Fixed bug #10782: Copying datasets with related data start- and endtime is recalculat...
[Packages/TYPO3.CMS.git] / t3lib / class.t3lib_tcemain.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 1999-2009 Kasper Skaarhoj (kasperYYYY@typo3.com)
6 * All rights reserved
7 *
8 * This script is part of the TYPO3 project. The TYPO3 project is
9 * free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * The GNU General Public License can be found at
15 * http://www.gnu.org/copyleft/gpl.html.
16 * A copy is found in the textfile GPL.txt and important notices to the license
17 * from the author is found in LICENSE.txt distributed with these scripts.
18 *
19 *
20 * This script is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * This copyright notice MUST APPEAR in all copies of the script!
26 ***************************************************************/
27 /**
28 * Contains the TYPO3 Core Engine
29 *
30 * $Id$
31 * Revised for TYPO3 3.9 October 2005 by Kasper Skaarhoj
32 *
33 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
34 */
35 /**
36 * [CLASS/FUNCTION INDEX of SCRIPT]
37 *
38 *
39 *
40 * 242: class t3lib_TCEmain
41 * 367: function start($data,$cmd,$altUserObject='')
42 * 406: function setMirror($mirror)
43 * 431: function setDefaultsFromUserTS($userTS)
44 * 454: function process_uploads($postFiles)
45 * 492: function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet)
46 *
47 * SECTION: PROCESSING DATA
48 * 528: function process_datamap()
49 * 886: function placeholderShadowing($table,$id)
50 * 929: function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID)
51 *
52 * SECTION: Evaluation of input values
53 * 1152: function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID)
54 * 1212: function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID)
55 * 1261: function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='')
56 * 1299: function checkValue_check($res,$value,$tcaFieldConf,$PP)
57 * 1322: function checkValue_radio($res,$value,$tcaFieldConf,$PP)
58 * 1348: function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)
59 * 1458: function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID)
60 * 1632: function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)
61 * 1709: function checkValue_flexArray2Xml($array, $addPrologue=FALSE)
62 * 1721: function _DELETE_FLEX_FORMdata(&$valueArrayToRemoveFrom,$deleteCMDS)
63 * 1743: function _MOVE_FLEX_FORMdata(&$valueArrayToMoveIn, $moveCMDS, $direction)
64 * 1783: function checkValue_inline($res,$value,$tcaFieldConf,$PP,$field)
65 * 1825: function checkValue_checkMax($tcaFieldConf, $valueArray)
66 *
67 * SECTION: Helper functions for evaluation functions.
68 * 1877: function getUnique($table,$field,$value,$id,$newPid=0)
69 * 1915: function checkValue_input_Eval($value,$evalArray,$is_in)
70 * 2012: function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type,$currentTable)
71 * 2058: function checkValue_group_select_explodeSelectGroupValue($value)
72 * 2082: function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='')
73 * 2121: function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc,$structurePath)
74 *
75 * SECTION: PROCESSING COMMANDS
76 * 2267: function process_cmdmap()
77 *
78 * SECTION: Cmd: Copying
79 * 2407: function copyRecord($table,$uid,$destPid,$first=0,$overrideValues=array(),$excludeFields='')
80 * 2529: function copyPages($uid,$destPid)
81 * 2583: function copySpecificPage($uid,$destPid,$copyTablesArray,$first=0)
82 * 2617: function copyRecord_raw($table,$uid,$pid,$overrideArray=array())
83 * 2681: function rawCopyPageContent($old_pid,$new_pid,$copyTablesArray)
84 * 2705: function insertNewCopyVersion($table,$fieldArray,$realPid)
85 * 2757: function copyRecord_procBasedOnFieldType($table,$uid,$field,$value,$row,$conf,$realDestPid)
86 * 2836: function copyRecord_flexFormCallBack($pParams, $dsConf, $dataValue, $dataValue_ext1, $dataValue_ext2)
87 * 2864: function copyRecord_procFilesRefs($conf, $uid, $value)
88 *
89 * SECTION: Cmd: Moving, Localizing
90 * 2933: function moveRecord($table,$uid,$destPid)
91 * 3128: function moveRecord_procFields($table,$uid,$destPid)
92 * 3148: function moveRecord_procBasedOnFieldType($table,$uid,$destPid,$field,$value,$conf)
93 * 3182: function localize($table,$uid,$language)
94 *
95 * SECTION: Cmd: Deleting
96 * 3296: function deleteAction($table, $id)
97 * 3343: function deleteEl($table, $uid, $noRecordCheck=FALSE, $forceHardDelete=FALSE)
98 * 3360: function deleteVersionsForRecord($table, $uid, $forceHardDelete)
99 * 3382: function undeleteRecord($table,$uid)
100 * 3399: function deleteRecord($table,$uid, $noRecordCheck=FALSE, $forceHardDelete=FALSE,$undeleteRecord=FALSE)
101 * 3512: function deleteRecord_flexFormCallBack($dsArr, $dataValue, $PA, $structurePath, &$pObj)
102 * 3539: function deletePages($uid,$force=FALSE,$forceHardDelete=FALSE)
103 * 3567: function deleteSpecificPage($uid,$forceHardDelete=FALSE)
104 * 3592: function canDeletePage($uid)
105 * 3619: function cannotDeleteRecord($table,$id)
106 * 3638: function deleteRecord_procFields($table, $uid, $undeleteRecord = false)
107 * 3661: function deleteRecord_procBasedOnFieldType($table, $uid, $field, $value, $conf, $undeleteRecord = false)
108 *
109 * SECTION: Cmd: Versioning
110 * 3722: function versionizeRecord($table,$id,$label,$delete=FALSE,$versionizeTree=-1)
111 * 3798: function versionizePages($uid,$label,$versionizeTree)
112 * 3861: function version_swap($table,$id,$swapWith,$swapIntoWS=0)
113 * 4032: function version_clearWSID($table,$id)
114 * 4066: function version_setStage($table,$id,$stageId,$comment='')
115 *
116 * SECTION: Cmd: Helper functions
117 * 4111: function remapListedDBRecords()
118 * 4192: function remapListedDBRecords_flexFormCallBack($pParams, $dsConf, $dataValue, $dataValue_ext1, $dataValue_ext2)
119 * 4219: function remapListedDBRecords_procDBRefs($conf, $value, $MM_localUid, $table)
120 * 4265: function remapListedDBRecords_procInline($conf, $value, $uid, $table)
121 *
122 * SECTION: Access control / Checking functions
123 * 4308: function checkModifyAccessList($table)
124 * 4320: function isRecordInWebMount($table,$id)
125 * 4334: function isInWebMount($pid)
126 * 4348: function checkRecordUpdateAccess($table,$id)
127 * 4372: function checkRecordInsertAccess($insertTable,$pid,$action=1)
128 * 4406: function isTableAllowedForThisPage($page_uid, $checkTable)
129 * 4439: function doesRecordExist($table,$id,$perms)
130 * 4504: function doesRecordExist_pageLookUp($id, $perms)
131 * 4530: function doesBranchExist($inList,$pid,$perms,$recurse)
132 * 4564: function tableReadOnly($table)
133 * 4576: function tableAdminOnly($table)
134 * 4590: function destNotInsideSelf($dest,$id)
135 * 4622: function getExcludeListArray()
136 * 4645: function doesPageHaveUnallowedTables($page_uid,$doktype)
137 *
138 * SECTION: Information lookup
139 * 4694: function pageInfo($id,$field)
140 * 4714: function recordInfo($table,$id,$fieldList)
141 * 4735: function getRecordProperties($table,$id,$noWSOL=FALSE)
142 * 4751: function getRecordPropertiesFromRow($table,$row)
143 *
144 * SECTION: Storing data to Database Layer
145 * 4794: function updateDB($table,$id,$fieldArray)
146 * 4846: function insertDB($table,$id,$fieldArray,$newVersion=FALSE,$suggestedUid=0,$dontSetNewIdIndex=FALSE)
147 * 4919: function checkStoredRecord($table,$id,$fieldArray,$action)
148 * 4956: function setHistory($table,$id,$logId)
149 * 4989: function clearHistory($maxAgeSeconds=604800,$table)
150 * 5003: function updateRefIndex($table,$id)
151 *
152 * SECTION: Misc functions
153 * 5035: function getSortNumber($table,$uid,$pid)
154 * 5108: function resorting($table,$pid,$sortRow, $return_SortNumber_After_This_Uid)
155 * 5139: function setTSconfigPermissions($fieldArray,$TSConfig_p)
156 * 5156: function newFieldArray($table)
157 * 5188: function addDefaultPermittedLanguageIfNotSet($table,&$incomingFieldArray)
158 * 5212: function overrideFieldArray($table,$data)
159 * 5228: function compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray)
160 * 5274: function assemblePermissions($string)
161 * 5291: function rmComma($input)
162 * 5301: function convNumEntityToByteValue($input)
163 * 5323: function destPathFromUploadFolder($folder)
164 * 5333: function deleteClause($table)
165 * 5349: function getTCEMAIN_TSconfig($tscPID)
166 * 5364: function getTableEntries($table,$TSconfig)
167 * 5377: function getPID($table,$uid)
168 * 5390: function dbAnalysisStoreExec()
169 * 5406: function removeRegisteredFiles()
170 * 5418: function removeCacheFiles()
171 * 5432: function int_pageTreeInfo($CPtable,$pid,$counter, $rootID)
172 * 5453: function compileAdminTables()
173 * 5470: function fixUniqueInPid($table,$uid)
174 * 5506: function fixCopyAfterDuplFields($table,$uid,$prevUid,$update, $newData=array())
175 * 5531: function extFileFields($table)
176 * 5552: function getUniqueFields($table)
177 * 5577: function isReferenceField($conf)
178 * 5588: function getInlineFieldType($conf)
179 * 5611: function getCopyHeader($table,$pid,$field,$value,$count,$prevTitle='')
180 * 5640: function prependLabel($table)
181 * 5657: function resolvePid($table,$pid)
182 * 5687: function clearPrefixFromValue($table,$value)
183 * 5702: function extFileFunctions($table,$field,$filelist,$func)
184 * 5732: function noRecordsFromUnallowedTables($inList)
185 * 5758: function notifyStageChange($stat,$stageId,$table,$id,$comment)
186 * 5853: function notifyStageChange_getEmails($listOfUsers,$noTablePrefix=FALSE)
187 *
188 * SECTION: Clearing cache
189 * 5899: function clear_cache($table,$uid)
190 * 6009: function clear_cacheCmd($cacheCmd)
191 *
192 * SECTION: Logging
193 * 6113: function log($table,$recuid,$action,$recpid,$error,$details,$details_nr=-1,$data=array(),$event_pid=-1,$NEWid='')
194 * 6130: function newlog($message, $error=0)
195 * 6140: function printLogErrorMessages($redirect)
196 *
197 * SECTION: Internal (do not use outside Core!)
198 * 6202: function internal_clearPageCache()
199 *
200 * TOTAL FUNCTIONS: 126
201 * (This index is automatically created/updated by the extension "extdeveval")
202 *
203 */
204
205
206
207
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209
210
211
212
213
214
215
216
217
218
219 /**
220 * This is the TYPO3 Core Engine class for manipulation of the database
221 * This class is used by eg. the tce_db.php script which provides an the interface for POST forms to this class.
222 *
223 * Dependencies:
224 * - $GLOBALS['TCA'] must exist
225 * - $GLOBALS['LANG'] must exist
226 *
227 * tce_db.php for further comments and SYNTAX! Also see document 'TYPO3 Core API' for details.
228 *
229 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
230 * @package TYPO3
231 * @subpackage t3lib
232 */
233 class t3lib_TCEmain {
234
235
236 // *********************
237 // Public variables you can configure before using the class:
238 // *********************
239
240 var $storeLogMessages = TRUE; // Boolean: If true, the default log-messages will be stored. This should not be necessary if the locallang-file for the log-display is properly configured. So disabling this will just save some database-space as the default messages are not saved.
241 var $enableLogging = TRUE; // Boolean: If true, actions are logged to sys_log.
242 var $reverseOrder = FALSE; // Boolean: If true, the datamap array is reversed in the order, which is a nice thing if you're creating a whole new bunch of records.
243 var $checkSimilar = TRUE; // Boolean: If true, only fields which are different from the database values are saved! In fact, if a whole input array is similar, it's not saved then.
244 var $stripslashes_values = TRUE; // Boolean: If true, incoming values in the data-array have their slashes stripped. ALWAYS SET THIS TO ZERO and supply an unescaped data array instead. This switch may totally disappear in future versions of this class!
245 var $checkStoredRecords = TRUE; // Boolean: This will read the record after having updated or inserted it. If anything is not properly submitted an error is written to the log. This feature consumes extra time by selecting records
246 var $checkStoredRecords_loose = TRUE; // Boolean: If set, values '' and 0 will equal each other when the stored records are checked.
247 var $deleteTree = FALSE; // Boolean. If this is set, then a page is deleted by deleting the whole branch under it (user must have deletepermissions to it all). If not set, then the page is deleted ONLY if it has no branch
248 var $neverHideAtCopy = FALSE; // Boolean. If set, then the 'hideAtCopy' flag for tables will be ignored.
249 var $dontProcessTransformations = FALSE; // Boolean: If set, then transformations are NOT performed on the input.
250 var $clear_flexFormData_vDEFbase = FALSE; // Boolean: If set, .vDEFbase values are unset in flexforms.
251 var $updateModeL10NdiffData = TRUE; // Boolean/Mixed: TRUE: (traditional) Updates when record is saved. For flexforms, updates if change is made to the localized value. FALSE: Will not update anything. "FORCE_FFUPD" (string): Like TRUE, but will force update to the FlexForm Field
252 var $bypassWorkspaceRestrictions = FALSE; // Boolean: If true, workspace restrictions are bypassed on edit an create actions (process_datamap()). YOU MUST KNOW what you do if you use this feature!
253 var $bypassFileHandling = FALSE; // Boolean: If true, file handling of attached files (addition, deletion etc) is bypassed - the value is saved straight away. YOU MUST KNOW what you are doing with this feature!
254 var $bypassAccessCheckForRecords = FALSE; // Boolean: If true, access check, check for deleted etc. for records is bypassed. YOU MUST KNOW what you are doing if you use this feature!
255
256 var $copyWhichTables = '*'; // String. Comma-list. This list of tables decides which tables will be copied. If empty then none will. If '*' then all will (that the user has permission to of course)
257 var $generalComment = ''; // General comment, eg. for staging in workspaces.
258
259 var $copyTree = 0; // Integer. If 0 then branch is NOT copied. If 1 then pages on the 1st level is copied. If 2 then pages on the second level is copied ... and so on
260
261 var $defaultValues = array(); // Array [table][fields]=value: New records are created with default values and you can set this array on the form $defaultValues[$table][$field] = $value to override the default values fetched from TCA. If ->setDefaultsFromUserTS is called UserTSconfig default values will overrule existing values in this array (thus UserTSconfig overrules externally set defaults which overrules TCA defaults)
262 var $overrideValues = array(); // Array [table][fields]=value: You can set this array on the form $overrideValues[$table][$field] = $value to override the incoming data. You must set this externally. You must make sure the fields in this array are also found in the table, because it's not checked. All columns can be set by this array!
263 var $alternativeFileName = array(); // Array [filename]=alternative_filename: Use this array to force another name onto a file. Eg. if you set ['/tmp/blablabal'] = 'my_file.txt' and '/tmp/blablabal' is set for a certain file-field, then 'my_file.txt' will be used as the name instead.
264 var $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.
265 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)
266
267 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.
268
269
270
271
272 // *********************
273 // Internal variables (mapping arrays) which can be used (read-only) from outside
274 // *********************
275 var $autoVersionIdMap = Array(); // Contains mapping of auto-versionized records.
276 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
277 var $substNEWwithIDs_table = Array(); // Like $substNEWwithIDs, but where each old "NEW..." id is mapped to the table it was from.
278 var $newRelatedIDs = Array(); // Holds the tables and there the ids of newly created child records from IRRE
279 var $copyMappingArray_merged = Array(); // This array is the sum of all copying operations in this class. May be READ from outside, thus partly public.
280 var $copiedFileMap = Array(); // A map between input file name and final destination for files being attached to records.
281 var $RTEmagic_copyIndex = Array(); // Contains [table][id][field] of fiels where RTEmagic images was copied. Holds old filename as key and new filename as value.
282 var $errorLog = Array(); // Errors are collected in this variable.
283 var $accumulateForNotifEmail = Array(); // For accumulating information about workspace stages raised on elements so a single mail is sent as notification.
284
285
286
287 // *********************
288 // Internal Variables, do not touch.
289 // *********************
290
291 // Variables set in init() function:
292 /**
293 * The user-object the script uses. If not set from outside, this is set to the current global $BE_USER.
294 *
295 * @var t3lib_beUserAuth
296 */
297 var $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 $registerDBPids=array(); // Used for tracking references that might need correction in pid field after operations (e.g. IRRE)
337 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.
338 var $remapStack = array(); // array used for remapping uids and values at the end of process_datamap
339 var $remapStackRecords = array(); // array used for remapping uids and values at the end of process_datamap (e.g. $remapStackRecords[<table>][<uid>] = <index in $remapStack>)
340 var $updateRefIndexStack = array(); // array used for additional calls to $this->updateRefIndex
341 var $callFromImpExp = false; // tells, that this TCEmain was called from tx_impext - this variable is set by tx_impexp
342 var $newIndexMap = array(); // Array for new flexform index mapping
343
344 // Various
345 /**
346 * basicFileFunctions object
347 *
348 * @var t3lib_basicFileFunctions
349 */
350 var $fileFunc; // For "singleTon" file-manipulation object
351 var $checkValue_currentRecord=array(); // Set to "currentRecord" during checking of values.
352 var $autoVersioningUpdate = FALSE; // A signal flag used to tell file processing that autoversioning has happend and hence certain action should be applied.
353
354 protected $disableDeleteClause = false; // Disable delete clause
355
356
357
358
359
360
361
362
363
364
365
366 /**
367 * Initializing.
368 * For details, see 'TYPO3 Core API' document.
369 * This function does not start the processing of data, but merely initializes the object
370 *
371 * @param array Data to be modified or inserted in the database
372 * @param array Commands to copy, move, delete, localize, versionize records.
373 * @param object An alternative userobject you can set instead of the default, which is $GLOBALS['BE_USER']
374 * @return void
375 */
376 function start($data,$cmd,$altUserObject='') {
377
378 // Initializing BE_USER
379 $this->BE_USER = is_object($altUserObject) ? $altUserObject : $GLOBALS['BE_USER'];
380 $this->userid = $this->BE_USER->user['uid'];
381 $this->username = $this->BE_USER->user['username'];
382 $this->admin = $this->BE_USER->user['admin'];
383
384 if ($GLOBALS['BE_USER']->uc['recursiveDelete']) {
385 $this->deleteTree = 1;
386 }
387
388 if ($GLOBALS['TYPO3_CONF_VARS']['BE']['explicitConfirmationOfTranslation'] && $this->updateModeL10NdiffData===TRUE) {
389 $this->updateModeL10NdiffData = FALSE;
390 }
391
392 // Initializing default permissions for pages
393 $defaultPermissions = $GLOBALS['TYPO3_CONF_VARS']['BE']['defaultPermissions'];
394 if (isset($defaultPermissions['user'])) {$this->defaultPermissions['user'] = $defaultPermissions['user'];}
395 if (isset($defaultPermissions['group'])) {$this->defaultPermissions['group'] = $defaultPermissions['group'];}
396 if (isset($defaultPermissions['everybody'])) {$this->defaultPermissions['everybody'] = $defaultPermissions['everybody'];}
397
398 // generates the excludelist, based on TCA/exclude-flag and non_exclude_fields for the user:
399 $this->exclude_array = $this->admin ? array() : $this->getExcludeListArray();
400
401 // Setting the data and cmd arrays
402 if (is_array($data)) {
403 reset($data);
404 $this->datamap = $data;
405 }
406 if (is_array($cmd)) {
407 reset($cmd);
408 $this->cmdmap = $cmd;
409 }
410 }
411
412 /**
413 * Function that can mirror input values in datamap-array to other uid numbers.
414 * 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]
415 *
416 * @param array This array has the syntax $mirror[table_name][uid] = [list of uids to copy data-value TO!]
417 * @return void
418 */
419 function setMirror($mirror) {
420 if (is_array($mirror)) {
421 foreach ($mirror as $table => $uid_array) {
422 if (isset($this->datamap[$table])) {
423 reset($uid_array);
424 foreach ($uid_array as $id => $uidList) {
425 if (isset($this->datamap[$table][$id])) {
426 $theIdsInArray = t3lib_div::trimExplode(',',$uidList,1);
427 foreach ($theIdsInArray as $copyToUid) {
428 $this->datamap[$table][$copyToUid] = $this->datamap[$table][$id];
429 }
430 }
431 }
432 }
433 }
434 }
435 }
436
437 /**
438 * Initializes default values coming from User TSconfig
439 *
440 * @param array User TSconfig array
441 * @return void
442 */
443 function setDefaultsFromUserTS($userTS) {
444 global $TCA;
445 if (is_array($userTS)) {
446 foreach($userTS as $k => $v) {
447 $k = substr($k,0,-1);
448 if ($k && is_array($v) && isset($TCA[$k])) {
449 if (is_array($this->defaultValues[$k])) {
450 $this->defaultValues[$k] = array_merge($this->defaultValues[$k],$v);
451 } else {
452 $this->defaultValues[$k] = $v;
453 }
454 }
455 }
456 }
457 }
458
459 /**
460 * Processing of uploaded files.
461 * 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.
462 *
463 * @param array $_FILES array
464 * @return void
465 */
466 function process_uploads($postFiles) {
467
468 if (is_array($postFiles)) {
469
470 // Editing frozen:
471 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
472 $this->newlog('All editing in this workspace has been frozen!',1);
473 return FALSE;
474 }
475
476 reset($postFiles);
477 $subA = current($postFiles);
478 if (is_array($subA)) {
479 if (is_array($subA['name']) && is_array($subA['type']) && is_array($subA['tmp_name']) && is_array($subA['size'])) {
480 // Initialize the uploadedFilesArray:
481 $this->uploadedFileArray=array();
482
483 // For each entry:
484 foreach($subA as $key => $values) {
485 $this->process_uploads_traverseArray($this->uploadedFileArray,$values,$key);
486 }
487 } else {
488 $this->uploadedFileArray=$subA;
489 }
490 }
491 }
492 }
493
494 /**
495 * Traverse the upload array if needed to rearrange values.
496 *
497 * @param array $this->uploadedFileArray passed by reference
498 * @param array Input array ($_FILES parts)
499 * @param string The current $_FILES array key to set on the outermost level.
500 * @return void
501 * @access private
502 * @see process_uploads()
503 */
504 function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet) {
505 if (is_array($inputArr)) {
506 foreach($inputArr as $key => $value) {
507 $this->process_uploads_traverseArray($outputArr[$key],$inputArr[$key],$keyToSet);
508 }
509 } else {
510 $outputArr[$keyToSet]=$inputArr;
511 }
512 }
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528 /*********************************************
529 *
530 * HOOKS
531 *
532 *********************************************/
533
534 /**
535 * Hook: processDatamap_afterDatabaseOperations
536 * (calls $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);)
537 *
538 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
539 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
540 *
541 * @param object $hookObjectsArr: (reference) Array with hook objects
542 * @param string $status: (reference) Status of the current operation, 'new' or 'update
543 * @param string $table: (refrence) The table currently processing data for
544 * @param string $id: (reference) The record uid currently processing data for, [integer] or [string] (like 'NEW...')
545 * @param array $fieldArray: (reference) The field array of a record
546 * @return void
547 */
548 function hook_processDatamap_afterDatabaseOperations(&$hookObjectsArr, &$status, &$table, &$id, &$fieldArray) {
549 // Process hook directly:
550 if (!isset($this->remapStackRecords[$table][$id])) {
551 foreach($hookObjectsArr as $hookObj) {
552 if (method_exists($hookObj, 'processDatamap_afterDatabaseOperations')) {
553 $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);
554 }
555 }
556 // If this record is in remapStack (e.g. when using IRRE), values will be updated/remapped later on. So the hook will also be called later:
557 } else {
558 $this->remapStackRecords[$table][$id]['processDatamap_afterDatabaseOperations'] = array(
559 'status' => $status,
560 'fieldArray' => $fieldArray,
561 'hookObjectsArr' => $hookObjectsArr,
562 );
563 }
564 }
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579 /*********************************************
580 *
581 * PROCESSING DATA
582 *
583 *********************************************/
584
585 /**
586 * Processing the data-array
587 * Call this function to process the data-array set by start()
588 *
589 * @return void
590 */
591 function process_datamap() {
592 global $TCA, $TYPO3_CONF_VARS;
593 // Keep versionized(!) relations here locally:
594 $registerDBList = array();
595
596 // Editing frozen:
597 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
598 $this->newlog('All editing in this workspace has been frozen!',1);
599 return FALSE;
600 }
601
602 // First prepare user defined objects (if any) for hooks which extend this function:
603 $hookObjectsArr = array();
604 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'])) {
605 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'] as $classRef) {
606 $hookObjectsArr[] = &t3lib_div::getUserObj($classRef);
607 }
608 }
609
610 // 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.
611 $orderOfTables = Array();
612 if (isset($this->datamap['pages'])) { // Set pages first.
613 $orderOfTables[]='pages';
614 }
615 $orderOfTables = array_unique(array_merge($orderOfTables, array_keys($this->datamap)));
616
617 // Process the tables...
618 foreach($orderOfTables as $table) {
619 /* Check if
620 - table is set in $TCA,
621 - table is NOT readOnly
622 - the table is set with content in the data-array (if not, there's nothing to process...)
623 - permissions for tableaccess OK
624 */
625 $modifyAccessList = $this->checkModifyAccessList($table);
626 if (!$modifyAccessList) {
627 $id = 0;
628 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
629 }
630 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->datamap[$table]) && $modifyAccessList) {
631 if ($this->reverseOrder) {
632 $this->datamap[$table] = array_reverse($this->datamap[$table], 1);
633 }
634
635 // For each record from the table, do:
636 // $id is the record uid, may be a string if new records...
637 // $incomingFieldArray is the array of fields
638 foreach($this->datamap[$table] as $id => $incomingFieldArray) {
639 if (is_array($incomingFieldArray)) {
640
641 // Hook: processDatamap_preProcessFieldArray
642 foreach($hookObjectsArr as $hookObj) {
643 if (method_exists($hookObj, 'processDatamap_preProcessFieldArray')) {
644 $hookObj->processDatamap_preProcessFieldArray($incomingFieldArray, $table, $id, $this);
645 }
646 }
647
648 // ******************************
649 // Checking access to the record
650 // ******************************
651 $createNewVersion = FALSE;
652 $recordAccess = FALSE;
653 $old_pid_value = '';
654 $resetRejected = FALSE;
655 $this->autoVersioningUpdate = FALSE;
656
657 if (!t3lib_div::testInt($id)) { // Is it a new record? (Then Id is a string)
658 $fieldArray = $this->newFieldArray($table); // Get a fieldArray with default values
659 if (isset($incomingFieldArray['pid'])) { // A pid must be set for new records.
660 // $value = the pid
661 $pid_value = $incomingFieldArray['pid'];
662
663 // Checking and finding numerical pid, it may be a string-reference to another value
664 $OK = 1;
665 if (strstr($pid_value,'NEW')) { // If a NEW... id
666 if (substr($pid_value,0,1)=='-') {$negFlag=-1;$pid_value=substr($pid_value,1);} else {$negFlag=1;}
667 if (isset($this->substNEWwithIDs[$pid_value])) { // Trying to find the correct numerical value as it should be mapped by earlier processing of another new record.
668 $old_pid_value = $pid_value;
669 $pid_value=intval($negFlag*$this->substNEWwithIDs[$pid_value]);
670 } else {$OK = 0;} // If not found in the substArray we must stop the process...
671 } elseif ($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.
672 if ($WSdestPage = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, 'pages', $pid_value, 'uid,t3ver_swapmode')) { // Looks for workspace version of page.
673 if ($WSdestPage['t3ver_swapmode']==0) { // if swapmode is zero, then change pid value.
674 $pid_value = $WSdestPage['uid'];
675 }
676 }
677 }
678 $pid_value = intval($pid_value);
679
680 // The $pid_value is now the numerical pid at this point
681 if ($OK) {
682 $sortRow = $TCA[$table]['ctrl']['sortby'];
683 if ($pid_value>=0) { // Points to a page on which to insert the element, possibly in the top of the page
684 if ($sortRow) { // If this table is sorted we better find the top sorting number
685 $fieldArray[$sortRow] = $this->getSortNumber($table,0,$pid_value);
686 }
687 $fieldArray['pid'] = $pid_value; // The numerical pid is inserted in the data array
688 } else { // points to another record before ifself
689 if ($sortRow) { // If this table is sorted we better find the top sorting number
690 $tempArray=$this->getSortNumber($table,0,$pid_value); // Because $pid_value is < 0, getSortNumber returns an array
691 $fieldArray['pid'] = $tempArray['pid'];
692 $fieldArray[$sortRow] = $tempArray['sortNumber'];
693 } else { // Here we fetch the PID of the record that we point to...
694 $tempdata = $this->recordInfo($table,abs($pid_value),'pid');
695 $fieldArray['pid']=$tempdata['pid'];
696 }
697 }
698 }
699 }
700 $theRealPid = $fieldArray['pid'];
701
702 // Now, check if we may insert records on this pid.
703 if ($theRealPid>=0) {
704 $recordAccess = $this->checkRecordInsertAccess($table,$theRealPid); // Checks if records can be inserted on this $pid.
705 if ($recordAccess) {
706 $this->addDefaultPermittedLanguageIfNotSet($table,$incomingFieldArray);
707 $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$incomingFieldArray,TRUE);
708 if (!$recordAccess) {
709 $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
710 } elseif(!$this->bypassWorkspaceRestrictions) {
711 // Workspace related processing:
712 if ($res = $this->BE_USER->workspaceAllowLiveRecordsInPID($theRealPid,$table)) { // If LIVE records cannot be created in the current PID due to workspace restrictions, prepare creation of placeholder-record
713 if ($res<0) {
714 $recordAccess = FALSE;
715 $this->newlog('Stage for versioning root point and users access level did not allow for editing',1);
716 }
717 } else { // So, if no live records were allowed, we have to create a new version of this record:
718 if ($TCA[$table]['ctrl']['versioningWS']) {
719 $createNewVersion = TRUE;
720 } else {
721 $recordAccess = FALSE;
722 $this->newlog('Record could not be created in this workspace in this branch',1);
723 }
724 }
725 }
726 }
727 } else {
728 debug('Internal ERROR: pid should not be less than zero!');
729 }
730 $status = 'new'; // Yes new record, change $record_status to 'insert'
731 } else { // Nope... $id is a number
732 $fieldArray = array();
733 $recordAccess = $this->checkRecordUpdateAccess($table,$id);
734 if (!$recordAccess) {
735 $propArr = $this->getRecordProperties($table,$id);
736 $this->log($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']);
737 } else { // Next check of the record permissions (internals)
738 $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$id);
739 if (!$recordAccess) {
740 $propArr = $this->getRecordProperties($table,$id);
741 $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
742 } else { // Here we fetch the PID of the record that we point to...
743 $tempdata = $this->recordInfo($table,$id,'pid'.($TCA[$table]['ctrl']['versioningWS']?',t3ver_wsid,t3ver_stage':''));
744 $theRealPid = $tempdata['pid'];
745
746 // Prepare the reset of the rejected flag if set:
747 if ($TCA[$table]['ctrl']['versioningWS'] && $tempdata['t3ver_stage']<0) {
748 $resetRejected = TRUE;
749 }
750
751 // Use the new id of the versionized record we're trying to write to:
752 // (This record is a child record of a parent and has already been versionized.)
753 if ($this->autoVersionIdMap[$table][$id]) {
754 // For the reason that creating a new version of this record, automatically
755 // created related child records (e.g. "IRRE"), update the accordant field:
756 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
757
758 // Use the new id of the copied/versionized record:
759 $id = $this->autoVersionIdMap[$table][$id];
760 $recordAccess = TRUE;
761 $this->autoVersioningUpdate = TRUE;
762
763 // Checking access in case of offline workspace:
764 } elseif (!$this->bypassWorkspaceRestrictions && $errorCode = $this->BE_USER->workspaceCannotEditRecord($table,$tempdata)) {
765 $recordAccess = FALSE; // Versioning is required and it must be offline version!
766
767 // Auto-creation of version: In offline workspace, test if versioning is enabled and look for workspace version of input record. If there is no versionized record found we will create one and save to that.
768 if ($this->BE_USER->workspaceAllowAutoCreation($table,$id,$theRealPid)) {
769 $tce = t3lib_div::makeInstance('t3lib_TCEmain');
770 /* @var $tce t3lib_TCEmain */
771 $tce->stripslashes_values = 0;
772
773 // Setting up command for creating a new version of the record:
774 $cmd = array();
775 $cmd[$table][$id]['version'] = array(
776 'action' => 'new',
777 'treeLevels' => -1, // Default is to create a version of the individual records... element versioning that is.
778 'label' => 'Auto-created for WS #'.$this->BE_USER->workspace
779 );
780 $tce->start(array(),$cmd);
781 $tce->process_cmdmap();
782 $this->errorLog = array_merge($this->errorLog,$tce->errorLog);
783
784 // If copying was successful, share the new uids (also of related children):
785 if ($tce->copyMappingArray[$table][$id]) {
786 foreach ($tce->copyMappingArray as $origTable => $origIdArray) {
787 foreach ($origIdArray as $origId => $newId) {
788 $this->uploadedFileArray[$origTable][$newId] = $this->uploadedFileArray[$origTable][$origId];
789 $this->autoVersionIdMap[$origTable][$origId] = $newId;
790 }
791 }
792 $this->RTEmagic_copyIndex = t3lib_div::array_merge_recursive_overrule($this->RTEmagic_copyIndex, $tce->RTEmagic_copyIndex); // See where RTEmagic_copyIndex is used inside fillInFieldArray() for more information...
793
794 // Update registerDBList, that holds the copied relations to child records:
795 $registerDBList = array_merge($registerDBList, $tce->registerDBList);
796 // For the reason that creating a new version of this record, automatically
797 // created related child records (e.g. "IRRE"), update the accordant field:
798 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
799
800 // Use the new id of the copied/versionized record:
801 $id = $this->autoVersionIdMap[$table][$id];
802 $recordAccess = TRUE;
803 $this->autoVersioningUpdate = TRUE;
804 } else $this->newlog("Could not be edited in offline workspace in the branch where found (failure state: '".$errorCode."'). Auto-creation of version failed!",1);
805 } 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);
806 }
807 }
808 }
809 $status = 'update'; // the default is 'update'
810 }
811
812 // If access was granted above, proceed to create or update record:
813 if ($recordAccess) {
814
815 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.
816 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
817 if ($status=='new' && $table=='pages' && is_array($TSConfig['permissions.'])) {
818 $fieldArray = $this->setTSconfigPermissions($fieldArray,$TSConfig['permissions.']);
819 }
820 if ($createNewVersion) {
821 $newVersion_placeholderFieldArray = $fieldArray;
822 }
823
824 // Processing of all fields in incomingFieldArray and setting them in $fieldArray
825 $fieldArray = $this->fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$theRealPid,$status,$tscPID);
826
827 // NOTICE! All manipulation beyond this point bypasses both "excludeFields" AND possible "MM" relations / file uploads to field!
828
829 // Forcing some values unto field array:
830 $fieldArray = $this->overrideFieldArray($table,$fieldArray); // NOTICE: This overriding is potentially dangerous; permissions per field is not checked!!!
831 if ($createNewVersion) {
832 $newVersion_placeholderFieldArray = $this->overrideFieldArray($table,$newVersion_placeholderFieldArray);
833 }
834
835 // Setting system fields
836 if ($status=='new') {
837 if ($TCA[$table]['ctrl']['crdate']) {
838 $fieldArray[$TCA[$table]['ctrl']['crdate']]=time();
839 if ($createNewVersion) $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['crdate']]=time();
840 }
841 if ($TCA[$table]['ctrl']['cruser_id']) {
842 $fieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
843 if ($createNewVersion) $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
844 }
845 } elseif ($this->checkSimilar) { // Removing fields which are equal to the current value:
846 $fieldArray = $this->compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray);
847 }
848 if ($TCA[$table]['ctrl']['tstamp'] && count($fieldArray)) {
849 $fieldArray[$TCA[$table]['ctrl']['tstamp']]=time();
850 if ($createNewVersion) $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['tstamp']]=time();
851 }
852 if ($resetRejected) {
853 $fieldArray['t3ver_stage'] = 0;
854 }
855
856 // Hook: processDatamap_postProcessFieldArray
857 foreach($hookObjectsArr as $hookObj) {
858 if (method_exists($hookObj, 'processDatamap_postProcessFieldArray')) {
859 $hookObj->processDatamap_postProcessFieldArray($status, $table, $id, $fieldArray, $this);
860 }
861 }
862
863 // Performing insert/update. If fieldArray has been unset by some userfunction (see hook above), don't do anything
864 // Kasper: Unsetting the fieldArray is dangerous; MM relations might be saved already and files could have been uploaded that are now "lost"
865 if (is_array($fieldArray)) {
866 if ($status=='new') {
867 if ($createNewVersion) { // This creates a new version of the record with online placeholder and offline version
868 $versioningType = $table==='pages' ? $this->BE_USER->workspaceVersioningTypeGetClosest(t3lib_div::intInRange($TYPO3_CONF_VARS['BE']['newPagesVersioningType'],-1,1)) : -1;
869 if ($this->BE_USER->workspaceVersioningTypeAccess($versioningType)) {
870 $newVersion_placeholderFieldArray['t3ver_label'] = 'INITIAL PLACEHOLDER';
871 $newVersion_placeholderFieldArray['t3ver_state'] = 1; // Setting placeholder state value for temporary record
872 $newVersion_placeholderFieldArray['t3ver_wsid'] = $this->BE_USER->workspace; // Setting workspace - only so display of place holders can filter out those from other workspaces.
873 $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['label']] = '[PLACEHOLDER, WS#'.$this->BE_USER->workspace.']';
874 $this->insertDB($table,$id,$newVersion_placeholderFieldArray,FALSE); // Saving placeholder as 'original'
875
876 // For the actual new offline version, set versioning values to point to placeholder:
877 $fieldArray['pid'] = -1;
878 $fieldArray['t3ver_oid'] = $this->substNEWwithIDs[$id];
879 $fieldArray['t3ver_id'] = 1;
880 $fieldArray['t3ver_state'] = -1; // Setting placeholder state value for version (so it can know it is currently a new version...)
881 $fieldArray['t3ver_label'] = 'First draft version';
882 $fieldArray['t3ver_wsid'] = $this->BE_USER->workspace;
883 if ($table==='pages') { // Swap mode set to "branch" so we can build branches for pages.
884 $fieldArray['t3ver_swapmode'] = $versioningType;
885 }
886 $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!
887 if ($phShadowId) {
888 $this->placeholderShadowing($table,$phShadowId);
889 // Hold auto-versionized ids of placeholders:
890 $this->autoVersionIdMap[$table][$this->substNEWwithIDs[$id]] = $phShadowId;
891 }
892 } else $this->newlog('Versioning type "'.$versioningType.'" was not allowed, so could not create new record.',1);
893 } else {
894 $this->insertDB($table,$id,$fieldArray,FALSE,$incomingFieldArray['uid']);
895 }
896 } else {
897 $this->updateDB($table,$id,$fieldArray);
898 $this->placeholderShadowing($table,$id);
899 }
900 }
901
902 /*
903 * Hook: processDatamap_afterDatabaseOperations
904 *
905 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
906 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
907 */
908 $this->hook_processDatamap_afterDatabaseOperations($hookObjectsArr, $status, $table, $id, $fieldArray);
909 } // if ($recordAccess) {
910 } // if (is_array($incomingFieldArray)) {
911 }
912 }
913 }
914
915 // Process the stack of relations to remap/correct
916 $this->processRemapStack();
917 $this->dbAnalysisStoreExec();
918 $this->removeRegisteredFiles();
919
920 /*
921 * Hook: processDatamap_afterAllOperations
922 *
923 * Note: When this hook gets called, all operations on the submitted data have been finished.
924 */
925 foreach($hookObjectsArr as $hookObj) {
926 if (method_exists($hookObj, 'processDatamap_afterAllOperations')) {
927 $hookObj->processDatamap_afterAllOperations($this);
928 }
929 }
930 }
931
932 /**
933 * Fix shadowing of data in case we are editing a offline version of a live "New" placeholder record:
934 *
935 * @param string Table name
936 * @param integer Record uid
937 * @return void
938 */
939 function placeholderShadowing($table,$id) {
940 global $TCA;
941
942 t3lib_div::loadTCA($table);
943 if ($liveRec = t3lib_BEfunc::getLiveVersionOfRecord($table,$id,'*')) {
944 if ((int)$liveRec['t3ver_state']>0) {
945 $justStoredRecord = t3lib_BEfunc::getRecord($table,$id);
946 $newRecord = array();
947
948 $shadowCols = $TCA[$table]['ctrl']['shadowColumnsForNewPlaceholders'];
949 $shadowCols.= ','.$TCA[$table]['ctrl']['languageField'];
950 $shadowCols.= ','.$TCA[$table]['ctrl']['transOrigPointerField'];
951 $shadowCols.= ','.$TCA[$table]['ctrl']['type'];
952 $shadowCols.= ','.$TCA[$table]['ctrl']['label'];
953
954 $shadowColumns = array_unique(t3lib_div::trimExplode(',', $shadowCols,1));
955 foreach($shadowColumns as $fieldName) {
956 if (strcmp($justStoredRecord[$fieldName],$liveRec[$fieldName]) && isset($TCA[$table]['columns'][$fieldName]) && $fieldName!=='uid' && $fieldName!=='pid') {
957 $newRecord[$fieldName] = $justStoredRecord[$fieldName];
958 }
959 }
960
961 if (count($newRecord)) {
962 $this->newlog2('Shadowing done on fields <i>'.implode(',',array_keys($newRecord)).'</i> in placeholder record '.$table.':'.$liveRec['uid'].' (offline version UID='.$id.')', $table, $liveRec['uid'], $liveRec['pid']);
963 $this->updateDB($table,$liveRec['uid'],$newRecord);
964 }
965 }
966 }
967 }
968
969 /**
970 * Filling in the field array
971 * $this->exclude_array is used to filter fields if needed.
972 *
973 * @param string Table name
974 * @param integer Record ID
975 * @param array Default values, Preset $fieldArray with 'pid' maybe (pid and uid will be not be overridden anyway)
976 * @param array $incomingFieldArray is which fields/values you want to set. There are processed and put into $fieldArray if OK
977 * @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.
978 * @param string $status = 'new' or 'update'
979 * @param integer $tscPID: TSconfig PID
980 * @return array Field Array
981 */
982 function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID) {
983 global $TCA;
984
985 // Initialize:
986 t3lib_div::loadTCA($table);
987 $originalLanguageRecord = NULL;
988 $originalLanguage_diffStorage = NULL;
989 $diffStorageFlag = FALSE;
990
991 // Setting 'currentRecord' and 'checkValueRecord':
992 if (strstr($id,'NEW')) {
993 $currentRecord = $checkValueRecord = $fieldArray; // must have the 'current' array - not the values after processing below...
994
995 // IF $incomingFieldArray is an array, overlay it.
996 // 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 $checkValueRecord is used by the flexform evaluation only anyways...
997 if (is_array($incomingFieldArray) && is_array($checkValueRecord)) {
998 $checkValueRecord = t3lib_div::array_merge_recursive_overrule($checkValueRecord, $incomingFieldArray);
999 }
1000 } else {
1001 $currentRecord = $checkValueRecord = $this->recordInfo($table,$id,'*'); // We must use the current values as basis for this!
1002
1003 t3lib_BEfunc::fixVersioningPid($table,$currentRecord); // This is done to make the pid positive for offline versions; Necessary to have diff-view for pages_language_overlay in workspaces.
1004
1005 // Get original language record if available:
1006 if (is_array($currentRecord)
1007 && $TCA[$table]['ctrl']['transOrigDiffSourceField']
1008 && $TCA[$table]['ctrl']['languageField']
1009 && $currentRecord[$TCA[$table]['ctrl']['languageField']] > 0
1010 && $TCA[$table]['ctrl']['transOrigPointerField']
1011 && intval($currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']]) > 0) {
1012
1013 $lookUpTable = $TCA[$table]['ctrl']['transOrigPointerTable'] ? $TCA[$table]['ctrl']['transOrigPointerTable'] : $table;
1014 $originalLanguageRecord = $this->recordInfo($lookUpTable,$currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']],'*');
1015 t3lib_BEfunc::workspaceOL($lookUpTable,$originalLanguageRecord);
1016 $originalLanguage_diffStorage = unserialize($currentRecord[$TCA[$table]['ctrl']['transOrigDiffSourceField']]);
1017 }
1018 }
1019 $this->checkValue_currentRecord = $checkValueRecord;
1020
1021 /*
1022 In the following all incoming value-fields are tested:
1023 - Are the user allowed to change the field?
1024 - Is the field uid/pid (which are already set)
1025 - perms-fields for pages-table, then do special things...
1026 - If the field is nothing of the above and the field is configured in TCA, the fieldvalues are evaluated by ->checkValue
1027
1028 If everything is OK, the field is entered into $fieldArray[]
1029 */
1030 foreach($incomingFieldArray as $field => $fieldValue) {
1031 if (!in_array($table.'-'.$field, $this->exclude_array) && !$this->data_disableFields[$table][$id][$field]) { // The field must be editable.
1032
1033 // Checking if a value for language can be changed:
1034 $languageDeny = $TCA[$table]['ctrl']['languageField'] && !strcmp($TCA[$table]['ctrl']['languageField'], $field) && !$this->BE_USER->checkLanguageAccess($fieldValue);
1035
1036 if (!$languageDeny) {
1037 // Stripping slashes - will probably be removed the day $this->stripslashes_values is removed as an option...
1038 if ($this->stripslashes_values) {
1039 if (is_array($fieldValue)) {
1040 t3lib_div::stripSlashesOnArray($fieldValue);
1041 } else $fieldValue = stripslashes($fieldValue);
1042 }
1043
1044 switch ($field) {
1045 case 'uid':
1046 case 'pid':
1047 // Nothing happens, already set
1048 break;
1049 case 'perms_userid':
1050 case 'perms_groupid':
1051 case 'perms_user':
1052 case 'perms_group':
1053 case 'perms_everybody':
1054 // Permissions can be edited by the owner or the administrator
1055 if ($table=='pages' && ($this->admin || $status=='new' || $this->pageInfo($id,'perms_userid')==$this->userid) ) {
1056 $value=intval($fieldValue);
1057 switch($field) {
1058 case 'perms_userid':
1059 $fieldArray[$field]=$value;
1060 break;
1061 case 'perms_groupid':
1062 $fieldArray[$field]=$value;
1063 break;
1064 default:
1065 if ($value>=0 && $value<pow(2,5)) {
1066 $fieldArray[$field]=$value;
1067 }
1068 break;
1069 }
1070 }
1071 break;
1072 case 't3ver_oid':
1073 case 't3ver_id':
1074 case 't3ver_wsid':
1075 case 't3ver_state':
1076 case 't3ver_swapmode':
1077 case 't3ver_count':
1078 case 't3ver_stage':
1079 case 't3ver_tstamp':
1080 // t3ver_label is not here because it CAN be edited as a regular field!
1081 break;
1082 default:
1083 if (isset($TCA[$table]['columns'][$field])) {
1084 // Evaluating the value
1085 $res = $this->checkValue($table,$field,$fieldValue,$id,$status,$realPid,$tscPID);
1086 if (isset($res['value'])) {
1087 $fieldArray[$field] = $res['value'];
1088 }
1089
1090 // Add the value of the original record to the diff-storage content:
1091 if ($this->updateModeL10NdiffData && $TCA[$table]['ctrl']['transOrigDiffSourceField']) {
1092 $originalLanguage_diffStorage[$field] = $originalLanguageRecord[$field];
1093 $diffStorageFlag = TRUE;
1094 }
1095
1096 // If autoversioning is happening we need to perform a nasty hack. The case is parallel to a similar hack inside checkValue_group_select_file().
1097 // When a copy or version is made of a record, a search is made for any RTEmagic* images in fields having the "images" soft reference parser applied. That should be true for RTE fields. If any are found they are duplicated to new names and the file reference in the bodytext is updated accordingly.
1098 // However, with auto-versioning the submitted content of the field will just overwrite the corrected values. This leaves a) lost RTEmagic files and b) creates a double reference to the old files.
1099 // The only solution I can come up with is detecting when auto versioning happens, then see if any RTEmagic images was copied and if so make a stupid string-replace of the content !
1100 if ($this->autoVersioningUpdate===TRUE) {
1101 if (is_array($this->RTEmagic_copyIndex[$table][$id][$field])) {
1102 foreach($this->RTEmagic_copyIndex[$table][$id][$field] as $oldRTEmagicName => $newRTEmagicName) {
1103 $fieldArray[$field] = str_replace(' src="'.$oldRTEmagicName.'"',' src="'.$newRTEmagicName.'"',$fieldArray[$field]);
1104 }
1105 }
1106 }
1107
1108 } elseif ($TCA[$table]['ctrl']['origUid']===$field) { // Allow value for original UID to pass by...
1109 $fieldArray[$field] = $fieldValue;
1110 }
1111 break;
1112 }
1113 } // Checking language.
1114 } // Check exclude fields / disabled fields...
1115 }
1116 // Add diff-storage information:
1117 if ($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...
1118 $fieldArray[$TCA[$table]['ctrl']['transOrigDiffSourceField']] = serialize($originalLanguage_diffStorage);
1119 }
1120
1121 // Checking for RTE-transformations of fields:
1122 $types_fieldConfig = t3lib_BEfunc::getTCAtypes($table,$currentRecord);
1123 $theTypeString = t3lib_BEfunc::getTCAtypeValue($table,$currentRecord);
1124 if (is_array($types_fieldConfig)) {
1125 foreach ($types_fieldConfig as $vconf) {
1126 // Write file configuration:
1127 $eFile = t3lib_parsehtml_proc::evalWriteFile($vconf['spec']['static_write'],array_merge($currentRecord,$fieldArray)); // inserted array_merge($currentRecord,$fieldArray) 170502
1128
1129 // RTE transformations:
1130 if (!$this->dontProcessTransformations) {
1131 if (isset($fieldArray[$vconf['field']])) {
1132 // Look for transformation flag:
1133 switch((string)$incomingFieldArray['_TRANSFORM_'.$vconf['field']]) {
1134 case 'RTE':
1135 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($tscPID));
1136 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$table,$vconf['field'],$theTypeString);
1137
1138 // Set alternative relative path for RTE images/links:
1139 $RTErelPath = is_array($eFile) ? dirname($eFile['relEditFile']) : '';
1140
1141 // Get RTE object, draw form and set flag:
1142 $RTEobj = &t3lib_BEfunc::RTEgetObj();
1143 if (is_object($RTEobj)) {
1144 $fieldArray[$vconf['field']] = $RTEobj->transformContent('db',$fieldArray[$vconf['field']],$table,$vconf['field'],$currentRecord,$vconf['spec'],$thisConfig,$RTErelPath,$currentRecord['pid']);
1145 } else {
1146 debug('NO RTE OBJECT FOUND!');
1147 }
1148 break;
1149 }
1150 }
1151 }
1152
1153 // Write file configuration:
1154 if (is_array($eFile)) {
1155 $mixedRec = array_merge($currentRecord,$fieldArray);
1156 $SW_fileContent = t3lib_div::getUrl($eFile['editFile']);
1157 $parseHTML = t3lib_div::makeInstance('t3lib_parsehtml_proc');
1158 /* @var $parseHTML t3lib_parsehtml_proc */
1159 $parseHTML->init('','');
1160
1161 $eFileMarker = $eFile['markerField']&&trim($mixedRec[$eFile['markerField']]) ? trim($mixedRec[$eFile['markerField']]) : '###TYPO3_STATICFILE_EDIT###';
1162 $insertContent = str_replace($eFileMarker,'',$mixedRec[$eFile['contentField']]); // must replace the marker if present in content!
1163
1164 $SW_fileNewContent = $parseHTML->substituteSubpart($SW_fileContent, $eFileMarker, chr(10).$insertContent.chr(10), 1, 1);
1165 t3lib_div::writeFile($eFile['editFile'],$SW_fileNewContent);
1166
1167 // Write status:
1168 if (!strstr($id,'NEW') && $eFile['statusField']) {
1169 $GLOBALS['TYPO3_DB']->exec_UPDATEquery(
1170 $table,
1171 'uid='.intval($id),
1172 array(
1173 $eFile['statusField'] => $eFile['relEditFile'].' updated '.date('d-m-Y H:i:s').', bytes '.strlen($mixedRec[$eFile['contentField']])
1174 )
1175 );
1176 }
1177 } elseif ($eFile && is_string($eFile)) {
1178 $this->log($table,$id,2,0,1,"Write-file error: '%s'",13,array($eFile),$realPid);
1179 }
1180 }
1181 }
1182 // Return fieldArray
1183 return $fieldArray;
1184 }
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197 /*********************************************
1198 *
1199 * Evaluation of input values
1200 *
1201 ********************************************/
1202
1203 /**
1204 * Evaluates a value according to $table/$field settings.
1205 * This function is for real database fields - NOT FlexForm "pseudo" fields.
1206 * 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() )
1207 *
1208 * @param string Table name
1209 * @param string Field name
1210 * @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.
1211 * @param string The record-uid, mainly - but not exclusively - used for logging
1212 * @param string 'update' or 'new' flag
1213 * @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.
1214 * @param integer $tscPID
1215 * @return array Returns the evaluated $value as key "value" in this array. Can be checked with isset($res['value']) ...
1216 */
1217 function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID) {
1218 global $TCA, $PAGES_TYPES;
1219 t3lib_div::loadTCA($table);
1220
1221 $res = Array(); // result array
1222 $recFID = $table.':'.$id.':'.$field;
1223
1224 // Processing special case of field pages.doktype
1225 if ($table=='pages' && $field=='doktype') {
1226 // If the user may not use this specific doktype, we issue a warning
1227 if (! ($this->admin || t3lib_div::inList($this->BE_USER->groupData['pagetypes_select'],$value))) {
1228 $propArr = $this->getRecordProperties($table,$id);
1229 $this->log($table,$id,5,0,1,"You cannot change the 'doktype' of page '%s' to the desired value.",1,array($propArr['header']),$propArr['event_pid']);
1230 return $res;
1231 };
1232 if ($status=='update') {
1233 // This checks 1) if we should check for disallowed tables and 2) if there are records from disallowed tables on the current page
1234 $onlyAllowedTables = isset($PAGES_TYPES[$value]['onlyAllowedTables']) ? $PAGES_TYPES[$value]['onlyAllowedTables'] : $PAGES_TYPES['default']['onlyAllowedTables'];
1235 if ($onlyAllowedTables) {
1236 $theWrongTables = $this->doesPageHaveUnallowedTables($id,$value);
1237 if ($theWrongTables) {
1238 $propArr = $this->getRecordProperties($table,$id);
1239 $this->log($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']);
1240 return $res;
1241 }
1242 }
1243 }
1244 }
1245
1246 // Get current value:
1247 $curValueRec = $this->recordInfo($table,$id,$field);
1248 $curValue = $curValueRec[$field];
1249
1250 // Getting config for the field
1251 $tcaFieldConf = $TCA[$table]['columns'][$field]['config'];
1252
1253 // Preform processing:
1254 $res = $this->checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$this->uploadedFileArray[$table][$id][$field],$tscPID);
1255
1256 return $res;
1257 }
1258
1259 /**
1260 * Branches out evaluation of a field value based on its type as configured in TCA
1261 * Can be called for FlexForm pseudo fields as well, BUT must not have $field set if so.
1262 *
1263 * @param array The result array. The processed value (if any!) is set in the "value" key.
1264 * @param string The value to set.
1265 * @param array Field configuration from TCA
1266 * @param string Table name
1267 * @param integer Return UID
1268 * @param [type] $curValue: ...
1269 * @param [type] $status: ...
1270 * @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.
1271 * @param [type] $recFID: ...
1272 * @param string Field name. Must NOT be set if the call is for a flexform field (since flexforms are not allowed within flexforms).
1273 * @param [type] $uploadedFiles: ...
1274 * @param [type] $tscPID: ...
1275 * @return array Returns the evaluated $value as key "value" in this array.
1276 */
1277 function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID) {
1278
1279 $PP = array($table,$id,$curValue,$status,$realPid,$recFID,$tscPID);
1280
1281 switch ($tcaFieldConf['type']) {
1282 case 'text':
1283 $res = $this->checkValue_text($res,$value,$tcaFieldConf,$PP,$field);
1284 break;
1285 case 'passthrough':
1286 case 'user':
1287 $res['value'] = $value;
1288 break;
1289 case 'input':
1290 $res = $this->checkValue_input($res,$value,$tcaFieldConf,$PP,$field);
1291 break;
1292 case 'check':
1293 $res = $this->checkValue_check($res,$value,$tcaFieldConf,$PP);
1294 break;
1295 case 'radio':
1296 $res = $this->checkValue_radio($res,$value,$tcaFieldConf,$PP);
1297 break;
1298 case 'group':
1299 case 'select':
1300 $res = $this->checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1301 break;
1302 case 'inline':
1303 $res = $this->checkValue_inline($res,$value,$tcaFieldConf,$PP,$field);
1304 break;
1305 case 'flex':
1306 if ($field) { // FlexForms are only allowed for real fields.
1307 $res = $this->checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1308 }
1309 break;
1310 default:
1311 #debug(array($tcaFieldConf,$res,$value),'NON existing field type:');
1312 break;
1313 }
1314
1315 return $res;
1316 }
1317
1318
1319 /**
1320 * Evaluate "text" type values.
1321 *
1322 * @param array The result array. The processed value (if any!) is set in the "value" key.
1323 * @param string The value to set.
1324 * @param array Field configuration from TCA
1325 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1326 * @param string Field name
1327 * @return array Modified $res array
1328 */
1329 function checkValue_text($res,$value,$tcaFieldConf,$PP,$field='') {
1330 $evalCodesArray = t3lib_div::trimExplode(',',$tcaFieldConf['eval'],1);
1331 $res = $this->checkValue_text_Eval($value,$evalCodesArray,$tcaFieldConf['is_in']);
1332 return $res;
1333 }
1334
1335 /**
1336 * Evaluate "input" type values.
1337 *
1338 * @param array The result array. The processed value (if any!) is set in the "value" key.
1339 * @param string The value to set.
1340 * @param array Field configuration from TCA
1341 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1342 * @param string Field name
1343 * @return array Modified $res array
1344 */
1345 function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='') {
1346 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1347
1348 // Secures the string-length to be less than max.
1349 if (intval($tcaFieldConf['max']) > 0) {
1350 $value = $GLOBALS['LANG']->csConvObj->substr($GLOBALS['LANG']->charSet, $value, 0, intval($tcaFieldConf['max']));
1351 }
1352
1353 // Checking range of value:
1354 if ($tcaFieldConf['range'] && $value!=$tcaFieldConf['checkbox']) { // If value is not set to the allowed checkbox-value then it is checked against the ranges
1355 if (isset($tcaFieldConf['range']['upper'])&&$value>$tcaFieldConf['range']['upper']) {$value=$tcaFieldConf['range']['upper'];}
1356 if (isset($tcaFieldConf['range']['lower'])&&$value<$tcaFieldConf['range']['lower']) {$value=$tcaFieldConf['range']['lower'];}
1357 }
1358
1359 // Process evaluation settings:
1360 $evalCodesArray = t3lib_div::trimExplode(',',$tcaFieldConf['eval'],1);
1361 $res = $this->checkValue_input_Eval($value,$evalCodesArray,$tcaFieldConf['is_in']);
1362
1363 // Process UNIQUE settings:
1364 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...
1365 if ($res['value'] && in_array('uniqueInPid',$evalCodesArray)) {
1366 $res['value'] = $this->getUnique($table,$field,$res['value'],$id,$realPid);
1367 }
1368 if ($res['value'] && in_array('unique',$evalCodesArray)) {
1369 $res['value'] = $this->getUnique($table,$field,$res['value'],$id);
1370 }
1371 }
1372
1373 return $res;
1374 }
1375
1376 /**
1377 * Evaluates 'check' type values.
1378 *
1379 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1380 * @param string The value to set.
1381 * @param array Field configuration from TCA
1382 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1383 * @return array Modified $res array
1384 */
1385 function checkValue_check($res,$value,$tcaFieldConf,$PP) {
1386 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1387
1388 $itemC = count($tcaFieldConf['items']);
1389 if (!$itemC) {$itemC=1;}
1390 $maxV = pow(2,$itemC);
1391
1392 if ($value<0) {$value=0;}
1393 if ($value>$maxV) {$value=$maxV;}
1394 $res['value'] = $value;
1395
1396 return $res;
1397 }
1398
1399 /**
1400 * Evaluates 'radio' type values.
1401 *
1402 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1403 * @param string The value to set.
1404 * @param array Field configuration from TCA
1405 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1406 * @return array Modified $res array
1407 */
1408 function checkValue_radio($res,$value,$tcaFieldConf,$PP) {
1409 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1410
1411 if (is_array($tcaFieldConf['items'])) {
1412 foreach($tcaFieldConf['items'] as $set) {
1413 if (!strcmp($set[1],$value)) {
1414 $res['value'] = $value;
1415 break;
1416 }
1417 }
1418 }
1419
1420 return $res;
1421 }
1422
1423 /**
1424 * Evaluates 'group' or 'select' type values.
1425 *
1426 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1427 * @param string The value to set.
1428 * @param array Field configuration from TCA
1429 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1430 * @param [type] $uploadedFiles: ...
1431 * @param string Field name
1432 * @return array Modified $res array
1433 */
1434 function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field) {
1435
1436 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1437
1438 // Detecting if value sent is an array and if so, implode it around a comma:
1439 if (is_array($value)) {
1440 $value = implode(',',$value);
1441 }
1442
1443 // 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.
1444 // Anyways, this should NOT disturb anything else:
1445 $value = $this->convNumEntityToByteValue($value);
1446
1447 // When values are sent as group or select they come as comma-separated values which are exploded by this function:
1448 $valueArray = $this->checkValue_group_select_explodeSelectGroupValue($value);
1449
1450 // If not multiple is set, then remove duplicates:
1451 if (!$tcaFieldConf['multiple']) {
1452 $valueArray = array_unique($valueArray);
1453 }
1454
1455 // If an exclusive key is found, discard all others:
1456 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['exclusiveKeys']) {
1457 $exclusiveKeys = t3lib_div::trimExplode(',', $tcaFieldConf['exclusiveKeys']);
1458 foreach($valueArray as $kk => $vv) {
1459 if (in_array($vv, $exclusiveKeys)) { // $vv is the item key!
1460 $valueArray = Array($kk => $vv);
1461 break;
1462 }
1463 }
1464 }
1465
1466 // 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?)
1467 // NOTE!!! Must check max-items of files before the later check because that check would just leave out filenames if there are too many!!
1468
1469 // Checking for select / authMode, removing elements from $valueArray if any of them is not allowed!
1470 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['authMode']) {
1471 $preCount = count($valueArray);
1472 foreach($valueArray as $kk => $vv) {
1473 if (!$this->BE_USER->checkAuthMode($table,$field,$vv,$tcaFieldConf['authMode'])) {
1474 unset($valueArray[$kk]);
1475 }
1476 }
1477
1478 // 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.
1479 if ($preCount && !count($valueArray)) {
1480 return array();
1481 }
1482 }
1483
1484 // For group types:
1485 if ($tcaFieldConf['type']=='group') {
1486 switch($tcaFieldConf['internal_type']) {
1487 case 'file':
1488 $valueArray = $this->checkValue_group_select_file(
1489 $valueArray,
1490 $tcaFieldConf,
1491 $curValue,
1492 $uploadedFiles,
1493 $status,
1494 $table,
1495 $id,
1496 $recFID
1497 );
1498 break;
1499 case 'db':
1500 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'group', $table);
1501 break;
1502 }
1503 }
1504 // For select types which has a foreign table attached:
1505 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['foreign_table']) {
1506 // check, if there is a NEW... id in the value, that should be substituded later
1507 if (strpos($value, 'NEW') !== false) {
1508 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1509 $this->remapStack[] = array(
1510 'func' => 'checkValue_group_select_processDBdata',
1511 'args' => array($valueArray,$tcaFieldConf,$id,$status,'select',$table),
1512 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
1513 'field' => $field
1514 );
1515 $unsetResult = true;
1516 } else {
1517 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'select', $table);
1518 }
1519 }
1520
1521 if (!$unsetResult) {
1522 $newVal=$this->checkValue_checkMax($tcaFieldConf, $valueArray);
1523 $res['value'] = implode(',',$newVal);
1524 } else {
1525 unset($res['value']);
1526 }
1527
1528 return $res;
1529 }
1530
1531 /**
1532 * Handling files for group/select function
1533 *
1534 * @param array Array of incoming file references. Keys are numeric, values are files (basically, this is the exploded list of incoming files)
1535 * @param array Configuration array from TCA of the field
1536 * @param string Current value of the field
1537 * @param array Array of uploaded files, if any
1538 * @param string Status ("update" or ?)
1539 * @param string tablename of record
1540 * @param integer UID of record
1541 * @param string Field identifier ([table:uid:field:....more for flexforms?]
1542 * @return array Modified value array
1543 * @see checkValue_group_select()
1544 */
1545 function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID) {
1546
1547 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1548
1549 // If any files are uploaded, add them to value array
1550 if (is_array($uploadedFileArray) &&
1551 $uploadedFileArray['name'] &&
1552 strcmp($uploadedFileArray['tmp_name'],'none')) {
1553 $valueArray[]=$uploadedFileArray['tmp_name'];
1554 $this->alternativeFileName[$uploadedFileArray['tmp_name']] = $uploadedFileArray['name'];
1555 }
1556
1557 // Creating fileFunc object.
1558 if (!$this->fileFunc) {
1559 $this->fileFunc = t3lib_div::makeInstance('t3lib_basicFileFunctions');
1560 $this->include_filefunctions=1;
1561 }
1562 // Setting permitted extensions.
1563 $all_files = Array();
1564 $all_files['webspace']['allow'] = $tcaFieldConf['allowed'];
1565 $all_files['webspace']['deny'] = $tcaFieldConf['disallowed'] ? $tcaFieldConf['disallowed'] : '*';
1566 $all_files['ftpspace'] = $all_files['webspace'];
1567 $this->fileFunc->init('', $all_files);
1568 }
1569
1570 // If there is an upload folder defined:
1571 if ($tcaFieldConf['uploadfolder']) {
1572 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1573 // For logging..
1574 $propArr = $this->getRecordProperties($table,$id);
1575
1576 // Get destrination path:
1577 $dest = $this->destPathFromUploadFolder($tcaFieldConf['uploadfolder']);
1578
1579 // If we are updating:
1580 if ($status=='update') {
1581
1582 // Traverse the input values and convert to absolute filenames in case the update happens to an autoVersionized record.
1583 // Background: This is a horrible workaround! The problem is that when a record is auto-versionized the files of the record get copied and therefore get new names which is overridden with the names from the original record in the incoming data meaning both lost files and double-references!
1584 // The only solution I could come up with (except removing support for managing files when autoversioning) was to convert all relative files to absolute names so they are copied again (and existing files deleted). This should keep references intact but means that some files are copied, then deleted after being copied _again_.
1585 // Actually, the same problem applies to database references in case auto-versioning would include sub-records since in such a case references are remapped - and they would be overridden due to the same principle then.
1586 // Illustration of the problem comes here:
1587 // We have a record 123 with a file logo.gif. We open and edit the files header in a workspace. So a new version is automatically made.
1588 // The versions uid is 456 and the file is copied to "logo_01.gif". But the form data that we sent was based on uid 123 and hence contains the filename "logo.gif" from the original.
1589 // The file management code below will do two things: First it will blindly accept "logo.gif" as a file attached to the record (thus creating a double reference) and secondly it will find that "logo_01.gif" was not in the incoming filelist and therefore should be deleted.
1590 // If we prefix the incoming file "logo.gif" with its absolute path it will be seen as a new file added. Thus it will be copied to "logo_02.gif". "logo_01.gif" will still be deleted but since the files are the same the difference is zero - only more processing and file copying for no reason. But it will work.
1591 if ($this->autoVersioningUpdate===TRUE) {
1592 foreach($valueArray as $key => $theFile) {
1593 if ($theFile===basename($theFile)) { // If it is an already attached file...
1594 $valueArray[$key] = PATH_site.$tcaFieldConf['uploadfolder'].'/'.$theFile;
1595 }
1596 }
1597 }
1598
1599 // Finding the CURRENT files listed, either from MM or from the current record.
1600 $theFileValues=array();
1601 if ($tcaFieldConf['MM']) { // If MM relations for the files also!
1602 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1603 /* @var $dbAnalysis t3lib_loadDBGroup */
1604 $dbAnalysis->start('','files',$tcaFieldConf['MM'],$id);
1605 foreach ($dbAnalysis->itemArray as $item) {
1606 if ($item['id']) {
1607 $theFileValues[] = $item['id'];
1608 }
1609 }
1610 } else {
1611 $theFileValues=t3lib_div::trimExplode(',',$curValue,1);
1612 }
1613
1614 // DELETE files: If existing files were found, traverse those and register files for deletion which has been removed:
1615 if (count($theFileValues)) {
1616 // Traverse the input values and for all input values which match an EXISTING value, remove the existing from $theFileValues array (this will result in an array of all the existing files which should be deleted!)
1617 foreach($valueArray as $key => $theFile) {
1618 if ($theFile && !strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1619 $theFileValues = t3lib_div::removeArrayEntryByValue($theFileValues,$theFile);
1620 }
1621 }
1622
1623 // This array contains the filenames in the uploadfolder that should be deleted:
1624 foreach($theFileValues as $key => $theFile) {
1625 $theFile = trim($theFile);
1626 if (@is_file($dest.'/'.$theFile)) {
1627 $this->removeFilesStore[]=$dest.'/'.$theFile;
1628 } elseif ($theFile) {
1629 $this->log($table,$id,5,0,1,"Could not delete file '%s' (does not exist). (%s)",10,array($dest.'/'.$theFile, $recFID),$propArr['event_pid']);
1630 }
1631 }
1632 }
1633 }
1634
1635 // Traverse the submitted values:
1636 foreach($valueArray as $key => $theFile) {
1637 // NEW FILES? If the value contains '/' it indicates, that the file is new and should be added to the uploadsdir (whether its absolute or relative does not matter here)
1638 if (strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1639 // Init:
1640 $maxSize = intval($tcaFieldConf['max_size']);
1641 $cmd='';
1642 $theDestFile=''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1643
1644 // Check various things before copying file:
1645 if (@is_dir($dest) && (@is_file($theFile) || @is_uploaded_file($theFile))) { // File and destination must exist
1646
1647 // Finding size. For safe_mode we have to rely on the size in the upload array if the file is uploaded.
1648 if (is_uploaded_file($theFile) && $theFile==$uploadedFileArray['tmp_name']) {
1649 $fileSize = $uploadedFileArray['size'];
1650 } else {
1651 $fileSize = filesize($theFile);
1652 }
1653
1654 if (!$maxSize || $fileSize<=($maxSize*1024)) { // Check file size:
1655 // Prepare filename:
1656 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1657 $fI = t3lib_div::split_fileref($theEndFileName);
1658
1659 // Check for allowed extension:
1660 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1661 $theDestFile = $this->fileFunc->getUniqueName($this->fileFunc->cleanFileName($fI['file']), $dest);
1662
1663 // If we have a unique destination filename, then write the file:
1664 if ($theDestFile) {
1665 t3lib_div::upload_copy_move($theFile,$theDestFile);
1666 $this->copiedFileMap[$theFile] = $theDestFile;
1667 clearstatcache();
1668 if (!@is_file($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']);
1669 } 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']);
1670 } else $this->log($table,$id,5,0,1,"Fileextension '%s' not allowed. (%s)",12,array($fI['fileext'], $recFID),$propArr['event_pid']);
1671 } 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']);
1672 } 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']);
1673
1674 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1675 if (@is_file($theDestFile)) {
1676 $info = t3lib_div::split_fileref($theDestFile);
1677 $valueArray[$key]=$info['file']; // The value is set to the new filename
1678 } else {
1679 unset($valueArray[$key]); // The value is set to the new filename
1680 }
1681 }
1682 }
1683 }
1684
1685 // If MM relations for the files, we will set the relations as MM records and change the valuearray to contain a single entry with a count of the number of files!
1686 if ($tcaFieldConf['MM']) {
1687 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1688 /* @var $dbAnalysis t3lib_loadDBGroup */
1689 $dbAnalysis->tableArray['files']=array(); // dummy
1690
1691 foreach ($valueArray as $key => $theFile) {
1692 // explode files
1693 $dbAnalysis->itemArray[]['id']=$theFile;
1694 }
1695 if ($status=='update') {
1696 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,0);
1697 } else {
1698 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, 0); // This will be traversed later to execute the actions
1699 }
1700 $valueArray = $dbAnalysis->countItems();
1701 }
1702 }
1703
1704 return $valueArray;
1705 }
1706
1707 /**
1708 * Evaluates 'flex' type values.
1709 *
1710 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1711 * @param string The value to set.
1712 * @param array Field configuration from TCA
1713 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1714 * @param array Uploaded files for the field
1715 * @param array Current record array.
1716 * @param string Field name
1717 * @return array Modified $res array
1718 */
1719 function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field) {
1720 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1721
1722 if (is_array($value)) {
1723
1724 // This value is necessary for flex form processing to happen on flexform fields in page records when they are copied.
1725 // 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.
1726 $newRecordPidValue = $status=='new' ? $realPid : 0;
1727
1728 // Get current value array:
1729 $dataStructArray = t3lib_BEfunc::getFlexFormDS($tcaFieldConf,$this->checkValue_currentRecord,$table,'',TRUE,$newRecordPidValue);
1730
1731 $currentValueArray = t3lib_div::xml2array($curValue);
1732 if (!is_array($currentValueArray)) $currentValueArray = array();
1733 if (is_array($currentValueArray['meta']['currentLangId'])) unset($currentValueArray['meta']['currentLangId']); // Remove all old meta for languages...
1734
1735 // Evaluation of input values:
1736 $value['data'] = $this->checkValue_flex_procInData($value['data'],$currentValueArray['data'],$uploadedFiles['data'],$dataStructArray,$PP);
1737
1738 // Create XML and convert charsets from input value:
1739 $xmlValue = $this->checkValue_flexArray2Xml($value,TRUE);
1740
1741 // If we wanted to set UTF fixed:
1742 // $storeInCharset='utf-8';
1743 // $currentCharset=$GLOBALS['LANG']->charSet;
1744 // $xmlValue = $GLOBALS['LANG']->csConvObj->conv($xmlValue,$currentCharset,$storeInCharset,1);
1745 $storeInCharset=$GLOBALS['LANG']->charSet;
1746
1747 // Merge them together IF they are both arrays:
1748 // 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).
1749 if (is_array($currentValueArray)) {
1750 $arrValue = t3lib_div::xml2array($xmlValue);
1751 $arrValue = t3lib_div::array_merge_recursive_overrule($currentValueArray,$arrValue);
1752 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1753 }
1754
1755 // Action commands (sorting order and removals of elements)
1756 $actionCMDs = t3lib_div::_GP('_ACTION_FLEX_FORMdata');
1757 if (is_array($actionCMDs[$table][$id][$field]['data'])) {
1758 $arrValue = t3lib_div::xml2array($xmlValue);
1759 $this->_ACTION_FLEX_FORMdata($arrValue['data'],$actionCMDs[$table][$id][$field]['data']);
1760 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1761 }
1762
1763 // Create the value XML:
1764 $res['value']='';
1765 $res['value'].=$xmlValue;
1766 } else { // Passthrough...:
1767 $res['value']=$value;
1768 }
1769
1770 return $res;
1771 }
1772
1773 /**
1774 * Converts an array to FlexForm XML
1775 *
1776 * @param array Array with FlexForm data
1777 * @param boolean If set, the XML prologue is returned as well.
1778 * @return string Input array converted to XML
1779 */
1780 function checkValue_flexArray2Xml($array, $addPrologue=FALSE) {
1781 $flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
1782 /* @var $flexObj t3lib_flexformtools */
1783 return $flexObj->flexArray2Xml($array, $addPrologue);
1784 }
1785
1786 /**
1787 * Actions for flex form element (move, delete)
1788 *
1789 * @param array &$valueArrayToRemoveFrom: by reference
1790 * @param array $deleteCMDS: ... *
1791 * @return void
1792 */
1793 function _ACTION_FLEX_FORMdata(&$valueArray,$actionCMDs) {
1794 if (is_array($valueArray) && is_array($actionCMDs)) {
1795 foreach($actionCMDs as $key => $value) {
1796 if ($key=='_ACTION') {
1797 // First, check if there are "commands":
1798 if (current($actionCMDs[$key])!=="") {
1799 asort($actionCMDs[$key]);
1800 $newValueArray = array();
1801 foreach($actionCMDs[$key] as $idx => $order) {
1802 if (substr($idx,0,3)=="ID-") {
1803 $idx = $this->newIndexMap[$idx];
1804 }
1805 if ($order!="DELETE") { // Just one reflection here: It is clear that when removing elements from a flexform, then we will get lost files unless we act on this delete operation by traversing and deleting files that were referred to.
1806 $newValueArray[$idx] = $valueArray[$idx];
1807 }
1808 unset($valueArray[$idx]);
1809 }
1810 $valueArray = t3lib_div::array_merge($newValueArray,$valueArray);
1811 }
1812 } elseif (is_array($actionCMDs[$key]) && isset($valueArray[$key])) {
1813 $this->_ACTION_FLEX_FORMdata($valueArray[$key],$actionCMDs[$key]);
1814 }
1815 }
1816 }
1817 }
1818
1819 /**
1820 * Evaluates 'inline' type values.
1821 * (partly copied from the select_group function on this issue)
1822 *
1823 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1824 * @param string The value to set.
1825 * @param array Field configuration from TCA
1826 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1827 * @param string Field name
1828 * @return array Modified $res array
1829 */
1830 function checkValue_inline($res,$value,$tcaFieldConf,$PP,$field) {
1831 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1832
1833 if (!$tcaFieldConf['foreign_table']) {
1834 return false; // Fatal error, inline fields should always have a foreign_table defined
1835 }
1836
1837 // When values are sent they come as comma-separated values which are exploded by this function:
1838 $valueArray = t3lib_div::trimExplode(',', $value);
1839
1840 // Remove duplicates: (should not be needed)
1841 $valueArray = array_unique($valueArray);
1842
1843 // Example for received data:
1844 // $value = 45,NEW4555fdf59d154,12,123
1845 // We need to decide whether we use the stack or can save the relation directly.
1846 if(strpos($value, 'NEW') !== false || !t3lib_div::testInt($id)) {
1847 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1848 $this->remapStack[] = array(
1849 'func' => 'checkValue_inline_processDBdata',
1850 'args' => array($valueArray, $tcaFieldConf, $id, $status, $table, $field),
1851 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 4),
1852 'field' => $field
1853 );
1854 unset($res['value']);
1855 } elseif($value || t3lib_div::testInt($id)) {
1856 $res['value'] = $this->checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field);
1857 }
1858
1859 return $res;
1860 }
1861
1862 /**
1863 * Checks if a fields has more items than defined via TCA in maxitems.
1864 * If there are more items than allowd, the item list is truncated to the defined number.
1865 *
1866 * @param array $tcaFieldConf: Field configuration from TCA
1867 * @param array $valueArray: Current value array of items
1868 * @return array The truncated value array of items
1869 */
1870 function checkValue_checkMax($tcaFieldConf, $valueArray) {
1871 // 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...
1872
1873 $valueArrayC = count($valueArray);
1874
1875 // 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.
1876 $maxI = isset($tcaFieldConf['maxitems']) ? intval($tcaFieldConf['maxitems']):1;
1877 if ($valueArrayC > $maxI) {$valueArrayC=$maxI;} // Checking for not too many elements
1878
1879 // Dumping array to list
1880 $newVal=array();
1881 foreach($valueArray as $nextVal) {
1882 if ($valueArrayC==0) {break;}
1883 $valueArrayC--;
1884 $newVal[]=$nextVal;
1885 }
1886
1887 return $newVal;
1888 }
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906 /*********************************************
1907 *
1908 * Helper functions for evaluation functions.
1909 *
1910 ********************************************/
1911
1912 /**
1913 * Gets a unique value for $table/$id/$field based on $value
1914 *
1915 * @param string Table name
1916 * @param string Field name for which $value must be unique
1917 * @param string Value string.
1918 * @param integer UID to filter out in the lookup (the record itself...)
1919 * @param integer If set, the value will be unique for this PID
1920 * @return string Modified value (if not-unique). Will be the value appended with a number (until 100, then the function just breaks).
1921 */
1922 function getUnique($table,$field,$value,$id,$newPid=0) {
1923 global $TCA;
1924
1925 // Initialize:
1926 t3lib_div::loadTCA($table);
1927 $whereAdd='';
1928 $newValue='';
1929 if (intval($newPid)) { $whereAdd.=' AND pid='.intval($newPid); } else { $whereAdd.=' AND pid>=0'; } // "AND pid>=0" for versioning
1930 $whereAdd.=$this->deleteClause($table);
1931
1932 // If the field is configured in TCA, proceed:
1933 if (is_array($TCA[$table]) && is_array($TCA[$table]['columns'][$field])) {
1934
1935 // Look for a record which might already have the value:
1936 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($value, $table).' AND uid!='.intval($id).$whereAdd);
1937 $counter = 0;
1938
1939 // For as long as records with the test-value existing, try again (with incremented numbers appended).
1940 while ($GLOBALS['TYPO3_DB']->sql_num_rows($res)) {
1941 $newValue = $value.$counter;
1942 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($newValue, $table).' AND uid!='.intval($id).$whereAdd);
1943 $counter++;
1944 if ($counter>100) { break; } // At "100" it will give up and accept a duplicate - should probably be fixed to a small hash string instead...!
1945 }
1946 // If the new value is there:
1947 $value = strlen($newValue) ? $newValue : $value;
1948 }
1949 return $value;
1950 }
1951
1952 function checkValue_text_Eval($value,$evalArray,$is_in) {
1953 $res = Array();
1954 $newValue = $value;
1955 $set = true;
1956
1957 foreach ($evalArray as $func) {
1958 switch ($func) {
1959 case 'trim':
1960 $value = trim($value);
1961 break;
1962 case 'required':
1963 if (!$value) {$set=0;}
1964 break;
1965 default:
1966 if (substr($func, 0, 3) == 'tx_') {
1967 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func].':&'.$func);
1968 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
1969 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
1970 }
1971 }
1972 break;
1973 }
1974 }
1975 if ($set) {$res['value'] = $value;}
1976 return $res;
1977 }
1978
1979 /**
1980 * Evaluation of 'input'-type values based on 'eval' list
1981 *
1982 * @param string Value to evaluate
1983 * @param array Array of evaluations to traverse.
1984 * @param string Is-in string for 'is_in' evaluation
1985 * @return array Modified $value in key 'value' or empty array
1986 */
1987 function checkValue_input_Eval($value,$evalArray,$is_in) {
1988 $res = Array();
1989 $newValue = $value;
1990 $set = true;
1991
1992 foreach($evalArray as $func) {
1993 switch($func) {
1994 case 'int':
1995 case 'year':
1996 case 'time':
1997 case 'timesec':
1998 $value = intval($value);
1999 break;
2000 case 'date':
2001 case 'datetime':
2002 $value = intval($value);
2003 if ($value>0 && !$this->dontProcessTransformations) {
2004 $value -= date('Z', $value);
2005 }
2006 break;
2007 case 'double2':
2008 $value = preg_replace('/[^0-9,\.-]/', '', $value);
2009 $negative = substr($value, 0, 1) == '-';
2010 $value = strtr($value, array(',' => '.', '-' => ''));
2011 if (strpos($value, '.') === false) {
2012 $value .= '.0';
2013 }
2014 $valueArray = explode('.', $value);
2015 $dec = array_pop($valueArray);
2016 $value = join('', $valueArray) . '.' . $dec;
2017 if ($negative) {
2018 $value *= -1;
2019 }
2020 $value = number_format($value, 2, '.', '');
2021 break;
2022 case 'md5':
2023 if (strlen($value)!=32){$set=false;}
2024 break;
2025 case 'trim':
2026 $value = trim($value);
2027 break;
2028 case 'upper':
2029 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toUpper');
2030 break;
2031 case 'lower':
2032 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toLower');
2033 break;
2034 case 'required':
2035 if (!isset($value) || $value === '') {
2036 $set = false;
2037 }
2038 break;
2039 case 'is_in':
2040 $c=strlen($value);
2041 if ($c) {
2042 $newVal = '';
2043 for ($a=0;$a<$c;$a++) {
2044 $char = substr($value,$a,1);
2045 if (strpos($is_in,$char) !== false) {
2046 $newVal.=$char;
2047 }
2048 }
2049 $value = $newVal;
2050 }
2051 break;
2052 case 'nospace':
2053 $value = str_replace(' ','',$value);
2054 break;
2055 case 'alpha':
2056 $value = preg_replace('/[^a-zA-Z]/','',$value);
2057 break;
2058 case 'num':
2059 $value = preg_replace('/[^0-9]/','',$value);
2060 break;
2061 case 'alphanum':
2062 $value = preg_replace('/[^a-zA-Z0-9]/','',$value);
2063 break;
2064 case 'alphanum_x':
2065 $value = preg_replace('/[^a-zA-Z0-9_-]/','',$value);
2066 break;
2067 default:
2068 if (substr($func, 0, 3) == 'tx_') {
2069 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func].':&'.$func);
2070 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
2071 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2072 }
2073 }
2074 break;
2075 }
2076 }
2077 if ($set) {$res['value'] = $value;}
2078 return $res;
2079 }
2080
2081 /**
2082 * Returns data for group/db and select fields
2083 *
2084 * @param array Current value array
2085 * @param array TCA field config
2086 * @param integer Record id, used for look-up of MM relations (local_uid)
2087 * @param string Status string ('update' or 'new')
2088 * @param string The type, either 'select', 'group' or 'inline'
2089 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2090 * @return array Modified value array
2091 */
2092 function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type,$currentTable) {
2093 $tables = $type=='group'?$tcaFieldConf['allowed']:$tcaFieldConf['foreign_table'].','.$tcaFieldConf['neg_foreign_table'];
2094 $prep = $type=='group'?$tcaFieldConf['prepend_tname']:$tcaFieldConf['neg_foreign_table'];
2095
2096 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2097 /* @var $dbAnalysis t3lib_loadDBGroup */
2098 $dbAnalysis->registerNonTableValues=$tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2099 $dbAnalysis->start(implode(',',$valueArray),$tables, '', 0, $currentTable, $tcaFieldConf);
2100
2101 if ($tcaFieldConf['MM']) {
2102 if ($status=='update') {
2103 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,$prep);
2104 } else {
2105 $this->dbAnalysisStore[] = array($dbAnalysis,$tcaFieldConf['MM'],$id,$prep,$currentTable); // This will be traversed later to execute the actions
2106 }
2107 $valueArray = $dbAnalysis->countItems();
2108 } else {
2109 $valueArray = $dbAnalysis->getValueArray($prep);
2110 if ($type=='select' && $prep) {
2111 $valueArray = $dbAnalysis->convertPosNeg($valueArray,$tcaFieldConf['foreign_table'],$tcaFieldConf['neg_foreign_table']);
2112 }
2113 }
2114
2115 // 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.
2116 return $valueArray;
2117 }
2118
2119 /**
2120 * Explodes the $value, which is a list of files/uids (group select)
2121 *
2122 * @param string Input string, comma separated values. For each part it will also be detected if a '|' is found and the first part will then be used if that is the case. Further the value will be rawurldecoded.
2123 * @return array The value array.
2124 */
2125 function checkValue_group_select_explodeSelectGroupValue($value) {
2126 $valueArray = t3lib_div::trimExplode(',',$value,1);
2127 foreach ($valueArray as &$newVal) {
2128 $temp=explode('|',$newVal,2);
2129 $newVal = str_replace(
2130 ',',
2131 '',
2132 str_replace('|', '', rawurldecode($temp[0]))
2133 );
2134 }
2135 return $valueArray;
2136 }
2137
2138 /**
2139 * Starts the processing the input data for flexforms. This will traverse all sheets / languages and for each it will traverse the sub-structure.
2140 * See checkValue_flex_procInData_travDS() for more details.
2141 * WARNING: Currently, it traverses based on the actual _data_ array and NOT the _structure_. This means that values for non-valid fields, lKey/vKey/sKeys will be accepted! For traversal of data with a call back function you should rather use class.t3lib_flexformtools.php
2142 *
2143 * @param array The 'data' part of the INPUT flexform data
2144 * @param array The 'data' part of the CURRENT flexform data
2145 * @param array The uploaded files for the 'data' part of the INPUT flexform data
2146 * @param array Data structure for the form (might be sheets or not). Only values in the data array which has a configuration in the data structure will be processed.
2147 * @param array A set of parameters to pass through for the calling of the evaluation functions
2148 * @param string Optional call back function, see checkValue_flex_procInData_travDS() DEPRICATED, use class.t3lib_flexformtools.php instead for traversal!
2149 * @return array The modified 'data' part.
2150 * @see checkValue_flex_procInData_travDS()
2151 */
2152 function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='') {
2153 if (is_array($dataPart)) {
2154 foreach($dataPart as $sKey => $sheetDef) {
2155 list ($dataStruct,$actualSheet) = t3lib_div::resolveSheetDefInDS($dataStructArray,$sKey);
2156 if (is_array($dataStruct) && $actualSheet==$sKey && is_array($sheetDef)) {
2157 foreach($sheetDef as $lKey => $lData) {
2158 $this->checkValue_flex_procInData_travDS(
2159 $dataPart[$sKey][$lKey],
2160 $dataPart_current[$sKey][$lKey],
2161 $uploadedFiles[$sKey][$lKey],
2162 $dataStruct['ROOT']['el'],
2163 $pParams,
2164 $callBackFunc,
2165 $sKey.'/'.$lKey.'/'
2166 );
2167 }
2168 }
2169 }
2170 }
2171
2172 return $dataPart;
2173 }
2174
2175 /**
2176 * Processing of the sheet/language data array
2177 * 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.
2178 *
2179 * @param array New values (those being processed): Multidimensional Data array for sheet/language, passed by reference!
2180 * @param array Current values: Multidimensional Data array. May be empty array() if not needed (for callBackFunctions)
2181 * @param array Uploaded files array for sheet/language. May be empty array() if not needed (for callBackFunctions)
2182 * @param array Data structure which fits the data array
2183 * @param array A set of parameters to pass through for the calling of the evaluation functions / call back function
2184 * @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.
2185 * @param [type] $structurePath: ...
2186 * @return void
2187 * @see checkValue_flex_procInData()
2188 */
2189 function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc,$structurePath) {
2190 if (is_array($DSelements)) {
2191
2192 // For each DS element:
2193 foreach($DSelements as $key => $dsConf) {
2194
2195 // Array/Section:
2196 if ($DSelements[$key]['type']=='array') {
2197 if (is_array($dataValues[$key]['el'])) {
2198 if ($DSelements[$key]['section']) {
2199 $newIndexCounter=0;
2200 foreach($dataValues[$key]['el'] as $ik => $el) {
2201 if (is_array($el)) {
2202 if (!is_array($dataValues_current[$key]['el'])) $dataValues_current[$key]['el']=array();
2203
2204 $theKey = key($el);
2205
2206 if (is_array($dataValues[$key]['el'][$ik][$theKey]['el'])) {
2207 $this->checkValue_flex_procInData_travDS(
2208 $dataValues[$key]['el'][$ik][$theKey]['el'],
2209 is_array($dataValues_current[$key]['el'][$ik]) ? $dataValues_current[$key]['el'][$ik][$theKey]['el'] : array(),
2210 $uploadedFiles[$key]['el'][$ik][$theKey]['el'],
2211 $DSelements[$key]['el'][$theKey]['el'],
2212 $pParams,
2213 $callBackFunc,
2214 $structurePath.$key.'/el/'.$ik.'/'.$theKey.'/el/'
2215 );
2216
2217 // If element is added dynamically in the flexform of TCEforms, we map the ID-string to the next numerical index we can have in that particular section of elements:
2218 // The fact that the order changes is not important since order is controlled by a separately submitted index.
2219
2220 if (substr($ik,0,3)=="ID-") {
2221 $newIndexCounter++;
2222 $this->newIndexMap[$ik] = (is_array($dataValues_current[$key]['el'])&&count($dataValues_current[$key]['el'])?max(array_keys($dataValues_current[$key]['el'])):0)+$newIndexCounter; // Set mapping index
2223 $dataValues[$key]['el'][$this->newIndexMap[$ik]] = $dataValues[$key]['el'][$ik]; // Transfer values
2224 unset($dataValues[$key]['el'][$ik]); // Unset original
2225 }
2226 }
2227 }
2228 }
2229 } else {
2230 if (!isset($dataValues[$key]['el'])) $dataValues[$key]['el']=array();
2231 $this->checkValue_flex_procInData_travDS(
2232 $dataValues[$key]['el'],
2233 $dataValues_current[$key]['el'],
2234 $uploadedFiles[$key]['el'],
2235 $DSelements[$key]['el'],
2236 $pParams,
2237 $callBackFunc,
2238 $structurePath.$key.'/el/'
2239 );
2240 }
2241 }
2242 } else {
2243 if (is_array($dsConf['TCEforms']['config']) && is_array($dataValues[$key])) {
2244 foreach($dataValues[$key] as $vKey => $data) {
2245
2246 if ($callBackFunc) {
2247 if (is_object($this->callBackObj)) {
2248 $res = $this->callBackObj->$callBackFunc(
2249 $pParams,
2250 $dsConf['TCEforms']['config'],
2251 $dataValues[$key][$vKey],
2252 $dataValues_current[$key][$vKey],
2253 $uploadedFiles[$key][$vKey],
2254 $structurePath.$key.'/'.$vKey.'/'
2255 );
2256 } else {
2257 $res = $this->$callBackFunc(
2258 $pParams,
2259 $dsConf['TCEforms']['config'],
2260 $dataValues[$key][$vKey],
2261 $dataValues_current[$key][$vKey],
2262 $uploadedFiles[$key][$vKey],
2263 $structurePath.$key.'/'.$vKey.'/'
2264 );
2265 }
2266 } else { // Default
2267 list($CVtable,$CVid,$CVcurValue,$CVstatus,$CVrealPid,$CVrecFID,$CVtscPID) = $pParams;
2268
2269 $res = $this->checkValue_SW(
2270 array(),
2271 $dataValues[$key][$vKey],
2272 $dsConf['TCEforms']['config'],
2273 $CVtable,
2274 $CVid,
2275 $dataValues_current[$key][$vKey],
2276 $CVstatus,
2277 $CVrealPid,
2278 $CVrecFID,
2279 '',
2280 $uploadedFiles[$key][$vKey],
2281 array(),
2282 $CVtscPID
2283 );
2284
2285 // Look for RTE transformation of field:
2286 if ($dataValues[$key]['_TRANSFORM_'.$vKey] == 'RTE' && !$this->dontProcessTransformations) {
2287
2288 // Unsetting trigger field - we absolutely don't want that into the data storage!
2289 unset($dataValues[$key]['_TRANSFORM_'.$vKey]);
2290
2291 if (isset($res['value'])) {
2292
2293 // Calculating/Retrieving some values here:
2294 list(,,$recFieldName) = explode(':', $CVrecFID);
2295 $theTypeString = t3lib_BEfunc::getTCAtypeValue($CVtable,$this->checkValue_currentRecord);
2296 $specConf = t3lib_BEfunc::getSpecConfParts('',$dsConf['TCEforms']['defaultExtras']);
2297
2298 // Find, thisConfig:
2299 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($CVtscPID));
2300 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$CVtable,$recFieldName,$theTypeString);
2301
2302 // Get RTE object, draw form and set flag:
2303 $RTEobj = &t3lib_BEfunc::RTEgetObj();
2304 if (is_object($RTEobj)) {
2305 $res['value'] = $RTEobj->transformContent('db',$res['value'],$CVtable,$recFieldName,$this->checkValue_currentRecord,$specConf,$thisConfig,'',$CVrealPid);
2306 } else {
2307 debug('NO RTE OBJECT FOUND!');
2308 }
2309 }
2310 }
2311 }
2312
2313 // Adding the value:
2314 if (isset($res['value'])) {
2315 $dataValues[$key][$vKey] = $res['value'];
2316 }
2317
2318 // Finally, check if new and old values are different (or no .vDEFbase value is found) and if so, we record the vDEF value for diff'ing.
2319 // We do this after $dataValues has been updated since I expect that $dataValues_current holds evaluated values from database (so this must be the right value to compare with).
2320 if (substr($vKey,-9)!='.vDEFbase') {
2321 if ($this->clear_flexFormData_vDEFbase) {
2322 $dataValues[$key][$vKey.'.vDEFbase'] = '';
2323 } elseif ($this->updateModeL10NdiffData && $GLOBALS['TYPO3_CONF_VARS']['BE']['flexFormXMLincludeDiffBase'] && $vKey!=='vDEF' && (strcmp($dataValues[$key][$vKey],$dataValues_current[$key][$vKey]) || !isset($dataValues_current[$key][$vKey.'.vDEFbase']) || $this->updateModeL10NdiffData==='FORCE_FFUPD')) {
2324 // Now, check if a vDEF value is submitted in the input data, if so we expect this has been processed prior to this operation (normally the case since those fields are higher in the form) and we can use that:
2325 if (isset($dataValues[$key]['vDEF'])) {
2326 $diffValue = $dataValues[$key]['vDEF'];
2327 } else { // If not found (for translators with no access to the default language) we use the one from the current-value data set:
2328 $diffValue = $dataValues_current[$key]['vDEF'];
2329 }
2330 // Setting the reference value for vDEF for this translation. This will be used for translation tools to make a diff between the vDEF and vDEFbase to see if an update would be fitting.
2331 $dataValues[$key][$vKey.'.vDEFbase'] = $diffValue;
2332 }
2333 }
2334 }
2335 }
2336 }
2337 }
2338 }
2339 }
2340
2341 /**
2342 * Returns data for inline fields.
2343 *
2344 * @param array Current value array
2345 * @param array TCA field config
2346 * @param integer Record id
2347 * @param string Status string ('update' or 'new')
2348 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2349 * @param string The current field the values are modified for
2350 * @return string Modified values
2351 */
2352 protected function checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field) {
2353 $newValue = '';
2354 $foreignTable = $tcaFieldConf['foreign_table'];
2355
2356 /*
2357 * Fetch the related child records by using t3lib_loadDBGroup:
2358 * @var $dbAnalysis t3lib_loadDBGroup
2359 */
2360 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2361 $dbAnalysis->start(implode(',', $valueArray), $foreignTable, '', 0, $table, $tcaFieldConf);
2362 // If the localizationMode is set to 'keep', the children for the localized parent are kept as in the original untranslated record:
2363 $localizationMode = t3lib_BEfunc::getInlineLocalizationMode($table, $tcaFieldConf);
2364 if ($localizationMode=='keep' && $status=='update') {
2365 // Fetch the current record and determine the original record:
2366 $row = t3lib_BEfunc::getRecordWSOL($table, $id);
2367 if (is_array($row)) {
2368 $language = intval($row[$GLOBALS['TCA'][$table]['ctrl']['languageField']]);
2369 $transOrigPointer = intval($row[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']]);
2370 // If language is set (e.g. 1) and also transOrigPointer (e.g. 123), use transOrigPointer as uid:
2371 if ($language>0 && $transOrigPointer) {
2372 $id = $transOrigPointer;
2373 // If we're in active localizationMode 'keep', prevent from writing data to the field of the parent record:
2374 // (on removing the localized parent, the original (untranslated) children would then also be removed)
2375 $keepTranslation = true;
2376 }
2377 }
2378 }
2379 // IRRE with a pointer field (database normalization):
2380 if ($tcaFieldConf['foreign_field']) {
2381 // if the record was imported, sorting was also imported, so skip this
2382 $skipSorting = ($this->callFromImpExp ? true : false);
2383 // update record in intermediate table (sorting & pointer uid to parent record)
2384 $dbAnalysis->writeForeignField($tcaFieldConf, $id, 0, $skipSorting);
2385 $newValue = ($keepTranslation ? 0 : $dbAnalysis->countItems(false));
2386 // IRRE with comma separated values:
2387 } else {
2388 $valueArray = $dbAnalysis->getValueArray();
2389 // Checking that the number of items is correct:
2390 $valueArray = $this->checkValue_checkMax($tcaFieldConf, $valueArray);
2391 // If a valid translation of the 'keep' mode is active, update relations in the original(!) record:
2392 if ($keepTranslation) {
2393 $this->updateDB($table, $transOrigPointer, array($field => implode(',', $valueArray)));
2394 } else {
2395 $newValue = implode(',', $valueArray);
2396 }
2397 }
2398
2399 return $newValue;
2400 }
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416 /*********************************************
2417 *
2418 * PROCESSING COMMANDS
2419 *
2420 ********************************************/
2421
2422 /**
2423 * Processing the cmd-array
2424 * See "TYPO3 Core API" for a description of the options.
2425 *
2426 * @return void
2427 */
2428 function process_cmdmap() {
2429 global $TCA, $TYPO3_CONF_VARS;
2430
2431 // Editing frozen:
2432 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
2433 $this->newlog('All editing in this workspace has been frozen!',1);
2434 return FALSE;
2435 }
2436
2437 // Hook initialization:
2438 $hookObjectsArr = array();
2439 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'])) {
2440 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'] as $classRef) {
2441 $hookObjectsArr[] = &t3lib_div::getUserObj($classRef);
2442 }
2443 }
2444 #debug($this->cmdmap);
2445
2446 $this->accumulateForNotifEmail = array(); // Reset notification array
2447
2448 // Traverse command map:
2449 foreach (array_keys($this->cmdmap) as $table) {
2450
2451 // Check if the table may be modified!
2452 $modifyAccessList = $this->checkModifyAccessList($table);
2453 if (!$modifyAccessList) {
2454 $id = 0;
2455 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
2456 } // FIXME: $id not set here (Comment added by Sebastian Kurfuerst)
2457
2458 // Check basic permissions and circumstances:
2459 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->cmdmap[$table]) && $modifyAccessList) {
2460
2461 // Traverse the command map:
2462 foreach($this->cmdmap[$table] as $id => $incomingCmdArray) {
2463 if (is_array($incomingCmdArray)) { // have found a command.
2464
2465 // Get command and value (notice, only one command is observed at a time!):
2466 reset($incomingCmdArray);
2467 $command = key($incomingCmdArray);
2468 $value = current($incomingCmdArray);
2469
2470 foreach($hookObjectsArr as $hookObj) {
2471 if (method_exists($hookObj, 'processCmdmap_preProcess')) {
2472 $hookObj->processCmdmap_preProcess($command, $table, $id, $value, $this);
2473 }
2474 }
2475
2476 // Init copyMapping array:
2477 $this->copyMappingArray = Array(); // Must clear this array before call from here to those functions: Contains mapping information between new and old id numbers.
2478
2479 // Branch, based on command
2480 switch ($command) {
2481 case 'move':
2482 $this->moveRecord($table,$id,$value);
2483 break;
2484 case 'copy':
2485 if ($table === 'pages') {
2486 $this->copyPages($id,$value);
2487 } else {
2488 $this->copyRecord($table,$id,$value,1);
2489 }
2490 break;
2491 case 'localize':
2492 $this->localize($table,$id,$value);
2493 break;
2494 case 'inlineLocalizeSynchronize':
2495 $this->inlineLocalizeSynchronize($table, $id, $value);
2496 break;
2497 case 'version':
2498 switch ((string)$value['action']) {
2499 case 'new':
2500 $versionizeTree = t3lib_div::intInRange(!isset($value['treeLevels'])?-1:$value['treeLevels'],-1,100);
2501 if ($table == 'pages' && $versionizeTree>=0) {
2502 $this->versionizePages($id,$value['label'],$versionizeTree);
2503 } else {
2504 $this->versionizeRecord($table,$id,$value['label']);
2505 }
2506 break;
2507 case 'swap':
2508 $swapMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.swapMode');
2509 $elementList = array();
2510 if ($swapMode == 'any' || ($swapMode == 'page' && $table == 'pages')) {
2511 // check if we are allowed to do synchronios publish. We must have a single element in the cmdmap to be allowed
2512 if (count($this->cmdmap) == 1 && count($this->cmdmap[$table]) == 1) {
2513 $elementList = $this->findPageElementsForVersionSwap($table, $id, $value['swapWith']);
2514 }
2515 }
2516 if (count($elementList) == 0) {
2517 $elementList[$table][] = array($id, $value['swapWith']);
2518 }
2519 foreach ($elementList as $tbl => $idList) {
2520 foreach ($idList as $idKey => $idSet) {
2521 $this->version_swap($tbl,$idSet[0],$idSet[1],$value['swapIntoWS']);
2522 }
2523 }
2524 break;
2525 case 'clearWSID':
2526 $this->version_clearWSID($table,$id);
2527 break;
2528 case 'flush':
2529 $this->version_clearWSID($table,$id,TRUE);
2530 break;
2531 case 'setStage':
2532 $elementList = array();
2533 $idList = $elementList[$table] = t3lib_div::trimExplode(',',$id,1);
2534 $setStageMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.changeStageMode');
2535 if ($setStageMode == 'any' || $setStageMode == 'page') {
2536 if (count($idList) == 1) {
2537 $rec = t3lib_BEfunc::getRecord($table, $idList[0], 't3ver_wsid');
2538 $workspaceId = $rec['t3ver_wsid'];
2539 }
2540 else {
2541 $workspaceId = $GLOBALS['BE_USER']->workspace;
2542 }
2543 if ($table !== 'pages') {
2544 if ($setStageMode == 'any') {
2545 // (1) Find page to change stage and (2) find other elements from the same ws to change stage
2546 $pageIdList = array();
2547 $this->findPageIdsForVersionStateChange($table, $idList, $workspaceId, $pageIdList, $elementList);
2548 $this->findPageElementsForVersionStageChange($pageIdList, $workspaceId, $elementList);
2549 }
2550 }
2551 else {
2552 // Find all elements from the same ws to change stage
2553 $this->findRealPageIds($idList);
2554 $this->findPageElementsForVersionStageChange($idList, $workspaceId, $elementList);
2555 }
2556 }
2557
2558 foreach ($elementList as $tbl => $elementIdList) {
2559 foreach($elementIdList as $elementId) {
2560 $this->version_setStage($tbl,$elementId,$value['stageId'],$value['comment']?$value['comment']:$this->generalComment, TRUE);
2561 }
2562 }
2563 break;
2564 }
2565 break;
2566 case 'delete':
2567 $this->deleteAction($table, $id);
2568 break;
2569 case 'undelete':
2570 $this->undeleteRecord($table, $id);
2571 break;
2572 }
2573
2574 foreach($hookObjectsArr as $hookObj) {
2575 if (method_exists($hookObj, 'processCmdmap_postProcess')) {
2576 $hookObj->processCmdmap_postProcess($command, $table, $id, $value, $this);
2577 }
2578 }
2579
2580 // Merging the copy-array info together for remapping purposes.
2581 $this->copyMappingArray_merged= t3lib_div::array_merge_recursive_overrule($this->copyMappingArray_merged,$this->copyMappingArray);
2582 }
2583 }
2584 }
2585 }
2586
2587 // Finally, before exit, check if there are ID references to remap. This might be the case if versioning or copying has taken place!
2588 $this->remapListedDBRecords();
2589
2590
2591 // Empty accumulation array:
2592 foreach($this->accumulateForNotifEmail as $notifItem) {
2593 $this->notifyStageChange($notifItem['shared'][0],$notifItem['shared'][1],implode(', ',$notifItem['elements']),0,$notifItem['shared'][2]);
2594 }
2595
2596 $this->accumulateForNotifEmail = array(); // Reset notification array
2597
2598 # die("REMOVE ME");
2599 }
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611 /*********************************************
2612 *
2613 * Cmd: Copying
2614 *
2615 ********************************************/
2616
2617 /**
2618 * Copying a single record
2619 *
2620 * @param string Element table
2621 * @param integer Element UID
2622 * @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
2623 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2624 * @param array Associative array with field/value pairs to override directly. Notice; Fields must exist in the table record and NOT be among excluded fields!
2625 * @param string Commalist of fields to exclude from the copy process (might get default values)
2626 * @param integer Language ID (from sys_language table)
2627 * @return integer ID of new record, if any
2628 */
2629 function copyRecord($table, $uid, $destPid, $first=0, $overrideValues=array(), $excludeFields='', $language=0) {
2630 global $TCA;
2631
2632 $uid = $origUid = intval($uid);
2633 // Only copy if the table is defined in TCA, a uid is given and the record wasn't copied before:
2634 if ($TCA[$table] && $uid && !$this->isRecordCopied($table, $uid)) {
2635 t3lib_div::loadTCA($table);
2636 /*
2637 // 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)
2638 if ($lookForLiveVersion = t3lib_BEfunc::getLiveVersionOfRecord($table,$uid,'uid')) {
2639 $uid = $lookForLiveVersion['uid'];
2640 }
2641 // Get workspace version of the source record, if any: Then we will copy workspace version instead:
2642 if ($WSversion = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, $table, $uid, 'uid,t3ver_oid')) {
2643 $uid = $WSversion['uid'];
2644 }
2645 // Now, the $uid is the actual record we will copy while $origUid is the record we asked to get copied - but that could be a live version.
2646 */
2647 if ($this->doesRecordExist($table,$uid,'show')) { // This checks if the record can be selected which is all that a copy action requires.
2648 $data = Array();
2649
2650 $nonFields = array_unique(t3lib_div::trimExplode(',','uid,perms_userid,perms_groupid,perms_user,perms_group,perms_everybody,t3ver_oid,t3ver_wsid,t3ver_id,t3ver_label,t3ver_state,t3ver_swapmode,t3ver_count,t3ver_stage,t3ver_tstamp,'.$excludeFields,1));
2651
2652 // $row = $this->recordInfo($table,$uid,'*');
2653 $row = t3lib_BEfunc::getRecordWSOL($table,$uid); // So it copies (and localized) content from workspace...
2654 if (is_array($row)) {
2655
2656 // Initializing:
2657 $theNewID = uniqid('NEW');
2658 $enableField = isset($TCA[$table]['ctrl']['enablecolumns']) ? $TCA[$table]['ctrl']['enablecolumns']['disabled'] : '';
2659 $headerField = $TCA[$table]['ctrl']['label'];
2660
2661 // Getting default data:
2662 $defaultData = $this->newFieldArray($table);
2663
2664 // Getting "copy-after" fields if applicable:
2665 $copyAfterFields = $destPid<0 ? $this->fixCopyAfterDuplFields($table,$uid,abs($destPid),0) : array();
2666
2667 // Page TSconfig related:
2668 $tscPID = t3lib_BEfunc::getTSconfig_pidValue($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...
2669 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
2670 $tE = $this->getTableEntries($table,$TSConfig);
2671
2672 // Traverse ALL fields of the selected record:
2673 foreach($row as $field => $value) {
2674 if (!in_array($field,$nonFields)) {
2675
2676 // Get TCA configuration for the field:
2677 $conf = $TCA[$table]['columns'][$field]['config'];
2678
2679 // Preparation/Processing of the value:
2680 if ($field=='pid') { // "pid" is hardcoded of course:
2681 $value = $destPid;
2682 } elseif (isset($overrideValues[$field])) { // Override value...
2683 $value = $overrideValues[$field];
2684 } elseif (isset($copyAfterFields[$field])) { // Copy-after value if available:
2685 $value = $copyAfterFields[$field];
2686 } elseif ($TCA[$table]['ctrl']['setToDefaultOnCopy'] && t3lib_div::inList($TCA[$table]['ctrl']['setToDefaultOnCopy'],$field)) { // Revert to default for some fields:
2687 $value = $defaultData[$field];
2688 } else {
2689 // Hide at copy may override:
2690 if ($first && $field==$enableField && $TCA[$table]['ctrl']['hideAtCopy'] && !$this->neverHideAtCopy && !$tE['disableHideAtCopy']) {
2691 $value=1;
2692 }
2693 // Prepend label on copy:
2694 if ($first && $field==$headerField && $TCA[$table]['ctrl']['prependAtCopy'] && !$tE['disablePrependAtCopy']) {
2695 $value = $this->getCopyHeader($table,$this->resolvePid($table,$destPid),$field,$this->clearPrefixFromValue($table,$value),0);
2696 }
2697 // Processing based on the TCA config field type (files, references, flexforms...)
2698 $value = $this->copyRecord_procBasedOnFieldType($table, $uid, $field, $value, $row, $conf, $tscPID, $language);
2699 }
2700
2701 // Add value to array.
2702 $data[$table][$theNewID][$field] = $value;
2703 }
2704 }
2705
2706 // Overriding values:
2707 if ($TCA[$table]['ctrl']['editlock']) {
2708 $data[$table][$theNewID][$TCA[$table]['ctrl']['editlock']] = 0;
2709 }
2710
2711 // Setting original UID:
2712 if ($TCA[$table]['ctrl']['origUid']) {
2713 $data[$table][$theNewID][$TCA[$table]['ctrl']['origUid']] = $uid;
2714 }
2715
2716 // Do the copy by simply submitting the array through TCEmain:
2717 $copyTCE = t3lib_div::makeInstance('t3lib_TCEmain');
2718 /* @var $copyTCE t3lib_TCEmain */
2719 $copyTCE->stripslashes_values = 0;
2720 $copyTCE->copyTree = $this->copyTree;
2721 $copyTCE->cachedTSconfig = $this->cachedTSconfig; // Copy forth the cached TSconfig
2722 $copyTCE->dontProcessTransformations=1; // Transformations should NOT be carried out during copy
2723
2724 $copyTCE->start($data,'',$this->BE_USER);
2725 $copyTCE->process_datamap();
2726
2727 // Getting the new UID:
2728 $theNewSQLID = $copyTCE->substNEWwithIDs[$theNewID];
2729 if ($theNewSQLID) {
2730 $this->copyRecord_fixRTEmagicImages($table,t3lib_BEfunc::wsMapId($table,$theNewSQLID));
2731 $this->copyMappingArray[$table][$origUid] = $theNewSQLID;
2732 }
2733
2734 // Copy back the cached TSconfig
2735 $this->cachedTSconfig = $copyTCE->cachedTSconfig;
2736 $this->errorLog = array_merge($this->errorLog,$copyTCE->errorLog);
2737 unset($copyTCE);
2738
2739 return $theNewSQLID;
2740 } else $this->log($table,$uid,3,0,1,'Attempt to copy record that did not exist!');
2741 } else $this->log($table,$uid,3,0,1,'Attempt to copy record without permission');
2742 }
2743 }
2744
2745 /**
2746 * Copying pages
2747 * Main function for copying pages.
2748 *
2749 * @param integer Page UID to copy
2750 * @param integer Destination PID: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2751 * @return void
2752 */
2753 function copyPages($uid,$destPid) {
2754
2755 // Initialize:
2756 $uid = intval($uid);
2757 $destPid = intval($destPid);
2758
2759 // Finding list of tables to copy.
2760 $copyTablesArray = $this->admin ? $this->compileAdminTables() : explode(',',$this->BE_USER->groupData['tables_modify']); // These are the tables, the user may modify
2761 if (!strstr($this->copyWhichTables,'*')) { // If not all tables are allowed then make a list of allowed tables: That is the tables that figure in both allowed tables AND the copyTable-list
2762 foreach($copyTablesArray as $k => $table) {
2763 if (!$table || !t3lib_div::inList($this->copyWhichTables.',pages',$table)) { // pages are always going...
2764 unset($copyTablesArray[$k]);
2765 }
2766 }
2767 }
2768 $copyTablesArray = array_unique($copyTablesArray);
2769
2770 // Begin to copy pages if we're allowed to:
2771 if ($this->admin || in_array('pages',$copyTablesArray)) {
2772
2773 // Copy this page we're on. And set first-flag (this will trigger that the record is hidden if that is configured)!
2774 $theNewRootID = $this->copySpecificPage($uid,$destPid,$copyTablesArray,1);
2775
2776 // If we're going to copy recursively...:
2777 if ($theNewRootID && $this->copyTree) {
2778
2779 // Get ALL subpages to copy (read-permissions are respected!):
2780 $CPtable = $this->int_pageTreeInfo(Array(), $uid, intval($this->copyTree), $theNewRootID);
2781
2782 // Now copying the subpages:
2783 foreach($CPtable as $thePageUid => $thePagePid) {
2784 $newPid = $this->copyMappingArray['pages'][$thePagePid];
2785 if (isset($newPid)) {
2786 $this->copySpecificPage($thePageUid,$newPid,$copyTablesArray);
2787 } else {
2788 $this->log('pages',$uid,5,0,1,'Something went wrong during copying branch');
2789 break;
2790 }
2791 }
2792 } // else the page was not copied. Too bad...
2793 } else {
2794 $this->log('pages',$uid,5,0,1,'Attempt to copy page without permission to this table');
2795 }
2796 }
2797
2798 /**
2799 * Copying a single page ($uid) to $destPid and all tables in the array copyTablesArray.
2800 *
2801 * @param integer Page uid
2802 * @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
2803 * @param array Table on pages to copy along with the page.
2804 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2805 * @return integer The id of the new page, if applicable.
2806 */
2807 function copySpecificPage($uid,$destPid,$copyTablesArray,$first=0) {
2808 global $TCA;
2809
2810 // Copy the page itself:
2811 $theNewRootID = $this->copyRecord('pages',$uid,$destPid,$first);
2812
2813 // If a new page was created upon the copy operation we will proceed with all the tables ON that page:
2814 if ($theNewRootID) {
2815 foreach($copyTablesArray as $table) {
2816 if ($table && is_array($TCA[$table]) && $table!='pages') { // all records under the page is copied.
2817 $mres = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, 'pid='.intval($uid).$this->deleteClause($table), '', ($TCA[$table]['ctrl']['sortby'] ? $TCA[$table]['ctrl']['sortby'].' DESC' : ''));
2818 while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($mres)) {
2819 $this->copyRecord($table,$row['uid'], $theNewRootID); // Copying each of the underlying records...
2820 }
2821 $GLOBALS['TYPO3_DB']->sql_free_result($mres);
2822 }
2823 }
2824 return $theNewRootID;
2825 }
2826 }
2827
2828 /**
2829 * Copying records, but makes a "raw" copy of a record.
2830 * Basically the only thing observed is field processing like the copying of files and correction of ids. All other fields are 1-1 copied.
2831 * Technically the copy is made with THIS instance of the tcemain class contrary to copyRecord() which creates a new instance and uses the processData() function.
2832 * The copy is created by insertNewCopyVersion() which bypasses most of the regular input checking associated with processData() - maybe copyRecord() should even do this as well!?
2833 * This function is used to create new versions of a record.
2834 * NOTICE: DOES NOT CHECK PERMISSIONS to create! And since page permissions are just passed through and not changed to the user who executes the copy we cannot enforce permissions without getting an incomplete copy - unless we change permissions of course.
2835 *
2836 * @param string Element table
2837 * @param integer Element UID
2838 * @param integer Element PID (real PID, not checked)
2839 * @param array Override array - must NOT contain any fields not in the table!
2840 * @return integer Returns the new ID of the record (if applicable)
2841 */
2842 function copyRecord_raw($table,$uid,$pid,$overrideArray=array()) {
2843 global $TCA;
2844
2845 $uid = intval($uid);
2846 // Only copy if the table is defined in TCA, a uid is given and the record wasn't copied before:
2847 if ($TCA[$table] && $uid && !$this->isRecordCopied($table, $uid)) {
2848 t3lib_div::loadTCA($table);
2849 if ($this->doesRecordExist($table,$uid,'show')) {
2850
2851 // Set up fields which should not be processed. They are still written - just passed through no-questions-asked!
2852 $nonFields = array('uid','pid','t3ver_id','t3ver_oid','t3ver_wsid','t3ver_label','t3ver_state',