[BUGFIX] Allow Tx_ as class prefix
[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 * Revised for TYPO3 3.9 October 2005 by Kasper Skårhøj
31 *
32 * @author Kasper Skårhøj <kasperYYYY@typo3.com>
33 */
34 /**
35 * [CLASS/FUNCTION INDEX of SCRIPT]
36 *
37 *
38 *
39 * 242: class t3lib_TCEmain
40 * 367: function start($data,$cmd,$altUserObject='')
41 * 406: function setMirror($mirror)
42 * 431: function setDefaultsFromUserTS($userTS)
43 * 454: function process_uploads($postFiles)
44 * 492: function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet)
45 *
46 * SECTION: PROCESSING DATA
47 * 528: function process_datamap()
48 * 886: function placeholderShadowing($table,$id)
49 * 929: function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID)
50 *
51 * SECTION: Evaluation of input values
52 * 1152: function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID)
53 * 1212: function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID)
54 * 1261: function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='')
55 * 1299: function checkValue_check($res,$value,$tcaFieldConf,$PP)
56 * 1322: function checkValue_radio($res,$value,$tcaFieldConf,$PP)
57 * 1348: function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)
58 * 1458: function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID)
59 * 1632: function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)
60 * 1709: function checkValue_flexArray2Xml($array, $addPrologue=FALSE)
61 * 1721: function _DELETE_FLEX_FORMdata(&$valueArrayToRemoveFrom,$deleteCMDS)
62 * 1743: function _MOVE_FLEX_FORMdata(&$valueArrayToMoveIn, $moveCMDS, $direction)
63 * 1783: function checkValue_inline($res,$value,$tcaFieldConf,$PP,$field)
64 * 1825: function checkValue_checkMax($tcaFieldConf, $valueArray)
65 *
66 * SECTION: Helper functions for evaluation functions.
67 * 1877: function getUnique($table,$field,$value,$id,$newPid=0)
68 * 1915: function checkValue_input_Eval($value,$evalArray,$is_in)
69 * 2012: function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type,$currentTable)
70 * 2058: function checkValue_group_select_explodeSelectGroupValue($value)
71 * 2082: function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='')
72 * 2121: function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc,$structurePath)
73 *
74 * SECTION: PROCESSING COMMANDS
75 * 2267: function process_cmdmap()
76 *
77 * SECTION: Cmd: Copying
78 * 2407: function copyRecord($table,$uid,$destPid,$first=0,$overrideValues=array(),$excludeFields='')
79 * 2529: function copyPages($uid,$destPid)
80 * 2583: function copySpecificPage($uid,$destPid,$copyTablesArray,$first=0)
81 * 2617: function copyRecord_raw($table,$uid,$pid,$overrideArray=array())
82 * 2681: function rawCopyPageContent($old_pid,$new_pid,$copyTablesArray)
83 * 2705: function insertNewCopyVersion($table,$fieldArray,$realPid)
84 * 2757: function copyRecord_procBasedOnFieldType($table,$uid,$field,$value,$row,$conf,$realDestPid)
85 * 2836: function copyRecord_flexFormCallBack($pParams, $dsConf, $dataValue, $dataValue_ext1, $dataValue_ext2)
86 * 2864: function copyRecord_procFilesRefs($conf, $uid, $value)
87 *
88 * SECTION: Cmd: Moving, Localizing
89 * 2933: function moveRecord($table,$uid,$destPid)
90 * 3128: function moveRecord_procFields($table,$uid,$destPid)
91 * 3148: function moveRecord_procBasedOnFieldType($table,$uid,$destPid,$field,$value,$conf)
92 * 3182: function localize($table,$uid,$language)
93 *
94 * SECTION: Cmd: Deleting
95 * 3296: function deleteAction($table, $id)
96 * 3343: function deleteEl($table, $uid, $noRecordCheck=FALSE, $forceHardDelete=FALSE)
97 * 3360: function deleteVersionsForRecord($table, $uid, $forceHardDelete)
98 * 3382: function undeleteRecord($table,$uid)
99 * 3399: function deleteRecord($table,$uid, $noRecordCheck=FALSE, $forceHardDelete=FALSE,$undeleteRecord=FALSE)
100 * 3512: function deleteRecord_flexFormCallBack($dsArr, $dataValue, $PA, $structurePath, &$pObj)
101 * 3539: function deletePages($uid,$force=FALSE,$forceHardDelete=FALSE)
102 * 3567: function deleteSpecificPage($uid,$forceHardDelete=FALSE)
103 * 3592: function canDeletePage($uid)
104 * 3619: function cannotDeleteRecord($table,$id)
105 * 3638: function deleteRecord_procFields($table, $uid, $undeleteRecord = FALSE)
106 * 3661: function deleteRecord_procBasedOnFieldType($table, $uid, $field, $value, $conf, $undeleteRecord = FALSE)
107 *
108 * SECTION: Cmd: Versioning
109 * 3722: function versionizeRecord($table,$id,$label,$delete=FALSE,$versionizeTree=-1)
110 * 3798: function versionizePages($uid,$label,$versionizeTree)
111 * 3861: function version_swap($table,$id,$swapWith,$swapIntoWS=0)
112 * 4032: function version_clearWSID($table,$id)
113 * 4066: function version_setStage($table,$id,$stageId,$comment='')
114 *
115 * SECTION: Cmd: Helper functions
116 * 4111: function remapListedDBRecords()
117 * 4192: function remapListedDBRecords_flexFormCallBack($pParams, $dsConf, $dataValue, $dataValue_ext1, $dataValue_ext2)
118 * 4219: function remapListedDBRecords_procDBRefs($conf, $value, $MM_localUid, $table)
119 * 4265: function remapListedDBRecords_procInline($conf, $value, $uid, $table)
120 *
121 * SECTION: Access control / Checking functions
122 * 4308: function checkModifyAccessList($table)
123 * 4320: function isRecordInWebMount($table,$id)
124 * 4334: function isInWebMount($pid)
125 * 4348: function checkRecordUpdateAccess($table,$id)
126 * 4372: function checkRecordInsertAccess($insertTable,$pid,$action=1)
127 * 4406: function isTableAllowedForThisPage($page_uid, $checkTable)
128 * 4439: function doesRecordExist($table,$id,$perms)
129 * 4504: function doesRecordExist_pageLookUp($id, $perms)
130 * 4530: function doesBranchExist($inList,$pid,$perms,$recurse)
131 * 4564: function tableReadOnly($table)
132 * 4576: function tableAdminOnly($table)
133 * 4590: function destNotInsideSelf($dest,$id)
134 * 4622: function getExcludeListArray()
135 * 4645: function doesPageHaveUnallowedTables($page_uid,$doktype)
136 *
137 * SECTION: Information lookup
138 * 4694: function pageInfo($id,$field)
139 * 4714: function recordInfo($table,$id,$fieldList)
140 * 4735: function getRecordProperties($table,$id,$noWSOL=FALSE)
141 * 4751: function getRecordPropertiesFromRow($table,$row)
142 *
143 * SECTION: Storing data to Database Layer
144 * 4794: function updateDB($table,$id,$fieldArray)
145 * 4846: function insertDB($table,$id,$fieldArray,$newVersion=FALSE,$suggestedUid=0,$dontSetNewIdIndex=FALSE)
146 * 4919: function checkStoredRecord($table,$id,$fieldArray,$action)
147 * 4956: function setHistory($table,$id,$logId)
148 * 4989: function clearHistory($maxAgeSeconds=604800,$table)
149 * 5003: function updateRefIndex($table,$id)
150 *
151 * SECTION: Misc functions
152 * 5035: function getSortNumber($table,$uid,$pid)
153 * 5108: function resorting($table,$pid,$sortRow, $return_SortNumber_After_This_Uid)
154 * 5139: function setTSconfigPermissions($fieldArray,$TSConfig_p)
155 * 5156: function newFieldArray($table)
156 * 5188: function addDefaultPermittedLanguageIfNotSet($table,&$incomingFieldArray)
157 * 5212: function overrideFieldArray($table,$data)
158 * 5228: function compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray)
159 * 5274: function assemblePermissions($string)
160 * 5291: function rmComma($input)
161 * 5301: function convNumEntityToByteValue($input)
162 * 5323: function destPathFromUploadFolder($folder)
163 * 5333: function deleteClause($table)
164 * 5349: function getTCEMAIN_TSconfig($tscPID)
165 * 5364: function getTableEntries($table,$TSconfig)
166 * 5377: function getPID($table,$uid)
167 * 5390: function dbAnalysisStoreExec()
168 * 5406: function removeRegisteredFiles()
169 * 5418: function removeCacheFiles()
170 * 5432: function int_pageTreeInfo($CPtable,$pid,$counter, $rootID)
171 * 5453: function compileAdminTables()
172 * 5470: function fixUniqueInPid($table,$uid)
173 * 5506: function fixCopyAfterDuplFields($table,$uid,$prevUid,$update, $newData=array())
174 * 5531: function extFileFields($table)
175 * 5552: function getUniqueFields($table)
176 * 5577: function isReferenceField($conf)
177 * 5588: function getInlineFieldType($conf)
178 * 5611: function getCopyHeader($table,$pid,$field,$value,$count,$prevTitle='')
179 * 5640: function prependLabel($table)
180 * 5657: function resolvePid($table,$pid)
181 * 5687: function clearPrefixFromValue($table,$value)
182 * 5702: function extFileFunctions($table,$field,$filelist,$func)
183 * 5732: function noRecordsFromUnallowedTables($inList)
184 * 5758: function notifyStageChange($stat,$stageId,$table,$id,$comment)
185 * 5853: function notifyStageChange_getEmails($listOfUsers,$noTablePrefix=FALSE)
186 *
187 * SECTION: Clearing cache
188 * 5899: function clear_cache($table,$uid)
189 * 6009: function clear_cacheCmd($cacheCmd)
190 *
191 * SECTION: Logging
192 * 6113: function log($table,$recuid,$action,$recpid,$error,$details,$details_nr=-1,$data=array(),$event_pid=-1,$NEWid='')
193 * 6130: function newlog($message, $error=0)
194 * 6140: function printLogErrorMessages($redirect)
195 *
196 * SECTION: Internal (do not use outside Core!)
197 * 6202: function internal_clearPageCache()
198 *
199 * TOTAL FUNCTIONS: 126
200 * (This index is automatically created/updated by the extension "extdeveval")
201 *
202 */
203
204
205 /**
206 * This is the TYPO3 Core Engine class for manipulation of the database
207 * This class is used by eg. the tce_db.php script which provides an the interface for POST forms to this class.
208 *
209 * Dependencies:
210 * - $GLOBALS['TCA'] must exist
211 * - $GLOBALS['LANG'] must exist
212 *
213 * tce_db.php for further comments and SYNTAX! Also see document 'TYPO3 Core API' for details.
214 *
215 * @author Kasper Skårhøj <kasperYYYY@typo3.com>
216 * @package TYPO3
217 * @subpackage t3lib
218 */
219 class t3lib_TCEmain {
220
221
222 // *********************
223 // Public variables you can configure before using the class:
224 // *********************
225
226 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.
227 var $enableLogging = TRUE; // Boolean: If TRUE, actions are logged to sys_log.
228 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.
229 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.
230 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!
231 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
232 var $checkStoredRecords_loose = TRUE; // Boolean: If set, values '' and 0 will equal each other when the stored records are checked.
233 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
234 var $neverHideAtCopy = FALSE; // Boolean. If set, then the 'hideAtCopy' flag for tables will be ignored.
235 var $dontProcessTransformations = FALSE; // Boolean: If set, then transformations are NOT performed on the input.
236 var $clear_flexFormData_vDEFbase = FALSE; // Boolean: If set, .vDEFbase values are unset in flexforms.
237 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
238 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.
239 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!
240 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!
241 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!
242
243 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)
244
245 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
246
247 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)
248 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!
249 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.
250 var $alternativeFilePath = array(); // Array [filename]=alternative_filepath: Same as alternativeFileName but with relative path to the file
251 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.
252 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)
253
254 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.
255
256
257 // *********************
258 // Internal variables (mapping arrays) which can be used (read-only) from outside
259 // *********************
260
261 var $autoVersionIdMap = array(); // Contains mapping of auto-versionized records.
262 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
263 var $substNEWwithIDs_table = array(); // Like $substNEWwithIDs, but where each old "NEW..." id is mapped to the table it was from.
264 var $newRelatedIDs = array(); // Holds the tables and there the ids of newly created child records from IRRE
265 var $copyMappingArray_merged = array(); // This array is the sum of all copying operations in this class. May be READ from outside, thus partly public.
266 var $copiedFileMap = array(); // A map between input file name and final destination for files being attached to records.
267 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.
268 var $errorLog = array(); // Errors are collected in this variable.
269
270
271 // *********************
272 // Internal Variables, do not touch.
273 // *********************
274
275 // Variables set in init() function:
276 /**
277 * The user-object the script uses. If not set from outside, this is set to the current global $BE_USER.
278 *
279 * @var t3lib_beUserAuth
280 */
281 var $BE_USER;
282 var $userid; // will be set to uid of be_user executing this script
283 var $username; // will be set to username of be_user executing this script
284 var $admin; // will be set if user is admin
285
286 var $defaultPermissions = array( // Can be overridden from $TYPO3_CONF_VARS
287 'user' => 'show,edit,delete,new,editcontent',
288 'group' => 'show,edit,new,editcontent',
289 'everybody' => ''
290 );
291
292 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.
293 var $datamap = array(); // Set with incoming data array
294 var $cmdmap = array(); // Set with incoming cmd array
295
296 // Internal static:
297 var $pMap = array( // Permission mapping
298 'show' => 1, // 1st bit
299 'edit' => 2, // 2nd bit
300 'delete' => 4, // 3rd bit
301 'new' => 8, // 4th bit
302 'editcontent' => 16 // 5th bit
303 );
304 var $sortIntervals = 256; // Integer: The interval between sorting numbers used with tables with a 'sorting' field defined. Min 1
305
306 // Internal caching arrays
307 var $recUpdateAccessCache = array(); // Used by function checkRecordUpdateAccess() to store whether a record is updateable or not.
308 var $recInsertAccessCache = array(); // User by function checkRecordInsertAccess() to store whether a record can be inserted on a page id
309 var $isRecordInWebMount_Cache = array(); // Caching array for check of whether records are in a webmount
310 var $isInWebMount_Cache = array(); // Caching array for page ids in webmounts
311 var $cachedTSconfig = array(); // Caching for collecting TSconfig for page ids
312 var $pageCache = array(); // Used for caching page records in pageInfo()
313 var $checkWorkspaceCache = array(); // Array caching workspace access for BE_USER
314
315 // Other arrays:
316 var $dbAnalysisStore = array(); // For accumulation of MM relations that must be written after new records are created.
317 var $removeFilesStore = array(); // For accumulation of files which must be deleted after processing of all input content
318 var $uploadedFileArray = array(); // Uploaded files, set by process_uploads()
319 var $registerDBList = array(); // Used for tracking references that might need correction after operations
320 var $registerDBPids = array(); // Used for tracking references that might need correction in pid field after operations (e.g. IRRE)
321 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.
322 var $remapStack = array(); // array used for remapping uids and values at the end of process_datamap
323 var $remapStackRecords = array(); // array used for remapping uids and values at the end of process_datamap (e.g. $remapStackRecords[<table>][<uid>] = <index in $remapStack>)
324 protected $remapStackChildIds = array(); // array used for checking whether new children need to be remapped
325 protected $remapStackActions = array(); // array used for executing addition actions after remapping happened (sett processRemapStack())
326 protected $remapStackRefIndex = array(); // array used for executing post-processing on the reference index
327 var $updateRefIndexStack = array(); // array used for additional calls to $this->updateRefIndex
328 var $callFromImpExp = FALSE; // tells, that this TCEmain was called from tx_impext - this variable is set by tx_impexp
329 var $newIndexMap = array(); // Array for new flexform index mapping
330
331 // Various
332 /**
333 * basicFileFunctions object
334 *
335 * @var t3lib_basicFileFunctions
336 */
337 var $fileFunc; // For "singleTon" file-manipulation object
338 var $checkValue_currentRecord = array(); // Set to "currentRecord" during checking of values.
339 var $autoVersioningUpdate = FALSE; // A signal flag used to tell file processing that autoversioning has happend and hence certain action should be applied.
340
341 protected $disableDeleteClause = FALSE; // Disable delete clause
342 protected $checkModifyAccessListHookObjects;
343 protected $version_remapMMForVersionSwap_reg;
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 if (is_array($userTS)) {
437 foreach ($userTS as $k => $v) {
438 $k = substr($k, 0, -1);
439 if ($k && is_array($v) && isset($GLOBALS['TCA'][$k])) {
440 if (is_array($this->defaultValues[$k])) {
441 $this->defaultValues[$k] = array_merge($this->defaultValues[$k], $v);
442 } else {
443 $this->defaultValues[$k] = $v;
444 }
445 }
446 }
447 }
448 }
449
450 /**
451 * Processing of uploaded files.
452 * 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.
453 *
454 * @param array $_FILES array
455 * @return void
456 */
457 function process_uploads($postFiles) {
458
459 if (is_array($postFiles)) {
460
461 // Editing frozen:
462 if ($this->BE_USER->workspace !== 0 && $this->BE_USER->workspaceRec['freeze']) {
463 $this->newlog('All editing in this workspace has been frozen!', 1);
464 return FALSE;
465 }
466
467 reset($postFiles);
468 $subA = current($postFiles);
469 if (is_array($subA)) {
470 if (is_array($subA['name']) && is_array($subA['type']) && is_array($subA['tmp_name']) && is_array($subA['size'])) {
471 // Initialize the uploadedFilesArray:
472 $this->uploadedFileArray = array();
473
474 // For each entry:
475 foreach ($subA as $key => $values) {
476 $this->process_uploads_traverseArray($this->uploadedFileArray, $values, $key);
477 }
478 } else {
479 $this->uploadedFileArray = $subA;
480 }
481 }
482 }
483 }
484
485 /**
486 * Traverse the upload array if needed to rearrange values.
487 *
488 * @param array $this->uploadedFileArray passed by reference
489 * @param array Input array ($_FILES parts)
490 * @param string The current $_FILES array key to set on the outermost level.
491 * @return void
492 * @access private
493 * @see process_uploads()
494 */
495 function process_uploads_traverseArray(&$outputArr, $inputArr, $keyToSet) {
496 if (is_array($inputArr)) {
497 foreach ($inputArr as $key => $value) {
498 $this->process_uploads_traverseArray($outputArr[$key], $inputArr[$key], $keyToSet);
499 }
500 } else {
501 $outputArr[$keyToSet] = $inputArr;
502 }
503 }
504
505
506 /*********************************************
507 *
508 * HOOKS
509 *
510 *********************************************/
511
512 /**
513 * Hook: processDatamap_afterDatabaseOperations
514 * (calls $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);)
515 *
516 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
517 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
518 *
519 * @param object $hookObjectsArr: (reference) Array with hook objects
520 * @param string $status: (reference) Status of the current operation, 'new' or 'update
521 * @param string $table: (refrence) The table currently processing data for
522 * @param string $id: (reference) The record uid currently processing data for, [integer] or [string] (like 'NEW...')
523 * @param array $fieldArray: (reference) The field array of a record
524 * @return void
525 */
526 function hook_processDatamap_afterDatabaseOperations(&$hookObjectsArr, &$status, &$table, &$id, &$fieldArray) {
527 // Process hook directly:
528 if (!isset($this->remapStackRecords[$table][$id])) {
529 foreach ($hookObjectsArr as $hookObj) {
530 if (method_exists($hookObj, 'processDatamap_afterDatabaseOperations')) {
531 $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);
532 }
533 }
534 // 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:
535 } else {
536 $this->remapStackRecords[$table][$id]['processDatamap_afterDatabaseOperations'] = array(
537 'status' => $status,
538 'fieldArray' => $fieldArray,
539 'hookObjectsArr' => $hookObjectsArr,
540 );
541 }
542 }
543
544 /**
545 * Gets the 'checkModifyAccessList' hook objects.
546 * The first call initializes the accordant objects.
547 *
548 * @return array The 'checkModifyAccessList' hook objects (if any)
549 */
550 protected function getCheckModifyAccessListHookObjects() {
551 if (!isset($this->checkModifyAccessListHookObjects)) {
552 $this->checkModifyAccessListHookObjects = array();
553
554 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['checkModifyAccessList'])) {
555 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['checkModifyAccessList'] as $classData) {
556 $hookObject = t3lib_div::getUserObj($classData);
557
558 if (!($hookObject instanceof t3lib_TCEmain_checkModifyAccessListHook)) {
559 throw new UnexpectedValueException('$hookObject must implement interface t3lib_TCEmain_checkModifyAccessListHook', 1251892472);
560 }
561
562 $this->checkModifyAccessListHookObjects[] = $hookObject;
563 }
564 }
565 }
566
567 return $this->checkModifyAccessListHookObjects;
568 }
569
570
571 /*********************************************
572 *
573 * PROCESSING DATA
574 *
575 *********************************************/
576
577 /**
578 * Processing the data-array
579 * Call this function to process the data-array set by start()
580 *
581 * @return void
582 */
583 public function process_datamap() {
584 // Keep versionized(!) relations here locally:
585 $registerDBList = array();
586
587 $this->registerElementsToBeDeleted();
588 $this->datamap = $this->unsetElementsToBeDeleted($this->datamap);
589
590 // Editing frozen:
591 if ($this->BE_USER->workspace !== 0 && $this->BE_USER->workspaceRec['freeze']) {
592 $this->newlog('All editing in this workspace has been frozen!', 1);
593 return FALSE;
594 }
595
596 // First prepare user defined objects (if any) for hooks which extend this function:
597 $hookObjectsArr = array();
598 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'])) {
599 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'] as $classRef) {
600 $hookObjectsArr[] = t3lib_div::getUserObj($classRef);
601 }
602 }
603
604 // 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.
605 $orderOfTables = array();
606 if (isset($this->datamap['pages'])) { // Set pages first.
607 $orderOfTables[] = 'pages';
608 }
609 $orderOfTables = array_unique(array_merge($orderOfTables, array_keys($this->datamap)));
610
611 // Process the tables...
612 foreach ($orderOfTables as $table) {
613 /* Check if
614 - table is set in $GLOBALS['TCA'],
615 - table is NOT readOnly
616 - the table is set with content in the data-array (if not, there's nothing to process...)
617 - permissions for tableaccess OK
618 */
619 $modifyAccessList = $this->checkModifyAccessList($table);
620 if (!$modifyAccessList) {
621 $id = 0;
622 $this->log($table, $id, 2, 0, 1, "Attempt to modify table '%s' without permission", 1, array($table));
623 }
624 if (isset($GLOBALS['TCA'][$table]) && !$this->tableReadOnly($table) && is_array($this->datamap[$table]) && $modifyAccessList) {
625 if ($this->reverseOrder) {
626 $this->datamap[$table] = array_reverse($this->datamap[$table], 1);
627 }
628
629 // For each record from the table, do:
630 // $id is the record uid, may be a string if new records...
631 // $incomingFieldArray is the array of fields
632 foreach ($this->datamap[$table] as $id => $incomingFieldArray) {
633 if (is_array($incomingFieldArray)) {
634
635 // Hook: processDatamap_preProcessFieldArray
636 foreach ($hookObjectsArr as $hookObj) {
637 if (method_exists($hookObj, 'processDatamap_preProcessFieldArray')) {
638 $hookObj->processDatamap_preProcessFieldArray($incomingFieldArray, $table, $id, $this);
639 }
640 }
641
642 // ******************************
643 // Checking access to the record
644 // ******************************
645 $createNewVersion = FALSE;
646 $recordAccess = FALSE;
647 $old_pid_value = '';
648 $this->autoVersioningUpdate = FALSE;
649
650 if (!t3lib_div::testInt($id)) { // Is it a new record? (Then Id is a string)
651 $fieldArray = $this->newFieldArray($table); // Get a fieldArray with default values
652 if (isset($incomingFieldArray['pid'])) { // A pid must be set for new records.
653 // $value = the pid
654 $pid_value = $incomingFieldArray['pid'];
655
656 // Checking and finding numerical pid, it may be a string-reference to another value
657 $OK = 1;
658 if (strstr($pid_value, 'NEW')) { // If a NEW... id
659 if (substr($pid_value, 0, 1) == '-') {
660 $negFlag = -1;
661 $pid_value = substr($pid_value, 1);
662 } else {
663 $negFlag = 1;
664 }
665 if (isset($this->substNEWwithIDs[$pid_value])) { // Trying to find the correct numerical value as it should be mapped by earlier processing of another new record.
666 if ($negFlag === 1) {
667 $old_pid_value = $this->substNEWwithIDs[$pid_value];
668 }
669 $pid_value = intval($negFlag * $this->substNEWwithIDs[$pid_value]);
670 } else {
671 $OK = 0;
672 } // If not found in the substArray we must stop the process...
673 } elseif ($pid_value >= 0 && $this->BE_USER->workspace !== 0
674 && $GLOBALS['TCA'][$table]['ctrl']['versioning_followPages']) {
675 // PID points to page, the workspace is an offline space and the table follows
676 // page during versioning: This means we must check if the PID page has a version
677 // in the workspace with swapmode set to 0 (zero = page+content) and if so, change
678 // the pid to the uid of that version.
679 if ($WSdestPage = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, 'pages', $pid_value, 'uid,t3ver_swapmode')) { // Looks for workspace version of page.
680 if ($WSdestPage['t3ver_swapmode'] == 0) { // if swapmode is zero, then change pid value.
681 $pid_value = $WSdestPage['uid'];
682 }
683 }
684 }
685 $pid_value = intval($pid_value);
686
687 // The $pid_value is now the numerical pid at this point
688 if ($OK) {
689 $sortRow = $GLOBALS['TCA'][$table]['ctrl']['sortby'];
690 if ($pid_value >= 0) { // Points to a page on which to insert the element, possibly in the top of the page
691 if ($sortRow) { // If this table is sorted we better find the top sorting number
692 $fieldArray[$sortRow] = $this->getSortNumber($table, 0, $pid_value);
693 }
694 $fieldArray['pid'] = $pid_value; // The numerical pid is inserted in the data array
695 } else { // points to another record before ifself
696 if ($sortRow) { // If this table is sorted we better find the top sorting number
697 $tempArray = $this->getSortNumber($table, 0, $pid_value); // Because $pid_value is < 0, getSortNumber returns an array
698 $fieldArray['pid'] = $tempArray['pid'];
699 $fieldArray[$sortRow] = $tempArray['sortNumber'];
700 } else { // Here we fetch the PID of the record that we point to...
701 $tempdata = $this->recordInfo($table, abs($pid_value), 'pid');
702 $fieldArray['pid'] = $tempdata['pid'];
703 }
704 }
705 }
706 }
707 $theRealPid = $fieldArray['pid'];
708
709 // Now, check if we may insert records on this pid.
710 if ($theRealPid >= 0) {
711 $recordAccess = $this->checkRecordInsertAccess($table, $theRealPid); // Checks if records can be inserted on this $pid.
712 if ($recordAccess) {
713 $this->addDefaultPermittedLanguageIfNotSet($table, $incomingFieldArray);
714 $recordAccess = $this->BE_USER->recordEditAccessInternals($table, $incomingFieldArray, TRUE);
715 if (!$recordAccess) {
716 $this->newlog("recordEditAccessInternals() check failed. [" . $this->BE_USER->errorMsg . "]", 1);
717 } elseif (!$this->bypassWorkspaceRestrictions) {
718 // Workspace related processing:
719 if ($res = $this->BE_USER->workspaceAllowLiveRecordsInPID($theRealPid, $table)) { // If LIVE records cannot be created in the current PID due to workspace restrictions, prepare creation of placeholder-record
720 if ($res < 0) {
721 $recordAccess = FALSE;
722 $this->newlog('Stage for versioning root point and users access level did not allow for editing', 1);
723 }
724 } else { // So, if no live records were allowed, we have to create a new version of this record:
725 if ($GLOBALS['TCA'][$table]['ctrl']['versioningWS']) {
726 $createNewVersion = TRUE;
727 } else {
728 $recordAccess = FALSE;
729 $this->newlog('Record could not be created in this workspace in this branch', 1);
730 }
731 }
732 }
733 }
734 } else {
735 debug('Internal ERROR: pid should not be less than zero!');
736 }
737 $status = 'new'; // Yes new record, change $record_status to 'insert'
738 } else { // Nope... $id is a number
739 $fieldArray = array();
740 $recordAccess = $this->checkRecordUpdateAccess($table, $id, $incomingFieldArray, $hookObjectsArr);
741 if (!$recordAccess) {
742 $propArr = $this->getRecordProperties($table, $id);
743 $this->log($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']);
744 } else { // Next check of the record permissions (internals)
745 $recordAccess = $this->BE_USER->recordEditAccessInternals($table, $id);
746 if (!$recordAccess) {
747 $propArr = $this->getRecordProperties($table, $id);
748 $this->newlog("recordEditAccessInternals() check failed. [" . $this->BE_USER->errorMsg . "]", 1);
749 } else { // Here we fetch the PID of the record that we point to...
750 $tempdata = $this->recordInfo($table, $id, 'pid' .
751 ($GLOBALS['TCA'][$table]['ctrl']['versioningWS'] ? ',t3ver_wsid,t3ver_stage' : '')
752 );
753 $theRealPid = $tempdata['pid'];
754
755 // Use the new id of the versionized record we're trying to write to:
756 // (This record is a child record of a parent and has already been versionized.)
757 if ($this->autoVersionIdMap[$table][$id]) {
758 // For the reason that creating a new version of this record, automatically
759 // created related child records (e.g. "IRRE"), update the accordant field:
760 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
761
762 // Use the new id of the copied/versionized record:
763 $id = $this->autoVersionIdMap[$table][$id];
764 $recordAccess = TRUE;
765 $this->autoVersioningUpdate = TRUE;
766
767 // Checking access in case of offline workspace:
768 } elseif (!$this->bypassWorkspaceRestrictions && $errorCode = $this->BE_USER->workspaceCannotEditRecord($table, $tempdata)) {
769 $recordAccess = FALSE; // Versioning is required and it must be offline version!
770
771 // Auto-creation of version: In offline workspace, test if versioning is enabled and look for workspace version of input record. If there is no versionized record found we will create one and save to that.
772 if ($this->BE_USER->workspaceAllowAutoCreation($table, $id, $theRealPid)) {
773 /** @var $tce t3lib_TCEmain */
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 ($GLOBALS['TCA'][$table]['ctrl']['crdate']) {
847 $fieldArray[$GLOBALS['TCA'][$table]['ctrl']['crdate']] = $GLOBALS['EXEC_TIME'];
848 if ($createNewVersion) {
849 $newVersion_placeholderFieldArray[$GLOBALS['TCA'][$table]['ctrl']['crdate']] = $GLOBALS['EXEC_TIME'];
850 }
851 }
852 if ($GLOBALS['TCA'][$table]['ctrl']['cruser_id']) {
853 $fieldArray[$GLOBALS['TCA'][$table]['ctrl']['cruser_id']] = $this->userid;
854 if ($createNewVersion) {
855 $newVersion_placeholderFieldArray[$GLOBALS['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, $fieldArray);
860 }
861 if ($GLOBALS['TCA'][$table]['ctrl']['tstamp'] && count($fieldArray)) {
862 $fieldArray[$GLOBALS['TCA'][$table]['ctrl']['tstamp']] = $GLOBALS['EXEC_TIME'];
863 if ($createNewVersion) {
864 $newVersion_placeholderFieldArray[$GLOBALS['TCA'][$table]['ctrl']['tstamp']] = $GLOBALS['EXEC_TIME'];
865 }
866 }
867 if ($GLOBALS['TCA'][$table]['ctrl']['versioningWS']) {
868 $fieldArray['t3ver_stage'] = 0;
869 }
870
871 // Hook: processDatamap_postProcessFieldArray
872 foreach ($hookObjectsArr as $hookObj) {
873 if (method_exists($hookObj, 'processDatamap_postProcessFieldArray')) {
874 $hookObj->processDatamap_postProcessFieldArray($status, $table, $id, $fieldArray, $this);
875 }
876 }
877
878 // Performing insert/update. If fieldArray has been unset by some userfunction (see hook above), don't do anything
879 // Kasper: Unsetting the fieldArray is dangerous; MM relations might be saved already and files could have been uploaded that are now "lost"
880 if (is_array($fieldArray)) {
881 if ($status == 'new') {
882 if ($createNewVersion) { // This creates a new version of the record with online placeholder and offline version
883 $versioningType = ($table === 'pages'
884 ? $this->BE_USER->workspaceVersioningTypeGetClosest(
885 t3lib_div::intInRange($GLOBALS['TYPO3_CONF_VARS']['BE']['newPagesVersioningType'], -1, 1))
886 : -1);
887 if ($this->BE_USER->workspaceVersioningTypeAccess($versioningType)) {
888 $newVersion_placeholderFieldArray['t3ver_label'] = 'INITIAL PLACEHOLDER';
889 $newVersion_placeholderFieldArray['t3ver_state'] = 1; // Setting placeholder state value for temporary record
890 $newVersion_placeholderFieldArray['t3ver_wsid'] = $this->BE_USER->workspace; // Setting workspace - only so display of place holders can filter out those from other workspaces.
891 $newVersion_placeholderFieldArray[$GLOBALS['TCA'][$table]['ctrl']['label']] = '[PLACEHOLDER, WS#' . $this->BE_USER->workspace . ']';
892 $this->insertDB($table, $id, $newVersion_placeholderFieldArray, FALSE); // Saving placeholder as 'original'
893
894 // For the actual new offline version, set versioning values to point to placeholder:
895 $fieldArray['pid'] = -1;
896 $fieldArray['t3ver_oid'] = $this->substNEWwithIDs[$id];
897 $fieldArray['t3ver_id'] = 1;
898 $fieldArray['t3ver_state'] = -1; // Setting placeholder state value for version (so it can know it is currently a new version...)
899 $fieldArray['t3ver_label'] = 'First draft version';
900 $fieldArray['t3ver_wsid'] = $this->BE_USER->workspace;
901 if ($table === 'pages') { // Swap mode set to "branch" so we can build branches for pages.
902 $fieldArray['t3ver_swapmode'] = $versioningType;
903 }
904 $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!
905 if ($phShadowId) {
906 // Processes fields of the placeholder record:
907 $this->triggerRemapAction(
908 $table,
909 $id,
910 array($this, 'placeholderShadowing'),
911 array($table, $phShadowId)
912 );
913 // Hold auto-versionized ids of placeholders:
914 $this->autoVersionIdMap[$table][$this->substNEWwithIDs[$id]] = $phShadowId;
915 }
916 } else {
917 $this->newlog('Versioning type "' . $versioningType . '" was not allowed, so could not create new record.', 1);
918 }
919 } else {
920 $this->insertDB($table, $id, $fieldArray, FALSE, $incomingFieldArray['uid']);
921 }
922 } else {
923 $this->updateDB($table, $id, $fieldArray);
924 $this->placeholderShadowing($table, $id);
925 }
926 }
927
928 /*
929 * Hook: processDatamap_afterDatabaseOperations
930 *
931 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
932 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
933 */
934 $this->hook_processDatamap_afterDatabaseOperations($hookObjectsArr, $status, $table, $id, $fieldArray);
935 } // if ($recordAccess) {
936 } // if (is_array($incomingFieldArray)) {
937 }
938 }
939 }
940
941 // Process the stack of relations to remap/correct
942 $this->processRemapStack();
943 $this->dbAnalysisStoreExec();
944 $this->removeRegisteredFiles();
945
946 /*
947 * Hook: processDatamap_afterAllOperations
948 *
949 * Note: When this hook gets called, all operations on the submitted data have been finished.
950 */
951 foreach ($hookObjectsArr as $hookObj) {
952 if (method_exists($hookObj, 'processDatamap_afterAllOperations')) {
953 $hookObj->processDatamap_afterAllOperations($this);
954 }
955 }
956
957 if ($this->isOuterMostInstance()) {
958 $this->resetElementsToBeDeleted();
959 }
960 }
961
962 /**
963 * Fix shadowing of data in case we are editing a offline version of a live "New" placeholder record:
964 *
965 * @param string Table name
966 * @param integer Record uid
967 * @return void
968 */
969 function placeholderShadowing($table, $id) {
970 t3lib_div::loadTCA($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 = $GLOBALS['TCA'][$table]['ctrl']['shadowColumnsForNewPlaceholders'];
977 $shadowCols .= ',' . $GLOBALS['TCA'][$table]['ctrl']['languageField'];
978 $shadowCols .= ',' . $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField'];
979 $shadowCols .= ',' . $GLOBALS['TCA'][$table]['ctrl']['type'];
980 $shadowCols .= ',' . $GLOBALS['TCA'][$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])
985 && isset($GLOBALS['TCA'][$table]['columns'][$fieldName])
986 && $fieldName !== 'uid' && $fieldName !== 'pid') {
987 $newRecord[$fieldName] = $justStoredRecord[$fieldName];
988 }
989 }
990
991 if (count($newRecord)) {
992 $this->newlog2('Shadowing done on fields <i>' . implode(',', array_keys($newRecord)) . '</i> in placeholder record ' . $table . ':' . $liveRec['uid'] . ' (offline version UID=' . $id . ')', $table, $liveRec['uid'], $liveRec['pid']);
993 $this->updateDB($table, $liveRec['uid'], $newRecord);
994 }
995 }
996 }
997 }
998
999 /**
1000 * Filling in the field array
1001 * $this->exclude_array is used to filter fields if needed.
1002 *
1003 * @param string Table name
1004 * @param integer Record ID
1005 * @param array Default values, Preset $fieldArray with 'pid' maybe (pid and uid will be not be overridden anyway)
1006 * @param array $incomingFieldArray is which fields/values you want to set. There are processed and put into $fieldArray if OK
1007 * @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.
1008 * @param string $status = 'new' or 'update'
1009 * @param integer $tscPID: TSconfig PID
1010 * @return array Field Array
1011 */
1012 function fillInFieldArray($table, $id, $fieldArray, $incomingFieldArray, $realPid, $status, $tscPID) {
1013
1014 // Initialize:
1015 t3lib_div::loadTCA($table);
1016 $originalLanguageRecord = NULL;
1017 $originalLanguage_diffStorage = NULL;
1018 $diffStorageFlag = FALSE;
1019
1020 // Setting 'currentRecord' and 'checkValueRecord':
1021 if (strstr($id, 'NEW')) {
1022 $currentRecord = $checkValueRecord = $fieldArray; // must have the 'current' array - not the values after processing below...
1023
1024 // IF $incomingFieldArray is an array, overlay it.
1025 // 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 $checkValueRecord is used by the flexform evaluation only anyways...
1026 if (is_array($incomingFieldArray) && is_array($checkValueRecord)) {
1027 $checkValueRecord = t3lib_div::array_merge_recursive_overrule($checkValueRecord, $incomingFieldArray);
1028 }
1029 } else {
1030 $currentRecord = $checkValueRecord = $this->recordInfo($table, $id, '*'); // We must use the current values as basis for this!
1031
1032 t3lib_BEfunc::fixVersioningPid($table, $currentRecord); // This is done to make the pid positive for offline versions; Necessary to have diff-view for pages_language_overlay in workspaces.
1033
1034 // Get original language record if available:
1035 if (is_array($currentRecord)
1036 && $GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']
1037 && $GLOBALS['TCA'][$table]['ctrl']['languageField']
1038 && $currentRecord[$GLOBALS['TCA'][$table]['ctrl']['languageField']] > 0
1039 && $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']
1040 && intval($currentRecord[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']]) > 0) {
1041
1042 $lookUpTable = $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerTable'] ? $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerTable'] : $table;
1043 $originalLanguageRecord = $this->recordInfo($lookUpTable, $currentRecord[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']], '*');
1044 t3lib_BEfunc::workspaceOL($lookUpTable, $originalLanguageRecord);
1045 $originalLanguage_diffStorage = unserialize($currentRecord[$GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']]);
1046 }
1047 }
1048 $this->checkValue_currentRecord = $checkValueRecord;
1049
1050 /*
1051 In the following all incoming value-fields are tested:
1052 - Are the user allowed to change the field?
1053 - Is the field uid/pid (which are already set)
1054 - perms-fields for pages-table, then do special things...
1055 - If the field is nothing of the above and the field is configured in TCA, the fieldvalues are evaluated by ->checkValue
1056
1057 If everything is OK, the field is entered into $fieldArray[]
1058 */
1059 foreach ($incomingFieldArray as $field => $fieldValue) {
1060 if (!in_array($table . '-' . $field, $this->exclude_array) && !$this->data_disableFields[$table][$id][$field]) { // The field must be editable.
1061
1062 // Checking if a value for language can be changed:
1063 $languageDeny = $GLOBALS['TCA'][$table]['ctrl']['languageField']
1064 && !strcmp($GLOBALS['TCA'][$table]['ctrl']['languageField'], $field)
1065 && !$this->BE_USER->checkLanguageAccess($fieldValue);
1066
1067 if (!$languageDeny) {
1068 // Stripping slashes - will probably be removed the day $this->stripslashes_values is removed as an option...
1069 if ($this->stripslashes_values) {
1070 if (is_array($fieldValue)) {
1071 t3lib_div::stripSlashesOnArray($fieldValue);
1072 } else {
1073 $fieldValue = stripslashes($fieldValue);
1074 }
1075 }
1076
1077 switch ($field) {
1078 case 'uid':
1079 case 'pid':
1080 // Nothing happens, already set
1081 break;
1082 case 'perms_userid':
1083 case 'perms_groupid':
1084 case 'perms_user':
1085 case 'perms_group':
1086 case 'perms_everybody':
1087 // Permissions can be edited by the owner or the administrator
1088 if ($table == 'pages' && ($this->admin || $status == 'new' || $this->pageInfo($id, 'perms_userid') == $this->userid)) {
1089 $value = intval($fieldValue);
1090 switch ($field) {
1091 case 'perms_userid':
1092 $fieldArray[$field] = $value;
1093 break;
1094 case 'perms_groupid':
1095 $fieldArray[$field] = $value;
1096 break;
1097 default:
1098 if ($value >= 0 && $value < pow(2, 5)) {
1099 $fieldArray[$field] = $value;
1100 }
1101 break;
1102 }
1103 }
1104 break;
1105 case 't3ver_oid':
1106 case 't3ver_id':
1107 case 't3ver_wsid':
1108 case 't3ver_state':
1109 case 't3ver_swapmode':
1110 case 't3ver_count':
1111 case 't3ver_stage':
1112 case 't3ver_tstamp':
1113 // t3ver_label is not here because it CAN be edited as a regular field!
1114 break;
1115 default:
1116 if (isset($GLOBALS['TCA'][$table]['columns'][$field])) {
1117 // Evaluating the value
1118 $res = $this->checkValue($table, $field, $fieldValue, $id, $status, $realPid, $tscPID);
1119 if (isset($res['value'])) {
1120 $fieldArray[$field] = $res['value'];
1121 }
1122
1123 // Add the value of the original record to the diff-storage content:
1124 if ($this->updateModeL10NdiffData && $GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']) {
1125 $originalLanguage_diffStorage[$field] = $this->updateModeL10NdiffDataClear ? '' : $originalLanguageRecord[$field];
1126 $diffStorageFlag = TRUE;
1127 }
1128
1129 // If autoversioning is happening we need to perform a nasty hack. The case is parallel to a similar hack inside checkValue_group_select_file().
1130 // When a copy or version is made of a record, a search is made for any RTEmagic* images in fields having the "images" soft reference parser applied. That should be TRUE for RTE fields. If any are found they are duplicated to new names and the file reference in the bodytext is updated accordingly.
1131 // However, with auto-versioning the submitted content of the field will just overwrite the corrected values. This leaves a) lost RTEmagic files and b) creates a double reference to the old files.
1132 // The only solution I can come up with is detecting when auto versioning happens, then see if any RTEmagic images was copied and if so make a stupid string-replace of the content !
1133 if ($this->autoVersioningUpdate === TRUE) {
1134 if (is_array($this->RTEmagic_copyIndex[$table][$id][$field])) {
1135 foreach ($this->RTEmagic_copyIndex[$table][$id][$field] as $oldRTEmagicName => $newRTEmagicName) {
1136 $fieldArray[$field] = str_replace(' src="' . $oldRTEmagicName . '"', ' src="' . $newRTEmagicName . '"', $fieldArray[$field]);
1137 }
1138 }
1139 }
1140
1141 } elseif ($GLOBALS['TCA'][$table]['ctrl']['origUid'] === $field) {
1142 // Allow value for original UID to pass by...
1143 $fieldArray[$field] = $fieldValue;
1144 }
1145 break;
1146 }
1147 } // Checking language.
1148 } // Check exclude fields / disabled fields...
1149 }
1150 // Add diff-storage information:
1151 if ($diffStorageFlag && !isset($fieldArray[$GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']])) {
1152 // 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...
1153 $fieldArray[$GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']] = serialize($originalLanguage_diffStorage);
1154 }
1155
1156 // Checking for RTE-transformations of fields:
1157 $types_fieldConfig = t3lib_BEfunc::getTCAtypes($table, $currentRecord);
1158 $theTypeString = t3lib_BEfunc::getTCAtypeValue($table, $currentRecord);
1159 if (is_array($types_fieldConfig)) {
1160 foreach ($types_fieldConfig as $vconf) {
1161 // Write file configuration:
1162 $eFile = t3lib_parsehtml_proc::evalWriteFile($vconf['spec']['static_write'], array_merge($currentRecord, $fieldArray)); // inserted array_merge($currentRecord,$fieldArray) 170502
1163
1164 // RTE transformations:
1165 if (!$this->dontProcessTransformations) {
1166 if (isset($fieldArray[$vconf['field']])) {
1167 // Look for transformation flag:
1168 switch ((string) $incomingFieldArray['_TRANSFORM_' . $vconf['field']]) {
1169 case 'RTE':
1170 $RTEsetup = $this->BE_USER->getTSConfig('RTE', t3lib_BEfunc::getPagesTSconfig($tscPID));
1171 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'], $table, $vconf['field'], $theTypeString);
1172
1173 // Set alternative relative path for RTE images/links:
1174 $RTErelPath = is_array($eFile) ? dirname($eFile['relEditFile']) : '';
1175
1176 // Get RTE object, draw form and set flag:
1177 $RTEobj = t3lib_BEfunc::RTEgetObj();
1178 if (is_object($RTEobj)) {
1179 $fieldArray[$vconf['field']] = $RTEobj->transformContent('db', $fieldArray[$vconf['field']], $table, $vconf['field'], $currentRecord, $vconf['spec'], $thisConfig, $RTErelPath, $currentRecord['pid']);
1180 } else {
1181 debug('NO RTE OBJECT FOUND!');
1182 }
1183 break;
1184 }
1185 }
1186 }
1187
1188 // Write file configuration:
1189 if (is_array($eFile)) {
1190 $mixedRec = array_merge($currentRecord, $fieldArray);
1191 $SW_fileContent = t3lib_div::getUrl($eFile['editFile']);
1192 $parseHTML = t3lib_div::makeInstance('t3lib_parsehtml_proc');
1193 /* @var $parseHTML t3lib_parsehtml_proc */
1194 $parseHTML->init('', '');
1195
1196 $eFileMarker = $eFile['markerField'] && trim($mixedRec[$eFile['markerField']]) ? trim($mixedRec[$eFile['markerField']]) : '###TYPO3_STATICFILE_EDIT###';
1197 $insertContent = str_replace($eFileMarker, '', $mixedRec[$eFile['contentField']]); // must replace the marker if present in content!
1198
1199 $SW_fileNewContent = $parseHTML->substituteSubpart($SW_fileContent, $eFileMarker, LF . $insertContent . LF, 1, 1);
1200 t3lib_div::writeFile($eFile['editFile'], $SW_fileNewContent);
1201
1202 // Write status:
1203 if (!strstr($id, 'NEW') && $eFile['statusField']) {
1204 $GLOBALS['TYPO3_DB']->exec_UPDATEquery(
1205 $table,
1206 'uid=' . intval($id),
1207 array(
1208 $eFile['statusField'] => $eFile['relEditFile'] . ' updated ' . date('d-m-Y H:i:s') . ', bytes ' . strlen($mixedRec[$eFile['contentField']])
1209 )
1210 );
1211 }
1212 } elseif ($eFile && is_string($eFile)) {
1213 $this->log($table, $id, 2, 0, 1, "Write-file error: '%s'", 13, array($eFile), $realPid);
1214 }
1215 }
1216 }
1217 // Return fieldArray
1218 return $fieldArray;
1219 }
1220
1221
1222 /*********************************************
1223 *
1224 * Evaluation of input values
1225 *
1226 ********************************************/
1227
1228 /**
1229 * Evaluates a value according to $table/$field settings.
1230 * This function is for real database fields - NOT FlexForm "pseudo" fields.
1231 * 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() )
1232 *
1233 * @param string Table name
1234 * @param string Field name
1235 * @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.
1236 * @param string The record-uid, mainly - but not exclusively - used for logging
1237 * @param string 'update' or 'new' flag
1238 * @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.
1239 * @param integer $tscPID
1240 * @return array Returns the evaluated $value as key "value" in this array. Can be checked with isset($res['value']) ...
1241 */
1242 function checkValue($table, $field, $value, $id, $status, $realPid, $tscPID) {
1243 t3lib_div::loadTCA($table);
1244
1245 $res = array(); // result array
1246 $recFID = $table . ':' . $id . ':' . $field;
1247
1248 // Processing special case of field pages.doktype
1249 if (($table === 'pages' || $table === 'pages_language_overlay') && $field === 'doktype') {
1250 // If the user may not use this specific doktype, we issue a warning
1251 if (!($this->admin || t3lib_div::inList($this->BE_USER->groupData['pagetypes_select'], $value))) {
1252 $propArr = $this->getRecordProperties($table, $id);
1253 $this->log($table, $id, 5, 0, 1, "You cannot change the 'doktype' of page '%s' to the desired value.", 1, array($propArr['header']), $propArr['event_pid']);
1254 return $res;
1255 }
1256 ;
1257 if ($status == 'update') {
1258 // This checks 1) if we should check for disallowed tables and 2) if there are records from disallowed tables on the current page
1259 $onlyAllowedTables = (isset($GLOBALS['PAGES_TYPES'][$value]['onlyAllowedTables'])
1260 ? $GLOBALS['PAGES_TYPES'][$value]['onlyAllowedTables']
1261 : $GLOBALS['PAGES_TYPES']['default']['onlyAllowedTables']);
1262 if ($onlyAllowedTables) {
1263 $theWrongTables = $this->doesPageHaveUnallowedTables($id, $value);
1264 if ($theWrongTables) {
1265 $propArr = $this->getRecordProperties($table, $id);
1266 $this->log($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']);
1267 return $res;
1268 }
1269 }
1270 }
1271 }
1272
1273 // Get current value:
1274 $curValueRec = $this->recordInfo($table, $id, $field);
1275 $curValue = $curValueRec[$field];
1276
1277 // Getting config for the field
1278 $tcaFieldConf = $GLOBALS['TCA'][$table]['columns'][$field]['config'];
1279
1280 // Preform processing:
1281 $res = $this->checkValue_SW($res, $value, $tcaFieldConf, $table, $id, $curValue, $status, $realPid, $recFID, $field, $this->uploadedFileArray[$table][$id][$field], $tscPID);
1282
1283 return $res;
1284 }
1285
1286 /**
1287 * Branches out evaluation of a field value based on its type as configured in $GLOBALS['TCA']
1288 * Can be called for FlexForm pseudo fields as well, BUT must not have $field set if so.
1289 *
1290 * @param array The result array. The processed value (if any!) is set in the "value" key.
1291 * @param string The value to set.
1292 * @param array Field configuration from $GLOBALS['TCA']
1293 * @param string Table name
1294 * @param integer Return UID
1295 * @param [type] $curValue: ...
1296 * @param [type] $status: ...
1297 * @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.
1298 * @param [type] $recFID: ...
1299 * @param string Field name. Must NOT be set if the call is for a flexform field (since flexforms are not allowed within flexforms).
1300 * @param [type] $uploadedFiles: ...
1301 * @param [type] $tscPID: ...
1302 * @return array Returns the evaluated $value as key "value" in this array.
1303 */
1304 function checkValue_SW($res, $value, $tcaFieldConf, $table, $id, $curValue, $status, $realPid, $recFID, $field, $uploadedFiles, $tscPID) {
1305
1306 $PP = array($table, $id, $curValue, $status, $realPid, $recFID, $tscPID);
1307
1308 switch ($tcaFieldConf['type']) {
1309 case 'text':
1310 $res = $this->checkValue_text($res, $value, $tcaFieldConf, $PP, $field);
1311 break;
1312 case 'passthrough':
1313 case 'user':
1314 $res['value'] = $value;
1315 break;
1316 case 'input':
1317 $res = $this->checkValue_input($res, $value, $tcaFieldConf, $PP, $field);
1318 break;
1319 case 'check':
1320 $res = $this->checkValue_check($res, $value, $tcaFieldConf, $PP);
1321 break;
1322 case 'radio':
1323 $res = $this->checkValue_radio($res, $value, $tcaFieldConf, $PP);
1324 break;
1325 case 'group':
1326 case 'select':
1327 $res = $this->checkValue_group_select($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field);
1328 break;
1329 case 'inline':
1330 $res = $this->checkValue_inline($res, $value, $tcaFieldConf, $PP, $field);
1331 break;
1332 case 'flex':
1333 if ($field) { // FlexForms are only allowed for real fields.
1334 $res = $this->checkValue_flex($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field);
1335 }
1336 break;
1337 default:
1338 #debug(array($tcaFieldConf,$res,$value),'NON existing field type:');
1339 break;
1340 }
1341
1342 return $res;
1343 }
1344
1345
1346 /**
1347 * Evaluate "text" type values.
1348 *
1349 * @param array The result array. The processed value (if any!) is set in the "value" key.
1350 * @param string The value to set.
1351 * @param array Field configuration from TCA
1352 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1353 * @param string Field name
1354 * @return array Modified $res array
1355 */
1356 function checkValue_text($res, $value, $tcaFieldConf, $PP, $field = '') {
1357 $evalCodesArray = t3lib_div::trimExplode(',', $tcaFieldConf['eval'], 1);
1358 $res = $this->checkValue_text_Eval($value, $evalCodesArray, $tcaFieldConf['is_in']);
1359 return $res;
1360 }
1361
1362 /**
1363 * Evaluate "input" type values.
1364 *
1365 * @param array The result array. The processed value (if any!) is set in the "value" key.
1366 * @param string The value to set.
1367 * @param array Field configuration from TCA
1368 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1369 * @param string Field name
1370 * @return array Modified $res array
1371 */
1372 function checkValue_input($res, $value, $tcaFieldConf, $PP, $field = '') {
1373 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1374
1375 // Secures the string-length to be less than max.
1376 if (intval($tcaFieldConf['max']) > 0) {
1377 $value = $GLOBALS['LANG']->csConvObj->substr($GLOBALS['LANG']->charSet, $value, 0, intval($tcaFieldConf['max']));
1378 }
1379
1380 // Checking range of value:
1381 if ($tcaFieldConf['range'] && $value != $tcaFieldConf['checkbox'] && $value != $tcaFieldConf['default']) {
1382 if (isset($tcaFieldConf['range']['upper']) && $value > $tcaFieldConf['range']['upper']) {
1383 $value = $tcaFieldConf['range']['upper'];
1384 }
1385 if (isset($tcaFieldConf['range']['lower']) && $value < $tcaFieldConf['range']['lower']) {
1386 $value = $tcaFieldConf['range']['lower'];
1387 }
1388 }
1389
1390 // Process evaluation settings:
1391 $evalCodesArray = t3lib_div::trimExplode(',', $tcaFieldConf['eval'], 1);
1392 $res = $this->checkValue_input_Eval($value, $evalCodesArray, $tcaFieldConf['is_in']);
1393
1394 // Process UNIQUE settings:
1395 if ($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...
1396 if ($res['value'] && in_array('uniqueInPid', $evalCodesArray)) {
1397 $res['value'] = $this->getUnique($table, $field, $res['value'], $id, $realPid);
1398 }
1399 if ($res['value'] && in_array('unique', $evalCodesArray)) {
1400 $res['value'] = $this->getUnique($table, $field, $res['value'], $id);
1401 }
1402 }
1403
1404 return $res;
1405 }
1406
1407 /**
1408 * Evaluates 'check' type values.
1409 *
1410 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1411 * @param string The value to set.
1412 * @param array Field configuration from TCA
1413 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1414 * @return array Modified $res array
1415 */
1416 function checkValue_check($res, $value, $tcaFieldConf, $PP) {
1417 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1418
1419 $itemC = count($tcaFieldConf['items']);
1420 if (!$itemC) {
1421 $itemC = 1;
1422 }
1423 $maxV = pow(2, $itemC);
1424
1425 if ($value < 0) {
1426 $value = 0;
1427 }
1428 if ($value > $maxV) {
1429 $value = $maxV;
1430 }
1431 $res['value'] = $value;
1432
1433 return $res;
1434 }
1435
1436 /**
1437 * Evaluates 'radio' type values.
1438 *
1439 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1440 * @param string The value to set.
1441 * @param array Field configuration from TCA
1442 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1443 * @return array Modified $res array
1444 */
1445 function checkValue_radio($res, $value, $tcaFieldConf, $PP) {
1446 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1447
1448 if (is_array($tcaFieldConf['items'])) {
1449 foreach ($tcaFieldConf['items'] as $set) {
1450 if (!strcmp($set[1], $value)) {
1451 $res['value'] = $value;
1452 break;
1453 }
1454 }
1455 }
1456
1457 return $res;
1458 }
1459
1460 /**
1461 * Evaluates 'group' or 'select' type values.
1462 *
1463 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1464 * @param string The value to set.
1465 * @param array Field configuration from TCA
1466 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1467 * @param [type] $uploadedFiles: ...
1468 * @param string Field name
1469 * @return array Modified $res array
1470 */
1471 function checkValue_group_select($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field) {
1472
1473 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1474
1475 // Detecting if value sent is an array and if so, implode it around a comma:
1476 if (is_array($value)) {
1477 $value = implode(',', $value);
1478 }
1479
1480 // 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.
1481 // Anyways, this should NOT disturb anything else:
1482 $value = $this->convNumEntityToByteValue($value);
1483
1484 // When values are sent as group or select they come as comma-separated values which are exploded by this function:
1485 $valueArray = $this->checkValue_group_select_explodeSelectGroupValue($value);
1486
1487 // If not multiple is set, then remove duplicates:
1488 if (!$tcaFieldConf['multiple']) {
1489 $valueArray = array_unique($valueArray);
1490 }
1491
1492 // If an exclusive key is found, discard all others:
1493 if ($tcaFieldConf['type'] == 'select' && $tcaFieldConf['exclusiveKeys']) {
1494 $exclusiveKeys = t3lib_div::trimExplode(',', $tcaFieldConf['exclusiveKeys']);
1495 foreach ($valueArray as $kk => $vv) {
1496 if (in_array($vv, $exclusiveKeys)) { // $vv is the item key!
1497 $valueArray = array($kk => $vv);
1498 break;
1499 }
1500 }
1501 }
1502
1503 // 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?)
1504 // NOTE!!! Must check max-items of files before the later check because that check would just leave out filenames if there are too many!!
1505
1506 // Checking for select / authMode, removing elements from $valueArray if any of them is not allowed!
1507 if ($tcaFieldConf['type'] == 'select' && $tcaFieldConf['authMode']) {
1508 $preCount = count($valueArray);
1509 foreach ($valueArray as $kk => $vv) {
1510 if (!$this->BE_USER->checkAuthMode($table, $field, $vv, $tcaFieldConf['authMode'])) {
1511 unset($valueArray[$kk]);
1512 }
1513 }
1514
1515 // During the check it turns out that the value / all values were removed - we respond by simply returning an empty array so nothing is written to DB for this field.
1516 if ($preCount && !count($valueArray)) {
1517 return array();
1518 }
1519 }
1520
1521 // For group types:
1522 if ($tcaFieldConf['type'] == 'group') {
1523 switch ($tcaFieldConf['internal_type']) {
1524 case 'file_reference':
1525 case 'file':
1526 $valueArray = $this->checkValue_group_select_file(
1527 $valueArray,
1528 $tcaFieldConf,
1529 $curValue,
1530 $uploadedFiles,
1531 $status,
1532 $table,
1533 $id,
1534 $recFID
1535 );
1536 break;
1537 case 'db':
1538 $valueArray = $this->checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, 'group', $table, $field);
1539 break;
1540 }
1541 }
1542 // For select types which has a foreign table attached:
1543 if ($tcaFieldConf['type'] == 'select' && $tcaFieldConf['foreign_table']) {
1544 // check, if there is a NEW... id in the value, that should be substituded later
1545 if (strpos($value, 'NEW') !== FALSE) {
1546 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1547 $this->addNewValuesToRemapStackChildIds($valueArray);
1548 $this->remapStack[] = array(
1549 'func' => 'checkValue_group_select_processDBdata',
1550 'args' => array($valueArray, $tcaFieldConf, $id, $status, 'select', $table, $field),
1551 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
1552 'field' => $field
1553 );
1554 $unsetResult = TRUE;
1555 } else {
1556 $valueArray = $this->checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, 'select', $table, $field);
1557 }
1558 }
1559
1560 if (!$unsetResult) {
1561 $newVal = $this->checkValue_checkMax($tcaFieldConf, $valueArray);
1562 $res['value'] = implode(',', $newVal);
1563 } else {
1564 unset($res['value']);
1565 }
1566
1567 return $res;
1568 }
1569
1570 /**
1571 * Handling files for group/select function
1572 *
1573 * @param array Array of incoming file references. Keys are numeric, values are files (basically, this is the exploded list of incoming files)
1574 * @param array Configuration array from TCA of the field
1575 * @param string Current value of the field
1576 * @param array Array of uploaded files, if any
1577 * @param string Status ("update" or ?)
1578 * @param string tablename of record
1579 * @param integer UID of record
1580 * @param string Field identifier ([table:uid:field:....more for flexforms?]
1581 * @return array Modified value array
1582 * @see checkValue_group_select()
1583 */
1584 function checkValue_group_select_file($valueArray, $tcaFieldConf, $curValue, $uploadedFileArray, $status, $table, $id, $recFID) {
1585
1586 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1587
1588 // If any files are uploaded, add them to value array
1589 if (is_array($uploadedFileArray) &&
1590 $uploadedFileArray['name'] &&
1591 strcmp($uploadedFileArray['tmp_name'], 'none')) {
1592 $valueArray[] = $uploadedFileArray['tmp_name'];
1593 $this->alternativeFileName[$uploadedFileArray['tmp_name']] = $uploadedFileArray['name'];
1594 }
1595
1596 // Creating fileFunc object.
1597 if (!$this->fileFunc) {
1598 $this->fileFunc = t3lib_div::makeInstance('t3lib_basicFileFunctions');
1599 $this->include_filefunctions = 1;
1600 }
1601 // Setting permitted extensions.
1602 $all_files = array();
1603 $all_files['webspace']['allow'] = $tcaFieldConf['allowed'];
1604 $all_files['webspace']['deny'] = $tcaFieldConf['disallowed'] ? $tcaFieldConf['disallowed'] : '*';
1605 $all_files['ftpspace'] = $all_files['webspace'];
1606 $this->fileFunc->init('', $all_files);
1607 }
1608
1609 // If there is an upload folder defined:
1610 if ($tcaFieldConf['uploadfolder'] && $tcaFieldConf['internal_type'] == 'file') {
1611 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1612 // For logging..
1613 $propArr = $this->getRecordProperties($table, $id);
1614
1615 // Get destrination path:
1616 $dest = $this->destPathFromUploadFolder($tcaFieldConf['uploadfolder']);
1617
1618 // If we are updating:
1619 if ($status == 'update') {
1620
1621 // Traverse the input values and convert to absolute filenames in case the update happens to an autoVersionized record.
1622 // Background: This is a horrible workaround! The problem is that when a record is auto-versionized the files of the record get copied and therefore get new names which is overridden with the names from the original record in the incoming data meaning both lost files and double-references!
1623 // The only solution I could come up with (except removing support for managing files when autoversioning) was to convert all relative files to absolute names so they are copied again (and existing files deleted). This should keep references intact but means that some files are copied, then deleted after being copied _again_.
1624 // Actually, the same problem applies to database references in case auto-versioning would include sub-records since in such a case references are remapped - and they would be overridden due to the same principle then.
1625 // Illustration of the problem comes here:
1626 // We have a record 123 with a file logo.gif. We open and edit the files header in a workspace. So a new version is automatically made.
1627 // The versions uid is 456 and the file is copied to "logo_01.gif". But the form data that we sent was based on uid 123 and hence contains the filename "logo.gif" from the original.
1628 // The file management code below will do two things: First it will blindly accept "logo.gif" as a file attached to the record (thus creating a double reference) and secondly it will find that "logo_01.gif" was not in the incoming filelist and therefore should be deleted.
1629 // If we prefix the incoming file "logo.gif" with its absolute path it will be seen as a new file added. Thus it will be copied to "logo_02.gif". "logo_01.gif" will still be deleted but since the files are the same the difference is zero - only more processing and file copying for no reason. But it will work.
1630 if ($this->autoVersioningUpdate === TRUE) {
1631 foreach ($valueArray as $key => $theFile) {
1632 if ($theFile === basename($theFile)) { // If it is an already attached file...
1633 $valueArray[$key] = PATH_site . $tcaFieldConf['uploadfolder'] . '/' . $theFile;
1634 }
1635 }
1636 }
1637
1638 // Finding the CURRENT files listed, either from MM or from the current record.
1639 $theFileValues = array();
1640 if ($tcaFieldConf['MM']) { // If MM relations for the files also!
1641 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1642 /* @var $dbAnalysis t3lib_loadDBGroup */
1643 $dbAnalysis->start('', 'files', $tcaFieldConf['MM'], $id);
1644 foreach ($dbAnalysis->itemArray as $item) {
1645 if ($item['id']) {
1646 $theFileValues[] = $item['id'];
1647 }
1648 }
1649 } else {
1650 $theFileValues = t3lib_div::trimExplode(',', $curValue, 1);
1651 }
1652 $currentFilesForHistory = implode(',', $theFileValues);
1653
1654 // DELETE files: If existing files were found, traverse those and register files for deletion which has been removed:
1655 if (count($theFileValues)) {
1656 // Traverse the input values and for all input values which match an EXISTING value, remove the existing from $theFileValues array (this will result in an array of all the existing files which should be deleted!)
1657 foreach ($valueArray as $key => $theFile) {
1658 if ($theFile && !strstr(t3lib_div::fixWindowsFilePath($theFile), '/')) {
1659 $theFileValues = t3lib_div::removeArrayEntryByValue($theFileValues, $theFile);
1660 }
1661 }
1662
1663 // This array contains the filenames in the uploadfolder that should be deleted:
1664 foreach ($theFileValues as $key => $theFile) {
1665 $theFile = trim($theFile);
1666 if (@is_file($dest . '/' . $theFile)) {
1667 $this->removeFilesStore[] = $dest . '/' . $theFile;
1668 } elseif ($theFile) {
1669 $this->log($table, $id, 5, 0, 1, "Could not delete file '%s' (does not exist). (%s)", 10, array($dest . '/' . $theFile, $recFID), $propArr['event_pid']);
1670 }
1671 }
1672 }
1673 }
1674
1675 // Traverse the submitted values:
1676 foreach ($valueArray as $key => $theFile) {
1677 // NEW FILES? If the value contains '/' it indicates, that the file is new and should be added to the uploadsdir (whether its absolute or relative does not matter here)
1678 if (strstr(t3lib_div::fixWindowsFilePath($theFile), '/')) {
1679 // Init:
1680 $maxSize = intval($tcaFieldConf['max_size']);
1681 $cmd = '';
1682 $theDestFile = ''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1683
1684 // Check various things before copying file:
1685 if (@is_dir($dest) && (@is_file($theFile) || @is_uploaded_file($theFile))) { // File and destination must exist
1686
1687 // Finding size.
1688 if (is_uploaded_file($theFile) && $theFile == $uploadedFileArray['tmp_name']) {
1689 $fileSize = $uploadedFileArray['size'];
1690 } else {
1691 $fileSize = filesize($theFile);
1692 }
1693
1694 if (!$maxSize || $fileSize <= ($maxSize * 1024)) { // Check file size:
1695 // Prepare filename:
1696 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1697 $fI = t3lib_div::split_fileref($theEndFileName);
1698
1699 // Check for allowed extension:
1700 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1701 $theDestFile = $this->fileFunc->getUniqueName($this->fileFunc->cleanFileName($fI['file']), $dest);
1702
1703 // If we have a unique destination filename, then write the file:
1704 if ($theDestFile) {
1705 t3lib_div::upload_copy_move($theFile, $theDestFile);
1706
1707 // Hook for post-processing the upload action
1708 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processUpload'])) {
1709 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processUpload'] as $classRef) {
1710 $hookObject = t3lib_div::getUserObj($classRef);
1711
1712 if (!($hookObject instanceof t3lib_TCEmain_processUploadHook)) {
1713 throw new UnexpectedValueException('$hookObject must implement interface t3lib_TCEmain_processUploadHook', 1279962349);
1714 }
1715
1716 $hookObject->processUpload_postProcessAction($theDestFile, $this);
1717 }
1718 }
1719
1720 $this->copiedFileMap[$theFile] = $theDestFile;
1721 clearstatcache();
1722 if (!@is_file($theDestFile)) {
1723 $this->log($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']);
1724 }
1725 } else {
1726 $this->log($table, $id, 5, 0, 1, "Copying file '%s' failed!: No destination file (%s) possible!. (%s)", 11, array($theFile, $theDestFile, $recFID), $propArr['event_pid']);
1727 }
1728 } else {
1729 $this->log($table, $id, 5, 0, 1, "File extension '%s' not allowed. (%s)", 12, array($fI['fileext'], $recFID), $propArr['event_pid']);
1730 }
1731 } else {
1732 $this->log($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']);
1733 }
1734 } else {
1735 $this->log($table, $id, 5, 0, 1, 'The destination (%s) or the source file (%s) does not exist. (%s)', 14, array($dest, $theFile, $recFID), $propArr['event_pid']);
1736 }
1737
1738 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1739 if (@is_file($theDestFile)) {
1740 $info = t3lib_div::split_fileref($theDestFile);
1741 $valueArray[$key] = $info['file']; // The value is set to the new filename
1742 } else {
1743 unset($valueArray[$key]); // The value is set to the new filename
1744 }
1745 }
1746 }
1747 }
1748
1749 // If MM relations for the files, we will set the relations as MM records and change the valuearray to contain a single entry with a count of the number of files!
1750 if ($tcaFieldConf['MM']) {
1751 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1752 /* @var $dbAnalysis t3lib_loadDBGroup */
1753 $dbAnalysis->tableArray['files'] = array(); // dummy
1754
1755 foreach ($valueArray as $key => $theFile) {
1756 // explode files
1757 $dbAnalysis->itemArray[]['id'] = $theFile;
1758 }
1759 if ($status == 'update') {
1760 $dbAnalysis->writeMM($tcaFieldConf['MM'], $id, 0);
1761 $newFiles = implode(',', $dbAnalysis->getValueArray());
1762 list(, , $recFieldName) = explode(':', $recFID);
1763 if ($currentFilesForHistory != $newFiles) {
1764 $this->mmHistoryRecords[$table . ':' . $id]['oldRecord'][$recFieldName] = $currentFilesForHistory;
1765 $this->mmHistoryRecords[$table . ':' . $id]['newRecord'][$recFieldName] = $newFiles;
1766 } else {
1767 $this->mmHistoryRecords[$table . ':' . $id]['oldRecord'][$recFieldName] = '';
1768 $this->mmHistoryRecords[$table . ':' . $id]['newRecord'][$recFieldName] = '';
1769 }
1770 } else {
1771 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, 0); // This will be traversed later to execute the actions
1772 }
1773 $valueArray = $dbAnalysis->countItems();
1774 }
1775 //store path relative to site root (if uploadfolder is not set or internal_type is file_reference)
1776 } else {
1777 if (count($valueArray)) {
1778 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1779 $propArr = $this->getRecordProperties($table, $id); // For logging..
1780 foreach ($valueArray as &$theFile) {
1781
1782 // if alernative File Path is set for the file, then it was an import
1783 if ($this->alternativeFilePath[$theFile]) {
1784
1785 // don't import the file if it already exists
1786 if (@is_file(PATH_site . $this->alternativeFilePath[$theFile])) {
1787 $theFile = PATH_site . $this->alternativeFilePath[$theFile];
1788
1789 // import the file
1790 } elseif (@is_file($theFile)) {
1791 $dest = dirname(PATH_site . $this->alternativeFilePath[$theFile]);
1792 if (!@is_dir($dest)) {
1793 t3lib_div::mkdir_deep(PATH_site, dirname($this->alternativeFilePath[$theFile]) . '/');
1794 }
1795
1796 // Init:
1797 $maxSize = intval($tcaFieldConf['max_size']);
1798 $cmd = '';
1799 $theDestFile = ''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1800 $fileSize = filesize($theFile);
1801
1802 if (!$maxSize || $fileSize <= ($maxSize * 1024)) { // Check file size:
1803 // Prepare filename:
1804 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1805 $fI = t3lib_div::split_fileref($theEndFileName);
1806
1807 // Check for allowed extension:
1808 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1809 $theDestFile = PATH_site . $this->alternativeFilePath[$theFile];
1810
1811 // Write the file:
1812 if ($theDestFile) {
1813 t3lib_div::upload_copy_move($theFile, $theDestFile);
1814 $this->copiedFileMap[$theFile] = $theDestFile;
1815 clearstatcache();
1816 if (!@is_file($theDestFile)) {
1817 $this->log($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']);
1818 }
1819 } else {
1820 $this->log($table, $id, 5, 0, 1, "Copying file '%s' failed!: No destination file (%s) possible!. (%s)", 11, array($theFile, $theDestFile, $recFID), $propArr['event_pid']);
1821 }
1822 } else {
1823 $this->log($table, $id, 5, 0, 1, "File extension '%s' not allowed. (%s)", 12, array($fI['fileext'], $recFID), $propArr['event_pid']);
1824 }
1825 } else {
1826 $this->log($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), $propArr['event_pid']);
1827 }
1828
1829 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1830 if (@is_file($theDestFile)) {
1831 $theFile = $theDestFile; // The value is set to the new filename
1832 } else {
1833 unset($theFile); // The value is set to the new filename
1834 }
1835 }
1836 }
1837 $theFile = t3lib_div::fixWindowsFilePath($theFile);
1838 if (t3lib_div::isFirstPartOfStr($theFile, PATH_site)) {
1839 $theFile = substr($theFile, strlen(PATH_site));
1840 }
1841 }
1842 }
1843 }
1844 }
1845
1846 return $valueArray;
1847 }
1848
1849 /**
1850 * Evaluates 'flex' type values.
1851 *
1852 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1853 * @param string The value to set.
1854 * @param array Field configuration from TCA
1855 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1856 * @param array Uploaded files for the field
1857 * @param array Current record array.
1858 * @param string Field name
1859 * @return array Modified $res array
1860 */
1861 function checkValue_flex($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field) {
1862 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1863
1864 if (is_array($value)) {
1865
1866 // This value is necessary for flex form processing to happen on flexform fields in page records when they are copied.
1867 // 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.
1868 $newRecordPidValue = $status == 'new' ? $realPid : 0;
1869
1870 // Get current value array:
1871 $dataStructArray = t3lib_BEfunc::getFlexFormDS($tcaFieldConf, $this->checkValue_currentRecord, $table, '', TRUE, $newRecordPidValue);
1872
1873 $currentValueArray = t3lib_div::xml2array($curValue);
1874 if (!is_array($currentValueArray)) {
1875 $currentValueArray = array();
1876 }
1877 if (is_array($currentValueArray['meta']['currentLangId'])) {
1878 unset($currentValueArray['meta']['currentLangId']);
1879 } // Remove all old meta for languages...
1880
1881 // Evaluation of input values:
1882 $value['data'] = $this->checkValue_flex_procInData($value['data'], $currentValueArray['data'], $uploadedFiles['data'], $dataStructArray, $PP);
1883
1884 // Create XML and convert charsets from input value:
1885 $xmlValue = $this->checkValue_flexArray2Xml($value, TRUE);
1886
1887 // If we wanted to set UTF fixed:
1888 // $storeInCharset='utf-8';
1889 // $currentCharset=$GLOBALS['LANG']->charSet;
1890 // $xmlValue = $GLOBALS['LANG']->csConvObj->conv($xmlValue,$currentCharset,$storeInCharset,1);
1891 $storeInCharset = $GLOBALS['LANG']->charSet;
1892
1893 // Merge them together IF they are both arrays:
1894 // Here we convert the currently submitted values BACK to an array, then merge the two and then BACK to XML again. This is needed to ensure the charsets are the same (provided that the current value was already stored IN the charset that the new value is converted to).
1895 if (is_array($currentValueArray)) {
1896 $arrValue = t3lib_div::xml2array($xmlValue);
1897 $arrValue = t3lib_div::array_merge_recursive_overrule($currentValueArray, $arrValue);
1898 $xmlValue = $this->checkValue_flexArray2Xml($arrValue, TRUE);
1899 }
1900
1901 // Action commands (sorting order and removals of elements)
1902 $actionCMDs = t3lib_div::_GP('_ACTION_FLEX_FORMdata');
1903 if (is_array($actionCMDs[$table][$id][$field]['data'])) {
1904 $arrValue = t3lib_div::xml2array($xmlValue);
1905 $this->_ACTION_FLEX_FORMdata($arrValue['data'], $actionCMDs[$table][$id][$field]['data']);
1906 $xmlValue = $this->checkValue_flexArray2Xml($arrValue, TRUE);
1907 }
1908
1909 // Create the value XML:
1910 $res['value'] = '';
1911 $res['value'] .= $xmlValue;
1912 } else { // Passthrough...:
1913 $res['value'] = $value;
1914 }
1915
1916 return $res;
1917 }
1918
1919 /**
1920 * Converts an array to FlexForm XML
1921 *
1922 * @param array Array with FlexForm data
1923 * @param boolean If set, the XML prologue is returned as well.
1924 * @return string Input array converted to XML
1925 */
1926 function checkValue_flexArray2Xml($array, $addPrologue = FALSE) {
1927 $flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
1928 /* @var $flexObj t3lib_flexformtools */
1929 return $flexObj->flexArray2Xml($array, $addPrologue);
1930 }
1931
1932 /**
1933 * Actions for flex form element (move, delete)
1934 *
1935 * @param array &$valueArrayToRemoveFrom: by reference
1936 * @param array $deleteCMDS: ... *
1937 * @return void
1938 */
1939 function _ACTION_FLEX_FORMdata(&$valueArray, $actionCMDs) {
1940 if (is_array($valueArray) && is_array($actionCMDs)) {
1941 foreach ($actionCMDs as $key => $value) {
1942 if ($key == '_ACTION') {
1943 // First, check if there are "commands":
1944 if (current($actionCMDs[$key]) !== "") {
1945 asort($actionCMDs[$key]);
1946 $newValueArray = array();
1947 foreach ($actionCMDs[$key] as $idx => $order) {
1948 if (substr($idx, 0, 3) == "ID-") {
1949 $idx = $this->newIndexMap[$idx];
1950 }
1951 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.
1952 $newValueArray[$idx] = $valueArray[$idx];
1953 }
1954 unset($valueArray[$idx]);
1955 }
1956 $valueArray = t3lib_div::array_merge($newValueArray, $valueArray);
1957 }
1958 } elseif (is_array($actionCMDs[$key]) && isset($valueArray[$key])) {
1959 $this->_ACTION_FLEX_FORMdata($valueArray[$key], $actionCMDs[$key]);
1960 }
1961 }
1962 }
1963 }
1964
1965 /**
1966 * Evaluates 'inline' type values.
1967 * (partly copied from the select_group function on this issue)
1968 *
1969 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1970 * @param string The value to set.
1971 * @param array Field configuration from TCA
1972 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1973 * @param string Field name
1974 * @return array Modified $res array
1975 */
1976 function checkValue_inline($res, $value, $tcaFieldConf, $PP, $field) {
1977 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1978
1979 if (!$tcaFieldConf['foreign_table']) {
1980 return FALSE; // Fatal error, inline fields should always have a foreign_table defined
1981 }
1982
1983 // When values are sent they come as comma-separated values which are exploded by this function:
1984 $valueArray = t3lib_div::trimExplode(',', $value);
1985
1986 // Remove duplicates: (should not be needed)
1987 $valueArray = array_unique($valueArray);
1988
1989 // Example for received data:
1990 // $value = 45,NEW4555fdf59d154,12,123
1991 // We need to decide whether we use the stack or can save the relation directly.
1992 if (strpos($value, 'NEW') !== FALSE || !t3lib_div::testInt($id)) {
1993 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1994 $this->addNewValuesToRemapStackChildIds($valueArray);
1995 $this->remapStack[] = array(
1996 'func' => 'checkValue_inline_processDBdata',
1997 'args' => array($valueArray, $tcaFieldConf, $id, $status, $table, $field),
1998 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 4),
1999 'field' => $field
2000 );
2001 unset($res['value']);
2002 } elseif ($value || t3lib_div::testInt($id)) {
2003 $res['value'] = $this->checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field);
2004 }
2005
2006 return $res;
2007 }
2008
2009 /**
2010 * Checks if a fields has more items than defined via TCA in maxitems.
2011 * If there are more items than allowd, the item list is truncated to the defined number.
2012 *
2013 * @param array $tcaFieldConf: Field configuration from TCA
2014 * @param array $valueArray: Current value array of items
2015 * @return array The truncated value array of items
2016 */
2017 function checkValue_checkMax($tcaFieldConf, $valueArray) {
2018 // 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...
2019
2020 $valueArrayC = count($valueArray);
2021
2022 // 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.
2023 $maxI = isset($tcaFieldConf['maxitems']) ? intval($tcaFieldConf['maxitems']) : 1;
2024 if ($valueArrayC > $maxI) {
2025 $valueArrayC = $maxI;
2026 } // Checking for not too many elements
2027
2028 // Dumping array to list
2029 $newVal = array();
2030 foreach ($valueArray as $nextVal) {
2031 if ($valueArrayC == 0) {
2032 break;
2033 }
2034 $valueArrayC--;
2035 $newVal[] = $nextVal;
2036 }
2037
2038 return $newVal;
2039 }
2040
2041
2042 /*********************************************
2043 *
2044 * Helper functions for evaluation functions.
2045 *
2046 ********************************************/
2047
2048 /**
2049 * Gets a unique value for $table/$id/$field based on $value
2050 *
2051 * @param string Table name
2052 * @param string Field name for which $value must be unique
2053 * @param string Value string.
2054 * @param integer UID to filter out in the lookup (the record itself...)
2055 * @param integer If set, the value will be unique for this PID
2056 * @return string Modified value (if not-unique). Will be the value appended with a number (until 100, then the function just breaks).
2057 */
2058 function getUnique($table, $field, $value, $id, $newPid = 0) {
2059
2060 // Initialize:
2061 t3lib_div::loadTCA($table);
2062 $whereAdd = '';
2063 $newValue = '';
2064 if (intval($newPid)) {
2065 $whereAdd .= ' AND pid=' . intval($newPid);
2066 } else {
2067 $whereAdd .= ' AND pid>=0';
2068 } // "AND pid>=0" for versioning
2069 $whereAdd .= $this->deleteClause($table);
2070
2071 // If the field is configured in TCA, proceed:
2072 if (is_array($GLOBALS['TCA'][$table]) && is_array($GLOBALS['TCA'][$table]['columns'][$field])) {
2073
2074 // Look for a record which might already have the value:
2075 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field . '=' . $GLOBALS['TYPO3_DB']->fullQuoteStr($value, $table) . ' AND uid!=' . intval($id) . $whereAdd);
2076 $counter = 0;
2077
2078 // For as long as records with the test-value existing, try again (with incremented numbers appended).
2079 while ($GLOBALS['TYPO3_DB']->sql_num_rows($res)) {
2080 $newValue = $value . $counter;
2081 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field . '=' . $GLOBALS['TYPO3_DB']->fullQuoteStr($newValue, $table) . ' AND uid!=' . intval($id) . $whereAdd);
2082 $counter++;
2083 if ($counter > 100) {
2084 break;
2085 } // At "100" it will give up and accept a duplicate - should probably be fixed to a small hash string instead...!
2086 }
2087 // If the new value is there:
2088 $value = strlen($newValue) ? $newValue : $value;
2089 }
2090 return $value;
2091 }
2092
2093 function checkValue_text_Eval($value, $evalArray, $is_in) {
2094 $res = array();
2095 $newValue = $value;
2096 $set = TRUE;
2097
2098 foreach ($evalArray as $func) {
2099 switch ($func) {
2100 case 'trim':
2101 $value = trim($value);
2102 break;
2103 case 'required':
2104 if (!$value) {
2105 $set = 0;
2106 }
2107 break;
2108 default:
2109 if (t3lib_div::hasValidClassPrefix($func)) {
2110 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func] . ':&' . $func);
2111 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
2112 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2113 }
2114 }
2115 break;
2116 }
2117 }
2118 if ($set) {
2119 $res['value'] = $value;
2120 }
2121 return $res;
2122 }
2123
2124 /**
2125 * Evaluation of 'input'-type values based on 'eval' list
2126 *
2127 * @param string Value to evaluate
2128 * @param array Array of evaluations to traverse.
2129 * @param string Is-in string for 'is_in' evaluation
2130 * @return array Modified $value in key 'value' or empty array
2131 */
2132 function checkValue_input_Eval($value, $evalArray, $is_in) {
2133 $res = array();
2134 $newValue = $value;
2135 $set = TRUE;
2136
2137 foreach ($evalArray as $func) {
2138 switch ($func) {
2139 case 'int':
2140 case 'year':
2141 case 'time':
2142 case 'timesec':
2143 $value = intval($value);
2144 break;
2145 case 'date':
2146 case 'datetime':
2147 $value = intval($value);
2148 if ($value > 0 && !$this->dontProcessTransformations) {
2149 $value -= date('Z', $value);
2150 }
2151 break;
2152 case 'double2':
2153 $value = preg_replace('/[^0-9,\.-]/', '', $value);
2154 $negative = substr($value, 0, 1) == '-';
2155 $value = strtr($value, array(',' => '.', '-' => ''));
2156 if (strpos($value, '.') === FALSE) {
2157 $value .= '.0';
2158 }
2159 $valueArray = explode('.', $value);
2160 $dec = array_pop($valueArray);
2161 $value = join('', $valueArray) . '.' . $dec;
2162 if ($negative) {
2163 $value *= -1;
2164 }
2165 $value = number_format($value, 2, '.', '');
2166 break;
2167 case 'md5':
2168 if (strlen($value) != 32) {
2169 $set = FALSE;
2170 }
2171 break;
2172 case 'trim':
2173 $value = trim($value);
2174 break;
2175 case 'upper':
2176 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toUpper');
2177 break;
2178 case 'lower':
2179 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toLower');
2180 break;
2181 case 'required':
2182 if (!isset($value) || $value === '') {
2183 $set = FALSE;
2184 }
2185 break;
2186 case 'is_in':
2187 $c = strlen($value);
2188 if ($c) {
2189 $newVal = '';
2190 for ($a = 0; $a < $c; $a++) {
2191 $char = substr($value, $a, 1);
2192 if (strpos($is_in, $char) !== FALSE) {
2193 $newVal .= $char;
2194 }
2195 }
2196 $value = $newVal;
2197 }
2198 break;
2199 case 'nospace':
2200 $value = str_replace(' ', '', $value);
2201 break;
2202 case 'alpha':
2203 $value = preg_replace('/[^a-zA-Z]/', '', $value);
2204 break;
2205 case 'num':
2206 $value = preg_replace('/[^0-9]/', '', $value);
2207 break;
2208 case 'alphanum':
2209 $value = preg_replace('/[^a-zA-Z0-9]/', '', $value);
2210 break;
2211 case 'alphanum_x':
2212 $value = preg_replace('/[^a-zA-Z0-9_-]/', '', $value);
2213 break;
2214 default:
2215 if (t3lib_div::hasValidClassPrefix($func)) {
2216 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func] . ':&' . $func);
2217 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
2218 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2219 }
2220 }
2221 break;
2222 }
2223 }
2224 if ($set) {
2225 $res['value'] = $value;
2226 }
2227 return $res;
2228 }
2229
2230 /**
2231 * Returns data for group/db and select fields
2232 *
2233 * @param array Current value array
2234 * @param array TCA field config
2235 * @param integer Record id, used for look-up of MM relations (local_uid)
2236 * @param string Status string ('update' or 'new')
2237 * @param string The type, either 'select', 'group' or 'inline'
2238 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2239 * @param string field name, needs to be set for writing to sys_history
2240 * @return array Modified value array
2241 */
2242 function checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, $type, $currentTable, $currentField) {
2243 $tables = $type == 'group' ? $tcaFieldConf['allowed'] : $tcaFieldConf['foreign_table'] . ',' . $tcaFieldConf['neg_foreign_table'];
2244 $prep = $type == 'group' ? $tcaFieldConf['prepend_tname'] : $tcaFieldConf['neg_foreign_table'];
2245 $newRelations = implode(',', $valueArray);
2246
2247 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2248 /* @var $dbAnalysis t3lib_loadDBGroup */
2249 $dbAnalysis->registerNonTableValues = $tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2250 $dbAnalysis->start($newRelations, $tables, '', 0, $currentTable, $tcaFieldConf);
2251
2252 if ($tcaFieldConf['MM']) {
2253 if ($status == 'update') {
2254 $oldRelations_dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2255 /* @var $oldRelations_dbAnalysis t3lib_loadDBGroup */
2256 $oldRelations_dbAnalysis->registerNonTableValues = $tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2257 // db analysis with $id will initialize with the existing relations
2258 $oldRelations_dbAnalysis->start('', $tables, $tcaFieldConf['MM'], $id, $currentTable, $tcaFieldConf);
2259 $oldRelations = implode(',', $oldRelations_dbAnalysis->getValueArray());
2260 $dbAnalysis->writeMM($tcaFieldConf['MM'], $id, $prep);
2261 if ($oldRelations != $newRelations) {
2262 $this->mmHistoryRecords[$currentTable . ':' . $id]['oldRecord'][$currentField] = $oldRelations;
2263 $this->mmHistoryRecords[$currentTable . ':' . $id]['newRecord'][$currentField] = $newRelations;
2264 } else {
2265 $this->mmHistoryRecords[$currentTable . ':' . $id]['oldRecord'][$currentField] = '';
2266 $this->mmHistoryRecords[$currentTable . ':' . $id]['newRecord'][$currentField] = '';
2267 }
2268 } else {
2269 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, $prep, $currentTable); // This will be traversed later to execute the actions
2270 }
2271 $valueArray = $dbAnalysis->countItems();
2272 } else {
2273 $valueArray = $dbAnalysis->getValueArray($prep);
2274 if ($type == 'select' && $prep) {
2275 $valueArray = $dbAnalysis->convertPosNeg($valueArray, $tcaFieldConf['foreign_table'], $tcaFieldConf['neg_foreign_table']);
2276 }
2277 }
2278
2279 // 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.
2280 return $valueArray;
2281 }
2282
2283 /**
2284 * Explodes the $value, which is a list of files/uids (group select)
2285 *
2286 * @param string Input string, comma separated values. For each part it will also be detected if a '|' is found and the first part will then be used if that is the case. Further the value will be rawurldecoded.
2287 * @return array The value array.
2288 */
2289 function checkValue_group_select_explodeSelectGroupValue($value) {
2290 $valueArray = t3lib_div::trimExplode(',', $value, 1);
2291 foreach ($valueArray as &$newVal) {
2292 $temp = explode('|', $newVal, 2);
2293 $newVal = str_replace(
2294 ',',
2295 '',
2296 str_replace('|', '', rawurldecode($temp[0]))
2297 );
2298 }
2299 return $valueArray;
2300 }
2301
2302 /**
2303 * Starts the processing the input data for flexforms. This will traverse all sheets / languages and for each it will traverse the sub-structure.
2304 * See checkValue_flex_procInData_travDS() for more details.
2305 * WARNING: Currently, it traverses based on the actual _data_ array and NOT the _structure_. This means that values for non-valid fields, lKey/vKey/sKeys will be accepted! For traversal of data with a call back function you should rather use class.t3lib_flexformtools.php
2306 *
2307 * @param array The 'data' part of the INPUT flexform data
2308 * @param array The 'data' part of the CURRENT flexform data
2309 * @param array The uploaded files for the 'data' part of the INPUT flexform data
2310 * @param array Data structure for the form (might be sheets or not). Only values in the data array which has a configuration in the data structure will be processed.
2311 * @param array A set of parameters to pass through for the calling of the evaluation functions
2312 * @param string Optional call back function, see checkValue_flex_procInData_travDS() DEPRICATED, use class.t3lib_flexformtools.php instead for traversal!
2313 * @return array The modified 'data' part.
2314 * @see checkValue_flex_procInData_travDS()
2315 */
2316 function checkValue_flex_procInData($dataPart, $dataPart_current, $uploadedFiles, $dataStructArray, $pParams, $callBackFunc = '') {
2317 if (is_array($dataPart)) {
2318 foreach ($dataPart as $sKey => $sheetDef) {
2319 list ($dataStruct, $actualSheet) = t3lib_div::resolveSheetDefInDS($dataStructArray, $sKey);
2320 if (is_array($dataStruct) && $actualSheet == $sKey && is_array($sheetDef)) {
2321 foreach ($sheetDef as $lKey => $lData) {
2322 $this->checkValue_flex_procInData_travDS(
2323 $dataPart[$sKey][$lKey],
2324 $dataPart_current[$sKey][$lKey],
2325 $uploadedFiles[$sKey][$lKey],
2326 $dataStruct['ROOT']['el'],
2327 $pParams,
2328 $callBackFunc,
2329 $sKey . '/' . $lKey . '/'
2330 );
2331 }
2332 }
2333 }
2334 }
2335
2336 return $dataPart;
2337 }
2338
2339 /**
2340 * Processing of the sheet/language data array
2341 * 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.
2342 *
2343 * @param array New values (those being processed): Multidimensional Data array for sheet/language, passed by reference!
2344 * @param array Current values: Multidimensional Data array. May be empty array() if not needed (for callBackFunctions)
2345 * @param array Uploaded files array for sheet/language. May be empty array() if not needed (for callBackFunctions)
2346 * @param array Data structure which fits the data array
2347 * @param array A set of parameters to pass through for the calling of the evaluation functions / call back function
2348 * @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.
2349 * @param [type] $structurePath: ...
2350 * @return void
2351 * @see checkValue_flex_procInData()
2352 */
2353 function checkValue_flex_procInData_travDS(&$dataValues, $dataValues_current, $uploadedFiles, $DSelements, $pParams, $callBackFunc, $structurePath) {
2354 if (is_array($DSelements)) {
2355
2356 // For each DS element:
2357 foreach ($DSelements as $key => $dsConf) {
2358
2359 // Array/Section:
2360 if ($DSelements[$key]['type'] == 'array') {
2361 if (is_array($dataValues[$key]['el'])) {
2362 if ($DSelements[$key]['section']) {
2363 $newIndexCounter = 0;
2364 foreach ($dataValues[$key]['el'] as $ik => $el) {
2365 if (is_array($el)) {
2366 if (!is_array($dataValues_current[$key]['el'])) {
2367 $dataValues_current[$key]['el'] = array();
2368 }
2369
2370 $theKey = key($el);
2371
2372 if (is_array($dataValues[$key]['el'][$ik][$theKey]['el'])) {
2373 $this->checkValue_flex_procInData_travDS(
2374 $dataValues[$key]['el'][$ik][$theKey]['el'],
2375 is_array($dataValues_current[$key]['el'][$ik]) ? $dataValues_current[$key]['el'][$ik][$theKey]['el'] : array(),
2376 $uploadedFiles[$key]['el'][$ik][$theKey]['el'],
2377 $DSelements[$key]['el'][$theKey]['el'],
2378 $pParams,
2379 $callBackFunc,
2380 $structurePath . $key . '/el/' . $ik . '/' . $theKey . '/el/'
2381 );
2382
2383 // If element is added dynamically in the flexform of TCEforms, we map the ID-string to the next numerical index we can have in that particular section of elements:
2384 // The fact that the order changes is not important since order is controlled by a separately submitted index.
2385
2386 if (substr($ik, 0, 3) == "ID-") {
2387 $newIndexCounter++;
2388 $this->newIndexMap[$ik] = (is_array($dataValues_current[$key]['el']) && count($dataValues_current[$key]['el']) ? max(array_keys($dataValues_current[$key]['el'])) : 0) + $newIndexCounter; // Set mapping index
2389 $dataValues[$key]['el'][$this->newIndexMap[$ik]] = $dataValues[$key]['el'][$ik]; // Transfer values
2390 unset($dataValues[$key]['el'][$ik]); // Unset original
2391 }
2392 }
2393 }
2394 }
2395 } else {
2396 if (!isset($dataValues[$key]['el'])) {
2397 $dataValues[$key]['el'] = array();
2398 }
2399 $this->checkValue_flex_procInData_travDS(
2400 $dataValues[$key]['el'],
2401 $dataValues_current[$key]['el'],
2402 $uploadedFiles[$key]['el'],
2403 $DSelements[$key]['el'],
2404 $pParams,
2405 $callBackFunc,
2406 $structurePath . $key . '/el/'
2407 );
2408 }
2409 }
2410 } else {
2411 if (is_array($dsConf['TCEforms']['config']) && is_array($dataValues[$key])) {
2412 foreach ($dataValues[$key] as $vKey => $data) {
2413
2414 if ($callBackFunc) {
2415 if (is_object($this->callBackObj)) {
2416 $res = $this->callBackObj->$callBackFunc(
2417 $pParams,
2418 $dsConf['TCEforms']['config'],
2419 $dataValues[$key][$vKey],
2420 $dataValues_current[$key][$vKey],
2421 $uploadedFiles[$key][$vKey],
2422 $structurePath . $key . '/' . $vKey . '/'
2423 );
2424 } else {
2425 $res = $this->$callBackFunc(
2426 $pParams,
2427 $dsConf['TCEforms']['config'],
2428 $dataValues[$key][$vKey],
2429 $dataValues_current[$key][$vKey],
2430 $uploadedFiles[$key][$vKey],
2431 $structurePath . $key . '/' . $vKey . '/'
2432 );
2433 }
2434 } else { // Default
2435 list($CVtable, $CVid, $CVcurValue, $CVstatus, $CVrealPid, $CVrecFID, $CVtscPID) = $pParams;
2436
2437 $res = $this->checkValue_SW(
2438 array(),
2439 $dataValues[$key][$vKey],
2440 $dsConf['TCEforms']['config'],
2441 $CVtable,
2442 $CVid,
2443 $dataValues_current[$key][$vKey],
2444 $CVstatus,
2445 $CVrealPid,
2446 $CVrecFID,
2447 '',
2448 $uploadedFiles[$key][$vKey],
2449 array(),
2450 $CVtscPID
2451 );
2452
2453 // Look for RTE transformation of field:
2454 if ($dataValues[$key]['_TRANSFORM_' . $vKey] == 'RTE' && !$this->dontProcessTransformations) {
2455
2456 // Unsetting trigger field - we absolutely don't want that into the data storage!
2457 unset($dataValues[$key]['_TRANSFORM_' . $vKey]);
2458
2459 if (isset($res['value'])) {
2460
2461 // Calculating/Retrieving some values here:
2462 list(, , $recFieldName) = explode(':', $CVrecFID);
2463 $theTypeString = t3lib_BEfunc::getTCAtypeValue($CVtable, $this->checkValue_currentRecord);
2464 $specConf = t3lib_BEfunc::getSpecConfParts('', $dsConf['TCEforms']['defaultExtras']);
2465
2466 // Find, thisConfig:
2467 $RTEsetup = $this->BE_USER->getTSConfig('RTE', t3lib_BEfunc::getPagesTSconfig($CVtscPID));
2468 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'], $CVtable, $recFieldName, $theTypeString);
2469
2470 // Get RTE object, draw form and set flag:
2471 $RTEobj = t3lib_BEfunc::RTEgetObj();
2472 if (is_object($RTEobj)) {
2473 $res['value'] = $RTEobj->transformContent('db', $res['value'], $CVtable, $recFieldName, $this->checkValue_currentRecord, $specConf, $thisConfig, '', $CVrealPid);
2474 } else {
2475 debug('NO RTE OBJECT FOUND!');
2476 }
2477 }
2478 }
2479 }
2480
2481 // Adding the value:
2482 if (isset($res['value'])) {
2483 $dataValues[$key][$vKey] = $res['value'];
2484 }
2485
2486 // 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.
2487 // We do this after $dataValues has been updated since I expect that $dataValues_current holds evaluated values from database (so this must be the right value to compare with).
2488 if (substr($vKey, -9) != '.vDEFbase') {
2489 if ($this->clear_flexFormData_vDEFbase) {
2490 $dataValues[$key][$vKey . '.vDEFbase'] = '';
2491 } elseif ($this->updateModeL10NdiffData && $GLOBALS['TYPO3_CONF_VARS']['BE']['flexFormXMLincludeDiffBase'] && $vKey !== 'vDEF' && (strcmp($dataValues[$key][$vKey], $dataValues_current[$key][$vKey]) || !isset($dataValues_current[$key][$vKey . '.vDEFbase']) || $this->updateModeL10NdiffData === 'FORCE_FFUPD')) {
2492 // Now, check if a vDEF value is submitted in the input data, if so we expect this has been processed prior to this operation (normally the case since those fields are higher in the form) and we can use that:
2493 if (isset($dataValues[$key]['vDEF'])) {
2494 $diffValue = $dataValues[$key]['vDEF'];
2495 } else { // If not found (for translators with no access to the default language) we use the one from the current-value data set:
2496 $diffValue = $dataValues_current[$key]['vDEF'];
2497 }
2498 // 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.
2499 $dataValues[$key][$vKey . '.vDEFbase'] = $this->updateModeL10NdiffDataClear ? '' : $diffValue;
2500 }
2501 }
2502 }
2503 }
2504 }
2505 }
2506 }
2507 }
2508
2509 /**
2510 * Returns data for inline fields.
2511 *
2512 * @param array Current value array
2513 * @param array TCA field config
2514 * @param integer Record id
2515 * @param string Status string ('update' or 'new')
2516 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2517 * @param string The current field the values are modified for
2518 * @return string Modified values
2519 */
2520 protected function checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field) {
2521 $newValue = '';
2522 $foreignTable = $tcaFieldConf['foreign_table'];
2523
2524 /*
2525 * Fetch the related child records by using t3lib_loadDBGroup:
2526 * @var $dbAnalysis t3lib_loadDBGroup
2527 */
2528 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2529 $dbAnalysis->start(implode(',', $valueArray), $foreignTable, '', 0, $table, $tcaFieldConf);
2530 // If the localizationMode is set to 'keep', the children for the localized parent are kept as in the original untranslated record:
2531 $localizationMode = t3lib_BEfunc::getInlineLocalizationMode($table, $tcaFieldConf);
2532 if ($localizationMode == 'keep' && $status == 'update') {
2533 // Fetch the current record and determine the original record:
2534 $row = t3lib_BEfunc::getRecordWSOL($table, $id);
2535 if (is_array($row)) {
2536 $language = intval($row[$GLOBALS['TCA'][$table]['ctrl']['languageField']]);
2537 $transOrigPointer = intval($row[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']]);
2538 // If language is set (e.g. 1) and also transOrigPointer (e.g. 123), use transOrigPointer as uid:
2539 if ($language > 0 && $transOrigPointer) {
2540 $id = $transOrigPointer;
2541 // If we're in active localizationMode 'keep', prevent from writing data to the field of the parent record:
2542 // (on removing the localized parent, the original (untranslated) children would then also be removed)
2543 $keepTranslation = TRUE;
2544 }
2545 }
2546 }
2547 // IRRE with a pointer field (database normalization):
2548 if ($tcaFieldConf['foreign_field']) {
2549 // if the record was imported, sorting was also imported, so skip this
2550 $skipSorting = ($this->callFromImpExp ? TRUE : FALSE);
2551 // update record in intermediate table (sorting & pointer uid to parent record)
2552 $dbAnalysis->writeForeignField($tcaFieldConf, $id, 0, $skipSorting);
2553 $newValue = ($keepTranslation ? 0 : $dbAnalysis->countItems(FALSE));
2554 // IRRE with MM relation:
2555 } else {
2556 if ($this->getInlineFieldType($tcaFieldConf) == 'mm') {
2557 // in order to fully support all the MM stuff, directly call checkValue_group_select_processDBdata instead of repeating the needed code here
2558 $valueArray = $this->checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, 'select', $table, $field);
2559 $newValue = ($keepTranslation ? 0 : $valueArray[0]);
2560 // IRRE with comma separated values:
2561 } else {
2562 $valueArray = $dbAnalysis->getValueArray();
2563 // Checking that the number of items is correct:
2564 $valueArray = $this->checkValue_checkMax($tcaFieldConf, $valueArray);
2565 // If a valid translation of the 'keep' mode is active, update relations in the original(!) record:
2566 if ($keepTranslation) {
2567 $this->updateDB($table, $transOrigPointer, array($field => implode(',', $valueArray)));
2568 } else {
2569 $newValue = implode(',', $valueArray);
2570 }
2571 }
2572 }
2573
2574 return $newValue;
2575 }
2576
2577
2578 /*********************************************
2579 *
2580 * PROCESSING COMMANDS
2581 *
2582 ********************************************/
2583
2584 /**
2585 * Processing the cmd-array
2586 * See "TYPO3 Core API" for a description of the options.
2587 *
2588 * @return void
2589 */
2590 public function process_cmdmap() {
2591
2592 // Editing frozen:
2593 if ($this->BE_USER->workspace !== 0 && $this->BE_USER->workspaceRec['freeze']) {
2594 $this->newlog('All editing in this workspace has been frozen!', 1);
2595 return FALSE;
2596 }
2597
2598 // Hook initialization:
2599 $hookObjectsArr = array();
2600 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'])) {
2601 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'] as $classRef) {
2602 $hookObj = t3lib_div::getUserObj($classRef);
2603 if (method_exists($hookObj, 'processCmdmap_beforeStart')) {
2604 $hookObj->processCmdmap_beforeStart($this);
2605 }
2606 $hookObjectsArr[] = $hookObj;
2607 }
2608 }
2609
2610 // Traverse command map:
2611 foreach (array_keys($this->cmdmap) as $table) {
2612
2613 // Check if the table may be modified!
2614 $modifyAccessList = $this->checkModifyAccessList($table);
2615 if (!$modifyAccessList) {
2616 $id = 0;
2617 $this->log($table, $id, 2, 0, 1, "Attempt to modify table '%s' without permission", 1, array($table));
2618 } // FIXME: $id not set here (Comment added by Sebastian Kurfürst)
2619
2620 // Check basic permissions and circumstances:
2621 if (isset($GLOBALS['TCA'][$table]) && !$this->tableReadOnly($table) && is_array($this->cmdmap[$table]) && $modifyAccessList) {
2622
2623 // Traverse the command map:
2624 foreach ($this->cmdmap[$table] as $id => $incomingCmdArray) {
2625 if (is_array($incomingCmdArray)) { // have found a command.
2626
2627 // Get command and value (notice, only one command is observed at a time!):
2628 reset($incomingCmdArray);
2629 $command = key($incomingCmdArray);
2630 $value = current($incomingCmdArray);
2631
2632 foreach ($hookObjectsArr as $hookObj) {
2633 if (method_exists($hookObj, 'processCmdmap_preProcess')) {
2634 $hookObj->processCmdmap_preProcess($command, $table, $id, $value, $this);
2635 }
2636 }
2637
2638 // Init copyMapping array:
2639 // Must clear this array before call from here to those functions:
2640 // Contains mapping information between new and old id numbers.
2641 $this->copyMappingArray = array();
2642
2643 // process the command
2644 $commandIsProcessed = FALSE;
2645 foreach ($hookObjectsArr as $hookObj) {
2646 if (method_exists($hookObj, 'processCmdmap')) {
2647 $hookObj->processCmdmap($command, $table, $id, $value, $commandIsProcessed, $this);
2648 }
2649 }
2650
2651 // only execute default commands if a hook hasn't been processed the command already
2652 if (!$commandIsProcessed) {
2653 // Branch, based on command
2654 switch ($command) {
2655 case 'move':
2656 $this->moveRecord($table, $id, $value);
2657 break;
2658 case 'copy':
2659 if ($table === 'pages') {
2660 $this->copyPages($id, $value);
2661 } else {
2662 $this->copyRecord($table, $id, $value, 1);
2663 }
2664 break;
2665 case 'localize':
2666 $this->localize($table, $id, $value);
2667 break;
2668 case 'inlineLocalizeSynchronize':
2669 $this->inlineLocalizeSynchronize($table, $id, $value);
2670 break;
2671 case 'delete':
2672 $this->deleteAction($table, $id);
2673 break;
2674 case 'undelete':
2675 $this->undeleteRecord($table, $id);
2676 break;
2677 }
2678 }
2679
2680 foreach ($hookObjectsArr as $hookObj) {
2681 if (method_exists($hookObj, 'processCmdmap_postProcess')) {
2682 $hookObj->processCmdmap_postProcess($command, $table, $id, $value, $this);
2683 }
2684 }
2685
2686 // Merging the copy-array info together for remapping purposes.
2687 $this->copyMappingArray_merged = t3lib_div::array_merge_recursive_overrule($this->copyMappingArray_merged, $this->copyMappingArray);
2688 }
2689 }
2690 }
2691 }
2692
2693 // Finally, before exit, check if there are ID references to remap.
2694 // This might be the case if versioning or copying has taken place!
2695 $this->remapListedDBRecords();
2696 $this->processRemapStack();
2697
2698 foreach ($hookObjectsArr as $hookObj) {
2699 if (method_exists($hookObj, 'processCmdmap_afterFinish')) {
2700 $hookObj->processCmdmap_afterFinish($this);
2701 }
2702 }
2703
2704 }
2705
2706
2707 /*********************************************
2708 *
2709 * Cmd: Copying
2710 *
2711 ********************************************/
2712
2713 /**
2714 * Copying a single record
2715 *
2716 * @param string Element table
2717 * @param integer Element UID
2718 * @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
2719 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2720 * @param array Associative array with field/value pairs to override directly. Notice; Fields must exist in the table record and NOT be among excluded fields!
2721 * @param string Commalist of fields to exclude from the copy process (might get default values)
2722 * @param integer Language ID (from sys_language table)
2723 * @return integer ID of new record, if any
2724 */
2725 function copyRecord($table, $uid, $destPid, $first = 0, $overrideValues = array(), $excludeFields = '', $language = 0) {
2726 $uid = $origUid = intval($uid);
2727 // Only copy if the table is defined in $GLOBALS['TCA'], a uid is given and the record wasn't copied before:
2728 if ($GLOBALS['TCA'][$table] && $uid && !$this->isRecordCopied($table, $uid)) {
2729 t3lib_div::loadTCA($table);
2730 /*
2731 // 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)
2732 if ($lookForLiveVersion = t3lib_BEfunc::getLiveVersionOfRecord($table,$uid,'uid')) {
2733 $uid = $lookForLiveVersion['uid'];
2734 }
2735 // Get workspace version of the source record, if any: Then we will copy workspace version instead:
2736 if ($WSversion = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, $table, $uid, 'uid,t3ver_oid')) {
2737 $uid = $WSversion['uid'];
2738 }
2739 // Now, the $uid is the actual record we will copy while $origUid is the record we asked to get copied - but that could be a live version.
2740 */
2741 if ($this->doesRecordExist($table, $uid, 'show')) { // This checks if the record can be selected which is all that a copy action requires.
2742 $fullLanguageCheckNeeded = ($table != 'pages');
2743 if (($language > 0 && $this->BE_USER->checkLanguageAccess($language)) ||
2744 $this->BE_USER->recordEditAccessInternals(
2745 $table, $uid, FALSE, FALSE, $fullLanguageCheckNeeded
2746 )
2747 ) { //Used to check language and general editing rights
2748 $data = array();
2749
2750 $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));
2751
2752 // $row = $this->recordInfo($table,$uid,'*');
2753 $row = t3lib_BEfunc::getRecordWSOL($table, $uid); // So it copies (and localized) content from workspace...
2754 if (is_array($row)) {
2755
2756 // Initializing:
2757 $theNewID = uniqid('NEW');
2758 $enableField = isset($GLOBALS['TCA'][$table]['ctrl']['enablecolumns']) ? $GLOBALS['TCA'][$table]['ctrl']['enablecolumns']['disabled'] : '';
2759 $headerField = $GLOBALS['TCA'][$table]['ctrl']['label'];
2760
2761 // Getting default data:
2762 $defaultData = $this->newFieldArray($table);
2763
2764 // Getting "copy-after" fields if applicable:
2765 $copyAfterFields = $destPid < 0 ? $this->fixCopyAfterDuplFields($table, $uid, abs($destPid), 0) : array();
2766
2767 // Page TSconfig related:
2768 $tscPID = t3lib_BEfunc::getTSconfig_pidValue($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...
2769 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
2770 $tE = $this->getTableEntries($table, $TSConfig);
2771
2772 // Traverse ALL fields of the selected record:
2773 foreach ($row as $field => $value) {
2774 if (!in_array($field, $nonFields)) {
2775
2776 // Get TCA configuration for the field:
2777 $conf = $GLOBALS['TCA'][$table]['columns'][$field]['config'];
2778
2779 // Preparation/Processing of the value:
2780 if ($field == 'pid') { // "pid" is hardcoded of course:
2781 $value = $destPid;
2782 } elseif (isset($overrideValues[$field])) { // Override value...
2783 $value = $overrideValues[$field];
2784 } elseif (isset($copyAfterFields[$field])) { // Copy-after value if available:
2785 $value = $copyAfterFields[$field];
2786 } elseif ($GLOBALS['TCA'][$table]['ctrl']['setToDefaultOnCopy'] && t3lib_div::inList($GLOBALS['TCA'][$table]['ctrl']['setToDefaultOnCopy'], $field)) { // Revert to default for some fields:
2787 $value = $defaultData[$field];
2788 } else {
2789 // Hide at copy may override:
2790 if ($first && $field == $enableField && $GLOBALS['TCA'][$table]['ctrl']['hideAtCopy'] && !$this->neverHideAtCopy && !$tE['disableHideAtCopy']) {
2791 $value = 1;
2792 }
2793 // Prepend label on copy:
2794 if ($first && $field == $headerField && $GLOBALS['TCA'][$table]['ctrl']['prependAtCopy'] && !$tE['disablePrependAtCopy']) {
2795 $value = $this->getCopyHeader($table, $this->resolvePid($table, $destPid), $field, $this->clearPrefixFromValue($table, $value), 0);
2796 }
2797 // Processing based on the TCA config field type (files, references, flexforms...)
2798 $value = $this->copyRecord_procBasedOnFieldType($table, $uid, $field, $value, $row, $conf, $tscPID, $language);
2799 }
2800
2801 // Add value to array.
2802 $data[$table][$theNewID][$field] = $value;
2803 }
2804 }
2805 // Overriding values:
2806 if ($GLOBALS['TCA'][$table]['ctrl']['editlock']) {
2807 $data[$table][$theNewID][$GLOBALS['TCA'][$table]['ctrl']['editlock']] = 0;
2808 }
2809
2810 // Setting original UID:
2811 if ($GLOBALS['TCA'][$table]['ctrl']['origUid']) {
2812 $data[$table][$theNewID][$GLOBALS['TCA'][$table]['ctrl']['origUid']] = $uid;
2813 }
2814