */
 934                                                         $this->hook_processDatamap_afterDatabaseOperations($hookObjectsArr, $status, $table, $id, $fieldArray);
 935                                                 }       // if ($recordAccess)   {
 936                                         }       // if (is_array($incomingFieldArray))   {
 937                                 }
 938                         }
 939                 }
 940
 941                         // Process the stack of relations to remap/correct
 942                 $this->processRemapStack();
 943                 $this->dbAnalysisStoreExec();
 944                 $this->removeRegisteredFiles();
 945
 946                 /*
 947                  * Hook: processDatamap_afterAllOperations
 948                  *
 949                  * Note: When this hook gets called, all operations on the submitted data have been finished.
 950                  */
 951                 foreach($hookObjectsArr as $hookObj) {
 952                         if (method_exists($hookObj, 'processDatamap_afterAllOperations')) {
 953                                 $hookObj->processDatamap_afterAllOperations($this);
 954                         }
 955                 }
 956         }
 957
 958         /**
 959          * Fix shadowing of data in case we are editing a offline version of a live "New" placeholder record:
 960          *
 961          * @param       string          Table name
 962          * @param       integer         Record uid
 963          * @return      void
 964          */
 965         function placeholderShadowing($table,$id)       {
 966                 global $TCA;
 967
 968                 t3lib_div::loadTCA($table);
 969                 if ($liveRec = t3lib_BEfunc::getLiveVersionOfRecord($table,$id,'*'))    {
 970                         if ((int)$liveRec['t3ver_state']>0)     {
 971                                 $justStoredRecord = t3lib_BEfunc::getRecord($table,$id);
 972                                 $newRecord = array();
 973
 974                                 $shadowCols = $TCA[$table]['ctrl']['shadowColumnsForNewPlaceholders'];
 975                                 $shadowCols.= ','.$TCA[$table]['ctrl']['languageField'];
 976                                 $shadowCols.= ','.$TCA[$table]['ctrl']['transOrigPointerField'];
 977                                 $shadowCols.= ','.$TCA[$table]['ctrl']['type'];
 978                                 $shadowCols.= ','.$TCA[$table]['ctrl']['label'];
 979
 980                                 $shadowColumns = array_unique(t3lib_div::trimExplode(',', $shadowCols,1));
 981                                 foreach($shadowColumns as $fieldName)   {
 982                                         if (strcmp($justStoredRecord[$fieldName],$liveRec[$fieldName]) && isset($TCA[$table]['columns'][$fieldName]) && $fieldName!=='uid' && $fieldName!=='pid')       {
 983                                                 $newRecord[$fieldName] = $justStoredRecord[$fieldName];
 984                                         }
 985                                 }
 986
 987                                 if (count($newRecord))  {
 988                                         $this->newlog2('Shadowing done on fields <i>'.implode(',',array_keys($newRecord)).'</i> in placeholder record '.$table.':'.$liveRec['uid'].' (offline version UID='.$id.')', $table, $liveRec['uid'], $liveRec['pid']);
 989                                         $this->updateDB($table,$liveRec['uid'],$newRecord);
 990                                 }
 991                         }
 992                 }
 993         }
 994
 995         /**
 996          * Filling in the field array
 997          * $this->exclude_array is used to filter fields if needed.
 998          *
 999          * @param       string          Table name
1000          * @param       integer         Record ID
1001          * @param       array           Default values, Preset $fieldArray with 'pid' maybe (pid and uid will be not be overridden anyway)
1002          * @param       array           $incomingFieldArray is which fields/values you want to set. There are processed and put into $fieldArray if OK
1003          * @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.
1004          * @param       string          $status = 'new' or 'update'
1005          * @param       integer         $tscPID: TSconfig PID
1006          * @return      array           Field Array
1007          */
1008         function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID)  {
1009                 global $TCA;
1010
1011                         // Initialize:
1012                 t3lib_div::loadTCA($table);
1013                 $originalLanguageRecord = NULL;
1014                 $originalLanguage_diffStorage = NULL;
1015                 $diffStorageFlag = FALSE;
1016
1017                         // Setting 'currentRecord' and 'checkValueRecord':
1018                 if (strstr($id,'NEW'))  {
1019                         $currentRecord = $checkValueRecord = $fieldArray;       // must have the 'current' array - not the values after processing below...
1020
1021                                 // IF $incomingFieldArray is an array, overlay it.
1022                                 // 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 $checkValueRecord is used by the flexform evaluation only anyways...
1023                         if (is_array($incomingFieldArray) && is_array($checkValueRecord))       {
1024                                 $checkValueRecord = t3lib_div::array_merge_recursive_overrule($checkValueRecord, $incomingFieldArray);
1025                         }
1026                 } else {
1027                         $currentRecord = $checkValueRecord = $this->recordInfo($table,$id,'*'); // We must use the current values as basis for this!
1028
1029                         t3lib_BEfunc::fixVersioningPid($table,$currentRecord);  // This is done to make the pid positive for offline versions; Necessary to have diff-view for pages_language_overlay in workspaces.
1030
1031                                 // Get original language record if available:
1032                         if (is_array($currentRecord)
1033                                         && $TCA[$table]['ctrl']['transOrigDiffSourceField']
1034                                         && $TCA[$table]['ctrl']['languageField']
1035                                         && $currentRecord[$TCA[$table]['ctrl']['languageField']] > 0
1036                                         && $TCA[$table]['ctrl']['transOrigPointerField']
1037                                         && intval($currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']]) > 0)   {
1038
1039                                 $lookUpTable = $TCA[$table]['ctrl']['transOrigPointerTable'] ? $TCA[$table]['ctrl']['transOrigPointerTable'] : $table;
1040                                 $originalLanguageRecord = $this->recordInfo($lookUpTable,$currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']],'*');
1041                                 t3lib_BEfunc::workspaceOL($lookUpTable,$originalLanguageRecord);
1042                                 $originalLanguage_diffStorage = unserialize($currentRecord[$TCA[$table]['ctrl']['transOrigDiffSourceField']]);
1043                         }
1044                 }
1045                 $this->checkValue_currentRecord = $checkValueRecord;
1046
1047                         /*
1048                                 In the following all incoming value-fields are tested:
1049                                 - Are the user allowed to change the field?
1050                                 - Is the field uid/pid (which are already set)
1051                                 - perms-fields for pages-table, then do special things...
1052                                 - If the field is nothing of the above and the field is configured in TCA, the fieldvalues are evaluated by ->checkValue
1053
1054                                 If everything is OK, the field is entered into $fieldArray[]
1055                         */
1056                 foreach($incomingFieldArray as $field => $fieldValue)   {
1057                         if (!in_array($table.'-'.$field, $this->exclude_array) && !$this->data_disableFields[$table][$id][$field])      {       // The field must be editable.
1058
1059                                         // Checking if a value for language can be changed:
1060                                 $languageDeny = $TCA[$table]['ctrl']['languageField'] && !strcmp($TCA[$table]['ctrl']['languageField'], $field) && !$this->BE_USER->checkLanguageAccess($fieldValue);
1061
1062                                 if (!$languageDeny)     {
1063                                                 // Stripping slashes - will probably be removed the day $this->stripslashes_values is removed as an option...
1064                                         if ($this->stripslashes_values) {
1065                                                 if (is_array($fieldValue))      {
1066                                                         t3lib_div::stripSlashesOnArray($fieldValue);
1067                                                 } else $fieldValue = stripslashes($fieldValue);
1068                                         }
1069
1070                                         switch ($field) {
1071                                                 case 'uid':
1072                                                 case 'pid':
1073                                                         // Nothing happens, already set
1074                                                 break;
1075                                                 case 'perms_userid':
1076                                                 case 'perms_groupid':
1077                                                 case 'perms_user':
1078                                                 case 'perms_group':
1079                                                 case 'perms_everybody':
1080                                                                 // Permissions can be edited by the owner or the administrator
1081                                                         if ($table=='pages' && ($this->admin || $status=='new' || $this->pageInfo($id,'perms_userid')==$this->userid) ) {
1082                                                                 $value=intval($fieldValue);
1083                                                                 switch($field)  {
1084                                                                         case 'perms_userid':
1085                                                                                 $fieldArray[$field]=$value;
1086                                                                         break;
1087                                                                         case 'perms_groupid':
1088                                                                                 $fieldArray[$field]=$value;
1089                                                                         break;
1090                                                                         default:
1091                                                                                 if ($value>=0 && $value<pow(2,5))       {
1092                                                                                         $fieldArray[$field]=$value;
1093                                                                                 }
1094                                                                         break;
1095                                                                 }
1096                                                         }
1097                                                 break;
1098                                                 case 't3ver_oid':
1099                                                 case 't3ver_id':
1100                                                 case 't3ver_wsid':
1101                                                 case 't3ver_state':
1102                                                 case 't3ver_swapmode':
1103                                                 case 't3ver_count':
1104                                                 case 't3ver_stage':
1105                                                 case 't3ver_tstamp':
1106                                                         // t3ver_label is not here because it CAN be edited as a regular field!
1107                                                 break;
1108                                                 default:
1109                                                         if (isset($TCA[$table]['columns'][$field]))     {
1110                                                                         // Evaluating the value
1111                                                                 $res = $this->checkValue($table,$field,$fieldValue,$id,$status,$realPid,$tscPID);
1112                                                                 if (isset($res['value']))       {
1113                                                                         $fieldArray[$field] = $res['value'];
1114                                                                 }
1115
1116                                                                         // Add the value of the original record to the diff-storage content:
1117                                                                 if ($this->updateModeL10NdiffData && $TCA[$table]['ctrl']['transOrigDiffSourceField'])  {
1118                                                                         $originalLanguage_diffStorage[$field] = $this->updateModeL10NdiffDataClear ? '' : $originalLanguageRecord[$field];
1119                                                                         $diffStorageFlag = TRUE;
1120                                                                 }
1121
1122                                                                         // If autoversioning is happening we need to perform a nasty hack. The case is parallel to a similar hack inside checkValue_group_select_file().
1123                                                                         // When a copy or version is made of a record, a search is made for any RTEmagic* images in fields having the "images" soft reference parser applied. That should be true for RTE fields. If any are found they are duplicated to new names and the file reference in the bodytext is updated accordingly.
1124                                                                         // However, with auto-versioning the submitted content of the field will just overwrite the corrected values. This leaves a) lost RTEmagic files and b) creates a double reference to the old files.
1125                                                                         // The only solution I can come up with is detecting when auto versioning happens, then see if any RTEmagic images was copied and if so make a stupid string-replace of the content !
1126                                                                 if ($this->autoVersioningUpdate===TRUE) {
1127                                                                         if (is_array($this->RTEmagic_copyIndex[$table][$id][$field]))   {
1128                                                                                 foreach($this->RTEmagic_copyIndex[$table][$id][$field] as $oldRTEmagicName => $newRTEmagicName) {
1129                                                                                         $fieldArray[$field] = str_replace(' src="'.$oldRTEmagicName.'"',' src="'.$newRTEmagicName.'"',$fieldArray[$field]);
1130                                                                                 }
1131                                                                         }
1132                                                                 }
1133
1134                                                         } elseif ($TCA[$table]['ctrl']['origUid']===$field) {   // Allow value for original UID to pass by...
1135                                                                 $fieldArray[$field] = $fieldValue;
1136                                                         }
1137                                                 break;
1138                                         }
1139                                 }       // Checking language.
1140                         }       // Check exclude fields / disabled fields...
1141                 }
1142                         // Add diff-storage information:
1143                 if ($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...
1144                          $fieldArray[$TCA[$table]['ctrl']['transOrigDiffSourceField']] = serialize($originalLanguage_diffStorage);
1145                 }
1146
1147                         // Checking for RTE-transformations of fields:
1148                 $types_fieldConfig = t3lib_BEfunc::getTCAtypes($table,$currentRecord);
1149                 $theTypeString = t3lib_BEfunc::getTCAtypeValue($table,$currentRecord);
1150                 if (is_array($types_fieldConfig))       {
1151                         foreach ($types_fieldConfig as $vconf) {
1152                                         // Write file configuration:
1153                                 $eFile = t3lib_parsehtml_proc::evalWriteFile($vconf['spec']['static_write'],array_merge($currentRecord,$fieldArray));   // inserted array_merge($currentRecord,$fieldArray) 170502
1154
1155                                         // RTE transformations:
1156                                 if (!$this->dontProcessTransformations) {
1157                                         if (isset($fieldArray[$vconf['field']]))        {
1158                                                         // Look for transformation flag:
1159                                                 switch((string)$incomingFieldArray['_TRANSFORM_'.$vconf['field']])      {
1160                                                         case 'RTE':
1161                                                                 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($tscPID));
1162                                                                 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$table,$vconf['field'],$theTypeString);
1163
1164                                                                         // Set alternative relative path for RTE images/links:
1165                                                                 $RTErelPath = is_array($eFile) ? dirname($eFile['relEditFile']) : '';
1166
1167                                                                         // Get RTE object, draw form and set flag:
1168                                                                 $RTEobj = t3lib_BEfunc::RTEgetObj();
1169                                                                 if (is_object($RTEobj)) {
1170                                                                         $fieldArray[$vconf['field']] = $RTEobj->transformContent('db',$fieldArray[$vconf['field']],$table,$vconf['field'],$currentRecord,$vconf['spec'],$thisConfig,$RTErelPath,$currentRecord['pid']);
1171                                                                 } else {
1172                                                                         debug('NO RTE OBJECT FOUND!');
1173                                                                 }
1174                                                         break;
1175                                                 }
1176                                         }
1177                                 }
1178
1179                                         // Write file configuration:
1180                                 if (is_array($eFile))   {
1181                                         $mixedRec = array_merge($currentRecord,$fieldArray);
1182                                         $SW_fileContent = t3lib_div::getUrl($eFile['editFile']);
1183                                         $parseHTML = t3lib_div::makeInstance('t3lib_parsehtml_proc');
1184                                         /* @var $parseHTML t3lib_parsehtml_proc */
1185                                         $parseHTML->init('','');
1186
1187                                         $eFileMarker = $eFile['markerField']&&trim($mixedRec[$eFile['markerField']]) ? trim($mixedRec[$eFile['markerField']]) : '###TYPO3_STATICFILE_EDIT###';
1188                                         $insertContent = str_replace($eFileMarker,'',$mixedRec[$eFile['contentField']]);        // must replace the marker if present in content!
1189
1190                                         $SW_fileNewContent = $parseHTML->substituteSubpart($SW_fileContent, $eFileMarker, chr(10).$insertContent.chr(10), 1, 1);
1191                                         t3lib_div::writeFile($eFile['editFile'],$SW_fileNewContent);
1192
1193                                                 // Write status:
1194                                         if (!strstr($id,'NEW') && $eFile['statusField'])        {
1195                                                 $GLOBALS['TYPO3_DB']->exec_UPDATEquery(
1196                                                         $table,
1197                                                         'uid='.intval($id),
1198                                                         array(
1199                                                                 $eFile['statusField'] => $eFile['relEditFile'].' updated '.date('d-m-Y H:i:s').', bytes '.strlen($mixedRec[$eFile['contentField']])
1200                                                         )
1201                                                 );
1202                                         }
1203                                 } elseif ($eFile && is_string($eFile))  {
1204                                         $this->log($table,$id,2,0,1,"Write-file error: '%s'",13,array($eFile),$realPid);
1205                                 }
1206                         }
1207                 }
1208                         // Return fieldArray
1209                 return $fieldArray;
1210         }
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223         /*********************************************
1224          *
1225          * Evaluation of input values
1226          *
1227          ********************************************/
1228
1229         /**
1230          * Evaluates a value according to $table/$field settings.
1231          * This function is for real database fields - NOT FlexForm "pseudo" fields.
1232          * 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() )
1233          *
1234          * @param       string          Table name
1235          * @param       string          Field name
1236          * @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.
1237          * @param       string          The record-uid, mainly - but not exclusively - used for logging
1238          * @param       string          'update' or 'new' flag
1239          * @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.
1240          * @param       integer         $tscPID
1241          * @return      array           Returns the evaluated $value as key "value" in this array. Can be checked with isset($res['value']) ...
1242          */
1243         function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID)  {
1244                 global $TCA, $PAGES_TYPES;
1245                 t3lib_div::loadTCA($table);
1246
1247                 $res = Array(); // result array
1248                 $recFID = $table.':'.$id.':'.$field;
1249
1250                         // Processing special case of field pages.doktype
1251                 if ($table=='pages' && $field=='doktype')       {
1252                                 // If the user may not use this specific doktype, we issue a warning
1253                         if (! ($this->admin || t3lib_div::inList($this->BE_USER->groupData['pagetypes_select'],$value)))        {
1254                                 $propArr = $this->getRecordProperties($table,$id);
1255                                 $this->log($table,$id,5,0,1,"You cannot change the 'doktype' of page '%s' to the desired value.",1,array($propArr['header']),$propArr['event_pid']);
1256                                 return $res;
1257                         };
1258                         if ($status=='update')  {
1259                                         // This checks 1) if we should check for disallowed tables and 2) if there are records from disallowed tables on the current page
1260                                 $onlyAllowedTables = isset($PAGES_TYPES[$value]['onlyAllowedTables']) ? $PAGES_TYPES[$value]['onlyAllowedTables'] : $PAGES_TYPES['default']['onlyAllowedTables'];
1261                                 if ($onlyAllowedTables) {
1262                                         $theWrongTables = $this->doesPageHaveUnallowedTables($id,$value);
1263                                         if ($theWrongTables)    {
1264                                                 $propArr = $this->getRecordProperties($table,$id);
1265                                                 $this->log($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']);
1266                                                 return $res;
1267                                         }
1268                                 }
1269                         }
1270                 }
1271
1272                         // Get current value:
1273                 $curValueRec = $this->recordInfo($table,$id,$field);
1274                 $curValue = $curValueRec[$field];
1275
1276                         // Getting config for the field
1277                 $tcaFieldConf = $TCA[$table]['columns'][$field]['config'];
1278
1279                         // Preform processing:
1280                 $res = $this->checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$this->uploadedFileArray[$table][$id][$field],$tscPID);
1281
1282                 return $res;
1283         }
1284
1285         /**
1286          * Branches out evaluation of a field value based on its type as configured in TCA
1287          * Can be called for FlexForm pseudo fields as well, BUT must not have $field set if so.
1288          *
1289          * @param       array           The result array. The processed value (if any!) is set in the "value" key.
1290          * @param       string          The value to set.
1291          * @param       array           Field configuration from TCA
1292          * @param       string          Table name
1293          * @param       integer         Return UID
1294          * @param       [type]          $curValue: ...
1295          * @param       [type]          $status: ...
1296          * @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.
1297          * @param       [type]          $recFID: ...
1298          * @param       string          Field name. Must NOT be set if the call is for a flexform field (since flexforms are not allowed within flexforms).
1299          * @param       [type]          $uploadedFiles: ...
1300          * @param       [type]          $tscPID: ...
1301          * @return      array           Returns the evaluated $value as key "value" in this array.
1302          */
1303         function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID)   {
1304
1305                 $PP = array($table,$id,$curValue,$status,$realPid,$recFID,$tscPID);
1306
1307                 switch ($tcaFieldConf['type']) {
1308                         case 'text':
1309                                 $res = $this->checkValue_text($res,$value,$tcaFieldConf,$PP,$field);
1310                         break;
1311                         case 'passthrough':
1312                         case 'user':
1313                                 $res['value'] = $value;
1314                         break;
1315                         case 'input':
1316                                 $res = $this->checkValue_input($res,$value,$tcaFieldConf,$PP,$field);
1317                         break;
1318                         case 'check':
1319                                 $res = $this->checkValue_check($res,$value,$tcaFieldConf,$PP);
1320                         break;
1321                         case 'radio':
1322                                 $res = $this->checkValue_radio($res,$value,$tcaFieldConf,$PP);
1323                         break;
1324                         case 'group':
1325                         case 'select':
1326                                 $res = $this->checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1327                         break;
1328                         case 'inline':
1329                                 $res = $this->checkValue_inline($res,$value,$tcaFieldConf,$PP,$field);
1330                                 break;
1331                         case 'flex':
1332                                 if ($field)     {       // FlexForms are only allowed for real fields.
1333                                         $res = $this->checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1334                                 }
1335                         break;
1336                         default:
1337                                 #debug(array($tcaFieldConf,$res,$value),'NON existing field type:');
1338                         break;
1339                 }
1340
1341                 return $res;
1342         }
1343
1344
1345         /**
1346          * Evaluate "text" type values.
1347          *
1348          * @param       array           The result array. The processed value (if any!) is set in the "value" key.
1349          * @param       string          The value to set.
1350          * @param       array           Field configuration from TCA
1351          * @param       array           Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1352          * @param       string          Field name
1353          * @return      array           Modified $res array
1354          */
1355         function checkValue_text($res,$value,$tcaFieldConf,$PP,$field='')       {
1356                 $evalCodesArray = t3lib_div::trimExplode(',',$tcaFieldConf['eval'],1);
1357                 $res = $this->checkValue_text_Eval($value,$evalCodesArray,$tcaFieldConf['is_in']);
1358                 return $res;
1359         }
1360
1361         /**
1362          * Evaluate "input" type values.
1363          *
1364          * @param       array           The result array. The processed value (if any!) is set in the "value" key.
1365          * @param       string          The value to set.
1366          * @param       array           Field configuration from TCA
1367          * @param       array           Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1368          * @param       string          Field name
1369          * @return      array           Modified $res array
1370          */
1371         function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='')      {
1372                 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1373
1374                         // Secures the string-length to be less than max.
1375                 if (intval($tcaFieldConf['max']) > 0) {
1376                         $value = $GLOBALS['LANG']->csConvObj->substr($GLOBALS['LANG']->charSet, $value, 0, intval($tcaFieldConf['max']));
1377                 }
1378
1379                         // Checking range of value:
1380                 if ($tcaFieldConf['range'] && $value!=$tcaFieldConf['checkbox'])        {       // If value is not set to the allowed checkbox-value then it is checked against the ranges
1381                         if (isset($tcaFieldConf['range']['upper'])&&$value>$tcaFieldConf['range']['upper'])     {$value=$tcaFieldConf['range']['upper'];}
1382                         if (isset($tcaFieldConf['range']['lower'])&&$value<$tcaFieldConf['range']['lower'])     {$value=$tcaFieldConf['range']['lower'];}
1383                 }
1384
1385                         // Process evaluation settings:
1386                 $evalCodesArray = t3lib_div::trimExplode(',',$tcaFieldConf['eval'],1);
1387                 $res = $this->checkValue_input_Eval($value,$evalCodesArray,$tcaFieldConf['is_in']);
1388
1389                         // Process UNIQUE settings:
1390                 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...
1391                         if ($res['value'] && in_array('uniqueInPid',$evalCodesArray))   {
1392                                 $res['value'] = $this->getUnique($table,$field,$res['value'],$id,$realPid);
1393                         }
1394                         if ($res['value'] && in_array('unique',$evalCodesArray))        {
1395                                 $res['value'] = $this->getUnique($table,$field,$res['value'],$id);
1396                         }
1397                 }
1398
1399                 return $res;
1400         }
1401
1402         /**
1403          * Evaluates 'check' type values.
1404          *
1405          * @param       array           The result array. The processed value (if any!) is set in the 'value' key.
1406          * @param       string          The value to set.
1407          * @param       array           Field configuration from TCA
1408          * @param       array           Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1409          * @return      array           Modified $res array
1410          */
1411         function checkValue_check($res,$value,$tcaFieldConf,$PP)        {
1412                 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1413
1414                 $itemC = count($tcaFieldConf['items']);
1415                 if (!$itemC)    {$itemC=1;}
1416                 $maxV = pow(2,$itemC);
1417
1418                 if ($value<0)   {$value=0;}
1419                 if ($value>$maxV)       {$value=$maxV;}
1420                 $res['value'] = $value;
1421
1422                 return $res;
1423         }
1424
1425         /**
1426          * Evaluates 'radio' type values.
1427          *
1428          * @param       array           The result array. The processed value (if any!) is set in the 'value' key.
1429          * @param       string          The value to set.
1430          * @param       array           Field configuration from TCA
1431          * @param       array           Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1432          * @return      array           Modified $res array
1433          */
1434         function checkValue_radio($res,$value,$tcaFieldConf,$PP)        {
1435                 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1436
1437                 if (is_array($tcaFieldConf['items']))   {
1438                         foreach($tcaFieldConf['items'] as $set) {
1439                                 if (!strcmp($set[1],$value))    {
1440                                         $res['value'] = $value;
1441                                         break;
1442                                 }
1443                         }
1444                 }
1445
1446                 return $res;
1447         }
1448
1449         /**
1450          * Evaluates 'group' or 'select' type values.
1451          *
1452          * @param       array           The result array. The processed value (if any!) is set in the 'value' key.
1453          * @param       string          The value to set.
1454          * @param       array           Field configuration from TCA
1455          * @param       array           Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1456          * @param       [type]          $uploadedFiles: ...
1457          * @param       string          Field name
1458          * @return      array           Modified $res array
1459          */
1460         function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)   {
1461
1462                 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1463
1464                         // Detecting if value sent is an array and if so, implode it around a comma:
1465                 if (is_array($value))   {
1466                         $value = implode(',',$value);
1467                 }
1468
1469                         // 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.
1470                         // Anyways, this should NOT disturb anything else:
1471                 $value = $this->convNumEntityToByteValue($value);
1472
1473                         // When values are sent as group or select they come as comma-separated values which are exploded by this function:
1474                 $valueArray = $this->checkValue_group_select_explodeSelectGroupValue($value);
1475
1476                         // If not multiple is set, then remove duplicates:
1477                 if (!$tcaFieldConf['multiple']) {
1478                         $valueArray = array_unique($valueArray);
1479                 }
1480
1481                         // If an exclusive key is found, discard all others:
1482                 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['exclusiveKeys'])  {
1483                         $exclusiveKeys = t3lib_div::trimExplode(',', $tcaFieldConf['exclusiveKeys']);
1484                         foreach($valueArray as $kk => $vv)      {
1485                                 if (in_array($vv, $exclusiveKeys))      {       // $vv is the item key!
1486                                         $valueArray = Array($kk => $vv);
1487                                         break;
1488                                 }
1489                         }
1490                 }
1491
1492                 // 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?)
1493                 // NOTE!!! Must check max-items of files before the later check because that check would just leave out filenames if there are too many!!
1494
1495                         // Checking for select / authMode, removing elements from $valueArray if any of them is not allowed!
1496                 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['authMode'])       {
1497                         $preCount = count($valueArray);
1498                         foreach($valueArray as $kk => $vv)      {
1499                                 if (!$this->BE_USER->checkAuthMode($table,$field,$vv,$tcaFieldConf['authMode']))        {
1500                                         unset($valueArray[$kk]);
1501                                 }
1502                         }
1503
1504                                 // 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.
1505                         if ($preCount && !count($valueArray))   {
1506                                 return array();
1507                         }
1508                 }
1509
1510                         // For group types:
1511                 if ($tcaFieldConf['type']=='group')     {
1512                         switch($tcaFieldConf['internal_type'])  {
1513                                 case 'file_reference':
1514                                 case 'file':
1515                                         $valueArray = $this->checkValue_group_select_file(
1516                                                 $valueArray,
1517                                                 $tcaFieldConf,
1518                                                 $curValue,
1519                                                 $uploadedFiles,
1520                                                 $status,
1521                                                 $table,
1522                                                 $id,
1523                                                 $recFID
1524                                         );
1525                                 break;
1526                                 case 'db':
1527                                         $valueArray = $this->checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, 'group', $table, $field);
1528                                 break;
1529                         }
1530                 }
1531                         // For select types which has a foreign table attached:
1532                 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['foreign_table'])  {
1533                                 // check, if there is a NEW... id in the value, that should be substituded later
1534                         if (strpos($value, 'NEW') !== false) {
1535                                 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1536                                 $this->remapStack[] = array(
1537                                         'func' => 'checkValue_group_select_processDBdata',
1538                                         'args' => array($valueArray, $tcaFieldConf, $id, $status, 'select', $table, $field),
1539                                         'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
1540                                         'field' => $field
1541                                 );
1542                                 $unsetResult = true;
1543                         } else {
1544                                 $valueArray = $this->checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, 'select', $table, $field);
1545                         }
1546                 }
1547
1548                 if (!$unsetResult) {
1549                         $newVal=$this->checkValue_checkMax($tcaFieldConf, $valueArray);
1550                         $res['value'] = implode(',',$newVal);
1551                 } else {
1552                         unset($res['value']);
1553                 }
1554
1555                 return $res;
1556         }
1557
1558         /**
1559          * Handling files for group/select function
1560          *
1561          * @param       array           Array of incoming file references. Keys are numeric, values are files (basically, this is the exploded list of incoming files)
1562          * @param       array           Configuration array from TCA of the field
1563          * @param       string          Current value of the field
1564          * @param       array           Array of uploaded files, if any
1565          * @param       string          Status ("update" or ?)
1566          * @param       string          tablename of record
1567          * @param       integer         UID of record
1568          * @param       string          Field identifier ([table:uid:field:....more for flexforms?]
1569          * @return      array           Modified value array
1570          * @see checkValue_group_select()
1571          */
1572         function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID)        {
1573
1574                 if (!$this->bypassFileHandling) {       // If filehandling should NOT be bypassed, do processing:
1575
1576                                 // If any files are uploaded, add them to value array
1577                         if (is_array($uploadedFileArray) &&
1578                                 $uploadedFileArray['name'] &&
1579                                 strcmp($uploadedFileArray['tmp_name'],'none'))  {
1580                                         $valueArray[]=$uploadedFileArray['tmp_name'];
1581                                         $this->alternativeFileName[$uploadedFileArray['tmp_name']] = $uploadedFileArray['name'];
1582                         }
1583
1584                                 // Creating fileFunc object.
1585                         if (!$this->fileFunc)   {
1586                                 $this->fileFunc = t3lib_div::makeInstance('t3lib_basicFileFunctions');
1587                                 $this->include_filefunctions=1;
1588                         }
1589                                 // Setting permitted extensions.
1590                         $all_files = Array();
1591                         $all_files['webspace']['allow'] = $tcaFieldConf['allowed'];
1592                         $all_files['webspace']['deny'] = $tcaFieldConf['disallowed'] ? $tcaFieldConf['disallowed'] : '*';
1593                         $all_files['ftpspace'] = $all_files['webspace'];
1594                         $this->fileFunc->init('', $all_files);
1595                 }
1596
1597                         // If there is an upload folder defined:
1598                 if ($tcaFieldConf['uploadfolder'] && $tcaFieldConf['internal_type'] == 'file') {
1599                         if (!$this->bypassFileHandling) {       // If filehandling should NOT be bypassed, do processing:
1600                                         // For logging..
1601                                 $propArr = $this->getRecordProperties($table,$id);
1602
1603                                         // Get destrination path:
1604                                 $dest = $this->destPathFromUploadFolder($tcaFieldConf['uploadfolder']);
1605
1606                                         // If we are updating:
1607                                 if ($status=='update')  {
1608
1609                                                 // Traverse the input values and convert to absolute filenames in case the update happens to an autoVersionized record.
1610                                                 // 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!
1611                                                 // 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_.
1612                                                 // 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.
1613                                                 // Illustration of the problem comes here:
1614                                                 // 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.
1615                                                 // The versions uid is 456 and the file is copied to "logo_01.gif". But the form data that we sent was based on uid 123 and hence contains the filename "logo.gif" from the original.
1616                                                 // 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.
1617                                                 // 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.
1618                                         if ($this->autoVersioningUpdate===TRUE) {
1619                                                 foreach($valueArray as $key => $theFile)        {
1620                                                         if ($theFile===basename($theFile))      {       // If it is an already attached file...
1621                                                                 $valueArray[$key] = PATH_site.$tcaFieldConf['uploadfolder'].'/'.$theFile;
1622                                                         }
1623                                                 }
1624                                         }
1625
1626                                                 // Finding the CURRENT files listed, either from MM or from the current record.
1627                                         $theFileValues=array();
1628                                         if ($tcaFieldConf['MM'])        {       // If MM relations for the files also!
1629                                                 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1630                                                 /* @var $dbAnalysis t3lib_loadDBGroup */
1631                                                 $dbAnalysis->start('','files',$tcaFieldConf['MM'],$id);
1632                                                 foreach ($dbAnalysis->itemArray as $item) {
1633                                                         if ($item['id']) {
1634                                                                 $theFileValues[] = $item['id'];
1635                                                         }
1636                                                 }
1637                                         } else {
1638                                                 $theFileValues=t3lib_div::trimExplode(',',$curValue,1);
1639                                         }
1640                                         $currentFilesForHistory = implode(',', $theFileValues);
1641
1642                                                 // DELETE files: If existing files were found, traverse those and register files for deletion which has been removed:
1643                                         if (count($theFileValues))      {
1644                                                         // Traverse the input values and for all input values which match an EXISTING value, remove the existing from $theFileValues array (this will result in an array of all the existing files which should be deleted!)
1645                                                 foreach($valueArray as $key => $theFile)        {
1646                                                         if ($theFile && !strstr(t3lib_div::fixWindowsFilePath($theFile),'/'))   {
1647                                                                 $theFileValues = t3lib_div::removeArrayEntryByValue($theFileValues,$theFile);
1648                                                         }
1649                                                 }
1650
1651                                                         // This array contains the filenames in the uploadfolder that should be deleted:
1652                                                 foreach($theFileValues as $key => $theFile)     {
1653                                                         $theFile = trim($theFile);
1654                                                         if (@is_file($dest.'/'.$theFile))       {
1655                                                                 $this->removeFilesStore[]=$dest.'/'.$theFile;
1656                                                         } elseif ($theFile) {
1657                                                                 $this->log($table,$id,5,0,1,"Could not delete file '%s' (does not exist). (%s)",10,array($dest.'/'.$theFile, $recFID),$propArr['event_pid']);
1658                                                         }
1659                                                 }
1660                                         }
1661                                 }
1662
1663                                         // Traverse the submitted values:
1664                                 foreach($valueArray as $key => $theFile)        {
1665                                                 // NEW FILES? If the value contains '/' it indicates, that the file is new and should be added to the uploadsdir (whether its absolute or relative does not matter here)
1666                                         if (strstr(t3lib_div::fixWindowsFilePath($theFile),'/'))        {
1667                                                         // Init:
1668                                                 $maxSize = intval($tcaFieldConf['max_size']);
1669                                                 $cmd='';
1670                                                 $theDestFile='';                // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1671
1672                                                         // Check various things before copying file:
1673                                                 if (@is_dir($dest) && (@is_file($theFile) || @is_uploaded_file($theFile)))      {               // File and destination must exist
1674
1675                                                                 // Finding size. For safe_mode we have to rely on the size in the upload array if the file is uploaded.
1676                                                         if (is_uploaded_file($theFile) && $theFile==$uploadedFileArray['tmp_name'])     {
1677                                                                 $fileSize = $uploadedFileArray['size'];
1678                                                         } else {
1679                                                                 $fileSize = filesize($theFile);
1680                                                         }
1681
1682                                                         if (!$maxSize || $fileSize<=($maxSize*1024))    {       // Check file size:
1683                                                                         // Prepare filename:
1684                                                                 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1685                                                                 $fI = t3lib_div::split_fileref($theEndFileName);
1686
1687                                                                         // Check for allowed extension:
1688                                                                 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1689                                                                         $theDestFile = $this->fileFunc->getUniqueName($this->fileFunc->cleanFileName($fI['file']), $dest);
1690
1691                                                                                 // If we have a unique destination filename, then write the file:
1692                                                                         if ($theDestFile)       {
1693                                                                                 t3lib_div::upload_copy_move($theFile,$theDestFile);
1694                                                                                 $this->copiedFileMap[$theFile] = $theDestFile;
1695                                                                                 clearstatcache();
1696                                                                                 if (!@is_file($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']);
1697                                                                         } 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']);
1698                                                                 } else $this->log($table,$id,5,0,1,"Fileextension '%s' not allowed. (%s)",12,array($fI['fileext'], $recFID),$propArr['event_pid']);
1699                                                         } 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']);
1700                                                 } 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']);
1701
1702                                                         // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1703                                                 if (@is_file($theDestFile))     {
1704                                                         $info = t3lib_div::split_fileref($theDestFile);
1705                                                         $valueArray[$key]=$info['file']; // The value is set to the new filename
1706                                                 } else {
1707                                                         unset($valueArray[$key]);       // The value is set to the new filename
1708                                                 }
1709                                         }
1710                                 }
1711                         }
1712
1713                                 // If MM relations for the files, we will set the relations as MM records and change the valuearray to contain a single entry with a count of the number of files!
1714                         if ($tcaFieldConf['MM'])        {
1715                                 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1716                                 /* @var $dbAnalysis t3lib_loadDBGroup */
1717                                 $dbAnalysis->tableArray['files']=array();       // dummy
1718
1719                                 foreach ($valueArray as $key => $theFile) {
1720                                                 // explode files
1721                                                 $dbAnalysis->itemArray[]['id']=$theFile;
1722                                 }
1723                                 if ($status=='update')  {
1724                                         $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,0);
1725                                         $newFiles = implode(',', $dbAnalysis->getValueArray());
1726                                         list(,,$recFieldName) = explode(':', $recFID);
1727                                         if ($currentFilesForHistory != $newFiles) {
1728                                                 $this->mmHistoryRecords[$currentTable . ':' . $id]['oldRecord'][$recFieldName] = $currentFilesForHistory;
1729                                                 $this->mmHistoryRecords[$currentTable . ':' . $id]['newRecord'][$recFieldName] = $newFiles;
1730                                         } else {
1731                                                 $this->mmHistoryRecords[$currentTable . ':' . $id]['oldRecord'][$currentField] = '';
1732                                                 $this->mmHistoryRecords[$currentTable . ':' . $id]['newRecord'][$currentField] = '';
1733                                         }
1734                                 } else {
1735                                         $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, 0);     // This will be traversed later to execute the actions
1736                                 }
1737                                 $valueArray = $dbAnalysis->countItems();
1738                         }
1739                         //store path relative to site root (if uploadfolder is not set or internal_type is file_reference)
1740                 } else {
1741                         if (count($valueArray)){
1742                                 if (!$this->bypassFileHandling) {       // If filehandling should NOT be bypassed, do processing:
1743                                         $propArr = $this->getRecordProperties($table, $id); // For logging..
1744                                         foreach($valueArray as &$theFile){
1745
1746                                                         // if alernative File Path is set for the file, then it was an import
1747                                                 if ($this->alternativeFilePath[$theFile]){
1748
1749                                                                 // don't import the file if it already exists
1750                                                         if (@is_file(PATH_site . $this->alternativeFilePath[$theFile])) {
1751                                                                 $theFile = PATH_site . $this->alternativeFilePath[$theFile];
1752
1753                                                                 // import the file
1754                                                         } elseif (@is_file($theFile)){
1755                                                                 $dest = dirname(PATH_site . $this->alternativeFilePath[$theFile]);
1756                                                                 if (!@is_dir($dest)) {
1757                                                                         t3lib_div::mkdir_deep(PATH_site, dirname($this->alternativeFilePath[$theFile]) . '/');
1758                                                                 }
1759
1760                                                                         // Init:
1761                                                                 $maxSize = intval($tcaFieldConf['max_size']);
1762                                                                 $cmd = '';
1763                                                                 $theDestFile = '';              // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1764                                                                 $fileSize = filesize($theFile);
1765
1766                                                                 if (!$maxSize || $fileSize <= ($maxSize * 1024))        {       // Check file size:
1767                                                                                 // Prepare filename:
1768                                                                         $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1769                                                                         $fI = t3lib_div::split_fileref($theEndFileName);
1770
1771                                                                                 // Check for allowed extension:
1772                                                                         if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1773                                                                                 $theDestFile = PATH_site . $this->alternativeFilePath[$theFile];
1774
1775                                                                                         // Write the file:
1776                                                                                 if ($theDestFile)       {
1777                                                                                         t3lib_div::upload_copy_move($theFile, $theDestFile);
1778                                                                                         $this->copiedFileMap[$theFile] = $theDestFile;
1779                                                                                         clearstatcache();
1780                                                                                         if (!@is_file($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']);
1781                                                                                 } 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']);
1782                                                                         } else $this->log($table, $id, 5, 0, 1, "Fileextension '%s' not allowed. (%s)", 12, array($fI['fileext'], $recFID), $propArr['event_pid']);
1783                                                                 } 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), $propArr['event_pid']);
1784
1785                                                                         // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1786                                                                 if (@is_file($theDestFile))     {
1787                                                                         $theFile = $theDestFile; // The value is set to the new filename
1788                                                                 } else {
1789                                                                         unset($theFile); // The value is set to the new filename
1790                                                                 }
1791                                                         }
1792                                                 }
1793                                                 $theFile = t3lib_div::fixWindowsFilePath($theFile);
1794                                                 if (t3lib_div::isFirstPartOfStr($theFile, PATH_site)) {
1795                                                         $theFile = substr($theFile, strlen(PATH_site));
1796                                                 }
1797                                         }
1798                                 }
1799                         }
1800                 }
1801
1802                 return $valueArray;
1803         }
1804
1805         /**
1806          * Evaluates 'flex' type values.
1807          *
1808          * @param       array           The result array. The processed value (if any!) is set in the 'value' key.
1809          * @param       string          The value to set.
1810          * @param       array           Field configuration from TCA
1811          * @param       array           Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1812          * @param       array           Uploaded files for the field
1813          * @param       array           Current record array.
1814          * @param       string          Field name
1815          * @return      array           Modified $res array
1816          */
1817         function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)   {
1818                 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1819
1820                 if (is_array($value))   {
1821
1822                                 // This value is necessary for flex form processing to happen on flexform fields in page records when they are copied.
1823                                 // 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.
1824                         $newRecordPidValue = $status=='new' ? $realPid : 0;
1825
1826                                 // Get current value array:
1827                         $dataStructArray = t3lib_BEfunc::getFlexFormDS($tcaFieldConf,$this->checkValue_currentRecord,$table,'',TRUE,$newRecordPidValue);
1828
1829                         $currentValueArray = t3lib_div::xml2array($curValue);
1830                         if (!is_array($currentValueArray))      $currentValueArray = array();
1831                         if (is_array($currentValueArray['meta']['currentLangId']))              unset($currentValueArray['meta']['currentLangId']);     // Remove all old meta for languages...
1832
1833                                 // Evaluation of input values:
1834                         $value['data'] = $this->checkValue_flex_procInData($value['data'],$currentValueArray['data'],$uploadedFiles['data'],$dataStructArray,$PP);
1835
1836                                 // Create XML and convert charsets from input value:
1837                         $xmlValue = $this->checkValue_flexArray2Xml($value,TRUE);
1838
1839                                 // If we wanted to set UTF fixed:
1840                         // $storeInCharset='utf-8';
1841                         // $currentCharset=$GLOBALS['LANG']->charSet;
1842                         // $xmlValue = $GLOBALS['LANG']->csConvObj->conv($xmlValue,$currentCharset,$storeInCharset,1);
1843                         $storeInCharset=$GLOBALS['LANG']->charSet;
1844
1845                                 // Merge them together IF they are both arrays:
1846                                 // 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).
1847                         if (is_array($currentValueArray))       {
1848                                 $arrValue = t3lib_div::xml2array($xmlValue);
1849                                 $arrValue = t3lib_div::array_merge_recursive_overrule($currentValueArray,$arrValue);
1850                                 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1851                         }
1852
1853                                 // Action commands (sorting order and removals of elements)
1854                         $actionCMDs = t3lib_div::_GP('_ACTION_FLEX_FORMdata');
1855                         if (is_array($actionCMDs[$table][$id][$field]['data'])) {
1856                                 $arrValue = t3lib_div::xml2array($xmlValue);
1857                                 $this->_ACTION_FLEX_FORMdata($arrValue['data'],$actionCMDs[$table][$id][$field]['data']);
1858                                 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1859                         }
1860
1861                                 // Create the value XML:
1862                         $res['value']='';
1863                         $res['value'].=$xmlValue;
1864                 } else {        // Passthrough...:
1865                         $res['value']=$value;
1866                 }
1867
1868                 return $res;
1869         }
1870
1871         /**
1872          * Converts an array to FlexForm XML
1873          *
1874          * @param       array           Array with FlexForm data
1875          * @param       boolean         If set, the XML prologue is returned as well.
1876          * @return      string          Input array converted to XML
1877          */
1878         function checkValue_flexArray2Xml($array, $addPrologue=FALSE)   {
1879                 $flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
1880                 /* @var $flexObj t3lib_flexformtools */
1881                 return $flexObj->flexArray2Xml($array, $addPrologue);
1882         }
1883
1884         /**
1885          * Actions for flex form element (move, delete)
1886          *
1887          * @param       array           &$valueArrayToRemoveFrom: by reference
1888          * @param       array           $deleteCMDS: ...         *
1889          * @return      void
1890          */
1891         function _ACTION_FLEX_FORMdata(&$valueArray,$actionCMDs)        {
1892                 if (is_array($valueArray) && is_array($actionCMDs))     {
1893                         foreach($actionCMDs as $key => $value)  {
1894                                 if ($key=='_ACTION')    {
1895                                                 // First, check if there are "commands":
1896                                         if (current($actionCMDs[$key])!=="")    {
1897                                                 asort($actionCMDs[$key]);
1898                                                 $newValueArray = array();
1899                                                 foreach($actionCMDs[$key] as $idx => $order)    {
1900                                                         if (substr($idx,0,3)=="ID-")    {
1901                                                                 $idx = $this->newIndexMap[$idx];
1902                                                         }
1903                                                         if ($order!="DELETE")   {       // Just one reflection here: It is clear that when removing elements from a flexform, then we will get lost files unless we act on this delete operation by traversing and deleting files that were referred to.
1904                                                                 $newValueArray[$idx] = $valueArray[$idx];
1905                                                         }
1906                                                         unset($valueArray[$idx]);
1907                                                 }
1908                                                 $valueArray = t3lib_div::array_merge($newValueArray,$valueArray);
1909                                         }
1910                                 } elseif (is_array($actionCMDs[$key]) && isset($valueArray[$key]))      {
1911                                         $this->_ACTION_FLEX_FORMdata($valueArray[$key],$actionCMDs[$key]);
1912                                 }
1913                         }
1914                 }
1915         }
1916
1917         /**
1918          * Evaluates 'inline' type values.
1919          * (partly copied from the select_group function on this issue)
1920          *
1921          * @param       array           The result array. The processed value (if any!) is set in the 'value' key.
1922          * @param       string          The value to set.
1923          * @param       array           Field configuration from TCA
1924          * @param       array           Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1925          * @param       string          Field name
1926          * @return      array           Modified $res array
1927          */
1928         function checkValue_inline($res,$value,$tcaFieldConf,$PP,$field)        {
1929                 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1930
1931                 if (!$tcaFieldConf['foreign_table'])    {
1932                         return false;   // Fatal error, inline fields should always have a foreign_table defined
1933                 }
1934
1935                         // When values are sent they come as comma-separated values which are exploded by this function:
1936                 $valueArray = t3lib_div::trimExplode(',', $value);
1937
1938                         // Remove duplicates: (should not be needed)
1939                 $valueArray = array_unique($valueArray);
1940
1941                         // Example for received data:
1942                         // $value = 45,NEW4555fdf59d154,12,123
1943                         // We need to decide whether we use the stack or can save the relation directly.
1944                 if(strpos($value, 'NEW') !== false || !t3lib_div::testInt($id)) {
1945                         $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1946                         $this->remapStack[] = array(
1947                                 'func' => 'checkValue_inline_processDBdata',
1948                                 'args' => array($valueArray, $tcaFieldConf, $id, $status, $table, $field),
1949                                 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 4),
1950                                 'field' => $field
1951                         );
1952                         unset($res['value']);
1953                 } elseif($value || t3lib_div::testInt($id)) {
1954                         $res['value'] = $this->checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field);
1955                 }
1956
1957                 return $res;
1958         }
1959
1960         /**
1961          * Checks if a fields has more items than defined via TCA in maxitems.
1962          * If there are more items than allowd, the item list is truncated to the defined number.
1963          *
1964          * @param       array           $tcaFieldConf: Field configuration from TCA
1965          * @param       array           $valueArray: Current value array of items
1966          * @return      array           The truncated value array of items
1967          */
1968         function checkValue_checkMax($tcaFieldConf, $valueArray) {
1969                 // 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...
1970
1971                 $valueArrayC = count($valueArray);
1972
1973                         // 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.
1974                 $maxI = isset($tcaFieldConf['maxitems']) ? intval($tcaFieldConf['maxitems']):1;
1975                 if ($valueArrayC > $maxI)       {$valueArrayC=$maxI;}   // Checking for not too many elements
1976
1977                         // Dumping array to list
1978                 $newVal=array();
1979                 foreach($valueArray as $nextVal)        {
1980                         if ($valueArrayC==0)    {break;}
1981                         $valueArrayC--;
1982                         $newVal[]=$nextVal;
1983                 }
1984
1985                 return $newVal;
1986         }
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004         /*********************************************
2005          *
2006          * Helper functions for evaluation functions.
2007          *
2008          ********************************************/
2009
2010         /**
2011          * Gets a unique value for $table/$id/$field based on $value
2012          *
2013          * @param       string          Table name
2014          * @param       string          Field name for which $value must be unique
2015          * @param       string          Value string.
2016          * @param       integer         UID to filter out in the lookup (the record itself...)
2017          * @param       integer         If set, the value will be unique for this PID
2018          * @return      string          Modified value (if not-unique). Will be the value appended with a number (until 100, then the function just breaks).
2019          */
2020         function getUnique($table,$field,$value,$id,$newPid=0)  {
2021                 global $TCA;
2022
2023                         // Initialize:
2024                 t3lib_div::loadTCA($table);
2025                 $whereAdd='';
2026                 $newValue='';
2027                 if (intval($newPid))    { $whereAdd.=' AND pid='.intval($newPid); } else { $whereAdd.=' AND pid>=0'; }  // "AND pid>=0" for versioning
2028                 $whereAdd.=$this->deleteClause($table);
2029
2030                         // If the field is configured in TCA, proceed:
2031                 if (is_array($TCA[$table]) && is_array($TCA[$table]['columns'][$field]))        {
2032
2033                                 // Look for a record which might already have the value:
2034                         $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($value, $table).' AND uid!='.intval($id).$whereAdd);
2035                         $counter = 0;
2036
2037                                 // For as long as records with the test-value existing, try again (with incremented numbers appended).
2038                         while ($GLOBALS['TYPO3_DB']->sql_num_rows($res))        {
2039                                 $newValue = $value.$counter;
2040                                 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($newValue, $table).' AND uid!='.intval($id).$whereAdd);
2041                                 $counter++;
2042                                 if ($counter>100)       { break; }      // At "100" it will give up and accept a duplicate - should probably be fixed to a small hash string instead...!
2043                         }
2044                                 // If the new value is there:
2045                         $value = strlen($newValue) ? $newValue : $value;
2046                 }
2047                 return $value;
2048         }
2049
2050         function checkValue_text_Eval($value,$evalArray,$is_in) {
2051                 $res = Array();
2052                 $newValue = $value;
2053                 $set = true;
2054
2055                 foreach ($evalArray as $func) {
2056                         switch ($func) {
2057                                 case 'trim':
2058                                         $value = trim($value);
2059                                 break;
2060                                 case 'required':
2061                                         if (!$value)    {$set=0;}
2062                                 break;
2063                                 default:
2064                                         if (substr($func, 0, 3) == 'tx_')       {
2065                                                 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func].':&'.$func);
2066                                                 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue'))       {
2067                                                         $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2068                                                 }
2069                                         }
2070                                 break;
2071                         }
2072                 }
2073                 if ($set)       {$res['value'] = $value;}
2074                 return $res;
2075         }
2076
2077         /**
2078          * Evaluation of 'input'-type values based on 'eval' list
2079          *
2080          * @param       string          Value to evaluate
2081          * @param       array           Array of evaluations to traverse.
2082          * @param       string          Is-in string for 'is_in' evaluation
2083          * @return      array           Modified $value in key 'value' or empty array
2084          */
2085         function checkValue_input_Eval($value,$evalArray,$is_in)        {
2086                 $res = Array();
2087                 $newValue = $value;
2088                 $set = true;
2089
2090                 foreach($evalArray as $func)    {
2091                         switch($func)   {
2092                                 case 'int':
2093                                 case 'year':
2094                                 case 'time':
2095                                 case 'timesec':
2096                                         $value = intval($value);
2097                                 break;
2098                                 case 'date':
2099                                 case 'datetime':
2100                                         $value = intval($value);
2101                                         if ($value>0 && !$this->dontProcessTransformations)     {
2102                                                 $value -= date('Z', $value);
2103                                         }
2104                                 break;
2105                                 case 'double2':
2106                                         $value = preg_replace('/[^0-9,\.-]/', '', $value);
2107                                         $negative = substr($value, 0, 1) == '-';
2108                                         $value = strtr($value, array(',' => '.', '-' => ''));
2109                                         if (strpos($value, '.') === false) {
2110                                                 $value .= '.0';
2111                                         }
2112                                         $valueArray = explode('.', $value);
2113                                         $dec = array_pop($valueArray);
2114                                         $value = join('', $valueArray) . '.' . $dec;
2115                                         if ($negative) {
2116                                                 $value *= -1;
2117                                         }
2118                                         $value = number_format($value, 2, '.', '');
2119                                 break;
2120                                 case 'md5':
2121                                         if (strlen($value)!=32){$set=false;}
2122                                 break;
2123                                 case 'trim':
2124                                         $value = trim($value);
2125                                 break;
2126                                 case 'upper':
2127                                         $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toUpper');
2128                                 break;
2129                                 case 'lower':
2130                                         $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toLower');
2131                                 break;
2132                                 case 'required':
2133                                         if (!isset($value) || $value === '') {
2134                                                 $set = false;
2135                                         }
2136                                 break;
2137                                 case 'is_in':
2138                                         $c=strlen($value);
2139                                         if ($c) {
2140                                                 $newVal = '';
2141                                                 for ($a=0;$a<$c;$a++)   {
2142                                                         $char = substr($value,$a,1);
2143                                                         if (strpos($is_in,$char) !== false) {
2144                                                                 $newVal.=$char;
2145                                                         }
2146                                                 }
2147                                                 $value = $newVal;
2148                                         }
2149                                 break;
2150                                 case 'nospace':
2151                                         $value = str_replace(' ','',$value);
2152                                 break;
2153                                 case 'alpha':
2154                                         $value = preg_replace('/[^a-zA-Z]/','',$value);
2155                                 break;
2156                                 case 'num':
2157                                         $value = preg_replace('/[^0-9]/','',$value);
2158                                 break;
2159                                 case 'alphanum':
2160                                         $value = preg_replace('/[^a-zA-Z0-9]/','',$value);
2161                                 break;
2162                                 case 'alphanum_x':
2163                                         $value = preg_replace('/[^a-zA-Z0-9_-]/','',$value);
2164                                 break;
2165                                 default:
2166                                         if (substr($func, 0, 3) == 'tx_')       {
2167                                                 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func].':&'.$func);
2168                                                 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue'))       {
2169                                                         $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2170                                                 }
2171                                         }
2172                                 break;
2173                         }
2174                 }
2175                 if ($set)       {$res['value'] = $value;}
2176                 return $res;
2177         }
2178
2179         /**
2180          * Returns data for group/db and select fields
2181          *
2182          * @param       array           Current value array
2183          * @param       array           TCA field config
2184          * @param       integer         Record id, used for look-up of MM relations (local_uid)
2185          * @param       string          Status string ('update' or 'new')
2186          * @param       string          The type, either 'select', 'group' or 'inline'
2187          * @param       string          Table name, needs to be passed to t3lib_loadDBGroup
2188          * @param       string          field name, needs to be set for writing to sys_history
2189          * @return      array           Modified value array
2190          */
2191         function checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, $type, $currentTable, $currentField) {
2192                 $tables = $type=='group'?$tcaFieldConf['allowed']:$tcaFieldConf['foreign_table'].','.$tcaFieldConf['neg_foreign_table'];
2193                 $prep = $type=='group'?$tcaFieldConf['prepend_tname']:$tcaFieldConf['neg_foreign_table'];
2194                 $newRelations = implode(',', $valueArray);
2195
2196                 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2197                 /* @var $dbAnalysis t3lib_loadDBGroup */
2198                 $dbAnalysis->registerNonTableValues=$tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2199                 $dbAnalysis->start($newRelations, $tables, '', 0, $currentTable, $tcaFieldConf);
2200
2201                 if ($tcaFieldConf['MM'])        {
2202                         if ($status=='update')  {
2203                                 $oldRelations_dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2204                                 /* @var $oldRelations_dbAnalysis t3lib_loadDBGroup */
2205                                 $oldRelations_dbAnalysis->registerNonTableValues=$tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2206                                         // db analysis with $id will initialize with the existing relations
2207                                 $oldRelations_dbAnalysis->start('', $tables, $tcaFieldConf['MM'], $id, $currentTable, $tcaFieldConf);
2208                                 $oldRelations = implode(',', $oldRelations_dbAnalysis->getValueArray());
2209                                 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,$prep);
2210                                 if ($oldRelations != $newRelations) {
2211                                         $this->mmHistoryRecords[$currentTable . ':' . $id]['oldRecord'][$currentField] = $oldRelations;
2212                                         $this->mmHistoryRecords[$currentTable . ':' . $id]['newRecord'][$currentField] = $newRelations;
2213                                 } else {
2214                                         $this->mmHistoryRecords[$currentTable . ':' . $id]['oldRecord'][$currentField] = '';
2215                                         $this->mmHistoryRecords[$currentTable . ':' . $id]['newRecord'][$currentField] = '';
2216                                 }
2217                         } else {
2218                                 $this->dbAnalysisStore[] = array($dbAnalysis,$tcaFieldConf['MM'],$id,$prep,$currentTable);      // This will be traversed later to execute the actions
2219                         }
2220                         $valueArray = $dbAnalysis->countItems();
2221                 } else {
2222                         $valueArray = $dbAnalysis->getValueArray($prep);
2223                         if ($type=='select' && $prep)   {
2224                                 $valueArray = $dbAnalysis->convertPosNeg($valueArray,$tcaFieldConf['foreign_table'],$tcaFieldConf['neg_foreign_table']);
2225                         }
2226                 }
2227
2228                         // 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.
2229                 return $valueArray;
2230         }
2231
2232         /**
2233          * Explodes the $value, which is a list of files/uids (group select)
2234          *
2235          * @param       string          Input string, comma separated values. For each part it will also be detected if a '|' is found and the first part will then be used if that is the case. Further the value will be rawurldecoded.
2236          * @return      array           The value array.
2237          */
2238         function checkValue_group_select_explodeSelectGroupValue($value)        {
2239                 $valueArray = t3lib_div::trimExplode(',',$value,1);
2240                 foreach ($valueArray as &$newVal) {
2241                         $temp=explode('|',$newVal,2);
2242                         $newVal = str_replace(
2243                                 ',',
2244                                 '',
2245                                 str_replace('|', '', rawurldecode($temp[0]))
2246                         );
2247                 }
2248                 return $valueArray;
2249         }
2250
2251         /**
2252          * Starts the processing the input data for flexforms. This will traverse all sheets / languages and for each it will traverse the sub-structure.
2253          * See checkValue_flex_procInData_travDS() for more details.
2254          * WARNING: Currently, it traverses based on the actual _data_ array and NOT the _structure_. This means that values for non-valid fields, lKey/vKey/sKeys will be accepted! For traversal of data with a call back function you should rather use class.t3lib_flexformtools.php
2255          *
2256          * @param       array           The 'data' part of the INPUT flexform data
2257          * @param       array           The 'data' part of the CURRENT flexform data
2258          * @param       array           The uploaded files for the 'data' part of the INPUT flexform data
2259          * @param       array           Data structure for the form (might be sheets or not). Only values in the data array which has a configuration in the data structure will be processed.
2260          * @param       array           A set of parameters to pass through for the calling of the evaluation functions
2261          * @param       string          Optional call back function, see checkValue_flex_procInData_travDS()  DEPRICATED, use class.t3lib_flexformtools.php instead for traversal!
2262          * @return      array           The modified 'data' part.
2263          * @see checkValue_flex_procInData_travDS()
2264          */
2265         function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='')      {
2266                 if (is_array($dataPart))        {
2267                         foreach($dataPart as $sKey => $sheetDef)        {
2268                                 list ($dataStruct,$actualSheet) = t3lib_div::resolveSheetDefInDS($dataStructArray,$sKey);
2269                                 if (is_array($dataStruct) && $actualSheet==$sKey && is_array($sheetDef))        {
2270                                         foreach($sheetDef as $lKey => $lData)   {
2271                                                 $this->checkValue_flex_procInData_travDS(
2272                                                         $dataPart[$sKey][$lKey],
2273                                                         $dataPart_current[$sKey][$lKey],
2274                                                         $uploadedFiles[$sKey][$lKey],
2275                                                         $dataStruct['ROOT']['el'],
2276                                                         $pParams,
2277                                                         $callBackFunc,
2278                                                         $sKey.'/'.$lKey.'/'
2279                                                 );
2280                                         }
2281                                 }
2282                         }
2283                 }
2284
2285                 return $dataPart;
2286         }
2287
2288         /**
2289          * Processing of the sheet/language data array
2290          * 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.
2291          *
2292          * @param       array           New values (those being processed): Multidimensional Data array for sheet/language, passed by reference!
2293          * @param       array           Current values: Multidimensional Data array. May be empty array() if not needed (for callBackFunctions)
2294          * @param       array           Uploaded files array for sheet/language. May be empty array() if not needed (for callBackFunctions)
2295          * @param       array           Data structure which fits the data array
2296          * @param       array           A set of parameters to pass through for the calling of the evaluation functions / call back function
2297          * @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.
2298          * @param       [type]          $structurePath: ...
2299          * @return      void
2300          * @see checkValue_flex_procInData()
2301          */
2302         function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc,$structurePath)   {
2303                 if (is_array($DSelements))      {
2304
2305                                 // For each DS element:
2306                         foreach($DSelements as $key => $dsConf) {
2307
2308                                                 // Array/Section:
2309                                 if ($DSelements[$key]['type']=='array') {
2310                                         if (is_array($dataValues[$key]['el']))  {
2311                                                 if ($DSelements[$key]['section'])       {
2312                                                         $newIndexCounter=0;
2313                                                         foreach($dataValues[$key]['el'] as $ik => $el)  {
2314                                                                 if (is_array($el))      {
2315                                                                         if (!is_array($dataValues_current[$key]['el'])) $dataValues_current[$key]['el']=array();
2316
2317                                                                         $theKey = key($el);
2318
2319                                                                         if (is_array($dataValues[$key]['el'][$ik][$theKey]['el']))      {
2320                                                                                 $this->checkValue_flex_procInData_travDS(
2321                                                                                                 $dataValues[$key]['el'][$ik][$theKey]['el'],
2322                                                                                                 is_array($dataValues_current[$key]['el'][$ik]) ? $dataValues_current[$key]['el'][$ik][$theKey]['el'] : array(),
2323                                                                                                 $uploadedFiles[$key]['el'][$ik][$theKey]['el'],
2324                                                                                                 $DSelements[$key]['el'][$theKey]['el'],
2325                                                                                                 $pParams,
2326                                                                                                 $callBackFunc,
2327                                                                                                 $structurePath.$key.'/el/'.$ik.'/'.$theKey.'/el/'
2328                                                                                         );
2329
2330                                                                                         // If element is added dynamically in the flexform of TCEforms, we map the ID-string to the next numerical index we can have in that particular section of elements:
2331                                                                                         // The fact that the order changes is not important since order is controlled by a separately submitted index.
2332
2333                                                                                 if (substr($ik,0,3)=="ID-")     {
2334                                                                                         $newIndexCounter++;
2335                                                                                         $this->newIndexMap[$ik] = (is_array($dataValues_current[$key]['el'])&&count($dataValues_current[$key]['el'])?max(array_keys($dataValues_current[$key]['el'])):0)+$newIndexCounter;      // Set mapping index
2336                                                                                         $dataValues[$key]['el'][$this->newIndexMap[$ik]] = $dataValues[$key]['el'][$ik];        // Transfer values
2337                                                                                         unset($dataValues[$key]['el'][$ik]);    // Unset original
2338                                                                                 }
2339                                                                         }
2340                                                                 }
2341                                                         }
2342                                                 } else {
2343                                                         if (!isset($dataValues[$key]['el']))    $dataValues[$key]['el']=array();
2344                                                         $this->checkValue_flex_procInData_travDS(
2345                                                                         $dataValues[$key]['el'],
2346                                                                         $dataValues_current[$key]['el'],
2347                                                                         $uploadedFiles[$key]['el'],
2348                                                                         $DSelements[$key]['el'],
2349                                                                         $pParams,
2350                                                                         $callBackFunc,
2351                                                                         $structurePath.$key.'/el/'
2352                                                                 );
2353                                                 }
2354                                         }
2355                                 } else {
2356                                         if (is_array($dsConf['TCEforms']['config']) && is_array($dataValues[$key]))     {
2357                                                 foreach($dataValues[$key] as $vKey => $data)    {
2358
2359                                                         if ($callBackFunc)      {
2360                                                                 if (is_object($this->callBackObj))      {
2361                                                                         $res = $this->callBackObj->$callBackFunc(
2362                                                                                                 $pParams,
2363                                                                                                 $dsConf['TCEforms']['config'],
2364                                                                                                 $dataValues[$key][$vKey],
2365                                                                                                 $dataValues_current[$key][$vKey],
2366                                                                                                 $uploadedFiles[$key][$vKey],
2367                                                                                                 $structurePath.$key.'/'.$vKey.'/'
2368                                                                                         );
2369                                                                 } else {
2370                                                                         $res = $this->$callBackFunc(
2371                                                                                                 $pParams,
2372                                                                                                 $dsConf['TCEforms']['config'],
2373                                                                                                 $dataValues[$key][$vKey],
2374                                                                                                 $dataValues_current[$key][$vKey],
2375                                                                                                 $uploadedFiles[$key][$vKey],
2376                                                                                                 $structurePath.$key.'/'.$vKey.'/'
2377                                                                                         );
2378                                                                 }
2379                                                         } else {        // Default
2380                                                                 list($CVtable,$CVid,$CVcurValue,$CVstatus,$CVrealPid,$CVrecFID,$CVtscPID) = $pParams;
2381
2382                                                                 $res = $this->checkValue_SW(
2383                                                                                         array(),
2384                                                                                         $dataValues[$key][$vKey],
2385                                                                                         $dsConf['TCEforms']['config'],
2386                                                                                         $CVtable,
2387                                                                                         $CVid,
2388                                                                                         $dataValues_current[$key][$vKey],
2389                                                                                         $CVstatus,
2390                                                                                         $CVrealPid,
2391                                                                                         $CVrecFID,
2392                                                                                         '',
2393                                                                                         $uploadedFiles[$key][$vKey],
2394                                                                                         array(),
2395                                                                                         $CVtscPID
2396                                                                                 );
2397
2398                                                                         // Look for RTE transformation of field:
2399                                                                 if ($dataValues[$key]['_TRANSFORM_'.$vKey] == 'RTE' && !$this->dontProcessTransformations)      {
2400
2401                                                                                 // Unsetting trigger field - we absolutely don't want that into the data storage!
2402                                                                         unset($dataValues[$key]['_TRANSFORM_'.$vKey]);
2403
2404                                                                         if (isset($res['value']))       {
2405
2406                                                                                         // Calculating/Retrieving some values here:
2407                                                                                 list(,,$recFieldName) = explode(':', $CVrecFID);
2408                                                                                 $theTypeString = t3lib_BEfunc::getTCAtypeValue($CVtable,$this->checkValue_currentRecord);
2409                                                                                 $specConf = t3lib_BEfunc::getSpecConfParts('',$dsConf['TCEforms']['defaultExtras']);
2410
2411                                                                                         // Find, thisConfig:
2412                                                                                 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($CVtscPID));
2413                                                                                 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$CVtable,$recFieldName,$theTypeString);
2414
2415                                                                                         // Get RTE object, draw form and set flag:
2416                                                                                 $RTEobj = t3lib_BEfunc::RTEgetObj();
2417                                                                                 if (is_object($RTEobj)) {
2418                                                                                         $res['value'] = $RTEobj->transformContent('db',$res['value'],$CVtable,$recFieldName,$this->checkValue_currentRecord,$specConf,$thisConfig,'',$CVrealPid);
2419                                                                                 } else {
2420                                                                                         debug('NO RTE OBJECT FOUND!');
2421                                                                                 }
2422                                                                         }
2423                                                                 }
2424                                                         }
2425
2426                                                                 // Adding the value:
2427                                                         if (isset($res['value']))       {
2428                                                                 $dataValues[$key][$vKey] = $res['value'];
2429                                                         }
2430
2431                                                                 // Finally, check if new and old values are different (or no .vDEFbase value is found) and if so, we record the vDEF value for diff'ing.
2432                                                                 // We do this after $dataValues has been updated since I expect that $dataValues_current holds evaluated values from database (so this must be the right value to compare with).
2433                                                         if (substr($vKey,-9)!='.vDEFbase')      {
2434                                                                 if ($this->clear_flexFormData_vDEFbase) {
2435                                                                         $dataValues[$key][$vKey.'.vDEFbase'] = '';
2436                                                                 } elseif ($this->updateModeL10NdiffData && $GLOBALS['TYPO3_CONF_VARS']['BE']['flexFormXMLincludeDiffBase'] && $vKey!=='vDEF' && (strcmp($dataValues[$key][$vKey],$dataValues_current[$key][$vKey]) || !isset($dataValues_current[$key][$vKey.'.vDEFbase']) || $this->updateModeL10NdiffData==='FORCE_FFUPD'))   {
2437                                                                                 // Now, check if a vDEF value is submitted in the input data, if so we expect this has been processed prior to this operation (normally the case since those fields are higher in the form) and we can use that:
2438                                                                         if (isset($dataValues[$key]['vDEF']))   {
2439                                                                                 $diffValue = $dataValues[$key]['vDEF'];
2440                                                                         } else {        // If not found (for translators with no access to the default language) we use the one from the current-value data set:
2441                                                                                 $diffValue = $dataValues_current[$key]['vDEF'];
2442                                                                         }
2443                                                                                 // Setting the reference value for vDEF for this translation. This will be used for translation tools to make a diff between the vDEF and vDEFbase to see if an update would be fitting.
2444                                                                         $dataValues[$key][$vKey.'.vDEFbase'] = $this->updateModeL10NdiffDataClear ? '' : $diffValue;
2445                                                                 }
2446                                                         }
2447                                                 }
2448                                         }
2449                                 }
2450                         }
2451                 }
2452         }
2453
2454         /**
2455          * Returns data for inline fields.
2456          *
2457          * @param       array           Current value array
2458          * @param       array           TCA field config
2459          * @param       integer         Record id
2460          * @param       string          Status string ('update' or 'new')
2461          * @param       string          Table name, needs to be passed to t3lib_loadDBGroup
2462          * @param       string          The current field the values are modified for
2463          * @return      string          Modified values
2464          */
2465         protected function checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field)    {
2466                 $newValue = '';
2467                 $foreignTable = $tcaFieldConf['foreign_table'];
2468
2469                 /*
2470                  * Fetch the related child records by using t3lib_loadDBGroup:
2471                  * @var $dbAnalysis t3lib_loadDBGroup
2472                  */
2473                 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2474                 $dbAnalysis->start(implode(',', $valueArray), $foreignTable, '', 0, $table, $tcaFieldConf);
2475                         // If the localizationMode is set to 'keep', the children for the localized parent are kept as in the original untranslated record:
2476                 $localizationMode = t3lib_BEfunc::getInlineLocalizationMode($table, $tcaFieldConf);
2477                 if ($localizationMode=='keep' && $status=='update') {
2478                                 // Fetch the current record and determine the original record:
2479                         $row = t3lib_BEfunc::getRecordWSOL($table, $id);
2480                         if (is_array($row)) {
2481                                 $language = intval($row[$GLOBALS['TCA'][$table]['ctrl']['languageField']]);
2482                                 $transOrigPointer = intval($row[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']]);
2483                                         // If language is set (e.g. 1) and also transOrigPointer (e.g. 123), use transOrigPointer as uid:
2484                                 if ($language>0 && $transOrigPointer) {
2485                                         $id = $transOrigPointer;
2486                                                 // If we're in active localizationMode 'keep', prevent from writing data to the field of the parent record:
2487                                                 // (on removing the localized parent, the original (untranslated) children would then also be removed)
2488                                         $keepTranslation = true;
2489                                 }
2490                         }
2491                 }
2492                         // IRRE with a pointer field (database normalization):
2493                 if ($tcaFieldConf['foreign_field']) {
2494                                 // if the record was imported, sorting was also imported, so skip this
2495                         $skipSorting = ($this->callFromImpExp ? true : false);
2496                                 // update record in intermediate table (sorting & pointer uid to parent record)
2497                         $dbAnalysis->writeForeignField($tcaFieldConf, $id, 0, $skipSorting);
2498                         $newValue = ($keepTranslation ? 0 : $dbAnalysis->countItems(false));
2499                         // IRRE with MM relation:
2500                 } else if ($this->getInlineFieldType($tcaFieldConf) == 'mm') {
2501                                 // in order to fully support all the MM stuff, directly call checkValue_group_select_processDBdata instead of repeating the needed code here
2502                         $valueArray = $this->checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, 'select', $table, $field);
2503                         $newValue = ($keepTranslation ? 0 : $valueArray[0]);
2504                         // IRRE with comma separated values:
2505                 } else {
2506                         $valueArray = $dbAnalysis->getValueArray();
2507                                 // Checking that the number of items is correct:
2508                         $valueArray = $this->checkValue_checkMax($tcaFieldConf, $valueArray);
2509                                 // If a valid translation of the 'keep' mode is active, update relations in the original(!) record:
2510                         if ($keepTranslation) {
2511                                 $this->updateDB($table, $transOrigPointer, array($field => implode(',', $valueArray)));
2512                         } else {
2513                                 $newValue = implode(',', $valueArray);
2514                         }
2515                 }
2516
2517                 return $newValue;
2518         }
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534         /*********************************************
2535          *
2536          * PROCESSING COMMANDS
2537          *
2538          ********************************************/
2539
2540         /**
2541          * Processing the cmd-array
2542          * See "TYPO3 Core API" for a description of the options.
2543          *
2544          * @return      void
2545          */
2546         function process_cmdmap() {
2547                 global $TCA, $TYPO3_CONF_VARS;
2548
2549                         // Editing frozen:
2550                 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze'])    {
2551                         $this->newlog('All editing in this workspace has been frozen!',1);
2552                         return FALSE;
2553                 }
2554
2555                         // Hook initialization:
2556                 $hookObjectsArr = array();
2557                 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'])) {
2558                         foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'] as $classRef) {
2559                                 $hookObjectsArr[] = t3lib_div::getUserObj($classRef);
2560                         }
2561                 }
2562 #debug($this->cmdmap);
2563
2564                 $this->accumulateForNotifEmail = array();       // Reset notification array
2565
2566                         // Traverse command map:
2567                 foreach (array_keys($this->cmdmap) as $table) {
2568
2569                                 // Check if the table may be modified!
2570                         $modifyAccessList = $this->checkModifyAccessList($table);
2571                         if (!$modifyAccessList) {
2572                                 $id = 0;
2573                                 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
2574                         }       // FIXME: $id not set here (Comment added by Sebastian Kurfuerst)
2575
2576                                 // Check basic permissions and circumstances:
2577                         if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->cmdmap[$table]) && $modifyAccessList)       {
2578
2579                                         // Traverse the command map:
2580                                 foreach($this->cmdmap[$table] as $id => $incomingCmdArray)      {
2581                                         if (is_array($incomingCmdArray))        {       // have found a command.
2582
2583                                                         // Get command and value (notice, only one command is observed at a time!):
2584                                                 reset($incomingCmdArray);
2585                                                 $command = key($incomingCmdArray);
2586                                                 $value = current($incomingCmdArray);
2587
2588                                                 foreach($hookObjectsArr as $hookObj) {
2589                                                         if (method_exists($hookObj, 'processCmdmap_preProcess')) {
2590                                                                 $hookObj->processCmdmap_preProcess($command, $table, $id, $value, $this);
2591                                                         }
2592                                                 }
2593
2594                                                         // Init copyMapping array:
2595                                                 $this->copyMappingArray = Array();              // Must clear this array before call from here to those functions: Contains mapping information between new and old id numbers.
2596
2597                                                         // Branch, based on command
2598                                                 switch ($command)       {
2599                                                         case 'move':
2600                                                                 $this->moveRecord($table,$id,$value);
2601                                                         break;
2602                                                         case 'copy':
2603                                                                 if ($table === 'pages') {
2604                                                                         $this->copyPages($id,$value);
2605                                                                 } else {
2606                                                                         $this->copyRecord($table,$id,$value,1);
2607                                                                 }
2608                                                         break;
2609                                                         case 'localize':
2610                                                                 $this->localize($table,$id,$value);
2611                                                         break;
2612                                                         case 'inlineLocalizeSynchronize':
2613                                                                 $this->inlineLocalizeSynchronize($table, $id, $value);
2614                                                         break;
2615                                                         case 'version':
2616                                                                 switch ((string)$value['action'])       {
2617                                                                         case 'new':
2618                                                                                 $versionizeTree = t3lib_div::intInRange(!isset($value['treeLevels'])?-1:$value['treeLevels'],-1,100);
2619                                                                                 if ($table == 'pages' && $versionizeTree>=0)    {
2620                                                                                         $this->versionizePages($id,$value['label'],$versionizeTree);
2621                                                                                 } else {
2622                                                                                         $this->versionizeRecord($table,$id,$value['label']);
2623                                                                                 }
2624                                                                         break;
2625                                                                         case 'swap':
2626                                                                                 $swapMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.swapMode');
2627                                                                                 $elementList = array();
2628                                                                                 if ($swapMode == 'any' || ($swapMode == 'page' && $table == 'pages')) {
2629                                                                                         // check if we are allowed to do synchronios publish. We must have a single element in the cmdmap to be allowed
2630                                                                                         if (count($this->cmdmap) == 1 && count($this->cmdmap[$table]) == 1) {
2631                                                                                                 $elementList = $this->findPageElementsForVersionSwap($table, $id, $value['swapWith']);
2632                                                                                         }
2633                                                                                 }
2634                                                                                 if (count($elementList) == 0) {
2635                                                                                         $elementList[$table][] = array($id, $value['swapWith']);
2636                                                                                 }
2637                                                                                 foreach ($elementList as $tbl => $idList) {
2638                                                                                         foreach ($idList as $idKey => $idSet) {
2639                                                                                                 $this->version_swap($tbl,$idSet[0],$idSet[1],$value['swapIntoWS']);
2640                                                                                         }
2641                                                                                 }
2642                                                                         break;
2643                                                                         case 'clearWSID':
2644                                                                                 $this->version_clearWSID($table,$id);
2645                                                                         break;
2646                                                                         case 'flush':
2647                                                                                 $this->version_clearWSID($table,$id,TRUE);
2648                                                                         break;
2649                                                                         case 'setStage':
2650                                                                                 $elementList = array();
2651                                                                                 $idList = $elementList[$table] = t3lib_div::trimExplode(',',$id,1);
2652                                                                                 $setStageMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.changeStageMode');
2653                                                                                 if ($setStageMode == 'any' || $setStageMode == 'page') {
2654                                                                                         if (count($idList) == 1) {
2655                                                                                                 $rec = t3lib_BEfunc::getRecord($table, $idList[0], 't3ver_wsid');
2656                                                                                                 $workspaceId = $rec['t3ver_wsid'];
2657                                                                                         }
2658                                                                                         else {
2659                                                                                                 $workspaceId = $GLOBALS['BE_USER']->workspace;
2660                                                                                         }
2661                                                                                         if ($table !== 'pages') {
2662                                                                                                 if ($setStageMode == 'any') {
2663                                                                                                         // (1) Find page to change stage and (2) find other elements from the same ws to change stage
2664                                                                                                         $pageIdList = array();
2665                                                                                                         $this->findPageIdsForVersionStateChange($table, $idList, $workspaceId, $pageIdList, $elementList);
2666                                                                                                         $this->findPageElementsForVersionStageChange($pageIdList, $workspaceId, $elementList);
2667                                                                                                 }
2668                                                                                         }
2669                                                                                         else {
2670                                                                                                 // Find all elements from the same ws to change stage
2671                                                                                                 $this->findRealPageIds($idList);
2672                                                                                                 $this->findPageElementsForVersionStageChange($idList, $workspaceId, $elementList);
2673                                                                                         }
2674                                                                                 }
2675
2676                                                                                 foreach ($elementList as $tbl => $elementIdList) {
2677                                                                                         foreach($elementIdList as $elementId)   {
2678                                                                                                 $this->version_setStage($tbl,$elementId,$value['stageId'],$value['comment']?$value['comment']:$this->generalComment, TRUE);
2679                                                                                         }
2680                                                                                 }
2681                                                                         break;
2682                                                                 }
2683                                                         break;
2684                                                         case 'delete':
2685                                                                 $this->deleteAction($table, $id);
2686                                                         break;
2687                                                         case 'undelete':
2688                                                                 $this->undeleteRecord($table, $id);
2689                                                         break;
2690                                                 }
2691
2692                                                 foreach($hookObjectsArr as $hookObj) {
2693                                                         if (method_exists($hookObj, 'processCmdmap_postProcess')) {
2694                                                                 $hookObj->processCmdmap_postProcess($command, $table, $id, $value, $this);
2695                                                         }
2696                                                 }
2697
2698                                                         // Merging the copy-array info together for remapping purposes.
2699                                                 $this->copyMappingArray_merged= t3lib_div::array_merge_recursive_overrule($this->copyMappingArray_merged,$this->copyMappingArray);
2700                                         }
2701                                 }
2702                         }
2703                 }
2704
2705                         // Finally, before exit, check if there are ID references to remap. This might be the case if versioning or copying has taken place!
2706                 $this->remapListedDBRecords();
2707
2708
2709                         // Empty accumulation array:
2710                 foreach($this->accumulateForNotifEmail as $notifItem)   {
2711                         $this->notifyStageChange($notifItem['shared'][0],$notifItem['shared'][1],implode(', ',$notifItem['elements']),0,$notifItem['shared'][2]);
2712                 }
2713
2714                 $this->accumulateForNotifEmail = array();       // Reset notification array
2715
2716 #               die("REMOVE ME");
2717         }
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729         /*********************************************
2730          *
2731          * Cmd: Copying
2732          *
2733          ********************************************/
2734
2735         /**
2736          * Copying a single record
2737          *
2738          * @param       string          Element table
2739          * @param       integer         Element UID
2740          * @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
2741          * @param       boolean         $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2742          * @param       array           Associative array with field/value pairs to override directly. Notice; Fields must exist in the table record and NOT be among excluded fields!
2743          * @param       string          Commalist of fields to exclude from the copy process (might get default values)
2744          * @param       integer         Language ID (from sys_language table)
2745          * @return      integer         ID of new record, if any
2746          */
2747         function copyRecord($table, $uid, $destPid, $first=0, $overrideValues=array(), $excludeFields='', $language=0) {
2748                 global $TCA;
2749
2750                 $uid = $origUid = intval($uid);
2751                         // Only copy if the table is defined in TCA, a uid is given and the record wasn't copied before:
2752                 if ($TCA[$table] && $uid && !$this->isRecordCopied($table, $uid))       {
2753                         t3lib_div::loadTCA($table);
2754 /*
2755                                 // 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)
2756                         if ($lookForLiveVersion = t3lib_BEfunc::getLiveVersionOfRecord($table,$uid,'uid'))      {
2757                                 $uid = $lookForLiveVersion['uid'];
2758                         }
2759                                 // Get workspace version of the source record, if any: Then we will copy workspace version instead:
2760                         if ($WSversion = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, $table, $uid, 'uid,t3ver_oid'))   {
2761                                 $uid = $WSversion['uid'];
2762                         }
2763                                 // Now, the $uid is the actual record we will copy while $origUid is the record we asked to get copied - but that could be a live version.
2764 */
2765                         if ($this->doesRecordExist($table,$uid,'show')) {               // This checks if the record can be selected which is all that a copy action requires.
2766                                 if (($language > 0 && $this->BE_USER->checkLanguageAccess($language) ) || $this->BE_USER->recordEditAccessInternals($table, $uid, false, false, true)) { //Used to check language and general editing rights
2767                                         $data = Array();
2768
2769                                         $nonFields = array_unique(t3lib_div::trimExplode(',','uid,perms_userid,perms_groupid,perms_user,perms_group,perms_everybody,t3ver_oid,t3ver_wsid,t3ver_id,t3ver_label,t3ver_state,t3ver_swapmode,t3ver_count,t3ver_stage,t3ver_tstamp,'.$excludeFields,1));
2770
2771                                         // $row = $this->recordInfo($table,$uid,'*');
2772                                         $row = t3lib_BEfunc::getRecordWSOL($table,$uid);        // So it copies (and localized) content from workspace...
2773                                         if (is_array($row))     {
2774
2775                                                         // Initializing:
2776                                                 $theNewID = uniqid('NEW');
2777                                                 $enableField = isset($TCA[$table]['ctrl']['enablecolumns']) ? $TCA[$table]['ctrl']['enablecolumns']['disabled'] : '';
2778                                                 $headerField = $TCA[$table]['ctrl']['label'];
2779
2780                                                         // Getting default data:
2781                                                 $defaultData = $this->newFieldArray($table);
2782
2783                                                         // Getting "copy-after" fields if applicable:
2784                                                 $copyAfterFields = $destPid<0 ? $this->fixCopyAfterDuplFields($table,$uid,abs($destPid),0) : array();
2785
2786                                                         // Page TSconfig related:
2787                                                 $tscPID = t3lib_BEfunc::getTSconfig_pidValue($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...
2788                                                 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
2789                                                 $tE = $this->getTableEntries($table,$TSConfig);
2790
2791                                                         // Traverse ALL fields of the selected record:
2792                                                 foreach($row as $field => $value)       {
2793                                                         if (!in_array($field,$nonFields))       {
2794
2795                                                                         // Get TCA configuration for the field:
2796                                                                 $conf = $TCA[$table][