Fixed: IRRE does not work with workspaces (fix only for CSV & foreign field cases)
[Packages/TYPO3.CMS.git] / t3lib / class.t3lib_tcemain.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 1999-2007 Kasper Skaarhoj (kasperYYYY@typo3.com)
6 * All rights reserved
7 *
8 * This script is part of the TYPO3 project. The TYPO3 project is
9 * free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * The GNU General Public License can be found at
15 * http://www.gnu.org/copyleft/gpl.html.
16 * A copy is found in the textfile GPL.txt and important notices to the license
17 * from the author is found in LICENSE.txt distributed with these scripts.
18 *
19 *
20 * This script is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * This copyright notice MUST APPEAR in all copies of the script!
26 ***************************************************************/
27 /**
28 * Contains the TYPO3 Core Engine
29 *
30 * $Id$
31 * Revised for TYPO3 3.9 October 2005 by Kasper Skaarhoj
32 *
33 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
34 */
35 /**
36 * [CLASS/FUNCTION INDEX of SCRIPT]
37 *
38 *
39 *
40 * 242: class t3lib_TCEmain
41 * 367: function start($data,$cmd,$altUserObject='')
42 * 406: function setMirror($mirror)
43 * 431: function setDefaultsFromUserTS($userTS)
44 * 454: function process_uploads($postFiles)
45 * 492: function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet)
46 *
47 * SECTION: PROCESSING DATA
48 * 528: function process_datamap()
49 * 886: function placeholderShadowing($table,$id)
50 * 929: function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID)
51 *
52 * SECTION: Evaluation of input values
53 * 1152: function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID)
54 * 1212: function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID)
55 * 1261: function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='')
56 * 1299: function checkValue_check($res,$value,$tcaFieldConf,$PP)
57 * 1322: function checkValue_radio($res,$value,$tcaFieldConf,$PP)
58 * 1348: function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)
59 * 1458: function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID)
60 * 1632: function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)
61 * 1709: function checkValue_flexArray2Xml($array, $addPrologue=FALSE)
62 * 1721: function _DELETE_FLEX_FORMdata(&$valueArrayToRemoveFrom,$deleteCMDS)
63 * 1743: function _MOVE_FLEX_FORMdata(&$valueArrayToMoveIn, $moveCMDS, $direction)
64 * 1783: function checkValue_inline($res,$value,$tcaFieldConf,$PP,$field)
65 * 1825: function checkValue_checkMax($tcaFieldConf, $valueArray)
66 *
67 * SECTION: Helper functions for evaluation functions.
68 * 1877: function getUnique($table,$field,$value,$id,$newPid=0)
69 * 1915: function checkValue_input_Eval($value,$evalArray,$is_in)
70 * 2012: function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type,$currentTable)
71 * 2058: function checkValue_group_select_explodeSelectGroupValue($value)
72 * 2082: function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='')
73 * 2121: function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc,$structurePath)
74 *
75 * SECTION: PROCESSING COMMANDS
76 * 2267: function process_cmdmap()
77 *
78 * SECTION: Cmd: Copying
79 * 2407: function copyRecord($table,$uid,$destPid,$first=0,$overrideValues=array(),$excludeFields='')
80 * 2529: function copyPages($uid,$destPid)
81 * 2583: function copySpecificPage($uid,$destPid,$copyTablesArray,$first=0)
82 * 2617: function copyRecord_raw($table,$uid,$pid,$overrideArray=array())
83 * 2681: function rawCopyPageContent($old_pid,$new_pid,$copyTablesArray)
84 * 2705: function insertNewCopyVersion($table,$fieldArray,$realPid)
85 * 2757: function copyRecord_procBasedOnFieldType($table,$uid,$field,$value,$row,$conf,$realDestPid)
86 * 2836: function copyRecord_flexFormCallBack($pParams, $dsConf, $dataValue, $dataValue_ext1, $dataValue_ext2)
87 * 2864: function copyRecord_procFilesRefs($conf, $uid, $value)
88 *
89 * SECTION: Cmd: Moving, Localizing
90 * 2933: function moveRecord($table,$uid,$destPid)
91 * 3128: function moveRecord_procFields($table,$uid,$destPid)
92 * 3148: function moveRecord_procBasedOnFieldType($table,$uid,$destPid,$field,$value,$conf)
93 * 3182: function localize($table,$uid,$language)
94 *
95 * SECTION: Cmd: Deleting
96 * 3296: function deleteAction($table, $id)
97 * 3343: function deleteEl($table, $uid, $noRecordCheck=FALSE, $forceHardDelete=FALSE)
98 * 3360: function deleteVersionsForRecord($table, $uid, $forceHardDelete)
99 * 3382: function undeleteRecord($table,$uid)
100 * 3399: function deleteRecord($table,$uid, $noRecordCheck=FALSE, $forceHardDelete=FALSE,$undeleteRecord=FALSE)
101 * 3512: function deleteRecord_flexFormCallBack($dsArr, $dataValue, $PA, $structurePath, &$pObj)
102 * 3539: function deletePages($uid,$force=FALSE,$forceHardDelete=FALSE)
103 * 3567: function deleteSpecificPage($uid,$forceHardDelete=FALSE)
104 * 3592: function canDeletePage($uid)
105 * 3619: function cannotDeleteRecord($table,$id)
106 * 3638: function deleteRecord_procFields($table, $uid, $undeleteRecord = false)
107 * 3661: function deleteRecord_procBasedOnFieldType($table, $uid, $field, $value, $conf, $undeleteRecord = false)
108 *
109 * SECTION: Cmd: Versioning
110 * 3722: function versionizeRecord($table,$id,$label,$delete=FALSE,$versionizeTree=-1)
111 * 3798: function versionizePages($uid,$label,$versionizeTree)
112 * 3861: function version_swap($table,$id,$swapWith,$swapIntoWS=0)
113 * 4032: function version_clearWSID($table,$id)
114 * 4066: function version_setStage($table,$id,$stageId,$comment='')
115 *
116 * SECTION: Cmd: Helper functions
117 * 4111: function remapListedDBRecords()
118 * 4192: function remapListedDBRecords_flexFormCallBack($pParams, $dsConf, $dataValue, $dataValue_ext1, $dataValue_ext2)
119 * 4219: function remapListedDBRecords_procDBRefs($conf, $value, $MM_localUid, $table)
120 * 4265: function remapListedDBRecords_procInline($conf, $value, $uid, $table)
121 *
122 * SECTION: Access control / Checking functions
123 * 4308: function checkModifyAccessList($table)
124 * 4320: function isRecordInWebMount($table,$id)
125 * 4334: function isInWebMount($pid)
126 * 4348: function checkRecordUpdateAccess($table,$id)
127 * 4372: function checkRecordInsertAccess($insertTable,$pid,$action=1)
128 * 4406: function isTableAllowedForThisPage($page_uid, $checkTable)
129 * 4439: function doesRecordExist($table,$id,$perms)
130 * 4504: function doesRecordExist_pageLookUp($id, $perms)
131 * 4530: function doesBranchExist($inList,$pid,$perms,$recurse)
132 * 4564: function tableReadOnly($table)
133 * 4576: function tableAdminOnly($table)
134 * 4590: function destNotInsideSelf($dest,$id)
135 * 4622: function getExcludeListArray()
136 * 4645: function doesPageHaveUnallowedTables($page_uid,$doktype)
137 *
138 * SECTION: Information lookup
139 * 4694: function pageInfo($id,$field)
140 * 4714: function recordInfo($table,$id,$fieldList)
141 * 4735: function getRecordProperties($table,$id,$noWSOL=FALSE)
142 * 4751: function getRecordPropertiesFromRow($table,$row)
143 *
144 * SECTION: Storing data to Database Layer
145 * 4794: function updateDB($table,$id,$fieldArray)
146 * 4846: function insertDB($table,$id,$fieldArray,$newVersion=FALSE,$suggestedUid=0,$dontSetNewIdIndex=FALSE)
147 * 4919: function checkStoredRecord($table,$id,$fieldArray,$action)
148 * 4956: function setHistory($table,$id,$logId)
149 * 4989: function clearHistory($maxAgeSeconds=604800,$table)
150 * 5003: function updateRefIndex($table,$id)
151 *
152 * SECTION: Misc functions
153 * 5035: function getSortNumber($table,$uid,$pid)
154 * 5108: function resorting($table,$pid,$sortRow, $return_SortNumber_After_This_Uid)
155 * 5139: function setTSconfigPermissions($fieldArray,$TSConfig_p)
156 * 5156: function newFieldArray($table)
157 * 5188: function addDefaultPermittedLanguageIfNotSet($table,&$incomingFieldArray)
158 * 5212: function overrideFieldArray($table,$data)
159 * 5228: function compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray)
160 * 5274: function assemblePermissions($string)
161 * 5291: function rmComma($input)
162 * 5301: function convNumEntityToByteValue($input)
163 * 5323: function destPathFromUploadFolder($folder)
164 * 5333: function deleteClause($table)
165 * 5349: function getTCEMAIN_TSconfig($tscPID)
166 * 5364: function getTableEntries($table,$TSconfig)
167 * 5377: function getPID($table,$uid)
168 * 5390: function dbAnalysisStoreExec()
169 * 5406: function removeRegisteredFiles()
170 * 5418: function removeCacheFiles()
171 * 5432: function int_pageTreeInfo($CPtable,$pid,$counter, $rootID)
172 * 5453: function compileAdminTables()
173 * 5470: function fixUniqueInPid($table,$uid)
174 * 5506: function fixCopyAfterDuplFields($table,$uid,$prevUid,$update, $newData=array())
175 * 5531: function extFileFields($table)
176 * 5552: function getUniqueFields($table)
177 * 5577: function isReferenceField($conf)
178 * 5588: function getInlineFieldType($conf)
179 * 5611: function getCopyHeader($table,$pid,$field,$value,$count,$prevTitle='')
180 * 5640: function prependLabel($table)
181 * 5657: function resolvePid($table,$pid)
182 * 5687: function clearPrefixFromValue($table,$value)
183 * 5702: function extFileFunctions($table,$field,$filelist,$func)
184 * 5732: function noRecordsFromUnallowedTables($inList)
185 * 5758: function notifyStageChange($stat,$stageId,$table,$id,$comment)
186 * 5853: function notifyStageChange_getEmails($listOfUsers,$noTablePrefix=FALSE)
187 *
188 * SECTION: Clearing cache
189 * 5899: function clear_cache($table,$uid)
190 * 6009: function clear_cacheCmd($cacheCmd)
191 *
192 * SECTION: Logging
193 * 6113: function log($table,$recuid,$action,$recpid,$error,$details,$details_nr=-1,$data=array(),$event_pid=-1,$NEWid='')
194 * 6130: function newlog($message, $error=0)
195 * 6140: function printLogErrorMessages($redirect)
196 *
197 * SECTION: Internal (do not use outside Core!)
198 * 6202: function internal_clearPageCache()
199 *
200 * TOTAL FUNCTIONS: 126
201 * (This index is automatically created/updated by the extension "extdeveval")
202 *
203 */
204
205
206
207
208 // *******************************
209 // Including necessary libraries
210 // *******************************
211 require_once (PATH_t3lib.'class.t3lib_loaddbgroup.php');
212 require_once (PATH_t3lib.'class.t3lib_parsehtml_proc.php');
213 require_once (PATH_t3lib.'class.t3lib_stdgraphic.php');
214 require_once (PATH_t3lib.'class.t3lib_basicfilefunc.php');
215 require_once (PATH_t3lib.'class.t3lib_refindex.php');
216 require_once (PATH_t3lib.'class.t3lib_flexformtools.php');
217
218
219
220
221
222
223
224
225
226
227
228 /**
229 * This is the TYPO3 Core Engine class for manipulation of the database
230 * This class is used by eg. the tce_db.php script which provides an the interface for POST forms to this class.
231 *
232 * Dependencies:
233 * - $GLOBALS['TCA'] must exist
234 * - $GLOBALS['LANG'] (languageobject) may be preferred, but not fatal.
235 *
236 * tce_db.php for further comments and SYNTAX! Also see document 'TYPO3 Core API' for details.
237 *
238 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
239 * @package TYPO3
240 * @subpackage t3lib
241 */
242 class t3lib_TCEmain {
243
244
245 // *********************
246 // Public variables you can configure before using the class:
247 // *********************
248
249 var $storeLogMessages = TRUE; // Boolean: If true, the default log-messages will be stored. This should not be necessary if the locallang-file for the log-display is properly configured. So disabling this will just save some database-space as the default messages are not saved.
250 var $enableLogging = TRUE; // Boolean: If true, actions are logged to sys_log.
251 var $reverseOrder = FALSE; // Boolean: If true, the datamap array is reversed in the order, which is a nice thing if you're creating a whole new bunch of records.
252 var $checkSimilar = TRUE; // Boolean: If true, only fields which are different from the database values are saved! In fact, if a whole input array is similar, it's not saved then.
253 var $stripslashes_values = TRUE; // Boolean: If true, incoming values in the data-array have their slashes stripped. ALWAYS SET THIS TO ZERO and supply an unescaped data array instead. This switch may totally disappear in future versions of this class!
254 var $checkStoredRecords = TRUE; // Boolean: This will read the record after having updated or inserted it. If anything is not properly submitted an error is written to the log. This feature consumes extra time by selecting records
255 var $checkStoredRecords_loose = TRUE; // Boolean: If set, values '' and 0 will equal each other when the stored records are checked.
256 var $deleteTree = FALSE; // Boolean. If this is set, then a page is deleted by deleting the whole branch under it (user must have deletepermissions to it all). If not set, then the page is deleted ONLY if it has no branch
257 var $neverHideAtCopy = FALSE; // Boolean. If set, then the 'hideAtCopy' flag for tables will be ignored.
258 var $dontProcessTransformations = FALSE; // Boolean: If set, then transformations are NOT performed on the input.
259 var $bypassWorkspaceRestrictions = FALSE; // Boolean: If true, workspace restrictions are bypassed on edit an create actions (process_datamap()). YOU MUST KNOW what you do if you use this feature!
260 var $bypassFileHandling = FALSE; // Boolean: If true, file handling of attached files (addition, deletion etc) is bypassed - the value is saved straight away. YOU MUST KNOW what you are doing with this feature!
261 var $bypassAccessCheckForRecords = FALSE; // Boolean: If true, access check, check for deleted etc. for records is bypassed. YOU MUST KNOW what you are doing if you use this feature!
262
263 var $copyWhichTables = '*'; // String. Comma-list. This list of tables decides which tables will be copied. If empty then none will. If '*' then all will (that the user has permission to of course)
264 var $generalComment = ''; // General comment, eg. for staging in workspaces.
265
266 var $copyTree = 0; // Integer. If 0 then branch is NOT copied. If 1 then pages on the 1st level is copied. If 2 then pages on the second level is copied ... and so on
267
268 var $defaultValues = array(); // Array [table][fields]=value: New records are created with default values and you can set this array on the form $defaultValues[$table][$field] = $value to override the default values fetched from TCA. If ->setDefaultsFromUserTS is called UserTSconfig default values will overrule existing values in this array (thus UserTSconfig overrules externally set defaults which overrules TCA defaults)
269 var $overrideValues = array(); // Array [table][fields]=value: You can set this array on the form $overrideValues[$table][$field] = $value to override the incoming data. You must set this externally. You must make sure the fields in this array are also found in the table, because it's not checked. All columns can be set by this array!
270 var $alternativeFileName = array(); // Array [filename]=alternative_filename: Use this array to force another name onto a file. Eg. if you set ['/tmp/blablabal'] = 'my_file.txt' and '/tmp/blablabal' is set for a certain file-field, then 'my_file.txt' will be used as the name instead.
271 var $data_disableFields=array(); // If entries are set in this array corresponding to fields for update, they are ignored and thus NOT updated. You could set this array from a series of checkboxes with value=0 and hidden fields before the checkbox with 1. Then an empty checkbox will disable the field.
272 var $suggestedInsertUids=array(); // Use this array to validate suggested uids for tables by setting [table]:[uid]. This is a dangerous option since it will force the inserted record to have a certain UID. The value just have to be true, but if you set it to "DELETE" it will make sure any record with that UID will be deleted first (raw delete). The option is used for import of T3D files when synchronizing between two mirrored servers. As a security measure this feature is available only for Admin Users (for now)
273
274 var $callBackObj; // Object. Call back object for flex form traversation. Useful when external classes wants to use the iteration functions inside tcemain for traversing a FlexForm structure.
275
276
277
278
279 // *********************
280 // Internal variables (mapping arrays) which can be used (read-only) from outside
281 // *********************
282 var $autoVersionIdMap = Array(); // Contains mapping of auto-versionized records.
283 var $substNEWwithIDs = Array(); // When new elements are created, this array contains a map between their "NEW..." string IDs and the eventual UID they got when stored in database
284 var $substNEWwithIDs_table = Array(); // Like $substNEWwithIDs, but where each old "NEW..." id is mapped to the table it was from.
285 var $newRelatedIDs = Array(); // Holds the tables and there the ids of newly created child records from IRRE
286 var $copyMappingArray_merged = Array(); // This array is the sum of all copying operations in this class. May be READ from outside, thus partly public.
287 var $copiedFileMap = Array(); // A map between input file name and final destination for files being attached to records.
288 var $errorLog = Array(); // Errors are collected in this variable.
289
290
291
292 // *********************
293 // Internal Variables, do not touch.
294 // *********************
295
296 // Variables set in init() function:
297 var $BE_USER; // The user-object the script uses. If not set from outside, this is set to the current global $BE_USER.
298 var $userid; // will be set to uid of be_user executing this script
299 var $username; // will be set to username of be_user executing this script
300 var $admin; // will be set if user is admin
301
302 var $defaultPermissions = array( // Can be overridden from $TYPO3_CONF_VARS
303 'user' => 'show,edit,delete,new,editcontent',
304 'group' => 'show,edit,new,editcontent',
305 'everybody' => ''
306 );
307
308 var $exclude_array; // The list of <table>-<fields> that cannot be edited by user. This is compiled from TCA/exclude-flag combined with non_exclude_fields for the user.
309 var $datamap = Array(); // Set with incoming data array
310 var $cmdmap = Array(); // Set with incoming cmd array
311
312 // Internal static:
313 var $pMap = Array( // Permission mapping
314 'show' => 1, // 1st bit
315 'edit' => 2, // 2nd bit
316 'delete' => 4, // 3rd bit
317 'new' => 8, // 4th bit
318 'editcontent' => 16 // 5th bit
319 );
320 var $sortIntervals = 256; // Integer: The interval between sorting numbers used with tables with a 'sorting' field defined. Min 1
321
322 // Internal caching arrays
323 var $recUpdateAccessCache = Array(); // Used by function checkRecordUpdateAccess() to store whether a record is updateable or not.
324 var $recInsertAccessCache = Array(); // User by function checkRecordInsertAccess() to store whether a record can be inserted on a page id
325 var $isRecordInWebMount_Cache=array(); // Caching array for check of whether records are in a webmount
326 var $isInWebMount_Cache=array(); // Caching array for page ids in webmounts
327 var $cachedTSconfig = array(); // Caching for collecting TSconfig for page ids
328 var $pageCache = Array(); // Used for caching page records in pageInfo()
329 var $checkWorkspaceCache = Array(); // Array caching workspace access for BE_USER
330
331 // Other arrays:
332 var $dbAnalysisStore=array(); // For accumulation of MM relations that must be written after new records are created.
333 var $removeFilesStore=array(); // For accumulation of files which must be deleted after processing of all input content
334 var $uploadedFileArray = array(); // Uploaded files, set by process_uploads()
335 var $registerDBList=array(); // Used for tracking references that might need correction after operations
336 var $copyMappingArray = Array(); // Used by the copy action to track the ids of new pages so subpages are correctly inserted! THIS is internally cleared for each executed copy operation! DO NOT USE THIS FROM OUTSIDE! Read from copyMappingArray_merged instead which is accumulating this information.
337 var $remapStack = array(); // array used for remapping uids and values at the end of process_datamap
338 var $updateRefIndexStack = array(); // array used for additional calls to $this->updateRefIndex
339 var $callFromImpExp = false; // tells, that this TCEmain was called from tx_impext - this variable is set by tx_impexp
340
341 // Various
342 var $fileFunc; // For "singleTon" file-manipulation object
343 var $checkValue_currentRecord=array(); // Set to "currentRecord" during checking of values.
344 var $autoVersioningUpdate = FALSE; // A signal flag used to tell file processing that autoversioning has happend and hence certain action should be applied.
345
346
347
348
349
350
351
352
353
354
355
356
357 /**
358 * Initializing.
359 * For details, see 'TYPO3 Core API' document.
360 * This function does not start the processing of data, but merely initializes the object
361 *
362 * @param array Data to be modified or inserted in the database
363 * @param array Commands to copy, move, delete, localize, versionize records.
364 * @param object An alternative userobject you can set instead of the default, which is $GLOBALS['BE_USER']
365 * @return void
366 */
367 function start($data,$cmd,$altUserObject='') {
368
369 // Initializing BE_USER
370 $this->BE_USER = is_object($altUserObject) ? $altUserObject : $GLOBALS['BE_USER'];
371 $this->userid = $this->BE_USER->user['uid'];
372 $this->username = $this->BE_USER->user['username'];
373 $this->admin = $this->BE_USER->user['admin'];
374
375 if ($GLOBALS['BE_USER']->uc['recursiveDelete']) {
376 $this->deleteTree = 1;
377 }
378
379 // Initializing default permissions for pages
380 $defaultPermissions = $GLOBALS['TYPO3_CONF_VARS']['BE']['defaultPermissions'];
381 if (isset($defaultPermissions['user'])) {$this->defaultPermissions['user'] = $defaultPermissions['user'];}
382 if (isset($defaultPermissions['group'])) {$this->defaultPermissions['group'] = $defaultPermissions['group'];}
383 if (isset($defaultPermissions['everybody'])) {$this->defaultPermissions['everybody'] = $defaultPermissions['everybody'];}
384
385 // generates the excludelist, based on TCA/exclude-flag and non_exclude_fields for the user:
386 $this->exclude_array = $this->admin ? array() : $this->getExcludeListArray();
387
388 // Setting the data and cmd arrays
389 if (is_array($data)) {
390 reset($data);
391 $this->datamap = $data;
392 }
393 if (is_array($cmd)) {
394 reset($cmd);
395 $this->cmdmap = $cmd;
396 }
397 }
398
399 /**
400 * Function that can mirror input values in datamap-array to other uid numbers.
401 * Example: $mirror[table][11] = '22,33' will look for content in $this->datamap[table][11] and copy it to $this->datamap[table][22] and $this->datamap[table][33]
402 *
403 * @param array This array has the syntax $mirror[table_name][uid] = [list of uids to copy data-value TO!]
404 * @return void
405 */
406 function setMirror($mirror) {
407 if (is_array($mirror)) {
408 reset($mirror);
409 while(list($table,$uid_array)=each($mirror)) {
410 if (isset($this->datamap[$table])) {
411 reset($uid_array);
412 while (list($id,$uidList) = each($uid_array)) {
413 if (isset($this->datamap[$table][$id])) {
414 $theIdsInArray = t3lib_div::trimExplode(',',$uidList,1);
415 while(list(,$copyToUid)=each($theIdsInArray)) {
416 $this->datamap[$table][$copyToUid] = $this->datamap[$table][$id];
417 }
418 }
419 }
420 }
421 }
422 }
423 }
424
425 /**
426 * Initializes default values coming from User TSconfig
427 *
428 * @param array User TSconfig array
429 * @return void
430 */
431 function setDefaultsFromUserTS($userTS) {
432 global $TCA;
433 if (is_array($userTS)) {
434 foreach($userTS as $k => $v) {
435 $k = substr($k,0,-1);
436 if ($k && is_array($v) && isset($TCA[$k])) {
437 if (is_array($this->defaultValues[$k])) {
438 $this->defaultValues[$k] = array_merge($this->defaultValues[$k],$v);
439 } else {
440 $this->defaultValues[$k] = $v;
441 }
442 }
443 }
444 }
445 }
446
447 /**
448 * Processing of uploaded files.
449 * It turns out that some versions of PHP arranges submitted data for files different if sent in an array. This function will unify this so the internal array $this->uploadedFileArray will always contain files arranged in the same structure.
450 *
451 * @param array $_FILES array
452 * @return void
453 */
454 function process_uploads($postFiles) {
455
456 if (is_array($postFiles)) {
457
458 // Editing frozen:
459 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
460 $this->newlog('All editing in this workspace has been frozen!',1);
461 return FALSE;
462 }
463
464 reset($postFiles);
465 $subA = current($postFiles);
466 if (is_array($subA)) {
467 if (is_array($subA['name']) && is_array($subA['type']) && is_array($subA['tmp_name']) && is_array($subA['size'])) {
468 // Initialize the uploadedFilesArray:
469 $this->uploadedFileArray=array();
470
471 // For each entry:
472 foreach($subA as $key => $values) {
473 $this->process_uploads_traverseArray($this->uploadedFileArray,$values,$key);
474 }
475 } else {
476 $this->uploadedFileArray=$subA;
477 }
478 }
479 }
480 }
481
482 /**
483 * Traverse the upload array if needed to rearrange values.
484 *
485 * @param array $this->uploadedFileArray passed by reference
486 * @param array Input array ($_FILES parts)
487 * @param string The current $_FILES array key to set on the outermost level.
488 * @return void
489 * @access private
490 * @see process_uploads()
491 */
492 function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet) {
493 if (is_array($inputArr)) {
494 foreach($inputArr as $key => $value) {
495 $this->process_uploads_traverseArray($outputArr[$key],$inputArr[$key],$keyToSet);
496 }
497 } else {
498 $outputArr[$keyToSet]=$inputArr;
499 }
500 }
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516 /*********************************************
517 *
518 * PROCESSING DATA
519 *
520 *********************************************/
521
522 /**
523 * Processing the data-array
524 * Call this function to process the data-array set by start()
525 *
526 * @return void
527 */
528 function process_datamap() {
529 global $TCA, $TYPO3_CONF_VARS;
530 // Keep versionized(!) relations here locally:
531 $registerDBList = array();
532
533 // Editing frozen:
534 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
535 $this->newlog('All editing in this workspace has been frozen!',1);
536 return FALSE;
537 }
538
539 // First prepare user defined objects (if any) for hooks which extend this function:
540 $hookObjectsArr = array();
541 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'])) {
542 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'] as $classRef) {
543 $hookObjectsArr[] = &t3lib_div::getUserObj($classRef);
544 }
545 }
546
547 // Organize tables so that the pages-table is always processed first. This is required if you want to make sure that content pointing to a new page will be created.
548 $orderOfTables = Array();
549 if (isset($this->datamap['pages'])) { // Set pages first.
550 $orderOfTables[]='pages';
551 }
552 reset($this->datamap);
553 while (list($table,) = each($this->datamap)) {
554 if ($table!='pages') {
555 $orderOfTables[]=$table;
556 }
557 }
558
559 // Process the tables...
560 foreach($orderOfTables as $table) {
561 /* Check if
562 - table is set in $TCA,
563 - table is NOT readOnly
564 - the table is set with content in the data-array (if not, there's nothing to process...)
565 - permissions for tableaccess OK
566 */
567 $modifyAccessList = $this->checkModifyAccessList($table);
568 if (!$modifyAccessList) {
569 $id = 0;
570 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
571 }
572 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->datamap[$table]) && $modifyAccessList) {
573 if ($this->reverseOrder) {
574 $this->datamap[$table] = array_reverse($this->datamap[$table], 1);
575 }
576
577 // For each record from the table, do:
578 // $id is the record uid, may be a string if new records...
579 // $incomingFieldArray is the array of fields
580 foreach($this->datamap[$table] as $id => $incomingFieldArray) {
581 if (is_array($incomingFieldArray)) {
582
583 // Hook: processDatamap_preProcessIncomingFieldArray
584 foreach($hookObjectsArr as $hookObj) {
585 if (method_exists($hookObj, 'processDatamap_preProcessFieldArray')) {
586 $hookObj->processDatamap_preProcessFieldArray($incomingFieldArray, $table, $id, $this);
587 }
588 }
589
590 // ******************************
591 // Checking access to the record
592 // ******************************
593 $createNewVersion = FALSE;
594 $recordAccess = FALSE;
595 $old_pid_value = '';
596 $resetRejected = FALSE;
597 $this->autoVersioningUpdate = FALSE;
598
599 if (!t3lib_div::testInt($id)) { // Is it a new record? (Then Id is a string)
600 $fieldArray = $this->newFieldArray($table); // Get a fieldArray with default values
601 if (isset($incomingFieldArray['pid'])) { // A pid must be set for new records.
602 // $value = the pid
603 $pid_value = $incomingFieldArray['pid'];
604
605 // Checking and finding numerical pid, it may be a string-reference to another value
606 $OK = 1;
607 if (strstr($pid_value,'NEW')) { // If a NEW... id
608 if (substr($pid_value,0,1)=='-') {$negFlag=-1;$pid_value=substr($pid_value,1);} else {$negFlag=1;}
609 if (isset($this->substNEWwithIDs[$pid_value])) { // Trying to find the correct numerical value as it should be mapped by earlier processing of another new record.
610 $old_pid_value = $pid_value;
611 $pid_value=intval($negFlag*$this->substNEWwithIDs[$pid_value]);
612 } else {$OK = 0;} // If not found in the substArray we must stop the process...
613 } elseif ($pid_value>=0 && $this->BE_USER->workspace!==0 && $TCA[$table]['ctrl']['versioning_followPages']) { // PID points to page, the workspace is an offline space and the table follows page during versioning: This means we must check if the PID page has a version in the workspace with swapmode set to 0 (zero = page+content) and if so, change the pid to the uid of that version.
614 if ($WSdestPage = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, 'pages', $pid_value, 'uid,t3ver_swapmode')) { // Looks for workspace version of page.
615 if ($WSdestPage['t3ver_swapmode']==0) { // if swapmode is zero, then change pid value.
616 $pid_value = $WSdestPage['uid'];
617 }
618 }
619 }
620 $pid_value = intval($pid_value);
621
622 // The $pid_value is now the numerical pid at this point
623 if ($OK) {
624 $sortRow = $TCA[$table]['ctrl']['sortby'];
625 if ($pid_value>=0) { // Points to a page on which to insert the element, possibly in the top of the page
626 if ($sortRow) { // If this table is sorted we better find the top sorting number
627 $fieldArray[$sortRow] = $this->getSortNumber($table,0,$pid_value);
628 }
629 $fieldArray['pid'] = $pid_value; // The numerical pid is inserted in the data array
630 } else { // points to another record before ifself
631 if ($sortRow) { // If this table is sorted we better find the top sorting number
632 $tempArray=$this->getSortNumber($table,0,$pid_value); // Because $pid_value is < 0, getSortNumber returns an array
633 $fieldArray['pid'] = $tempArray['pid'];
634 $fieldArray[$sortRow] = $tempArray['sortNumber'];
635 } else { // Here we fetch the PID of the record that we point to...
636 $tempdata = $this->recordInfo($table,abs($pid_value),'pid');
637 $fieldArray['pid']=$tempdata['pid'];
638 }
639 }
640 }
641 }
642 $theRealPid = $fieldArray['pid'];
643
644 // Now, check if we may insert records on this pid.
645 if ($theRealPid>=0) {
646 $recordAccess = $this->checkRecordInsertAccess($table,$theRealPid); // Checks if records can be inserted on this $pid.
647 if ($recordAccess) {
648 $this->addDefaultPermittedLanguageIfNotSet($table,$incomingFieldArray);
649 $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$incomingFieldArray,TRUE);
650 if (!$recordAccess) {
651 $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
652 } elseif(!$this->bypassWorkspaceRestrictions) {
653 // Workspace related processing:
654 if ($res = $this->BE_USER->workspaceAllowLiveRecordsInPID($theRealPid,$table)) { // If LIVE records cannot be created in the current PID due to workspace restrictions, prepare creation of placeholder-record
655 if ($res<0) {
656 $recordAccess = FALSE;
657 $this->newlog('Stage for versioning root point and users access level did not allow for editing',1);
658 }
659 } else { // So, if no live records were allowed, we have to create a new version of this record:
660 if ($TCA[$table]['ctrl']['versioningWS']) {
661 $createNewVersion = TRUE;
662 } else {
663 $recordAccess = FALSE;
664 $this->newlog('Record could not be created in this workspace in this branch',1);
665 }
666 }
667 }
668 }
669 } else {
670 debug('Internal ERROR: pid should not be less than zero!');
671 }
672 $status = 'new'; // Yes new record, change $record_status to 'insert'
673 } else { // Nope... $id is a number
674 $fieldArray = array();
675 $recordAccess = $this->checkRecordUpdateAccess($table,$id);
676 if (!$recordAccess) {
677 $propArr = $this->getRecordProperties($table,$id);
678 $this->log($table,$id,2,0,1,"Attempt to modify record '%s' (%s) without permission. Or non-existing page.",2,array($propArr['header'],$table.':'.$id),$propArr['event_pid']);
679 } else { // Next check of the record permissions (internals)
680 $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$id);
681 if (!$recordAccess) {
682 $propArr = $this->getRecordProperties($table,$id);
683 $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
684 } else { // Here we fetch the PID of the record that we point to...
685 $tempdata = $this->recordInfo($table,$id,'pid'.($TCA[$table]['ctrl']['versioningWS']?',t3ver_wsid,t3ver_stage':''));
686 $theRealPid = $tempdata['pid'];
687
688 // Prepare the reset of the rejected flag if set:
689 if ($TCA[$table]['ctrl']['versioningWS'] && $tempdata['t3ver_stage']<0) {
690 $resetRejected = TRUE;
691 }
692
693 // Use the new id of the versionized record we're trying to write to:
694 // (This record is a child record of a parent and has already been versionized.)
695 if ($this->autoVersionIdMap[$table][$id]) {
696 // For the reason that creating a new version of this record, automatically
697 // created related child records (e.g. "IRRE"), update the accordant field:
698 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
699
700 // Use the new id of the copied/versionized record:
701 $id = $this->autoVersionIdMap[$table][$id];
702 $recordAccess = TRUE;
703 $this->autoVersioningUpdate = TRUE;
704
705 // Checking access in case of offline workspace:
706 } elseif (!$this->bypassWorkspaceRestrictions && $errorCode = $this->BE_USER->workspaceCannotEditRecord($table,$tempdata)) {
707 $recordAccess = FALSE; // Versioning is required and it must be offline version!
708
709 // Auto-creation of version: In offline workspace, test if versioning is enabled and look for workspace version of input record. If there is no versionized record found we will create one and save to that.
710 if ($this->BE_USER->workspaceAllowAutoCreation($table,$id,$theRealPid)) {
711 $tce = t3lib_div::makeInstance('t3lib_TCEmain');
712 $tce->stripslashes_values = 0;
713
714 // Setting up command for creating a new version of the record:
715 $cmd = array();
716 $cmd[$table][$id]['version'] = array(
717 'action' => 'new',
718 'treeLevels' => -1, // Default is to create a version of the individual records...
719 'label' => 'Auto-created for WS #'.$this->BE_USER->workspace
720 );
721 $tce->start(array(),$cmd);
722 $tce->process_cmdmap();
723 $this->errorLog = array_merge($this->errorLog,$tce->errorLog);
724
725 // If copying was successful, share the new uids (also of related children):
726 if ($tce->copyMappingArray[$table][$id]) {
727 foreach ($tce->copyMappingArray as $origTable => $origIdArray) {
728 foreach ($origIdArray as $origId => $newId) {
729 $this->uploadedFileArray[$origTable][$newId] = $this->uploadedFileArray[$origTable][$origId];
730 $this->autoVersionIdMap[$origTable][$origId] = $newId;
731 }
732 }
733
734 // Update registerDBList, that holds the copied relations to child records:
735 $registerDBList = array_merge($registerDBList, $tce->registerDBList);
736 // For the reason that creating a new version of this record, automatically
737 // created related child records (e.g. "IRRE"), update the accordant field:
738 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
739
740 // Use the new id of the copied/versionized record:
741 $id = $this->autoVersionIdMap[$table][$id];
742 $recordAccess = TRUE;
743 $this->autoVersioningUpdate = TRUE;
744 } else $this->newlog("Could not be edited in offline workspace in the branch where found (failure state: '".$errorCode."'). Auto-creation of version failed!",1);
745 } else $this->newlog("Could not be edited in offline workspace in the branch where found (failure state: '".$errorCode."'). Auto-creation of version not allowed in workspace!",1);
746 }
747 }
748 }
749 $status = 'update'; // the default is 'update'
750 }
751
752 // If access was granted above, proceed to create or update record:
753 if ($recordAccess) {
754
755 list($tscPID) = t3lib_BEfunc::getTSCpid($table,$id,$old_pid_value ? $old_pid_value : $fieldArray['pid']); // Here the "pid" is set IF NOT the old pid was a string pointing to a place in the subst-id array.
756 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
757 if ($status=='new' && $table=='pages' && is_array($TSConfig['permissions.'])) {
758 $fieldArray = $this->setTSconfigPermissions($fieldArray,$TSConfig['permissions.']);
759 }
760 if ($createNewVersion) {
761 $newVersion_placeholderFieldArray = $fieldArray;
762 }
763
764 // Processing of all fields in incomingFieldArray and setting them in $fieldArray
765 $fieldArray = $this->fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$theRealPid,$status,$tscPID);
766
767 // NOTICE! All manipulation beyond this point bypasses both "excludeFields" AND possible "MM" relations / file uploads to field!
768
769 // Forcing some values unto field array:
770 $fieldArray = $this->overrideFieldArray($table,$fieldArray); // NOTICE: This overriding is potentially dangerous; permissions per field is not checked!!!
771 if ($createNewVersion) {
772 $newVersion_placeholderFieldArray = $this->overrideFieldArray($table,$newVersion_placeholderFieldArray);
773 }
774
775 // Setting system fields
776 if ($status=='new') {
777 if ($TCA[$table]['ctrl']['crdate']) {
778 $fieldArray[$TCA[$table]['ctrl']['crdate']]=time();
779 if ($createNewVersion) $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['crdate']]=time();
780 }
781 if ($TCA[$table]['ctrl']['cruser_id']) {
782 $fieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
783 if ($createNewVersion) $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
784 }
785 } elseif ($this->checkSimilar) { // Removing fields which are equal to the current value:
786 $fieldArray = $this->compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray);
787 }
788 if ($TCA[$table]['ctrl']['tstamp'] && count($fieldArray)) {
789 $fieldArray[$TCA[$table]['ctrl']['tstamp']]=time();
790 if ($createNewVersion) $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['tstamp']]=time();
791 }
792 if ($resetRejected) {
793 $fieldArray['t3ver_stage'] = 0;
794 }
795
796 // Hook: processDatamap_postProcessFieldArray
797 foreach($hookObjectsArr as $hookObj) {
798 if (method_exists($hookObj, 'processDatamap_postProcessFieldArray')) {
799 $hookObj->processDatamap_postProcessFieldArray($status, $table, $id, $fieldArray, $this);
800 }
801 }
802
803 // Performing insert/update. If fieldArray has been unset by some userfunction (see hook above), don't do anything
804 // Kasper: Unsetting the fieldArray is dangerous; MM relations might be saved already and files could have been uploaded that are now "lost"
805 if (is_array($fieldArray)) {
806 if ($status=='new') {
807 if ($createNewVersion) { // This creates a new version of the record with online placeholder and offline version
808 $versioningType = $table==='pages' ? $this->BE_USER->workspaceVersioningTypeGetClosest(t3lib_div::intInRange($TYPO3_CONF_VARS['BE']['newPagesVersioningType'],-1,1)) : -1;
809 if ($this->BE_USER->workspaceVersioningTypeAccess($versioningType)) {
810 $newVersion_placeholderFieldArray['t3ver_label'] = 'INITIAL PLACEHOLDER';
811 $newVersion_placeholderFieldArray['t3ver_state'] = 1; // Setting placeholder state value for temporary record
812 $newVersion_placeholderFieldArray['t3ver_wsid'] = $this->BE_USER->workspace; // Setting workspace - only so display of place holders can filter out those from other workspaces.
813 $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['label']] = '[PLACEHOLDER, WS#'.$this->BE_USER->workspace.']';
814 $this->insertDB($table,$id,$newVersion_placeholderFieldArray,FALSE); // Saving placeholder as 'original'
815
816 // For the actual new offline version, set versioning values to point to placeholder:
817 $fieldArray['pid'] = -1;
818 $fieldArray['t3ver_oid'] = $this->substNEWwithIDs[$id];
819 $fieldArray['t3ver_id'] = 1;
820 $fieldArray['t3ver_state'] = -1; // Setting placeholder state value for version (so it can know it is currently a new version...)
821 $fieldArray['t3ver_label'] = 'First draft version';
822 $fieldArray['t3ver_wsid'] = $this->BE_USER->workspace;
823 if ($table==='pages') { // Swap mode set to "branch" so we can build branches for pages.
824 $fieldArray['t3ver_swapmode'] = $versioningType;
825 }
826 $phShadowId = $this->insertDB($table,$id,$fieldArray,TRUE,0,TRUE); // When inserted, $this->substNEWwithIDs[$id] will be changed to the uid of THIS version and so the interface will pick it up just nice!
827 if ($phShadowId) {
828 $this->placeholderShadowing($table,$phShadowId);
829 // Hold auto-versionized ids of placeholders:
830 $this->autoVersionIdMap[$table][$this->substNEWwithIDs[$id]] = $phShadowId;
831 }
832 } else $this->newlog('Versioning type "'.$versioningType.'" was not allowed, so could not create new record.',1);
833 } else {
834 $this->insertDB($table,$id,$fieldArray,FALSE,$incomingFieldArray['uid']);
835 }
836 } else {
837 $this->updateDB($table,$id,$fieldArray);
838 $this->placeholderShadowing($table,$id);
839 }
840 }
841
842 /*
843 * Hook: processDatamap_afterDatabaseOperations
844 *
845 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
846 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
847 */
848 foreach($hookObjectsArr as $hookObj) {
849 if (method_exists($hookObj, 'processDatamap_afterDatabaseOperations')) {
850 $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);
851 }
852 }
853 } // if ($recordAccess) {
854 } // if (is_array($incomingFieldArray)) {
855 }
856 }
857 }
858
859 // Process the stack of relations to remap/correct
860 $this->processRemapStack();
861
862 $this->dbAnalysisStoreExec();
863 $this->removeRegisteredFiles();
864 }
865
866 /**
867 * Fix shadowing of data in case we are editing a offline version of a live "New" placeholder record:
868 *
869 * @param string Table name
870 * @param integer Record uid
871 * @return void
872 */
873 function placeholderShadowing($table,$id) {
874 global $TCA;
875
876 t3lib_div::loadTCA($table);
877 if ($liveRec = t3lib_BEfunc::getLiveVersionOfRecord($table,$id,'*')) {
878 if ((int)$liveRec['t3ver_state']===1) {
879 $justStoredRecord = t3lib_BEfunc::getRecord($table,$id);
880 $newRecord = array();
881
882 $shadowCols = $TCA[$table]['ctrl']['shadowColumnsForNewPlaceholders'];
883 $shadowCols.= ','.$TCA[$table]['ctrl']['languageField'];
884 $shadowCols.= ','.$TCA[$table]['ctrl']['transOrigPointerField'];
885 $shadowCols.= ','.$TCA[$table]['ctrl']['type'];
886 $shadowCols.= ','.$TCA[$table]['ctrl']['label'];
887
888 $shadowColumns = array_unique(t3lib_div::trimExplode(',', $shadowCols,1));
889 foreach($shadowColumns as $fieldName) {
890 if (strcmp($justStoredRecord[$fieldName],$liveRec[$fieldName]) && isset($TCA[$table]['columns'][$fieldName]) && $fieldName!=='uid' && $fieldName!=='pid') {
891 $newRecord[$fieldName] = $justStoredRecord[$fieldName];
892 }
893 }
894
895 if (count($newRecord)) {
896 $this->newlog('Shadowing done on fields '.implode(',',array_keys($newRecord)).' in Placeholder record '.$table.':'.$liveRec['uid'].' (offline version UID='.$id.')');
897 $this->updateDB($table,$liveRec['uid'],$newRecord);
898 }
899 }
900 }
901 }
902
903 /**
904 * Filling in the field array
905 * $this->exclude_array is used to filter fields if needed.
906 *
907 * @param string Table name
908 * @param [type] $id: ...
909 * @param array Default values, Preset $fieldArray with 'pid' maybe (pid and uid will be not be overridden anyway)
910 * @param array $incomingFieldArray is which fields/values you want to set. There are processed and put into $fieldArray if OK
911 * @param integer The real PID value of the record. For updates, this is just the pid of the record. For new records this is the PID of the page where it is inserted.
912 * @param string $status = 'new' or 'update'
913 * @param [type] $tscPID: ...
914 * @return [type] ...
915 */
916 function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID) {
917 global $TCA;
918
919 // Initialize:
920 t3lib_div::loadTCA($table);
921 $originalLanguageRecord = NULL;
922 $originalLanguage_diffStorage = NULL;
923 $diffStorageFlag = FALSE;
924
925 // Setting 'currentRecord' and 'checkValueRecord':
926 if (strstr($id,'NEW')) {
927 $currentRecord = $checkValueRecord = $fieldArray; // must have the 'current' array - not the values after processing below...
928
929 // IF $incomingFieldArray is an array, overlay it.
930 // The point is that when new records are created as copies with flex type fields there might be a field containing information about which DataStructure to use and without that information the flexforms cannot be correctly processed.... This should be OK since the $checkValueRecord is used by the flexform evaluation only anyways...
931 if (is_array($incomingFieldArray) && is_array($checkValueRecord)) {
932 $checkValueRecord = t3lib_div::array_merge_recursive_overrule($checkValueRecord, $incomingFieldArray);
933 }
934 } else {
935 $currentRecord = $checkValueRecord = $this->recordInfo($table,$id,'*'); // We must use the current values as basis for this!
936
937 t3lib_BEfunc::fixVersioningPid($table,$currentRecord); // This is done to make the pid positive for offline versions; Necessary to have diff-view for pages_language_overlay in workspaces.
938
939 // Get original language record if available:
940 if (is_array($currentRecord)
941 && $TCA[$table]['ctrl']['transOrigDiffSourceField']
942 && $TCA[$table]['ctrl']['languageField']
943 && $currentRecord[$TCA[$table]['ctrl']['languageField']] > 0
944 && $TCA[$table]['ctrl']['transOrigPointerField']
945 && intval($currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']]) > 0) {
946
947 $lookUpTable = $TCA[$table]['ctrl']['transOrigPointerTable'] ? $TCA[$table]['ctrl']['transOrigPointerTable'] : $table;
948 $originalLanguageRecord = $this->recordInfo($lookUpTable,$currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']],'*');
949 t3lib_BEfunc::workspaceOL($lookUpTable,$originalLanguageRecord);
950 $originalLanguage_diffStorage = unserialize($currentRecord[$TCA[$table]['ctrl']['transOrigDiffSourceField']]);
951 }
952 }
953 $this->checkValue_currentRecord = $checkValueRecord;
954
955 /*
956 In the following all incoming value-fields are tested:
957 - Are the user allowed to change the field?
958 - Is the field uid/pid (which are already set)
959 - perms-fields for pages-table, then do special things...
960 - If the field is nothing of the above and the field is configured in TCA, the fieldvalues are evaluated by ->checkValue
961
962 If everything is OK, the field is entered into $fieldArray[]
963 */
964 foreach($incomingFieldArray as $field => $fieldValue) {
965 if (!in_array($table.'-'.$field, $this->exclude_array) && !$this->data_disableFields[$table][$id][$field]) { // The field must be editable.
966
967 // Checking if a value for language can be changed:
968 $languageDeny = $TCA[$table]['ctrl']['languageField'] && !strcmp($TCA[$table]['ctrl']['languageField'], $field) && !$this->BE_USER->checkLanguageAccess($fieldValue);
969
970 if (!$languageDeny) {
971 // Stripping slashes - will probably be removed the day $this->stripslashes_values is removed as an option...
972 if ($this->stripslashes_values) {
973 if (is_array($fieldValue)) {
974 t3lib_div::stripSlashesOnArray($fieldValue);
975 } else $fieldValue = stripslashes($fieldValue);
976 }
977
978 switch ($field) {
979 case 'uid':
980 case 'pid':
981 // Nothing happens, already set
982 break;
983 case 'perms_userid':
984 case 'perms_groupid':
985 case 'perms_user':
986 case 'perms_group':
987 case 'perms_everybody':
988 // Permissions can be edited by the owner or the administrator
989 if ($table=='pages' && ($this->admin || $status=='new' || $this->pageInfo($id,'perms_userid')==$this->userid) ) {
990 $value=intval($fieldValue);
991 switch($field) {
992 case 'perms_userid':
993 $fieldArray[$field]=$value;
994 break;
995 case 'perms_groupid':
996 $fieldArray[$field]=$value;
997 break;
998 default:
999 if ($value>=0 && $value<pow(2,5)) {
1000 $fieldArray[$field]=$value;
1001 }
1002 break;
1003 }
1004 }
1005 break;
1006 case 't3ver_oid':
1007 case 't3ver_id':
1008 case 't3ver_wsid':
1009 case 't3ver_state':
1010 case 't3ver_swapmode':
1011 case 't3ver_count':
1012 case 't3ver_stage':
1013 case 't3ver_tstamp':
1014 // t3ver_label is not here because it CAN be edited as a regular field!
1015 break;
1016 default:
1017 if (isset($TCA[$table]['columns'][$field])) {
1018 // Evaluating the value.
1019 $res = $this->checkValue($table,$field,$fieldValue,$id,$status,$realPid,$tscPID);
1020 if (isset($res['value'])) {
1021 $fieldArray[$field]=$res['value'];
1022
1023 // Add the value of the original record to the diff-storage content:
1024 if ($TCA[$table]['ctrl']['transOrigDiffSourceField']) {
1025 $originalLanguage_diffStorage[$field] = $originalLanguageRecord[$field];
1026 $diffStorageFlag = TRUE;
1027 }
1028 }
1029 } elseif ($TCA[$table]['ctrl']['origUid']===$field) { // Allow value for original UID to pass by...
1030 $fieldArray[$field] = $fieldValue;
1031 }
1032 break;
1033 }
1034 } // Checking language.
1035 } // Check exclude fields / disabled fields...
1036 }
1037
1038 // Add diff-storage information:
1039 if ($diffStorageFlag && !isset($fieldArray[$TCA[$table]['ctrl']['transOrigDiffSourceField']])) { // If the field is set it would probably be because of an undo-operation - in which case we should not update the field of course...
1040 $fieldArray[$TCA[$table]['ctrl']['transOrigDiffSourceField']] = serialize($originalLanguage_diffStorage);
1041 }
1042
1043 // Checking for RTE-transformations of fields:
1044 $types_fieldConfig = t3lib_BEfunc::getTCAtypes($table,$currentRecord);
1045 $theTypeString = t3lib_BEfunc::getTCAtypeValue($table,$currentRecord);
1046 if (is_array($types_fieldConfig)) {
1047 reset($types_fieldConfig);
1048 while(list(,$vconf) = each($types_fieldConfig)) {
1049 // Write file configuration:
1050 $eFile = t3lib_parsehtml_proc::evalWriteFile($vconf['spec']['static_write'],array_merge($currentRecord,$fieldArray)); // inserted array_merge($currentRecord,$fieldArray) 170502
1051
1052 // RTE transformations:
1053 if (!$this->dontProcessTransformations) {
1054 if (isset($fieldArray[$vconf['field']])) {
1055 // Look for transformation flag:
1056 switch((string)$incomingFieldArray['_TRANSFORM_'.$vconf['field']]) {
1057 case 'RTE':
1058 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($tscPID));
1059 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$table,$vconf['field'],$theTypeString);
1060
1061 // Set alternative relative path for RTE images/links:
1062 $RTErelPath = is_array($eFile) ? dirname($eFile['relEditFile']) : '';
1063
1064 // Get RTE object, draw form and set flag:
1065 $RTEobj = &t3lib_BEfunc::RTEgetObj();
1066 if (is_object($RTEobj)) {
1067 $fieldArray[$vconf['field']] = $RTEobj->transformContent('db',$fieldArray[$vconf['field']],$table,$vconf['field'],$currentRecord,$vconf['spec'],$thisConfig,$RTErelPath,$currentRecord['pid']);
1068 } else {
1069 debug('NO RTE OBJECT FOUND!');
1070 }
1071 break;
1072 }
1073 }
1074 }
1075
1076 // Write file configuration:
1077 if (is_array($eFile)) {
1078 $mixedRec = array_merge($currentRecord,$fieldArray);
1079 $SW_fileContent = t3lib_div::getUrl($eFile['editFile']);
1080 $parseHTML = t3lib_div::makeInstance('t3lib_parsehtml_proc');
1081 $parseHTML->init('','');
1082
1083 $eFileMarker = $eFile['markerField']&&trim($mixedRec[$eFile['markerField']]) ? trim($mixedRec[$eFile['markerField']]) : '###TYPO3_STATICFILE_EDIT###';
1084 $insertContent = str_replace($eFileMarker,'',$mixedRec[$eFile['contentField']]); // must replace the marker if present in content!
1085
1086 $SW_fileNewContent = $parseHTML->substituteSubpart($SW_fileContent, $eFileMarker, chr(10).$insertContent.chr(10), 1, 1);
1087 t3lib_div::writeFile($eFile['editFile'],$SW_fileNewContent);
1088
1089 // Write status:
1090 if (!strstr($id,'NEW') && $eFile['statusField']) {
1091 $GLOBALS['TYPO3_DB']->exec_UPDATEquery(
1092 $table,
1093 'uid='.intval($id),
1094 array(
1095 $eFile['statusField'] => $eFile['relEditFile'].' updated '.date('d-m-Y H:i:s').', bytes '.strlen($mixedRec[$eFile['contentField']])
1096 )
1097 );
1098 }
1099 } elseif ($eFile && is_string($eFile)) {
1100 $this->log($table,$id,2,0,1,"Write-file error: '%s'",13,array($eFile),$realPid);
1101 }
1102 }
1103 }
1104 // Return fieldArray
1105 return $fieldArray;
1106 }
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119 /*********************************************
1120 *
1121 * Evaluation of input values
1122 *
1123 ********************************************/
1124
1125 /**
1126 * Evaluates a value according to $table/$field settings.
1127 * This function is for real database fields - NOT FlexForm "pseudo" fields.
1128 * NOTICE: Calling this function expects this: 1) That the data is saved! (files are copied and so on) 2) That files registered for deletion IS deleted at the end (with ->removeRegisteredFiles() )
1129 *
1130 * @param string Table name
1131 * @param string Field name
1132 * @param string Value to be evaluated. Notice, this is the INPUT value from the form. The original value (from any existing record) must be manually looked up inside the function if needed - or taken from $currentRecord array.
1133 * @param string The record-uid, mainly - but not exclusively - used for logging
1134 * @param string 'update' or 'new' flag
1135 * @param integer The real PID value of the record. For updates, this is just the pid of the record. For new records this is the PID of the page where it is inserted. If $realPid is -1 it means that a new version of the record is being inserted.
1136 * @param integer $tscPID
1137 * @return array Returns the evaluated $value as key "value" in this array. Can be checked with isset($res['value']) ...
1138 */
1139 function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID) {
1140 global $TCA, $PAGES_TYPES;
1141 t3lib_div::loadTCA($table);
1142
1143 $res = Array(); // result array
1144 $recFID = $table.':'.$id.':'.$field;
1145
1146 // Processing special case of field pages.doktype
1147 if ($table=='pages' && $field=='doktype') {
1148 // If the user may not use this specific doktype, we issue a warning
1149 if (! ($this->admin || t3lib_div::inList($this->BE_USER->groupData['pagetypes_select'],$value))) {
1150 $propArr = $this->getRecordProperties($table,$id);
1151 $this->log($table,$id,5,0,1,"You cannot change the 'doktype' of page '%s' to the desired value.",1,array($propArr['header']),$propArr['event_pid']);
1152 return $res;
1153 };
1154 if ($status=='update') {
1155 // This checks 1) if we should check for disallowed tables and 2) if there are records from disallowed tables on the current page
1156 $onlyAllowedTables = isset($PAGES_TYPES[$value]['onlyAllowedTables']) ? $PAGES_TYPES[$value]['onlyAllowedTables'] : $PAGES_TYPES['default']['onlyAllowedTables'];
1157 if ($onlyAllowedTables) {
1158 $theWrongTables = $this->doesPageHaveUnallowedTables($id,$value);
1159 if ($theWrongTables) {
1160 $propArr = $this->getRecordProperties($table,$id);
1161 $this->log($table,$id,5,0,1,"'doktype' of page '%s' could not be changed because the page contains records from disallowed tables; %s",2,array($propArr['header'],$theWrongTables),$propArr['event_pid']);
1162 return $res;
1163 }
1164 }
1165 }
1166 }
1167
1168 // Get current value:
1169 $curValueRec = $this->recordInfo($table,$id,$field);
1170 $curValue = $curValueRec[$field];
1171
1172 // Getting config for the field
1173 $tcaFieldConf = $TCA[$table]['columns'][$field]['config'];
1174
1175 // Preform processing:
1176 $res = $this->checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$this->uploadedFileArray[$table][$id][$field],$tscPID);
1177
1178 return $res;
1179 }
1180
1181 /**
1182 * Branches out evaluation of a field value based on its type as configured in TCA
1183 * Can be called for FlexForm pseudo fields as well, BUT must not have $field set if so.
1184 *
1185 * @param array The result array. The processed value (if any!) is set in the "value" key.
1186 * @param string The value to set.
1187 * @param array Field configuration from TCA
1188 * @param string Table name
1189 * @param integer Return UID
1190 * @param [type] $curValue: ...
1191 * @param [type] $status: ...
1192 * @param integer The real PID value of the record. For updates, this is just the pid of the record. For new records this is the PID of the page where it is inserted. If $realPid is -1 it means that a new version of the record is being inserted.
1193 * @param [type] $recFID: ...
1194 * @param string Field name. Must NOT be set if the call is for a flexform field (since flexforms are not allowed within flexforms).
1195 * @param [type] $uploadedFiles: ...
1196 * @param [type] $tscPID: ...
1197 * @return array Returns the evaluated $value as key "value" in this array.
1198 */
1199 function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID) {
1200
1201 $PP = array($table,$id,$curValue,$status,$realPid,$recFID,$tscPID);
1202
1203 switch ($tcaFieldConf['type']) {
1204 case 'text':
1205 case 'passthrough':
1206 case 'user':
1207 $res['value'] = $value;
1208 break;
1209 case 'input':
1210 $res = $this->checkValue_input($res,$value,$tcaFieldConf,$PP,$field);
1211 break;
1212 case 'check':
1213 $res = $this->checkValue_check($res,$value,$tcaFieldConf,$PP);
1214 break;
1215 case 'radio':
1216 $res = $this->checkValue_radio($res,$value,$tcaFieldConf,$PP);
1217 break;
1218 case 'group':
1219 case 'select':
1220 $res = $this->checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1221 break;
1222 case 'inline':
1223 $res = $this->checkValue_inline($res,$value,$tcaFieldConf,$PP,$field);
1224 break;
1225 case 'flex':
1226 if ($field) { // FlexForms are only allowed for real fields.
1227 $res = $this->checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1228 }
1229 break;
1230 default:
1231 #debug(array($tcaFieldConf,$res,$value),'NON existing field type:');
1232 break;
1233 }
1234
1235 return $res;
1236 }
1237
1238 /**
1239 * Evaluate "input" type values.
1240 *
1241 * @param array The result array. The processed value (if any!) is set in the "value" key.
1242 * @param string The value to set.
1243 * @param array Field configuration from TCA
1244 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1245 * @param string Field name
1246 * @return array Modified $res array
1247 */
1248 function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='') {
1249 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1250
1251 // Secures the string-length to be less than max. Will probably make problems with multi-byte strings!
1252 if (intval($tcaFieldConf['max'])>0) {$value = substr($value,0,intval($tcaFieldConf['max']));}
1253
1254 // Checking range of value:
1255 if ($tcaFieldConf['range'] && $value!=$tcaFieldConf['checkbox']) { // If value is not set to the allowed checkbox-value then it is checked against the ranges
1256 if (isset($tcaFieldConf['range']['upper'])&&$value>$tcaFieldConf['range']['upper']) {$value=$tcaFieldConf['range']['upper'];}
1257 if (isset($tcaFieldConf['range']['lower'])&&$value<$tcaFieldConf['range']['lower']) {$value=$tcaFieldConf['range']['lower'];}
1258 }
1259
1260 // Process evaluation settings:
1261 $evalCodesArray = t3lib_div::trimExplode(',',$tcaFieldConf['eval'],1);
1262 $res = $this->checkValue_input_Eval($value,$evalCodesArray,$tcaFieldConf['is_in']);
1263
1264 // Process UNIQUE settings:
1265 if ($field && $realPid>=0) { // Field is NOT set for flexForms - which also means that uniqueInPid and unique is NOT available for flexForm fields! Also getUnique should not be done for versioning and if PID is -1 ($realPid<0) then versioning is happening...
1266 if ($res['value'] && in_array('uniqueInPid',$evalCodesArray)) {
1267 $res['value'] = $this->getUnique($table,$field,$res['value'],$id,$realPid);
1268 }
1269 if ($res['value'] && in_array('unique',$evalCodesArray)) {
1270 $res['value'] = $this->getUnique($table,$field,$res['value'],$id);
1271 }
1272 }
1273
1274 return $res;
1275 }
1276
1277 /**
1278 * Evaluates 'check' type values.
1279 *
1280 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1281 * @param string The value to set.
1282 * @param array Field configuration from TCA
1283 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1284 * @return array Modified $res array
1285 */
1286 function checkValue_check($res,$value,$tcaFieldConf,$PP) {
1287 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1288
1289 $itemC = count($tcaFieldConf['items']);
1290 if (!$itemC) {$itemC=1;}
1291 $maxV = pow(2,$itemC);
1292
1293 if ($value<0) {$value=0;}
1294 if ($value>$maxV) {$value=$maxV;}
1295 $res['value'] = $value;
1296
1297 return $res;
1298 }
1299
1300 /**
1301 * Evaluates 'radio' type values.
1302 *
1303 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1304 * @param string The value to set.
1305 * @param array Field configuration from TCA
1306 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1307 * @return array Modified $res array
1308 */
1309 function checkValue_radio($res,$value,$tcaFieldConf,$PP) {
1310 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1311
1312 if (is_array($tcaFieldConf['items'])) {
1313 foreach($tcaFieldConf['items'] as $set) {
1314 if (!strcmp($set[1],$value)) {
1315 $res['value'] = $value;
1316 break;
1317 }
1318 }
1319 }
1320
1321 return $res;
1322 }
1323
1324 /**
1325 * Evaluates 'group' or 'select' type values.
1326 *
1327 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1328 * @param string The value to set.
1329 * @param array Field configuration from TCA
1330 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1331 * @param [type] $uploadedFiles: ...
1332 * @param string Field name
1333 * @return array Modified $res array
1334 */
1335 function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field) {
1336
1337 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1338
1339 // Detecting if value sent is an array and if so, implode it around a comma:
1340 if (is_array($value)) {
1341 $value = implode(',',$value);
1342 }
1343
1344 // This converts all occurencies of '&#123;' to the byte 123 in the string - this is needed in very rare cases where filenames with special characters (like ???, umlaud etc) gets sent to the server as HTML entities instead of bytes. The error is done only by MSIE, not Mozilla and Opera.
1345 // Anyways, this should NOT disturb anything else:
1346 $value = $this->convNumEntityToByteValue($value);
1347
1348 // When values are sent as group or select they come as comma-separated values which are exploded by this function:
1349 $valueArray = $this->checkValue_group_select_explodeSelectGroupValue($value);
1350
1351 // If not multiple is set, then remove duplicates:
1352 if (!$tcaFieldConf['multiple']) {
1353 $valueArray = array_unique($valueArray);
1354 }
1355
1356 // If an exclusive key is found, discard all others:
1357 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['exclusiveKeys']) {
1358 $exclusiveKeys = t3lib_div::trimExplode(',', $tcaFieldConf['exclusiveKeys']);
1359 foreach($valueArray as $kk => $vv) {
1360 if (in_array($vv, $exclusiveKeys)) { // $vv is the item key!
1361 $valueArray = Array($kk => $vv);
1362 break;
1363 }
1364 }
1365 }
1366
1367 // This could be a good spot for parsing the array through a validation-function which checks if the values are alright (except that database references are not in their final form - but that is the point, isn't it?)
1368 // NOTE!!! Must check max-items of files before the later check because that check would just leave out filenames if there are too many!!
1369
1370 // Checking for select / authMode, removing elements from $valueArray if any of them is not allowed!
1371 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['authMode']) {
1372 $preCount = count($valueArray);
1373 foreach($valueArray as $kk => $vv) {
1374 if (!$this->BE_USER->checkAuthMode($table,$field,$vv,$tcaFieldConf['authMode'])) {
1375 unset($valueArray[$kk]);
1376 }
1377 }
1378
1379 // During the check it turns out that the value / all values were removed - we respond by simply returning an empty array so nothing is written to DB for this field.
1380 if ($preCount && !count($valueArray)) {
1381 return array();
1382 }
1383 }
1384
1385 // For group types:
1386 if ($tcaFieldConf['type']=='group') {
1387 switch($tcaFieldConf['internal_type']) {
1388 case 'file':
1389 $valueArray = $this->checkValue_group_select_file(
1390 $valueArray,
1391 $tcaFieldConf,
1392 $curValue,
1393 $uploadedFiles,
1394 $status,
1395 $table,
1396 $id,
1397 $recFID
1398 );
1399 break;
1400 case 'db':
1401 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'group', $table);
1402 break;
1403 }
1404 }
1405 // For select types which has a foreign table attached:
1406 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['foreign_table']) {
1407 // check, if there is a NEW... id in the value, that should be substituded later
1408 if (strpos($value, 'NEW') !== false) {
1409 $this->remapStack[] = array(
1410 'func' => 'checkValue_group_select_processDBdata',
1411 'args' => array($valueArray,$tcaFieldConf,$id,$status,'select',$table),
1412 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
1413 'field' => $field
1414 );
1415 $unsetResult = true;
1416 } else {
1417 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'select', $table);
1418 }
1419 }
1420
1421 if (!$unsetResult) {
1422 $newVal=$this->checkValue_checkMax($tcaFieldConf, $valueArray);
1423 $res['value'] = implode(',',$newVal);
1424 } else {
1425 unset($res['value']);
1426 }
1427
1428 return $res;
1429 }
1430
1431 /**
1432 * Handling files for group/select function
1433 *
1434 * @param array Array of incoming file references. Keys are numeric, values are files (basically, this is the exploded list of incoming files)
1435 * @param array Configuration array from TCA of the field
1436 * @param string Current value of the field
1437 * @param array Array of uploaded files, if any
1438 * @param string Status ("update" or ?)
1439 * @param string tablename of record
1440 * @param integer UID of record
1441 * @param string Field identifier ([table:uid:field:....more for flexforms?]
1442 * @return array Modified value array
1443 * @see checkValue_group_select()
1444 */
1445 function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID) {
1446
1447 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1448
1449 // If any files are uploaded, add them to value array
1450 if (is_array($uploadedFileArray) &&
1451 $uploadedFileArray['name'] &&
1452 strcmp($uploadedFileArray['tmp_name'],'none')) {
1453 $valueArray[]=$uploadedFileArray['tmp_name'];
1454 $this->alternativeFileName[$uploadedFileArray['tmp_name']] = $uploadedFileArray['name'];
1455 }
1456
1457 // Creating fileFunc object.
1458 if (!$this->fileFunc) {
1459 $this->fileFunc = t3lib_div::makeInstance('t3lib_basicFileFunctions');
1460 $this->include_filefunctions=1;
1461 }
1462 // Setting permitted extensions.
1463 $all_files = Array();
1464 $all_files['webspace']['allow'] = $tcaFieldConf['allowed'];
1465 $all_files['webspace']['deny'] = $tcaFieldConf['disallowed'] ? $tcaFieldConf['disallowed'] : '*';
1466 $all_files['ftpspace'] = $all_files['webspace'];
1467 $this->fileFunc->init('', $all_files);
1468 }
1469
1470 // If there is an upload folder defined:
1471 if ($tcaFieldConf['uploadfolder']) {
1472 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1473 // For logging..
1474 $propArr = $this->getRecordProperties($table,$id);
1475
1476 // Get destrination path:
1477 $dest = $this->destPathFromUploadFolder($tcaFieldConf['uploadfolder']);
1478
1479 // If we are updating:
1480 if ($status=='update') {
1481
1482 // Traverse the input values and convert to absolute filenames in case the update happens to an autoVersionized record.
1483 // Background: This is a horrible workaround! The problem is that when a record is auto-versionized the files of the record get copied and therefore get new names which is overridden with the names from the original record in the incoming data meaning both lost files and double-references!
1484 // The only solution I could come up with (except removing support for managing files when autoversioning) was to convert all relative files to absolute names so they are copied again (and existing files deleted). This should keep references intact but means that some files are copied, then deleted after being copied _again_.
1485 // Actually, the same problem applies to database references in case auto-versioning would include sub-records since in such a case references are remapped - and they would be overridden due to the same principle then.
1486 // Illustration of the problem comes here:
1487 // We have a record 123 with a file logo.gif. We open and edit the files header in a workspace. So a new version is automatically made.
1488 // The versions uid is 456 and the file is copied to "logo_01.gif". But the form data that we sents was based on uid 123 and hence contains the filename "logo.gif" from the original.
1489 // The file management code below will do two things: First it will blindly accept "logo.gif" as a file attached to the record (thus creating a double reference) and secondly it will find that "logo_01.gif" was not in the incoming filelist and therefore should be deleted.
1490 // If we prefix the incoming file "logo.gif" with its absolute path it will be seen as a new file added. Thus it will be copied to "logo_02.gif". "logo_01.gif" will still be deleted but since the files are the same the difference is zero - only more processing and file copying for no reason. But it will work.
1491 if ($this->autoVersioningUpdate===TRUE) {
1492 foreach($valueArray as $key => $theFile) {
1493 if ($theFile===basename($theFile)) { // If it is an already attached file...
1494 $valueArray[$key] = PATH_site.$tcaFieldConf['uploadfolder'].'/'.$theFile;
1495 }
1496 }
1497 }
1498
1499 // Finding the CURRENT files listed, either from MM or from the current record.
1500 $theFileValues=array();
1501 if ($tcaFieldConf['MM']) { // If MM relations for the files also!
1502 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1503 $dbAnalysis->start('','files',$tcaFieldConf['MM'],$id);
1504 reset($dbAnalysis->itemArray);
1505 while (list($somekey,$someval)=each($dbAnalysis->itemArray)) {
1506 if ($someval['id']) {
1507 $theFileValues[]=$someval['id'];
1508 }
1509 }
1510 } else {
1511 $theFileValues=t3lib_div::trimExplode(',',$curValue,1);
1512 }
1513
1514 // DELETE files: If existing files were found, traverse those and register files for deletion which has been removed:
1515 if (count($theFileValues)) {
1516 // Traverse the input values and for all input values which match an EXISTING value, remove the existing from $theFileValues array (this will result in an array of all the existing files which should be deleted!)
1517 foreach($valueArray as $key => $theFile) {
1518 if ($theFile && !strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1519 $theFileValues = t3lib_div::removeArrayEntryByValue($theFileValues,$theFile);
1520 }
1521 }
1522
1523 // This array contains the filenames in the uploadfolder that should be deleted:
1524 foreach($theFileValues as $key => $theFile) {
1525 $theFile = trim($theFile);
1526 if (@is_file($dest.'/'.$theFile)) {
1527 $this->removeFilesStore[]=$dest.'/'.$theFile;
1528 } elseif ($theFile) {
1529 $this->log($table,$id,5,0,1,"Could not delete file '%s' (does not exist). (%s)",10,array($dest.'/'.$theFile, $recFID),$propArr['event_pid']);
1530 }
1531 }
1532 }
1533 }
1534
1535 // Traverse the submitted values:
1536 foreach($valueArray as $key => $theFile) {
1537 // NEW FILES? If the value contains '/' it indicates, that the file is new and should be added to the uploadsdir (whether its absolute or relative does not matter here)
1538 if (strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1539 // Init:
1540 $maxSize = intval($tcaFieldConf['max_size']);
1541 $cmd='';
1542 $theDestFile=''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1543
1544 // Check various things before copying file:
1545 if (@is_dir($dest) && (@is_file($theFile) || @is_uploaded_file($theFile))) { // File and destination must exist
1546
1547 // Finding size. For safe_mode we have to rely on the size in the upload array if the file is uploaded.
1548 if (is_uploaded_file($theFile) && $theFile==$uploadedFileArray['tmp_name']) {
1549 $fileSize = $uploadedFileArray['size'];
1550 } else {
1551 $fileSize = filesize($theFile);
1552 }
1553
1554 if (!$maxSize || $fileSize<=($maxSize*1024)) { // Check file size:
1555 // Prepare filename:
1556 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1557 $fI = t3lib_div::split_fileref($theEndFileName);
1558
1559 // Check for allowed extension:
1560 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1561 $theDestFile = $this->fileFunc->getUniqueName($this->fileFunc->cleanFileName($fI['file']), $dest);
1562
1563 // If we have a unique destination filename, then write the file:
1564 if ($theDestFile) {
1565 t3lib_div::upload_copy_move($theFile,$theDestFile);
1566 $this->copiedFileMap[$theFile] = $theDestFile;
1567 clearstatcache();
1568 if (!@is_file($theDestFile)) $this->log($table,$id,5,0,1,"Copying file '%s' failed!: The destination path (%s) may be write protected. Please make it write enabled!. (%s)",16,array($theFile, dirname($theDestFile), $recFID),$propArr['event_pid']);
1569 } else $this->log($table,$id,5,0,1,"Copying file '%s' failed!: No destination file (%s) possible!. (%s)",11,array($theFile, $theDestFile, $recFID),$propArr['event_pid']);
1570 } else $this->log($table,$id,5,0,1,"Fileextension '%s' not allowed. (%s)",12,array($fI['fileext'], $recFID),$propArr['event_pid']);
1571 } else $this->log($table,$id,5,0,1,"Filesize (%s) of file '%s' exceeds limit (%s). (%s)",13,array(t3lib_div::formatSize($fileSize),$theFile,t3lib_div::formatSize($maxSize*1024),$recFID),$propArr['event_pid']);
1572 } else $this->log($table,$id,5,0,1,'The destination (%s) or the source file (%s) does not exist. (%s)',14,array($dest, $theFile, $recFID),$propArr['event_pid']);
1573
1574 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1575 if (@is_file($theDestFile)) {
1576 $info = t3lib_div::split_fileref($theDestFile);
1577 $valueArray[$key]=$info['file']; // The value is set to the new filename
1578 } else {
1579 unset($valueArray[$key]); // The value is set to the new filename
1580 }
1581 }
1582 }
1583 }
1584
1585 // If MM relations for the files, we will set the relations as MM records and change the valuearray to contain a single entry with a count of the number of files!
1586 if ($tcaFieldConf['MM']) {
1587 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1588 $dbAnalysis->tableArray['files']=array(); // dummy
1589
1590 reset($valueArray);
1591 while (list($key,$theFile)=each($valueArray)) {
1592 // explode files
1593 $dbAnalysis->itemArray[]['id']=$theFile;
1594 }
1595 if ($status=='update') {
1596 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,0);
1597 } else {
1598 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, 0); // This will be traversed later to execute the actions
1599 }
1600 $valueArray = $dbAnalysis->countItems();
1601 }
1602 }
1603
1604 return $valueArray;
1605 }
1606
1607 /**
1608 * Evaluates 'flex' type values.
1609 *
1610 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1611 * @param string The value to set.
1612 * @param array Field configuration from TCA
1613 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1614 * @param array Uploaded files for the field
1615 * @param array Current record array.
1616 * @param string Field name
1617 * @return array Modified $res array
1618 */
1619 function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field) {
1620 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1621
1622 if (is_array($value)) {
1623
1624 // This value is necessary for flex form processing to happen on flexform fields in page records when they are copied.
1625 // The problem is, that when copying a page, flexfrom XML comes along in the array for the new record - but since $this->checkValue_currentRecord does not have a uid or pid for that sake, the t3lib_BEfunc::getFlexFormDS() function returns no good DS. For new records we do know the expected PID so therefore we send that with this special parameter. Only active when larger than zero.
1626 $newRecordPidValue = $status=='new' ? $realPid : 0;
1627
1628 // Get current value array:
1629 $dataStructArray = t3lib_BEfunc::getFlexFormDS($tcaFieldConf,$this->checkValue_currentRecord,$table,'',TRUE,$newRecordPidValue);
1630
1631 $currentValueArray = t3lib_div::xml2array($curValue);
1632 if (!is_array($currentValueArray)) $currentValueArray = array();
1633 if (is_array($currentValueArray['meta']['currentLangId'])) unset($currentValueArray['meta']['currentLangId']); // Remove all old meta for languages...
1634
1635 // Evaluation of input values:
1636 $value['data'] = $this->checkValue_flex_procInData($value['data'],$currentValueArray['data'],$uploadedFiles['data'],$dataStructArray,$PP);
1637
1638 // Create XML and convert charsets from input value:
1639 $xmlValue = $this->checkValue_flexArray2Xml($value,TRUE);
1640
1641 // If we wanted to set UTF fixed:
1642 // $storeInCharset='utf-8';
1643 // $currentCharset=$GLOBALS['LANG']->charSet;
1644 // $xmlValue = $GLOBALS['LANG']->csConvObj->conv($xmlValue,$currentCharset,$storeInCharset,1);
1645 $storeInCharset=$GLOBALS['LANG']->charSet;
1646
1647 // Merge them together IF they are both arrays:
1648 // Here we convert the currently submitted values BACK to an array, then merge the two and then BACK to XML again. This is needed to ensure the charsets are the same (provided that the current value was already stored IN the charset that the new value is converted to).
1649 if (is_array($currentValueArray)) {
1650 $arrValue = t3lib_div::xml2array($xmlValue);
1651 $arrValue = t3lib_div::array_merge_recursive_overrule($currentValueArray,$arrValue);
1652 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1653 }
1654
1655 // Temporary fix to delete flex form elements:
1656 $deleteCMDs = t3lib_div::_GP('_DELETE_FLEX_FORMdata');
1657 if (is_array($deleteCMDs[$table][$id][$field]['data'])) {
1658 $arrValue = t3lib_div::xml2array($xmlValue);
1659 $this->_DELETE_FLEX_FORMdata($arrValue['data'],$deleteCMDs[$table][$id][$field]['data']);
1660 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1661 }
1662
1663 // Temporary fix to move flex form elements up:
1664 $moveCMDs = t3lib_div::_GP('_MOVEUP_FLEX_FORMdata');
1665 if (is_array($moveCMDs[$table][$id][$field]['data'])) {
1666 $arrValue = t3lib_div::xml2array($xmlValue);
1667 $this->_MOVE_FLEX_FORMdata($arrValue['data'],$moveCMDs[$table][$id][$field]['data'], 'up');
1668 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1669 }
1670
1671 // Temporary fix to move flex form elements down:
1672 $moveCMDs = t3lib_div::_GP('_MOVEDOWN_FLEX_FORMdata');
1673 if (is_array($moveCMDs[$table][$id][$field]['data'])) {
1674 $arrValue = t3lib_div::xml2array($xmlValue);
1675 $this->_MOVE_FLEX_FORMdata($arrValue['data'],$moveCMDs[$table][$id][$field]['data'], 'down');
1676 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1677 }
1678
1679 // Create the value XML:
1680 $res['value']='';
1681 $res['value'].=$xmlValue;
1682 } else { // Passthrough...:
1683 $res['value']=$value;
1684 }
1685
1686 return $res;
1687 }
1688
1689 /**
1690 * Converts an array to FlexForm XML
1691 *
1692 * @param array Array with FlexForm data
1693 * @param boolean If set, the XML prologue is returned as well.
1694 * @return string Input array converted to XML
1695 */
1696 function checkValue_flexArray2Xml($array, $addPrologue=FALSE) {
1697 $flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
1698 return $flexObj->flexArray2Xml($array, $addPrologue);
1699 }
1700
1701 /**
1702 * Deletes a flex form element
1703 *
1704 * @param array &$valueArrayToRemoveFrom: by reference
1705 * @param array $deleteCMDS: ... *
1706 * @return void
1707 */
1708 function _DELETE_FLEX_FORMdata(&$valueArrayToRemoveFrom,$deleteCMDS) {
1709 if (is_array($valueArrayToRemoveFrom) && is_array($deleteCMDS)) {
1710 foreach($deleteCMDS as $key => $value) {
1711 if (is_array($deleteCMDS[$key])) {
1712 $this->_DELETE_FLEX_FORMdata($valueArrayToRemoveFrom[$key],$deleteCMDS[$key]);
1713 } else {
1714 unset($valueArrayToRemoveFrom[$key]);
1715 }
1716 }
1717 }
1718 }
1719
1720 /**
1721 * Deletes a flex form element
1722 *
1723 * TODO: Like _DELETE_FLEX_FORMdata, this is only a temporary solution!
1724 *
1725 * @param array &$valueArrayToMoveIn: by reference
1726 * @param array $moveCMDS: ... *
1727 * @param string $direction: 'up' or 'down'
1728 * @return void
1729 */
1730 function _MOVE_FLEX_FORMdata(&$valueArrayToMoveIn, $moveCMDS, $direction) {
1731 if (is_array($valueArrayToMoveIn) && is_array($moveCMDS)) {
1732
1733 // Only execute the first move command:
1734 list ($key, $value) = each ($moveCMDS);
1735
1736 if (is_array($moveCMDS[$key])) {
1737 $this->_MOVE_FLEX_FORMdata($valueArrayToMoveIn[$key],$moveCMDS[$key], $direction);
1738 } else {
1739 switch ($direction) {
1740 case 'up':
1741 if ($key > 1) {
1742 $tmpArr = $valueArrayToMoveIn[$key];
1743 $valueArrayToMoveIn[$key] = $valueArrayToMoveIn[$key-1];
1744 $valueArrayToMoveIn[$key-1] = $tmpArr;
1745 }
1746 break;
1747 case 'down':
1748 if ($key < count($valueArrayToMoveIn)) {
1749 $tmpArr = $valueArrayToMoveIn[$key];
1750 $valueArrayToMoveIn[$key] = $valueArrayToMoveIn[$key+1];
1751 $valueArrayToMoveIn[$key+1] = $tmpArr;
1752 }
1753 break;
1754 }
1755 }
1756 }
1757 }
1758
1759 /**
1760 * Evaluates 'inline' type values.
1761 * (partly copied from the select_group function on this issue)
1762 *
1763 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1764 * @param string The value to set.
1765 * @param array Field configuration from TCA
1766 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1767 * @param string Field name
1768 * @return array Modified $res array
1769 */
1770 function checkValue_inline($res,$value,$tcaFieldConf,$PP,$field) {
1771 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1772
1773 if (!$tcaFieldConf['foreign_table']) {
1774 return false; // Fatal error, inline fields should always have a foreign_table defined
1775 }
1776
1777 // When values are sent they come as comma-separated values which are exploded by this function:
1778 $valueArray = t3lib_div::trimExplode(',', $value);
1779
1780 // Remove duplicates: (should not be needed)
1781 $valueArray = array_unique($valueArray);
1782
1783 // Example for received data:
1784 // $value = 45,NEW4555fdf59d154,12,123
1785 // We need to decide whether we use the stack or can save the relation directly.
1786 if(strpos($value, 'NEW') !== false || !t3lib_div::testInt($id)) {
1787 $this->remapStack[] = array(
1788 'func' => 'checkValue_group_select_processDBdata',
1789 'args' => array($valueArray,$tcaFieldConf,$id,$status,'inline',$table),
1790 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
1791 'field' => $field
1792 );
1793 unset($res['value']);
1794 } elseif($value || t3lib_div::testInt($id)) {
1795 $newValueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'inline', $table);
1796 // Checking that the number of items is correct
1797 $newVal = $this->checkValue_checkMax($tcaFieldConf, $newValueArray);
1798 $res['value'] = implode(',',$newVal);
1799 }
1800
1801 return $res;
1802 }
1803
1804 /**
1805 * Checks if a fields has more items than defined via TCA in maxitems.
1806 * If there are more items than allowd, the item list is truncated to the defined number.
1807 *
1808 * @param array $tcaFieldConf: Field configuration from TCA
1809 * @param array $valueArray: Current value array of items
1810 * @return array The truncated value array of items
1811 */
1812 function checkValue_checkMax($tcaFieldConf, $valueArray) {
1813 // BTW, checking for min and max items here does NOT make any sense when MM is used because the above function calls will just return an array with a single item (the count) if MM is used... Why didn't I perform the check before? Probably because we could not evaluate the validity of record uids etc... Hmm...
1814
1815 $valueArrayC = count($valueArray);
1816
1817 // NOTE to the comment: It's not really possible to check for too few items, because you must then determine first, if the field is actual used regarding the CType.
1818 $maxI = isset($tcaFieldConf['maxitems']) ? intval($tcaFieldConf['maxitems']):1;
1819 if ($valueArrayC > $maxI) {$valueArrayC=$maxI;} // Checking for not too many elements
1820
1821 // Dumping array to list
1822 $newVal=array();
1823 foreach($valueArray as $nextVal) {
1824 if ($valueArrayC==0) {break;}
1825 $valueArrayC--;
1826 $newVal[]=$nextVal;
1827 }
1828
1829 return $newVal;
1830 }
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848 /*********************************************
1849 *
1850 * Helper functions for evaluation functions.
1851 *
1852 ********************************************/
1853
1854 /**
1855 * Gets a unique value for $table/$id/$field based on $value
1856 *
1857 * @param string Table name
1858 * @param string Field name for which $value must be unique
1859 * @param string Value string.
1860 * @param integer UID to filter out in the lookup (the record itself...)
1861 * @param integer If set, the value will be unique for this PID
1862 * @return string Modified value (if not-unique). Will be the value appended with a number (until 100, then the function just breaks).
1863 */
1864 function getUnique($table,$field,$value,$id,$newPid=0) {
1865 global $TCA;
1866
1867 // Initialize:
1868 t3lib_div::loadTCA($table);
1869 $whereAdd='';
1870 $newValue='';
1871 if (intval($newPid)) { $whereAdd.=' AND pid='.intval($newPid); } else { $whereAdd.=' AND pid>=0'; } // "AND pid>=0" for versioning
1872 $whereAdd.=$this->deleteClause($table);
1873
1874 // If the field is configured in TCA, proceed:
1875 if (is_array($TCA[$table]) && is_array($TCA[$table]['columns'][$field])) {
1876
1877 // Look for a record which might already have the value:
1878 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($value, $table).' AND uid!='.intval($id).$whereAdd);
1879 $counter = 0;
1880
1881 // For as long as records with the test-value existing, try again (with incremented numbers appended).
1882 while ($GLOBALS['TYPO3_DB']->sql_num_rows($res)) {
1883 $newValue = $value.$counter;
1884 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($newValue, $table).' AND uid!='.intval($id).$whereAdd);
1885 $counter++;
1886 if ($counter>100) { break; } // At "100" it will give up and accept a duplicate - should probably be fixed to a small hash string instead...!
1887 }
1888 // If the new value is there:
1889 $value = strlen($newValue) ? $newValue : $value;
1890 }
1891 return $value;
1892 }
1893
1894 /**
1895 * Evaluation of 'input'-type values based on 'eval' list
1896 *
1897 * @param string Value to evaluate
1898 * @param array Array of evaluations to traverse.
1899 * @param string Is-in string
1900 * @return string Modified $value
1901 */
1902 function checkValue_input_Eval($value,$evalArray,$is_in) {
1903 $res = Array();
1904 $newValue = $value;
1905 $set = true;
1906
1907 foreach($evalArray as $func) {
1908 switch($func) {
1909 case 'int':
1910 case 'year':
1911 case 'date':
1912 case 'datetime':
1913 case 'time':
1914 case 'timesec':
1915 $value = intval($value);
1916 break;
1917 case 'double2':
1918 $theDec = 0;
1919 for ($a=strlen($value); $a>0; $a--) {
1920 if (substr($value,$a-1,1)=='.' || substr($value,$a-1,1)==',') {
1921 $theDec = substr($value,$a);
1922 $value = substr($value,0,$a-1);
1923 break;
1924 }
1925 }
1926 $theDec = ereg_replace('[^0-9]','',$theDec).'00';
1927 $value = intval(str_replace(' ','',$value)).'.'.substr($theDec,0,2);
1928 break;
1929 case 'md5':
1930 if (strlen($value)!=32){$set=false;}
1931 break;
1932 case 'trim':
1933 $value = trim($value);
1934 break;
1935 case 'upper':
1936 $value = strtoupper($value);
1937 # $value = strtr($value, '', ''); // WILL make trouble with other charsets than ISO-8859-1, so what do we do here? PHP-function which can handle this for other charsets? Currently the browsers JavaScript will fix it.
1938 break;
1939 case 'lower':
1940 $value = strtolower($value);
1941 # $value = strtr($value, '', ''); // WILL make trouble with other charsets than ISO-8859-1, so what do we do here? PHP-function which can handle this for other charsets? Currently the browsers JavaScript will fix it.
1942 break;
1943 case 'required':
1944 if (!$value) {$set=0;}
1945 break;
1946 case 'is_in':
1947 $c=strlen($value);
1948 if ($c) {
1949 $newVal = '';
1950 for ($a=0;$a<$c;$a++) {
1951 $char = substr($value,$a,1);
1952 if (strstr($is_in,$char)) {
1953 $newVal.=$char;
1954 }
1955 }
1956 $value = $newVal;
1957 }
1958 break;
1959 case 'nospace':
1960 $value = str_replace(' ','',$value);
1961 break;
1962 case 'alpha':
1963 $value = ereg_replace('[^a-zA-Z]','',$value);
1964 break;
1965 case 'num':
1966 $value = ereg_replace('[^0-9]','',$value);
1967 break;
1968 case 'alphanum':
1969 $value = ereg_replace('[^a-zA-Z0-9]','',$value);
1970 break;
1971 case 'alphanum_x':
1972 $value = ereg_replace('[^a-zA-Z0-9_-]','',$value);
1973 break;
1974 default:
1975 if (substr($func, 0, 3) == 'tx_') {
1976 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func].':&'.$func);
1977 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
1978 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
1979 }
1980 }
1981 break;
1982 }
1983 }
1984 if ($set) {$res['value'] = $value;}
1985 return $res;
1986 }
1987
1988 /**
1989 * Returns data for group/db and select fields
1990 *
1991 * @param array Current value array
1992 * @param array TCA field config
1993 * @param integer Record id, used for look-up of MM relations (local_uid)
1994 * @param string Status string ('update' or 'new')
1995 * @param string The type, either 'select', 'group' or 'inline'
1996 * @param string Table name, needs to be passed to t3lib_loadDBGroup
1997 * @return array Modified value array
1998 */
1999 function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type,$currentTable) {
2000 $tables = $type=='group'?$tcaFieldConf['allowed']:$tcaFieldConf['foreign_table'].','.$tcaFieldConf['neg_foreign_table'];
2001 $prep = $type=='group'?$tcaFieldConf['prepend_tname']:$tcaFieldConf['neg_foreign_table'];
2002
2003 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2004 $dbAnalysis->registerNonTableValues=$tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2005 $dbAnalysis->start(implode(',',$valueArray),$tables, '', 0, $currentTable, $tcaFieldConf);
2006
2007 if ($tcaFieldConf['MM']) {
2008 if ($status=='update') {
2009 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,$prep);
2010 } else {
2011 $this->dbAnalysisStore[] = array($dbAnalysis,$tcaFieldConf['MM'],$id,$prep); // This will be traversed later to execute the actions
2012 }
2013 $valueArray = $dbAnalysis->countItems();
2014 } elseif ($type == 'inline') {
2015 if ($tcaFieldConf['foreign_field']) {
2016 // if the record was imported, sorting was also imported, so skip this
2017 $skipSorting = $this->callFromImpExp ? true : false;
2018 // update record in intermediate table (sorting & pointer uid to parent record)
2019 $dbAnalysis->writeForeignField($tcaFieldConf, $id, 0, $skipSorting);
2020 $valueArray = $dbAnalysis->countItems();
2021 } else {
2022 $valueArray = $dbAnalysis->getValueArray($prep);
2023 if ($prep) {
2024 // @TODO: Do we want to support relations to multiple tables in Comma Separated Lists?
2025 $valueArray = $dbAnalysis->convertPosNeg($valueArray,$tcaFieldConf['foreign_table'],$tcaFieldConf['neg_foreign_table']);
2026 }
2027 }
2028 } else {
2029 $valueArray = $dbAnalysis->getValueArray($prep);
2030 if ($type=='select' && $prep) {
2031 $valueArray = $dbAnalysis->convertPosNeg($valueArray,$tcaFieldConf['foreign_table'],$tcaFieldConf['neg_foreign_table']);
2032 }
2033 }
2034
2035 // Here we should see if 1) the records exist anymore, 2) which are new and check if the BE_USER has read-access to the new ones.
2036 return $valueArray;
2037 }
2038
2039 /**
2040 * Explodes the $value, which is a list of files/uids (group select)
2041 *
2042 * @param string Input string, comma separated values. For each part it will also be detected if a '|' is found and the first part will then be used if that is the case. Further the value will be rawurldecoded.
2043 * @return array The value array.
2044 */
2045 function checkValue_group_select_explodeSelectGroupValue($value) {
2046 $valueArray = t3lib_div::trimExplode(',',$value,1);
2047 reset($valueArray);
2048 while(list($key,$newVal)=each($valueArray)) {
2049 $temp=explode('|',$newVal,2);
2050 $valueArray[$key] = str_replace(',','',str_replace('|','',rawurldecode($temp[0])));
2051 }
2052 return $valueArray;
2053 }
2054
2055 /**
2056 * Starts the processing the input data for flexforms. This will traverse all sheets / languages and for each it will traverse the sub-structure.
2057 * See checkValue_flex_procInData_travDS() for more details.
2058 * WARNING: Currently, it traverses based on the actual _data_ array and NOT the _structure_. This means that values for non-valid fields, lKey/vKey/sKeys will be accepted! For traversal of data with a call back function you should rather use class.t3lib_flexformtools.php
2059 *
2060 * @param array The 'data' part of the INPUT flexform data
2061 * @param array The 'data' part of the CURRENT flexform data
2062 * @param array The uploaded files for the 'data' part of the INPUT flexform data
2063 * @param array Data structure for the form (might be sheets or not). Only values in the data array which has a configuration in the data structure will be processed.
2064 * @param array A set of parameters to pass through for the calling of the evaluation functions
2065 * @param string Optional call back function, see checkValue_flex_procInData_travDS() DEPRICATED, use class.t3lib_flexformtools.php instead for traversal!
2066 * @return array The modified 'data' part.
2067 * @see checkValue_flex_procInData_travDS()
2068 */
2069 function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='') {
2070 if (is_array($dataPart)) {
2071 foreach($dataPart as $sKey => $sheetDef) {
2072 list ($dataStruct,$actualSheet) = t3lib_div::resolveSheetDefInDS($dataStructArray,$sKey);
2073 if (is_array($dataStruct) && $actualSheet==$sKey && is_array($sheetDef)) {
2074 foreach($sheetDef as $lKey => $lData) {
2075 $this->checkValue_flex_procInData_travDS(
2076 $dataPart[$sKey][$lKey],
2077 $dataPart_current[$sKey][$lKey],
2078 $uploadedFiles[$sKey][$lKey],
2079 $dataStruct['ROOT']['el'],
2080 $pParams,
2081 $callBackFunc,
2082 $sKey.'/'.$lKey.'/'
2083 );
2084 }
2085 }
2086 }
2087 }
2088
2089 return $dataPart;
2090 }
2091
2092 /**
2093 * Processing of the sheet/language data array
2094 * When it finds a field with a value the processing is done by ->checkValue_SW() by default but if a call back function name is given that method in this class will be called for the processing instead.
2095 *
2096 * @param array New values (those being processed): Multidimensional Data array for sheet/language, passed by reference!
2097 * @param array Current values: Multidimensional Data array. May be empty array() if not needed (for callBackFunctions)
2098 * @param array Uploaded files array for sheet/language. May be empty array() if not needed (for callBackFunctions)
2099 * @param array Data structure which fits the data array
2100 * @param array A set of parameters to pass through for the calling of the evaluation functions / call back function
2101 * @param string Call back function, default is checkValue_SW(). If $this->callBackObj is set to an object, the callback function in that object is called instead.
2102 * @param [type] $structurePath: ...
2103 * @return void
2104 * @see checkValue_flex_procInData()
2105 */
2106 function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc,$structurePath) {
2107 if (is_array($DSelements)) {
2108
2109 // For each DS element:
2110 foreach($DSelements as $key => $dsConf) {
2111
2112 // Array/Section:
2113 if ($DSelements[$key]['type']=='array') {
2114 if (is_array($dataValues[$key]['el'])) {
2115 if ($DSelements[$key]['section']) {
2116 foreach($dataValues[$key]['el'] as $ik => $el) {
2117 $theKey = key($el);
2118 if (is_array($dataValues[$key]['el'][$ik][$theKey]['el'])) {
2119 $this->checkValue_flex_procInData_travDS(
2120 $dataValues[$key]['el'][$ik][$theKey]['el'],
2121 $dataValues_current[$key]['el'][$ik][$theKey]['el'],
2122 $uploadedFiles[$key]['el'][$ik][$theKey]['el'],
2123 $DSelements[$key]['el'][$theKey]['el'],
2124 $pParams,
2125 $callBackFunc,
2126 $structurePath.$key.'/el/'.$ik.'/'.$theKey.'/el/'
2127 );
2128 }
2129 }
2130 } else {
2131 if (!isset($dataValues[$key]['el'])) $dataValues[$key]['el']=array();
2132 $this->checkValue_flex_procInData_travDS(
2133 $dataValues[$key]['el'],
2134 $dataValues_current[$key]['el'],
2135 $uploadedFiles[$key]['el'],
2136 $DSelements[$key]['el'],
2137 $pParams,
2138 $callBackFunc,
2139 $structurePath.$key.'/el/'
2140 );
2141 }
2142 }
2143 } else {
2144 if (is_array($dsConf['TCEforms']['config']) && is_array($dataValues[$key])) {
2145 foreach($dataValues[$key] as $vKey => $data) {
2146
2147 if ($callBackFunc) {
2148 if (is_object($this->callBackObj)) {
2149 $res = $this->callBackObj->$callBackFunc(
2150 $pParams,
2151 $dsConf['TCEforms']['config'],
2152 $dataValues[$key][$vKey],
2153 $dataValues_current[$key][$vKey],
2154 $uploadedFiles[$key][$vKey],
2155 $structurePath.$key.'/'.$vKey.'/'
2156 );
2157 } else {
2158 $res = $this->$callBackFunc(
2159 $pParams,
2160 $dsConf['TCEforms']['config'],
2161 $dataValues[$key][$vKey],
2162 $dataValues_current[$key][$vKey],
2163 $uploadedFiles[$key][$vKey]
2164 );
2165 }
2166 } else { // Default
2167 list($CVtable,$CVid,$CVcurValue,$CVstatus,$CVrealPid,$CVrecFID,$CVtscPID) = $pParams;
2168
2169 $res = $this->checkValue_SW(
2170 array(),
2171 $dataValues[$key][$vKey],
2172 $dsConf['TCEforms']['config'],
2173 $CVtable,
2174 $CVid,
2175 $dataValues_current[$key][$vKey],
2176 $CVstatus,
2177 $CVrealPid,
2178 $CVrecFID,
2179 '',
2180 $uploadedFiles[$key][$vKey],
2181 array(),
2182 $CVtscPID
2183 );
2184
2185 // Look for RTE transformation of field:
2186 if ($dataValues[$key]['_TRANSFORM_'.$vKey] == 'RTE' && !$this->dontProcessTransformations) {
2187
2188 // Unsetting trigger field - we absolutely don't want that into the data storage!
2189 unset($dataValues[$key]['_TRANSFORM_'.$vKey]);
2190
2191 if (isset($res['value'])) {
2192
2193 // Calculating/Retrieving some values here:
2194 list(,,$recFieldName) = explode(':', $CVrecFID);
2195 $theTypeString = t3lib_BEfunc::getTCAtypeValue($CVtable,$this->checkValue_currentRecord);
2196 $specConf = t3lib_BEfunc::getSpecConfParts('',$dsConf['TCEforms']['defaultExtras']);
2197
2198 // Find, thisConfig:
2199 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($CVtscPID));
2200 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$CVtable,$recFieldName,$theTypeString);
2201
2202 // Get RTE object, draw form and set flag:
2203 $RTEobj = &t3lib_BEfunc::RTEgetObj();
2204 if (is_object($RTEobj)) {
2205 $res['value'] = $RTEobj->transformContent('db',$res['value'],$CVtable,$recFieldName,$this->checkValue_currentRecord,$specConf,$thisConfig,'',$CVrealPid);
2206 } else {
2207 debug('NO RTE OBJECT FOUND!');
2208 }
2209 }
2210 }
2211 }
2212
2213 // Adding the value:
2214 if (isset($res['value'])) {
2215 $dataValues[$key][$vKey] = $res['value'];
2216 }
2217 }
2218 }
2219 }
2220 }
2221 }
2222 }
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240 /*********************************************
2241 *
2242 * PROCESSING COMMANDS
2243 *
2244 ********************************************/
2245
2246 /**
2247 * Processing the cmd-array
2248 * See "TYPO3 Core API" for a description of the options.
2249 *
2250 * @return void
2251 */
2252 function process_cmdmap() {
2253 global $TCA, $TYPO3_CONF_VARS;
2254
2255 // Editing frozen:
2256 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
2257 $this->newlog('All editing in this workspace has been frozen!',1);
2258 return FALSE;
2259 }
2260
2261 // Hook initialization:
2262 $hookObjectsArr = array();
2263 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'])) {
2264 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'] as $classRef) {
2265 $hookObjectsArr[] = &t3lib_div::getUserObj($classRef);
2266 }
2267 }
2268
2269 // Traverse command map:
2270 reset($this->cmdmap);
2271 while(list($table,) = each($this->cmdmap)) {
2272
2273 // Check if the table may be modified!
2274 $modifyAccessList = $this->checkModifyAccessList($table);
2275 if (!$modifyAccessList) {
2276 $id = 0;
2277 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
2278 } // FIXME: $id not set here (Comment added by Sebastian Kurfuerst)
2279
2280 // Check basic permissions and circumstances:
2281 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->cmdmap[$table]) && $modifyAccessList) {
2282
2283 // Traverse the command map:
2284 foreach($this->cmdmap[$table] as $id => $incomingCmdArray) {
2285 if (is_array($incomingCmdArray)) { // have found a command.
2286
2287 // Get command and value (notice, only one command is observed at a time!):
2288 reset($incomingCmdArray);
2289 $command = key($incomingCmdArray);
2290 $value = current($incomingCmdArray);
2291
2292 foreach($hookObjectsArr as $hookObj) {
2293 if (method_exists($hookObj, 'processCmdmap_preProcess')) {
2294 $hookObj->processCmdmap_preProcess($command, $table, $id, $value, $this);
2295 }
2296 }
2297
2298 // Init copyMapping array:
2299 $this->copyMappingArray = Array(); // Must clear this array before call from here to those functions: Contains mapping information between new and old id numbers.
2300
2301 // Branch, based on command
2302 switch ($command) {
2303 case 'move':
2304 $this->moveRecord($table,$id,$value);
2305 break;
2306 case 'copy':
2307 if ($table === 'pages') {
2308 $this->copyPages($id,$value);
2309 } else {
2310 $this->copyRecord($table,$id,$value,1);
2311 }
2312 break;
2313 case 'localize':
2314 $this->localize($table,$id,$value);
2315 break;
2316 case 'version':
2317 switch ((string)$value['action']) {
2318 case 'new':
2319 $versionizeTree = t3lib_div::intInRange(!isset($value['treeLevels'])?-1:$value['treeLevels'],-1,100);
2320 if ($table == 'pages' && $versionizeTree>=0) {
2321 $this->versionizePages($id,$value['label'],$versionizeTree);
2322 } else {
2323 $this->versionizeRecord($table,$id,$value['label']);
2324 }
2325 break;
2326 case 'swap':
2327 $swapMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.swapMode');
2328 $elementList = array();
2329 if ($swapMode == 'any' || ($swapMode == 'page' && $table == 'pages')) {
2330 // check if we are allowed to do synchronios publish. We must have a single element in the cmdmap to be allowed
2331 if (count($this->cmdmap) == 1 && count($this->cmdmap[$table]) == 1) {
2332 $elementList = $this->findPageElementsForVersionSwap($table, $id, $value['swapWith']);
2333 }
2334 }
2335 if (count($elementList) == 0) {
2336 $elementList[$table][] = array($id, $value['swapWith']);
2337 }
2338 foreach ($elementList as $tbl => $idList) {
2339 foreach ($idList as $idKey => $idSet) {
2340 $this->version_swap($tbl,$idSet[0],$idSet[1],$value['swapIntoWS']);
2341 }
2342 }
2343 break;
2344 case 'clearWSID':
2345 $this->version_clearWSID($table,$id);
2346 break;
2347 case 'setStage':
2348 $idList = $elementList[$table] = t3lib_div::trimExplode(',',$id,1);
2349 $setStageMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.changeStageMode');
2350 if ($setStageMode == 'any' || $setStageMode == 'page') {
2351 if (count($idList) == 1) {
2352 $rec = t3lib_BEfunc::getRecord($table, $idList[0], 't3ver_wsid');
2353 $workspaceId = $rec['t3ver_wsid'];
2354 }
2355 else {
2356 $workspaceId = $GLOBALS['BE_USER']->workspace;
2357 }
2358 if ($table !== 'pages') {
2359 if ($setStageMode == 'any') {
2360 // (1) Find page to change stage and (2) find other elements from the same ws to change stage
2361 $pageIdList = array();
2362 $this->findPageIdsForVersionStateChange($table, $idList, $workspaceId, $pageIdList, $elementList);
2363 $this->findPageElementsForVersionStageChange($pageIdList, $workspaceId, $elementList);
2364 }
2365 }
2366 else {
2367 // Find all elements from the same ws to change stage
2368 $this->findRealPageIds($idList);
2369 $this->findPageElementsForVersionStageChange($idList, $workspaceId, $elementList);
2370 }
2371 }
2372 foreach ($elementList as $tbl => $elementIdList) {
2373 foreach($elementIdList as $id) {
2374 $this->version_setStage($tbl,$id,$value['stageId'],$value['comment']?$value['comment']:$this->generalComment);
2375 }
2376 }
2377 break;
2378 }
2379 break;
2380 case 'delete':
2381 $this->deleteAction($table, $id);
2382 break;
2383 case 'undelete':
2384 $this->undeleteRecord($table, $id);
2385 break;
2386 }
2387
2388 foreach($hookObjectsArr as $hookObj) {
2389 if (method_exists($hookObj, 'processCmdmap_postProcess')) {
2390 $hookObj->processCmdmap_postProcess($command, $table, $id, $value, $this);
2391 }
2392 }
2393
2394 // Merging the copy-array info together for remapping purposes.
2395 $this->copyMappingArray_merged= t3lib_div::array_merge_recursive_overrule($this->copyMappingArray_merged,$this->copyMappingArray);
2396 }
2397 }
2398 }
2399 }
2400
2401 // Finally, before exit, check if there are ID references to remap. This might be the case if versioning or copying has taken place!
2402 $this->remapListedDBRecords();
2403 }
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415 /*********************************************
2416 *
2417 * Cmd: Copying
2418 *
2419 ********************************************/
2420
2421 /**
2422 * Copying a single record
2423 *
2424 * @param string Element table
2425 * @param integer Element UID
2426 * @param integer $destPid: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2427 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2428 * @param array Associative array with field/value pairs to override directly. Notice; Fields must exist in the table record and NOT be among excluded fields!
2429 * @param string Commalist of fields to exclude from the copy process (might get default values)
2430 * @return integer ID of new record, if any
2431 */
2432 function copyRecord($table,$uid,$destPid,$first=0,$overrideValues=array(),$excludeFields='') {
2433 global $TCA;
2434
2435 $uid = $origUid = intval($uid);
2436 if ($TCA[$table] && $uid) {
2437 t3lib_div::loadTCA($table);
2438 /*
2439 // In case the record to be moved turns out to be an offline version, we have to find the live version and work on that one (this case happens for pages with "branch" versioning type)
2440 if ($lookForLiveVersion = t3lib_BEfunc::getLiveVersionOfRecord($table,$uid,'uid')) {
2441 $uid = $lookForLiveVersion['uid'];
2442 }
2443 // Get workspace version of the source record, if any: Then we will copy workspace version instead:
2444 if ($WSversion = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, $table, $uid, 'uid,t3ver_oid')) {
2445 $uid = $WSversion['uid'];
2446 }
2447 // Now, the $uid is the actual record we will copy while $origUid is the record we asked to get copied - but that could be a live version.
2448 */
2449 if ($this->doesRecordExist($table,$uid,'show')) { // This checks if the record can be selected which is all that a copy action requires.
2450 $data = Array();
2451
2452 $nonFields = array_unique(t3lib_div::trimExplode(',','uid,perms_userid,perms_groupid,perms_user,perms_group,perms_everybody,t3ver_oid,t3ver_wsid,t3ver_id,t3ver_label,t3ver_state,t3ver_swapmode,t3ver_count,t3ver_stage,t3ver_tstamp,'.$excludeFields,1));
2453
2454 // $row = $this->recordInfo($table,$uid,'*');
2455 $row = t3lib_BEfunc::getRecordWSOL($table,$uid); // So it copies (and localized) content from workspace...
2456 if (is_array($row)) {
2457
2458 // Initializing:
2459 $theNewID = uniqid('NEW');
2460 $enableField = isset($TCA[$table]['ctrl']['enablecolumns']) ? $TCA[$table]['ctrl']['enablecolumns']['disabled'] : '';
2461 $headerField = $TCA[$table]['ctrl']['label'];
2462
2463 // Getting default data:
2464 $defaultData = $this->newFieldArray($table);
2465
2466 // Getting "copy-after" fields if applicable:
2467 // origDestPid is retrieve before it may possibly be converted to resolvePid if the table is not sorted anyway. In this way, copying records to after another records which are not sorted still lets you use this function in order to copy fields from the one before.
2468 $copyAfterFields = $destPid<0 ? $this->fixCopyAfterDuplFields($table,$uid,abs($destPid),0) : array();
2469
2470 // Page TSconfig related:
2471 $tscPID = t3lib_BEfunc::getTSconfig_pidValue($table,$uid,$destPid); // NOT using t3lib_BEfunc::getTSCpid() because we need the real pid - not the ID of a page, if the input is a page...
2472 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
2473 $tE = $this->getTableEntries($table,$TSConfig);
2474
2475 // Traverse ALL fields of the selected record:
2476 foreach($row as $field => $value) {
2477 if (!in_array($field,$nonFields)) {
2478
2479 // Get TCA configuration for the field:
2480 $conf = $TCA[$table]['columns'][$field]['config'];
2481
2482 // Preparation/Processing of the value:
2483 if ($field=='pid') { // "pid" is hardcoded of course:
2484 $value = $destPid;
2485 } elseif (isset($overrideValues[$field])) { // Override value...
2486 $value = $overrideValues[$field];
2487 } elseif (isset($copyAfterFields[$field])) { // Copy-after value if available:
2488 $value = $copyAfterFields[$field];
2489 } elseif ($TCA[$table]['ctrl']['setToDefaultOnCopy'] && t3lib_div::inList($TCA[$table]['ctrl']['setToDefaultOnCopy'],$field)) { // Revert to default for some fields:
2490 $value = $defaultData[$field];
2491 } else {
2492 // Hide at copy may override:
2493 if ($first && $field==$enableField && $TCA[$table]['ctrl']['hideAtCopy'] && !$this->neverHideAtCopy && !$tE['disableHideAtCopy']) {
2494 $value=1;
2495 }
2496 // Prepend label on copy:
2497 if ($first && $field==$headerField && $TCA[$table]['ctrl']['prependAtCopy'] && !$tE['disablePrependAtCopy']) {
2498 $value = $this->getCopyHeader($table,$this->resolvePid($table,$destPid),$field,$this->clearPrefixFromValue($table,$value),0);
2499 }
2500 // Processing based on the TCA config field type (files, references, flexforms...)
2501 $value = $this->copyRecord_procBasedOnFieldType($table,$uid,$field,$value,$row,$conf,$tscPID);
2502 }
2503
2504 // Add value to array.
2505 $data[$table][$theNewID][$field] = $value;
2506 }
2507 }
2508
2509 // Overriding values:
2510 if ($TCA[$table]['ctrl']['editlock']) {
2511 $data[$table][$theNewID][$TCA[$table]['ctrl']['editlock']] = 0;
2512 }
2513
2514 // Setting original UID:
2515 if ($TCA[$table]['ctrl']['origUid']) {
2516 $data[$table][$theNewID][$TCA[$table]['ctrl']['origUid']] = $uid;
2517 }
2518
2519 // Do the copy by simply submitting the array through TCEmain:
2520 $copyTCE = t3lib_div::makeInstance('t3lib_TCEmain');
2521 $copyTCE->stripslashes_values = 0;
2522 $copyTCE->copyTree = $this->copyTree;
2523 $copyTCE->cachedTSconfig = $this->cachedTSconfig; // Copy forth the cached TSconfig
2524 $copyTCE->dontProcessTransformations=1; // Transformations should NOT be carried out during copy
2525
2526 $copyTCE->start($data,'',$this->BE_USER);
2527 $copyTCE->process_datamap();
2528
2529 // Getting the new UID:
2530 $theNewSQLID = $copyTCE->substNEWwithIDs[$theNewID];
2531 if ($theNewSQLID) {
2532 $this->copyMappingArray[$table][$origUid] = $theNewSQLID;
2533 }
2534
2535 // Copy back the cached TSconfig
2536 $this->cachedTSconfig = $copyTCE->cachedTSconfig;
2537 $this->errorLog = array_merge($this->errorLog,$copyTCE->errorLog);
2538 unset($copyTCE);
2539
2540 return $theNewSQLID;
2541 } else $this->log($table,$uid,3,0,1,'Attempt to copy record that did not exist!');
2542 } else $this->log($table,$uid,3,0,1,'Attempt to copy record without permission');
2543 }
2544 }
2545
2546 /**
2547 * Copying pages
2548 * Main function for copying pages.
2549 *
2550 * @param integer Page UID to copy
2551 * @param integer Destination PID: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2552 * @return void
2553 */
2554 function copyPages($uid,$destPid) {
2555
2556 // Initialize:
2557 $uid = intval($uid);
2558 $destPid = intval($destPid);
2559
2560 // Finding list of tables to copy.
2561 $copyTablesArray = $this->admin ? $this->compileAdminTables() : explode(',',$this->BE_USER->groupData['tables_modify']); // These are the tables, the user may modify
2562 if (!strstr($this->copyWhichTables,'*')) { // If not all tables are allowed then make a list of allowed tables: That is the tables that figure in both allowed tables AND the copyTable-list
2563 foreach($copyTablesArray as $k => $table) {
2564 if (!$table || !t3lib_div::inList($this->copyWhichTables.',pages',$table)) { // pages are always going...
2565 unset($copyTablesArray[$k]);
2566 }
2567 }
2568 }
2569 $copyTablesArray = array_unique($copyTablesArray);
2570
2571 // Begin to copy pages if we're allowed to:
2572 if ($this->admin || in_array('pages',$copyTablesArray)) {
2573
2574 // Copy this page we're on. And set first-flag (this will trigger that the record is hidden if that is configured)!
2575 $theNewRootID = $this->copySpecificPage($uid,$destPid,$copyTablesArray,1);
2576
2577 // If we're going to copy recursively...:
2578 if ($theNewRootID && $this->copyTree) {
2579
2580 // Get ALL subpages to copy (read-permissions are respected!):
2581 $CPtable = $this->int_pageTreeInfo(Array(), $uid, intval($this->copyTree), $theNewRootID);
2582
2583 // Now copying the subpages:
2584 foreach($CPtable as $thePageUid => $thePagePid) {
2585 $newPid = $this->copyMappingArray['pages'][$thePagePid];
2586 if (isset($newPid)) {
2587 $this->copySpecificPage($thePageUid,$newPid,$copyTablesArray);
2588 } else {
2589 $this->log('pages',$uid,5,0,1,'Something went wrong during copying branch');
2590 break;
2591 }
2592 }
2593 } // else the page was not copied. Too bad...
2594 } else {
2595 $this->log('pages',$uid,5,0,1,'Attempt to copy page without permission to this table');
2596 }
2597 }
2598
2599 /**
2600 * Copying a single page ($uid) to $destPid and all tables in the array copyTablesArray.
2601 *
2602 * @param integer Page uid
2603 * @param integer Destination PID: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2604 * @param array Table on pages to copy along with the page.
2605 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2606 * @return integer The id of the new page, if applicable.
2607 */
2608 function copySpecificPage($uid,$destPid,$copyTablesArray,$first=0) {
2609 global $TCA;
2610
2611 // Copy the page itself:
2612 $theNewRootID = $this->copyRecord('pages',$uid,$destPid,$first);
2613
2614 // If a new page was created upon the copy operation we will proceed with all the tables ON that page:
2615 if ($theNewRootID) {
2616 foreach($copyTablesArray as $table) {
2617 if ($table && is_array($TCA[$table]) && $table!='pages') { // all records under the page is copied.
2618 $mres = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, 'pid='.intval($uid).$this->deleteClause($table), '', ($TCA[$table]['ctrl']['sortby'] ? $TCA[$table]['ctrl']['sortby'].' DESC' : ''));
2619 while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($mres)) {
2620 $this->copyRecord($table,$row['uid'], $theNewRootID); // Copying each of the underlying records...
2621 }
2622 }
2623 }
2624 return $theNewRootID;
2625 }
2626 }
2627
2628 /**
2629 * Copying records, but makes a "raw" copy of a record.
2630 * Basically the only thing observed is field processing like the copying of files and correction of ids. All other fields are 1-1 copied.
2631 * Technically the copy is made with THIS instance of the tcemain class contrary to copyRecord() which creates a new instance and uses the processData() function.
2632 * The copy is created by insertNewCopyVersion() which bypasses most of the regular input checking associated with processData() - maybe copyRecord() should even do this as well!?
2633 * This function is used to create new versions of a record.
2634 * NOTICE: DOES NOT CHECK PERMISSIONS to create! And since page permissions are just passed through and not changed to the user who executes the copy we cannot enforce permissions without getting an incomplete copy - unless we change permissions of course.
2635 *
2636 * @param string Element table
2637 * @param integer Element UID
2638 * @param integer Element PID (real PID, not checked)
2639 * @param array Override array - must NOT contain any fields not in the table!
2640 * @return integer Returns the new ID of the record (if applicable)
2641 */
2642 function copyRecord_raw($table,$uid,$pid,$overrideArray=array()) {
2643 global $TCA;
2644
2645 $uid = intval($uid);
2646 if ($TCA[$table] && $uid) {
2647 t3lib_div::loadTCA($table);
2648 if ($this->doesRecordExist($table,$uid,'show')) {
2649
2650 // Set up fields which should not be processed. They are still written - just passed through no-questions-asked!
2651 $nonFields = array('uid','pid','t3ver_id','t3ver_oid','t3ver_wsid','t3ver_label','t3ver_state','t3ver_swapmode','t3ver_count','t3ver_stage','t3ver_tstamp','perms_userid','perms_groupid','perms_user','perms_group','perms_everybody');
2652
2653 // Select main record:
2654 $row = $this->recordInfo($table,$uid,'*');
2655 if (is_array($row)) {
2656
2657 // Merge in override array.
2658 $row = array_merge($row,$overrideArray);
2659
2660 // Traverse ALL fields of the selected record:
2661 foreach($row as $field => $value) {
2662 if (!in_array($field,$nonFields)) {
2663
2664 // Get TCA configuration for the field:
2665 $conf = $TCA[$table]['columns'][$field]['config'];
2666 if (is_array($conf)) {
2667 // Processing based on the TCA config field type (files, references, flexforms...)
2668 $value = $this->copyRecord_procBasedOnFieldType($table,$uid,$field,$value,$row,$conf,$pid);
2669 }
2670
2671 // Add value to array.
2672 $row[$field] = $value;
2673 }
2674 }
2675
2676 // Force versioning related fields:
2677 $row['pid'] = $pid;
2678
2679 // Setting original UID:
2680 if ($TCA[$table]['ctrl']['origUid']) {
2681 $row[$TCA[$table]['ctrl']['origUid']] = $uid;
2682 }
2683
2684 // Do the copy by internal function
2685 $theNewSQLID = $this->insertNewCopyVersion($table,$row,$pid);
2686 if ($theNewSQLID) {
2687 $this->dbAnalysisStoreExec();
2688 $this->dbAnalysisStore = array();
2689 return $this->copyMappingArray[$table][$uid] = $theNewSQLID;
2690 }
2691 } else $this->log($table,$uid,3,0,1,'Attempt to rawcopy/versionize record that did not exist!');
2692 } else $this->log($table,$uid,3,0,1,'Attempt to rawcopy/versionize record without copy permission');
2693 }
2694 }
2695
2696 /**
2697 * Copies all records from tables in $copyTablesArray from page with $old_pid to page with $new_pid
2698 * Uses raw-copy for the operation (meant for versioning!)
2699 *
2700 * @param integer Current page id.
2701 * @param integer New page id
2702 * @param array Array of tables from which to copy
2703 * @return void
2704 * @see versionizePages()
2705 */
2706 function rawCopyPageContent($old_pid,$new_pid,$copyTablesArray) {
2707 global $TCA;
2708
2709 if ($new_pid) {
2710 foreach($copyTablesArray as $table) {
2711 if ($table && is_array($TCA[$table]) && $table!='pages') { // all records under the page is copied.
2712 $mres = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, 'pid='.intval($old_pid).$this->deleteClause($table));
2713 while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($mres)) {
2714 // Check, if this record has already been copied by a parent record as relation:
2715 if (!$this->copyMappingArray[$table][$row['uid']]) {
2716 // Copying each of the underlying records (method RAW)
2717 $this->copyRecord_raw($table,$row['uid'],$new_pid);
2718 }
2719 }
2720 }
2721 }
2722 }
2723 }
2724
2725 /**
2726 * Inserts a record in the database, passing TCA configuration values through checkValue() but otherwise does NOTHING and checks nothing regarding permissions.
2727 * Passes the "version" parameter to insertDB() so the copy will look like a new version in the log - should probably be changed or modified a bit for more broad usage...
2728 *
2729 * @param string Table name
2730 * @param array Field array to insert as a record
2731 * @param integer The value of PID field. -1 is indication that we are creating a new version!
2732 * @return integer Returns the new ID of the record (if applicable)
2733 */
2734 function insertNewCopyVersion($table,$fieldArray,$realPid) {
2735 global $TCA;
2736
2737 $id = uniqid('NEW');
2738
2739 // $fieldArray is set as current record.
2740 // The point is that when new records are created as copies with flex type fields there might be a field containing information about which DataStructure to use and without that information the flexforms cannot be correctly processed.... This should be OK since the $checkValueRecord is used by the flexform evaluation only anyways...
2741 $this->checkValue_currentRecord = $fieldArray;
2742
2743 // Traverse record and input-process each value:
2744 foreach($fieldArray as $field => $fieldValue) {
2745 if (isset($TCA[$table]['columns'][$field])) {
2746 // Evaluating the value.
2747 $res = $this->checkValue($table,$field,$fieldValue,$id,'new',$realPid,0);
2748 if (isset($res['value'])) {
2749 $fieldArray[$field] = $res['value'];
2750 }
2751 }
2752 }
2753
2754 // System fields being set:
2755 if ($TCA[$table]['ctrl']['crdate']) {
2756 $fieldArray[$TCA[$table]['ctrl']['crdate']]=time();
2757 }
2758 if ($TCA[$table]['ctrl']['cruser_id']) {
2759 $fieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
2760 }
2761 if ($TCA[$table]['ctrl']['tstamp']) {
2762 $fieldArray[$TCA[$table]['ctrl']['tstamp']]=time();
2763 }
2764
2765 // Finally, insert record:
2766 $this->insertDB($table,$id,$fieldArray, TRUE);
2767 // Process the remap stack in case we dealed with relations:
2768 $this->processRemapStack();
2769
2770 // Return new id:
2771 return $this->substNEWwithIDs[$id];
2772 }
2773
2774 /**
2775 * Processing/Preparing content for copyRecord() function
2776 *
2777 * @param string Table name
2778 * @param integer Record uid
2779 * @param string Field name being processed
2780 * @param string Input value to be processed.
2781 * @param array Record array
2782 * @param array TCA field configuration
2783 * @param integer Real page id (pid) the record is copied to
2784 * @return mixed Processed value. Normally a string/integer, but can be an array for flexforms!
2785 * @access private
2786 * @see copyRecord()
2787 */
2788 function copyRecord_procBasedOnFieldType($table,$uid,$field,$value,$row,$conf,$realDestPid) {
2789 global $TCA;
2790
2791 // Process references and files, currently that means only the files, prepending absolute paths (so the TCEmain engine will detect the file as new and one that should be made into a copy)
2792 $value = $this->copyRecord_procFilesRefs($conf, $uid, $value);
2793 $inlineSubType = $this->getInlineFieldType($conf);
2794
2795 // Register if there are references to take care of or MM is used on an inline field (no change to value):
2796 if ($this->isReferenceField($conf) || $inlineSubType == 'mm') {
2797 $allowedTables = $conf['type']=='group' ? $conf['allowed'] : $conf['foreign_table'].','.$conf['neg_foreign_table'];
2798 $prependName = $conf['type']=='group' ? $conf['prepend_tname'] : $conf['neg_foreign_table'];
2799 if ($conf['MM']) {
2800 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2801 $dbAnalysis->start('', $allowedTables, $conf['MM'], $uid, $table, $conf);
2802 $value = implode(',',$dbAnalysis->getValueArray($prependName));
2803 }
2804 if ($value) { // Setting the value in this array will notify the remapListedDBRecords() function that this field MAY need references to be corrected
2805 $this->registerDBList[$table][$uid][$field] = $value;
2806 }
2807
2808 // if another inline subtype is used (foreign_field, mm with attributes or simply item list)
2809 } elseif ($inlineSubType !== false) {
2810 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2811 $dbAnalysis->start($value, $conf['foreign_table'], $conf['MM'], $uid, $table, $conf);
2812
2813 // walk through the items, copy them and remember the new id
2814 foreach ($dbAnalysis->itemArray as $k => $v) {
2815 if (!t3lib_div::testInt($realDestPid)) {
2816 $newId = $this->copyRecord($v['table'], $v['id'], -$v['id']);
2817 } elseif ($realDestPid == -1) {
2818 $newId = $this->versionizeRecord($v['table'], $v['id'], 'Auto-created for WS #'.$this->BE_USER->workspace);
2819 } else {
2820 $newId = $this->copyRecord_raw($v['table'], $v['id'], $realDestPid);
2821 }
2822 $dbAnalysis->itemArray[$k]['id'] = $newId;
2823 }
2824
2825 // store the new values, we will set up the uids for the subtype later on
2826 $value = implode(',',$dbAnalysis->getValueArray());
2827 $this->registerDBList[$table][$uid][$field] = $value;
2828 }
2829
2830 // For "flex" fieldtypes we need to traverse the structure for two reasons: If there are file references they have to be prepended with absolute paths and if there are database reference they MIGHT need to be remapped (still done in remapListedDBRecords())
2831 if ($conf['type']=='flex') {
2832
2833 // Get current value array:
2834 $dataStructArray = t3lib_BEfunc::getFlexFormDS($conf, $row, $table);
2835 $currentValueArray = t3lib_div::xml2array($value);
2836
2837 // Traversing the XML structure, processing files:
2838 if (is_array($currentValueArray)) {
2839 $currentValueArray['data'] = $this->checkValue_flex_procInData(
2840 $currentValueArray['data'],
2841 array(), // Not used.
2842 array(), // Not used.
2843 $dataStructArray,
2844 array($table,$uid,$field), // Parameters.
2845 'copyRecord_flexFormCallBack'
2846 );
2847 $value = $currentValueArray; // Setting value as an array! -> which means the input will be processed according to the 'flex' type when the new copy is created.
2848 }
2849 }
2850
2851 return $value;
2852 }
2853
2854 /**
2855 * Callback function for traversing the FlexForm structure in relation to creating copied files of file relations inside of flex form structures.
2856 *
2857 * @param array Array of parameters in num-indexes: table, uid, field
2858 * @param array TCA field configuration (from Data Structure XML)
2859 * @param string The value of the flexForm field