Feature #6039: TCA group -> file absolute path without uploadfolder extended (Thanks...
[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
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214
215
216
217
218
219 /**
220 * This is the TYPO3 Core Engine class for manipulation of the database
221 * This class is used by eg. the tce_db.php script which provides an the interface for POST forms to this class.
222 *
223 * Dependencies:
224 * - $GLOBALS['TCA'] must exist
225 * - $GLOBALS['LANG'] must exist
226 *
227 * tce_db.php for further comments and SYNTAX! Also see document 'TYPO3 Core API' for details.
228 *
229 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
230 * @package TYPO3
231 * @subpackage t3lib
232 */
233 class t3lib_TCEmain {
234
235
236 // *********************
237 // Public variables you can configure before using the class:
238 // *********************
239
240 var $storeLogMessages = TRUE; // Boolean: If true, the default log-messages will be stored. This should not be necessary if the locallang-file for the log-display is properly configured. So disabling this will just save some database-space as the default messages are not saved.
241 var $enableLogging = TRUE; // Boolean: If true, actions are logged to sys_log.
242 var $reverseOrder = FALSE; // Boolean: If true, the datamap array is reversed in the order, which is a nice thing if you're creating a whole new bunch of records.
243 var $checkSimilar = TRUE; // Boolean: If true, only fields which are different from the database values are saved! In fact, if a whole input array is similar, it's not saved then.
244 var $stripslashes_values = TRUE; // Boolean: If true, incoming values in the data-array have their slashes stripped. ALWAYS SET THIS TO ZERO and supply an unescaped data array instead. This switch may totally disappear in future versions of this class!
245 var $checkStoredRecords = TRUE; // Boolean: This will read the record after having updated or inserted it. If anything is not properly submitted an error is written to the log. This feature consumes extra time by selecting records
246 var $checkStoredRecords_loose = TRUE; // Boolean: If set, values '' and 0 will equal each other when the stored records are checked.
247 var $deleteTree = FALSE; // Boolean. If this is set, then a page is deleted by deleting the whole branch under it (user must have deletepermissions to it all). If not set, then the page is deleted ONLY if it has no branch
248 var $neverHideAtCopy = FALSE; // Boolean. If set, then the 'hideAtCopy' flag for tables will be ignored.
249 var $dontProcessTransformations = FALSE; // Boolean: If set, then transformations are NOT performed on the input.
250 var $clear_flexFormData_vDEFbase = FALSE; // Boolean: If set, .vDEFbase values are unset in flexforms.
251 var $updateModeL10NdiffData = TRUE; // Boolean/Mixed: TRUE: (traditional) Updates when record is saved. For flexforms, updates if change is made to the localized value. FALSE: Will not update anything. "FORCE_FFUPD" (string): Like TRUE, but will force update to the FlexForm Field
252 var $bypassWorkspaceRestrictions = FALSE; // Boolean: If true, workspace restrictions are bypassed on edit an create actions (process_datamap()). YOU MUST KNOW what you do if you use this feature!
253 var $bypassFileHandling = FALSE; // Boolean: If true, file handling of attached files (addition, deletion etc) is bypassed - the value is saved straight away. YOU MUST KNOW what you are doing with this feature!
254 var $bypassAccessCheckForRecords = FALSE; // Boolean: If true, access check, check for deleted etc. for records is bypassed. YOU MUST KNOW what you are doing if you use this feature!
255
256 var $copyWhichTables = '*'; // String. Comma-list. This list of tables decides which tables will be copied. If empty then none will. If '*' then all will (that the user has permission to of course)
257 var $generalComment = ''; // General comment, eg. for staging in workspaces.
258
259 var $copyTree = 0; // Integer. If 0 then branch is NOT copied. If 1 then pages on the 1st level is copied. If 2 then pages on the second level is copied ... and so on
260
261 var $defaultValues = array(); // Array [table][fields]=value: New records are created with default values and you can set this array on the form $defaultValues[$table][$field] = $value to override the default values fetched from TCA. If ->setDefaultsFromUserTS is called UserTSconfig default values will overrule existing values in this array (thus UserTSconfig overrules externally set defaults which overrules TCA defaults)
262 var $overrideValues = array(); // Array [table][fields]=value: You can set this array on the form $overrideValues[$table][$field] = $value to override the incoming data. You must set this externally. You must make sure the fields in this array are also found in the table, because it's not checked. All columns can be set by this array!
263 var $alternativeFileName = array(); // Array [filename]=alternative_filename: Use this array to force another name onto a file. Eg. if you set ['/tmp/blablabal'] = 'my_file.txt' and '/tmp/blablabal' is set for a certain file-field, then 'my_file.txt' will be used as the name instead.
264 var $alternativeFilePath = array(); // Array [filename]=alternative_filepath: Same as alternativeFileName but with relative path to the file
265 var $data_disableFields=array(); // If entries are set in this array corresponding to fields for update, they are ignored and thus NOT updated. You could set this array from a series of checkboxes with value=0 and hidden fields before the checkbox with 1. Then an empty checkbox will disable the field.
266 var $suggestedInsertUids=array(); // Use this array to validate suggested uids for tables by setting [table]:[uid]. This is a dangerous option since it will force the inserted record to have a certain UID. The value just have to be true, but if you set it to "DELETE" it will make sure any record with that UID will be deleted first (raw delete). The option is used for import of T3D files when synchronizing between two mirrored servers. As a security measure this feature is available only for Admin Users (for now)
267
268 var $callBackObj; // Object. Call back object for flex form traversation. Useful when external classes wants to use the iteration functions inside tcemain for traversing a FlexForm structure.
269
270
271
272
273 // *********************
274 // Internal variables (mapping arrays) which can be used (read-only) from outside
275 // *********************
276 var $autoVersionIdMap = Array(); // Contains mapping of auto-versionized records.
277 var $substNEWwithIDs = Array(); // When new elements are created, this array contains a map between their "NEW..." string IDs and the eventual UID they got when stored in database
278 var $substNEWwithIDs_table = Array(); // Like $substNEWwithIDs, but where each old "NEW..." id is mapped to the table it was from.
279 var $newRelatedIDs = Array(); // Holds the tables and there the ids of newly created child records from IRRE
280 var $copyMappingArray_merged = Array(); // This array is the sum of all copying operations in this class. May be READ from outside, thus partly public.
281 var $copiedFileMap = Array(); // A map between input file name and final destination for files being attached to records.
282 var $RTEmagic_copyIndex = Array(); // Contains [table][id][field] of fiels where RTEmagic images was copied. Holds old filename as key and new filename as value.
283 var $errorLog = Array(); // Errors are collected in this variable.
284 var $accumulateForNotifEmail = Array(); // For accumulating information about workspace stages raised on elements so a single mail is sent as notification.
285
286
287
288 // *********************
289 // Internal Variables, do not touch.
290 // *********************
291
292 // Variables set in init() function:
293 /**
294 * The user-object the script uses. If not set from outside, this is set to the current global $BE_USER.
295 *
296 * @var t3lib_beUserAuth
297 */
298 var $BE_USER;
299 var $userid; // will be set to uid of be_user executing this script
300 var $username; // will be set to username of be_user executing this script
301 var $admin; // will be set if user is admin
302
303 var $defaultPermissions = array( // Can be overridden from $TYPO3_CONF_VARS
304 'user' => 'show,edit,delete,new,editcontent',
305 'group' => 'show,edit,new,editcontent',
306 'everybody' => ''
307 );
308
309 var $exclude_array; // The list of <table>-<fields> that cannot be edited by user. This is compiled from TCA/exclude-flag combined with non_exclude_fields for the user.
310 var $datamap = Array(); // Set with incoming data array
311 var $cmdmap = Array(); // Set with incoming cmd array
312
313 // Internal static:
314 var $pMap = Array( // Permission mapping
315 'show' => 1, // 1st bit
316 'edit' => 2, // 2nd bit
317 'delete' => 4, // 3rd bit
318 'new' => 8, // 4th bit
319 'editcontent' => 16 // 5th bit
320 );
321 var $sortIntervals = 256; // Integer: The interval between sorting numbers used with tables with a 'sorting' field defined. Min 1
322
323 // Internal caching arrays
324 var $recUpdateAccessCache = Array(); // Used by function checkRecordUpdateAccess() to store whether a record is updateable or not.
325 var $recInsertAccessCache = Array(); // User by function checkRecordInsertAccess() to store whether a record can be inserted on a page id
326 var $isRecordInWebMount_Cache=array(); // Caching array for check of whether records are in a webmount
327 var $isInWebMount_Cache=array(); // Caching array for page ids in webmounts
328 var $cachedTSconfig = array(); // Caching for collecting TSconfig for page ids
329 var $pageCache = Array(); // Used for caching page records in pageInfo()
330 var $checkWorkspaceCache = Array(); // Array caching workspace access for BE_USER
331
332 // Other arrays:
333 var $dbAnalysisStore=array(); // For accumulation of MM relations that must be written after new records are created.
334 var $removeFilesStore=array(); // For accumulation of files which must be deleted after processing of all input content
335 var $uploadedFileArray = array(); // Uploaded files, set by process_uploads()
336 var $registerDBList=array(); // Used for tracking references that might need correction after operations
337 var $registerDBPids=array(); // Used for tracking references that might need correction in pid field after operations (e.g. IRRE)
338 var $copyMappingArray = Array(); // Used by the copy action to track the ids of new pages so subpages are correctly inserted! THIS is internally cleared for each executed copy operation! DO NOT USE THIS FROM OUTSIDE! Read from copyMappingArray_merged instead which is accumulating this information.
339 var $remapStack = array(); // array used for remapping uids and values at the end of process_datamap
340 var $remapStackRecords = array(); // array used for remapping uids and values at the end of process_datamap (e.g. $remapStackRecords[<table>][<uid>] = <index in $remapStack>)
341 var $updateRefIndexStack = array(); // array used for additional calls to $this->updateRefIndex
342 var $callFromImpExp = false; // tells, that this TCEmain was called from tx_impext - this variable is set by tx_impexp
343 var $newIndexMap = array(); // Array for new flexform index mapping
344
345 // Various
346 /**
347 * basicFileFunctions object
348 *
349 * @var t3lib_basicFileFunctions
350 */
351 var $fileFunc; // For "singleTon" file-manipulation object
352 var $checkValue_currentRecord=array(); // Set to "currentRecord" during checking of values.
353 var $autoVersioningUpdate = FALSE; // A signal flag used to tell file processing that autoversioning has happend and hence certain action should be applied.
354
355 protected $disableDeleteClause = false; // Disable delete clause
356
357
358
359
360
361
362
363
364
365
366
367 /**
368 * Initializing.
369 * For details, see 'TYPO3 Core API' document.
370 * This function does not start the processing of data, but merely initializes the object
371 *
372 * @param array Data to be modified or inserted in the database
373 * @param array Commands to copy, move, delete, localize, versionize records.
374 * @param object An alternative userobject you can set instead of the default, which is $GLOBALS['BE_USER']
375 * @return void
376 */
377 function start($data,$cmd,$altUserObject='') {
378
379 // Initializing BE_USER
380 $this->BE_USER = is_object($altUserObject) ? $altUserObject : $GLOBALS['BE_USER'];
381 $this->userid = $this->BE_USER->user['uid'];
382 $this->username = $this->BE_USER->user['username'];
383 $this->admin = $this->BE_USER->user['admin'];
384
385 if ($GLOBALS['BE_USER']->uc['recursiveDelete']) {
386 $this->deleteTree = 1;
387 }
388
389 if ($GLOBALS['TYPO3_CONF_VARS']['BE']['explicitConfirmationOfTranslation'] && $this->updateModeL10NdiffData===TRUE) {
390 $this->updateModeL10NdiffData = FALSE;
391 }
392
393 // Initializing default permissions for pages
394 $defaultPermissions = $GLOBALS['TYPO3_CONF_VARS']['BE']['defaultPermissions'];
395 if (isset($defaultPermissions['user'])) {$this->defaultPermissions['user'] = $defaultPermissions['user'];}
396 if (isset($defaultPermissions['group'])) {$this->defaultPermissions['group'] = $defaultPermissions['group'];}
397 if (isset($defaultPermissions['everybody'])) {$this->defaultPermissions['everybody'] = $defaultPermissions['everybody'];}
398
399 // generates the excludelist, based on TCA/exclude-flag and non_exclude_fields for the user:
400 $this->exclude_array = $this->admin ? array() : $this->getExcludeListArray();
401
402 // Setting the data and cmd arrays
403 if (is_array($data)) {
404 reset($data);
405 $this->datamap = $data;
406 }
407 if (is_array($cmd)) {
408 reset($cmd);
409 $this->cmdmap = $cmd;
410 }
411 }
412
413 /**
414 * Function that can mirror input values in datamap-array to other uid numbers.
415 * Example: $mirror[table][11] = '22,33' will look for content in $this->datamap[table][11] and copy it to $this->datamap[table][22] and $this->datamap[table][33]
416 *
417 * @param array This array has the syntax $mirror[table_name][uid] = [list of uids to copy data-value TO!]
418 * @return void
419 */
420 function setMirror($mirror) {
421 if (is_array($mirror)) {
422 foreach ($mirror as $table => $uid_array) {
423 if (isset($this->datamap[$table])) {
424 reset($uid_array);
425 foreach ($uid_array as $id => $uidList) {
426 if (isset($this->datamap[$table][$id])) {
427 $theIdsInArray = t3lib_div::trimExplode(',',$uidList,1);
428 foreach ($theIdsInArray as $copyToUid) {
429 $this->datamap[$table][$copyToUid] = $this->datamap[$table][$id];
430 }
431 }
432 }
433 }
434 }
435 }
436 }
437
438 /**
439 * Initializes default values coming from User TSconfig
440 *
441 * @param array User TSconfig array
442 * @return void
443 */
444 function setDefaultsFromUserTS($userTS) {
445 global $TCA;
446 if (is_array($userTS)) {
447 foreach($userTS as $k => $v) {
448 $k = substr($k,0,-1);
449 if ($k && is_array($v) && isset($TCA[$k])) {
450 if (is_array($this->defaultValues[$k])) {
451 $this->defaultValues[$k] = array_merge($this->defaultValues[$k],$v);
452 } else {
453 $this->defaultValues[$k] = $v;
454 }
455 }
456 }
457 }
458 }
459
460 /**
461 * Processing of uploaded files.
462 * It turns out that some versions of PHP arranges submitted data for files different if sent in an array. This function will unify this so the internal array $this->uploadedFileArray will always contain files arranged in the same structure.
463 *
464 * @param array $_FILES array
465 * @return void
466 */
467 function process_uploads($postFiles) {
468
469 if (is_array($postFiles)) {
470
471 // Editing frozen:
472 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
473 $this->newlog('All editing in this workspace has been frozen!',1);
474 return FALSE;
475 }
476
477 reset($postFiles);
478 $subA = current($postFiles);
479 if (is_array($subA)) {
480 if (is_array($subA['name']) && is_array($subA['type']) && is_array($subA['tmp_name']) && is_array($subA['size'])) {
481 // Initialize the uploadedFilesArray:
482 $this->uploadedFileArray=array();
483
484 // For each entry:
485 foreach($subA as $key => $values) {
486 $this->process_uploads_traverseArray($this->uploadedFileArray,$values,$key);
487 }
488 } else {
489 $this->uploadedFileArray=$subA;
490 }
491 }
492 }
493 }
494
495 /**
496 * Traverse the upload array if needed to rearrange values.
497 *
498 * @param array $this->uploadedFileArray passed by reference
499 * @param array Input array ($_FILES parts)
500 * @param string The current $_FILES array key to set on the outermost level.
501 * @return void
502 * @access private
503 * @see process_uploads()
504 */
505 function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet) {
506 if (is_array($inputArr)) {
507 foreach($inputArr as $key => $value) {
508 $this->process_uploads_traverseArray($outputArr[$key],$inputArr[$key],$keyToSet);
509 }
510 } else {
511 $outputArr[$keyToSet]=$inputArr;
512 }
513 }
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529 /*********************************************
530 *
531 * HOOKS
532 *
533 *********************************************/
534
535 /**
536 * Hook: processDatamap_afterDatabaseOperations
537 * (calls $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);)
538 *
539 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
540 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
541 *
542 * @param object $hookObjectsArr: (reference) Array with hook objects
543 * @param string $status: (reference) Status of the current operation, 'new' or 'update
544 * @param string $table: (refrence) The table currently processing data for
545 * @param string $id: (reference) The record uid currently processing data for, [integer] or [string] (like 'NEW...')
546 * @param array $fieldArray: (reference) The field array of a record
547 * @return void
548 */
549 function hook_processDatamap_afterDatabaseOperations(&$hookObjectsArr, &$status, &$table, &$id, &$fieldArray) {
550 // Process hook directly:
551 if (!isset($this->remapStackRecords[$table][$id])) {
552 foreach($hookObjectsArr as $hookObj) {
553 if (method_exists($hookObj, 'processDatamap_afterDatabaseOperations')) {
554 $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);
555 }
556 }
557 // If this record is in remapStack (e.g. when using IRRE), values will be updated/remapped later on. So the hook will also be called later:
558 } else {
559 $this->remapStackRecords[$table][$id]['processDatamap_afterDatabaseOperations'] = array(
560 'status' => $status,
561 'fieldArray' => $fieldArray,
562 'hookObjectsArr' => $hookObjectsArr,
563 );
564 }
565 }
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580 /*********************************************
581 *
582 * PROCESSING DATA
583 *
584 *********************************************/
585
586 /**
587 * Processing the data-array
588 * Call this function to process the data-array set by start()
589 *
590 * @return void
591 */
592 function process_datamap() {
593 global $TCA, $TYPO3_CONF_VARS;
594 // Keep versionized(!) relations here locally:
595 $registerDBList = array();
596
597 // Editing frozen:
598 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
599 $this->newlog('All editing in this workspace has been frozen!',1);
600 return FALSE;
601 }
602
603 // First prepare user defined objects (if any) for hooks which extend this function:
604 $hookObjectsArr = array();
605 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'])) {
606 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'] as $classRef) {
607 $hookObjectsArr[] = &t3lib_div::getUserObj($classRef);
608 }
609 }
610
611 // Organize tables so that the pages-table is always processed first. This is required if you want to make sure that content pointing to a new page will be created.
612 $orderOfTables = Array();
613 if (isset($this->datamap['pages'])) { // Set pages first.
614 $orderOfTables[]='pages';
615 }
616 $orderOfTables = array_unique(array_merge($orderOfTables, array_keys($this->datamap)));
617
618 // Process the tables...
619 foreach($orderOfTables as $table) {
620 /* Check if
621 - table is set in $TCA,
622 - table is NOT readOnly
623 - the table is set with content in the data-array (if not, there's nothing to process...)
624 - permissions for tableaccess OK
625 */
626 $modifyAccessList = $this->checkModifyAccessList($table);
627 if (!$modifyAccessList) {
628 $id = 0;
629 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
630 }
631 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->datamap[$table]) && $modifyAccessList) {
632 if ($this->reverseOrder) {
633 $this->datamap[$table] = array_reverse($this->datamap[$table], 1);
634 }
635
636 // For each record from the table, do:
637 // $id is the record uid, may be a string if new records...
638 // $incomingFieldArray is the array of fields
639 foreach($this->datamap[$table] as $id => $incomingFieldArray) {
640 if (is_array($incomingFieldArray)) {
641
642 // Hook: processDatamap_preProcessFieldArray
643 foreach($hookObjectsArr as $hookObj) {
644 if (method_exists($hookObj, 'processDatamap_preProcessFieldArray')) {
645 $hookObj->processDatamap_preProcessFieldArray($incomingFieldArray, $table, $id, $this);
646 }
647 }
648
649 // ******************************
650 // Checking access to the record
651 // ******************************
652 $createNewVersion = FALSE;
653 $recordAccess = FALSE;
654 $old_pid_value = '';
655 $resetRejected = FALSE;
656 $this->autoVersioningUpdate = FALSE;
657
658 if (!t3lib_div::testInt($id)) { // Is it a new record? (Then Id is a string)
659 $fieldArray = $this->newFieldArray($table); // Get a fieldArray with default values
660 if (isset($incomingFieldArray['pid'])) { // A pid must be set for new records.
661 // $value = the pid
662 $pid_value = $incomingFieldArray['pid'];
663
664 // Checking and finding numerical pid, it may be a string-reference to another value
665 $OK = 1;
666 if (strstr($pid_value,'NEW')) { // If a NEW... id
667 if (substr($pid_value,0,1)=='-') {$negFlag=-1;$pid_value=substr($pid_value,1);} else {$negFlag=1;}
668 if (isset($this->substNEWwithIDs[$pid_value])) { // Trying to find the correct numerical value as it should be mapped by earlier processing of another new record.
669 $old_pid_value = $pid_value;
670 $pid_value=intval($negFlag*$this->substNEWwithIDs[$pid_value]);
671 } else {$OK = 0;} // If not found in the substArray we must stop the process...
672 } elseif ($pid_value>=0 && $this->BE_USER->workspace!==0 && $TCA[$table]['ctrl']['versioning_followPages']) { // PID points to page, the workspace is an offline space and the table follows page during versioning: This means we must check if the PID page has a version in the workspace with swapmode set to 0 (zero = page+content) and if so, change the pid to the uid of that version.
673 if ($WSdestPage = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, 'pages', $pid_value, 'uid,t3ver_swapmode')) { // Looks for workspace version of page.
674 if ($WSdestPage['t3ver_swapmode']==0) { // if swapmode is zero, then change pid value.
675 $pid_value = $WSdestPage['uid'];
676 }
677 }
678 }
679 $pid_value = intval($pid_value);
680
681 // The $pid_value is now the numerical pid at this point
682 if ($OK) {
683 $sortRow = $TCA[$table]['ctrl']['sortby'];
684 if ($pid_value>=0) { // Points to a page on which to insert the element, possibly in the top of the page
685 if ($sortRow) { // If this table is sorted we better find the top sorting number
686 $fieldArray[$sortRow] = $this->getSortNumber($table,0,$pid_value);
687 }
688 $fieldArray['pid'] = $pid_value; // The numerical pid is inserted in the data array
689 } else { // points to another record before ifself
690 if ($sortRow) { // If this table is sorted we better find the top sorting number
691 $tempArray=$this->getSortNumber($table,0,$pid_value); // Because $pid_value is < 0, getSortNumber returns an array
692 $fieldArray['pid'] = $tempArray['pid'];
693 $fieldArray[$sortRow] = $tempArray['sortNumber'];
694 } else { // Here we fetch the PID of the record that we point to...
695 $tempdata = $this->recordInfo($table,abs($pid_value),'pid');
696 $fieldArray['pid']=$tempdata['pid'];
697 }
698 }
699 }
700 }
701 $theRealPid = $fieldArray['pid'];
702
703 // Now, check if we may insert records on this pid.
704 if ($theRealPid>=0) {
705 $recordAccess = $this->checkRecordInsertAccess($table,$theRealPid); // Checks if records can be inserted on this $pid.
706 if ($recordAccess) {
707 $this->addDefaultPermittedLanguageIfNotSet($table,$incomingFieldArray);
708 $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$incomingFieldArray,TRUE);
709 if (!$recordAccess) {
710 $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
711 } elseif(!$this->bypassWorkspaceRestrictions) {
712 // Workspace related processing:
713 if ($res = $this->BE_USER->workspaceAllowLiveRecordsInPID($theRealPid,$table)) { // If LIVE records cannot be created in the current PID due to workspace restrictions, prepare creation of placeholder-record
714 if ($res<0) {
715 $recordAccess = FALSE;
716 $this->newlog('Stage for versioning root point and users access level did not allow for editing',1);
717 }
718 } else { // So, if no live records were allowed, we have to create a new version of this record:
719 if ($TCA[$table]['ctrl']['versioningWS']) {
720 $createNewVersion = TRUE;
721 } else {
722 $recordAccess = FALSE;
723 $this->newlog('Record could not be created in this workspace in this branch',1);
724 }
725 }
726 }
727 }
728 } else {
729 debug('Internal ERROR: pid should not be less than zero!');
730 }
731 $status = 'new'; // Yes new record, change $record_status to 'insert'
732 } else { // Nope... $id is a number
733 $fieldArray = array();
734 $recordAccess = $this->checkRecordUpdateAccess($table,$id);
735 if (!$recordAccess) {
736 $propArr = $this->getRecordProperties($table,$id);
737 $this->log($table,$id,2,0,1,"Attempt to modify record '%s' (%s) without permission. Or non-existing page.",2,array($propArr['header'],$table.':'.$id),$propArr['event_pid']);
738 } else { // Next check of the record permissions (internals)
739 $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$id);
740 if (!$recordAccess) {
741 $propArr = $this->getRecordProperties($table,$id);
742 $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
743 } else { // Here we fetch the PID of the record that we point to...
744 $tempdata = $this->recordInfo($table,$id,'pid'.($TCA[$table]['ctrl']['versioningWS']?',t3ver_wsid,t3ver_stage':''));
745 $theRealPid = $tempdata['pid'];
746
747 // Prepare the reset of the rejected flag if set:
748 if ($TCA[$table]['ctrl']['versioningWS'] && $tempdata['t3ver_stage']<0) {
749 $resetRejected = TRUE;
750 }
751
752 // Use the new id of the versionized record we're trying to write to:
753 // (This record is a child record of a parent and has already been versionized.)
754 if ($this->autoVersionIdMap[$table][$id]) {
755 // For the reason that creating a new version of this record, automatically
756 // created related child records (e.g. "IRRE"), update the accordant field:
757 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
758
759 // Use the new id of the copied/versionized record:
760 $id = $this->autoVersionIdMap[$table][$id];
761 $recordAccess = TRUE;
762 $this->autoVersioningUpdate = TRUE;
763
764 // Checking access in case of offline workspace:
765 } elseif (!$this->bypassWorkspaceRestrictions && $errorCode = $this->BE_USER->workspaceCannotEditRecord($table,$tempdata)) {
766 $recordAccess = FALSE; // Versioning is required and it must be offline version!
767
768 // Auto-creation of version: In offline workspace, test if versioning is enabled and look for workspace version of input record. If there is no versionized record found we will create one and save to that.
769 if ($this->BE_USER->workspaceAllowAutoCreation($table,$id,$theRealPid)) {
770 $tce = t3lib_div::makeInstance('t3lib_TCEmain');
771 /* @var $tce t3lib_TCEmain */
772 $tce->stripslashes_values = 0;
773
774 // Setting up command for creating a new version of the record:
775 $cmd = array();
776 $cmd[$table][$id]['version'] = array(
777 'action' => 'new',
778 'treeLevels' => -1, // Default is to create a version of the individual records... element versioning that is.
779 'label' => 'Auto-created for WS #'.$this->BE_USER->workspace
780 );
781 $tce->start(array(),$cmd);
782 $tce->process_cmdmap();
783 $this->errorLog = array_merge($this->errorLog,$tce->errorLog);
784
785 // If copying was successful, share the new uids (also of related children):
786 if ($tce->copyMappingArray[$table][$id]) {
787 foreach ($tce->copyMappingArray as $origTable => $origIdArray) {
788 foreach ($origIdArray as $origId => $newId) {
789 $this->uploadedFileArray[$origTable][$newId] = $this->uploadedFileArray[$origTable][$origId];
790 $this->autoVersionIdMap[$origTable][$origId] = $newId;
791 }
792 }
793 $this->RTEmagic_copyIndex = t3lib_div::array_merge_recursive_overrule($this->RTEmagic_copyIndex, $tce->RTEmagic_copyIndex); // See where RTEmagic_copyIndex is used inside fillInFieldArray() for more information...
794
795 // Update registerDBList, that holds the copied relations to child records:
796 $registerDBList = array_merge($registerDBList, $tce->registerDBList);
797 // For the reason that creating a new version of this record, automatically
798 // created related child records (e.g. "IRRE"), update the accordant field:
799 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
800
801 // Use the new id of the copied/versionized record:
802 $id = $this->autoVersionIdMap[$table][$id];
803 $recordAccess = TRUE;
804 $this->autoVersioningUpdate = TRUE;
805 } else $this->newlog("Could not be edited in offline workspace in the branch where found (failure state: '".$errorCode."'). Auto-creation of version failed!",1);
806 } else $this->newlog("Could not be edited in offline workspace in the branch where found (failure state: '".$errorCode."'). Auto-creation of version not allowed in workspace!",1);
807 }
808 }
809 }
810 $status = 'update'; // the default is 'update'
811 }
812
813 // If access was granted above, proceed to create or update record:
814 if ($recordAccess) {
815
816 list($tscPID) = t3lib_BEfunc::getTSCpid($table,$id,$old_pid_value ? $old_pid_value : $fieldArray['pid']); // Here the "pid" is set IF NOT the old pid was a string pointing to a place in the subst-id array.
817 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
818 if ($status=='new' && $table=='pages' && is_array($TSConfig['permissions.'])) {
819 $fieldArray = $this->setTSconfigPermissions($fieldArray,$TSConfig['permissions.']);
820 }
821 if ($createNewVersion) {
822 $newVersion_placeholderFieldArray = $fieldArray;
823 }
824
825 // Processing of all fields in incomingFieldArray and setting them in $fieldArray
826 $fieldArray = $this->fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$theRealPid,$status,$tscPID);
827
828 // NOTICE! All manipulation beyond this point bypasses both "excludeFields" AND possible "MM" relations / file uploads to field!
829
830 // Forcing some values unto field array:
831 $fieldArray = $this->overrideFieldArray($table,$fieldArray); // NOTICE: This overriding is potentially dangerous; permissions per field is not checked!!!
832 if ($createNewVersion) {
833 $newVersion_placeholderFieldArray = $this->overrideFieldArray($table,$newVersion_placeholderFieldArray);
834 }
835
836 // Setting system fields
837 if ($status=='new') {
838 if ($TCA[$table]['ctrl']['crdate']) {
839 $fieldArray[$TCA[$table]['ctrl']['crdate']]=time();
840 if ($createNewVersion) $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['crdate']]=time();
841 }
842 if ($TCA[$table]['ctrl']['cruser_id']) {
843 $fieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
844 if ($createNewVersion) $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
845 }
846 } elseif ($this->checkSimilar) { // Removing fields which are equal to the current value:
847 $fieldArray = $this->compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray);
848 }
849 if ($TCA[$table]['ctrl']['tstamp'] && count($fieldArray)) {
850 $fieldArray[$TCA[$table]['ctrl']['tstamp']]=time();
851 if ($createNewVersion) $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['tstamp']]=time();
852 }
853 if ($resetRejected) {
854 $fieldArray['t3ver_stage'] = 0;
855 }
856
857 // Hook: processDatamap_postProcessFieldArray
858 foreach($hookObjectsArr as $hookObj) {
859 if (method_exists($hookObj, 'processDatamap_postProcessFieldArray')) {
860 $hookObj->processDatamap_postProcessFieldArray($status, $table, $id, $fieldArray, $this);
861 }
862 }
863
864 // Performing insert/update. If fieldArray has been unset by some userfunction (see hook above), don't do anything
865 // Kasper: Unsetting the fieldArray is dangerous; MM relations might be saved already and files could have been uploaded that are now "lost"
866 if (is_array($fieldArray)) {
867 if ($status=='new') {
868 if ($createNewVersion) { // This creates a new version of the record with online placeholder and offline version
869 $versioningType = $table==='pages' ? $this->BE_USER->workspaceVersioningTypeGetClosest(t3lib_div::intInRange($TYPO3_CONF_VARS['BE']['newPagesVersioningType'],-1,1)) : -1;
870 if ($this->BE_USER->workspaceVersioningTypeAccess($versioningType)) {
871 $newVersion_placeholderFieldArray['t3ver_label'] = 'INITIAL PLACEHOLDER';
872 $newVersion_placeholderFieldArray['t3ver_state'] = 1; // Setting placeholder state value for temporary record
873 $newVersion_placeholderFieldArray['t3ver_wsid'] = $this->BE_USER->workspace; // Setting workspace - only so display of place holders can filter out those from other workspaces.
874 $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['label']] = '[PLACEHOLDER, WS#'.$this->BE_USER->workspace.']';
875 $this->insertDB($table,$id,$newVersion_placeholderFieldArray,FALSE); // Saving placeholder as 'original'
876
877 // For the actual new offline version, set versioning values to point to placeholder:
878 $fieldArray['pid'] = -1;
879 $fieldArray['t3ver_oid'] = $this->substNEWwithIDs[$id];
880 $fieldArray['t3ver_id'] = 1;
881 $fieldArray['t3ver_state'] = -1; // Setting placeholder state value for version (so it can know it is currently a new version...)
882 $fieldArray['t3ver_label'] = 'First draft version';
883 $fieldArray['t3ver_wsid'] = $this->BE_USER->workspace;
884 if ($table==='pages') { // Swap mode set to "branch" so we can build branches for pages.
885 $fieldArray['t3ver_swapmode'] = $versioningType;
886 }
887 $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!
888 if ($phShadowId) {
889 $this->placeholderShadowing($table,$phShadowId);
890 // Hold auto-versionized ids of placeholders:
891 $this->autoVersionIdMap[$table][$this->substNEWwithIDs[$id]] = $phShadowId;
892 }
893 } else $this->newlog('Versioning type "'.$versioningType.'" was not allowed, so could not create new record.',1);
894 } else {
895 $this->insertDB($table,$id,$fieldArray,FALSE,$incomingFieldArray['uid']);
896 }
897 } else {
898 $this->updateDB($table,$id,$fieldArray);
899 $this->placeholderShadowing($table,$id);
900 }
901 }
902
903 /*
904 * Hook: processDatamap_afterDatabaseOperations
905 *
906 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
907 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
908 */
909 $this->hook_processDatamap_afterDatabaseOperations($hookObjectsArr, $status, $table, $id, $fieldArray);
910 } // if ($recordAccess) {
911 } // if (is_array($incomingFieldArray)) {
912 }
913 }
914 }
915
916 // Process the stack of relations to remap/correct
917 $this->processRemapStack();
918 $this->dbAnalysisStoreExec();
919 $this->removeRegisteredFiles();
920
921 /*
922 * Hook: processDatamap_afterAllOperations
923 *
924 * Note: When this hook gets called, all operations on the submitted data have been finished.
925 */
926 foreach($hookObjectsArr as $hookObj) {
927 if (method_exists($hookObj, 'processDatamap_afterAllOperations')) {
928 $hookObj->processDatamap_afterAllOperations($this);
929 }
930 }
931 }
932
933 /**
934 * Fix shadowing of data in case we are editing a offline version of a live "New" placeholder record:
935 *
936 * @param string Table name
937 * @param integer Record uid
938 * @return void
939 */
940 function placeholderShadowing($table,$id) {
941 global $TCA;
942
943 t3lib_div::loadTCA($table);
944 if ($liveRec = t3lib_BEfunc::getLiveVersionOfRecord($table,$id,'*')) {
945 if ((int)$liveRec['t3ver_state']>0) {
946 $justStoredRecord = t3lib_BEfunc::getRecord($table,$id);
947 $newRecord = array();
948
949 $shadowCols = $TCA[$table]['ctrl']['shadowColumnsForNewPlaceholders'];
950 $shadowCols.= ','.$TCA[$table]['ctrl']['languageField'];
951 $shadowCols.= ','.$TCA[$table]['ctrl']['transOrigPointerField'];
952 $shadowCols.= ','.$TCA[$table]['ctrl']['type'];
953 $shadowCols.= ','.$TCA[$table]['ctrl']['label'];
954
955 $shadowColumns = array_unique(t3lib_div::trimExplode(',', $shadowCols,1));
956 foreach($shadowColumns as $fieldName) {
957 if (strcmp($justStoredRecord[$fieldName],$liveRec[$fieldName]) && isset($TCA[$table]['columns'][$fieldName]) && $fieldName!=='uid' && $fieldName!=='pid') {
958 $newRecord[$fieldName] = $justStoredRecord[$fieldName];
959 }
960 }
961
962 if (count($newRecord)) {
963 $this->newlog2('Shadowing done on fields <i>'.implode(',',array_keys($newRecord)).'</i> in placeholder record '.$table.':'.$liveRec['uid'].' (offline version UID='.$id.')', $table, $liveRec['uid'], $liveRec['pid']);
964 $this->updateDB($table,$liveRec['uid'],$newRecord);
965 }
966 }
967 }
968 }
969
970 /**
971 * Filling in the field array
972 * $this->exclude_array is used to filter fields if needed.
973 *
974 * @param string Table name
975 * @param integer Record ID
976 * @param array Default values, Preset $fieldArray with 'pid' maybe (pid and uid will be not be overridden anyway)
977 * @param array $incomingFieldArray is which fields/values you want to set. There are processed and put into $fieldArray if OK
978 * @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.
979 * @param string $status = 'new' or 'update'
980 * @param integer $tscPID: TSconfig PID
981 * @return array Field Array
982 */
983 function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID) {
984 global $TCA;
985
986 // Initialize:
987 t3lib_div::loadTCA($table);
988 $originalLanguageRecord = NULL;
989 $originalLanguage_diffStorage = NULL;
990 $diffStorageFlag = FALSE;
991
992 // Setting 'currentRecord' and 'checkValueRecord':
993 if (strstr($id,'NEW')) {
994 $currentRecord = $checkValueRecord = $fieldArray; // must have the 'current' array - not the values after processing below...
995
996 // IF $incomingFieldArray is an array, overlay it.
997 // 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 $checkValueRecord is used by the flexform evaluation only anyways...
998 if (is_array($incomingFieldArray) && is_array($checkValueRecord)) {
999 $checkValueRecord = t3lib_div::array_merge_recursive_overrule($checkValueRecord, $incomingFieldArray);
1000 }
1001 } else {
1002 $currentRecord = $checkValueRecord = $this->recordInfo($table,$id,'*'); // We must use the current values as basis for this!
1003
1004 t3lib_BEfunc::fixVersioningPid($table,$currentRecord); // This is done to make the pid positive for offline versions; Necessary to have diff-view for pages_language_overlay in workspaces.
1005
1006 // Get original language record if available:
1007 if (is_array($currentRecord)
1008 && $TCA[$table]['ctrl']['transOrigDiffSourceField']
1009 && $TCA[$table]['ctrl']['languageField']
1010 && $currentRecord[$TCA[$table]['ctrl']['languageField']] > 0
1011 && $TCA[$table]['ctrl']['transOrigPointerField']
1012 && intval($currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']]) > 0) {
1013
1014 $lookUpTable = $TCA[$table]['ctrl']['transOrigPointerTable'] ? $TCA[$table]['ctrl']['transOrigPointerTable'] : $table;
1015 $originalLanguageRecord = $this->recordInfo($lookUpTable,$currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']],'*');
1016 t3lib_BEfunc::workspaceOL($lookUpTable,$originalLanguageRecord);
1017 $originalLanguage_diffStorage = unserialize($currentRecord[$TCA[$table]['ctrl']['transOrigDiffSourceField']]);
1018 }
1019 }
1020 $this->checkValue_currentRecord = $checkValueRecord;
1021
1022 /*
1023 In the following all incoming value-fields are tested:
1024 - Are the user allowed to change the field?
1025 - Is the field uid/pid (which are already set)
1026 - perms-fields for pages-table, then do special things...
1027 - If the field is nothing of the above and the field is configured in TCA, the fieldvalues are evaluated by ->checkValue
1028
1029 If everything is OK, the field is entered into $fieldArray[]
1030 */
1031 foreach($incomingFieldArray as $field => $fieldValue) {
1032 if (!in_array($table.'-'.$field, $this->exclude_array) && !$this->data_disableFields[$table][$id][$field]) { // The field must be editable.
1033
1034 // Checking if a value for language can be changed:
1035 $languageDeny = $TCA[$table]['ctrl']['languageField'] && !strcmp($TCA[$table]['ctrl']['languageField'], $field) && !$this->BE_USER->checkLanguageAccess($fieldValue);
1036
1037 if (!$languageDeny) {
1038 // Stripping slashes - will probably be removed the day $this->stripslashes_values is removed as an option...
1039 if ($this->stripslashes_values) {
1040 if (is_array($fieldValue)) {
1041 t3lib_div::stripSlashesOnArray($fieldValue);
1042 } else $fieldValue = stripslashes($fieldValue);
1043 }
1044
1045 switch ($field) {
1046 case 'uid':
1047 case 'pid':
1048 // Nothing happens, already set
1049 break;
1050 case 'perms_userid':
1051 case 'perms_groupid':
1052 case 'perms_user':
1053 case 'perms_group':
1054 case 'perms_everybody':
1055 // Permissions can be edited by the owner or the administrator
1056 if ($table=='pages' && ($this->admin || $status=='new' || $this->pageInfo($id,'perms_userid')==$this->userid) ) {
1057 $value=intval($fieldValue);
1058 switch($field) {
1059 case 'perms_userid':
1060 $fieldArray[$field]=$value;
1061 break;
1062 case 'perms_groupid':
1063 $fieldArray[$field]=$value;
1064 break;
1065 default:
1066 if ($value>=0 && $value<pow(2,5)) {
1067 $fieldArray[$field]=$value;
1068 }
1069 break;
1070 }
1071 }
1072 break;
1073 case 't3ver_oid':
1074 case 't3ver_id':
1075 case 't3ver_wsid':
1076 case 't3ver_state':
1077 case 't3ver_swapmode':
1078 case 't3ver_count':
1079 case 't3ver_stage':
1080 case 't3ver_tstamp':
1081 // t3ver_label is not here because it CAN be edited as a regular field!
1082 break;
1083 default:
1084 if (isset($TCA[$table]['columns'][$field])) {
1085 // Evaluating the value
1086 $res = $this->checkValue($table,$field,$fieldValue,$id,$status,$realPid,$tscPID);
1087 if (isset($res['value'])) {
1088 $fieldArray[$field] = $res['value'];
1089 }
1090
1091 // Add the value of the original record to the diff-storage content:
1092 if ($this->updateModeL10NdiffData && $TCA[$table]['ctrl']['transOrigDiffSourceField']) {
1093 $originalLanguage_diffStorage[$field] = $originalLanguageRecord[$field];
1094 $diffStorageFlag = TRUE;
1095 }
1096
1097 // If autoversioning is happening we need to perform a nasty hack. The case is parallel to a similar hack inside checkValue_group_select_file().
1098 // When a copy or version is made of a record, a search is made for any RTEmagic* images in fields having the "images" soft reference parser applied. That should be true for RTE fields. If any are found they are duplicated to new names and the file reference in the bodytext is updated accordingly.
1099 // However, with auto-versioning the submitted content of the field will just overwrite the corrected values. This leaves a) lost RTEmagic files and b) creates a double reference to the old files.
1100 // The only solution I can come up with is detecting when auto versioning happens, then see if any RTEmagic images was copied and if so make a stupid string-replace of the content !
1101 if ($this->autoVersioningUpdate===TRUE) {
1102 if (is_array($this->RTEmagic_copyIndex[$table][$id][$field])) {
1103 foreach($this->RTEmagic_copyIndex[$table][$id][$field] as $oldRTEmagicName => $newRTEmagicName) {
1104 $fieldArray[$field] = str_replace(' src="'.$oldRTEmagicName.'"',' src="'.$newRTEmagicName.'"',$fieldArray[$field]);
1105 }
1106 }
1107 }
1108
1109 } elseif ($TCA[$table]['ctrl']['origUid']===$field) { // Allow value for original UID to pass by...
1110 $fieldArray[$field] = $fieldValue;
1111 }
1112 break;
1113 }
1114 } // Checking language.
1115 } // Check exclude fields / disabled fields...
1116 }
1117 // Add diff-storage information:
1118 if ($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...
1119 $fieldArray[$TCA[$table]['ctrl']['transOrigDiffSourceField']] = serialize($originalLanguage_diffStorage);
1120 }
1121
1122 // Checking for RTE-transformations of fields:
1123 $types_fieldConfig = t3lib_BEfunc::getTCAtypes($table,$currentRecord);
1124 $theTypeString = t3lib_BEfunc::getTCAtypeValue($table,$currentRecord);
1125 if (is_array($types_fieldConfig)) {
1126 foreach ($types_fieldConfig as $vconf) {
1127 // Write file configuration:
1128 $eFile = t3lib_parsehtml_proc::evalWriteFile($vconf['spec']['static_write'],array_merge($currentRecord,$fieldArray)); // inserted array_merge($currentRecord,$fieldArray) 170502
1129
1130 // RTE transformations:
1131 if (!$this->dontProcessTransformations) {
1132 if (isset($fieldArray[$vconf['field']])) {
1133 // Look for transformation flag:
1134 switch((string)$incomingFieldArray['_TRANSFORM_'.$vconf['field']]) {
1135 case 'RTE':
1136 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($tscPID));
1137 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$table,$vconf['field'],$theTypeString);
1138
1139 // Set alternative relative path for RTE images/links:
1140 $RTErelPath = is_array($eFile) ? dirname($eFile['relEditFile']) : '';
1141
1142 // Get RTE object, draw form and set flag:
1143 $RTEobj = &t3lib_BEfunc::RTEgetObj();
1144 if (is_object($RTEobj)) {
1145 $fieldArray[$vconf['field']] = $RTEobj->transformContent('db',$fieldArray[$vconf['field']],$table,$vconf['field'],$currentRecord,$vconf['spec'],$thisConfig,$RTErelPath,$currentRecord['pid']);
1146 } else {
1147 debug('NO RTE OBJECT FOUND!');
1148 }
1149 break;
1150 }
1151 }
1152 }
1153
1154 // Write file configuration:
1155 if (is_array($eFile)) {
1156 $mixedRec = array_merge($currentRecord,$fieldArray);
1157 $SW_fileContent = t3lib_div::getUrl($eFile['editFile']);
1158 $parseHTML = t3lib_div::makeInstance('t3lib_parsehtml_proc');
1159 /* @var $parseHTML t3lib_parsehtml_proc */
1160 $parseHTML->init('','');
1161
1162 $eFileMarker = $eFile['markerField']&&trim($mixedRec[$eFile['markerField']]) ? trim($mixedRec[$eFile['markerField']]) : '###TYPO3_STATICFILE_EDIT###';
1163 $insertContent = str_replace($eFileMarker,'',$mixedRec[$eFile['contentField']]); // must replace the marker if present in content!
1164
1165 $SW_fileNewContent = $parseHTML->substituteSubpart($SW_fileContent, $eFileMarker, chr(10).$insertContent.chr(10), 1, 1);
1166 t3lib_div::writeFile($eFile['editFile'],$SW_fileNewContent);
1167
1168 // Write status:
1169 if (!strstr($id,'NEW') && $eFile['statusField']) {
1170 $GLOBALS['TYPO3_DB']->exec_UPDATEquery(
1171 $table,
1172 'uid='.intval($id),
1173 array(
1174 $eFile['statusField'] => $eFile['relEditFile'].' updated '.date('d-m-Y H:i:s').', bytes '.strlen($mixedRec[$eFile['contentField']])
1175 )
1176 );
1177 }
1178 } elseif ($eFile && is_string($eFile)) {
1179 $this->log($table,$id,2,0,1,"Write-file error: '%s'",13,array($eFile),$realPid);
1180 }
1181 }
1182 }
1183 // Return fieldArray
1184 return $fieldArray;
1185 }
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198 /*********************************************
1199 *
1200 * Evaluation of input values
1201 *
1202 ********************************************/
1203
1204 /**
1205 * Evaluates a value according to $table/$field settings.
1206 * This function is for real database fields - NOT FlexForm "pseudo" fields.
1207 * 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() )
1208 *
1209 * @param string Table name
1210 * @param string Field name
1211 * @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.
1212 * @param string The record-uid, mainly - but not exclusively - used for logging
1213 * @param string 'update' or 'new' flag
1214 * @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.
1215 * @param integer $tscPID
1216 * @return array Returns the evaluated $value as key "value" in this array. Can be checked with isset($res['value']) ...
1217 */
1218 function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID) {
1219 global $TCA, $PAGES_TYPES;
1220 t3lib_div::loadTCA($table);
1221
1222 $res = Array(); // result array
1223 $recFID = $table.':'.$id.':'.$field;
1224
1225 // Processing special case of field pages.doktype
1226 if ($table=='pages' && $field=='doktype') {
1227 // If the user may not use this specific doktype, we issue a warning
1228 if (! ($this->admin || t3lib_div::inList($this->BE_USER->groupData['pagetypes_select'],$value))) {
1229 $propArr = $this->getRecordProperties($table,$id);
1230 $this->log($table,$id,5,0,1,"You cannot change the 'doktype' of page '%s' to the desired value.",1,array($propArr['header']),$propArr['event_pid']);
1231 return $res;
1232 };
1233 if ($status=='update') {
1234 // This checks 1) if we should check for disallowed tables and 2) if there are records from disallowed tables on the current page
1235 $onlyAllowedTables = isset($PAGES_TYPES[$value]['onlyAllowedTables']) ? $PAGES_TYPES[$value]['onlyAllowedTables'] : $PAGES_TYPES['default']['onlyAllowedTables'];
1236 if ($onlyAllowedTables) {
1237 $theWrongTables = $this->doesPageHaveUnallowedTables($id,$value);
1238 if ($theWrongTables) {
1239 $propArr = $this->getRecordProperties($table,$id);
1240 $this->log($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']);
1241 return $res;
1242 }
1243 }
1244 }
1245 }
1246
1247 // Get current value:
1248 $curValueRec = $this->recordInfo($table,$id,$field);
1249 $curValue = $curValueRec[$field];
1250
1251 // Getting config for the field
1252 $tcaFieldConf = $TCA[$table]['columns'][$field]['config'];
1253
1254 // Preform processing:
1255 $res = $this->checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$this->uploadedFileArray[$table][$id][$field],$tscPID);
1256
1257 return $res;
1258 }
1259
1260 /**
1261 * Branches out evaluation of a field value based on its type as configured in TCA
1262 * Can be called for FlexForm pseudo fields as well, BUT must not have $field set if so.
1263 *
1264 * @param array The result array. The processed value (if any!) is set in the "value" key.
1265 * @param string The value to set.
1266 * @param array Field configuration from TCA
1267 * @param string Table name
1268 * @param integer Return UID
1269 * @param [type] $curValue: ...
1270 * @param [type] $status: ...
1271 * @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.
1272 * @param [type] $recFID: ...
1273 * @param string Field name. Must NOT be set if the call is for a flexform field (since flexforms are not allowed within flexforms).
1274 * @param [type] $uploadedFiles: ...
1275 * @param [type] $tscPID: ...
1276 * @return array Returns the evaluated $value as key "value" in this array.
1277 */
1278 function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID) {
1279
1280 $PP = array($table,$id,$curValue,$status,$realPid,$recFID,$tscPID);
1281
1282 switch ($tcaFieldConf['type']) {
1283 case 'text':
1284 $res = $this->checkValue_text($res,$value,$tcaFieldConf,$PP,$field);
1285 break;
1286 case 'passthrough':
1287 case 'user':
1288 $res['value'] = $value;
1289 break;
1290 case 'input':
1291 $res = $this->checkValue_input($res,$value,$tcaFieldConf,$PP,$field);
1292 break;
1293 case 'check':
1294 $res = $this->checkValue_check($res,$value,$tcaFieldConf,$PP);
1295 break;
1296 case 'radio':
1297 $res = $this->checkValue_radio($res,$value,$tcaFieldConf,$PP);
1298 break;
1299 case 'group':
1300 case 'select':
1301 $res = $this->checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1302 break;
1303 case 'inline':
1304 $res = $this->checkValue_inline($res,$value,$tcaFieldConf,$PP,$field);
1305 break;
1306 case 'flex':
1307 if ($field) { // FlexForms are only allowed for real fields.
1308 $res = $this->checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1309 }
1310 break;
1311 default:
1312 #debug(array($tcaFieldConf,$res,$value),'NON existing field type:');
1313 break;
1314 }
1315
1316 return $res;
1317 }
1318
1319
1320 /**
1321 * Evaluate "text" type values.
1322 *
1323 * @param array The result array. The processed value (if any!) is set in the "value" key.
1324 * @param string The value to set.
1325 * @param array Field configuration from TCA
1326 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1327 * @param string Field name
1328 * @return array Modified $res array
1329 */
1330 function checkValue_text($res,$value,$tcaFieldConf,$PP,$field='') {
1331 $evalCodesArray = t3lib_div::trimExplode(',',$tcaFieldConf['eval'],1);
1332 $res = $this->checkValue_text_Eval($value,$evalCodesArray,$tcaFieldConf['is_in']);
1333 return $res;
1334 }
1335
1336 /**
1337 * Evaluate "input" type values.
1338 *
1339 * @param array The result array. The processed value (if any!) is set in the "value" key.
1340 * @param string The value to set.
1341 * @param array Field configuration from TCA
1342 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1343 * @param string Field name
1344 * @return array Modified $res array
1345 */
1346 function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='') {
1347 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1348
1349 // Secures the string-length to be less than max.
1350 if (intval($tcaFieldConf['max']) > 0) {
1351 $value = $GLOBALS['LANG']->csConvObj->substr($GLOBALS['LANG']->charSet, $value, 0, intval($tcaFieldConf['max']));
1352 }
1353
1354 // Checking range of value:
1355 if ($tcaFieldConf['range'] && $value!=$tcaFieldConf['checkbox']) { // If value is not set to the allowed checkbox-value then it is checked against the ranges
1356 if (isset($tcaFieldConf['range']['upper'])&&$value>$tcaFieldConf['range']['upper']) {$value=$tcaFieldConf['range']['upper'];}
1357 if (isset($tcaFieldConf['range']['lower'])&&$value<$tcaFieldConf['range']['lower']) {$value=$tcaFieldConf['range']['lower'];}
1358 }
1359
1360 // Process evaluation settings:
1361 $evalCodesArray = t3lib_div::trimExplode(',',$tcaFieldConf['eval'],1);
1362 $res = $this->checkValue_input_Eval($value,$evalCodesArray,$tcaFieldConf['is_in']);
1363
1364 // Process UNIQUE settings:
1365 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...
1366 if ($res['value'] && in_array('uniqueInPid',$evalCodesArray)) {
1367 $res['value'] = $this->getUnique($table,$field,$res['value'],$id,$realPid);
1368 }
1369 if ($res['value'] && in_array('unique',$evalCodesArray)) {
1370 $res['value'] = $this->getUnique($table,$field,$res['value'],$id);
1371 }
1372 }
1373
1374 return $res;
1375 }
1376
1377 /**
1378 * Evaluates 'check' type values.
1379 *
1380 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1381 * @param string The value to set.
1382 * @param array Field configuration from TCA
1383 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1384 * @return array Modified $res array
1385 */
1386 function checkValue_check($res,$value,$tcaFieldConf,$PP) {
1387 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1388
1389 $itemC = count($tcaFieldConf['items']);
1390 if (!$itemC) {$itemC=1;}
1391 $maxV = pow(2,$itemC);
1392
1393 if ($value<0) {$value=0;}
1394 if ($value>$maxV) {$value=$maxV;}
1395 $res['value'] = $value;
1396
1397 return $res;
1398 }
1399
1400 /**
1401 * Evaluates 'radio' type values.
1402 *
1403 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1404 * @param string The value to set.
1405 * @param array Field configuration from TCA
1406 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1407 * @return array Modified $res array
1408 */
1409 function checkValue_radio($res,$value,$tcaFieldConf,$PP) {
1410 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1411
1412 if (is_array($tcaFieldConf['items'])) {
1413 foreach($tcaFieldConf['items'] as $set) {
1414 if (!strcmp($set[1],$value)) {
1415 $res['value'] = $value;
1416 break;
1417 }
1418 }
1419 }
1420
1421 return $res;
1422 }
1423
1424 /**
1425 * Evaluates 'group' or 'select' type values.
1426 *
1427 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1428 * @param string The value to set.
1429 * @param array Field configuration from TCA
1430 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1431 * @param [type] $uploadedFiles: ...
1432 * @param string Field name
1433 * @return array Modified $res array
1434 */
1435 function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field) {
1436
1437 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1438
1439 // Detecting if value sent is an array and if so, implode it around a comma:
1440 if (is_array($value)) {
1441 $value = implode(',',$value);
1442 }
1443
1444 // 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.
1445 // Anyways, this should NOT disturb anything else:
1446 $value = $this->convNumEntityToByteValue($value);
1447
1448 // When values are sent as group or select they come as comma-separated values which are exploded by this function:
1449 $valueArray = $this->checkValue_group_select_explodeSelectGroupValue($value);
1450
1451 // If not multiple is set, then remove duplicates:
1452 if (!$tcaFieldConf['multiple']) {
1453 $valueArray = array_unique($valueArray);
1454 }
1455
1456 // If an exclusive key is found, discard all others:
1457 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['exclusiveKeys']) {
1458 $exclusiveKeys = t3lib_div::trimExplode(',', $tcaFieldConf['exclusiveKeys']);
1459 foreach($valueArray as $kk => $vv) {
1460 if (in_array($vv, $exclusiveKeys)) { // $vv is the item key!
1461 $valueArray = Array($kk => $vv);
1462 break;
1463 }
1464 }
1465 }
1466
1467 // 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?)
1468 // NOTE!!! Must check max-items of files before the later check because that check would just leave out filenames if there are too many!!
1469
1470 // Checking for select / authMode, removing elements from $valueArray if any of them is not allowed!
1471 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['authMode']) {
1472 $preCount = count($valueArray);
1473 foreach($valueArray as $kk => $vv) {
1474 if (!$this->BE_USER->checkAuthMode($table,$field,$vv,$tcaFieldConf['authMode'])) {
1475 unset($valueArray[$kk]);
1476 }
1477 }
1478
1479 // 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.
1480 if ($preCount && !count($valueArray)) {
1481 return array();
1482 }
1483 }
1484
1485 // For group types:
1486 if ($tcaFieldConf['type']=='group') {
1487 switch($tcaFieldConf['internal_type']) {
1488 case 'file_reference':
1489 case 'file':
1490 $valueArray = $this->checkValue_group_select_file(
1491 $valueArray,
1492 $tcaFieldConf,
1493 $curValue,
1494 $uploadedFiles,
1495 $status,
1496 $table,
1497 $id,
1498 $recFID
1499 );
1500 break;
1501 case 'db':
1502 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'group', $table);
1503 break;
1504 }
1505 }
1506 // For select types which has a foreign table attached:
1507 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['foreign_table']) {
1508 // check, if there is a NEW... id in the value, that should be substituded later
1509 if (strpos($value, 'NEW') !== false) {
1510 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1511 $this->remapStack[] = array(
1512 'func' => 'checkValue_group_select_processDBdata',
1513 'args' => array($valueArray,$tcaFieldConf,$id,$status,'select',$table),
1514 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
1515 'field' => $field
1516 );
1517 $unsetResult = true;
1518 } else {
1519 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'select', $table);
1520 }
1521 }
1522
1523 if (!$unsetResult) {
1524 $newVal=$this->checkValue_checkMax($tcaFieldConf, $valueArray);
1525 $res['value'] = implode(',',$newVal);
1526 } else {
1527 unset($res['value']);
1528 }
1529
1530 return $res;
1531 }
1532
1533 /**
1534 * Handling files for group/select function
1535 *
1536 * @param array Array of incoming file references. Keys are numeric, values are files (basically, this is the exploded list of incoming files)
1537 * @param array Configuration array from TCA of the field
1538 * @param string Current value of the field
1539 * @param array Array of uploaded files, if any
1540 * @param string Status ("update" or ?)
1541 * @param string tablename of record
1542 * @param integer UID of record
1543 * @param string Field identifier ([table:uid:field:....more for flexforms?]
1544 * @return array Modified value array
1545 * @see checkValue_group_select()
1546 */
1547 function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID) {
1548
1549 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1550
1551 // If any files are uploaded, add them to value array
1552 if (is_array($uploadedFileArray) &&
1553 $uploadedFileArray['name'] &&
1554 strcmp($uploadedFileArray['tmp_name'],'none')) {
1555 $valueArray[]=$uploadedFileArray['tmp_name'];
1556 $this->alternativeFileName[$uploadedFileArray['tmp_name']] = $uploadedFileArray['name'];
1557 }
1558
1559 // Creating fileFunc object.
1560 if (!$this->fileFunc) {
1561 $this->fileFunc = t3lib_div::makeInstance('t3lib_basicFileFunctions');
1562 $this->include_filefunctions=1;
1563 }
1564 // Setting permitted extensions.
1565 $all_files = Array();
1566 $all_files['webspace']['allow'] = $tcaFieldConf['allowed'];
1567 $all_files['webspace']['deny'] = $tcaFieldConf['disallowed'] ? $tcaFieldConf['disallowed'] : '*';
1568 $all_files['ftpspace'] = $all_files['webspace'];
1569 $this->fileFunc->init('', $all_files);
1570 }
1571
1572 // If there is an upload folder defined:
1573 if ($tcaFieldConf['uploadfolder'] && $tcaFieldConf['internal_type'] == 'file') {
1574 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1575 // For logging..
1576 $propArr = $this->getRecordProperties($table,$id);
1577
1578 // Get destrination path:
1579 $dest = $this->destPathFromUploadFolder($tcaFieldConf['uploadfolder']);
1580
1581 // If we are updating:
1582 if ($status=='update') {
1583
1584 // Traverse the input values and convert to absolute filenames in case the update happens to an autoVersionized record.
1585 // Background: This is a horrible workaround! The problem is that when a record is auto-versionized the files of the record get copied and therefore get new names which is overridden with the names from the original record in the incoming data meaning both lost files and double-references!
1586 // The only solution I could come up with (except removing support for managing files when autoversioning) was to convert all relative files to absolute names so they are copied again (and existing files deleted). This should keep references intact but means that some files are copied, then deleted after being copied _again_.
1587 // Actually, the same problem applies to database references in case auto-versioning would include sub-records since in such a case references are remapped - and they would be overridden due to the same principle then.
1588 // Illustration of the problem comes here:
1589 // We have a record 123 with a file logo.gif. We open and edit the files header in a workspace. So a new version is automatically made.
1590 // The versions uid is 456 and the file is copied to "logo_01.gif". But the form data that we sent was based on uid 123 and hence contains the filename "logo.gif" from the original.
1591 // The file management code below will do two things: First it will blindly accept "logo.gif" as a file attached to the record (thus creating a double reference) and secondly it will find that "logo_01.gif" was not in the incoming filelist and therefore should be deleted.
1592 // If we prefix the incoming file "logo.gif" with its absolute path it will be seen as a new file added. Thus it will be copied to "logo_02.gif". "logo_01.gif" will still be deleted but since the files are the same the difference is zero - only more processing and file copying for no reason. But it will work.
1593 if ($this->autoVersioningUpdate===TRUE) {
1594 foreach($valueArray as $key => $theFile) {
1595 if ($theFile===basename($theFile)) { // If it is an already attached file...
1596 $valueArray[$key] = PATH_site.$tcaFieldConf['uploadfolder'].'/'.$theFile;
1597 }
1598 }
1599 }
1600
1601 // Finding the CURRENT files listed, either from MM or from the current record.
1602 $theFileValues=array();
1603 if ($tcaFieldConf['MM']) { // If MM relations for the files also!
1604 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1605 /* @var $dbAnalysis t3lib_loadDBGroup */
1606 $dbAnalysis->start('','files',$tcaFieldConf['MM'],$id);
1607 foreach ($dbAnalysis->itemArray as $item) {
1608 if ($item['id']) {
1609 $theFileValues[] = $item['id'];
1610 }
1611 }
1612 } else {
1613 $theFileValues=t3lib_div::trimExplode(',',$curValue,1);
1614 }
1615
1616 // DELETE files: If existing files were found, traverse those and register files for deletion which has been removed:
1617 if (count($theFileValues)) {
1618 // Traverse the input values and for all input values which match an EXISTING value, remove the existing from $theFileValues array (this will result in an array of all the existing files which should be deleted!)
1619 foreach($valueArray as $key => $theFile) {
1620 if ($theFile && !strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1621 $theFileValues = t3lib_div::removeArrayEntryByValue($theFileValues,$theFile);
1622 }
1623 }
1624
1625 // This array contains the filenames in the uploadfolder that should be deleted:
1626 foreach($theFileValues as $key => $theFile) {
1627 $theFile = trim($theFile);
1628 if (@is_file($dest.'/'.$theFile)) {
1629 $this->removeFilesStore[]=$dest.'/'.$theFile;
1630 } elseif ($theFile) {
1631 $this->log($table,$id,5,0,1,"Could not delete file '%s' (does not exist). (%s)",10,array($dest.'/'.$theFile, $recFID),$propArr['event_pid']);
1632 }
1633 }
1634 }
1635 }
1636
1637 // Traverse the submitted values:
1638 foreach($valueArray as $key => $theFile) {
1639 // NEW FILES? If the value contains '/' it indicates, that the file is new and should be added to the uploadsdir (whether its absolute or relative does not matter here)
1640 if (strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1641 // Init:
1642 $maxSize = intval($tcaFieldConf['max_size']);
1643 $cmd='';
1644 $theDestFile=''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1645
1646 // Check various things before copying file:
1647 if (@is_dir($dest) && (@is_file($theFile) || @is_uploaded_file($theFile))) { // File and destination must exist
1648
1649 // Finding size. For safe_mode we have to rely on the size in the upload array if the file is uploaded.
1650 if (is_uploaded_file($theFile) && $theFile==$uploadedFileArray['tmp_name']) {
1651 $fileSize = $uploadedFileArray['size'];
1652 } else {
1653 $fileSize = filesize($theFile);
1654 }
1655
1656 if (!$maxSize || $fileSize<=($maxSize*1024)) { // Check file size:
1657 // Prepare filename:
1658 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1659 $fI = t3lib_div::split_fileref($theEndFileName);
1660
1661 // Check for allowed extension:
1662 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1663 $theDestFile = $this->fileFunc->getUniqueName($this->fileFunc->cleanFileName($fI['file']), $dest);
1664
1665 // If we have a unique destination filename, then write the file:
1666 if ($theDestFile) {
1667 t3lib_div::upload_copy_move($theFile,$theDestFile);
1668 $this->copiedFileMap[$theFile] = $theDestFile;
1669 clearstatcache();
1670 if (!@is_file($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']);
1671 } 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']);
1672 } else $this->log($table,$id,5,0,1,"Fileextension '%s' not allowed. (%s)",12,array($fI['fileext'], $recFID),$propArr['event_pid']);
1673 } 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']);
1674 } 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']);
1675
1676 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1677 if (@is_file($theDestFile)) {
1678 $info = t3lib_div::split_fileref($theDestFile);
1679 $valueArray[$key]=$info['file']; // The value is set to the new filename
1680 } else {
1681 unset($valueArray[$key]); // The value is set to the new filename
1682 }
1683 }
1684 }
1685 }
1686
1687 // If MM relations for the files, we will set the relations as MM records and change the valuearray to contain a single entry with a count of the number of files!
1688 if ($tcaFieldConf['MM']) {
1689 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1690 /* @var $dbAnalysis t3lib_loadDBGroup */
1691 $dbAnalysis->tableArray['files']=array(); // dummy
1692
1693 foreach ($valueArray as $key => $theFile) {
1694 // explode files
1695 $dbAnalysis->itemArray[]['id']=$theFile;
1696 }
1697 if ($status=='update') {
1698 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,0);
1699 } else {
1700 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, 0); // This will be traversed later to execute the actions
1701 }
1702 $valueArray = $dbAnalysis->countItems();
1703 }
1704 //store path relative to site root (if uploadfolder is not set or internal_type is file_reference)
1705 } else {
1706 if (count($valueArray)){
1707 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1708 $propArr = $this->getRecordProperties($table, $id); // For logging..
1709 foreach($valueArray as &$theFile){
1710
1711 // if alernative File Path is set for the file, then it was an import
1712 if ($this->alternativeFilePath[$theFile]){
1713
1714 // don't import the file if it already exists
1715 if (@is_file(PATH_site . $this->alternativeFilePath[$theFile])) {
1716 $theFile = PATH_site . $this->alternativeFilePath[$theFile];
1717
1718 // import the file
1719 } elseif (@is_file($theFile)){
1720 $dest = dirname(PATH_site . $this->alternativeFilePath[$theFile]);
1721 if (!@is_dir($dest)) {
1722 t3lib_div::mkdir_deep(PATH_site, dirname($this->alternativeFilePath[$theFile]) . '/');
1723 }
1724
1725 // Init:
1726 $maxSize = intval($tcaFieldConf['max_size']);
1727 $cmd = '';
1728 $theDestFile = ''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1729 $fileSize = filesize($theFile);
1730
1731 if (!$maxSize || $fileSize <= ($maxSize * 1024)) { // Check file size:
1732 // Prepare filename:
1733 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1734 $fI = t3lib_div::split_fileref($theEndFileName);
1735
1736 // Check for allowed extension:
1737 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1738 $theDestFile = PATH_site . $this->alternativeFilePath[$theFile];
1739
1740 // Write the file:
1741 if ($theDestFile) {
1742 t3lib_div::upload_copy_move($theFile, $theDestFile);
1743 $this->copiedFileMap[$theFile] = $theDestFile;
1744 clearstatcache();
1745 if (!@is_file($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']);
1746 } 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']);
1747 } else $this->log($table, $id, 5, 0, 1, "Fileextension '%s' not allowed. (%s)", 12, array($fI['fileext'], $recFID), $propArr['event_pid']);
1748 } 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), $propArr['event_pid']);
1749
1750 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1751 if (@is_file($theDestFile)) {
1752 $theFile = $theDestFile; // The value is set to the new filename
1753 } else {
1754 unset($theFile); // The value is set to the new filename
1755 }
1756 }
1757 }
1758 $theFile = t3lib_div::fixWindowsFilePath($theFile);
1759 if (t3lib_div::isFirstPartOfStr($theFile, PATH_site)) {
1760 $theFile = substr($theFile, strlen(PATH_site));
1761 }
1762 }
1763 }
1764 }
1765 }
1766
1767 return $valueArray;
1768 }
1769
1770 /**
1771 * Evaluates 'flex' type values.
1772 *
1773 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1774 * @param string The value to set.
1775 * @param array Field configuration from TCA
1776 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1777 * @param array Uploaded files for the field
1778 * @param array Current record array.
1779 * @param string Field name
1780 * @return array Modified $res array
1781 */
1782 function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field) {
1783 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1784
1785 if (is_array($value)) {
1786
1787 // This value is necessary for flex form processing to happen on flexform fields in page records when they are copied.
1788 // 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.
1789 $newRecordPidValue = $status=='new' ? $realPid : 0;
1790
1791 // Get current value array:
1792 $dataStructArray = t3lib_BEfunc::getFlexFormDS($tcaFieldConf,$this->checkValue_currentRecord,$table,'',TRUE,$newRecordPidValue);
1793
1794 $currentValueArray = t3lib_div::xml2array($curValue);
1795 if (!is_array($currentValueArray)) $currentValueArray = array();
1796 if (is_array($currentValueArray['meta']['currentLangId'])) unset($currentValueArray['meta']['currentLangId']); // Remove all old meta for languages...
1797
1798 // Evaluation of input values:
1799 $value['data'] = $this->checkValue_flex_procInData($value['data'],$currentValueArray['data'],$uploadedFiles['data'],$dataStructArray,$PP);
1800
1801 // Create XML and convert charsets from input value:
1802 $xmlValue = $this->checkValue_flexArray2Xml($value,TRUE);
1803
1804 // If we wanted to set UTF fixed:
1805 // $storeInCharset='utf-8';
1806 // $currentCharset=$GLOBALS['LANG']->charSet;
1807 // $xmlValue = $GLOBALS['LANG']->csConvObj->conv($xmlValue,$currentCharset,$storeInCharset,1);
1808 $storeInCharset=$GLOBALS['LANG']->charSet;
1809
1810 // Merge them together IF they are both arrays:
1811 // 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).
1812 if (is_array($currentValueArray)) {
1813 $arrValue = t3lib_div::xml2array($xmlValue);
1814 $arrValue = t3lib_div::array_merge_recursive_overrule($currentValueArray,$arrValue);
1815 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1816 }
1817
1818 // Action commands (sorting order and removals of elements)
1819 $actionCMDs = t3lib_div::_GP('_ACTION_FLEX_FORMdata');
1820 if (is_array($actionCMDs[$table][$id][$field]['data'])) {
1821 $arrValue = t3lib_div::xml2array($xmlValue);
1822 $this->_ACTION_FLEX_FORMdata($arrValue['data'],$actionCMDs[$table][$id][$field]['data']);
1823 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1824 }
1825
1826 // Create the value XML:
1827 $res['value']='';
1828 $res['value'].=$xmlValue;
1829 } else { // Passthrough...:
1830 $res['value']=$value;
1831 }
1832
1833 return $res;
1834 }
1835
1836 /**
1837 * Converts an array to FlexForm XML
1838 *
1839 * @param array Array with FlexForm data
1840 * @param boolean If set, the XML prologue is returned as well.
1841 * @return string Input array converted to XML
1842 */
1843 function checkValue_flexArray2Xml($array, $addPrologue=FALSE) {
1844 $flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
1845 /* @var $flexObj t3lib_flexformtools */
1846 return $flexObj->flexArray2Xml($array, $addPrologue);
1847 }
1848
1849 /**
1850 * Actions for flex form element (move, delete)
1851 *
1852 * @param array &$valueArrayToRemoveFrom: by reference
1853 * @param array $deleteCMDS: ... *
1854 * @return void
1855 */
1856 function _ACTION_FLEX_FORMdata(&$valueArray,$actionCMDs) {
1857 if (is_array($valueArray) && is_array($actionCMDs)) {
1858 foreach($actionCMDs as $key => $value) {
1859 if ($key=='_ACTION') {
1860 // First, check if there are "commands":
1861 if (current($actionCMDs[$key])!=="") {
1862 asort($actionCMDs[$key]);
1863 $newValueArray = array();
1864 foreach($actionCMDs[$key] as $idx => $order) {
1865 if (substr($idx,0,3)=="ID-") {
1866 $idx = $this->newIndexMap[$idx];
1867 }
1868 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.
1869 $newValueArray[$idx] = $valueArray[$idx];
1870 }
1871 unset($valueArray[$idx]);
1872 }
1873 $valueArray = t3lib_div::array_merge($newValueArray,$valueArray);
1874 }
1875 } elseif (is_array($actionCMDs[$key]) && isset($valueArray[$key])) {
1876 $this->_ACTION_FLEX_FORMdata($valueArray[$key],$actionCMDs[$key]);
1877 }
1878 }
1879 }
1880 }
1881
1882 /**
1883 * Evaluates 'inline' type values.
1884 * (partly copied from the select_group function on this issue)
1885 *
1886 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1887 * @param string The value to set.
1888 * @param array Field configuration from TCA
1889 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1890 * @param string Field name
1891 * @return array Modified $res array
1892 */
1893 function checkValue_inline($res,$value,$tcaFieldConf,$PP,$field) {
1894 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1895
1896 if (!$tcaFieldConf['foreign_table']) {
1897 return false; // Fatal error, inline fields should always have a foreign_table defined
1898 }
1899
1900 // When values are sent they come as comma-separated values which are exploded by this function:
1901 $valueArray = t3lib_div::trimExplode(',', $value);
1902
1903 // Remove duplicates: (should not be needed)
1904 $valueArray = array_unique($valueArray);
1905
1906 // Example for received data:
1907 // $value = 45,NEW4555fdf59d154,12,123
1908 // We need to decide whether we use the stack or can save the relation directly.
1909 if(strpos($value, 'NEW') !== false || !t3lib_div::testInt($id)) {
1910 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1911 $this->remapStack[] = array(
1912 'func' => 'checkValue_inline_processDBdata',
1913 'args' => array($valueArray, $tcaFieldConf, $id, $status, $table, $field),
1914 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 4),
1915 'field' => $field
1916 );
1917 unset($res['value']);
1918 } elseif($value || t3lib_div::testInt($id)) {
1919 $res['value'] = $this->checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field);
1920 }
1921
1922 return $res;
1923 }
1924
1925 /**
1926 * Checks if a fields has more items than defined via TCA in maxitems.
1927 * If there are more items than allowd, the item list is truncated to the defined number.
1928 *
1929 * @param array $tcaFieldConf: Field configuration from TCA
1930 * @param array $valueArray: Current value array of items
1931 * @return array The truncated value array of items
1932 */
1933 function checkValue_checkMax($tcaFieldConf, $valueArray) {
1934 // 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...
1935
1936 $valueArrayC = count($valueArray);
1937
1938 // 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.
1939 $maxI = isset($tcaFieldConf['maxitems']) ? intval($tcaFieldConf['maxitems']):1;
1940 if ($valueArrayC > $maxI) {$valueArrayC=$maxI;} // Checking for not too many elements
1941
1942 // Dumping array to list
1943 $newVal=array();
1944 foreach($valueArray as $nextVal) {
1945 if ($valueArrayC==0) {break;}
1946 $valueArrayC--;
1947 $newVal[]=$nextVal;
1948 }
1949
1950 return $newVal;
1951 }
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969 /*********************************************
1970 *
1971 * Helper functions for evaluation functions.
1972 *
1973 ********************************************/
1974
1975 /**
1976 * Gets a unique value for $table/$id/$field based on $value
1977 *
1978 * @param string Table name
1979 * @param string Field name for which $value must be unique
1980 * @param string Value string.
1981 * @param integer UID to filter out in the lookup (the record itself...)
1982 * @param integer If set, the value will be unique for this PID
1983 * @return string Modified value (if not-unique). Will be the value appended with a number (until 100, then the function just breaks).
1984 */
1985 function getUnique($table,$field,$value,$id,$newPid=0) {
1986 global $TCA;
1987
1988 // Initialize:
1989 t3lib_div::loadTCA($table);
1990 $whereAdd='';
1991 $newValue='';
1992 if (intval($newPid)) { $whereAdd.=' AND pid='.intval($newPid); } else { $whereAdd.=' AND pid>=0'; } // "AND pid>=0" for versioning
1993 $whereAdd.=$this->deleteClause($table);
1994
1995 // If the field is configured in TCA, proceed:
1996 if (is_array($TCA[$table]) && is_array($TCA[$table]['columns'][$field])) {
1997
1998 // Look for a record which might already have the value:
1999 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($value, $table).' AND uid!='.intval($id).$whereAdd);
2000 $counter = 0;
2001
2002 // For as long as records with the test-value existing, try again (with incremented numbers appended).
2003 while ($GLOBALS['TYPO3_DB']->sql_num_rows($res)) {
2004 $newValue = $value.$counter;
2005 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($newValue, $table).' AND uid!='.intval($id).$whereAdd);
2006 $counter++;
2007 if ($counter>100) { break; } // At "100" it will give up and accept a duplicate - should probably be fixed to a small hash string instead...!
2008 }
2009 // If the new value is there:
2010 $value = strlen($newValue) ? $newValue : $value;
2011 }
2012 return $value;
2013 }
2014
2015 function checkValue_text_Eval($value,$evalArray,$is_in) {
2016 $res = Array();
2017 $newValue = $value;
2018 $set = true;
2019
2020 foreach ($evalArray as $func) {
2021 switch ($func) {
2022 case 'trim':
2023 $value = trim($value);
2024 break;
2025 case 'required':
2026 if (!$value) {$set=0;}
2027 break;
2028 default:
2029 if (substr($func, 0, 3) == 'tx_') {
2030 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func].':&'.$func);
2031 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
2032 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2033 }
2034 }
2035 break;
2036 }
2037 }
2038 if ($set) {$res['value'] = $value;}
2039 return $res;
2040 }
2041
2042 /**
2043 * Evaluation of 'input'-type values based on 'eval' list
2044 *
2045 * @param string Value to evaluate
2046 * @param array Array of evaluations to traverse.
2047 * @param string Is-in string for 'is_in' evaluation
2048 * @return array Modified $value in key 'value' or empty array
2049 */
2050 function checkValue_input_Eval($value,$evalArray,$is_in) {
2051 $res = Array();
2052 $newValue = $value;
2053 $set = true;
2054
2055 foreach($evalArray as $func) {
2056 switch($func) {
2057 case 'int':
2058 case 'year':
2059 case 'time':
2060 case 'timesec':
2061 $value = intval($value);
2062 break;
2063 case 'date':
2064 case 'datetime':
2065 $value = intval($value);
2066 if ($value>0 && !$this->dontProcessTransformations) {
2067 $value -= date('Z', $value);
2068 }
2069 break;
2070 case 'double2':
2071 $value = preg_replace('/[^0-9,\.-]/', '', $value);
2072 $negative = substr($value, 0, 1) == '-';
2073 $value = strtr($value, array(',' => '.', '-' => ''));
2074 if (strpos($value, '.') === false) {
2075 $value .= '.0';
2076 }
2077 $valueArray = explode('.', $value);
2078 $dec = array_pop($valueArray);
2079 $value = join('', $valueArray) . '.' . $dec;
2080 if ($negative) {
2081 $value *= -1;
2082 }
2083 $value = number_format($value, 2, '.', '');
2084 break;
2085 case 'md5':
2086 if (strlen($value)!=32){$set=false;}
2087 break;
2088 case 'trim':
2089 $value = trim($value);
2090 break;
2091 case 'upper':
2092 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toUpper');
2093 break;
2094 case 'lower':
2095 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toLower');
2096 break;
2097 case 'required':
2098 if (!isset($value) || $value === '') {
2099 $set = false;
2100 }
2101 break;
2102 case 'is_in':
2103 $c=strlen($value);
2104 if ($c) {
2105 $newVal = '';
2106 for ($a=0;$a<$c;$a++) {
2107 $char = substr($value,$a,1);
2108 if (strpos($is_in,$char) !== false) {
2109 $newVal.=$char;
2110 }
2111 }
2112 $value = $newVal;
2113 }
2114 break;
2115 case 'nospace':
2116 $value = str_replace(' ','',$value);
2117 break;
2118 case 'alpha':
2119 $value = preg_replace('/[^a-zA-Z]/','',$value);
2120 break;
2121 case 'num':
2122 $value = preg_replace('/[^0-9]/','',$value);
2123 break;
2124 case 'alphanum':
2125 $value = preg_replace('/[^a-zA-Z0-9]/','',$value);
2126 break;
2127 case 'alphanum_x':
2128 $value = preg_replace('/[^a-zA-Z0-9_-]/','',$value);
2129 break;
2130 default:
2131 if (substr($func, 0, 3) == 'tx_') {
2132 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func].':&'.$func);
2133 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
2134 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2135 }
2136 }
2137 break;
2138 }
2139 }
2140 if ($set) {$res['value'] = $value;}
2141 return $res;
2142 }
2143
2144 /**
2145 * Returns data for group/db and select fields
2146 *
2147 * @param array Current value array
2148 * @param array TCA field config
2149 * @param integer Record id, used for look-up of MM relations (local_uid)
2150 * @param string Status string ('update' or 'new')
2151 * @param string The type, either 'select', 'group' or 'inline'
2152 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2153 * @return array Modified value array
2154 */
2155 function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type,$currentTable) {
2156 $tables = $type=='group'?$tcaFieldConf['allowed']:$tcaFieldConf['foreign_table'].','.$tcaFieldConf['neg_foreign_table'];
2157 $prep = $type=='group'?$tcaFieldConf['prepend_tname']:$tcaFieldConf['neg_foreign_table'];
2158
2159 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2160 /* @var $dbAnalysis t3lib_loadDBGroup */
2161 $dbAnalysis->registerNonTableValues=$tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2162 $dbAnalysis->start(implode(',',$valueArray),$tables, '', 0, $currentTable, $tcaFieldConf);
2163
2164 if ($tcaFieldConf['MM']) {
2165 if ($status=='update') {
2166 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,$prep);
2167 } else {
2168 $this->dbAnalysisStore[] = array($dbAnalysis,$tcaFieldConf['MM'],$id,$prep,$currentTable); // This will be traversed later to execute the actions
2169 }
2170 $valueArray = $dbAnalysis->countItems();
2171 } else {
2172 $valueArray = $dbAnalysis->getValueArray($prep);
2173 if ($type=='select' && $prep) {
2174 $valueArray = $dbAnalysis->convertPosNeg($valueArray,$tcaFieldConf['foreign_table'],$tcaFieldConf['neg_foreign_table']);
2175 }
2176 }
2177
2178 // 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.
2179 return $valueArray;
2180 }
2181
2182 /**
2183 * Explodes the $value, which is a list of files/uids (group select)
2184 *
2185 * @param string Input string, comma separated values. For each part it will also be detected if a '|' is found and the first part will then be used if that is the case. Further the value will be rawurldecoded.
2186 * @return array The value array.
2187 */
2188 function checkValue_group_select_explodeSelectGroupValue($value) {
2189 $valueArray = t3lib_div::trimExplode(',',$value,1);
2190 foreach ($valueArray as &$newVal) {
2191 $temp=explode('|',$newVal,2);
2192 $newVal = str_replace(
2193 ',',
2194 '',
2195 str_replace('|', '', rawurldecode($temp[0]))
2196 );
2197 }
2198 return $valueArray;
2199 }
2200
2201 /**
2202 * Starts the processing the input data for flexforms. This will traverse all sheets / languages and for each it will traverse the sub-structure.
2203 * See checkValue_flex_procInData_travDS() for more details.
2204 * WARNING: Currently, it traverses based on the actual _data_ array and NOT the _structure_. This means that values for non-valid fields, lKey/vKey/sKeys will be accepted! For traversal of data with a call back function you should rather use class.t3lib_flexformtools.php
2205 *
2206 * @param array The 'data' part of the INPUT flexform data
2207 * @param array The 'data' part of the CURRENT flexform data
2208 * @param array The uploaded files for the 'data' part of the INPUT flexform data
2209 * @param array Data structure for the form (might be sheets or not). Only values in the data array which has a configuration in the data structure will be processed.
2210 * @param array A set of parameters to pass through for the calling of the evaluation functions
2211 * @param string Optional call back function, see checkValue_flex_procInData_travDS() DEPRICATED, use class.t3lib_flexformtools.php instead for traversal!
2212 * @return array The modified 'data' part.
2213 * @see checkValue_flex_procInData_travDS()
2214 */
2215 function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='') {
2216 if (is_array($dataPart)) {
2217 foreach($dataPart as $sKey => $sheetDef) {
2218 list ($dataStruct,$actualSheet) = t3lib_div::resolveSheetDefInDS($dataStructArray,$sKey);
2219 if (is_array($dataStruct) && $actualSheet==$sKey && is_array($sheetDef)) {
2220 foreach($sheetDef as $lKey => $lData) {
2221 $this->checkValue_flex_procInData_travDS(
2222 $dataPart[$sKey][$lKey],
2223 $dataPart_current[$sKey][$lKey],
2224 $uploadedFiles[$sKey][$lKey],
2225 $dataStruct['ROOT']['el'],
2226 $pParams,
2227 $callBackFunc,
2228 $sKey.'/'.$lKey.'/'
2229 );
2230 }
2231 }
2232 }
2233 }
2234
2235 return $dataPart;
2236 }
2237
2238 /**
2239 * Processing of the sheet/language data array
2240 * 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.
2241 *
2242 * @param array New values (those being processed): Multidimensional Data array for sheet/language, passed by reference!
2243 * @param array Current values: Multidimensional Data array. May be empty array() if not needed (for callBackFunctions)
2244 * @param array Uploaded files array for sheet/language. May be empty array() if not needed (for callBackFunctions)
2245 * @param array Data structure which fits the data array
2246 * @param array A set of parameters to pass through for the calling of the evaluation functions / call back function
2247 * @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.
2248 * @param [type] $structurePath: ...
2249 * @return void
2250 * @see checkValue_flex_procInData()
2251 */
2252 function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc,$structurePath) {
2253 if (is_array($DSelements)) {
2254
2255 // For each DS element:
2256 foreach($DSelements as $key => $dsConf) {
2257
2258 // Array/Section:
2259 if ($DSelements[$key]['type']=='array') {
2260 if (is_array($dataValues[$key]['el'])) {
2261 if ($DSelements[$key]['section']) {
2262 $newIndexCounter=0;
2263 foreach($dataValues[$key]['el'] as $ik => $el) {
2264 if (is_array($el)) {
2265 if (!is_array($dataValues_current[$key]['el'])) $dataValues_current[$key]['el']=array();
2266
2267 $theKey = key($el);
2268
2269 if (is_array($dataValues[$key]['el'][$ik][$theKey]['el'])) {
2270 $this->checkValue_flex_procInData_travDS(
2271 $dataValues[$key]['el'][$ik][$theKey]['el'],
2272 is_array($dataValues_current[$key]['el'][$ik]) ? $dataValues_current[$key]['el'][$ik][$theKey]['el'] : array(),
2273 $uploadedFiles[$key]['el'][$ik][$theKey]['el'],
2274 $DSelements[$key]['el'][$theKey]['el'],
2275 $pParams,
2276 $callBackFunc,
2277 $structurePath.$key.'/el/'.$ik.'/'.$theKey.'/el/'
2278 );
2279
2280 // 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:
2281 // The fact that the order changes is not important since order is controlled by a separately submitted index.
2282
2283 if (substr($ik,0,3)=="ID-") {
2284 $newIndexCounter++;
2285 $this->newIndexMap[$ik] = (is_array($dataValues_current[$key]['el'])&&count($dataValues_current[$key]['el'])?max(array_keys($dataValues_current[$key]['el'])):0)+$newIndexCounter; // Set mapping index
2286 $dataValues[$key]['el'][$this->newIndexMap[$ik]] = $dataValues[$key]['el'][$ik]; // Transfer values
2287 unset($dataValues[$key]['el'][$ik]); // Unset original
2288 }
2289 }
2290 }
2291 }
2292 } else {
2293 if (!isset($dataValues[$key]['el'])) $dataValues[$key]['el']=array();
2294 $this->checkValue_flex_procInData_travDS(
2295 $dataValues[$key]['el'],
2296 $dataValues_current[$key]['el'],
2297 $uploadedFiles[$key]['el'],
2298 $DSelements[$key]['el'],
2299 $pParams,
2300 $callBackFunc,
2301 $structurePath.$key.'/el/'
2302 );
2303 }
2304 }
2305 } else {
2306 if (is_array($dsConf['TCEforms']['config']) && is_array($dataValues[$key])) {
2307 foreach($dataValues[$key] as $vKey => $data) {
2308
2309 if ($callBackFunc) {
2310 if (is_object($this->callBackObj)) {
2311 $res = $this->callBackObj->$callBackFunc(
2312 $pParams,
2313 $dsConf['TCEforms']['config'],
2314 $dataValues[$key][$vKey],
2315 $dataValues_current[$key][$vKey],
2316 $uploadedFiles[$key][$vKey],
2317 $structurePath.$key.'/'.$vKey.'/'
2318 );
2319 } else {
2320 $res = $this->$callBackFunc(
2321 $pParams,
2322 $dsConf['TCEforms']['config'],
2323 $dataValues[$key][$vKey],
2324 $dataValues_current[$key][$vKey],
2325 $uploadedFiles[$key][$vKey],
2326 $structurePath.$key.'/'.$vKey.'/'
2327 );
2328 }
2329 } else { // Default
2330 list($CVtable,$CVid,$CVcurValue,$CVstatus,$CVrealPid,$CVrecFID,$CVtscPID) = $pParams;
2331
2332 $res = $this->checkValue_SW(
2333 array(),
2334 $dataValues[$key][$vKey],
2335 $dsConf['TCEforms']['config'],
2336 $CVtable,
2337 $CVid,
2338 $dataValues_current[$key][$vKey],
2339 $CVstatus,
2340 $CVrealPid,
2341 $CVrecFID,
2342 '',
2343 $uploadedFiles[$key][$vKey],
2344 array(),
2345 $CVtscPID
2346 );
2347
2348 // Look for RTE transformation of field:
2349 if ($dataValues[$key]['_TRANSFORM_'.$vKey] == 'RTE' && !$this->dontProcessTransformations) {
2350
2351 // Unsetting trigger field - we absolutely don't want that into the data storage!
2352 unset($dataValues[$key]['_TRANSFORM_'.$vKey]);
2353
2354 if (isset($res['value'])) {
2355
2356 // Calculating/Retrieving some values here:
2357 list(,,$recFieldName) = explode(':', $CVrecFID);
2358 $theTypeString = t3lib_BEfunc::getTCAtypeValue($CVtable,$this->checkValue_currentRecord);
2359 $specConf = t3lib_BEfunc::getSpecConfParts('',$dsConf['TCEforms']['defaultExtras']);
2360
2361 // Find, thisConfig:
2362 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($CVtscPID));
2363 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$CVtable,$recFieldName,$theTypeString);
2364
2365 // Get RTE object, draw form and set flag:
2366 $RTEobj = &t3lib_BEfunc::RTEgetObj();
2367 if (is_object($RTEobj)) {
2368 $res['value'] = $RTEobj->transformContent('db',$res['value'],$CVtable,$recFieldName,$this->checkValue_currentRecord,$specConf,$thisConfig,'',$CVrealPid);
2369 } else {
2370 debug('NO RTE OBJECT FOUND!');
2371 }
2372 }
2373 }
2374 }
2375
2376 // Adding the value:
2377 if (isset($res['value'])) {
2378 $dataValues[$key][$vKey] = $res['value'];
2379 }
2380
2381 // 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.
2382 // We do this after $dataValues has been updated since I expect that $dataValues_current holds evaluated values from database (so this must be the right value to compare with).
2383 if (substr($vKey,-9)!='.vDEFbase') {
2384 if ($this->clear_flexFormData_vDEFbase) {
2385 $dataValues[$key][$vKey.'.vDEFbase'] = '';
2386 } elseif ($this->updateModeL10NdiffData && $GLOBALS['TYPO3_CONF_VARS']['BE']['flexFormXMLincludeDiffBase'] && $vKey!=='vDEF' && (strcmp($dataValues[$key][$vKey],$dataValues_current[$key][$vKey]) || !isset($dataValues_current[$key][$vKey.'.vDEFbase']) || $this->updateModeL10NdiffData==='FORCE_FFUPD')) {
2387 // Now, check if a vDEF value is submitted in the input data, if so we expect this has been processed prior to this operation (normally the case since those fields are higher in the form) and we can use that:
2388 if (isset($dataValues[$key]['vDEF'])) {
2389 $diffValue = $dataValues[$key]['vDEF'];
2390 } else { // If not found (for translators with no access to the default language) we use the one from the current-value data set:
2391 $diffValue = $dataValues_current[$key]['vDEF'];
2392 }
2393 // 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.
2394 $dataValues[$key][$vKey.'.vDEFbase'] = $diffValue;
2395 }
2396 }
2397 }
2398 }
2399 }
2400 }
2401 }
2402 }
2403
2404 /**
2405 * Returns data for inline fields.
2406 *
2407 * @param array Current value array
2408 * @param array TCA field config
2409 * @param integer Record id
2410 * @param string Status string ('update' or 'new')
2411 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2412 * @param string The current field the values are modified for
2413 * @return string Modified values
2414 */
2415 protected function checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field) {
2416 $newValue = '';
2417 $foreignTable = $tcaFieldConf['foreign_table'];
2418
2419 /*
2420 * Fetch the related child records by using t3lib_loadDBGroup:
2421 * @var $dbAnalysis t3lib_loadDBGroup
2422 */
2423 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2424 $dbAnalysis->start(implode(',', $valueArray), $foreignTable, '', 0, $table, $tcaFieldConf);
2425 // If the localizationMode is set to 'keep', the children for the localized parent are kept as in the original untranslated record:
2426 $localizationMode = t3lib_BEfunc::getInlineLocalizationMode($table, $tcaFieldConf);
2427 if ($localizationMode=='keep' && $status=='update') {
2428 // Fetch the current record and determine the original record:
2429 $row = t3lib_BEfunc::getRecordWSOL($table, $id);
2430 if (is_array($row)) {
2431 $language = intval($row[$GLOBALS['TCA'][$table]['ctrl']['languageField']]);
2432 $transOrigPointer = intval($row[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']]);
2433 // If language is set (e.g. 1) and also transOrigPointer (e.g. 123), use transOrigPointer as uid:
2434 if ($language>0 && $transOrigPointer) {
2435 $id = $transOrigPointer;
2436 // If we're in active localizationMode 'keep', prevent from writing data to the field of the parent record:
2437 // (on removing the localized parent, the original (untranslated) children would then also be removed)
2438 $keepTranslation = true;
2439 }
2440 }
2441 }
2442 // IRRE with a pointer field (database normalization):
2443 if ($tcaFieldConf['foreign_field']) {
2444 // if the record was imported, sorting was also imported, so skip this
2445 $skipSorting = ($this->callFromImpExp ? true : false);
2446 // update record in intermediate table (sorting & pointer uid to parent record)
2447 $dbAnalysis->writeForeignField($tcaFieldConf, $id, 0, $skipSorting);
2448 $newValue = ($keepTranslation ? 0 : $dbAnalysis->countItems(false));
2449 // IRRE with comma separated values:
2450 } else {
2451 $valueArray = $dbAnalysis->getValueArray();
2452 // Checking that the number of items is correct:
2453 $valueArray = $this->checkValue_checkMax($tcaFieldConf, $valueArray);
2454 // If a valid translation of the 'keep' mode is active, update relations in the original(!) record:
2455 if ($keepTranslation) {
2456 $this->updateDB($table, $transOrigPointer, array($field => implode(',', $valueArray)));
2457 } else {
2458 $newValue = implode(',', $valueArray);
2459 }
2460 }
2461
2462 return $newValue;
2463 }
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479 /*********************************************
2480 *
2481 * PROCESSING COMMANDS
2482 *
2483 ********************************************/
2484
2485 /**
2486 * Processing the cmd-array
2487 * See "TYPO3 Core API" for a description of the options.
2488 *
2489 * @return void
2490 */
2491 function process_cmdmap() {
2492 global $TCA, $TYPO3_CONF_VARS;
2493
2494 // Editing frozen:
2495 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
2496 $this->newlog('All editing in this workspace has been frozen!',1);
2497 return FALSE;
2498 }
2499
2500 // Hook initialization:
2501 $hookObjectsArr = array();
2502 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'])) {
2503 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'] as $classRef) {
2504 $hookObjectsArr[] = &t3lib_div::getUserObj($classRef);
2505 }
2506 }
2507 #debug($this->cmdmap);
2508
2509 $this->accumulateForNotifEmail = array(); // Reset notification array
2510
2511 // Traverse command map:
2512 foreach (array_keys($this->cmdmap) as $table) {
2513
2514 // Check if the table may be modified!
2515 $modifyAccessList = $this->checkModifyAccessList($table);
2516 if (!$modifyAccessList) {
2517 $id = 0;
2518 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
2519 } // FIXME: $id not set here (Comment added by Sebastian Kurfuerst)
2520
2521 // Check basic permissions and circumstances:
2522 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->cmdmap[$table]) && $modifyAccessList) {
2523
2524 // Traverse the command map:
2525 foreach($this->cmdmap[$table] as $id => $incomingCmdArray) {
2526 if (is_array($incomingCmdArray)) { // have found a command.
2527
2528 // Get command and value (notice, only one command is observed at a time!):
2529 reset($incomingCmdArray);
2530 $command = key($incomingCmdArray);
2531 $value = current($incomingCmdArray);
2532
2533 foreach($hookObjectsArr as $hookObj) {
2534 if (method_exists($hookObj, 'processCmdmap_preProcess')) {
2535 $hookObj->processCmdmap_preProcess($command, $table, $id, $value, $this);
2536 }
2537 }
2538
2539 // Init copyMapping array:
2540 $this->copyMappingArray = Array(); // Must clear this array before call from here to those functions: Contains mapping information between new and old id numbers.
2541
2542 // Branch, based on command
2543 switch ($command) {
2544 case 'move':
2545 $this->moveRecord($table,$id,$value);
2546 break;
2547 case 'copy':
2548 if ($table === 'pages') {
2549 $this->copyPages($id,$value);
2550 } else {
2551 $this->copyRecord($table,$id,$value,1);
2552 }
2553 break;
2554 case 'localize':
2555 $this->localize($table,$id,$value);
2556 break;
2557 case 'inlineLocalizeSynchronize':
2558 $this->inlineLocalizeSynchronize($table, $id, $value);
2559 break;
2560 case 'version':
2561 switch ((string)$value['action']) {
2562 case 'new':
2563 $versionizeTree = t3lib_div::intInRange(!isset($value['treeLevels'])?-1:$value['treeLevels'],-1,100);
2564 if ($table == 'pages' && $versionizeTree>=0) {
2565 $this->versionizePages($id,$value['label'],$versionizeTree);
2566 } else {
2567 $this->versionizeRecord($table,$id,$value['label']);
2568 }
2569 break;
2570 case 'swap':
2571 $swapMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.swapMode');
2572 $elementList = array();
2573 if ($swapMode == 'any' || ($swapMode == 'page' && $table == 'pages')) {
2574 // check if we are allowed to do synchronios publish. We must have a single element in the cmdmap to be allowed
2575 if (count($this->cmdmap) == 1 && count($this->cmdmap[$table]) == 1) {
2576 $elementList = $this->findPageElementsForVersionSwap($table, $id, $value['swapWith']);
2577 }
2578 }
2579 if (count($elementList) == 0) {
2580 $elementList[$table][] = array($id, $value['swapWith']);
2581 }
2582 foreach ($elementList as $tbl => $idList) {
2583 foreach ($idList as $idKey => $idSet) {
2584 $this->version_swap($tbl,$idSet[0],$idSet[1],$value['swapIntoWS']);
2585 }
2586 }
2587 break;
2588 case 'clearWSID':
2589 $this->version_clearWSID($table,$id);
2590 break;
2591 case 'flush':
2592 $this->version_clearWSID($table,$id,TRUE);
2593 break;
2594 case 'setStage':
2595 $elementList = array();
2596 $idList = $elementList[$table] = t3lib_div::trimExplode(',',$id,1);
2597 $setStageMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.changeStageMode');
2598 if ($setStageMode == 'any' || $setStageMode == 'page') {
2599 if (count($idList) == 1) {
2600 $rec = t3lib_BEfunc::getRecord($table, $idList[0], 't3ver_wsid');
2601 $workspaceId = $rec['t3ver_wsid'];
2602 }
2603 else {
2604 $workspaceId = $GLOBALS['BE_USER']->workspace;
2605 }
2606 if ($table !== 'pages') {
2607 if ($setStageMode == 'any') {
2608 // (1) Find page to change stage and (2) find other elements from the same ws to change stage
2609 $pageIdList = array();
2610 $this->findPageIdsForVersionStateChange($table, $idList, $workspaceId, $pageIdList, $elementList);
2611 $this->findPageElementsForVersionStageChange($pageIdList, $workspaceId, $elementList);
2612 }
2613 }
2614 else {
2615 // Find all elements from the same ws to change stage
2616 $this->findRealPageIds($idList);
2617 $this->findPageElementsForVersionStageChange($idList, $workspaceId, $elementList);
2618 }
2619 }
2620
2621 foreach ($elementList as $tbl => $elementIdList) {
2622 foreach($elementIdList as $elementId) {
2623 $this->version_setStage($tbl,$elementId,$value['stageId'],$value['comment']?$value['comment']:$this->generalComment, TRUE);
2624 }
2625 }
2626 break;
2627 }
2628 break;
2629 case 'delete':
2630 $this->deleteAction($table, $id);
2631 break;
2632 case 'undelete':
2633 $this->undeleteRecord($table, $id);
2634 break;
2635 }
2636
2637 foreach($hookObjectsArr as $hookObj) {
2638 if (method_exists($hookObj, 'processCmdmap_postProcess')) {
2639 $hookObj->processCmdmap_postProcess($command, $table, $id, $value, $this);
2640 }
2641 }
2642
2643 // Merging the copy-array info together for remapping purposes.
2644 $this->copyMappingArray_merged= t3lib_div::array_merge_recursive_overrule($this->copyMappingArray_merged,$this->copyMappingArray);
2645 }
2646 }
2647 }
2648 }
2649
2650 // Finally, before exit, check if there are ID references to remap. This might be the case if versioning or copying has taken place!
2651 $this->remapListedDBRecords();
2652
2653
2654 // Empty accumulation array:
2655 foreach($this->accumulateForNotifEmail as $notifItem) {
2656 $this->notifyStageChange($notifItem['shared'][0],$notifItem['shared'][1],implode(', ',$notifItem['elements']),0,$notifItem['shared'][2]);
2657 }
2658
2659 $this->accumulateForNotifEmail = array(); // Reset notification array
2660
2661 # die("REMOVE ME");
2662 }
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674 /*********************************************
2675 *
2676 * Cmd: Copying
2677 *
2678 ********************************************/
2679
2680 /**
2681 * Copying a single record
2682 *
2683 * @param string Element table
2684 * @param integer Element UID
2685 * @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
2686 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2687 * @param array Associative array with field/value pairs to override directly. Notice; Fields must exist in the table record and NOT be among excluded fields!
2688 * @param string Commalist of fields to exclude from the copy process (might get default values)
2689 * @param integer Language ID (from sys_language table)
2690 * @return integer ID of new record, if any
2691 */
2692 function copyRecord($table, $uid, $destPid, $first=0, $overrideValues=array(), $excludeFields='', $language=0) {
2693 global $TCA;
2694
2695 $uid = $origUid = intval($uid);
2696 // Only copy if the table is defined in TCA, a uid is given and the record wasn't copied before:
2697 if ($TCA[$table] && $uid && !$this->isRecordCopied($table, $uid)) {
2698 t3lib_div::loadTCA($table);
2699 /*
2700 // 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)
2701 if ($lookForLiveVersion = t3lib_BEfunc::getLiveVersionOfRecord($table,$uid,'uid')) {
2702 $uid = $lookForLiveVersion['uid'];
2703 }
2704 // Get workspace version of the source record, if any: Then we will copy workspace version instead:
2705 if ($WSversion = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, $table, $uid, 'uid,t3ver_oid')) {
2706 $uid = $WSversion['uid'];
2707 }
2708 // Now, the $uid is the actual record we will copy while $origUid is the record we asked to get copied - but that could be a live version.
2709 */
2710 if ($this->doesRecordExist($table,$uid,'show')) { // This checks if the record can be selected which is all that a copy action requires.
2711 $data = Array();
2712
2713 $nonFields = array_unique(t3lib_div::trimExplode(',','uid,perms_userid,perms_groupid,perms_user,perms_group,perms_everybody,t3ver_oid,t3ver_wsid,t3ver_id,t3ver_label,t3ver_state,t3ver_swapmode,t3ver_count,t3ver_stage,t3ver_tstamp,'.$excludeFields,1));
2714
2715 // $row = $this->recordInfo($table,$uid,'*');
2716 $row = t3lib_BEfunc::getRecordWSOL($table,$uid); // So it copies (and localized) content from workspace...
2717 if (is_array($row)) {
2718
2719 // Initializing:
2720 $theNewID = uniqid('NEW');
2721 $enableField = isset($TCA[$table]['ctrl']['enablecolumns']) ? $TCA[$table]['ctrl']['enablecolumns']['disabled'] : '';
2722 $headerField = $TCA[$table]['ctrl']['label'];
2723
2724 // Getting default data:
2725 $defaultData = $this->newFieldArray($table);
2726
2727 // Getting "copy-after" fields if applicable:
2728 $copyAfterFields = $destPid<0 ? $this->fixCopyAfterDuplFields($table,$uid,abs($destPid),0) : array();
2729
2730 // Page TSconfig related:
2731 $tscPID = t3lib_BEfunc::getTSconfig_pidValue($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...
2732 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
2733 $tE = $this->getTableEntries($table,$TSConfig);
2734
2735 // Traverse ALL fields of the selected record:
2736 foreach($row as $field => $value) {
2737 if (!in_array($field,$nonFields)) {
2738
2739 // Get TCA configuration for the field:
2740 $conf = $TCA[$table]['columns'][$field]['config'];
2741
2742 // Preparation/Processing of the value:
2743 if ($field=='pid') { // "pid" is hardcoded of course:
2744 $value = $destPid;
2745 } elseif (isset($overrideValues[$field])) { // Override value...
2746 $value = $overrideValues[$field];
2747 } elseif (isset($copyAfterFields[$field])) { // Copy-after value if available:
2748 $value = $copyAfterFields[$field];
2749 } elseif ($TCA[$table]['ctrl']['setToDefaultOnCopy'] && t3lib_div::inList($TCA[$table]['ctrl']['setToDefaultOnCopy'],$field)) { // Revert to default for some fields:
2750 $value = $defaultData[$field];
2751 } else {
2752 // Hide at copy may override:
2753 if ($first && $field==$enableField && $TCA[$table]['ctrl']['hideAtCopy'] && !$this->neverHideAtCopy && !$tE['disableHideAtCopy']) {
2754 $value=1;
2755 }
2756 // Prepend label on copy:
2757 if ($first && $field==$headerField && $TCA[$table]['ctrl']['prependAtCopy'] && !$tE['disablePrependAtCopy']) {
2758 $value = $this->getCopyHeader($table,$this->resolvePid($table,$destPid),$field,$this->clearPrefixFromValue($table,$value),0);
2759 }
2760 // Processing based on the TCA config field type (files, references, flexforms...)
2761 $value = $this->copyRecord_procBasedOnFieldType($table, $uid, $field, $value, $row, $conf, $tscPID, $language);
2762 }
2763
2764 // Add value to array.
2765 $data[$table][$theNewID][$field] = $value;
2766 }
2767 }
2768
2769 // Overriding values:
2770 if ($TCA[$table]['ctrl']['editlock']) {
2771 $data[$table][$theNewID][$TCA[$table]['ctrl']['editlock']] = 0;
2772 }
2773
2774 // Setting original UID:
2775 if ($TCA[$table]['ctrl']['origUid']) {
2776 $data[$table][$theNewID][$TCA[$table]['ctrl']['origUid']] = $uid;
2777 }
2778
2779 // Do the copy by simply submitting the array through TCEmain:
2780 $copyTCE = t3lib_div::makeInstance('t3lib_TCEmain');
2781 /* @var $copyTCE t3lib_TCEmain */
2782 $copyTCE->stripslashes_values = 0;
2783 $copyTCE->copyTree = $this->copyTree;
2784 $copyTCE->cachedTSconfig = $this->cachedTSconfig; // Copy forth the cached TSconfig
2785 $copyTCE->dontProcessTransformations=1; // Transformations should NOT be carried out during copy
2786
2787 $copyTCE->start($data,'',$this->BE_USER);
2788 $copyTCE->process_datamap();
2789
2790 // Getting the new UID:
2791 $theNewSQLID = $copyTCE->substNEWwithIDs[$theNewID];
2792 if ($theNewSQLID) {
2793 $this->copyRecord_fixRTEmagicImages($table,t3lib_BEfunc::wsMapId($table,$theNewSQLID));
2794 $this->copyMappingArray[$table][$origUid] = $theNewSQLID;
2795 }
2796
2797 // Copy back the cached TSconfig
2798 $this->cachedTSconfig = $copyTCE->cachedTSconfig;
2799 $this->errorLog = array_merge($this->errorLog,$copyTCE->errorLog);
2800 unset($copyTCE);
2801
2802 return $theNewSQLID;
2803 } else $this->log($table,$uid,3,0,1,'Attempt to copy record that did not exist!');
2804 } else $this->log($table,$uid,3,0,1,'Attempt to copy record without permission');
2805 }
2806 }
2807
2808 /**
2809 * Copying pages
2810 * Main function for copying pages.
2811 *
2812 * @param integer Page UID to copy
2813 * @param integer Destination PID: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2814 * @return void
2815 */
2816 function copyPages($uid,$destPid) {
2817
2818 // Initialize:
2819 $uid = intval($uid);
2820 $destPid = intval($destPid);
2821
2822 // Finding list of tables to copy.
2823 $copyTablesArray = $this->admin ? $this->compileAdminTables() : explode(',',$this->BE_USER->groupData['tables_modify']); // These are the tables, the user may modify
2824 if (!strstr($this->copyWhichTables,'*')) { // If not all tables are allowed then make a list of allowed tables: That is the tables that figure in both allowed tables AND the copyTable-list
2825 foreach($copyTablesArray as $k => $table) {
2826 if (!$table || !t3lib_div::inList($this->copyWhichTables.',pages',$table)) { // pages are always going...
2827 unset($copyTablesArray[$k]);
2828 }
2829 }
2830 }
2831 $copyTablesArray = array_unique($copyTablesArray);
2832
2833 // Begin to copy pages if we're allowed to:
2834 if ($this->admin || in_array('pages',$copyTablesArray)) {
2835
2836 // Copy this page we're on. And set first-flag (this will trigger that the record is hidden if that is configured)!