[BUGFIX] Localization of child records fails when using MM type relations
[Packages/TYPO3.CMS.git] / t3lib / class.t3lib_tcemain.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 1999-2011 Kasper Skårhøj (kasperYYYY@typo3.com)
6 * All rights reserved
7 *
8 * This script is part of the TYPO3 project. The TYPO3 project is
9 * free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * The GNU General Public License can be found at
15 * http://www.gnu.org/copyleft/gpl.html.
16 * A copy is found in the textfile GPL.txt and important notices to the license
17 * from the author is found in LICENSE.txt distributed with these scripts.
18 *
19 *
20 * This script is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * This copyright notice MUST APPEAR in all copies of the script!
26 ***************************************************************/
27 /**
28 * Contains the TYPO3 Core Engine
29 *
30 * $Id$
31 * Revised for TYPO3 3.9 October 2005 by Kasper Skårhøj
32 *
33 * @author Kasper Skårhøj <kasperYYYY@typo3.com>
34 */
35 /**
36 * [CLASS/FUNCTION INDEX of SCRIPT]
37 *
38 *
39 *
40 * 242: class t3lib_TCEmain
41 * 367: function start($data,$cmd,$altUserObject='')
42 * 406: function setMirror($mirror)
43 * 431: function setDefaultsFromUserTS($userTS)
44 * 454: function process_uploads($postFiles)
45 * 492: function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet)
46 *
47 * SECTION: PROCESSING DATA
48 * 528: function process_datamap()
49 * 886: function placeholderShadowing($table,$id)
50 * 929: function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID)
51 *
52 * SECTION: Evaluation of input values
53 * 1152: function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID)
54 * 1212: function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID)
55 * 1261: function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='')
56 * 1299: function checkValue_check($res,$value,$tcaFieldConf,$PP)
57 * 1322: function checkValue_radio($res,$value,$tcaFieldConf,$PP)
58 * 1348: function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)
59 * 1458: function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID)
60 * 1632: function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)
61 * 1709: function checkValue_flexArray2Xml($array, $addPrologue=FALSE)
62 * 1721: function _DELETE_FLEX_FORMdata(&$valueArrayToRemoveFrom,$deleteCMDS)
63 * 1743: function _MOVE_FLEX_FORMdata(&$valueArrayToMoveIn, $moveCMDS, $direction)
64 * 1783: function checkValue_inline($res,$value,$tcaFieldConf,$PP,$field)
65 * 1825: function checkValue_checkMax($tcaFieldConf, $valueArray)
66 *
67 * SECTION: Helper functions for evaluation functions.
68 * 1877: function getUnique($table,$field,$value,$id,$newPid=0)
69 * 1915: function checkValue_input_Eval($value,$evalArray,$is_in)
70 * 2012: function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type,$currentTable)
71 * 2058: function checkValue_group_select_explodeSelectGroupValue($value)
72 * 2082: function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='')
73 * 2121: function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc,$structurePath)
74 *
75 * SECTION: PROCESSING COMMANDS
76 * 2267: function process_cmdmap()
77 *
78 * SECTION: Cmd: Copying
79 * 2407: function copyRecord($table,$uid,$destPid,$first=0,$overrideValues=array(),$excludeFields='')
80 * 2529: function copyPages($uid,$destPid)
81 * 2583: function copySpecificPage($uid,$destPid,$copyTablesArray,$first=0)
82 * 2617: function copyRecord_raw($table,$uid,$pid,$overrideArray=array())
83 * 2681: function rawCopyPageContent($old_pid,$new_pid,$copyTablesArray)
84 * 2705: function insertNewCopyVersion($table,$fieldArray,$realPid)
85 * 2757: function copyRecord_procBasedOnFieldType($table,$uid,$field,$value,$row,$conf,$realDestPid)
86 * 2836: function copyRecord_flexFormCallBack($pParams, $dsConf, $dataValue, $dataValue_ext1, $dataValue_ext2)
87 * 2864: function copyRecord_procFilesRefs($conf, $uid, $value)
88 *
89 * SECTION: Cmd: Moving, Localizing
90 * 2933: function moveRecord($table,$uid,$destPid)
91 * 3128: function moveRecord_procFields($table,$uid,$destPid)
92 * 3148: function moveRecord_procBasedOnFieldType($table,$uid,$destPid,$field,$value,$conf)
93 * 3182: function localize($table,$uid,$language)
94 *
95 * SECTION: Cmd: Deleting
96 * 3296: function deleteAction($table, $id)
97 * 3343: function deleteEl($table, $uid, $noRecordCheck=FALSE, $forceHardDelete=FALSE)
98 * 3360: function deleteVersionsForRecord($table, $uid, $forceHardDelete)
99 * 3382: function undeleteRecord($table,$uid)
100 * 3399: function deleteRecord($table,$uid, $noRecordCheck=FALSE, $forceHardDelete=FALSE,$undeleteRecord=FALSE)
101 * 3512: function deleteRecord_flexFormCallBack($dsArr, $dataValue, $PA, $structurePath, &$pObj)
102 * 3539: function deletePages($uid,$force=FALSE,$forceHardDelete=FALSE)
103 * 3567: function deleteSpecificPage($uid,$forceHardDelete=FALSE)
104 * 3592: function canDeletePage($uid)
105 * 3619: function cannotDeleteRecord($table,$id)
106 * 3638: function deleteRecord_procFields($table, $uid, $undeleteRecord = false)
107 * 3661: function deleteRecord_procBasedOnFieldType($table, $uid, $field, $value, $conf, $undeleteRecord = false)
108 *
109 * SECTION: Cmd: Versioning
110 * 3722: function versionizeRecord($table,$id,$label,$delete=FALSE,$versionizeTree=-1)
111 * 3798: function versionizePages($uid,$label,$versionizeTree)
112 * 3861: function version_swap($table,$id,$swapWith,$swapIntoWS=0)
113 * 4032: function version_clearWSID($table,$id)
114 * 4066: function version_setStage($table,$id,$stageId,$comment='')
115 *
116 * SECTION: Cmd: Helper functions
117 * 4111: function remapListedDBRecords()
118 * 4192: function remapListedDBRecords_flexFormCallBack($pParams, $dsConf, $dataValue, $dataValue_ext1, $dataValue_ext2)
119 * 4219: function remapListedDBRecords_procDBRefs($conf, $value, $MM_localUid, $table)
120 * 4265: function remapListedDBRecords_procInline($conf, $value, $uid, $table)
121 *
122 * SECTION: Access control / Checking functions
123 * 4308: function checkModifyAccessList($table)
124 * 4320: function isRecordInWebMount($table,$id)
125 * 4334: function isInWebMount($pid)
126 * 4348: function checkRecordUpdateAccess($table,$id)
127 * 4372: function checkRecordInsertAccess($insertTable,$pid,$action=1)
128 * 4406: function isTableAllowedForThisPage($page_uid, $checkTable)
129 * 4439: function doesRecordExist($table,$id,$perms)
130 * 4504: function doesRecordExist_pageLookUp($id, $perms)
131 * 4530: function doesBranchExist($inList,$pid,$perms,$recurse)
132 * 4564: function tableReadOnly($table)
133 * 4576: function tableAdminOnly($table)
134 * 4590: function destNotInsideSelf($dest,$id)
135 * 4622: function getExcludeListArray()
136 * 4645: function doesPageHaveUnallowedTables($page_uid,$doktype)
137 *
138 * SECTION: Information lookup
139 * 4694: function pageInfo($id,$field)
140 * 4714: function recordInfo($table,$id,$fieldList)
141 * 4735: function getRecordProperties($table,$id,$noWSOL=FALSE)
142 * 4751: function getRecordPropertiesFromRow($table,$row)
143 *
144 * SECTION: Storing data to Database Layer
145 * 4794: function updateDB($table,$id,$fieldArray)
146 * 4846: function insertDB($table,$id,$fieldArray,$newVersion=FALSE,$suggestedUid=0,$dontSetNewIdIndex=FALSE)
147 * 4919: function checkStoredRecord($table,$id,$fieldArray,$action)
148 * 4956: function setHistory($table,$id,$logId)
149 * 4989: function clearHistory($maxAgeSeconds=604800,$table)
150 * 5003: function updateRefIndex($table,$id)
151 *
152 * SECTION: Misc functions
153 * 5035: function getSortNumber($table,$uid,$pid)
154 * 5108: function resorting($table,$pid,$sortRow, $return_SortNumber_After_This_Uid)
155 * 5139: function setTSconfigPermissions($fieldArray,$TSConfig_p)
156 * 5156: function newFieldArray($table)
157 * 5188: function addDefaultPermittedLanguageIfNotSet($table,&$incomingFieldArray)
158 * 5212: function overrideFieldArray($table,$data)
159 * 5228: function compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray)
160 * 5274: function assemblePermissions($string)
161 * 5291: function rmComma($input)
162 * 5301: function convNumEntityToByteValue($input)
163 * 5323: function destPathFromUploadFolder($folder)
164 * 5333: function deleteClause($table)
165 * 5349: function getTCEMAIN_TSconfig($tscPID)
166 * 5364: function getTableEntries($table,$TSconfig)
167 * 5377: function getPID($table,$uid)
168 * 5390: function dbAnalysisStoreExec()
169 * 5406: function removeRegisteredFiles()
170 * 5418: function removeCacheFiles()
171 * 5432: function int_pageTreeInfo($CPtable,$pid,$counter, $rootID)
172 * 5453: function compileAdminTables()
173 * 5470: function fixUniqueInPid($table,$uid)
174 * 5506: function fixCopyAfterDuplFields($table,$uid,$prevUid,$update, $newData=array())
175 * 5531: function extFileFields($table)
176 * 5552: function getUniqueFields($table)
177 * 5577: function isReferenceField($conf)
178 * 5588: function getInlineFieldType($conf)
179 * 5611: function getCopyHeader($table,$pid,$field,$value,$count,$prevTitle='')
180 * 5640: function prependLabel($table)
181 * 5657: function resolvePid($table,$pid)
182 * 5687: function clearPrefixFromValue($table,$value)
183 * 5702: function extFileFunctions($table,$field,$filelist,$func)
184 * 5732: function noRecordsFromUnallowedTables($inList)
185 * 5758: function notifyStageChange($stat,$stageId,$table,$id,$comment)
186 * 5853: function notifyStageChange_getEmails($listOfUsers,$noTablePrefix=FALSE)
187 *
188 * SECTION: Clearing cache
189 * 5899: function clear_cache($table,$uid)
190 * 6009: function clear_cacheCmd($cacheCmd)
191 *
192 * SECTION: Logging
193 * 6113: function log($table,$recuid,$action,$recpid,$error,$details,$details_nr=-1,$data=array(),$event_pid=-1,$NEWid='')
194 * 6130: function newlog($message, $error=0)
195 * 6140: function printLogErrorMessages($redirect)
196 *
197 * SECTION: Internal (do not use outside Core!)
198 * 6202: function internal_clearPageCache()
199 *
200 * TOTAL FUNCTIONS: 126
201 * (This index is automatically created/updated by the extension "extdeveval")
202 *
203 */
204
205
206 /**
207 * This is the TYPO3 Core Engine class for manipulation of the database
208 * This class is used by eg. the tce_db.php script which provides an the interface for POST forms to this class.
209 *
210 * Dependencies:
211 * - $GLOBALS['TCA'] must exist
212 * - $GLOBALS['LANG'] must exist
213 *
214 * tce_db.php for further comments and SYNTAX! Also see document 'TYPO3 Core API' for details.
215 *
216 * @author Kasper Skårhøj <kasperYYYY@typo3.com>
217 * @package TYPO3
218 * @subpackage t3lib
219 */
220 class t3lib_TCEmain {
221
222
223 // *********************
224 // Public variables you can configure before using the class:
225 // *********************
226
227 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.
228 var $enableLogging = TRUE; // Boolean: If true, actions are logged to sys_log.
229 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.
230 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.
231 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!
232 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
233 var $checkStoredRecords_loose = TRUE; // Boolean: If set, values '' and 0 will equal each other when the stored records are checked.
234 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
235 var $neverHideAtCopy = FALSE; // Boolean. If set, then the 'hideAtCopy' flag for tables will be ignored.
236 var $dontProcessTransformations = FALSE; // Boolean: If set, then transformations are NOT performed on the input.
237 var $clear_flexFormData_vDEFbase = FALSE; // Boolean: If set, .vDEFbase values are unset in flexforms.
238 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
239 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.
240 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!
241 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!
242 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!
243
244 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)
245
246 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
247
248 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)
249 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!
250 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.
251 var $alternativeFilePath = array(); // Array [filename]=alternative_filepath: Same as alternativeFileName but with relative path to the file
252 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.
253 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)
254
255 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.
256
257
258 // *********************
259 // Internal variables (mapping arrays) which can be used (read-only) from outside
260 // *********************
261
262 var $autoVersionIdMap = array(); // Contains mapping of auto-versionized records.
263 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
264 var $substNEWwithIDs_table = array(); // Like $substNEWwithIDs, but where each old "NEW..." id is mapped to the table it was from.
265 var $newRelatedIDs = array(); // Holds the tables and there the ids of newly created child records from IRRE
266 var $copyMappingArray_merged = array(); // This array is the sum of all copying operations in this class. May be READ from outside, thus partly public.
267 var $copiedFileMap = array(); // A map between input file name and final destination for files being attached to records.
268 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.
269 var $errorLog = array(); // Errors are collected in this variable.
270
271
272 // *********************
273 // Internal Variables, do not touch.
274 // *********************
275
276 // Variables set in init() function:
277 /**
278 * The user-object the script uses. If not set from outside, this is set to the current global $BE_USER.
279 *
280 * @var t3lib_beUserAuth
281 */
282 var $BE_USER;
283 var $userid; // will be set to uid of be_user executing this script
284 var $username; // will be set to username of be_user executing this script
285 var $admin; // will be set if user is admin
286
287 var $defaultPermissions = array( // Can be overridden from $TYPO3_CONF_VARS
288 'user' => 'show,edit,delete,new,editcontent',
289 'group' => 'show,edit,new,editcontent',
290 'everybody' => ''
291 );
292
293 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.
294 var $datamap = array(); // Set with incoming data array
295 var $cmdmap = array(); // Set with incoming cmd array
296
297 // Internal static:
298 var $pMap = array( // Permission mapping
299 'show' => 1, // 1st bit
300 'edit' => 2, // 2nd bit
301 'delete' => 4, // 3rd bit
302 'new' => 8, // 4th bit
303 'editcontent' => 16 // 5th bit
304 );
305 var $sortIntervals = 256; // Integer: The interval between sorting numbers used with tables with a 'sorting' field defined. Min 1
306
307 // Internal caching arrays
308 var $recUpdateAccessCache = array(); // Used by function checkRecordUpdateAccess() to store whether a record is updateable or not.
309 var $recInsertAccessCache = array(); // User by function checkRecordInsertAccess() to store whether a record can be inserted on a page id
310 var $isRecordInWebMount_Cache = array(); // Caching array for check of whether records are in a webmount
311 var $isInWebMount_Cache = array(); // Caching array for page ids in webmounts
312 var $cachedTSconfig = array(); // Caching for collecting TSconfig for page ids
313 var $pageCache = array(); // Used for caching page records in pageInfo()
314 var $checkWorkspaceCache = array(); // Array caching workspace access for BE_USER
315
316 // Other arrays:
317 var $dbAnalysisStore = array(); // For accumulation of MM relations that must be written after new records are created.
318 var $removeFilesStore = array(); // For accumulation of files which must be deleted after processing of all input content
319 var $uploadedFileArray = array(); // Uploaded files, set by process_uploads()
320 var $registerDBList = array(); // Used for tracking references that might need correction after operations
321 var $registerDBPids = array(); // Used for tracking references that might need correction in pid field after operations (e.g. IRRE)
322 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.
323 var $remapStack = array(); // array used for remapping uids and values at the end of process_datamap
324 var $remapStackRecords = array(); // array used for remapping uids and values at the end of process_datamap (e.g. $remapStackRecords[<table>][<uid>] = <index in $remapStack>)
325 protected $remapStackChildIds = array(); // array used for checking whether new children need to be remapped
326 protected $remapStackActions = array(); // array used for executing addition actions after remapping happened (sett processRemapStack())
327 protected $remapStackRefIndex = array(); // array used for executing post-processing on the reference index
328 var $updateRefIndexStack = array(); // array used for additional calls to $this->updateRefIndex
329 var $callFromImpExp = FALSE; // tells, that this TCEmain was called from tx_impext - this variable is set by tx_impexp
330 var $newIndexMap = array(); // Array for new flexform index mapping
331
332 // Various
333 /**
334 * basicFileFunctions object
335 *
336 * @var t3lib_basicFileFunctions
337 */
338 var $fileFunc; // For "singleTon" file-manipulation object
339 var $checkValue_currentRecord = array(); // Set to "currentRecord" during checking of values.
340 var $autoVersioningUpdate = FALSE; // A signal flag used to tell file processing that autoversioning has happend and hence certain action should be applied.
341
342 protected $disableDeleteClause = FALSE; // Disable delete clause
343 protected $checkModifyAccessListHookObjects;
344
345 /**
346 * The outer most instance of t3lib_TCEmain
347 * (t3lib_TCEmain instantiates itself on versioning and localization)
348 * @var t3lib_TCEmain
349 */
350 protected $outerMostInstance = NULL;
351
352 /**
353 * Initializing.
354 * For details, see 'TYPO3 Core API' document.
355 * This function does not start the processing of data, but merely initializes the object
356 *
357 * @param array Data to be modified or inserted in the database
358 * @param array Commands to copy, move, delete, localize, versionize records.
359 * @param object An alternative userobject you can set instead of the default, which is $GLOBALS['BE_USER']
360 * @return void
361 */
362 public function start($data, $cmd, $altUserObject = '') {
363
364 // Initializing BE_USER
365 $this->BE_USER = is_object($altUserObject) ? $altUserObject : $GLOBALS['BE_USER'];
366 $this->userid = $this->BE_USER->user['uid'];
367 $this->username = $this->BE_USER->user['username'];
368 $this->admin = $this->BE_USER->user['admin'];
369
370 if ($this->BE_USER->uc['recursiveDelete']) {
371 $this->deleteTree = 1;
372 }
373
374 if ($GLOBALS['TYPO3_CONF_VARS']['BE']['explicitConfirmationOfTranslation'] && $this->updateModeL10NdiffData === TRUE) {
375 $this->updateModeL10NdiffData = FALSE;
376 }
377
378 // Initializing default permissions for pages
379 $defaultPermissions = $GLOBALS['TYPO3_CONF_VARS']['BE']['defaultPermissions'];
380 if (isset($defaultPermissions['user'])) {
381 $this->defaultPermissions['user'] = $defaultPermissions['user'];
382 }
383 if (isset($defaultPermissions['group'])) {
384 $this->defaultPermissions['group'] = $defaultPermissions['group'];
385 }
386 if (isset($defaultPermissions['everybody'])) {
387 $this->defaultPermissions['everybody'] = $defaultPermissions['everybody'];
388 }
389
390 // generates the excludelist, based on TCA/exclude-flag and non_exclude_fields for the user:
391 $this->exclude_array = $this->admin ? array() : $this->getExcludeListArray();
392
393 // Setting the data and cmd arrays
394 if (is_array($data)) {
395 reset($data);
396 $this->datamap = $data;
397 }
398 if (is_array($cmd)) {
399 reset($cmd);
400 $this->cmdmap = $cmd;
401 }
402 }
403
404 /**
405 * Function that can mirror input values in datamap-array to other uid numbers.
406 * 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]
407 *
408 * @param array This array has the syntax $mirror[table_name][uid] = [list of uids to copy data-value TO!]
409 * @return void
410 */
411 function setMirror($mirror) {
412 if (is_array($mirror)) {
413 foreach ($mirror as $table => $uid_array) {
414 if (isset($this->datamap[$table])) {
415 reset($uid_array);
416 foreach ($uid_array as $id => $uidList) {
417 if (isset($this->datamap[$table][$id])) {
418 $theIdsInArray = t3lib_div::trimExplode(',', $uidList, 1);
419 foreach ($theIdsInArray as $copyToUid) {
420 $this->datamap[$table][$copyToUid] = $this->datamap[$table][$id];
421 }
422 }
423 }
424 }
425 }
426 }
427 }
428
429 /**
430 * Initializes default values coming from User TSconfig
431 *
432 * @param array User TSconfig array
433 * @return void
434 */
435 function setDefaultsFromUserTS($userTS) {
436 global $TCA;
437 if (is_array($userTS)) {
438 foreach ($userTS as $k => $v) {
439 $k = substr($k, 0, -1);
440 if ($k && is_array($v) && isset($TCA[$k])) {
441 if (is_array($this->defaultValues[$k])) {
442 $this->defaultValues[$k] = array_merge($this->defaultValues[$k], $v);
443 } else {
444 $this->defaultValues[$k] = $v;
445 }
446 }
447 }
448 }
449 }
450
451 /**
452 * Processing of uploaded files.
453 * 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.
454 *
455 * @param array $_FILES array
456 * @return void
457 */
458 function process_uploads($postFiles) {
459
460 if (is_array($postFiles)) {
461
462 // Editing frozen:
463 if ($this->BE_USER->workspace !== 0 && $this->BE_USER->workspaceRec['freeze']) {
464 $this->newlog('All editing in this workspace has been frozen!', 1);
465 return FALSE;
466 }
467
468 reset($postFiles);
469 $subA = current($postFiles);
470 if (is_array($subA)) {
471 if (is_array($subA['name']) && is_array($subA['type']) && is_array($subA['tmp_name']) && is_array($subA['size'])) {
472 // Initialize the uploadedFilesArray:
473 $this->uploadedFileArray = array();
474
475 // For each entry:
476 foreach ($subA as $key => $values) {
477 $this->process_uploads_traverseArray($this->uploadedFileArray, $values, $key);
478 }
479 } else {
480 $this->uploadedFileArray = $subA;
481 }
482 }
483 }
484 }
485
486 /**
487 * Traverse the upload array if needed to rearrange values.
488 *
489 * @param array $this->uploadedFileArray passed by reference
490 * @param array Input array ($_FILES parts)
491 * @param string The current $_FILES array key to set on the outermost level.
492 * @return void
493 * @access private
494 * @see process_uploads()
495 */
496 function process_uploads_traverseArray(&$outputArr, $inputArr, $keyToSet) {
497 if (is_array($inputArr)) {
498 foreach ($inputArr as $key => $value) {
499 $this->process_uploads_traverseArray($outputArr[$key], $inputArr[$key], $keyToSet);
500 }
501 } else {
502 $outputArr[$keyToSet] = $inputArr;
503 }
504 }
505
506
507 /*********************************************
508 *
509 * HOOKS
510 *
511 *********************************************/
512
513 /**
514 * Hook: processDatamap_afterDatabaseOperations
515 * (calls $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);)
516 *
517 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
518 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
519 *
520 * @param object $hookObjectsArr: (reference) Array with hook objects
521 * @param string $status: (reference) Status of the current operation, 'new' or 'update
522 * @param string $table: (refrence) The table currently processing data for
523 * @param string $id: (reference) The record uid currently processing data for, [integer] or [string] (like 'NEW...')
524 * @param array $fieldArray: (reference) The field array of a record
525 * @return void
526 */
527 function hook_processDatamap_afterDatabaseOperations(&$hookObjectsArr, &$status, &$table, &$id, &$fieldArray) {
528 // Process hook directly:
529 if (!isset($this->remapStackRecords[$table][$id])) {
530 foreach ($hookObjectsArr as $hookObj) {
531 if (method_exists($hookObj, 'processDatamap_afterDatabaseOperations')) {
532 $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);
533 }
534 }
535 // 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:
536 } else {
537 $this->remapStackRecords[$table][$id]['processDatamap_afterDatabaseOperations'] = array(
538 'status' => $status,
539 'fieldArray' => $fieldArray,
540 'hookObjectsArr' => $hookObjectsArr,
541 );
542 }
543 }
544
545 /**
546 * Gets the 'checkModifyAccessList' hook objects.
547 * The first call initializes the accordant objects.
548 *
549 * @return array The 'checkModifyAccessList' hook objects (if any)
550 */
551 protected function getCheckModifyAccessListHookObjects() {
552 if (!isset($this->checkModifyAccessListHookObjects)) {
553 $this->checkModifyAccessListHookObjects = array();
554
555 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['checkModifyAccessList'])) {
556 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['checkModifyAccessList'] as $classData) {
557 $hookObject = t3lib_div::getUserObj($classData);
558
559 if (!($hookObject instanceof t3lib_TCEmain_checkModifyAccessListHook)) {
560 throw new UnexpectedValueException('$hookObject must implement interface t3lib_TCEmain_checkModifyAccessListHook', 1251892472);
561 }
562
563 $this->checkModifyAccessListHookObjects[] = $hookObject;
564 }
565 }
566 }
567
568 return $this->checkModifyAccessListHookObjects;
569 }
570
571
572 /*********************************************
573 *
574 * PROCESSING DATA
575 *
576 *********************************************/
577
578 /**
579 * Processing the data-array
580 * Call this function to process the data-array set by start()
581 *
582 * @return void
583 */
584 public function process_datamap() {
585 global $TCA, $TYPO3_CONF_VARS;
586 // Keep versionized(!) relations here locally:
587 $registerDBList = array();
588
589 $this->registerElementsToBeDeleted();
590 $this->datamap = $this->unsetElementsToBeDeleted($this->datamap);
591
592 // Editing frozen:
593 if ($this->BE_USER->workspace !== 0 && $this->BE_USER->workspaceRec['freeze']) {
594 $this->newlog('All editing in this workspace has been frozen!', 1);
595 return FALSE;
596 }
597
598 // First prepare user defined objects (if any) for hooks which extend this function:
599 $hookObjectsArr = array();
600 if (is_array($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'])) {
601 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'] as $classRef) {
602 $hookObjectsArr[] = t3lib_div::getUserObj($classRef);
603 }
604 }
605
606 // 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.
607 $orderOfTables = array();
608 if (isset($this->datamap['pages'])) { // Set pages first.
609 $orderOfTables[] = 'pages';
610 }
611 $orderOfTables = array_unique(array_merge($orderOfTables, array_keys($this->datamap)));
612
613 // Process the tables...
614 foreach ($orderOfTables as $table) {
615 /* Check if
616 - table is set in $TCA,
617 - table is NOT readOnly
618 - the table is set with content in the data-array (if not, there's nothing to process...)
619 - permissions for tableaccess OK
620 */
621 $modifyAccessList = $this->checkModifyAccessList($table);
622 if (!$modifyAccessList) {
623 $id = 0;
624 $this->log($table, $id, 2, 0, 1, "Attempt to modify table '%s' without permission", 1, array($table));
625 }
626 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->datamap[$table]) && $modifyAccessList) {
627 if ($this->reverseOrder) {
628 $this->datamap[$table] = array_reverse($this->datamap[$table], 1);
629 }
630
631 // For each record from the table, do:
632 // $id is the record uid, may be a string if new records...
633 // $incomingFieldArray is the array of fields
634 foreach ($this->datamap[$table] as $id => $incomingFieldArray) {
635 if (is_array($incomingFieldArray)) {
636
637 // Hook: processDatamap_preProcessFieldArray
638 foreach ($hookObjectsArr as $hookObj) {
639 if (method_exists($hookObj, 'processDatamap_preProcessFieldArray')) {
640 $hookObj->processDatamap_preProcessFieldArray($incomingFieldArray, $table, $id, $this);
641 }
642 }
643
644 // ******************************
645 // Checking access to the record
646 // ******************************
647 $createNewVersion = FALSE;
648 $recordAccess = FALSE;
649 $old_pid_value = '';
650 $this->autoVersioningUpdate = FALSE;
651
652 if (!t3lib_div::testInt($id)) { // Is it a new record? (Then Id is a string)
653 $fieldArray = $this->newFieldArray($table); // Get a fieldArray with default values
654 if (isset($incomingFieldArray['pid'])) { // A pid must be set for new records.
655 // $value = the pid
656 $pid_value = $incomingFieldArray['pid'];
657
658 // Checking and finding numerical pid, it may be a string-reference to another value
659 $OK = 1;
660 if (strstr($pid_value, 'NEW')) { // If a NEW... id
661 if (substr($pid_value, 0, 1) == '-') {
662 $negFlag = -1;
663 $pid_value = substr($pid_value, 1);
664 } else {
665 $negFlag = 1;
666 }
667 if (isset($this->substNEWwithIDs[$pid_value])) { // Trying to find the correct numerical value as it should be mapped by earlier processing of another new record.
668 if ($negFlag === 1) {
669 $old_pid_value = $this->substNEWwithIDs[$pid_value];
670 }
671 $pid_value = intval($negFlag * $this->substNEWwithIDs[$pid_value]);
672 } else {
673 $OK = 0;
674 } // If not found in the substArray we must stop the process...
675 } elseif ($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.
676 if ($WSdestPage = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, 'pages', $pid_value, 'uid,t3ver_swapmode')) { // Looks for workspace version of page.
677 if ($WSdestPage['t3ver_swapmode'] == 0) { // if swapmode is zero, then change pid value.
678 $pid_value = $WSdestPage['uid'];
679 }
680 }
681 }
682 $pid_value = intval($pid_value);
683
684 // The $pid_value is now the numerical pid at this point
685 if ($OK) {
686 $sortRow = $TCA[$table]['ctrl']['sortby'];
687 if ($pid_value >= 0) { // Points to a page on which to insert the element, possibly in the top of the page
688 if ($sortRow) { // If this table is sorted we better find the top sorting number
689 $fieldArray[$sortRow] = $this->getSortNumber($table, 0, $pid_value);
690 }
691 $fieldArray['pid'] = $pid_value; // The numerical pid is inserted in the data array
692 } else { // points to another record before ifself
693 if ($sortRow) { // If this table is sorted we better find the top sorting number
694 $tempArray = $this->getSortNumber($table, 0, $pid_value); // Because $pid_value is < 0, getSortNumber returns an array
695 $fieldArray['pid'] = $tempArray['pid'];
696 $fieldArray[$sortRow] = $tempArray['sortNumber'];
697 } else { // Here we fetch the PID of the record that we point to...
698 $tempdata = $this->recordInfo($table, abs($pid_value), 'pid');
699 $fieldArray['pid'] = $tempdata['pid'];
700 }
701 }
702 }
703 }
704 $theRealPid = $fieldArray['pid'];
705
706 // Now, check if we may insert records on this pid.
707 if ($theRealPid >= 0) {
708 $recordAccess = $this->checkRecordInsertAccess($table, $theRealPid); // Checks if records can be inserted on this $pid.
709 if ($recordAccess) {
710 $this->addDefaultPermittedLanguageIfNotSet($table, $incomingFieldArray);
711 $recordAccess = $this->BE_USER->recordEditAccessInternals($table, $incomingFieldArray, TRUE);
712 if (!$recordAccess) {
713 $this->newlog("recordEditAccessInternals() check failed. [" . $this->BE_USER->errorMsg . "]", 1);
714 } elseif (!$this->bypassWorkspaceRestrictions) {
715 // Workspace related processing:
716 if ($res = $this->BE_USER->workspaceAllowLiveRecordsInPID($theRealPid, $table)) { // If LIVE records cannot be created in the current PID due to workspace restrictions, prepare creation of placeholder-record
717 if ($res < 0) {
718 $recordAccess = FALSE;
719 $this->newlog('Stage for versioning root point and users access level did not allow for editing', 1);
720 }
721 } else { // So, if no live records were allowed, we have to create a new version of this record:
722 if ($TCA[$table]['ctrl']['versioningWS']) {
723 $createNewVersion = TRUE;
724 } else {
725 $recordAccess = FALSE;
726 $this->newlog('Record could not be created in this workspace in this branch', 1);
727 }
728 }
729 }
730 }
731 } else {
732 debug('Internal ERROR: pid should not be less than zero!');
733 }
734 $status = 'new'; // Yes new record, change $record_status to 'insert'
735 } else { // Nope... $id is a number
736 $fieldArray = array();
737 $recordAccess = $this->checkRecordUpdateAccess($table, $id, $incomingFieldArray, $hookObjectsArr);
738 if (!$recordAccess) {
739 $propArr = $this->getRecordProperties($table, $id);
740 $this->log($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']);
741 } else { // Next check of the record permissions (internals)
742 $recordAccess = $this->BE_USER->recordEditAccessInternals($table, $id);
743 if (!$recordAccess) {
744 $propArr = $this->getRecordProperties($table, $id);
745 $this->newlog("recordEditAccessInternals() check failed. [" . $this->BE_USER->errorMsg . "]", 1);
746 } else { // Here we fetch the PID of the record that we point to...
747 $tempdata = $this->recordInfo($table, $id, 'pid' . ($TCA[$table]['ctrl']['versioningWS'] ? ',t3ver_wsid,t3ver_stage' : ''));
748 $theRealPid = $tempdata['pid'];
749
750 // Use the new id of the versionized record we're trying to write to:
751 // (This record is a child record of a parent and has already been versionized.)
752 if ($this->autoVersionIdMap[$table][$id]) {
753 // For the reason that creating a new version of this record, automatically
754 // created related child records (e.g. "IRRE"), update the accordant field:
755 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
756
757 // Use the new id of the copied/versionized record:
758 $id = $this->autoVersionIdMap[$table][$id];
759 $recordAccess = TRUE;
760 $this->autoVersioningUpdate = TRUE;
761
762 // Checking access in case of offline workspace:
763 } elseif (!$this->bypassWorkspaceRestrictions && $errorCode = $this->BE_USER->workspaceCannotEditRecord($table, $tempdata)) {
764 $recordAccess = FALSE; // Versioning is required and it must be offline version!
765
766 // Check if there already is a workspace version
767 $WSversion = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, $table, $id, 'uid,t3ver_oid');
768 if($WSversion) {
769 $id = $WSversion['uid'];
770 $recordAccess = TRUE;
771
772 // Auto-creation of version: In offline workspace, test if versioning is enabled and look for workspace version of input record. If there is no versionized record found we will create one and save to that.
773 } elseif ($this->BE_USER->workspaceAllowAutoCreation($table, $id, $theRealPid)) {
774 $tce = t3lib_div::makeInstance('t3lib_TCEmain');
775 /* @var $tce t3lib_TCEmain */
776 $tce->stripslashes_values = 0;
777
778 // Setting up command for creating a new version of the record:
779 $cmd = array();
780 $cmd[$table][$id]['version'] = array(
781 'action' => 'new',
782 'treeLevels' => -1, // Default is to create a version of the individual records... element versioning that is.
783 'label' => 'Auto-created for WS #' . $this->BE_USER->workspace
784 );
785 $tce->start(array(), $cmd);
786 $tce->process_cmdmap();
787 $this->errorLog = array_merge($this->errorLog, $tce->errorLog);
788
789 // If copying was successful, share the new uids (also of related children):
790 if ($tce->copyMappingArray[$table][$id]) {
791 foreach ($tce->copyMappingArray as $origTable => $origIdArray) {
792 foreach ($origIdArray as $origId => $newId) {
793 $this->uploadedFileArray[$origTable][$newId] = $this->uploadedFileArray[$origTable][$origId];
794 $this->autoVersionIdMap[$origTable][$origId] = $newId;
795 }
796 }
797 $this->RTEmagic_copyIndex = t3lib_div::array_merge_recursive_overrule($this->RTEmagic_copyIndex, $tce->RTEmagic_copyIndex); // See where RTEmagic_copyIndex is used inside fillInFieldArray() for more information...
798
799 // Update registerDBList, that holds the copied relations to child records:
800 $registerDBList = array_merge($registerDBList, $tce->registerDBList);
801 // For the reason that creating a new version of this record, automatically
802 // created related child records (e.g. "IRRE"), update the accordant field:
803 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
804
805 // Use the new id of the copied/versionized record:
806 $id = $this->autoVersionIdMap[$table][$id];
807 $recordAccess = TRUE;
808 $this->autoVersioningUpdate = TRUE;
809 } else {
810 $this->newlog("Could not be edited in offline workspace in the branch where found (failure state: '" . $errorCode . "'). Auto-creation of version failed!", 1);
811 }
812 } else {
813 $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);
814 }
815 }
816 }
817 }
818 $status = 'update'; // the default is 'update'
819 }
820
821 // If access was granted above, proceed to create or update record:
822 if ($recordAccess) {
823
824 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.
825 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
826 if ($status == 'new' && $table == 'pages' && is_array($TSConfig['permissions.'])) {
827 $fieldArray = $this->setTSconfigPermissions($fieldArray, $TSConfig['permissions.']);
828 }
829 if ($createNewVersion) {
830 $newVersion_placeholderFieldArray = $fieldArray;
831 }
832
833 // Processing of all fields in incomingFieldArray and setting them in $fieldArray
834 $fieldArray = $this->fillInFieldArray($table, $id, $fieldArray, $incomingFieldArray, $theRealPid, $status, $tscPID);
835
836 // NOTICE! All manipulation beyond this point bypasses both "excludeFields" AND possible "MM" relations / file uploads to field!
837
838 // Forcing some values unto field array:
839 $fieldArray = $this->overrideFieldArray($table, $fieldArray); // NOTICE: This overriding is potentially dangerous; permissions per field is not checked!!!
840 if ($createNewVersion) {
841 $newVersion_placeholderFieldArray = $this->overrideFieldArray($table, $newVersion_placeholderFieldArray);
842 }
843
844 // Setting system fields
845 if ($status == 'new') {
846 if ($TCA[$table]['ctrl']['crdate']) {
847 $fieldArray[$TCA[$table]['ctrl']['crdate']] = $GLOBALS['EXEC_TIME'];
848 if ($createNewVersion) {
849 $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['crdate']] = $GLOBALS['EXEC_TIME'];
850 }
851 }
852 if ($TCA[$table]['ctrl']['cruser_id']) {
853 $fieldArray[$TCA[$table]['ctrl']['cruser_id']] = $this->userid;
854 if ($createNewVersion) {
855 $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['cruser_id']] = $this->userid;
856 }
857 }
858 } elseif ($this->checkSimilar) { // Removing fields which are equal to the current value:
859 $fieldArray = $this->compareFieldArrayWithCurrentAndUnset($table, $id, $fieldArray);
860 }
861 if ($TCA[$table]['ctrl']['tstamp'] && count($fieldArray)) {
862 $fieldArray[$TCA[$table]['ctrl']['tstamp']] = $GLOBALS['EXEC_TIME'];
863 if ($createNewVersion) {
864 $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['tstamp']] = $GLOBALS['EXEC_TIME'];
865 }
866 }
867 // Set stage to "Editing" to make sure we restart the workflow
868 if ($TCA[$table]['ctrl']['versioningWS']) {
869 $fieldArray['t3ver_stage'] = 0;
870 }
871
872 // Hook: processDatamap_postProcessFieldArray
873 foreach ($hookObjectsArr as $hookObj) {
874 if (method_exists($hookObj, 'processDatamap_postProcessFieldArray')) {
875 $hookObj->processDatamap_postProcessFieldArray($status, $table, $id, $fieldArray, $this);
876 }
877 }
878
879 // Performing insert/update. If fieldArray has been unset by some userfunction (see hook above), don't do anything
880 // Kasper: Unsetting the fieldArray is dangerous; MM relations might be saved already and files could have been uploaded that are now "lost"
881 if (is_array($fieldArray)) {
882 if ($status == 'new') {
883 if ($createNewVersion) { // This creates a new version of the record with online placeholder and offline version
884 $versioningType = $table === 'pages' ? $this->BE_USER->workspaceVersioningTypeGetClosest(t3lib_div::intInRange($TYPO3_CONF_VARS['BE']['newPagesVersioningType'], -1, 1)) : -1;
885 if ($this->BE_USER->workspaceVersioningTypeAccess($versioningType)) {
886 $newVersion_placeholderFieldArray['t3ver_label'] = 'INITIAL PLACEHOLDER';
887 $newVersion_placeholderFieldArray['t3ver_state'] = 1; // Setting placeholder state value for temporary record
888 $newVersion_placeholderFieldArray['t3ver_wsid'] = $this->BE_USER->workspace; // Setting workspace - only so display of place holders can filter out those from other workspaces.
889 $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['label']] = '[PLACEHOLDER, WS#' . $this->BE_USER->workspace . ']';
890 $this->insertDB($table, $id, $newVersion_placeholderFieldArray, FALSE); // Saving placeholder as 'original'
891
892 // For the actual new offline version, set versioning values to point to placeholder:
893 $fieldArray['pid'] = -1;
894 $fieldArray['t3ver_oid'] = $this->substNEWwithIDs[$id];
895 $fieldArray['t3ver_id'] = 1;
896 $fieldArray['t3ver_state'] = -1; // Setting placeholder state value for version (so it can know it is currently a new version...)
897 $fieldArray['t3ver_label'] = 'First draft version';
898 $fieldArray['t3ver_wsid'] = $this->BE_USER->workspace;
899 if ($table === 'pages') { // Swap mode set to "branch" so we can build branches for pages.
900 $fieldArray['t3ver_swapmode'] = $versioningType;
901 }
902 $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!
903 if ($phShadowId) {
904 // Processes fields of the placeholder record:
905 $this->triggerRemapAction(
906 $table,
907 $id,
908 array($this, 'placeholderShadowing'),
909 array($table, $phShadowId)
910 );
911 // Hold auto-versionized ids of placeholders:
912 $this->autoVersionIdMap[$table][$this->substNEWwithIDs[$id]] = $phShadowId;
913 }
914 } else {
915 $this->newlog('Versioning type "' . $versioningType . '" was not allowed, so could not create new record.', 1);
916 }
917 } else {
918 $this->insertDB($table, $id, $fieldArray, FALSE, $incomingFieldArray['uid']);
919 }
920 } else {
921 $this->updateDB($table, $id, $fieldArray);
922 $this->placeholderShadowing($table, $id);
923 }
924 }
925
926 /*
927 * Hook: processDatamap_afterDatabaseOperations
928 *
929 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
930 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
931 */
932 $this->hook_processDatamap_afterDatabaseOperations($hookObjectsArr, $status, $table, $id, $fieldArray);
933 } // if ($recordAccess) {
934 } // if (is_array($incomingFieldArray)) {
935 }
936 }
937 }
938
939 // Process the stack of relations to remap/correct
940 $this->processRemapStack();
941 $this->dbAnalysisStoreExec();
942 $this->removeRegisteredFiles();
943
944 /*
945 * Hook: processDatamap_afterAllOperations
946 *
947 * Note: When this hook gets called, all operations on the submitted data have been finished.
948 */
949 foreach ($hookObjectsArr as $hookObj) {
950 if (method_exists($hookObj, 'processDatamap_afterAllOperations')) {
951 $hookObj->processDatamap_afterAllOperations($this);
952 }
953 }
954
955 if ($this->isOuterMostInstance()) {
956 $this->resetElementsToBeDeleted();
957 }
958 }
959
960 /**
961 * Fix shadowing of data in case we are editing a offline version of a live "New" placeholder record:
962 *
963 * @param string Table name
964 * @param integer Record uid
965 * @return void
966 */
967 function placeholderShadowing($table, $id) {
968 global $TCA;
969
970 t3lib_div::loadTCA($table);
971 if ($liveRec = t3lib_BEfunc::getLiveVersionOfRecord($table, $id, '*')) {
972 if ((int) $liveRec['t3ver_state'] > 0) {
973 $justStoredRecord = t3lib_BEfunc::getRecord($table, $id);
974 $newRecord = array();
975
976 $shadowCols = $TCA[$table]['ctrl']['shadowColumnsForNewPlaceholders'];
977 $shadowCols .= ',' . $TCA[$table]['ctrl']['languageField'];
978 $shadowCols .= ',' . $TCA[$table]['ctrl']['transOrigPointerField'];
979 $shadowCols .= ',' . $TCA[$table]['ctrl']['type'];
980 $shadowCols .= ',' . $TCA[$table]['ctrl']['label'];
981
982 $shadowColumns = array_unique(t3lib_div::trimExplode(',', $shadowCols, 1));
983 foreach ($shadowColumns as $fieldName) {
984 if (strcmp($justStoredRecord[$fieldName], $liveRec[$fieldName]) && isset($TCA[$table]['columns'][$fieldName]) && $fieldName !== 'uid' && $fieldName !== 'pid') {
985 $newRecord[$fieldName] = $justStoredRecord[$fieldName];
986 }
987 }
988
989 if (count($newRecord)) {
990 $this->newlog2('Shadowing done on fields <i>' . implode(',', array_keys($newRecord)) . '</i> in placeholder record ' . $table . ':' . $liveRec['uid'] . ' (offline version UID=' . $id . ')', $table, $liveRec['uid'], $liveRec['pid']);
991 $this->updateDB($table, $liveRec['uid'], $newRecord);
992 }
993 }
994 }
995 }
996
997 /**
998 * Filling in the field array
999 * $this->exclude_array is used to filter fields if needed.
1000 *
1001 * @param string Table name
1002 * @param integer Record ID
1003 * @param array Default values, Preset $fieldArray with 'pid' maybe (pid and uid will be not be overridden anyway)
1004 * @param array $incomingFieldArray is which fields/values you want to set. There are processed and put into $fieldArray if OK
1005 * @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.
1006 * @param string $status = 'new' or 'update'
1007 * @param integer $tscPID: TSconfig PID
1008 * @return array Field Array
1009 */
1010 function fillInFieldArray($table, $id, $fieldArray, $incomingFieldArray, $realPid, $status, $tscPID) {
1011 global $TCA;
1012
1013 // Initialize:
1014 t3lib_div::loadTCA($table);
1015 $originalLanguageRecord = NULL;
1016 $originalLanguage_diffStorage = NULL;
1017 $diffStorageFlag = FALSE;
1018
1019 // Setting 'currentRecord' and 'checkValueRecord':
1020 if (strstr($id, 'NEW')) {
1021 $currentRecord = $checkValueRecord = $fieldArray; // must have the 'current' array - not the values after processing below...
1022
1023 // IF $incomingFieldArray is an array, overlay it.
1024 // 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 $checkValueRecord is used by the flexform evaluation only anyways...
1025 if (is_array($incomingFieldArray) && is_array($checkValueRecord)) {
1026 $checkValueRecord = t3lib_div::array_merge_recursive_overrule($checkValueRecord, $incomingFieldArray);
1027 }
1028 } else {
1029 $currentRecord = $checkValueRecord = $this->recordInfo($table, $id, '*'); // We must use the current values as basis for this!
1030
1031 t3lib_BEfunc::fixVersioningPid($table, $currentRecord); // This is done to make the pid positive for offline versions; Necessary to have diff-view for pages_language_overlay in workspaces.
1032
1033 // Get original language record if available:
1034 if (is_array($currentRecord)
1035 && $TCA[$table]['ctrl']['transOrigDiffSourceField']
1036 && $TCA[$table]['ctrl']['languageField']
1037 && $currentRecord[$TCA[$table]['ctrl']['languageField']] > 0
1038 && $TCA[$table]['ctrl']['transOrigPointerField']
1039 && intval($currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']]) > 0) {
1040
1041 $lookUpTable = $TCA[$table]['ctrl']['transOrigPointerTable'] ? $TCA[$table]['ctrl']['transOrigPointerTable'] : $table;
1042 $originalLanguageRecord = $this->recordInfo($lookUpTable, $currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']], '*');
1043 t3lib_BEfunc::workspaceOL($lookUpTable, $originalLanguageRecord);
1044 $originalLanguage_diffStorage = unserialize($currentRecord[$TCA[$table]['ctrl']['transOrigDiffSourceField']]);
1045 }
1046 }
1047 $this->checkValue_currentRecord = $checkValueRecord;
1048
1049 /*
1050 In the following all incoming value-fields are tested:
1051 - Are the user allowed to change the field?
1052 - Is the field uid/pid (which are already set)
1053 - perms-fields for pages-table, then do special things...
1054 - If the field is nothing of the above and the field is configured in TCA, the fieldvalues are evaluated by ->checkValue
1055
1056 If everything is OK, the field is entered into $fieldArray[]
1057 */
1058 foreach ($incomingFieldArray as $field => $fieldValue) {
1059 if (!in_array($table . '-' . $field, $this->exclude_array) && !$this->data_disableFields[$table][$id][$field]) { // The field must be editable.
1060
1061 // Checking if a value for language can be changed:
1062 $languageDeny = $TCA[$table]['ctrl']['languageField'] && !strcmp($TCA[$table]['ctrl']['languageField'], $field) && !$this->BE_USER->checkLanguageAccess($fieldValue);
1063
1064 if (!$languageDeny) {
1065 // Stripping slashes - will probably be removed the day $this->stripslashes_values is removed as an option...
1066 if ($this->stripslashes_values) {
1067 if (is_array($fieldValue)) {
1068 t3lib_div::stripSlashesOnArray($fieldValue);
1069 } else {
1070 $fieldValue = stripslashes($fieldValue);
1071 }
1072 }
1073
1074 switch ($field) {
1075 case 'uid':
1076 case 'pid':
1077 // Nothing happens, already set
1078 break;
1079 case 'perms_userid':
1080 case 'perms_groupid':
1081 case 'perms_user':
1082 case 'perms_group':
1083 case 'perms_everybody':
1084 // Permissions can be edited by the owner or the administrator
1085 if ($table == 'pages' && ($this->admin || $status == 'new' || $this->pageInfo($id, 'perms_userid') == $this->userid)) {
1086 $value = intval($fieldValue);
1087 switch ($field) {
1088 case 'perms_userid':
1089 $fieldArray[$field] = $value;
1090 break;
1091 case 'perms_groupid':
1092 $fieldArray[$field] = $value;
1093 break;
1094 default:
1095 if ($value >= 0 && $value < pow(2, 5)) {
1096 $fieldArray[$field] = $value;
1097 }
1098 break;
1099 }
1100 }
1101 break;
1102 case 't3ver_oid':
1103 case 't3ver_id':
1104 case 't3ver_wsid':
1105 case 't3ver_state':
1106 case 't3ver_swapmode':
1107 case 't3ver_count':
1108 case 't3ver_stage':
1109 case 't3ver_tstamp':
1110 // t3ver_label is not here because it CAN be edited as a regular field!
1111 break;
1112 default:
1113 if (isset($TCA[$table]['columns'][$field])) {
1114 // Evaluating the value
1115 $res = $this->checkValue($table, $field, $fieldValue, $id, $status, $realPid, $tscPID);
1116 if (isset($res['value'])) {
1117 $fieldArray[$field] = $res['value'];
1118 }
1119
1120 // Add the value of the original record to the diff-storage content:
1121 if ($this->updateModeL10NdiffData && $TCA[$table]['ctrl']['transOrigDiffSourceField']) {
1122 $originalLanguage_diffStorage[$field] = $this->updateModeL10NdiffDataClear ? '' : $originalLanguageRecord[$field];
1123 $diffStorageFlag = TRUE;
1124 }
1125
1126 // If autoversioning is happening we need to perform a nasty hack. The case is parallel to a similar hack inside checkValue_group_select_file().
1127 // When a copy or version is made of a record, a search is made for any RTEmagic* images in fields having the "images" soft reference parser applied. That should be true for RTE fields. If any are found they are duplicated to new names and the file reference in the bodytext is updated accordingly.
1128 // However, with auto-versioning the submitted content of the field will just overwrite the corrected values. This leaves a) lost RTEmagic files and b) creates a double reference to the old files.
1129 // The only solution I can come up with is detecting when auto versioning happens, then see if any RTEmagic images was copied and if so make a stupid string-replace of the content !
1130 if ($this->autoVersioningUpdate === TRUE) {
1131 if (is_array($this->RTEmagic_copyIndex[$table][$id][$field])) {
1132 foreach ($this->RTEmagic_copyIndex[$table][$id][$field] as $oldRTEmagicName => $newRTEmagicName) {
1133 $fieldArray[$field] = str_replace(' src="' . $oldRTEmagicName . '"', ' src="' . $newRTEmagicName . '"', $fieldArray[$field]);
1134 }
1135 }
1136 }
1137
1138 } elseif ($TCA[$table]['ctrl']['origUid'] === $field) { // Allow value for original UID to pass by...
1139 $fieldArray[$field] = $fieldValue;
1140 }
1141 break;
1142 }
1143 } // Checking language.
1144 } // Check exclude fields / disabled fields...
1145 }
1146 // Add diff-storage information:
1147 if ($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...
1148 $fieldArray[$TCA[$table]['ctrl']['transOrigDiffSourceField']] = serialize($originalLanguage_diffStorage);
1149 }
1150
1151 // Checking for RTE-transformations of fields:
1152 $types_fieldConfig = t3lib_BEfunc::getTCAtypes($table, $currentRecord);
1153 $theTypeString = t3lib_BEfunc::getTCAtypeValue($table, $currentRecord);
1154 if (is_array($types_fieldConfig)) {
1155 foreach ($types_fieldConfig as $vconf) {
1156 // Write file configuration:
1157 $eFile = t3lib_parsehtml_proc::evalWriteFile($vconf['spec']['static_write'], array_merge($currentRecord, $fieldArray)); // inserted array_merge($currentRecord,$fieldArray) 170502
1158
1159 // RTE transformations:
1160 if (!$this->dontProcessTransformations) {
1161 if (isset($fieldArray[$vconf['field']])) {
1162 // Look for transformation flag:
1163 switch ((string) $incomingFieldArray['_TRANSFORM_' . $vconf['field']]) {
1164 case 'RTE':
1165 $RTEsetup = $this->BE_USER->getTSConfig('RTE', t3lib_BEfunc::getPagesTSconfig($tscPID));
1166 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'], $table, $vconf['field'], $theTypeString);
1167
1168 // Set alternative relative path for RTE images/links:
1169 $RTErelPath = is_array($eFile) ? dirname($eFile['relEditFile']) : '';
1170
1171 // Get RTE object, draw form and set flag:
1172 $RTEobj = t3lib_BEfunc::RTEgetObj();
1173 if (is_object($RTEobj)) {
1174 $fieldArray[$vconf['field']] = $RTEobj->transformContent('db', $fieldArray[$vconf['field']], $table, $vconf['field'], $currentRecord, $vconf['spec'], $thisConfig, $RTErelPath, $currentRecord['pid']);
1175 } else {
1176 debug('NO RTE OBJECT FOUND!');
1177 }
1178 break;
1179 }
1180 }
1181 }
1182
1183 // Write file configuration:
1184 if (is_array($eFile)) {
1185 $mixedRec = array_merge($currentRecord, $fieldArray);
1186 $SW_fileContent = t3lib_div::getUrl($eFile['editFile']);
1187 $parseHTML = t3lib_div::makeInstance('t3lib_parsehtml_proc');
1188 /* @var $parseHTML t3lib_parsehtml_proc */
1189 $parseHTML->init('', '');
1190
1191 $eFileMarker = $eFile['markerField'] && trim($mixedRec[$eFile['markerField']]) ? trim($mixedRec[$eFile['markerField']]) : '###TYPO3_STATICFILE_EDIT###';
1192 $insertContent = str_replace($eFileMarker, '', $mixedRec[$eFile['contentField']]); // must replace the marker if present in content!
1193
1194 $SW_fileNewContent = $parseHTML->substituteSubpart($SW_fileContent, $eFileMarker, LF . $insertContent . LF, 1, 1);
1195 t3lib_div::writeFile($eFile['editFile'], $SW_fileNewContent);
1196
1197 // Write status:
1198 if (!strstr($id, 'NEW') && $eFile['statusField']) {
1199 $GLOBALS['TYPO3_DB']->exec_UPDATEquery(
1200 $table,
1201 'uid=' . intval($id),
1202 array(
1203 $eFile['statusField'] => $eFile['relEditFile'] . ' updated ' . date('d-m-Y H:i:s') . ', bytes ' . strlen($mixedRec[$eFile['contentField']])
1204 )
1205 );
1206 }
1207 } elseif ($eFile && is_string($eFile)) {
1208 $this->log($table, $id, 2, 0, 1, "Write-file error: '%s'", 13, array($eFile), $realPid);
1209 }
1210 }
1211 }
1212 // Return fieldArray
1213 return $fieldArray;
1214 }
1215
1216
1217 /*********************************************
1218 *
1219 * Evaluation of input values
1220 *
1221 ********************************************/
1222
1223 /**
1224 * Evaluates a value according to $table/$field settings.
1225 * This function is for real database fields - NOT FlexForm "pseudo" fields.
1226 * 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() )
1227 *
1228 * @param string Table name
1229 * @param string Field name
1230 * @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.
1231 * @param string The record-uid, mainly - but not exclusively - used for logging
1232 * @param string 'update' or 'new' flag
1233 * @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.
1234 * @param integer $tscPID
1235 * @return array Returns the evaluated $value as key "value" in this array. Can be checked with isset($res['value']) ...
1236 */
1237 function checkValue($table, $field, $value, $id, $status, $realPid, $tscPID) {
1238 global $TCA, $PAGES_TYPES;
1239 t3lib_div::loadTCA($table);
1240
1241 $res = array(); // result array
1242 $recFID = $table . ':' . $id . ':' . $field;
1243
1244 // Processing special case of field pages.doktype
1245 if (($table === 'pages' || $table === 'pages_language_overlay') && $field === 'doktype') {
1246 // If the user may not use this specific doktype, we issue a warning
1247 if (!($this->admin || t3lib_div::inList($this->BE_USER->groupData['pagetypes_select'], $value))) {
1248 $propArr = $this->getRecordProperties($table, $id);
1249 $this->log($table, $id, 5, 0, 1, "You cannot change the 'doktype' of page '%s' to the desired value.", 1, array($propArr['header']), $propArr['event_pid']);
1250 return $res;
1251 }
1252 ;
1253 if ($status == 'update') {
1254 // This checks 1) if we should check for disallowed tables and 2) if there are records from disallowed tables on the current page
1255 $onlyAllowedTables = isset($PAGES_TYPES[$value]['onlyAllowedTables']) ? $PAGES_TYPES[$value]['onlyAllowedTables'] : $PAGES_TYPES['default']['onlyAllowedTables'];
1256 if ($onlyAllowedTables) {
1257 $theWrongTables = $this->doesPageHaveUnallowedTables($id, $value);
1258 if ($theWrongTables) {
1259 $propArr = $this->getRecordProperties($table, $id);
1260 $this->log($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']);
1261 return $res;
1262 }
1263 }
1264 }
1265 }
1266
1267 // Get current value:
1268 $curValueRec = $this->recordInfo($table, $id, $field);
1269 $curValue = $curValueRec[$field];
1270
1271 // Getting config for the field
1272 $tcaFieldConf = $TCA[$table]['columns'][$field]['config'];
1273
1274 // Preform processing:
1275 $res = $this->checkValue_SW($res, $value, $tcaFieldConf, $table, $id, $curValue, $status, $realPid, $recFID, $field, $this->uploadedFileArray[$table][$id][$field], $tscPID);
1276
1277 return $res;
1278 }
1279
1280 /**
1281 * Branches out evaluation of a field value based on its type as configured in TCA
1282 * Can be called for FlexForm pseudo fields as well, BUT must not have $field set if so.
1283 *
1284 * @param array The result array. The processed value (if any!) is set in the "value" key.
1285 * @param string The value to set.
1286 * @param array Field configuration from TCA
1287 * @param string Table name
1288 * @param integer Return UID
1289 * @param [type] $curValue: ...
1290 * @param [type] $status: ...
1291 * @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.
1292 * @param [type] $recFID: ...
1293 * @param string Field name. Must NOT be set if the call is for a flexform field (since flexforms are not allowed within flexforms).
1294 * @param [type] $uploadedFiles: ...
1295 * @param [type] $tscPID: ...
1296 * @return array Returns the evaluated $value as key "value" in this array.
1297 */
1298 function checkValue_SW($res, $value, $tcaFieldConf, $table, $id, $curValue, $status, $realPid, $recFID, $field, $uploadedFiles, $tscPID) {
1299
1300 $PP = array($table, $id, $curValue, $status, $realPid, $recFID, $tscPID);
1301
1302 switch ($tcaFieldConf['type']) {
1303 case 'text':
1304 $res = $this->checkValue_text($res, $value, $tcaFieldConf, $PP, $field);
1305 break;
1306 case 'passthrough':
1307 case 'user':
1308 $res['value'] = $value;
1309 break;
1310 case 'input':
1311 $res = $this->checkValue_input($res, $value, $tcaFieldConf, $PP, $field);
1312 break;
1313 case 'check':
1314 $res = $this->checkValue_check($res, $value, $tcaFieldConf, $PP);
1315 break;
1316 case 'radio':
1317 $res = $this->checkValue_radio($res, $value, $tcaFieldConf, $PP);
1318 break;
1319 case 'group':
1320 case 'select':
1321 $res = $this->checkValue_group_select($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field);
1322 break;
1323 case 'inline':
1324 $res = $this->checkValue_inline($res, $value, $tcaFieldConf, $PP, $field);
1325 break;
1326 case 'flex':
1327 if ($field) { // FlexForms are only allowed for real fields.
1328 $res = $this->checkValue_flex($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field);
1329 }
1330 break;
1331 default:
1332 #debug(array($tcaFieldConf,$res,$value),'NON existing field type:');
1333 break;
1334 }
1335
1336 return $res;
1337 }
1338
1339
1340 /**
1341 * Evaluate "text" type values.
1342 *
1343 * @param array The result array. The processed value (if any!) is set in the "value" key.
1344 * @param string The value to set.
1345 * @param array Field configuration from TCA
1346 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1347 * @param string Field name
1348 * @return array Modified $res array
1349 */
1350 function checkValue_text($res, $value, $tcaFieldConf, $PP, $field = '') {
1351 $evalCodesArray = t3lib_div::trimExplode(',', $tcaFieldConf['eval'], 1);
1352 $res = $this->checkValue_text_Eval($value, $evalCodesArray, $tcaFieldConf['is_in']);
1353 return $res;
1354 }
1355
1356 /**
1357 * Evaluate "input" type values.
1358 *
1359 * @param array The result array. The processed value (if any!) is set in the "value" key.
1360 * @param string The value to set.
1361 * @param array Field configuration from TCA
1362 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1363 * @param string Field name
1364 * @return array Modified $res array
1365 */
1366 function checkValue_input($res, $value, $tcaFieldConf, $PP, $field = '') {
1367 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1368
1369 // Secures the string-length to be less than max.
1370 if (intval($tcaFieldConf['max']) > 0) {
1371 $value = $GLOBALS['LANG']->csConvObj->substr($GLOBALS['LANG']->charSet, $value, 0, intval($tcaFieldConf['max']));
1372 }
1373
1374 // Checking range of value:
1375 if ($tcaFieldConf['range'] && $value != $tcaFieldConf['checkbox'] && intval($value) !== intval($tcaFieldConf['default'])) {
1376 if (isset($tcaFieldConf['range']['upper']) && $value > $tcaFieldConf['range']['upper']) {
1377 $value = $tcaFieldConf['range']['upper'];
1378 }
1379 if (isset($tcaFieldConf['range']['lower']) && $value < $tcaFieldConf['range']['lower']) {
1380 $value = $tcaFieldConf['range']['lower'];
1381 }
1382 }
1383
1384 // Process evaluation settings:
1385 $evalCodesArray = t3lib_div::trimExplode(',', $tcaFieldConf['eval'], 1);
1386 $res = $this->checkValue_input_Eval($value, $evalCodesArray, $tcaFieldConf['is_in']);
1387
1388 // Process UNIQUE settings:
1389 if ($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...
1390 if ($res['value'] && in_array('uniqueInPid', $evalCodesArray)) {
1391 $res['value'] = $this->getUnique($table, $field, $res['value'], $id, $realPid);
1392 }
1393 if ($res['value'] && in_array('unique', $evalCodesArray)) {
1394 $res['value'] = $this->getUnique($table, $field, $res['value'], $id);
1395 }
1396 }
1397
1398 return $res;
1399 }
1400
1401 /**
1402 * Evaluates 'check' type values.
1403 *
1404 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1405 * @param string The value to set.
1406 * @param array Field configuration from TCA
1407 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1408 * @return array Modified $res array
1409 */
1410 function checkValue_check($res, $value, $tcaFieldConf, $PP) {
1411 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1412
1413 $itemC = count($tcaFieldConf['items']);
1414 if (!$itemC) {
1415 $itemC = 1;
1416 }
1417 $maxV = pow(2, $itemC);
1418
1419 if ($value < 0) {
1420 $value = 0;
1421 }
1422 if ($value > $maxV) {
1423 $value = $maxV;
1424 }
1425 $res['value'] = $value;
1426
1427 return $res;
1428 }
1429
1430 /**
1431 * Evaluates 'radio' type values.
1432 *
1433 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1434 * @param string The value to set.
1435 * @param array Field configuration from TCA
1436 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1437 * @return array Modified $res array
1438 */
1439 function checkValue_radio($res, $value, $tcaFieldConf, $PP) {
1440 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1441
1442 if (is_array($tcaFieldConf['items'])) {
1443 foreach ($tcaFieldConf['items'] as $set) {
1444 if (!strcmp($set[1], $value)) {
1445 $res['value'] = $value;
1446 break;
1447 }
1448 }
1449 }
1450
1451 return $res;
1452 }
1453
1454 /**
1455 * Evaluates 'group' or 'select' type values.
1456 *
1457 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1458 * @param string The value to set.
1459 * @param array Field configuration from TCA
1460 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1461 * @param [type] $uploadedFiles: ...
1462 * @param string Field name
1463 * @return array Modified $res array
1464 */
1465 function checkValue_group_select($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field) {
1466
1467 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1468
1469 // Detecting if value sent is an array and if so, implode it around a comma:
1470 if (is_array($value)) {
1471 $value = implode(',', $value);
1472 }
1473
1474 // 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.
1475 // Anyways, this should NOT disturb anything else:
1476 $value = $this->convNumEntityToByteValue($value);
1477
1478 // When values are sent as group or select they come as comma-separated values which are exploded by this function:
1479 $valueArray = $this->checkValue_group_select_explodeSelectGroupValue($value);
1480
1481 // If not multiple is set, then remove duplicates:
1482 if (!$tcaFieldConf['multiple']) {
1483 $valueArray = array_unique($valueArray);
1484 }
1485
1486 // If an exclusive key is found, discard all others:
1487 if ($tcaFieldConf['type'] == 'select' && $tcaFieldConf['exclusiveKeys']) {
1488 $exclusiveKeys = t3lib_div::trimExplode(',', $tcaFieldConf['exclusiveKeys']);
1489 foreach ($valueArray as $kk => $vv) {
1490 if (in_array($vv, $exclusiveKeys)) { // $vv is the item key!
1491 $valueArray = array($kk => $vv);
1492 break;
1493 }
1494 }
1495 }
1496
1497 // 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?)
1498 // NOTE!!! Must check max-items of files before the later check because that check would just leave out filenames if there are too many!!
1499
1500 // Checking for select / authMode, removing elements from $valueArray if any of them is not allowed!
1501 if ($tcaFieldConf['type'] == 'select' && $tcaFieldConf['authMode']) {
1502 $preCount = count($valueArray);
1503 foreach ($valueArray as $kk => $vv) {
1504 if (!$this->BE_USER->checkAuthMode($table, $field, $vv, $tcaFieldConf['authMode'])) {
1505 unset($valueArray[$kk]);
1506 }
1507 }
1508
1509 // During the check it turns out that the value / all values were removed - we respond by simply returning an empty array so nothing is written to DB for this field.
1510 if ($preCount && !count($valueArray)) {
1511 return array();
1512 }
1513 }
1514
1515 // For group types:
1516 if ($tcaFieldConf['type'] == 'group') {
1517 switch ($tcaFieldConf['internal_type']) {
1518 case 'file_reference':
1519 case 'file':
1520 $valueArray = $this->checkValue_group_select_file(
1521 $valueArray,
1522 $tcaFieldConf,
1523 $curValue,
1524 $uploadedFiles,
1525 $status,
1526 $table,
1527 $id,
1528 $recFID
1529 );
1530 break;
1531 case 'db':
1532 $valueArray = $this->checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, 'group', $table, $field);
1533 break;
1534 }
1535 }
1536 // For select types which has a foreign table attached:
1537 if ($tcaFieldConf['type'] == 'select' && $tcaFieldConf['foreign_table']) {
1538 // check, if there is a NEW... id in the value, that should be substituded later
1539 if (strpos($value, 'NEW') !== FALSE) {
1540 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1541 $this->addNewValuesToRemapStackChildIds($valueArray);
1542 $this->remapStack[] = array(
1543 'func' => 'checkValue_group_select_processDBdata',
1544 'args' => array($valueArray, $tcaFieldConf, $id, $status, 'select', $table, $field),
1545 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
1546 'field' => $field
1547 );
1548 $unsetResult = TRUE;
1549 } else {
1550 $valueArray = $this->checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, 'select', $table, $field);
1551 }
1552 }
1553
1554 if (!$unsetResult) {
1555 $newVal = $this->checkValue_checkMax($tcaFieldConf, $valueArray);
1556 $res['value'] = implode(',', $newVal);
1557 } else {
1558 unset($res['value']);
1559 }
1560
1561 return $res;
1562 }
1563
1564 /**
1565 * Handling files for group/select function
1566 *
1567 * @param array Array of incoming file references. Keys are numeric, values are files (basically, this is the exploded list of incoming files)
1568 * @param array Configuration array from TCA of the field
1569 * @param string Current value of the field
1570 * @param array Array of uploaded files, if any
1571 * @param string Status ("update" or ?)
1572 * @param string tablename of record
1573 * @param integer UID of record
1574 * @param string Field identifier ([table:uid:field:....more for flexforms?]
1575 * @return array Modified value array
1576 * @see checkValue_group_select()
1577 */
1578 function checkValue_group_select_file($valueArray, $tcaFieldConf, $curValue, $uploadedFileArray, $status, $table, $id, $recFID) {
1579
1580 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1581
1582 // If any files are uploaded, add them to value array
1583 if (is_array($uploadedFileArray) &&
1584 $uploadedFileArray['name'] &&
1585 strcmp($uploadedFileArray['tmp_name'], 'none')) {
1586 $valueArray[] = $uploadedFileArray['tmp_name'];
1587 $this->alternativeFileName[$uploadedFileArray['tmp_name']] = $uploadedFileArray['name'];
1588 }
1589
1590 // Creating fileFunc object.
1591 if (!$this->fileFunc) {
1592 $this->fileFunc = t3lib_div::makeInstance('t3lib_basicFileFunctions');
1593 $this->include_filefunctions = 1;
1594 }
1595 // Setting permitted extensions.
1596 $all_files = array();
1597 $all_files['webspace']['allow'] = $tcaFieldConf['allowed'];
1598 $all_files['webspace']['deny'] = $tcaFieldConf['disallowed'] ? $tcaFieldConf['disallowed'] : '*';
1599 $all_files['ftpspace'] = $all_files['webspace'];
1600 $this->fileFunc->init('', $all_files);
1601 }
1602
1603 // If there is an upload folder defined:
1604 if ($tcaFieldConf['uploadfolder'] && $tcaFieldConf['internal_type'] == 'file') {
1605 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1606 // For logging..
1607 $propArr = $this->getRecordProperties($table, $id);
1608
1609 // Get destrination path:
1610 $dest = $this->destPathFromUploadFolder($tcaFieldConf['uploadfolder']);
1611
1612 // If we are updating:
1613 if ($status == 'update') {
1614
1615 // Traverse the input values and convert to absolute filenames in case the update happens to an autoVersionized record.
1616 // Background: This is a horrible workaround! The problem is that when a record is auto-versionized the files of the record get copied and therefore get new names which is overridden with the names from the original record in the incoming data meaning both lost files and double-references!
1617 // The only solution I could come up with (except removing support for managing files when autoversioning) was to convert all relative files to absolute names so they are copied again (and existing files deleted). This should keep references intact but means that some files are copied, then deleted after being copied _again_.
1618 // Actually, the same problem applies to database references in case auto-versioning would include sub-records since in such a case references are remapped - and they would be overridden due to the same principle then.
1619 // Illustration of the problem comes here:
1620 // We have a record 123 with a file logo.gif. We open and edit the files header in a workspace. So a new version is automatically made.
1621 // The versions uid is 456 and the file is copied to "logo_01.gif". But the form data that we sent was based on uid 123 and hence contains the filename "logo.gif" from the original.
1622 // The file management code below will do two things: First it will blindly accept "logo.gif" as a file attached to the record (thus creating a double reference) and secondly it will find that "logo_01.gif" was not in the incoming filelist and therefore should be deleted.
1623 // If we prefix the incoming file "logo.gif" with its absolute path it will be seen as a new file added. Thus it will be copied to "logo_02.gif". "logo_01.gif" will still be deleted but since the files are the same the difference is zero - only more processing and file copying for no reason. But it will work.
1624 if ($this->autoVersioningUpdate === TRUE) {
1625 foreach ($valueArray as $key => $theFile) {
1626 if ($theFile === basename($theFile)) { // If it is an already attached file...
1627 $valueArray[$key] = PATH_site . $tcaFieldConf['uploadfolder'] . '/' . $theFile;
1628 }
1629 }
1630 }
1631
1632 // Finding the CURRENT files listed, either from MM or from the current record.
1633 $theFileValues = array();
1634 if ($tcaFieldConf['MM']) { // If MM relations for the files also!
1635 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1636 /* @var $dbAnalysis t3lib_loadDBGroup */
1637 $dbAnalysis->start('', 'files', $tcaFieldConf['MM'], $id);
1638 foreach ($dbAnalysis->itemArray as $item) {
1639 if ($item['id']) {
1640 $theFileValues[] = $item['id'];
1641 }
1642 }
1643 } else {
1644 $theFileValues = t3lib_div::trimExplode(',', $curValue, 1);
1645 }
1646 $currentFilesForHistory = implode(',', $theFileValues);
1647
1648 // DELETE files: If existing files were found, traverse those and register files for deletion which has been removed:
1649 if (count($theFileValues)) {
1650 // Traverse the input values and for all input values which match an EXISTING value, remove the existing from $theFileValues array (this will result in an array of all the existing files which should be deleted!)
1651 foreach ($valueArray as $key => $theFile) {
1652 if ($theFile && !strstr(t3lib_div::fixWindowsFilePath($theFile), '/')) {
1653 $theFileValues = t3lib_div::removeArrayEntryByValue($theFileValues, $theFile);
1654 }
1655 }
1656
1657 // This array contains the filenames in the uploadfolder that should be deleted:
1658 foreach ($theFileValues as $key => $theFile) {
1659 $theFile = trim($theFile);
1660 if (@is_file($dest . '/' . $theFile)) {
1661 $this->removeFilesStore[] = $dest . '/' . $theFile;
1662 } elseif ($theFile) {
1663 $this->log($table, $id, 5, 0, 1, "Could not delete file '%s' (does not exist). (%s)", 10, array($dest . '/' . $theFile, $recFID), $propArr['event_pid']);
1664 }
1665 }
1666 }
1667 }
1668
1669 // Traverse the submitted values:
1670 foreach ($valueArray as $key => $theFile) {
1671 // NEW FILES? If the value contains '/' it indicates, that the file is new and should be added to the uploadsdir (whether its absolute or relative does not matter here)
1672 if (strstr(t3lib_div::fixWindowsFilePath($theFile), '/')) {
1673 // Init:
1674 $maxSize = intval($tcaFieldConf['max_size']);
1675 $cmd = '';
1676 $theDestFile = ''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1677
1678 // Check various things before copying file:
1679 if (@is_dir($dest) && (@is_file($theFile) || @is_uploaded_file($theFile))) { // File and destination must exist
1680
1681 // Finding size. For safe_mode we have to rely on the size in the upload array if the file is uploaded.
1682 if (is_uploaded_file($theFile) && $theFile == $uploadedFileArray['tmp_name']) {
1683 $fileSize = $uploadedFileArray['size'];
1684 } else {
1685 $fileSize = filesize($theFile);
1686 }
1687
1688 if (!$maxSize || $fileSize <= ($maxSize * 1024)) { // Check file size:
1689 // Prepare filename:
1690 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1691 $fI = t3lib_div::split_fileref($theEndFileName);
1692
1693 // Check for allowed extension:
1694 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1695 $theDestFile = $this->fileFunc->getUniqueName($this->fileFunc->cleanFileName($fI['file']), $dest);
1696
1697 // If we have a unique destination filename, then write the file:
1698 if ($theDestFile) {
1699 t3lib_div::upload_copy_move($theFile, $theDestFile);
1700
1701 // Hook for post-processing the upload action
1702 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processUpload'])) {
1703 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processUpload'] as $classRef) {
1704 $hookObject = t3lib_div::getUserObj($classRef);
1705
1706 if (!($hookObject instanceof t3lib_TCEmain_processUploadHook)) {
1707 throw new UnexpectedValueException('$hookObject must implement interface t3lib_TCEmain_processUploadHook', 1279962349);
1708 }
1709
1710 $hookObject->processUpload_postProcessAction($theDestFile, $this);
1711 }
1712 }
1713
1714 $this->copiedFileMap[$theFile] = $theDestFile;
1715 clearstatcache();
1716 if (!@is_file($theDestFile)) {
1717 $this->log($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']);
1718 }
1719 } else {
1720 $this->log($table, $id, 5, 0, 1, "Copying file '%s' failed!: No destination file (%s) possible!. (%s)", 11, array($theFile, $theDestFile, $recFID), $propArr['event_pid']);
1721 }
1722 } else {
1723 $this->log($table, $id, 5, 0, 1, "File extension '%s' not allowed. (%s)", 12, array($fI['fileext'], $recFID), $propArr['event_pid']);
1724 }
1725 } else {
1726 $this->log($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']);
1727 }
1728 } else {
1729 $this->log($table, $id, 5, 0, 1, 'The destination (%s) or the source file (%s) does not exist. (%s)', 14, array($dest, $theFile, $recFID), $propArr['event_pid']);
1730 }
1731
1732 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1733 if (@is_file($theDestFile)) {
1734 $info = t3lib_div::split_fileref($theDestFile);
1735 $valueArray[$key] = $info['file']; // The value is set to the new filename
1736 } else {
1737 unset($valueArray[$key]); // The value is set to the new filename
1738 }
1739 }
1740 }
1741 }
1742
1743 // If MM relations for the files, we will set the relations as MM records and change the valuearray to contain a single entry with a count of the number of files!
1744 if ($tcaFieldConf['MM']) {
1745 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1746 /* @var $dbAnalysis t3lib_loadDBGroup */
1747 $dbAnalysis->tableArray['files'] = array(); // dummy
1748
1749 foreach ($valueArray as $key => $theFile) {
1750 // explode files
1751 $dbAnalysis->itemArray[]['id'] = $theFile;
1752 }
1753 if ($status == 'update') {
1754 $dbAnalysis->writeMM($tcaFieldConf['MM'], $id, 0);
1755 $newFiles = implode(',', $dbAnalysis->getValueArray());
1756 list(, , $recFieldName) = explode(':', $recFID);
1757 if ($currentFilesForHistory != $newFiles) {
1758 $this->mmHistoryRecords[$table . ':' . $id]['oldRecord'][$recFieldName] = $currentFilesForHistory;
1759 $this->mmHistoryRecords[$table . ':' . $id]['newRecord'][$recFieldName] = $newFiles;
1760 } else {
1761 $this->mmHistoryRecords[$table . ':' . $id]['oldRecord'][$recFieldName] = '';
1762 $this->mmHistoryRecords[$table . ':' . $id]['newRecord'][$recFieldName] = '';
1763 }
1764 } else {
1765 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, 0); // This will be traversed later to execute the actions
1766 }
1767 $valueArray = $dbAnalysis->countItems();
1768 }
1769 //store path relative to site root (if uploadfolder is not set or internal_type is file_reference)
1770 } else {
1771 if (count($valueArray)) {
1772 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1773 $propArr = $this->getRecordProperties($table, $id); // For logging..
1774 foreach ($valueArray as &$theFile) {
1775
1776 // if alernative File Path is set for the file, then it was an import
1777 if ($this->alternativeFilePath[$theFile]) {
1778
1779 // don't import the file if it already exists
1780 if (@is_file(PATH_site . $this->alternativeFilePath[$theFile])) {
1781 $theFile = PATH_site . $this->alternativeFilePath[$theFile];
1782
1783 // import the file
1784 } elseif (@is_file($theFile)) {
1785 $dest = dirname(PATH_site . $this->alternativeFilePath[$theFile]);
1786 if (!@is_dir($dest)) {
1787 t3lib_div::mkdir_deep(PATH_site, dirname($this->alternativeFilePath[$theFile]) . '/');
1788 }
1789
1790 // Init:
1791 $maxSize = intval($tcaFieldConf['max_size']);
1792 $cmd = '';
1793 $theDestFile = ''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1794 $fileSize = filesize($theFile);
1795
1796 if (!$maxSize || $fileSize <= ($maxSize * 1024)) { // Check file size:
1797 // Prepare filename:
1798 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1799 $fI = t3lib_div::split_fileref($theEndFileName);
1800
1801 // Check for allowed extension:
1802 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1803 $theDestFile = PATH_site . $this->alternativeFilePath[$theFile];
1804
1805 // Write the file:
1806 if ($theDestFile) {
1807 t3lib_div::upload_copy_move($theFile, $theDestFile);
1808 $this->copiedFileMap[$theFile] = $theDestFile;
1809 clearstatcache();
1810 if (!@is_file($theDestFile)) {
1811 $this->log($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']);
1812 }
1813 } else {
1814 $this->log($table, $id, 5, 0, 1, "Copying file '%s' failed!: No destination file (%s) possible!. (%s)", 11, array($theFile, $theDestFile, $recFID), $propArr['event_pid']);
1815 }
1816 } else {
1817 $this->log($table, $id, 5, 0, 1, "File extension '%s' not allowed. (%s)", 12, array($fI['fileext'], $recFID), $propArr['event_pid']);
1818 }
1819 } else {
1820 $this->log($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), $propArr['event_pid']);
1821 }
1822
1823 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1824 if (@is_file($theDestFile)) {
1825 $theFile = $theDestFile; // The value is set to the new filename
1826 } else {
1827 unset($theFile); // The value is set to the new filename
1828 }
1829 }
1830 }
1831 $theFile = t3lib_div::fixWindowsFilePath($theFile);
1832 if (t3lib_div::isFirstPartOfStr($theFile, PATH_site)) {
1833 $theFile = substr($theFile, strlen(PATH_site));
1834 }
1835 }
1836 }
1837 }
1838 }
1839
1840 return $valueArray;
1841 }
1842
1843 /**
1844 * Evaluates 'flex' type values.
1845 *
1846 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1847 * @param string The value to set.
1848 * @param array Field configuration from TCA
1849 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1850 * @param array Uploaded files for the field
1851 * @param array Current record array.
1852 * @param string Field name
1853 * @return array Modified $res array
1854 */
1855 function checkValue_flex($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field) {
1856 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1857
1858 if (is_array($value)) {
1859
1860 // This value is necessary for flex form processing to happen on flexform fields in page records when they are copied.
1861 // 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.
1862 $newRecordPidValue = $status == 'new' ? $realPid : 0;
1863
1864 // Get current value array:
1865 $dataStructArray = t3lib_BEfunc::getFlexFormDS($tcaFieldConf, $this->checkValue_currentRecord, $table, '', TRUE, $newRecordPidValue);
1866
1867 $currentValueArray = t3lib_div::xml2array($curValue);
1868 if (!is_array($currentValueArray)) {
1869 $currentValueArray = array();
1870 }
1871 if (is_array($currentValueArray['meta']['currentLangId'])) {
1872 unset($currentValueArray['meta']['currentLangId']);
1873 } // Remove all old meta for languages...
1874
1875 // Evaluation of input values:
1876 $value['data'] = $this->checkValue_flex_procInData($value['data'], $currentValueArray['data'], $uploadedFiles['data'], $dataStructArray, $PP);
1877
1878 // Create XML and convert charsets from input value:
1879 $xmlValue = $this->checkValue_flexArray2Xml($value, TRUE);
1880
1881 // If we wanted to set UTF fixed:
1882 // $storeInCharset='utf-8';
1883 // $currentCharset=$GLOBALS['LANG']->charSet;
1884 // $xmlValue = $GLOBALS['LANG']->csConvObj->conv($xmlValue,$currentCharset,$storeInCharset,1);
1885 $storeInCharset = $GLOBALS['LANG']->charSet;
1886
1887 // Merge them together IF they are both arrays:
1888 // Here we convert the currently submitted values BACK to an array, then merge the two and then BACK to XML again. This is needed to ensure the charsets are the same (provided that the current value was already stored IN the charset that the new value is converted to).
1889 if (is_array($currentValueArray)) {
1890 $arrValue = t3lib_div::xml2array($xmlValue);
1891 $arrValue = t3lib_div::array_merge_recursive_overrule($currentValueArray, $arrValue);
1892 $xmlValue = $this->checkValue_flexArray2Xml($arrValue, TRUE);
1893 }
1894
1895 // Action commands (sorting order and removals of elements)
1896 $actionCMDs = t3lib_div::_GP('_ACTION_FLEX_FORMdata');
1897 if (is_array($actionCMDs[$table][$id][$field]['data'])) {
1898 $arrValue = t3lib_div::xml2array($xmlValue);
1899 $this->_ACTION_FLEX_FORMdata($arrValue['data'], $actionCMDs[$table][$id][$field]['data']);
1900 $xmlValue = $this->checkValue_flexArray2Xml($arrValue, TRUE);
1901 }
1902
1903 // Create the value XML:
1904 $res['value'] = '';
1905 $res['value'] .= $xmlValue;
1906 } else { // Passthrough...:
1907 $res['value'] = $value;
1908 }
1909
1910 return $res;
1911 }
1912
1913 /**
1914 * Converts an array to FlexForm XML
1915 *
1916 * @param array Array with FlexForm data
1917 * @param boolean If set, the XML prologue is returned as well.
1918 * @return string Input array converted to XML
1919 */
1920 function checkValue_flexArray2Xml($array, $addPrologue = FALSE) {
1921 $flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
1922 /* @var $flexObj t3lib_flexformtools */
1923 return $flexObj->flexArray2Xml($array, $addPrologue);
1924 }
1925
1926 /**
1927 * Actions for flex form element (move, delete)
1928 *
1929 * @param array &$valueArrayToRemoveFrom: by reference
1930 * @param array $deleteCMDS: ... *
1931 * @return void
1932 */
1933 function _ACTION_FLEX_FORMdata(&$valueArray, $actionCMDs) {
1934 if (is_array($valueArray) && is_array($actionCMDs)) {
1935 foreach ($actionCMDs as $key => $value) {
1936 if ($key == '_ACTION') {
1937 // First, check if there are "commands":
1938 if (current($actionCMDs[$key]) !== "") {
1939 asort($actionCMDs[$key]);
1940 $newValueArray = array();
1941 foreach ($actionCMDs[$key] as $idx => $order) {
1942 if (substr($idx, 0, 3) == "ID-") {
1943 $idx = $this->newIndexMap[$idx];
1944 }
1945 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.
1946 $newValueArray[$idx] = $valueArray[$idx];
1947 }
1948 unset($valueArray[$idx]);
1949 }
1950 $valueArray = t3lib_div::array_merge($newValueArray, $valueArray);
1951 }
1952 } elseif (is_array($actionCMDs[$key]) && isset($valueArray[$key])) {
1953 $this->_ACTION_FLEX_FORMdata($valueArray[$key], $actionCMDs[$key]);
1954 }
1955 }
1956 }
1957 }
1958
1959 /**
1960 * Evaluates 'inline' type values.
1961 * (partly copied from the select_group function on this issue)
1962 *
1963 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1964 * @param string The value to set.
1965 * @param array Field configuration from TCA
1966 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1967 * @param string Field name
1968 * @return array Modified $res array
1969 */
1970 function checkValue_inline($res, $value, $tcaFieldConf, $PP, $field) {
1971 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1972
1973 if (!$tcaFieldConf['foreign_table']) {
1974 return FALSE; // Fatal error, inline fields should always have a foreign_table defined
1975 }
1976
1977 // When values are sent they come as comma-separated values which are exploded by this function:
1978 $valueArray = t3lib_div::trimExplode(',', $value);
1979
1980 // Remove duplicates: (should not be needed)
1981 $valueArray = array_unique($valueArray);
1982
1983 // Example for received data:
1984 // $value = 45,NEW4555fdf59d154,12,123
1985 // We need to decide whether we use the stack or can save the relation directly.
1986 if (strpos($value, 'NEW') !== FALSE || !t3lib_div::testInt($id)) {
1987 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1988 $this->addNewValuesToRemapStackChildIds($valueArray);
1989 $this->remapStack[] = array(
1990 'func' => 'checkValue_inline_processDBdata',
1991 'args' => array($valueArray, $tcaFieldConf, $id, $status, $table, $field),
1992 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 4),
1993 'field' => $field
1994 );
1995 unset($res['value']);
1996 } elseif ($value || t3lib_div::testInt($id)) {
1997 $res['value'] = $this->checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field);
1998 }
1999
2000 return $res;
2001 }
2002
2003 /**
2004 * Checks if a fields has more items than defined via TCA in maxitems.
2005 * If there are more items than allowd, the item list is truncated to the defined number.
2006 *
2007 * @param array $tcaFieldConf: Field configuration from TCA
2008 * @param array $valueArray: Current value array of items
2009 * @return array The truncated value array of items
2010 */
2011 function checkValue_checkMax($tcaFieldConf, $valueArray) {
2012 // 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...
2013
2014 $valueArrayC = count($valueArray);
2015
2016 // 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.
2017 $maxI = isset($tcaFieldConf['maxitems']) ? intval($tcaFieldConf['maxitems']) : 1;
2018 if ($valueArrayC > $maxI) {
2019 $valueArrayC = $maxI;
2020 } // Checking for not too many elements
2021
2022 // Dumping array to list
2023 $newVal = array();
2024 foreach ($valueArray as $nextVal) {
2025 if ($valueArrayC == 0) {
2026 break;
2027 }
2028 $valueArrayC--;
2029 $newVal[] = $nextVal;
2030 }
2031
2032 return $newVal;
2033 }
2034
2035
2036 /*********************************************
2037 *
2038 * Helper functions for evaluation functions.
2039 *
2040 ********************************************/
2041
2042 /**
2043 * Gets a unique value for $table/$id/$field based on $value
2044 *
2045 * @param string Table name
2046 * @param string Field name for which $value must be unique
2047 * @param string Value string.
2048 * @param integer UID to filter out in the lookup (the record itself...)
2049 * @param integer If set, the value will be unique for this PID
2050 * @return string Modified value (if not-unique). Will be the value appended with a number (until 100, then the function just breaks).
2051 */
2052 function getUnique($table, $field, $value, $id, $newPid = 0) {
2053 global $TCA;
2054
2055 // Initialize:
2056 t3lib_div::loadTCA($table);
2057 $whereAdd = '';
2058 $newValue = '';
2059 if (intval($newPid)) {
2060 $whereAdd .= ' AND pid=' . intval($newPid);
2061 } else {
2062 $whereAdd .= ' AND pid>=0';
2063 } // "AND pid>=0" for versioning
2064 $whereAdd .= $this->deleteClause($table);
2065
2066 // If the field is configured in TCA, proceed:
2067 if (is_array($TCA[$table]) && is_array($TCA[$table]['columns'][$field])) {
2068
2069 // Look for a record which might already have the value:
2070 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field . '=' . $GLOBALS['TYPO3_DB']->fullQuoteStr($value, $table) . ' AND uid!=' . intval($id) . $whereAdd);
2071 $counter = 0;
2072
2073 // For as long as records with the test-value existing, try again (with incremented numbers appended).
2074 while ($GLOBALS['TYPO3_DB']->sql_num_rows($res)) {
2075 $newValue = $value . $counter;
2076 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field . '=' . $GLOBALS['TYPO3_DB']->fullQuoteStr($newValue, $table) . ' AND uid!=' . intval($id) . $whereAdd);
2077 $counter++;
2078 if ($counter > 100) {
2079 break;
2080 } // At "100" it will give up and accept a duplicate - should probably be fixed to a small hash string instead...!
2081 }
2082 // If the new value is there:
2083 $value = strlen($newValue) ? $newValue : $value;
2084 }
2085 return $value;
2086 }
2087
2088 function checkValue_text_Eval($value, $evalArray, $is_in) {
2089 $res = array();
2090 $newValue = $value;
2091 $set = TRUE;
2092
2093 foreach ($evalArray as $func) {
2094 switch ($func) {
2095 case 'trim':
2096 $value = trim($value);
2097 break;
2098 case 'required':
2099 if (!$value) {
2100 $set = 0;
2101 }
2102 break;
2103 default:
2104 if (t3lib_div::hasValidClassPrefix($func)) {
2105 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func] . ':&' . $func);
2106 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
2107 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2108 }
2109 }
2110 break;
2111 }
2112 }
2113 if ($set) {
2114 $res['value'] = $value;
2115 }
2116 return $res;
2117 }
2118
2119 /**
2120 * Evaluation of 'input'-type values based on 'eval' list
2121 *
2122 * @param string Value to evaluate
2123 * @param array Array of evaluations to traverse.
2124 * @param string Is-in string for 'is_in' evaluation
2125 * @return array Modified $value in key 'value' or empty array
2126 */
2127 function checkValue_input_Eval($value, $evalArray, $is_in) {
2128 $res = array();
2129 $newValue = $value;
2130 $set = TRUE;
2131
2132 foreach ($evalArray as $func) {
2133 switch ($func) {
2134 case 'int':
2135 case 'year':
2136 case 'time':
2137 case 'timesec':
2138 $value = intval($value);
2139 break;
2140 case 'date':
2141 case 'datetime':
2142 $value = intval($value);
2143 if ($value > 0 && !$this->dontProcessTransformations) {
2144 $value -= date('Z', $value);
2145 }
2146 break;
2147 case 'double2':
2148 $value = preg_replace('/[^0-9,\.-]/', '', $value);
2149 $negative = substr($value, 0, 1) == '-';
2150 $value = strtr($value, array(',' => '.', '-' => ''));
2151 if (strpos($value, '.') === FALSE) {
2152 $value .= '.0';
2153 }
2154 $valueArray = explode('.', $value);
2155 $dec = array_pop($valueArray);
2156 $value = join('', $valueArray) . '.' . $dec;
2157 if ($negative) {
2158 $value *= -1;
2159 }
2160 $value = number_format($value, 2, '.', '');
2161 break;
2162 case 'md5':
2163 if (strlen($value) != 32) {
2164 $set = FALSE;
2165 }
2166 break;
2167 case 'trim':
2168 $value = trim($value);
2169 break;
2170 case 'upper':
2171 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toUpper');
2172 break;
2173 case 'lower':
2174 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toLower');
2175 break;
2176 case 'required':
2177 if (!isset($value) || $value === '') {
2178 $set = FALSE;
2179 }
2180 break;
2181 case 'is_in':
2182 $c = strlen($value);
2183 if ($c) {
2184 $newVal = '';
2185 for ($a = 0; $a < $c; $a++) {
2186 $char = substr($value, $a, 1);
2187 if (strpos($is_in, $char) !== FALSE) {
2188 $newVal .= $char;
2189 }
2190 }
2191 $value = $newVal;
2192 }
2193 break;
2194 case 'nospace':
2195 $value = str_replace(' ', '', $value);
2196 break;
2197 case 'alpha':
2198 $value = preg_replace('/[^a-zA-Z]/', '', $value);
2199 break;
2200 case 'num':
2201 $value = preg_replace('/[^0-9]/', '', $value);
2202 break;
2203 case 'alphanum':
2204 $value = preg_replace('/[^a-zA-Z0-9]/', '', $value);
2205 break;
2206 case 'alphanum_x':
2207 $value = preg_replace('/[^a-zA-Z0-9_-]/', '', $value);
2208 break;
2209 default:
2210 if (t3lib_div::hasValidClassPrefix($func)) {
2211 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func] . ':&' . $func);
2212 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
2213 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2214 }
2215 }
2216 break;
2217 }
2218 }
2219 if ($set) {
2220 $res['value'] = $value;
2221 }
2222 return $res;
2223 }
2224
2225 /**
2226 * Returns data for group/db and select fields
2227 *
2228 * @param array Current value array
2229 * @param array TCA field config
2230 * @param integer Record id, used for look-up of MM relations (local_uid)
2231 * @param string Status string ('update' or 'new')
2232 * @param string The type, either 'select', 'group' or 'inline'
2233 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2234 * @param string field name, needs to be set for writing to sys_history
2235 * @return array Modified value array
2236 */
2237 function checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, $type, $currentTable, $currentField) {
2238 $tables = $type == 'group' ? $tcaFieldConf['allowed'] : $tcaFieldConf['foreign_table'] . ',' . $tcaFieldConf['neg_foreign_table'];
2239 $prep = $type == 'group' ? $tcaFieldConf['prepend_tname'] : $tcaFieldConf['neg_foreign_table'];
2240 $newRelations = implode(',', $valueArray);
2241
2242 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2243 /* @var $dbAnalysis t3lib_loadDBGroup */
2244 $dbAnalysis->registerNonTableValues = $tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2245 $dbAnalysis->start($newRelations, $tables, '', 0, $currentTable, $tcaFieldConf);
2246
2247 if ($tcaFieldConf['MM']) {
2248 if ($status == 'update') {
2249 $oldRelations_dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2250 /* @var $oldRelations_dbAnalysis t3lib_loadDBGroup */
2251 $oldRelations_dbAnalysis->registerNonTableValues = $tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2252 // db analysis with $id will initialize with the existing relations
2253 $oldRelations_dbAnalysis->start('', $tables, $tcaFieldConf['MM'], $id, $currentTable, $tcaFieldConf);
2254 $oldRelations = implode(',', $oldRelations_dbAnalysis->getValueArray());
2255 $dbAnalysis->writeMM($tcaFieldConf['MM'], $id, $prep);
2256 if ($oldRelations != $newRelations) {
2257 $this->mmHistoryRecords[$currentTable . ':' . $id]['oldRecord'][$currentField] = $oldRelations;
2258 $this->mmHistoryRecords[$currentTable . ':' . $id]['newRecord'][$currentField] = $newRelations;
2259 } else {
2260 $this->mmHistoryRecords[$currentTable . ':' . $id]['oldRecord'][$currentField] = '';
2261 $this->mmHistoryRecords[$currentTable . ':' . $id]['newRecord'][$currentField] = '';
2262 }
2263 } else {
2264 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, $prep, $currentTable); // This will be traversed later to execute the actions
2265 }
2266 $valueArray = $dbAnalysis->countItems();
2267 } else {
2268 $valueArray = $dbAnalysis->getValueArray($prep);
2269 if ($type == 'select' && $prep) {
2270 $valueArray = $dbAnalysis->convertPosNeg($valueArray, $tcaFieldConf['foreign_table'], $tcaFieldConf['neg_foreign_table']);
2271 }
2272 }
2273
2274 // 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.
2275 return $valueArray;
2276 }
2277
2278 /**
2279 * Explodes the $value, which is a list of files/uids (group select)
2280 *
2281 * @param string Input string, comma separated values. For each part it will also be detected if a '|' is found and the first part will then be used if that is the case. Further the value will be rawurldecoded.
2282 * @return array The value array.
2283 */
2284 function checkValue_group_select_explodeSelectGroupValue($value) {
2285 $valueArray = t3lib_div::trimExplode(',', $value, 1);
2286 foreach ($valueArray as &$newVal) {
2287 $temp = explode('|', $newVal, 2);
2288 $newVal = str_replace(
2289 ',',
2290 '',
2291 str_replace('|', '', rawurldecode($temp[0]))
2292 );
2293 }
2294 return $valueArray;
2295 }
2296
2297 /**
2298 * Starts the processing the input data for flexforms. This will traverse all sheets / languages and for each it will traverse the sub-structure.
2299 * See checkValue_flex_procInData_travDS() for more details.
2300 * WARNING: Currently, it traverses based on the actual _data_ array and NOT the _structure_. This means that values for non-valid fields, lKey/vKey/sKeys will be accepted! For traversal of data with a call back function you should rather use class.t3lib_flexformtools.php
2301 *
2302 * @param array The 'data' part of the INPUT flexform data
2303 * @param array The 'data' part of the CURRENT flexform data
2304 * @param array The uploaded files for the 'data' part of the INPUT flexform data
2305 * @param array Data structure for the form (might be sheets or not). Only values in the data array which has a configuration in the data structure will be processed.
2306 * @param array A set of parameters to pass through for the calling of the evaluation functions
2307 * @param string Optional call back function, see checkValue_flex_procInData_travDS() DEPRICATED, use class.t3lib_flexformtools.php instead for traversal!
2308 * @return array The modified 'data' part.
2309 * @see checkValue_flex_procInData_travDS()
2310 */
2311 function checkValue_flex_procInData($dataPart, $dataPart_current, $uploadedFiles, $dataStructArray, $pParams, $callBackFunc = '') {
2312 if (is_array($dataPart)) {
2313 foreach ($dataPart as $sKey => $sheetDef) {
2314 list ($dataStruct, $actualSheet) = t3lib_div::resolveSheetDefInDS($dataStructArray, $sKey);
2315 if (is_array($dataStruct) && $actualSheet == $sKey && is_array($sheetDef)) {
2316 foreach ($sheetDef as $lKey => $lData) {
2317 $this->checkValue_flex_procInData_travDS(
2318 $dataPart[$sKey][$lKey],
2319 $dataPart_current[$sKey][$lKey],
2320 $uploadedFiles[$sKey][$lKey],
2321 $dataStruct['ROOT']['el'],
2322 $pParams,
2323 $callBackFunc,
2324 $sKey . '/' . $lKey . '/'
2325 );
2326 }
2327 }
2328 }
2329 }
2330
2331 return $dataPart;
2332 }
2333
2334 /**
2335 * Processing of the sheet/language data array
2336 * 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.
2337 *
2338 * @param array New values (those being processed): Multidimensional Data array for sheet/language, passed by reference!
2339 * @param array Current values: Multidimensional Data array. May be empty array() if not needed (for callBackFunctions)
2340 * @param array Uploaded files array for sheet/language. May be empty array() if not needed (for callBackFunctions)
2341 * @param array Data structure which fits the data array
2342 * @param array A set of parameters to pass through for the calling of the evaluation functions / call back function
2343 * @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.
2344 * @param [type] $structurePath: ...
2345 * @return void
2346 * @see checkValue_flex_procInData()
2347 */
2348 function checkValue_flex_procInData_travDS(&$dataValues, $dataValues_current, $uploadedFiles, $DSelements, $pParams, $callBackFunc, $structurePath) {
2349 if (is_array($DSelements)) {
2350
2351 // For each DS element:
2352 foreach ($DSelements as $key => $dsConf) {
2353
2354 // Array/Section:
2355 if ($DSelements[$key]['type'] == 'array') {
2356 if (is_array($dataValues[$key]['el'])) {
2357 if ($DSelements[$key]['section']) {
2358 $newIndexCounter = 0;
2359 foreach ($dataValues[$key]['el'] as $ik => $el) {
2360 if (is_array($el)) {
2361 if (!is_array($dataValues_current[$key]['el'])) {
2362 $dataValues_current[$key]['el'] = array();
2363 }
2364
2365 $theKey = key($el);
2366
2367 if (is_array($dataValues[$key]['el'][$ik][$theKey]['el'])) {
2368 $this->checkValue_flex_procInData_travDS(
2369 $dataValues[$key]['el'][$ik][$theKey]['el'],
2370 is_array($dataValues_current[$key]['el'][$ik]) ? $dataValues_current[$key]['el'][$ik][$theKey]['el'] : array(),
2371 $uploadedFiles[$key]['el'][$ik][$theKey]['el'],
2372 $DSelements[$key]['el'][$theKey]['el'],
2373 $pParams,
2374 $callBackFunc,
2375 $structurePath . $key . '/el/' . $ik . '/' . $theKey . '/el/'
2376 );
2377
2378 // If element is added dynamically in the flexform of TCEforms, we map the ID-string to the next numerical index we can have in that particular section of elements:
2379 // The fact that the order changes is not important since order is controlled by a separately submitted index.
2380
2381 if (substr($ik, 0, 3) == "ID-") {
2382 $newIndexCounter++;
2383 $this->newIndexMap[$ik] = (is_array($dataValues_current[$key]['el']) && count($dataValues_current[$key]['el']) ? max(array_keys($dataValues_current[$key]['el'])) : 0) + $newIndexCounter; // Set mapping index
2384 $dataValues[$key]['el'][$this->newIndexMap[$ik]] = $dataValues[$key]['el'][$ik]; // Transfer values
2385 unset($dataValues[$key]['el'][$ik]); // Unset original
2386 }
2387 }
2388 }
2389 }
2390 } else {
2391 if (!isset($dataValues[$key]['el'])) {
2392 $dataValues[$key]['el'] = array();
2393 }
2394 $this->checkValue_flex_procInData_travDS(
2395 $dataValues[$key]['el'],
2396 $dataValues_current[$key]['el'],
2397 $uploadedFiles[$key]['el'],
2398 $DSelements[$key]['el'],
2399 $pParams,
2400 $callBackFunc,
2401 $structurePath . $key . '/el/'
2402 );
2403 }
2404 }
2405 } else {
2406 if (is_array($dsConf['TCEforms']['config']) && is_array($dataValues[$key])) {
2407 foreach ($dataValues[$key] as $vKey => $data) {
2408
2409 if ($callBackFunc) {
2410 if (is_object($this->callBackObj)) {
2411 $res = $this->callBackObj->$callBackFunc(
2412 $pParams,
2413 $dsConf['TCEforms']['config'],
2414 $dataValues[$key][$vKey],
2415 $dataValues_current[$key][$vKey],
2416 $uploadedFiles[$key][$vKey],
2417 $structurePath . $key . '/' . $vKey . '/'
2418 );
2419 } else {
2420 $res = $this->$callBackFunc(
2421 $pParams,
2422 $dsConf['TCEforms']['config'],
2423 $dataValues[$key][$vKey],
2424 $dataValues_current[$key][$vKey],
2425 $uploadedFiles[$key][$vKey],
2426 $structurePath . $key . '/' . $vKey . '/'
2427 );
2428 }
2429 } else { // Default
2430 list($CVtable, $CVid, $CVcurValue, $CVstatus, $CVrealPid, $CVrecFID, $CVtscPID) = $pParams;
2431
2432 $res = $this->checkValue_SW(
2433 array(),
2434 $dataValues[$key][$vKey],
2435 $dsConf['TCEforms']['config'],
2436 $CVtable,
2437 $CVid,
2438 $dataValues_current[$key][$vKey],
2439 $CVstatus,
2440 $CVrealPid,
2441 $CVrecFID,
2442 '',
2443 $uploadedFiles[$key][$vKey],
2444 array(),
2445 $CVtscPID
2446 );
2447
2448 // Look for RTE transformation of field:
2449 if ($dataValues[$key]['_TRANSFORM_' . $vKey] == 'RTE' && !$this->dontProcessTransformations) {
2450
2451 // Unsetting trigger field - we absolutely don't want that into the data storage!
2452 unset($dataValues[$key]['_TRANSFORM_' . $vKey]);
2453
2454 if (isset($res['value'])) {
2455
2456 // Calculating/Retrieving some values here:
2457 list(, , $recFieldName) = explode(':', $CVrecFID);
2458 $theTypeString = t3lib_BEfunc::getTCAtypeValue($CVtable, $this->checkValue_currentRecord);
2459 $specConf = t3lib_BEfunc::getSpecConfParts('', $dsConf['TCEforms']['defaultExtras']);
2460
2461 // Find, thisConfig:
2462 $RTEsetup = $this->BE_USER->getTSConfig('RTE', t3lib_BEfunc::getPagesTSconfig($CVtscPID));
2463 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'], $CVtable, $recFieldName, $theTypeString);
2464
2465 // Get RTE object, draw form and set flag:
2466 $RTEobj = t3lib_BEfunc::RTEgetObj();
2467 if (is_object($RTEobj)) {
2468 $res['value'] = $RTEobj->transformContent('db', $res['value'], $CVtable, $recFieldName, $this->checkValue_currentRecord, $specConf, $thisConfig, '', $CVrealPid);
2469 } else {
2470 debug('NO RTE OBJECT FOUND!');
2471 }
2472 }
2473 }
2474 }
2475
2476 // Adding the value:
2477 if (isset($res['value'])) {
2478 $dataValues[$key][$vKey] = $res['value'];
2479 }
2480
2481 // 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.
2482 // We do this after $dataValues has been updated since I expect that $dataValues_current holds evaluated values from database (so this must be the right value to compare with).
2483 if (substr($vKey, -9) != '.vDEFbase') {
2484 if ($this->clear_flexFormData_vDEFbase) {
2485 $dataValues[$key][$vKey . '.vDEFbase'] = '';
2486 } elseif ($this->updateModeL10NdiffData && $GLOBALS['TYPO3_CONF_VARS']['BE']['flexFormXMLincludeDiffBase'] && $vKey !== 'vDEF' && (strcmp($dataValues[$key][$vKey], $dataValues_current[$key][$vKey]) || !isset($dataValues_current[$key][$vKey . '.vDEFbase']) || $this->updateModeL10NdiffData === 'FORCE_FFUPD')) {
2487 // Now, check if a vDEF value is submitted in the input data, if so we expect this has been processed prior to this operation (normally the case since those fields are higher in the form) and we can use that:
2488 if (isset($dataValues[$key]['vDEF'])) {
2489 $diffValue = $dataValues[$key]['vDEF'];
2490 } else { // If not found (for translators with no access to the default language) we use the one from the current-value data set:
2491 $diffValue = $dataValues_current[$key]['vDEF'];
2492 }
2493 // 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.
2494 $dataValues[$key][$vKey . '.vDEFbase'] = $this->updateModeL10NdiffDataClear ? '' : $diffValue;
2495 }
2496 }
2497 }
2498 }
2499 }
2500 }
2501 }
2502 }
2503
2504 /**
2505 * Returns data for inline fields.
2506 *
2507 * @param array Current value array
2508 * @param array TCA field config
2509 * @param integer Record id
2510 * @param string Status string ('update' or 'new')
2511 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2512 * @param string The current field the values are modified for
2513 * @return string Modified values
2514 */
2515 protected function checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field) {
2516 $newValue = '';
2517 $foreignTable = $tcaFieldConf['foreign_table'];
2518
2519 /*
2520 * Fetch the related child records by using t3lib_loadDBGroup:
2521 * @var $dbAnalysis t3lib_loadDBGroup
2522 */
2523 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2524 $dbAnalysis->start(implode(',', $valueArray), $foreignTable, '', 0, $table, $tcaFieldConf);
2525 // If the localizationMode is set to 'keep', the children for the localized parent are kept as in the original untranslated record:
2526 $localizationMode = t3lib_BEfunc::getInlineLocalizationMode($table, $tcaFieldConf);
2527 if ($localizationMode == 'keep' && $status == 'update') {
2528 // Fetch the current record and determine the original record:
2529 $row = t3lib_BEfunc::getRecordWSOL($table, $id);
2530 if (is_array($row)) {
2531 $language = intval($row[$GLOBALS['TCA'][$table]['ctrl']['languageField']]);
2532 $transOrigPointer = intval($row[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']]);
2533 // If language is set (e.g. 1) and also transOrigPointer (e.g. 123), use transOrigPointer as uid:
2534 if ($language > 0 && $transOrigPointer) {
2535 $id = $transOrigPointer;
2536 // If we're in active localizationMode 'keep', prevent from writing data to the field of the parent record:
2537 // (on removing the localized parent, the original (untranslated) children would then also be removed)
2538 $keepTranslation = TRUE;
2539 }
2540 }
2541 }
2542 // IRRE with a pointer field (database normalization):
2543 if ($tcaFieldConf['foreign_field']) {
2544 // if the record was imported, sorting was also imported, so skip this
2545 $skipSorting = ($this->callFromImpExp ? TRUE : FALSE);
2546 // update record in intermediate table (sorting & pointer uid to parent record)
2547 $dbAnalysis->writeForeignField($tcaFieldConf, $id, 0, $skipSorting);
2548 $newValue = ($keepTranslation ? 0 : $dbAnalysis->countItems(FALSE));
2549 // IRRE with MM relation:
2550 } else {
2551 if ($this->getInlineFieldType($tcaFieldConf) == 'mm') {
2552 // in order to fully support all the MM stuff, directly call checkValue_group_select_processDBdata instead of repeating the needed code here
2553 $valueArray = $this->checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, 'select', $table, $field);
2554 $newValue = ($keepTranslation ? 0 : $valueArray[0]);
2555 // IRRE with comma separated values:
2556 } else {
2557 $valueArray = $dbAnalysis->getValueArray();
2558 // Checking that the number of items is correct:
2559 $valueArray = $this->checkValue_checkMax($tcaFieldConf, $valueArray);
2560 // If a valid translation of the 'keep' mode is active, update relations in the original(!) record:
2561 if ($keepTranslation) {
2562 $this->updateDB($table, $transOrigPointer, array($field => implode(',', $valueArray)));
2563 } else {
2564 $newValue = implode(',', $valueArray);
2565 }
2566 }
2567 }
2568
2569 return $newValue;
2570 }
2571
2572
2573 /*********************************************
2574 *
2575 * PROCESSING COMMANDS
2576 *
2577 ********************************************/
2578
2579 /**
2580 * Processing the cmd-array
2581 * See "TYPO3 Core API" for a description of the options.
2582 *
2583 * @return void
2584 */
2585 public function process_cmdmap() {
2586 global $TCA, $TYPO3_CONF_VARS;
2587
2588 // Editing frozen:
2589 if ($this->BE_USER->workspace !== 0 && $this->BE_USER->workspaceRec['freeze']) {
2590 $this->newlog('All editing in this workspace has been frozen!', 1);
2591 return FALSE;
2592 }
2593
2594 // Hook initialization:
2595 $hookObjectsArr = array();
2596 if (is_array($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'])) {
2597 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'] as $classRef) {
2598 $hookObj = t3lib_div::getUserObj($classRef);
2599 if (method_exists($hookObj, 'processCmdmap_beforeStart')) {
2600 $hookObj->processCmdmap_beforeStart($this);
2601 }
2602 $hookObjectsArr[] = $hookObj;
2603 }
2604 }
2605
2606 // Traverse command map:
2607 foreach (array_keys($this->cmdmap) as $table) {
2608
2609 // Check if the table may be modified!
2610 $modifyAccessList = $this->checkModifyAccessList($table);
2611 if (!$modifyAccessList) {
2612 $id = 0;
2613 $this->log($table, $id, 2, 0, 1, "Attempt to modify table '%s' without permission", 1, array($table));
2614 } // FIXME: $id not set here (Comment added by Sebastian Kurfürst)
2615
2616 // Check basic permissions and circumstances:
2617 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->cmdmap[$table]) && $modifyAccessList) {
2618
2619 // Traverse the command map:
2620 foreach ($this->cmdmap[$table] as $id => $incomingCmdArray) {
2621 if (is_array($incomingCmdArray)) { // have found a command.
2622
2623 // Get command and value (notice, only one command is observed at a time!):
2624 reset($incomingCmdArray);
2625 $command = key($incomingCmdArray);
2626 $value = current($incomingCmdArray);
2627
2628 foreach ($hookObjectsArr as $hookObj) {
2629 if (method_exists($hookObj, 'processCmdmap_preProcess')) {
2630 $hookObj->processCmdmap_preProcess($command, $table, $id, $value, $this);
2631 }
2632 }
2633
2634 // Init copyMapping array:
2635 // Must clear this array before call from here to those functions:
2636 // Contains mapping information between new and old id numbers.
2637 $this->copyMappingArray = array();
2638
2639 // process the command
2640 $commandIsProcessed = FALSE;
2641 foreach ($hookObjectsArr as $hookObj) {
2642 if (method_exists($hookObj, 'processCmdmap')) {
2643 $hookObj->processCmdmap($command, $table, $id, $value, $commandIsProcessed, $this);
2644 }
2645 }
2646
2647 // only execute default commands if a hook hasn't been processed the command already
2648 if (!$commandIsProcessed) {
2649 // Branch, based on command
2650 switch ($command) {
2651 case 'move':
2652 $this->moveRecord($table, $id, $value);
2653 break;
2654 case 'copy':
2655 if ($table === 'pages') {
2656 $this->copyPages($id, $value);
2657 } else {
2658 $this->copyRecord($table, $id, $value, 1);
2659 }
2660 break;
2661 case 'localize':
2662 $this->localize($table, $id, $value);
2663 break;
2664 case 'inlineLocalizeSynchronize':
2665 $this->inlineLocalizeSynchronize($table, $id, $value);
2666 break;
2667 case 'delete':
2668 $this->deleteAction($table, $id);
2669 break;
2670 case 'undelete':
2671 $this->undeleteRecord($table, $id);
2672 break;
2673 }
2674 }
2675
2676 foreach ($hookObjectsArr as $hookObj) {
2677 if (method_exists($hookObj, 'processCmdmap_postProcess')) {
2678 $hookObj->processCmdmap_postProcess($command, $table, $id, $value, $this);
2679 }
2680 }
2681
2682 // Merging the copy-array info together for remapping purposes.
2683 $this->copyMappingArray_merged = t3lib_div::array_merge_recursive_overrule($this->copyMappingArray_merged, $this->copyMappingArray);
2684 }
2685 }
2686 }
2687 }
2688
2689 // Finally, before exit, check if there are ID references to remap.
2690 // This might be the case if versioning or copying has taken place!
2691 $this->remapListedDBRecords();
2692 $this->processRemapStack();
2693
2694 foreach ($hookObjectsArr as $hookObj) {
2695 if (method_exists($hookObj, 'processCmdmap_afterFinish')) {
2696 $hookObj->processCmdmap_afterFinish($this);
2697 }
2698 }
2699
2700 if ($this->isOuterMostInstance()) {
2701 $this->resetNestedElementCalls();
2702 }
2703 }
2704
2705
2706 /*********************************************
2707 *
2708 * Cmd: Copying
2709 *
2710 ********************************************/
2711
2712 /**
2713 * Copying a single record
2714 *
2715 * @param string Element table
2716 * @param integer Element UID
2717 * @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
2718 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2719 * @param array Associative array with field/value pairs to override directly. Notice; Fields must exist in the table record and NOT be among excluded fields!
2720 * @param string Commalist of fields to exclude from the copy process (might get default values)
2721 * @param integer Language ID (from sys_language table)
2722 * @return integer ID of new record, if any
2723 */
2724 function copyRecord($table, $uid, $destPid, $first = 0, $overrideValues = array(), $excludeFields = '', $language = 0) {
2725 global $TCA;
2726
2727 $uid = $origUid = intval($uid);
2728 // Only copy if the table is defined in TCA, a uid is given and the record wasn't copied before:
2729 if ($TCA[$table] && $uid && !$this->isRecordCopied($table, $uid)) {
2730 t3lib_div::loadTCA($table);
2731 /*
2732 // 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)
2733 if ($lookForLiveVersion = t3lib_BEfunc::getLiveVersionOfRecord($table,$uid,'uid')) {
2734 $uid = $lookForLiveVersion['uid'];
2735 }
2736 // Get workspace version of the source record, if any: Then we will copy workspace version instead:
2737 if ($WSversion = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, $table, $uid, 'uid,t3ver_oid')) {
2738 $uid = $WSversion['uid'];
2739 }
2740 // Now, the $uid is the actual record we will copy while $origUid is the record we asked to get copied - but that could be a live version.
2741 */
2742 if ($this->doesRecordExist($table, $uid, 'show')) { // This checks if the record can be selected which is all that a copy action requires.
2743 $fullLanguageCheckNeeded = ($table != 'pages');
2744 if (($language > 0 && $this->BE_USER->checkLanguageAccess($language)) ||
2745 $this->BE_USER->recordEditAccessInternals(
2746 $table, $uid, FALSE, FALSE, $fullLanguageCheckNeeded
2747 )
2748 ) { //Used to check language and general editing rights
2749 $data = array();
2750
2751 $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));
2752
2753 // $row = $this->recordInfo($table,$uid,'*');
2754 $row = t3lib_BEfunc::getRecordWSOL($table, $uid); // So it copies (and localized) content from workspace...
2755 if (is_array($row)) {
2756
2757 // Initializing:
2758 $theNewID = uniqid('NEW');
2759 $enableField = isset($TCA[$table]['ctrl']['enablecolumns']) ? $TCA[$table]['ctrl']['enablecolumns']['disabled'] : '';
2760 $headerField = $TCA[$table]['ctrl']['label'];
2761
2762 // Getting default data:
2763 $defaultData = $this->newFieldArray($table);
2764
2765 // Getting "copy-after" fields if applicable:
2766 $copyAfterFields = $destPid < 0 ? $this->fixCopyAfterDuplFields($table, $uid, abs($destPid), 0) : array();
2767
2768 // Page TSconfig related:
2769 $tscPID = t3lib_BEfunc::getTSconfig_pidValue($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...
2770 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
2771 $tE = $this->getTableEntries($table, $TSConfig);
2772
2773 // Traverse ALL fields of the selected record:
2774 foreach ($row as $field => $value) {
2775 if (!in_array($field, $nonFields)) {
2776
2777 // Get TCA configuration for the field:
2778 $conf = $TCA[$table]['columns'][$field]['config'];
2779
2780 // Preparation/Processing of the value:
2781 if ($field == 'pid') { // "pid" is hardcoded of course:
2782 $value = $destPid;
2783 } elseif (isset($overrideValues[$field])) { // Override value...
2784 $value = $overrideValues[$field];
2785 } elseif (isset($copyAfterFields[$field])) { // Copy-after value if available:
2786 $value = $copyAfterFields[$field];
2787 } elseif ($TCA[$table]['ctrl']['setToDefaultOnCopy'] && t3lib_div::inList($TCA[$table]['ctrl']['setToDefaultOnCopy'], $field)) { // Revert to default for some fields:
2788 $value = $defaultData[$field];
2789 } else {
2790 // Hide at copy may override:
2791 if ($first && $field == $enableField && $TCA[$table]['ctrl']['hideAtCopy'] && !$this->neverHideAtCopy && !$tE['disableHideAtCopy']) {
2792 $value = 1;
2793 }
2794 // Prepend label on copy:
2795 if ($first && $field == $headerField && $TCA[$table]['ctrl']['prependAtCopy'] && !$tE['disablePrependAtCopy']) {
2796