Fixed #11430: Performance improvement: use $GLOBALS['EXEC_TIME'] instead of time...
[Packages/TYPO3.CMS.git] / t3lib / class.t3lib_tcemain.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 1999-2009 Kasper Skaarhoj (kasperYYYY@typo3.com)
6 * All rights reserved
7 *
8 * This script is part of the TYPO3 project. The TYPO3 project is
9 * free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * The GNU General Public License can be found at
15 * http://www.gnu.org/copyleft/gpl.html.
16 * A copy is found in the textfile GPL.txt and important notices to the license
17 * from the author is found in LICENSE.txt distributed with these scripts.
18 *
19 *
20 * This script is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * This copyright notice MUST APPEAR in all copies of the script!
26 ***************************************************************/
27 /**
28 * Contains the TYPO3 Core Engine
29 *
30 * $Id$
31 * Revised for TYPO3 3.9 October 2005 by Kasper Skaarhoj
32 *
33 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
34 */
35 /**
36 * [CLASS/FUNCTION INDEX of SCRIPT]
37 *
38 *
39 *
40 * 242: class t3lib_TCEmain
41 * 367: function start($data,$cmd,$altUserObject='')
42 * 406: function setMirror($mirror)
43 * 431: function setDefaultsFromUserTS($userTS)
44 * 454: function process_uploads($postFiles)
45 * 492: function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet)
46 *
47 * SECTION: PROCESSING DATA
48 * 528: function process_datamap()
49 * 886: function placeholderShadowing($table,$id)
50 * 929: function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID)
51 *
52 * SECTION: Evaluation of input values
53 * 1152: function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID)
54 * 1212: function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID)
55 * 1261: function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='')
56 * 1299: function checkValue_check($res,$value,$tcaFieldConf,$PP)
57 * 1322: function checkValue_radio($res,$value,$tcaFieldConf,$PP)
58 * 1348: function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)
59 * 1458: function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID)
60 * 1632: function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)
61 * 1709: function checkValue_flexArray2Xml($array, $addPrologue=FALSE)
62 * 1721: function _DELETE_FLEX_FORMdata(&$valueArrayToRemoveFrom,$deleteCMDS)
63 * 1743: function _MOVE_FLEX_FORMdata(&$valueArrayToMoveIn, $moveCMDS, $direction)
64 * 1783: function checkValue_inline($res,$value,$tcaFieldConf,$PP,$field)
65 * 1825: function checkValue_checkMax($tcaFieldConf, $valueArray)
66 *
67 * SECTION: Helper functions for evaluation functions.
68 * 1877: function getUnique($table,$field,$value,$id,$newPid=0)
69 * 1915: function checkValue_input_Eval($value,$evalArray,$is_in)
70 * 2012: function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type,$currentTable)
71 * 2058: function checkValue_group_select_explodeSelectGroupValue($value)
72 * 2082: function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='')
73 * 2121: function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc,$structurePath)
74 *
75 * SECTION: PROCESSING COMMANDS
76 * 2267: function process_cmdmap()
77 *
78 * SECTION: Cmd: Copying
79 * 2407: function copyRecord($table,$uid,$destPid,$first=0,$overrideValues=array(),$excludeFields='')
80 * 2529: function copyPages($uid,$destPid)
81 * 2583: function copySpecificPage($uid,$destPid,$copyTablesArray,$first=0)
82 * 2617: function copyRecord_raw($table,$uid,$pid,$overrideArray=array())
83 * 2681: function rawCopyPageContent($old_pid,$new_pid,$copyTablesArray)
84 * 2705: function insertNewCopyVersion($table,$fieldArray,$realPid)
85 * 2757: function copyRecord_procBasedOnFieldType($table,$uid,$field,$value,$row,$conf,$realDestPid)
86 * 2836: function copyRecord_flexFormCallBack($pParams, $dsConf, $dataValue, $dataValue_ext1, $dataValue_ext2)
87 * 2864: function copyRecord_procFilesRefs($conf, $uid, $value)
88 *
89 * SECTION: Cmd: Moving, Localizing
90 * 2933: function moveRecord($table,$uid,$destPid)
91 * 3128: function moveRecord_procFields($table,$uid,$destPid)
92 * 3148: function moveRecord_procBasedOnFieldType($table,$uid,$destPid,$field,$value,$conf)
93 * 3182: function localize($table,$uid,$language)
94 *
95 * SECTION: Cmd: Deleting
96 * 3296: function deleteAction($table, $id)
97 * 3343: function deleteEl($table, $uid, $noRecordCheck=FALSE, $forceHardDelete=FALSE)
98 * 3360: function deleteVersionsForRecord($table, $uid, $forceHardDelete)
99 * 3382: function undeleteRecord($table,$uid)
100 * 3399: function deleteRecord($table,$uid, $noRecordCheck=FALSE, $forceHardDelete=FALSE,$undeleteRecord=FALSE)
101 * 3512: function deleteRecord_flexFormCallBack($dsArr, $dataValue, $PA, $structurePath, &$pObj)
102 * 3539: function deletePages($uid,$force=FALSE,$forceHardDelete=FALSE)
103 * 3567: function deleteSpecificPage($uid,$forceHardDelete=FALSE)
104 * 3592: function canDeletePage($uid)
105 * 3619: function cannotDeleteRecord($table,$id)
106 * 3638: function deleteRecord_procFields($table, $uid, $undeleteRecord = false)
107 * 3661: function deleteRecord_procBasedOnFieldType($table, $uid, $field, $value, $conf, $undeleteRecord = false)
108 *
109 * SECTION: Cmd: Versioning
110 * 3722: function versionizeRecord($table,$id,$label,$delete=FALSE,$versionizeTree=-1)
111 * 3798: function versionizePages($uid,$label,$versionizeTree)
112 * 3861: function version_swap($table,$id,$swapWith,$swapIntoWS=0)
113 * 4032: function version_clearWSID($table,$id)
114 * 4066: function version_setStage($table,$id,$stageId,$comment='')
115 *
116 * SECTION: Cmd: Helper functions
117 * 4111: function remapListedDBRecords()
118 * 4192: function remapListedDBRecords_flexFormCallBack($pParams, $dsConf, $dataValue, $dataValue_ext1, $dataValue_ext2)
119 * 4219: function remapListedDBRecords_procDBRefs($conf, $value, $MM_localUid, $table)
120 * 4265: function remapListedDBRecords_procInline($conf, $value, $uid, $table)
121 *
122 * SECTION: Access control / Checking functions
123 * 4308: function checkModifyAccessList($table)
124 * 4320: function isRecordInWebMount($table,$id)
125 * 4334: function isInWebMount($pid)
126 * 4348: function checkRecordUpdateAccess($table,$id)
127 * 4372: function checkRecordInsertAccess($insertTable,$pid,$action=1)
128 * 4406: function isTableAllowedForThisPage($page_uid, $checkTable)
129 * 4439: function doesRecordExist($table,$id,$perms)
130 * 4504: function doesRecordExist_pageLookUp($id, $perms)
131 * 4530: function doesBranchExist($inList,$pid,$perms,$recurse)
132 * 4564: function tableReadOnly($table)
133 * 4576: function tableAdminOnly($table)
134 * 4590: function destNotInsideSelf($dest,$id)
135 * 4622: function getExcludeListArray()
136 * 4645: function doesPageHaveUnallowedTables($page_uid,$doktype)
137 *
138 * SECTION: Information lookup
139 * 4694: function pageInfo($id,$field)
140 * 4714: function recordInfo($table,$id,$fieldList)
141 * 4735: function getRecordProperties($table,$id,$noWSOL=FALSE)
142 * 4751: function getRecordPropertiesFromRow($table,$row)
143 *
144 * SECTION: Storing data to Database Layer
145 * 4794: function updateDB($table,$id,$fieldArray)
146 * 4846: function insertDB($table,$id,$fieldArray,$newVersion=FALSE,$suggestedUid=0,$dontSetNewIdIndex=FALSE)
147 * 4919: function checkStoredRecord($table,$id,$fieldArray,$action)
148 * 4956: function setHistory($table,$id,$logId)
149 * 4989: function clearHistory($maxAgeSeconds=604800,$table)
150 * 5003: function updateRefIndex($table,$id)
151 *
152 * SECTION: Misc functions
153 * 5035: function getSortNumber($table,$uid,$pid)
154 * 5108: function resorting($table,$pid,$sortRow, $return_SortNumber_After_This_Uid)
155 * 5139: function setTSconfigPermissions($fieldArray,$TSConfig_p)
156 * 5156: function newFieldArray($table)
157 * 5188: function addDefaultPermittedLanguageIfNotSet($table,&$incomingFieldArray)
158 * 5212: function overrideFieldArray($table,$data)
159 * 5228: function compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray)
160 * 5274: function assemblePermissions($string)
161 * 5291: function rmComma($input)
162 * 5301: function convNumEntityToByteValue($input)
163 * 5323: function destPathFromUploadFolder($folder)
164 * 5333: function deleteClause($table)
165 * 5349: function getTCEMAIN_TSconfig($tscPID)
166 * 5364: function getTableEntries($table,$TSconfig)
167 * 5377: function getPID($table,$uid)
168 * 5390: function dbAnalysisStoreExec()
169 * 5406: function removeRegisteredFiles()
170 * 5418: function removeCacheFiles()
171 * 5432: function int_pageTreeInfo($CPtable,$pid,$counter, $rootID)
172 * 5453: function compileAdminTables()
173 * 5470: function fixUniqueInPid($table,$uid)
174 * 5506: function fixCopyAfterDuplFields($table,$uid,$prevUid,$update, $newData=array())
175 * 5531: function extFileFields($table)
176 * 5552: function getUniqueFields($table)
177 * 5577: function isReferenceField($conf)
178 * 5588: function getInlineFieldType($conf)
179 * 5611: function getCopyHeader($table,$pid,$field,$value,$count,$prevTitle='')
180 * 5640: function prependLabel($table)
181 * 5657: function resolvePid($table,$pid)
182 * 5687: function clearPrefixFromValue($table,$value)
183 * 5702: function extFileFunctions($table,$field,$filelist,$func)
184 * 5732: function noRecordsFromUnallowedTables($inList)
185 * 5758: function notifyStageChange($stat,$stageId,$table,$id,$comment)
186 * 5853: function notifyStageChange_getEmails($listOfUsers,$noTablePrefix=FALSE)
187 *
188 * SECTION: Clearing cache
189 * 5899: function clear_cache($table,$uid)
190 * 6009: function clear_cacheCmd($cacheCmd)
191 *
192 * SECTION: Logging
193 * 6113: function log($table,$recuid,$action,$recpid,$error,$details,$details_nr=-1,$data=array(),$event_pid=-1,$NEWid='')
194 * 6130: function newlog($message, $error=0)
195 * 6140: function printLogErrorMessages($redirect)
196 *
197 * SECTION: Internal (do not use outside Core!)
198 * 6202: function internal_clearPageCache()
199 *
200 * TOTAL FUNCTIONS: 126
201 * (This index is automatically created/updated by the extension "extdeveval")
202 *
203 */
204
205
206
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213
214
215
216
217
218
219 /**
220 * This is the TYPO3 Core Engine class for manipulation of the database
221 * This class is used by eg. the tce_db.php script which provides an the interface for POST forms to this class.
222 *
223 * Dependencies:
224 * - $GLOBALS['TCA'] must exist
225 * - $GLOBALS['LANG'] must exist
226 *
227 * tce_db.php for further comments and SYNTAX! Also see document 'TYPO3 Core API' for details.
228 *
229 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
230 * @package TYPO3
231 * @subpackage t3lib
232 */
233 class t3lib_TCEmain {
234
235
236 // *********************
237 // Public variables you can configure before using the class:
238 // *********************
239
240 var $storeLogMessages = TRUE; // Boolean: If true, the default log-messages will be stored. This should not be necessary if the locallang-file for the log-display is properly configured. So disabling this will just save some database-space as the default messages are not saved.
241 var $enableLogging = TRUE; // Boolean: If true, actions are logged to sys_log.
242 var $reverseOrder = FALSE; // Boolean: If true, the datamap array is reversed in the order, which is a nice thing if you're creating a whole new bunch of records.
243 var $checkSimilar = TRUE; // Boolean: If true, only fields which are different from the database values are saved! In fact, if a whole input array is similar, it's not saved then.
244 var $stripslashes_values = TRUE; // Boolean: If true, incoming values in the data-array have their slashes stripped. ALWAYS SET THIS TO ZERO and supply an unescaped data array instead. This switch may totally disappear in future versions of this class!
245 var $checkStoredRecords = TRUE; // Boolean: This will read the record after having updated or inserted it. If anything is not properly submitted an error is written to the log. This feature consumes extra time by selecting records
246 var $checkStoredRecords_loose = TRUE; // Boolean: If set, values '' and 0 will equal each other when the stored records are checked.
247 var $deleteTree = FALSE; // Boolean. If this is set, then a page is deleted by deleting the whole branch under it (user must have deletepermissions to it all). If not set, then the page is deleted ONLY if it has no branch
248 var $neverHideAtCopy = FALSE; // Boolean. If set, then the 'hideAtCopy' flag for tables will be ignored.
249 var $dontProcessTransformations = FALSE; // Boolean: If set, then transformations are NOT performed on the input.
250 var $clear_flexFormData_vDEFbase = FALSE; // Boolean: If set, .vDEFbase values are unset in flexforms.
251 var $updateModeL10NdiffData = TRUE; // Boolean/Mixed: TRUE: (traditional) Updates when record is saved. For flexforms, updates if change is made to the localized value. FALSE: Will not update anything. "FORCE_FFUPD" (string): Like TRUE, but will force update to the FlexForm Field
252 var $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!
253 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!
254 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!
255
256 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)
257 var $generalComment = ''; // General comment, eg. for staging in workspaces.
258
259 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
260
261 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)
262 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!
263 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.
264 var $alternativeFilePath = array(); // Array [filename]=alternative_filepath: Same as alternativeFileName but with relative path to the file
265 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.
266 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)
267
268 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.
269
270
271
272
273 // *********************
274 // Internal variables (mapping arrays) which can be used (read-only) from outside
275 // *********************
276 var $autoVersionIdMap = Array(); // Contains mapping of auto-versionized records.
277 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
278 var $substNEWwithIDs_table = Array(); // Like $substNEWwithIDs, but where each old "NEW..." id is mapped to the table it was from.
279 var $newRelatedIDs = Array(); // Holds the tables and there the ids of newly created child records from IRRE
280 var $copyMappingArray_merged = Array(); // This array is the sum of all copying operations in this class. May be READ from outside, thus partly public.
281 var $copiedFileMap = Array(); // A map between input file name and final destination for files being attached to records.
282 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.
283 var $errorLog = Array(); // Errors are collected in this variable.
284 var $accumulateForNotifEmail = Array(); // For accumulating information about workspace stages raised on elements so a single mail is sent as notification.
285
286
287
288 // *********************
289 // Internal Variables, do not touch.
290 // *********************
291
292 // Variables set in init() function:
293 /**
294 * The user-object the script uses. If not set from outside, this is set to the current global $BE_USER.
295 *
296 * @var t3lib_beUserAuth
297 */
298 var $BE_USER;
299 var $userid; // will be set to uid of be_user executing this script
300 var $username; // will be set to username of be_user executing this script
301 var $admin; // will be set if user is admin
302
303 var $defaultPermissions = array( // Can be overridden from $TYPO3_CONF_VARS
304 'user' => 'show,edit,delete,new,editcontent',
305 'group' => 'show,edit,new,editcontent',
306 'everybody' => ''
307 );
308
309 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.
310 var $datamap = Array(); // Set with incoming data array
311 var $cmdmap = Array(); // Set with incoming cmd array
312
313 // Internal static:
314 var $pMap = Array( // Permission mapping
315 'show' => 1, // 1st bit
316 'edit' => 2, // 2nd bit
317 'delete' => 4, // 3rd bit
318 'new' => 8, // 4th bit
319 'editcontent' => 16 // 5th bit
320 );
321 var $sortIntervals = 256; // Integer: The interval between sorting numbers used with tables with a 'sorting' field defined. Min 1
322
323 // Internal caching arrays
324 var $recUpdateAccessCache = Array(); // Used by function checkRecordUpdateAccess() to store whether a record is updateable or not.
325 var $recInsertAccessCache = Array(); // User by function checkRecordInsertAccess() to store whether a record can be inserted on a page id
326 var $isRecordInWebMount_Cache=array(); // Caching array for check of whether records are in a webmount
327 var $isInWebMount_Cache=array(); // Caching array for page ids in webmounts
328 var $cachedTSconfig = array(); // Caching for collecting TSconfig for page ids
329 var $pageCache = Array(); // Used for caching page records in pageInfo()
330 var $checkWorkspaceCache = Array(); // Array caching workspace access for BE_USER
331
332 // Other arrays:
333 var $dbAnalysisStore=array(); // For accumulation of MM relations that must be written after new records are created.
334 var $removeFilesStore=array(); // For accumulation of files which must be deleted after processing of all input content
335 var $uploadedFileArray = array(); // Uploaded files, set by process_uploads()
336 var $registerDBList=array(); // Used for tracking references that might need correction after operations
337 var $registerDBPids=array(); // Used for tracking references that might need correction in pid field after operations (e.g. IRRE)
338 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.
339 var $remapStack = array(); // array used for remapping uids and values at the end of process_datamap
340 var $remapStackRecords = array(); // array used for remapping uids and values at the end of process_datamap (e.g. $remapStackRecords[<table>][<uid>] = <index in $remapStack>)
341 var $updateRefIndexStack = array(); // array used for additional calls to $this->updateRefIndex
342 var $callFromImpExp = false; // tells, that this TCEmain was called from tx_impext - this variable is set by tx_impexp
343 var $newIndexMap = array(); // Array for new flexform index mapping
344
345 // Various
346 /**
347 * basicFileFunctions object
348 *
349 * @var t3lib_basicFileFunctions
350 */
351 var $fileFunc; // For "singleTon" file-manipulation object
352 var $checkValue_currentRecord=array(); // Set to "currentRecord" during checking of values.
353 var $autoVersioningUpdate = FALSE; // A signal flag used to tell file processing that autoversioning has happend and hence certain action should be applied.
354
355 protected $disableDeleteClause = false; // Disable delete clause
356
357
358
359
360
361
362
363
364
365
366
367 /**
368 * Initializing.
369 * For details, see 'TYPO3 Core API' document.
370 * This function does not start the processing of data, but merely initializes the object
371 *
372 * @param array Data to be modified or inserted in the database
373 * @param array Commands to copy, move, delete, localize, versionize records.
374 * @param object An alternative userobject you can set instead of the default, which is $GLOBALS['BE_USER']
375 * @return void
376 */
377 function start($data,$cmd,$altUserObject='') {
378
379 // Initializing BE_USER
380 $this->BE_USER = is_object($altUserObject) ? $altUserObject : $GLOBALS['BE_USER'];
381 $this->userid = $this->BE_USER->user['uid'];
382 $this->username = $this->BE_USER->user['username'];
383 $this->admin = $this->BE_USER->user['admin'];
384
385 if ($GLOBALS['BE_USER']->uc['recursiveDelete']) {
386 $this->deleteTree = 1;
387 }
388
389 if ($GLOBALS['TYPO3_CONF_VARS']['BE']['explicitConfirmationOfTranslation'] && $this->updateModeL10NdiffData===TRUE) {
390 $this->updateModeL10NdiffData = FALSE;
391 }
392
393 // Initializing default permissions for pages
394 $defaultPermissions = $GLOBALS['TYPO3_CONF_VARS']['BE']['defaultPermissions'];
395 if (isset($defaultPermissions['user'])) {$this->defaultPermissions['user'] = $defaultPermissions['user'];}
396 if (isset($defaultPermissions['group'])) {$this->defaultPermissions['group'] = $defaultPermissions['group'];}
397 if (isset($defaultPermissions['everybody'])) {$this->defaultPermissions['everybody'] = $defaultPermissions['everybody'];}
398
399 // generates the excludelist, based on TCA/exclude-flag and non_exclude_fields for the user:
400 $this->exclude_array = $this->admin ? array() : $this->getExcludeListArray();
401
402 // Setting the data and cmd arrays
403 if (is_array($data)) {
404 reset($data);
405 $this->datamap = $data;
406 }
407 if (is_array($cmd)) {
408 reset($cmd);
409 $this->cmdmap = $cmd;
410 }
411 }
412
413 /**
414 * Function that can mirror input values in datamap-array to other uid numbers.
415 * 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]
416 *
417 * @param array This array has the syntax $mirror[table_name][uid] = [list of uids to copy data-value TO!]
418 * @return void
419 */
420 function setMirror($mirror) {
421 if (is_array($mirror)) {
422 foreach ($mirror as $table => $uid_array) {
423 if (isset($this->datamap[$table])) {
424 reset($uid_array);
425 foreach ($uid_array as $id => $uidList) {
426 if (isset($this->datamap[$table][$id])) {
427 $theIdsInArray = t3lib_div::trimExplode(',',$uidList,1);
428 foreach ($theIdsInArray as $copyToUid) {
429 $this->datamap[$table][$copyToUid] = $this->datamap[$table][$id];
430 }
431 }
432 }
433 }
434 }
435 }
436 }
437
438 /**
439 * Initializes default values coming from User TSconfig
440 *
441 * @param array User TSconfig array
442 * @return void
443 */
444 function setDefaultsFromUserTS($userTS) {
445 global $TCA;
446 if (is_array($userTS)) {
447 foreach($userTS as $k => $v) {
448 $k = substr($k,0,-1);
449 if ($k && is_array($v) && isset($TCA[$k])) {
450 if (is_array($this->defaultValues[$k])) {
451 $this->defaultValues[$k] = array_merge($this->defaultValues[$k],$v);
452 } else {
453 $this->defaultValues[$k] = $v;
454 }
455 }
456 }
457 }
458 }
459
460 /**
461 * Processing of uploaded files.
462 * 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.
463 *
464 * @param array $_FILES array
465 * @return void
466 */
467 function process_uploads($postFiles) {
468
469 if (is_array($postFiles)) {
470
471 // Editing frozen:
472 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
473 $this->newlog('All editing in this workspace has been frozen!',1);
474 return FALSE;
475 }
476
477 reset($postFiles);
478 $subA = current($postFiles);
479 if (is_array($subA)) {
480 if (is_array($subA['name']) && is_array($subA['type']) && is_array($subA['tmp_name']) && is_array($subA['size'])) {
481 // Initialize the uploadedFilesArray:
482 $this->uploadedFileArray=array();
483
484 // For each entry:
485 foreach($subA as $key => $values) {
486 $this->process_uploads_traverseArray($this->uploadedFileArray,$values,$key);
487 }
488 } else {
489 $this->uploadedFileArray=$subA;
490 }
491 }
492 }
493 }
494
495 /**
496 * Traverse the upload array if needed to rearrange values.
497 *
498 * @param array $this->uploadedFileArray passed by reference
499 * @param array Input array ($_FILES parts)
500 * @param string The current $_FILES array key to set on the outermost level.
501 * @return void
502 * @access private
503 * @see process_uploads()
504 */
505 function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet) {
506 if (is_array($inputArr)) {
507 foreach($inputArr as $key => $value) {
508 $this->process_uploads_traverseArray($outputArr[$key],$inputArr[$key],$keyToSet);
509 }
510 } else {
511 $outputArr[$keyToSet]=$inputArr;
512 }
513 }
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529 /*********************************************
530 *
531 * HOOKS
532 *
533 *********************************************/
534
535 /**
536 * Hook: processDatamap_afterDatabaseOperations
537 * (calls $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);)
538 *
539 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
540 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
541 *
542 * @param object $hookObjectsArr: (reference) Array with hook objects
543 * @param string $status: (reference) Status of the current operation, 'new' or 'update
544 * @param string $table: (refrence) The table currently processing data for
545 * @param string $id: (reference) The record uid currently processing data for, [integer] or [string] (like 'NEW...')
546 * @param array $fieldArray: (reference) The field array of a record
547 * @return void
548 */
549 function hook_processDatamap_afterDatabaseOperations(&$hookObjectsArr, &$status, &$table, &$id, &$fieldArray) {
550 // Process hook directly:
551 if (!isset($this->remapStackRecords[$table][$id])) {
552 foreach($hookObjectsArr as $hookObj) {
553 if (method_exists($hookObj, 'processDatamap_afterDatabaseOperations')) {
554 $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);
555 }
556 }
557 // 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:
558 } else {
559 $this->remapStackRecords[$table][$id]['processDatamap_afterDatabaseOperations'] = array(
560 'status' => $status,
561 'fieldArray' => $fieldArray,
562 'hookObjectsArr' => $hookObjectsArr,
563 );
564 }
565 }
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580 /*********************************************
581 *
582 * PROCESSING DATA
583 *
584 *********************************************/
585
586 /**
587 * Processing the data-array
588 * Call this function to process the data-array set by start()
589 *
590 * @return void
591 */
592 function process_datamap() {
593 global $TCA, $TYPO3_CONF_VARS;
594 // Keep versionized(!) relations here locally:
595 $registerDBList = array();
596
597 // Editing frozen:
598 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
599 $this->newlog('All editing in this workspace has been frozen!',1);
600 return FALSE;
601 }
602
603 // First prepare user defined objects (if any) for hooks which extend this function:
604 $hookObjectsArr = array();
605 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'])) {
606 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'] as $classRef) {
607 $hookObjectsArr[] = &t3lib_div::getUserObj($classRef);
608 }
609 }
610
611 // 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.
612 $orderOfTables = Array();
613 if (isset($this->datamap['pages'])) { // Set pages first.
614 $orderOfTables[]='pages';
615 }
616 $orderOfTables = array_unique(array_merge($orderOfTables, array_keys($this->datamap)));
617
618 // Process the tables...
619 foreach($orderOfTables as $table) {
620 /* Check if
621 - table is set in $TCA,
622 - table is NOT readOnly
623 - the table is set with content in the data-array (if not, there's nothing to process...)
624 - permissions for tableaccess OK
625 */
626 $modifyAccessList = $this->checkModifyAccessList($table);
627 if (!$modifyAccessList) {
628 $id = 0;
629 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
630 }
631 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->datamap[$table]) && $modifyAccessList) {
632 if ($this->reverseOrder) {
633 $this->datamap[$table] = array_reverse($this->datamap[$table], 1);
634 }
635
636 // For each record from the table, do:
637 // $id is the record uid, may be a string if new records...
638 // $incomingFieldArray is the array of fields
639 foreach($this->datamap[$table] as $id => $incomingFieldArray) {
640 if (is_array($incomingFieldArray)) {
641
642 // Hook: processDatamap_preProcessFieldArray
643 foreach($hookObjectsArr as $hookObj) {
644 if (method_exists($hookObj, 'processDatamap_preProcessFieldArray')) {
645 $hookObj->processDatamap_preProcessFieldArray($incomingFieldArray, $table, $id, $this);
646 }
647 }
648
649 // ******************************
650 // Checking access to the record
651 // ******************************
652 $createNewVersion = FALSE;
653 $recordAccess = FALSE;
654 $old_pid_value = '';
655 $resetRejected = FALSE;
656 $this->autoVersioningUpdate = FALSE;
657
658 if (!t3lib_div::testInt($id)) { // Is it a new record? (Then Id is a string)
659 $fieldArray = $this->newFieldArray($table); // Get a fieldArray with default values
660 if (isset($incomingFieldArray['pid'])) { // A pid must be set for new records.
661 // $value = the pid
662 $pid_value = $incomingFieldArray['pid'];
663
664 // Checking and finding numerical pid, it may be a string-reference to another value
665 $OK = 1;
666 if (strstr($pid_value,'NEW')) { // If a NEW... id
667 if (substr($pid_value,0,1)=='-') {$negFlag=-1;$pid_value=substr($pid_value,1);} else {$negFlag=1;}
668 if (isset($this->substNEWwithIDs[$pid_value])) { // Trying to find the correct numerical value as it should be mapped by earlier processing of another new record.
669 $old_pid_value = $pid_value;
670 $pid_value=intval($negFlag*$this->substNEWwithIDs[$pid_value]);
671 } else {$OK = 0;} // If not found in the substArray we must stop the process...
672 } elseif ($pid_value>=0 && $this->BE_USER->workspace!==0 && $TCA[$table]['ctrl']['versioning_followPages']) { // PID points to page, the workspace is an offline space and the table follows page during versioning: This means we must check if the PID page has a version in the workspace with swapmode set to 0 (zero = page+content) and if so, change the pid to the uid of that version.
673 if ($WSdestPage = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, 'pages', $pid_value, 'uid,t3ver_swapmode')) { // Looks for workspace version of page.
674 if ($WSdestPage['t3ver_swapmode']==0) { // if swapmode is zero, then change pid value.
675 $pid_value = $WSdestPage['uid'];
676 }
677 }
678 }
679 $pid_value = intval($pid_value);
680
681 // The $pid_value is now the numerical pid at this point
682 if ($OK) {
683 $sortRow = $TCA[$table]['ctrl']['sortby'];
684 if ($pid_value>=0) { // Points to a page on which to insert the element, possibly in the top of the page
685 if ($sortRow) { // If this table is sorted we better find the top sorting number
686 $fieldArray[$sortRow] = $this->getSortNumber($table,0,$pid_value);
687 }
688 $fieldArray['pid'] = $pid_value; // The numerical pid is inserted in the data array
689 } else { // points to another record before ifself
690 if ($sortRow) { // If this table is sorted we better find the top sorting number
691 $tempArray=$this->getSortNumber($table,0,$pid_value); // Because $pid_value is < 0, getSortNumber returns an array
692 $fieldArray['pid'] = $tempArray['pid'];
693 $fieldArray[$sortRow] = $tempArray['sortNumber'];
694 } else { // Here we fetch the PID of the record that we point to...
695 $tempdata = $this->recordInfo($table,abs($pid_value),'pid');
696 $fieldArray['pid']=$tempdata['pid'];
697 }
698 }
699 }
700 }
701 $theRealPid = $fieldArray['pid'];
702
703 // Now, check if we may insert records on this pid.
704 if ($theRealPid>=0) {
705 $recordAccess = $this->checkRecordInsertAccess($table,$theRealPid); // Checks if records can be inserted on this $pid.
706 if ($recordAccess) {
707 $this->addDefaultPermittedLanguageIfNotSet($table,$incomingFieldArray);
708 $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$incomingFieldArray,TRUE);
709 if (!$recordAccess) {
710 $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
711 } elseif(!$this->bypassWorkspaceRestrictions) {
712 // Workspace related processing:
713 if ($res = $this->BE_USER->workspaceAllowLiveRecordsInPID($theRealPid,$table)) { // If LIVE records cannot be created in the current PID due to workspace restrictions, prepare creation of placeholder-record
714 if ($res<0) {
715 $recordAccess = FALSE;
716 $this->newlog('Stage for versioning root point and users access level did not allow for editing',1);
717 }
718 } else { // So, if no live records were allowed, we have to create a new version of this record:
719 if ($TCA[$table]['ctrl']['versioningWS']) {
720 $createNewVersion = TRUE;
721 } else {
722 $recordAccess = FALSE;
723 $this->newlog('Record could not be created in this workspace in this branch',1);
724 }
725 }
726 }
727 }
728 } else {
729 debug('Internal ERROR: pid should not be less than zero!');
730 }
731 $status = 'new'; // Yes new record, change $record_status to 'insert'
732 } else { // Nope... $id is a number
733 $fieldArray = array();
734 $recordAccess = $this->checkRecordUpdateAccess($table,$id);
735 if (!$recordAccess) {
736 $propArr = $this->getRecordProperties($table,$id);
737 $this->log($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']);
738 } else { // Next check of the record permissions (internals)
739 $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$id);
740 if (!$recordAccess) {
741 $propArr = $this->getRecordProperties($table,$id);
742 $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
743 } else { // Here we fetch the PID of the record that we point to...
744 $tempdata = $this->recordInfo($table,$id,'pid'.($TCA[$table]['ctrl']['versioningWS']?',t3ver_wsid,t3ver_stage':''));
745 $theRealPid = $tempdata['pid'];
746
747 // Prepare the reset of the rejected flag if set:
748 if ($TCA[$table]['ctrl']['versioningWS'] && $tempdata['t3ver_stage']<0) {
749 $resetRejected = TRUE;
750 }
751
752 // Use the new id of the versionized record we're trying to write to:
753 // (This record is a child record of a parent and has already been versionized.)
754 if ($this->autoVersionIdMap[$table][$id]) {
755 // For the reason that creating a new version of this record, automatically
756 // created related child records (e.g. "IRRE"), update the accordant field:
757 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
758
759 // Use the new id of the copied/versionized record:
760 $id = $this->autoVersionIdMap[$table][$id];
761 $recordAccess = TRUE;
762 $this->autoVersioningUpdate = TRUE;
763
764 // Checking access in case of offline workspace:
765 } elseif (!$this->bypassWorkspaceRestrictions && $errorCode = $this->BE_USER->workspaceCannotEditRecord($table,$tempdata)) {
766 $recordAccess = FALSE; // Versioning is required and it must be offline version!
767
768 // Auto-creation of version: In offline workspace, test if versioning is enabled and look for workspace version of input record. If there is no versionized record found we will create one and save to that.
769 if ($this->BE_USER->workspaceAllowAutoCreation($table,$id,$theRealPid)) {
770 $tce = t3lib_div::makeInstance('t3lib_TCEmain');
771 /* @var $tce t3lib_TCEmain */
772 $tce->stripslashes_values = 0;
773
774 // Setting up command for creating a new version of the record:
775 $cmd = array();
776 $cmd[$table][$id]['version'] = array(
777 'action' => 'new',
778 'treeLevels' => -1, // Default is to create a version of the individual records... element versioning that is.
779 'label' => 'Auto-created for WS #'.$this->BE_USER->workspace
780 );
781 $tce->start(array(),$cmd);
782 $tce->process_cmdmap();
783 $this->errorLog = array_merge($this->errorLog,$tce->errorLog);
784
785 // If copying was successful, share the new uids (also of related children):
786 if ($tce->copyMappingArray[$table][$id]) {
787 foreach ($tce->copyMappingArray as $origTable => $origIdArray) {
788 foreach ($origIdArray as $origId => $newId) {
789 $this->uploadedFileArray[$origTable][$newId] = $this->uploadedFileArray[$origTable][$origId];
790 $this->autoVersionIdMap[$origTable][$origId] = $newId;
791 }
792 }
793 $this->RTEmagic_copyIndex = t3lib_div::array_merge_recursive_overrule($this->RTEmagic_copyIndex, $tce->RTEmagic_copyIndex); // See where RTEmagic_copyIndex is used inside fillInFieldArray() for more information...
794
795 // Update registerDBList, that holds the copied relations to child records:
796 $registerDBList = array_merge($registerDBList, $tce->registerDBList);
797 // For the reason that creating a new version of this record, automatically
798 // created related child records (e.g. "IRRE"), update the accordant field:
799 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
800
801 // Use the new id of the copied/versionized record:
802 $id = $this->autoVersionIdMap[$table][$id];
803 $recordAccess = TRUE;
804 $this->autoVersioningUpdate = TRUE;
805 } else $this->newlog("Could not be edited in offline workspace in the branch where found (failure state: '".$errorCode."'). Auto-creation of version failed!",1);
806 } else $this->newlog("Could not be edited in offline workspace in the branch where found (failure state: '".$errorCode."'). Auto-creation of version not allowed in workspace!",1);
807 }
808 }
809 }
810 $status = 'update'; // the default is 'update'
811 }
812
813 // If access was granted above, proceed to create or update record:
814 if ($recordAccess) {
815
816 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.
817 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
818 if ($status=='new' && $table=='pages' && is_array($TSConfig['permissions.'])) {
819 $fieldArray = $this->setTSconfigPermissions($fieldArray,$TSConfig['permissions.']);
820 }
821 if ($createNewVersion) {
822 $newVersion_placeholderFieldArray = $fieldArray;
823 }
824
825 // Processing of all fields in incomingFieldArray and setting them in $fieldArray
826 $fieldArray = $this->fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$theRealPid,$status,$tscPID);
827
828 // NOTICE! All manipulation beyond this point bypasses both "excludeFields" AND possible "MM" relations / file uploads to field!
829
830 // Forcing some values unto field array:
831 $fieldArray = $this->overrideFieldArray($table,$fieldArray); // NOTICE: This overriding is potentially dangerous; permissions per field is not checked!!!
832 if ($createNewVersion) {
833 $newVersion_placeholderFieldArray = $this->overrideFieldArray($table,$newVersion_placeholderFieldArray);
834 }
835
836 // Setting system fields
837 if ($status=='new') {
838 if ($TCA[$table]['ctrl']['crdate']) {
839 $fieldArray[$TCA[$table]['ctrl']['crdate']] = $GLOBALS['EXEC_TIME'];
840 if ($createNewVersion) {
841 $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['crdate']] = $GLOBALS['EXEC_TIME'];
842 }
843 }
844 if ($TCA[$table]['ctrl']['cruser_id']) {
845 $fieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
846 if ($createNewVersion) $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
847 }
848 } elseif ($this->checkSimilar) { // Removing fields which are equal to the current value:
849 $fieldArray = $this->compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray);
850 }
851 if ($TCA[$table]['ctrl']['tstamp'] && count($fieldArray)) {
852 $fieldArray[$TCA[$table]['ctrl']['tstamp']] = $GLOBALS['EXEC_TIME'];
853 if ($createNewVersion) {
854 $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['tstamp']] = $GLOBALS['EXEC_TIME'];
855 }
856 }
857 if ($resetRejected) {
858 $fieldArray['t3ver_stage'] = 0;
859 }
860
861 // Hook: processDatamap_postProcessFieldArray
862 foreach($hookObjectsArr as $hookObj) {
863 if (method_exists($hookObj, 'processDatamap_postProcessFieldArray')) {
864 $hookObj->processDatamap_postProcessFieldArray($status, $table, $id, $fieldArray, $this);
865 }
866 }
867
868 // Performing insert/update. If fieldArray has been unset by some userfunction (see hook above), don't do anything
869 // Kasper: Unsetting the fieldArray is dangerous; MM relations might be saved already and files could have been uploaded that are now "lost"
870 if (is_array($fieldArray)) {
871 if ($status=='new') {
872 if ($createNewVersion) { // This creates a new version of the record with online placeholder and offline version
873 $versioningType = $table==='pages' ? $this->BE_USER->workspaceVersioningTypeGetClosest(t3lib_div::intInRange($TYPO3_CONF_VARS['BE']['newPagesVersioningType'],-1,1)) : -1;
874 if ($this->BE_USER->workspaceVersioningTypeAccess($versioningType)) {
875 $newVersion_placeholderFieldArray['t3ver_label'] = 'INITIAL PLACEHOLDER';
876 $newVersion_placeholderFieldArray['t3ver_state'] = 1; // Setting placeholder state value for temporary record
877 $newVersion_placeholderFieldArray['t3ver_wsid'] = $this->BE_USER->workspace; // Setting workspace - only so display of place holders can filter out those from other workspaces.
878 $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['label']] = '[PLACEHOLDER, WS#'.$this->BE_USER->workspace.']';
879 $this->insertDB($table,$id,$newVersion_placeholderFieldArray,FALSE); // Saving placeholder as 'original'
880
881 // For the actual new offline version, set versioning values to point to placeholder:
882 $fieldArray['pid'] = -1;
883 $fieldArray['t3ver_oid'] = $this->substNEWwithIDs[$id];
884 $fieldArray['t3ver_id'] = 1;
885 $fieldArray['t3ver_state'] = -1; // Setting placeholder state value for version (so it can know it is currently a new version...)
886 $fieldArray['t3ver_label'] = 'First draft version';
887 $fieldArray['t3ver_wsid'] = $this->BE_USER->workspace;
888 if ($table==='pages') { // Swap mode set to "branch" so we can build branches for pages.
889 $fieldArray['t3ver_swapmode'] = $versioningType;
890 }
891 $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!
892 if ($phShadowId) {
893 $this->placeholderShadowing($table,$phShadowId);
894 // Hold auto-versionized ids of placeholders:
895 $this->autoVersionIdMap[$table][$this->substNEWwithIDs[$id]] = $phShadowId;
896 }
897 } else $this->newlog('Versioning type "'.$versioningType.'" was not allowed, so could not create new record.',1);
898 } else {
899 $this->insertDB($table,$id,$fieldArray,FALSE,$incomingFieldArray['uid']);
900 }
901 } else {
902 $this->updateDB($table,$id,$fieldArray);
903 $this->placeholderShadowing($table,$id);
904 }
905 }
906
907 /*
908 * Hook: processDatamap_afterDatabaseOperations
909 *
910 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
911 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
912 */
913 $this->hook_processDatamap_afterDatabaseOperations($hookObjectsArr, $status, $table, $id, $fieldArray);
914 } // if ($recordAccess) {
915 } // if (is_array($incomingFieldArray)) {
916 }
917 }
918 }
919
920 // Process the stack of relations to remap/correct
921 $this->processRemapStack();
922 $this->dbAnalysisStoreExec();
923 $this->removeRegisteredFiles();
924
925 /*
926 * Hook: processDatamap_afterAllOperations
927 *
928 * Note: When this hook gets called, all operations on the submitted data have been finished.
929 */
930 foreach($hookObjectsArr as $hookObj) {
931 if (method_exists($hookObj, 'processDatamap_afterAllOperations')) {
932 $hookObj->processDatamap_afterAllOperations($this);
933 }
934 }
935 }
936
937 /**
938 * Fix shadowing of data in case we are editing a offline version of a live "New" placeholder record:
939 *
940 * @param string Table name
941 * @param integer Record uid
942 * @return void
943 */
944 function placeholderShadowing($table,$id) {
945 global $TCA;
946
947 t3lib_div::loadTCA($table);
948 if ($liveRec = t3lib_BEfunc::getLiveVersionOfRecord($table,$id,'*')) {
949 if ((int)$liveRec['t3ver_state']>0) {
950 $justStoredRecord = t3lib_BEfunc::getRecord($table,$id);
951 $newRecord = array();
952
953 $shadowCols = $TCA[$table]['ctrl']['shadowColumnsForNewPlaceholders'];
954 $shadowCols.= ','.$TCA[$table]['ctrl']['languageField'];
955 $shadowCols.= ','.$TCA[$table]['ctrl']['transOrigPointerField'];
956 $shadowCols.= ','.$TCA[$table]['ctrl']['type'];
957 $shadowCols.= ','.$TCA[$table]['ctrl']['label'];
958
959 $shadowColumns = array_unique(t3lib_div::trimExplode(',', $shadowCols,1));
960 foreach($shadowColumns as $fieldName) {
961 if (strcmp($justStoredRecord[$fieldName],$liveRec[$fieldName]) && isset($TCA[$table]['columns'][$fieldName]) && $fieldName!=='uid' && $fieldName!=='pid') {
962 $newRecord[$fieldName] = $justStoredRecord[$fieldName];
963 }
964 }
965
966 if (count($newRecord)) {
967 $this->newlog2('Shadowing done on fields <i>'.implode(',',array_keys($newRecord)).'</i> in placeholder record '.$table.':'.$liveRec['uid'].' (offline version UID='.$id.')', $table, $liveRec['uid'], $liveRec['pid']);
968 $this->updateDB($table,$liveRec['uid'],$newRecord);
969 }
970 }
971 }
972 }
973
974 /**
975 * Filling in the field array
976 * $this->exclude_array is used to filter fields if needed.
977 *
978 * @param string Table name
979 * @param integer Record ID
980 * @param array Default values, Preset $fieldArray with 'pid' maybe (pid and uid will be not be overridden anyway)
981 * @param array $incomingFieldArray is which fields/values you want to set. There are processed and put into $fieldArray if OK
982 * @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.
983 * @param string $status = 'new' or 'update'
984 * @param integer $tscPID: TSconfig PID
985 * @return array Field Array
986 */
987 function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID) {
988 global $TCA;
989
990 // Initialize:
991 t3lib_div::loadTCA($table);
992 $originalLanguageRecord = NULL;
993 $originalLanguage_diffStorage = NULL;
994 $diffStorageFlag = FALSE;
995
996 // Setting 'currentRecord' and 'checkValueRecord':
997 if (strstr($id,'NEW')) {
998 $currentRecord = $checkValueRecord = $fieldArray; // must have the 'current' array - not the values after processing below...
999
1000 // IF $incomingFieldArray is an array, overlay it.
1001 // 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 $checkValueRecord is used by the flexform evaluation only anyways...
1002 if (is_array($incomingFieldArray) && is_array($checkValueRecord)) {
1003 $checkValueRecord = t3lib_div::array_merge_recursive_overrule($checkValueRecord, $incomingFieldArray);
1004 }
1005 } else {
1006 $currentRecord = $checkValueRecord = $this->recordInfo($table,$id,'*'); // We must use the current values as basis for this!
1007
1008 t3lib_BEfunc::fixVersioningPid($table,$currentRecord); // This is done to make the pid positive for offline versions; Necessary to have diff-view for pages_language_overlay in workspaces.
1009
1010 // Get original language record if available:
1011 if (is_array($currentRecord)
1012 && $TCA[$table]['ctrl']['transOrigDiffSourceField']
1013 && $TCA[$table]['ctrl']['languageField']
1014 && $currentRecord[$TCA[$table]['ctrl']['languageField']] > 0
1015 && $TCA[$table]['ctrl']['transOrigPointerField']
1016 && intval($currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']]) > 0) {
1017
1018 $lookUpTable = $TCA[$table]['ctrl']['transOrigPointerTable'] ? $TCA[$table]['ctrl']['transOrigPointerTable'] : $table;
1019 $originalLanguageRecord = $this->recordInfo($lookUpTable,$currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']],'*');
1020 t3lib_BEfunc::workspaceOL($lookUpTable,$originalLanguageRecord);
1021 $originalLanguage_diffStorage = unserialize($currentRecord[$TCA[$table]['ctrl']['transOrigDiffSourceField']]);
1022 }
1023 }
1024 $this->checkValue_currentRecord = $checkValueRecord;
1025
1026 /*
1027 In the following all incoming value-fields are tested:
1028 - Are the user allowed to change the field?
1029 - Is the field uid/pid (which are already set)
1030 - perms-fields for pages-table, then do special things...
1031 - If the field is nothing of the above and the field is configured in TCA, the fieldvalues are evaluated by ->checkValue
1032
1033 If everything is OK, the field is entered into $fieldArray[]
1034 */
1035 foreach($incomingFieldArray as $field => $fieldValue) {
1036 if (!in_array($table.'-'.$field, $this->exclude_array) && !$this->data_disableFields[$table][$id][$field]) { // The field must be editable.
1037
1038 // Checking if a value for language can be changed:
1039 $languageDeny = $TCA[$table]['ctrl']['languageField'] && !strcmp($TCA[$table]['ctrl']['languageField'], $field) && !$this->BE_USER->checkLanguageAccess($fieldValue);
1040
1041 if (!$languageDeny) {
1042 // Stripping slashes - will probably be removed the day $this->stripslashes_values is removed as an option...
1043 if ($this->stripslashes_values) {
1044 if (is_array($fieldValue)) {
1045 t3lib_div::stripSlashesOnArray($fieldValue);
1046 } else $fieldValue = stripslashes($fieldValue);
1047 }
1048
1049 switch ($field) {
1050 case 'uid':
1051 case 'pid':
1052 // Nothing happens, already set
1053 break;
1054 case 'perms_userid':
1055 case 'perms_groupid':
1056 case 'perms_user':
1057 case 'perms_group':
1058 case 'perms_everybody':
1059 // Permissions can be edited by the owner or the administrator
1060 if ($table=='pages' && ($this->admin || $status=='new' || $this->pageInfo($id,'perms_userid')==$this->userid) ) {
1061 $value=intval($fieldValue);
1062 switch($field) {
1063 case 'perms_userid':
1064 $fieldArray[$field]=$value;
1065 break;
1066 case 'perms_groupid':
1067 $fieldArray[$field]=$value;
1068 break;
1069 default:
1070 if ($value>=0 && $value<pow(2,5)) {
1071 $fieldArray[$field]=$value;
1072 }
1073 break;
1074 }
1075 }
1076 break;
1077 case 't3ver_oid':
1078 case 't3ver_id':
1079 case 't3ver_wsid':
1080 case 't3ver_state':
1081 case 't3ver_swapmode':
1082 case 't3ver_count':
1083 case 't3ver_stage':
1084 case 't3ver_tstamp':
1085 // t3ver_label is not here because it CAN be edited as a regular field!
1086 break;
1087 default:
1088 if (isset($TCA[$table]['columns'][$field])) {
1089 // Evaluating the value
1090 $res = $this->checkValue($table,$field,$fieldValue,$id,$status,$realPid,$tscPID);
1091 if (isset($res['value'])) {
1092 $fieldArray[$field] = $res['value'];
1093 }
1094
1095 // Add the value of the original record to the diff-storage content:
1096 if ($this->updateModeL10NdiffData && $TCA[$table]['ctrl']['transOrigDiffSourceField']) {
1097 $originalLanguage_diffStorage[$field] = $originalLanguageRecord[$field];
1098 $diffStorageFlag = TRUE;
1099 }
1100
1101 // If autoversioning is happening we need to perform a nasty hack. The case is parallel to a similar hack inside checkValue_group_select_file().
1102 // When a copy or version is made of a record, a search is made for any RTEmagic* images in fields having the "images" soft reference parser applied. That should be true for RTE fields. If any are found they are duplicated to new names and the file reference in the bodytext is updated accordingly.
1103 // However, with auto-versioning the submitted content of the field will just overwrite the corrected values. This leaves a) lost RTEmagic files and b) creates a double reference to the old files.
1104 // The only solution I can come up with is detecting when auto versioning happens, then see if any RTEmagic images was copied and if so make a stupid string-replace of the content !
1105 if ($this->autoVersioningUpdate===TRUE) {
1106 if (is_array($this->RTEmagic_copyIndex[$table][$id][$field])) {
1107 foreach($this->RTEmagic_copyIndex[$table][$id][$field] as $oldRTEmagicName => $newRTEmagicName) {
1108 $fieldArray[$field] = str_replace(' src="'.$oldRTEmagicName.'"',' src="'.$newRTEmagicName.'"',$fieldArray[$field]);
1109 }
1110 }
1111 }
1112
1113 } elseif ($TCA[$table]['ctrl']['origUid']===$field) { // Allow value for original UID to pass by...
1114 $fieldArray[$field] = $fieldValue;
1115 }
1116 break;
1117 }
1118 } // Checking language.
1119 } // Check exclude fields / disabled fields...
1120 }
1121 // Add diff-storage information:
1122 if ($diffStorageFlag && !isset($fieldArray[$TCA[$table]['ctrl']['transOrigDiffSourceField']])) { // If the field is set it would probably be because of an undo-operation - in which case we should not update the field of course...
1123 $fieldArray[$TCA[$table]['ctrl']['transOrigDiffSourceField']] = serialize($originalLanguage_diffStorage);
1124 }
1125
1126 // Checking for RTE-transformations of fields:
1127 $types_fieldConfig = t3lib_BEfunc::getTCAtypes($table,$currentRecord);
1128 $theTypeString = t3lib_BEfunc::getTCAtypeValue($table,$currentRecord);
1129 if (is_array($types_fieldConfig)) {
1130 foreach ($types_fieldConfig as $vconf) {
1131 // Write file configuration:
1132 $eFile = t3lib_parsehtml_proc::evalWriteFile($vconf['spec']['static_write'],array_merge($currentRecord,$fieldArray)); // inserted array_merge($currentRecord,$fieldArray) 170502
1133
1134 // RTE transformations:
1135 if (!$this->dontProcessTransformations) {
1136 if (isset($fieldArray[$vconf['field']])) {
1137 // Look for transformation flag:
1138 switch((string)$incomingFieldArray['_TRANSFORM_'.$vconf['field']]) {
1139 case 'RTE':
1140 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($tscPID));
1141 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$table,$vconf['field'],$theTypeString);
1142
1143 // Set alternative relative path for RTE images/links:
1144 $RTErelPath = is_array($eFile) ? dirname($eFile['relEditFile']) : '';
1145
1146 // Get RTE object, draw form and set flag:
1147 $RTEobj = &t3lib_BEfunc::RTEgetObj();
1148 if (is_object($RTEobj)) {
1149 $fieldArray[$vconf['field']] = $RTEobj->transformContent('db',$fieldArray[$vconf['field']],$table,$vconf['field'],$currentRecord,$vconf['spec'],$thisConfig,$RTErelPath,$currentRecord['pid']);
1150 } else {
1151 debug('NO RTE OBJECT FOUND!');
1152 }
1153 break;
1154 }
1155 }
1156 }
1157
1158 // Write file configuration:
1159 if (is_array($eFile)) {
1160 $mixedRec = array_merge($currentRecord,$fieldArray);
1161 $SW_fileContent = t3lib_div::getUrl($eFile['editFile']);
1162 $parseHTML = t3lib_div::makeInstance('t3lib_parsehtml_proc');
1163 /* @var $parseHTML t3lib_parsehtml_proc */
1164 $parseHTML->init('','');
1165
1166 $eFileMarker = $eFile['markerField']&&trim($mixedRec[$eFile['markerField']]) ? trim($mixedRec[$eFile['markerField']]) : '###TYPO3_STATICFILE_EDIT###';
1167 $insertContent = str_replace($eFileMarker,'',$mixedRec[$eFile['contentField']]); // must replace the marker if present in content!
1168
1169 $SW_fileNewContent = $parseHTML->substituteSubpart($SW_fileContent, $eFileMarker, chr(10).$insertContent.chr(10), 1, 1);
1170 t3lib_div::writeFile($eFile['editFile'],$SW_fileNewContent);
1171
1172 // Write status:
1173 if (!strstr($id,'NEW') && $eFile['statusField']) {
1174 $GLOBALS['TYPO3_DB']->exec_UPDATEquery(
1175 $table,
1176 'uid='.intval($id),
1177 array(
1178 $eFile['statusField'] => $eFile['relEditFile'].' updated '.date('d-m-Y H:i:s').', bytes '.strlen($mixedRec[$eFile['contentField']])
1179 )
1180 );
1181 }
1182 } elseif ($eFile && is_string($eFile)) {
1183 $this->log($table,$id,2,0,1,"Write-file error: '%s'",13,array($eFile),$realPid);
1184 }
1185 }
1186 }
1187 // Return fieldArray
1188 return $fieldArray;
1189 }
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202 /*********************************************
1203 *
1204 * Evaluation of input values
1205 *
1206 ********************************************/
1207
1208 /**
1209 * Evaluates a value according to $table/$field settings.
1210 * This function is for real database fields - NOT FlexForm "pseudo" fields.
1211 * 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() )
1212 *
1213 * @param string Table name
1214 * @param string Field name
1215 * @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.
1216 * @param string The record-uid, mainly - but not exclusively - used for logging
1217 * @param string 'update' or 'new' flag
1218 * @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.
1219 * @param integer $tscPID
1220 * @return array Returns the evaluated $value as key "value" in this array. Can be checked with isset($res['value']) ...
1221 */
1222 function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID) {
1223 global $TCA, $PAGES_TYPES;
1224 t3lib_div::loadTCA($table);
1225
1226 $res = Array(); // result array
1227 $recFID = $table.':'.$id.':'.$field;
1228
1229 // Processing special case of field pages.doktype
1230 if ($table=='pages' && $field=='doktype') {
1231 // If the user may not use this specific doktype, we issue a warning
1232 if (! ($this->admin || t3lib_div::inList($this->BE_USER->groupData['pagetypes_select'],$value))) {
1233 $propArr = $this->getRecordProperties($table,$id);
1234 $this->log($table,$id,5,0,1,"You cannot change the 'doktype' of page '%s' to the desired value.",1,array($propArr['header']),$propArr['event_pid']);
1235 return $res;
1236 };
1237 if ($status=='update') {
1238 // This checks 1) if we should check for disallowed tables and 2) if there are records from disallowed tables on the current page
1239 $onlyAllowedTables = isset($PAGES_TYPES[$value]['onlyAllowedTables']) ? $PAGES_TYPES[$value]['onlyAllowedTables'] : $PAGES_TYPES['default']['onlyAllowedTables'];
1240 if ($onlyAllowedTables) {
1241 $theWrongTables = $this->doesPageHaveUnallowedTables($id,$value);
1242 if ($theWrongTables) {
1243 $propArr = $this->getRecordProperties($table,$id);
1244 $this->log($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']);
1245 return $res;
1246 }
1247 }
1248 }
1249 }
1250
1251 // Get current value:
1252 $curValueRec = $this->recordInfo($table,$id,$field);
1253 $curValue = $curValueRec[$field];
1254
1255 // Getting config for the field
1256 $tcaFieldConf = $TCA[$table]['columns'][$field]['config'];
1257
1258 // Preform processing:
1259 $res = $this->checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$this->uploadedFileArray[$table][$id][$field],$tscPID);
1260
1261 return $res;
1262 }
1263
1264 /**
1265 * Branches out evaluation of a field value based on its type as configured in TCA
1266 * Can be called for FlexForm pseudo fields as well, BUT must not have $field set if so.
1267 *
1268 * @param array The result array. The processed value (if any!) is set in the "value" key.
1269 * @param string The value to set.
1270 * @param array Field configuration from TCA
1271 * @param string Table name
1272 * @param integer Return UID
1273 * @param [type] $curValue: ...
1274 * @param [type] $status: ...
1275 * @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.
1276 * @param [type] $recFID: ...
1277 * @param string Field name. Must NOT be set if the call is for a flexform field (since flexforms are not allowed within flexforms).
1278 * @param [type] $uploadedFiles: ...
1279 * @param [type] $tscPID: ...
1280 * @return array Returns the evaluated $value as key "value" in this array.
1281 */
1282 function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID) {
1283
1284 $PP = array($table,$id,$curValue,$status,$realPid,$recFID,$tscPID);
1285
1286 switch ($tcaFieldConf['type']) {
1287 case 'text':
1288 $res = $this->checkValue_text($res,$value,$tcaFieldConf,$PP,$field);
1289 break;
1290 case 'passthrough':
1291 case 'user':
1292 $res['value'] = $value;
1293 break;
1294 case 'input':
1295 $res = $this->checkValue_input($res,$value,$tcaFieldConf,$PP,$field);
1296 break;
1297 case 'check':
1298 $res = $this->checkValue_check($res,$value,$tcaFieldConf,$PP);
1299 break;
1300 case 'radio':
1301 $res = $this->checkValue_radio($res,$value,$tcaFieldConf,$PP);
1302 break;
1303 case 'group':
1304 case 'select':
1305 $res = $this->checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1306 break;
1307 case 'inline':
1308 $res = $this->checkValue_inline($res,$value,$tcaFieldConf,$PP,$field);
1309 break;
1310 case 'flex':
1311 if ($field) { // FlexForms are only allowed for real fields.
1312 $res = $this->checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1313 }
1314 break;
1315 default:
1316 #debug(array($tcaFieldConf,$res,$value),'NON existing field type:');
1317 break;
1318 }
1319
1320 return $res;
1321 }
1322
1323
1324 /**
1325 * Evaluate "text" type values.
1326 *
1327 * @param array The result array. The processed value (if any!) is set in the "value" key.
1328 * @param string The value to set.
1329 * @param array Field configuration from TCA
1330 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1331 * @param string Field name
1332 * @return array Modified $res array
1333 */
1334 function checkValue_text($res,$value,$tcaFieldConf,$PP,$field='') {
1335 $evalCodesArray = t3lib_div::trimExplode(',',$tcaFieldConf['eval'],1);
1336 $res = $this->checkValue_text_Eval($value,$evalCodesArray,$tcaFieldConf['is_in']);
1337 return $res;
1338 }
1339
1340 /**
1341 * Evaluate "input" type values.
1342 *
1343 * @param array The result array. The processed value (if any!) is set in the "value" key.
1344 * @param string The value to set.
1345 * @param array Field configuration from TCA
1346 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1347 * @param string Field name
1348 * @return array Modified $res array
1349 */
1350 function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='') {
1351 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1352
1353 // Secures the string-length to be less than max.
1354 if (intval($tcaFieldConf['max']) > 0) {
1355 $value = $GLOBALS['LANG']->csConvObj->substr($GLOBALS['LANG']->charSet, $value, 0, intval($tcaFieldConf['max']));
1356 }
1357
1358 // Checking range of value:
1359 if ($tcaFieldConf['range'] && $value!=$tcaFieldConf['checkbox']) { // If value is not set to the allowed checkbox-value then it is checked against the ranges
1360 if (isset($tcaFieldConf['range']['upper'])&&$value>$tcaFieldConf['range']['upper']) {$value=$tcaFieldConf['range']['upper'];}
1361 if (isset($tcaFieldConf['range']['lower'])&&$value<$tcaFieldConf['range']['lower']) {$value=$tcaFieldConf['range']['lower'];}
1362 }
1363
1364 // Process evaluation settings:
1365 $evalCodesArray = t3lib_div::trimExplode(',',$tcaFieldConf['eval'],1);
1366 $res = $this->checkValue_input_Eval($value,$evalCodesArray,$tcaFieldConf['is_in']);
1367
1368 // Process UNIQUE settings:
1369 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...
1370 if ($res['value'] && in_array('uniqueInPid',$evalCodesArray)) {
1371 $res['value'] = $this->getUnique($table,$field,$res['value'],$id,$realPid);
1372 }
1373 if ($res['value'] && in_array('unique',$evalCodesArray)) {
1374 $res['value'] = $this->getUnique($table,$field,$res['value'],$id);
1375 }
1376 }
1377
1378 return $res;
1379 }
1380
1381 /**
1382 * Evaluates 'check' type values.
1383 *
1384 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1385 * @param string The value to set.
1386 * @param array Field configuration from TCA
1387 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1388 * @return array Modified $res array
1389 */
1390 function checkValue_check($res,$value,$tcaFieldConf,$PP) {
1391 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1392
1393 $itemC = count($tcaFieldConf['items']);
1394 if (!$itemC) {$itemC=1;}
1395 $maxV = pow(2,$itemC);
1396
1397 if ($value<0) {$value=0;}
1398 if ($value>$maxV) {$value=$maxV;}
1399 $res['value'] = $value;
1400
1401 return $res;
1402 }
1403
1404 /**
1405 * Evaluates 'radio' type values.
1406 *
1407 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1408 * @param string The value to set.
1409 * @param array Field configuration from TCA
1410 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1411 * @return array Modified $res array
1412 */
1413 function checkValue_radio($res,$value,$tcaFieldConf,$PP) {
1414 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1415
1416 if (is_array($tcaFieldConf['items'])) {
1417 foreach($tcaFieldConf['items'] as $set) {
1418 if (!strcmp($set[1],$value)) {
1419 $res['value'] = $value;
1420 break;
1421 }
1422 }
1423 }
1424
1425 return $res;
1426 }
1427
1428 /**
1429 * Evaluates 'group' or 'select' type values.
1430 *
1431 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1432 * @param string The value to set.
1433 * @param array Field configuration from TCA
1434 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1435 * @param [type] $uploadedFiles: ...
1436 * @param string Field name
1437 * @return array Modified $res array
1438 */
1439 function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field) {
1440
1441 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1442
1443 // Detecting if value sent is an array and if so, implode it around a comma:
1444 if (is_array($value)) {
1445 $value = implode(',',$value);
1446 }
1447
1448 // 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.
1449 // Anyways, this should NOT disturb anything else:
1450 $value = $this->convNumEntityToByteValue($value);
1451
1452 // When values are sent as group or select they come as comma-separated values which are exploded by this function:
1453 $valueArray = $this->checkValue_group_select_explodeSelectGroupValue($value);
1454
1455 // If not multiple is set, then remove duplicates:
1456 if (!$tcaFieldConf['multiple']) {
1457 $valueArray = array_unique($valueArray);
1458 }
1459
1460 // If an exclusive key is found, discard all others:
1461 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['exclusiveKeys']) {
1462 $exclusiveKeys = t3lib_div::trimExplode(',', $tcaFieldConf['exclusiveKeys']);
1463 foreach($valueArray as $kk => $vv) {
1464 if (in_array($vv, $exclusiveKeys)) { // $vv is the item key!
1465 $valueArray = Array($kk => $vv);
1466 break;
1467 }
1468 }
1469 }
1470
1471 // 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?)
1472 // NOTE!!! Must check max-items of files before the later check because that check would just leave out filenames if there are too many!!
1473
1474 // Checking for select / authMode, removing elements from $valueArray if any of them is not allowed!
1475 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['authMode']) {
1476 $preCount = count($valueArray);
1477 foreach($valueArray as $kk => $vv) {
1478 if (!$this->BE_USER->checkAuthMode($table,$field,$vv,$tcaFieldConf['authMode'])) {
1479 unset($valueArray[$kk]);
1480 }
1481 }
1482
1483 // 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.
1484 if ($preCount && !count($valueArray)) {
1485 return array();
1486 }
1487 }
1488
1489 // For group types:
1490 if ($tcaFieldConf['type']=='group') {
1491 switch($tcaFieldConf['internal_type']) {
1492 case 'file_reference':
1493 case 'file':
1494 $valueArray = $this->checkValue_group_select_file(
1495 $valueArray,
1496 $tcaFieldConf,
1497 $curValue,
1498 $uploadedFiles,
1499 $status,
1500 $table,
1501 $id,
1502 $recFID
1503 );
1504 break;
1505 case 'db':
1506 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'group', $table);
1507 break;
1508 }
1509 }
1510 // For select types which has a foreign table attached:
1511 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['foreign_table']) {
1512 // check, if there is a NEW... id in the value, that should be substituded later
1513 if (strpos($value, 'NEW') !== false) {
1514 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1515 $this->remapStack[] = array(
1516 'func' => 'checkValue_group_select_processDBdata',
1517 'args' => array($valueArray,$tcaFieldConf,$id,$status,'select',$table),
1518 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
1519 'field' => $field
1520 );
1521 $unsetResult = true;
1522 } else {
1523 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'select', $table);
1524 }
1525 }
1526
1527 if (!$unsetResult) {
1528 $newVal=$this->checkValue_checkMax($tcaFieldConf, $valueArray);
1529 $res['value'] = implode(',',$newVal);
1530 } else {
1531 unset($res['value']);
1532 }
1533
1534 return $res;
1535 }
1536
1537 /**
1538 * Handling files for group/select function
1539 *
1540 * @param array Array of incoming file references. Keys are numeric, values are files (basically, this is the exploded list of incoming files)
1541 * @param array Configuration array from TCA of the field
1542 * @param string Current value of the field
1543 * @param array Array of uploaded files, if any
1544 * @param string Status ("update" or ?)
1545 * @param string tablename of record
1546 * @param integer UID of record
1547 * @param string Field identifier ([table:uid:field:....more for flexforms?]
1548 * @return array Modified value array
1549 * @see checkValue_group_select()
1550 */
1551 function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID) {
1552
1553 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1554
1555 // If any files are uploaded, add them to value array
1556 if (is_array($uploadedFileArray) &&
1557 $uploadedFileArray['name'] &&
1558 strcmp($uploadedFileArray['tmp_name'],'none')) {
1559 $valueArray[]=$uploadedFileArray['tmp_name'];
1560 $this->alternativeFileName[$uploadedFileArray['tmp_name']] = $uploadedFileArray['name'];
1561 }
1562
1563 // Creating fileFunc object.
1564 if (!$this->fileFunc) {
1565 $this->fileFunc = t3lib_div::makeInstance('t3lib_basicFileFunctions');
1566 $this->include_filefunctions=1;
1567 }
1568 // Setting permitted extensions.
1569 $all_files = Array();
1570 $all_files['webspace']['allow'] = $tcaFieldConf['allowed'];
1571 $all_files['webspace']['deny'] = $tcaFieldConf['disallowed'] ? $tcaFieldConf['disallowed'] : '*';
1572 $all_files['ftpspace'] = $all_files['webspace'];
1573 $this->fileFunc->init('', $all_files);
1574 }
1575
1576 // If there is an upload folder defined:
1577 if ($tcaFieldConf['uploadfolder'] && $tcaFieldConf['internal_type'] == 'file') {
1578 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1579 // For logging..
1580 $propArr = $this->getRecordProperties($table,$id);
1581
1582 // Get destrination path:
1583 $dest = $this->destPathFromUploadFolder($tcaFieldConf['uploadfolder']);
1584
1585 // If we are updating:
1586 if ($status=='update') {
1587
1588 // Traverse the input values and convert to absolute filenames in case the update happens to an autoVersionized record.
1589 // Background: This is a horrible workaround! The problem is that when a record is auto-versionized the files of the record get copied and therefore get new names which is overridden with the names from the original record in the incoming data meaning both lost files and double-references!
1590 // The only solution I could come up with (except removing support for managing files when autoversioning) was to convert all relative files to absolute names so they are copied again (and existing files deleted). This should keep references intact but means that some files are copied, then deleted after being copied _again_.
1591 // Actually, the same problem applies to database references in case auto-versioning would include sub-records since in such a case references are remapped - and they would be overridden due to the same principle then.
1592 // Illustration of the problem comes here:
1593 // We have a record 123 with a file logo.gif. We open and edit the files header in a workspace. So a new version is automatically made.
1594 // The versions uid is 456 and the file is copied to "logo_01.gif". But the form data that we sent was based on uid 123 and hence contains the filename "logo.gif" from the original.
1595 // The file management code below will do two things: First it will blindly accept "logo.gif" as a file attached to the record (thus creating a double reference) and secondly it will find that "logo_01.gif" was not in the incoming filelist and therefore should be deleted.
1596 // If we prefix the incoming file "logo.gif" with its absolute path it will be seen as a new file added. Thus it will be copied to "logo_02.gif". "logo_01.gif" will still be deleted but since the files are the same the difference is zero - only more processing and file copying for no reason. But it will work.
1597 if ($this->autoVersioningUpdate===TRUE) {
1598 foreach($valueArray as $key => $theFile) {
1599 if ($theFile===basename($theFile)) { // If it is an already attached file...
1600 $valueArray[$key] = PATH_site.$tcaFieldConf['uploadfolder'].'/'.$theFile;
1601 }
1602 }
1603 }
1604
1605 // Finding the CURRENT files listed, either from MM or from the current record.
1606 $theFileValues=array();
1607 if ($tcaFieldConf['MM']) { // If MM relations for the files also!
1608 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1609 /* @var $dbAnalysis t3lib_loadDBGroup */
1610 $dbAnalysis->start('','files',$tcaFieldConf['MM'],$id);
1611 foreach ($dbAnalysis->itemArray as $item) {
1612 if ($item['id']) {
1613 $theFileValues[] = $item['id'];
1614 }
1615 }
1616 } else {
1617 $theFileValues=t3lib_div::trimExplode(',',$curValue,1);
1618 }
1619
1620 // DELETE files: If existing files were found, traverse those and register files for deletion which has been removed:
1621 if (count($theFileValues)) {
1622 // Traverse the input values and for all input values which match an EXISTING value, remove the existing from $theFileValues array (this will result in an array of all the existing files which should be deleted!)
1623 foreach($valueArray as $key => $theFile) {
1624 if ($theFile && !strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1625 $theFileValues = t3lib_div::removeArrayEntryByValue($theFileValues,$theFile);
1626 }
1627 }
1628
1629 // This array contains the filenames in the uploadfolder that should be deleted:
1630 foreach($theFileValues as $key => $theFile) {
1631 $theFile = trim($theFile);
1632 if (@is_file($dest.'/'.$theFile)) {
1633 $this->removeFilesStore[]=$dest.'/'.$theFile;
1634 } elseif ($theFile) {
1635 $this->log($table,$id,5,0,1,"Could not delete file '%s' (does not exist). (%s)",10,array($dest.'/'.$theFile, $recFID),$propArr['event_pid']);
1636 }
1637 }
1638 }
1639 }
1640
1641 // Traverse the submitted values:
1642 foreach($valueArray as $key => $theFile) {
1643 // NEW FILES? If the value contains '/' it indicates, that the file is new and should be added to the uploadsdir (whether its absolute or relative does not matter here)
1644 if (strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1645 // Init:
1646 $maxSize = intval($tcaFieldConf['max_size']);
1647 $cmd='';
1648 $theDestFile=''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1649
1650 // Check various things before copying file:
1651 if (@is_dir($dest) && (@is_file($theFile) || @is_uploaded_file($theFile))) { // File and destination must exist
1652
1653 // Finding size. For safe_mode we have to rely on the size in the upload array if the file is uploaded.
1654 if (is_uploaded_file($theFile) && $theFile==$uploadedFileArray['tmp_name']) {
1655 $fileSize = $uploadedFileArray['size'];
1656 } else {
1657 $fileSize = filesize($theFile);
1658 }
1659
1660 if (!$maxSize || $fileSize<=($maxSize*1024)) { // Check file size:
1661 // Prepare filename:
1662 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1663 $fI = t3lib_div::split_fileref($theEndFileName);
1664
1665 // Check for allowed extension:
1666 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1667 $theDestFile = $this->fileFunc->getUniqueName($this->fileFunc->cleanFileName($fI['file']), $dest);
1668
1669 // If we have a unique destination filename, then write the file:
1670 if ($theDestFile) {
1671 t3lib_div::upload_copy_move($theFile,$theDestFile);
1672 $this->copiedFileMap[$theFile] = $theDestFile;
1673 clearstatcache();
1674 if (!@is_file($theDestFile)) $this->log($table,$id,5,0,1,"Copying file '%s' failed!: The destination path (%s) may be write protected. Please make it write enabled!. (%s)",16,array($theFile, dirname($theDestFile), $recFID),$propArr['event_pid']);
1675 } else $this->log($table,$id,5,0,1,"Copying file '%s' failed!: No destination file (%s) possible!. (%s)",11,array($theFile, $theDestFile, $recFID),$propArr['event_pid']);
1676 } else $this->log($table,$id,5,0,1,"Fileextension '%s' not allowed. (%s)",12,array($fI['fileext'], $recFID),$propArr['event_pid']);
1677 } else $this->log($table,$id,5,0,1,"Filesize (%s) of file '%s' exceeds limit (%s). (%s)",13,array(t3lib_div::formatSize($fileSize),$theFile,t3lib_div::formatSize($maxSize*1024),$recFID),$propArr['event_pid']);
1678 } else $this->log($table,$id,5,0,1,'The destination (%s) or the source file (%s) does not exist. (%s)',14,array($dest, $theFile, $recFID),$propArr['event_pid']);
1679
1680 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1681 if (@is_file($theDestFile)) {
1682 $info = t3lib_div::split_fileref($theDestFile);
1683 $valueArray[$key]=$info['file']; // The value is set to the new filename
1684 } else {
1685 unset($valueArray[$key]); // The value is set to the new filename
1686 }
1687 }
1688 }
1689 }
1690
1691 // If MM relations for the files, we will set the relations as MM records and change the valuearray to contain a single entry with a count of the number of files!
1692 if ($tcaFieldConf['MM']) {
1693 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1694 /* @var $dbAnalysis t3lib_loadDBGroup */
1695 $dbAnalysis->tableArray['files']=array(); // dummy
1696
1697 foreach ($valueArray as $key => $theFile) {
1698 // explode files
1699 $dbAnalysis->itemArray[]['id']=$theFile;
1700 }
1701 if ($status=='update') {
1702 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,0);
1703 } else {
1704 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, 0); // This will be traversed later to execute the actions
1705 }
1706 $valueArray = $dbAnalysis->countItems();
1707 }
1708 //store path relative to site root (if uploadfolder is not set or internal_type is file_reference)
1709 } else {
1710 if (count($valueArray)){
1711 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1712 $propArr = $this->getRecordProperties($table, $id); // For logging..
1713 foreach($valueArray as &$theFile){
1714
1715 // if alernative File Path is set for the file, then it was an import
1716 if ($this->alternativeFilePath[$theFile]){
1717
1718 // don't import the file if it already exists
1719 if (@is_file(PATH_site . $this->alternativeFilePath[$theFile])) {
1720 $theFile = PATH_site . $this->alternativeFilePath[$theFile];
1721
1722 // import the file
1723 } elseif (@is_file($theFile)){
1724 $dest = dirname(PATH_site . $this->alternativeFilePath[$theFile]);
1725 if (!@is_dir($dest)) {
1726 t3lib_div::mkdir_deep(PATH_site, dirname($this->alternativeFilePath[$theFile]) . '/');
1727 }
1728
1729 // Init:
1730 $maxSize = intval($tcaFieldConf['max_size']);
1731 $cmd = '';
1732 $theDestFile = ''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1733 $fileSize = filesize($theFile);
1734
1735 if (!$maxSize || $fileSize <= ($maxSize * 1024)) { // Check file size:
1736 // Prepare filename:
1737 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1738 $fI = t3lib_div::split_fileref($theEndFileName);
1739
1740 // Check for allowed extension:
1741 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1742 $theDestFile = PATH_site . $this->alternativeFilePath[$theFile];
1743
1744 // Write the file:
1745 if ($theDestFile) {
1746 t3lib_div::upload_copy_move($theFile, $theDestFile);
1747 $this->copiedFileMap[$theFile] = $theDestFile;
1748 clearstatcache();
1749 if (!@is_file($theDestFile)) $this->log($table, $id, 5, 0, 1, "Copying file '%s' failed!: The destination path (%s) may be write protected. Please make it write enabled!. (%s)", 16, array($theFile, dirname($theDestFile), $recFID), $propArr['event_pid']);
1750 } else $this->log($table, $id, 5, 0, 1, "Copying file '%s' failed!: No destination file (%s) possible!. (%s)", 11, array($theFile, $theDestFile, $recFID), $propArr['event_pid']);
1751 } else $this->log($table, $id, 5, 0, 1, "Fileextension '%s' not allowed. (%s)", 12, array($fI['fileext'], $recFID), $propArr['event_pid']);
1752 } else $this->log($table, $id, 5, 0, 1, "Filesize (%s) of file '%s' exceeds limit (%s). (%s)", 13, array(t3lib_div::formatSize($fileSize), $theFile,t3lib_div::formatSize($maxSize * 1024),$recFID), $propArr['event_pid']);
1753
1754 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1755 if (@is_file($theDestFile)) {
1756 $theFile = $theDestFile; // The value is set to the new filename
1757 } else {
1758 unset($theFile); // The value is set to the new filename
1759 }
1760 }
1761 }
1762 $theFile = t3lib_div::fixWindowsFilePath($theFile);
1763 if (t3lib_div::isFirstPartOfStr($theFile, PATH_site)) {
1764 $theFile = substr($theFile, strlen(PATH_site));
1765 }
1766 }
1767 }
1768 }
1769 }
1770
1771 return $valueArray;
1772 }
1773
1774 /**
1775 * Evaluates 'flex' type values.
1776 *
1777 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1778 * @param string The value to set.
1779 * @param array Field configuration from TCA
1780 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1781 * @param array Uploaded files for the field
1782 * @param array Current record array.
1783 * @param string Field name
1784 * @return array Modified $res array
1785 */
1786 function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field) {
1787 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1788
1789 if (is_array($value)) {
1790
1791 // This value is necessary for flex form processing to happen on flexform fields in page records when they are copied.
1792 // 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.
1793 $newRecordPidValue = $status=='new' ? $realPid : 0;
1794
1795 // Get current value array:
1796 $dataStructArray = t3lib_BEfunc::getFlexFormDS($tcaFieldConf,$this->checkValue_currentRecord,$table,'',TRUE,$newRecordPidValue);
1797
1798 $currentValueArray = t3lib_div::xml2array($curValue);
1799 if (!is_array($currentValueArray)) $currentValueArray = array();
1800 if (is_array($currentValueArray['meta']['currentLangId'])) unset($currentValueArray['meta']['currentLangId']); // Remove all old meta for languages...
1801
1802 // Evaluation of input values:
1803 $value['data'] = $this->checkValue_flex_procInData($value['data'],$currentValueArray['data'],$uploadedFiles['data'],$dataStructArray,$PP);
1804
1805 // Create XML and convert charsets from input value:
1806 $xmlValue = $this->checkValue_flexArray2Xml($value,TRUE);
1807
1808 // If we wanted to set UTF fixed:
1809 // $storeInCharset='utf-8';
1810 // $currentCharset=$GLOBALS['LANG']->charSet;
1811 // $xmlValue = $GLOBALS['LANG']->csConvObj->conv($xmlValue,$currentCharset,$storeInCharset,1);
1812 $storeInCharset=$GLOBALS['LANG']->charSet;
1813
1814 // Merge them together IF they are both arrays:
1815 // 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).
1816 if (is_array($currentValueArray)) {
1817 $arrValue = t3lib_div::xml2array($xmlValue);
1818 $arrValue = t3lib_div::array_merge_recursive_overrule($currentValueArray,$arrValue);
1819 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1820 }
1821
1822 // Action commands (sorting order and removals of elements)
1823 $actionCMDs = t3lib_div::_GP('_ACTION_FLEX_FORMdata');
1824 if (is_array($actionCMDs[$table][$id][$field]['data'])) {
1825 $arrValue = t3lib_div::xml2array($xmlValue);
1826 $this->_ACTION_FLEX_FORMdata($arrValue['data'],$actionCMDs[$table][$id][$field]['data']);
1827 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1828 }
1829
1830 // Create the value XML:
1831 $res['value']='';
1832 $res['value'].=$xmlValue;
1833 } else { // Passthrough...:
1834 $res['value']=$value;
1835 }
1836
1837 return $res;
1838 }
1839
1840 /**
1841 * Converts an array to FlexForm XML
1842 *
1843 * @param array Array with FlexForm data
1844 * @param boolean If set, the XML prologue is returned as well.
1845 * @return string Input array converted to XML
1846 */
1847 function checkValue_flexArray2Xml($array, $addPrologue=FALSE) {
1848 $flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
1849 /* @var $flexObj t3lib_flexformtools */
1850 return $flexObj->flexArray2Xml($array, $addPrologue);
1851 }
1852
1853 /**
1854 * Actions for flex form element (move, delete)
1855 *
1856 * @param array &$valueArrayToRemoveFrom: by reference
1857 * @param array $deleteCMDS: ... *
1858 * @return void
1859 */
1860 function _ACTION_FLEX_FORMdata(&$valueArray,$actionCMDs) {
1861 if (is_array($valueArray) && is_array($actionCMDs)) {
1862 foreach($actionCMDs as $key => $value) {
1863 if ($key=='_ACTION') {
1864 // First, check if there are "commands":
1865 if (current($actionCMDs[$key])!=="") {
1866 asort($actionCMDs[$key]);
1867 $newValueArray = array();
1868 foreach($actionCMDs[$key] as $idx => $order) {
1869 if (substr($idx,0,3)=="ID-") {
1870 $idx = $this->newIndexMap[$idx];
1871 }
1872 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.
1873 $newValueArray[$idx] = $valueArray[$idx];
1874 }
1875 unset($valueArray[$idx]);
1876 }
1877 $valueArray = t3lib_div::array_merge($newValueArray,$valueArray);
1878 }
1879 } elseif (is_array($actionCMDs[$key]) && isset($valueArray[$key])) {
1880 $this->_ACTION_FLEX_FORMdata($valueArray[$key],$actionCMDs[$key]);
1881 }
1882 }
1883 }
1884 }
1885
1886 /**
1887 * Evaluates 'inline' type values.
1888 * (partly copied from the select_group function on this issue)
1889 *
1890 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1891 * @param string The value to set.
1892 * @param array Field configuration from TCA
1893 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1894 * @param string Field name
1895 * @return array Modified $res array
1896 */
1897 function checkValue_inline($res,$value,$tcaFieldConf,$PP,$field) {
1898 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1899
1900 if (!$tcaFieldConf['foreign_table']) {
1901 return false; // Fatal error, inline fields should always have a foreign_table defined
1902 }
1903
1904 // When values are sent they come as comma-separated values which are exploded by this function:
1905 $valueArray = t3lib_div::trimExplode(',', $value);
1906
1907 // Remove duplicates: (should not be needed)
1908 $valueArray = array_unique($valueArray);
1909
1910 // Example for received data:
1911 // $value = 45,NEW4555fdf59d154,12,123
1912 // We need to decide whether we use the stack or can save the relation directly.
1913 if(strpos($value, 'NEW') !== false || !t3lib_div::testInt($id)) {
1914 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1915 $this->remapStack[] = array(
1916 'func' => 'checkValue_inline_processDBdata',
1917 'args' => array($valueArray, $tcaFieldConf, $id, $status, $table, $field),
1918 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 4),
1919 'field' => $field
1920 );
1921 unset($res['value']);
1922 } elseif($value || t3lib_div::testInt($id)) {
1923 $res['value'] = $this->checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field);
1924 }
1925
1926 return $res;
1927 }
1928
1929 /**
1930 * Checks if a fields has more items than defined via TCA in maxitems.
1931 * If there are more items than allowd, the item list is truncated to the defined number.
1932 *
1933 * @param array $tcaFieldConf: Field configuration from TCA
1934 * @param array $valueArray: Current value array of items
1935 * @return array The truncated value array of items
1936 */
1937 function checkValue_checkMax($tcaFieldConf, $valueArray) {
1938 // 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...
1939
1940 $valueArrayC = count($valueArray);
1941
1942 // 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.
1943 $maxI = isset($tcaFieldConf['maxitems']) ? intval($tcaFieldConf['maxitems']):1;
1944 if ($valueArrayC > $maxI) {$valueArrayC=$maxI;} // Checking for not too many elements
1945
1946 // Dumping array to list
1947 $newVal=array();
1948 foreach($valueArray as $nextVal) {
1949 if ($valueArrayC==0) {break;}
1950 $valueArrayC--;
1951 $newVal[]=$nextVal;
1952 }
1953
1954 return $newVal;
1955 }
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973 /*********************************************
1974 *
1975 * Helper functions for evaluation functions.
1976 *
1977 ********************************************/
1978
1979 /**
1980 * Gets a unique value for $table/$id/$field based on $value
1981 *
1982 * @param string Table name
1983 * @param string Field name for which $value must be unique
1984 * @param string Value string.
1985 * @param integer UID to filter out in the lookup (the record itself...)
1986 * @param integer If set, the value will be unique for this PID
1987 * @return string Modified value (if not-unique). Will be the value appended with a number (until 100, then the function just breaks).
1988 */
1989 function getUnique($table,$field,$value,$id,$newPid=0) {
1990 global $TCA;
1991
1992 // Initialize:
1993 t3lib_div::loadTCA($table);
1994 $whereAdd='';
1995 $newValue='';
1996 if (intval($newPid)) { $whereAdd.=' AND pid='.intval($newPid); } else { $whereAdd.=' AND pid>=0'; } // "AND pid>=0" for versioning
1997 $whereAdd.=$this->deleteClause($table);
1998
1999 // If the field is configured in TCA, proceed:
2000 if (is_array($TCA[$table]) && is_array($TCA[$table]['columns'][$field])) {
2001
2002 // Look for a record which might already have the value:
2003 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($value, $table).' AND uid!='.intval($id).$whereAdd);
2004 $counter = 0;
2005
2006 // For as long as records with the test-value existing, try again (with incremented numbers appended).
2007 while ($GLOBALS['TYPO3_DB']->sql_num_rows($res)) {
2008 $newValue = $value.$counter;
2009 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($newValue, $table).' AND uid!='.intval($id).$whereAdd);
2010 $counter++;
2011 if ($counter>100) { break; } // At "100" it will give up and accept a duplicate - should probably be fixed to a small hash string instead...!
2012 }
2013 // If the new value is there:
2014 $value = strlen($newValue) ? $newValue : $value;
2015 }
2016 return $value;
2017 }
2018
2019 function checkValue_text_Eval($value,$evalArray,$is_in) {
2020 $res = Array();
2021 $newValue = $value;
2022 $set = true;
2023
2024 foreach ($evalArray as $func) {
2025 switch ($func) {
2026 case 'trim':
2027 $value = trim($value);
2028 break;
2029 case 'required':
2030 if (!$value) {$set=0;}
2031 break;
2032 default:
2033 if (substr($func, 0, 3) == 'tx_') {
2034 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func].':&'.$func);
2035 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
2036 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2037 }
2038 }
2039 break;
2040 }
2041 }
2042 if ($set) {$res['value'] = $value;}
2043 return $res;
2044 }
2045
2046 /**
2047 * Evaluation of 'input'-type values based on 'eval' list
2048 *
2049 * @param string Value to evaluate
2050 * @param array Array of evaluations to traverse.
2051 * @param string Is-in string for 'is_in' evaluation
2052 * @return array Modified $value in key 'value' or empty array
2053 */
2054 function checkValue_input_Eval($value,$evalArray,$is_in) {
2055 $res = Array();
2056 $newValue = $value;
2057 $set = true;
2058
2059 foreach($evalArray as $func) {
2060 switch($func) {
2061 case 'int':
2062 case 'year':
2063 case 'time':
2064 case 'timesec':
2065 $value = intval($value);
2066 break;
2067 case 'date':
2068 case 'datetime':
2069 $value = intval($value);
2070 if ($value>0 && !$this->dontProcessTransformations) {
2071 $value -= date('Z', $value);
2072 }
2073 break;
2074 case 'double2':
2075 $value = preg_replace('/[^0-9,\.-]/', '', $value);
2076 $negative = substr($value, 0, 1) == '-';
2077 $value = strtr($value, array(',' => '.', '-' => ''));
2078 if (strpos($value, '.') === false) {
2079 $value .= '.0';
2080 }
2081 $valueArray = explode('.', $value);
2082 $dec = array_pop($valueArray);
2083 $value = join('', $valueArray) . '.' . $dec;
2084 if ($negative) {
2085 $value *= -1;
2086 }
2087 $value = number_format($value, 2, '.', '');
2088 break;
2089 case 'md5':
2090 if (strlen($value)!=32){$set=false;}
2091 break;
2092 case 'trim':
2093 $value = trim($value);
2094 break;
2095 case 'upper':
2096 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toUpper');
2097 break;
2098 case 'lower':
2099 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toLower');
2100 break;
2101 case 'required':
2102 if (!isset($value) || $value === '') {
2103 $set = false;
2104 }
2105 break;
2106 case 'is_in':
2107 $c=strlen($value);
2108 if ($c) {
2109 $newVal = '';
2110 for ($a=0;$a<$c;$a++) {
2111 $char = substr($value,$a,1);
2112 if (strpos($is_in,$char) !== false) {
2113 $newVal.=$char;
2114 }
2115 }
2116 $value = $newVal;
2117 }
2118 break;
2119 case 'nospace':
2120 $value = str_replace(' ','',$value);
2121 break;
2122 case 'alpha':
2123 $value = preg_replace('/[^a-zA-Z]/','',$value);
2124 break;
2125 case 'num':
2126 $value = preg_replace('/[^0-9]/','',$value);
2127 break;
2128 case 'alphanum':
2129 $value = preg_replace('/[^a-zA-Z0-9]/','',$value);
2130 break;
2131 case 'alphanum_x':
2132 $value = preg_replace('/[^a-zA-Z0-9_-]/','',$value);
2133 break;
2134 default:
2135 if (substr($func, 0, 3) == 'tx_') {
2136 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func].':&'.$func);
2137 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
2138 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2139 }
2140 }
2141 break;
2142 }
2143 }
2144 if ($set) {$res['value'] = $value;}
2145 return $res;
2146 }
2147
2148 /**
2149 * Returns data for group/db and select fields
2150 *
2151 * @param array Current value array
2152 * @param array TCA field config
2153 * @param integer Record id, used for look-up of MM relations (local_uid)
2154 * @param string Status string ('update' or 'new')
2155 * @param string The type, either 'select', 'group' or 'inline'
2156 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2157 * @return array Modified value array
2158 */
2159 function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type,$currentTable) {
2160 $tables = $type=='group'?$tcaFieldConf['allowed']:$tcaFieldConf['foreign_table'].','.$tcaFieldConf['neg_foreign_table'];
2161 $prep = $type=='group'?$tcaFieldConf['prepend_tname']:$tcaFieldConf['neg_foreign_table'];
2162
2163 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2164 /* @var $dbAnalysis t3lib_loadDBGroup */
2165 $dbAnalysis->registerNonTableValues=$tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2166 $dbAnalysis->start(implode(',',$valueArray),$tables, '', 0, $currentTable, $tcaFieldConf);
2167
2168 if ($tcaFieldConf['MM']) {
2169 if ($status=='update') {
2170 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,$prep);
2171 } else {
2172 $this->dbAnalysisStore[] = array($dbAnalysis,$tcaFieldConf['MM'],$id,$prep,$currentTable); // This will be traversed later to execute the actions
2173 }
2174 $valueArray = $dbAnalysis->countItems();
2175 } else {
2176 $valueArray = $dbAnalysis->getValueArray($prep);
2177 if ($type=='select' && $prep) {
2178 $valueArray = $dbAnalysis->convertPosNeg($valueArray,$tcaFieldConf['foreign_table'],$tcaFieldConf['neg_foreign_table']);
2179 }
2180 }
2181
2182 // 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.
2183 return $valueArray;
2184 }
2185
2186 /**
2187 * Explodes the $value, which is a list of files/uids (group select)
2188 *
2189 * @param string Input string, comma separated values. For each part it will also be detected if a '|' is found and the first part will then be used if that is the case. Further the value will be rawurldecoded.
2190 * @return array The value array.
2191 */
2192 function checkValue_group_select_explodeSelectGroupValue($value) {
2193 $valueArray = t3lib_div::trimExplode(',',$value,1);
2194 foreach ($valueArray as &$newVal) {
2195 $temp=explode('|',$newVal,2);
2196 $newVal = str_replace(
2197 ',',
2198 '',
2199 str_replace('|', '', rawurldecode($temp[0]))
2200 );
2201 }
2202 return $valueArray;
2203 }
2204
2205 /**
2206 * Starts the processing the input data for flexforms. This will traverse all sheets / languages and for each it will traverse the sub-structure.
2207 * See checkValue_flex_procInData_travDS() for more details.
2208 * WARNING: Currently, it traverses based on the actual _data_ array and NOT the _structure_. This means that values for non-valid fields, lKey/vKey/sKeys will be accepted! For traversal of data with a call back function you should rather use class.t3lib_flexformtools.php
2209 *
2210 * @param array The 'data' part of the INPUT flexform data
2211 * @param array The 'data' part of the CURRENT flexform data
2212 * @param array The uploaded files for the 'data' part of the INPUT flexform data
2213 * @param array Data structure for the form (might be sheets or not). Only values in the data array which has a configuration in the data structure will be processed.
2214 * @param array A set of parameters to pass through for the calling of the evaluation functions
2215 * @param string Optional call back function, see checkValue_flex_procInData_travDS() DEPRICATED, use class.t3lib_flexformtools.php instead for traversal!
2216 * @return array The modified 'data' part.
2217 * @see checkValue_flex_procInData_travDS()
2218 */
2219 function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='') {
2220 if (is_array($dataPart)) {
2221 foreach($dataPart as $sKey => $sheetDef) {
2222 list ($dataStruct,$actualSheet) = t3lib_div::resolveSheetDefInDS($dataStructArray,$sKey);
2223 if (is_array($dataStruct) && $actualSheet==$sKey && is_array($sheetDef)) {
2224 foreach($sheetDef as $lKey => $lData) {
2225 $this->checkValue_flex_procInData_travDS(
2226 $dataPart[$sKey][$lKey],
2227 $dataPart_current[$sKey][$lKey],
2228 $uploadedFiles[$sKey][$lKey],
2229 $dataStruct['ROOT']['el'],
2230 $pParams,
2231 $callBackFunc,
2232 $sKey.'/'.$lKey.'/'
2233 );
2234 }
2235 }
2236 }
2237 }
2238
2239 return $dataPart;
2240 }
2241
2242 /**
2243 * Processing of the sheet/language data array
2244 * 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.
2245 *
2246 * @param array New values (those being processed): Multidimensional Data array for sheet/language, passed by reference!
2247 * @param array Current values: Multidimensional Data array. May be empty array() if not needed (for callBackFunctions)
2248 * @param array Uploaded files array for sheet/language. May be empty array() if not needed (for callBackFunctions)
2249 * @param array Data structure which fits the data array
2250 * @param array A set of parameters to pass through for the calling of the evaluation functions / call back function
2251 * @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.
2252 * @param [type] $structurePath: ...
2253 * @return void
2254 * @see checkValue_flex_procInData()
2255 */
2256 function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc,$structurePath) {
2257 if (is_array($DSelements)) {
2258
2259 // For each DS element:
2260 foreach($DSelements as $key => $dsConf) {
2261
2262 // Array/Section:
2263 if ($DSelements[$key]['type']=='array') {
2264 if (is_array($dataValues[$key]['el'])) {
2265 if ($DSelements[$key]['section']) {
2266 $newIndexCounter=0;
2267 foreach($dataValues[$key]['el'] as $ik => $el) {
2268 if (is_array($el)) {
2269 if (!is_array($dataValues_current[$key]['el'])) $dataValues_current[$key]['el']=array();
2270
2271 $theKey = key($el);
2272
2273 if (is_array($dataValues[$key]['el'][$ik][$theKey]['el'])) {
2274 $this->checkValue_flex_procInData_travDS(
2275 $dataValues[$key]['el'][$ik][$theKey]['el'],
2276 is_array($dataValues_current[$key]['el'][$ik]) ? $dataValues_current[$key]['el'][$ik][$theKey]['el'] : array(),
2277 $uploadedFiles[$key]['el'][$ik][$theKey]['el'],
2278 $DSelements[$key]['el'][$theKey]['el'],
2279 $pParams,
2280 $callBackFunc,
2281 $structurePath.$key.'/el/'.$ik.'/'.$theKey.'/el/'
2282 );
2283
2284 // 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:
2285 // The fact that the order changes is not important since order is controlled by a separately submitted index.
2286
2287 if (substr($ik,0,3)=="ID-") {
2288 $newIndexCounter++;
2289 $this->newIndexMap[$ik] = (is_array($dataValues_current[$key]['el'])&&count($dataValues_current[$key]['el'])?max(array_keys($dataValues_current[$key]['el'])):0)+$newIndexCounter; // Set mapping index
2290 $dataValues[$key]['el'][$this->newIndexMap[$ik]] = $dataValues[$key]['el'][$ik]; // Transfer values
2291 unset($dataValues[$key]['el'][$ik]); // Unset original
2292 }
2293 }
2294 }
2295 }
2296 } else {
2297 if (!isset($dataValues[$key]['el'])) $dataValues[$key]['el']=array();
2298 $this->checkValue_flex_procInData_travDS(
2299 $dataValues[$key]['el'],
2300 $dataValues_current[$key]['el'],
2301 $uploadedFiles[$key]['el'],
2302 $DSelements[$key]['el'],
2303 $pParams,
2304 $callBackFunc,
2305 $structurePath.$key.'/el/'
2306 );
2307 }
2308 }
2309 } else {
2310 if (is_array($dsConf['TCEforms']['config']) && is_array($dataValues[$key])) {
2311 foreach($dataValues[$key] as $vKey => $data) {
2312
2313 if ($callBackFunc) {
2314 if (is_object($this->callBackObj)) {
2315 $res = $this->callBackObj->$callBackFunc(
2316 $pParams,
2317 $dsConf['TCEforms']['config'],
2318 $dataValues[$key][$vKey],
2319 $dataValues_current[$key][$vKey],
2320 $uploadedFiles[$key][$vKey],
2321 $structurePath.$key.'/'.$vKey.'/'
2322 );
2323 } else {
2324 $res = $this->$callBackFunc(
2325 $pParams,
2326 $dsConf['TCEforms']['config'],
2327 $dataValues[$key][$vKey],
2328 $dataValues_current[$key][$vKey],
2329 $uploadedFiles[$key][$vKey],
2330 $structurePath.$key.'/'.$vKey.'/'
2331 );
2332 }
2333 } else { // Default
2334 list($CVtable,$CVid,$CVcurValue,$CVstatus,$CVrealPid,$CVrecFID,$CVtscPID) = $pParams;
2335
2336 $res = $this->checkValue_SW(
2337 array(),
2338 $dataValues[$key][$vKey],
2339 $dsConf['TCEforms']['config'],
2340 $CVtable,
2341 $CVid,
2342 $dataValues_current[$key][$vKey],
2343 $CVstatus,
2344 $CVrealPid,
2345 $CVrecFID,
2346 '',
2347 $uploadedFiles[$key][$vKey],
2348 array(),
2349 $CVtscPID
2350 );
2351
2352 // Look for RTE transformation of field:
2353 if ($dataValues[$key]['_TRANSFORM_'.$vKey] == 'RTE' && !$this->dontProcessTransformations) {
2354
2355 // Unsetting trigger field - we absolutely don't want that into the data storage!
2356 unset($dataValues[$key]['_TRANSFORM_'.$vKey]);
2357
2358 if (isset($res['value'])) {
2359
2360 // Calculating/Retrieving some values here:
2361 list(,,$recFieldName) = explode(':', $CVrecFID);
2362 $theTypeString = t3lib_BEfunc::getTCAtypeValue($CVtable,$this->checkValue_currentRecord);
2363 $specConf = t3lib_BEfunc::getSpecConfParts('',$dsConf['TCEforms']['defaultExtras']);
2364
2365 // Find, thisConfig:
2366 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($CVtscPID));
2367 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$CVtable,$recFieldName,$theTypeString);
2368
2369 // Get RTE object, draw form and set flag:
2370 $RTEobj = &t3lib_BEfunc::RTEgetObj();
2371 if (is_object($RTEobj)) {
2372 $res['value'] = $RTEobj->transformContent('db',$res['value'],$CVtable,$recFieldName,$this->checkValue_currentRecord,$specConf,$thisConfig,'',$CVrealPid);
2373 } else {
2374 debug('NO RTE OBJECT FOUND!');
2375 }
2376 }
2377 }
2378 }
2379
2380 // Adding the value:
2381 if (isset($res['value'])) {
2382 $dataValues[$key][$vKey] = $res['value'];
2383 }
2384
2385 // 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.
2386 // We do this after $dataValues has been updated since I expect that $dataValues_current holds evaluated values from database (so this must be the right value to compare with).
2387 if (substr($vKey,-9)!='.vDEFbase') {
2388 if ($this->clear_flexFormData_vDEFbase) {
2389 $dataValues[$key][$vKey.'.vDEFbase'] = '';
2390 } elseif ($this->updateModeL10NdiffData && $GLOBALS['TYPO3_CONF_VARS']['BE']['flexFormXMLincludeDiffBase'] && $vKey!=='vDEF' && (strcmp($dataValues[$key][$vKey],$dataValues_current[$key][$vKey]) || !isset($dataValues_current[$key][$vKey.'.vDEFbase']) || $this->updateModeL10NdiffData==='FORCE_FFUPD')) {
2391 // Now, check if a vDEF value is submitted in the input data, if so we expect this has been processed prior to this operation (normally the case since those fields are higher in the form) and we can use that:
2392 if (isset($dataValues[$key]['vDEF'])) {
2393 $diffValue = $dataValues[$key]['vDEF'];
2394 } else { // If not found (for translators with no access to the default language) we use the one from the current-value data set:
2395 $diffValue = $dataValues_current[$key]['vDEF'];
2396 }
2397 // 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.
2398 $dataValues[$key][$vKey.'.vDEFbase'] = $diffValue;
2399 }
2400 }
2401 }
2402 }
2403 }
2404 }
2405 }
2406 }
2407
2408 /**
2409 * Returns data for inline fields.
2410 *
2411 * @param array Current value array
2412 * @param array TCA field config
2413 * @param integer Record id
2414 * @param string Status string ('update' or 'new')
2415 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2416 * @param string The current field the values are modified for
2417 * @return string Modified values
2418 */
2419 protected function checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field) {
2420 $newValue = '';
2421 $foreignTable = $tcaFieldConf['foreign_table'];
2422
2423 /*
2424 * Fetch the related child records by using t3lib_loadDBGroup:
2425 * @var $dbAnalysis t3lib_loadDBGroup
2426 */
2427 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2428 $dbAnalysis->start(implode(',', $valueArray), $foreignTable, '', 0, $table, $tcaFieldConf);
2429 // If the localizationMode is set to 'keep', the children for the localized parent are kept as in the original untranslated record:
2430 $localizationMode = t3lib_BEfunc::getInlineLocalizationMode($table, $tcaFieldConf);
2431 if ($localizationMode=='keep' && $status=='update') {
2432 // Fetch the current record and determine the original record:
2433 $row = t3lib_BEfunc::getRecordWSOL($table, $id);
2434 if (is_array($row)) {
2435 $language = intval($row[$GLOBALS['TCA'][$table]['ctrl']['languageField']]);
2436 $transOrigPointer = intval($row[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']]);
2437 // If language is set (e.g. 1) and also transOrigPointer (e.g. 123), use transOrigPointer as uid:
2438 if ($language>0 && $transOrigPointer) {
2439 $id = $transOrigPointer;
2440 // If we're in active localizationMode 'keep', prevent from writing data to the field of the parent record:
2441 // (on removing the localized parent, the original (untranslated) children would then also be removed)
2442 $keepTranslation = true;
2443 }
2444 }
2445 }
2446 // IRRE with a pointer field (database normalization):
2447 if ($tcaFieldConf['foreign_field']) {
2448 // if the record was imported, sorting was also imported, so skip this
2449 $skipSorting = ($this->callFromImpExp ? true : false);
2450 // update record in intermediate table (sorting & pointer uid to parent record)
2451 $dbAnalysis->writeForeignField($tcaFieldConf, $id, 0, $skipSorting);
2452 $newValue = ($keepTranslation ? 0 : $dbAnalysis->countItems(false));
2453 // IRRE with comma separated values:
2454 } else {
2455 $valueArray = $dbAnalysis->getValueArray();
2456 // Checking that the number of items is correct:
2457 $valueArray = $this->checkValue_checkMax($tcaFieldConf, $valueArray);
2458 // If a valid translation of the 'keep' mode is active, update relations in the original(!) record:
2459 if ($keepTranslation) {
2460 $this->updateDB($table, $transOrigPointer, array($field => implode(',', $valueArray)));
2461 } else {
2462 $newValue = implode(',', $valueArray);
2463 }
2464 }
2465
2466 return $newValue;
2467 }
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483 /*********************************************
2484 *
2485 * PROCESSING COMMANDS
2486 *
2487 ********************************************/
2488
2489 /**
2490 * Processing the cmd-array
2491 * See "TYPO3 Core API" for a description of the options.
2492 *
2493 * @return void
2494 */
2495 function process_cmdmap() {
2496 global $TCA, $TYPO3_CONF_VARS;
2497
2498 // Editing frozen:
2499 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
2500 $this->newlog('All editing in this workspace has been frozen!',1);
2501 return FALSE;
2502 }
2503
2504 // Hook initialization:
2505 $hookObjectsArr = array();
2506 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'])) {
2507 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'] as $classRef) {
2508 $hookObjectsArr[] = &t3lib_div::getUserObj($classRef);
2509 }
2510 }
2511 #debug($this->cmdmap);
2512
2513 $this->accumulateForNotifEmail = array(); // Reset notification array
2514
2515 // Traverse command map:
2516 foreach (array_keys($this->cmdmap) as $table) {
2517
2518 // Check if the table may be modified!
2519 $modifyAccessList = $this->checkModifyAccessList($table);
2520 if (!$modifyAccessList) {
2521 $id = 0;
2522 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
2523 } // FIXME: $id not set here (Comment added by Sebastian Kurfuerst)
2524
2525 // Check basic permissions and circumstances:
2526 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->cmdmap[$table]) && $modifyAccessList) {
2527
2528 // Traverse the command map:
2529 foreach($this->cmdmap[$table] as $id => $incomingCmdArray) {
2530 if (is_array($incomingCmdArray)) { // have found a command.
2531
2532 // Get command and value (notice, only one command is observed at a time!):
2533 reset($incomingCmdArray);
2534 $command = key($incomingCmdArray);
2535 $value = current($incomingCmdArray);
2536
2537 foreach($hookObjectsArr as $hookObj) {
2538 if (method_exists($hookObj, 'processCmdmap_preProcess')) {
2539 $hookObj->processCmdmap_preProcess($command, $table, $id, $value, $this);
2540 }
2541 }
2542
2543 // Init copyMapping array:
2544 $this->copyMappingArray = Array(); // Must clear this array before call from here to those functions: Contains mapping information between new and old id numbers.
2545
2546 // Branch, based on command
2547 switch ($command) {
2548 case 'move':
2549 $this->moveRecord($table,$id,$value);
2550 break;
2551 case 'copy':
2552 if ($table === 'pages') {
2553 $this->copyPages($id,$value);
2554 } else {
2555 $this->copyRecord($table,$id,$value,1);
2556 }
2557 break;
2558 case 'localize':
2559 $this->localize($table,$id,$value);
2560 break;
2561 case 'inlineLocalizeSynchronize':
2562 $this->inlineLocalizeSynchronize($table, $id, $value);
2563 break;
2564 case 'version':
2565 switch ((string)$value['action']) {
2566 case 'new':
2567 $versionizeTree = t3lib_div::intInRange(!isset($value['treeLevels'])?-1:$value['treeLevels'],-1,100);
2568 if ($table == 'pages' && $versionizeTree>=0) {
2569 $this->versionizePages($id,$value['label'],$versionizeTree);
2570 } else {
2571 $this->versionizeRecord($table,$id,$value['label']);
2572 }
2573 break;
2574 case 'swap':
2575 $swapMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.swapMode');
2576 $elementList = array();
2577 if ($swapMode == 'any' || ($swapMode == 'page' && $table == 'pages')) {
2578 // check if we are allowed to do synchronios publish. We must have a single element in the cmdmap to be allowed
2579 if (count($this->cmdmap) == 1 && count($this->cmdmap[$table]) == 1) {
2580 $elementList = $this->findPageElementsForVersionSwap($table, $id, $value['swapWith']);
2581 }
2582 }
2583 if (count($elementList) == 0) {
2584 $elementList[$table][] = array($id, $value['swapWith']);
2585 }
2586 foreach ($elementList as $tbl => $idList) {
2587 foreach ($idList as $idKey => $idSet) {
2588 $this->version_swap($tbl,$idSet[0],$idSet[1],$value['swapIntoWS']);
2589 }
2590 }
2591 break;
2592 case 'clearWSID':
2593 $this->version_clearWSID($table,$id);
2594 break;
2595 case 'flush':
2596 $this->version_clearWSID($table,$id,TRUE);
2597 break;
2598 case 'setStage':
2599 $elementList = array();
2600 $idList = $elementList[$table] = t3lib_div::trimExplode(',',$id,1);
2601 $setStageMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.changeStageMode');
2602 if ($setStageMode == 'any' || $setStageMode == 'page') {
2603 if (count($idList) == 1) {
2604 $rec = t3lib_BEfunc::getRecord($table, $idList[0], 't3ver_wsid');
2605 $workspaceId = $rec['t3ver_wsid'];
2606 }
2607 else {
2608 $workspaceId = $GLOBALS['BE_USER']->workspace;
2609 }
2610 if ($table !== 'pages') {
2611 if ($setStageMode == 'any') {
2612 // (1) Find page to change stage and (2) find other elements from the same ws to change stage
2613 $pageIdList = array();
2614 $this->findPageIdsForVersionStateChange($table, $idList, $workspaceId, $pageIdList, $elementList);
2615 $this->findPageElementsForVersionStageChange($pageIdList, $workspaceId, $elementList);
2616 }
2617 }
2618 else {
2619 // Find all elements from the same ws to change stage
2620 $this->findRealPageIds($idList);
2621 $this->findPageElementsForVersionStageChange($idList, $workspaceId, $elementList);
2622 }
2623 }
2624
2625 foreach ($elementList as $tbl => $elementIdList) {
2626 foreach($elementIdList as $elementId) {
2627 $this->version_setStage($tbl,$elementId,$value['stageId'],$value['comment']?$value['comment']:$this->generalComment, TRUE);
2628 }
2629 }
2630 break;
2631 }
2632 break;
2633 case 'delete':
2634 $this->deleteAction($table, $id);
2635 break;
2636 case 'undelete':
2637 $this->undeleteRecord($table, $id);
2638 break;
2639 }
2640
2641 foreach($hookObjectsArr as $hookObj) {
2642 if (method_exists($hookObj, 'processCmdmap_postProcess')) {
2643 $hookObj->processCmdmap_postProcess($command, $table, $id, $value, $this);
2644 }
2645 }
2646
2647 // Merging the copy-array info together for remapping purposes.
2648 $this->copyMappingArray_merged= t3lib_div::array_merge_recursive_overrule($this->copyMappingArray_merged,$this->copyMappingArray);
2649 }
2650 }
2651 }
2652 }
2653
2654 // Finally, before exit, check if there are ID references to remap. This might be the case if versioning or copying has taken place!
2655 $this->remapListedDBRecords();
2656
2657
2658 // Empty accumulation array:
2659 foreach($this->accumulateForNotifEmail as $notifItem) {
2660 $this->notifyStageChange($notifItem['shared'][0],$notifItem['shared'][1],implode(', ',$notifItem['elements']),0,$notifItem['shared'][2]);
2661 }
2662
2663 $this->accumulateForNotifEmail = array(); // Reset notification array
2664
2665 # die("REMOVE ME");
2666 }
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678 /*********************************************
2679 *
2680 * Cmd: Copying
2681 *
2682 ********************************************/
2683
2684 /**
2685 * Copying a single record
2686 *
2687 * @param string Element table
2688 * @param integer Element UID
2689 * @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
2690 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2691 * @param array Associative array with field/value pairs to override directly. Notice; Fields must exist in the table record and NOT be among excluded fields!
2692 * @param string Commalist of fields to exclude from the copy process (might get default values)
2693 * @param integer Language ID (from sys_language table)
2694 * @return integer ID of new record, if any
2695 */
2696 function copyRecord($table, $uid, $destPid, $first=0, $overrideValues=array(), $excludeFields='', $language=0) {
2697 global $TCA;
2698
2699 $uid = $origUid = intval($uid);
2700 // Only copy if the table is defined in TCA, a uid is given and the record wasn't copied before:
2701 if ($TCA[$table] && $uid && !$this->isRecordCopied($table, $uid)) {
2702 t3lib_div::loadTCA($table);
2703 /*
2704 // 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)
2705 if ($lookForLiveVersion = t3lib_BEfunc::getLiveVersionOfRecord($table,$uid,'uid')) {
2706 $uid = $lookForLiveVersion['uid'];
2707 }
2708 // Get workspace version of the source record, if any: Then we will copy workspace version instead:
2709 if ($WSversion = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, $table, $uid, 'uid,t3ver_oid')) {
2710 $uid = $WSversion['uid'];
2711 }
2712 // Now, the $uid is the actual record we will copy while $origUid is the record we asked to get copied - but that could be a live version.
2713 */
2714 if ($this->doesRecordExist($table,$uid,'show')) { // This checks if the record can be selected which is all that a copy action requires.
2715 $data = Array();
2716
2717 $nonFields = array_unique(t3lib_div::trimExplode(',','uid,perms_userid,perms_groupid,perms_user,perms_group,perms_everybody,t3ver_oid,t3ver_wsid,t3ver_id,t3ver_label,t3ver_state,t3ver_swapmode,t3ver_count,t3ver_stage,t3ver_tstamp,'.$excludeFields,1));
2718
2719 // $row = $this->recordInfo($table,$uid,'*');
2720 $row = t3lib_BEfunc::getRecordWSOL($table,$uid); // So it copies (and localized) content from workspace...
2721 if (is_array($row)) {
2722
2723 // Initializing:
2724 $theNewID = uniqid('NEW');
2725 $enableField = isset($TCA[$table]['ctrl']['enablecolumns']) ? $TCA[$table]['ctrl']['enablecolumns']['disabled'] : '';
2726 $headerField = $TCA[$table]['ctrl']['label'];
2727
2728 // Getting default data:
2729 $defaultData = $this->newFieldArray($table);
2730
2731 // Getting "copy-after" fields if applicable:
2732 $copyAfterFields = $destPid<0 ? $this->fixCopyAfterDuplFields($table,$uid,abs($destPid),0) : array();
2733
2734 // Page TSconfig related:
2735 $tscPID = t3lib_BEfunc::getTSconfig_pidValue($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...
2736 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
2737 $tE = $this->getTableEntries($table,$TSConfig);
2738
2739 // Traverse ALL fields of the selected record:
2740 foreach($row as $field => $value) {
2741 if (!in_array($field,$nonFields)) {
2742
2743 // Get TCA configuration for the field:
2744 $conf = $TCA[$table]['columns'][$field]['config'];
2745
2746 // Preparation/Processing of the value:
2747 if ($field=='pid') { // "pid" is hardcoded of course:
2748 $value = $destPid;
2749 } elseif (isset($overrideValues[$field])) { // Override value...
2750 $value = $overrideValues[$field];
2751 } elseif (isset($copyAfterFields[$field])) { // Copy-after value if available:
2752 $value = $copyAfterFields[$field];
2753 } elseif ($TCA[$table]['ctrl']['setToDefaultOnCopy'] && t3lib_div::inList($TCA[$table]['ctrl']['setToDefaultOnCopy'],$field)) { // Revert to default for some fields:
2754 $value = $defaultData[$field];
2755 } else {
2756 // Hide at copy may override:
2757 if ($first && $field==$enableField && $TCA[$table]['ctrl']['hideAtCopy'] && !$this->neverHideAtCopy && !$tE['disableHideAtCopy']) {
2758 $value=1;
2759 }
2760 // Prepend label on copy:
2761 if ($first && $field==$headerField && $TCA[$table]['ctrl']['prependAtCopy'] && !$tE['disablePrependAtCopy']) {
2762 $value = $this->getCopyHeader($table,$this->resolvePid($table,$destPid),$field,$this->clearPrefixFromValue($table,$value),0);
2763 }
2764 // Processing based on the TCA config field type (files, references, flexforms...)
2765 $value = $this->copyRecord_procBasedOnFieldType($table, $uid, $field, $value, $row, $conf, $tscPID, $language);
2766 }
2767
2768 // Add value to array.
2769 $data[$table][$theNewID][$field] = $value;
2770 }
2771 }
2772
2773 // Overriding values:
2774 if ($TCA[$table]['ctrl']['editlock']) {
2775 $data[$table][$theNewID][$TCA[$table]['ctrl']['editlock']] = 0;
2776 }
2777
2778 // Setting original UID:
2779 if ($TCA[$table]['ctrl']['origUid']) {
2780 $data[$table][$theNewID][$TCA[$table]['ctrl']['origUid']] = $uid;
2781 }
2782
2783 // Do the copy by simply submitting the array through TCEmain:
2784 $copyTCE = t3lib_div::makeInstance('t3lib_TCEmain');
2785 /* @var $copyTCE t3lib_TCEmain */
2786 $copyTCE->stripslashes_values = 0;
2787 $copyTCE->copyTree = $this->copyTree;
2788 $copyTCE->cachedTSconfig = $this->cachedTSconfig; // Copy forth the cached TSconfig
2789 $copyTCE->dontProcessTransformations=1; // Transformations should NOT be carried out during copy
2790
2791 $copyTCE->start($data,'',$this->BE_USER);
2792 $copyTCE->process_datamap();
2793
2794 // Getting the new UID:
2795 $theNewSQLID = $copyTCE->substNEWwithIDs[$theNewID];
2796 if ($theNewSQLID) {
2797 $this->copyRecord_fixRTEmagicImages($table,t3lib_BEfunc::wsMapId($table,$theNewSQLID));
2798 $this->copyMappingArray[$table][$origUid] = $theNewSQLID;
2799 }
2800
2801 // Copy back the cached TSconfig
2802 $this->cachedTSconfig = $copyTCE->cachedTSconfig;
2803 $this->errorLog = array_merge($this->errorLog,$copyTCE->errorLog);
2804 unset($copyTCE);
2805
2806 return $theNewSQLID;
2807 } else $this->log($table,$uid,3,0,1,'Attempt to copy record that did not exist!');
2808 } else $this->log($table,$uid,3,0,1,'Attempt to copy record without permission');
2809 }
2810 }
2811
2812 /**
2813 * Copying pages
2814 * Main function for copying pages.
2815 *
2816 * @param integer Page UID to copy
2817 * @param integer Destination PID: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2818 * @return void
2819 */
2820 function copyPages($uid,$destPid) {
2821
2822 // Initialize:
2823 $uid = intval($uid);
2824 $destPid = intval($destPid);
2825
2826 // Finding list of tables to copy.
2827 $copyTablesArray = $this->admin ? $this->compileAdminTables() : explode(',',$this->BE_USER->groupData['tables_modify']); // These are the tables, the user may modify
2828 if (!strstr($this->copyWhichTables,'*')) { // If not all tables are allowed then make a list of allowed tables: That is the tables that figure in both allowed tables AND the copyTable-list
2829 foreach($copyTablesArray as $k => $table) {
2830 if (!$table || !t3lib_div::inList($this->copyWhichTables.',pages',$table)) { // pages are always going...
2831 unset($copyTablesArray[$k]);
2832 }
2833 }
2834 }
2835 $copyTablesArray = array_unique($copyTablesArray);
2836