Follow-up to bugfix #12669: Headers in backend login looked strange in IE6
[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 $updateModeL10NdiffDataClear = FALSE; // Boolean: If true, the translation diff. fields will in fact be reset so that they indicate that all needs to change again! It's meant as the opposite of declaring the record translated.
253 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!
254 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!
255 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!
256
257 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)
258 var $generalComment = ''; // General comment, eg. for staging in workspaces.
259
260 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
261
262 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)
263 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!
264 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.
265 var $alternativeFilePath = array(); // Array [filename]=alternative_filepath: Same as alternativeFileName but with relative path to the file
266 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.
267 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)
268
269 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.
270
271
272
273
274 // *********************
275 // Internal variables (mapping arrays) which can be used (read-only) from outside
276 // *********************
277 var $autoVersionIdMap = Array(); // Contains mapping of auto-versionized records.
278 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
279 var $substNEWwithIDs_table = Array(); // Like $substNEWwithIDs, but where each old "NEW..." id is mapped to the table it was from.
280 var $newRelatedIDs = Array(); // Holds the tables and there the ids of newly created child records from IRRE
281 var $copyMappingArray_merged = Array(); // This array is the sum of all copying operations in this class. May be READ from outside, thus partly public.
282 var $copiedFileMap = Array(); // A map between input file name and final destination for files being attached to records.
283 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.
284 var $errorLog = Array(); // Errors are collected in this variable.
285 var $accumulateForNotifEmail = Array(); // For accumulating information about workspace stages raised on elements so a single mail is sent as notification.
286
287
288
289 // *********************
290 // Internal Variables, do not touch.
291 // *********************
292
293 // Variables set in init() function:
294 /**
295 * The user-object the script uses. If not set from outside, this is set to the current global $BE_USER.
296 *
297 * @var t3lib_beUserAuth
298 */
299 var $BE_USER;
300 var $userid; // will be set to uid of be_user executing this script
301 var $username; // will be set to username of be_user executing this script
302 var $admin; // will be set if user is admin
303
304 var $defaultPermissions = array( // Can be overridden from $TYPO3_CONF_VARS
305 'user' => 'show,edit,delete,new,editcontent',
306 'group' => 'show,edit,new,editcontent',
307 'everybody' => ''
308 );
309
310 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.
311 var $datamap = Array(); // Set with incoming data array
312 var $cmdmap = Array(); // Set with incoming cmd array
313
314 // Internal static:
315 var $pMap = Array( // Permission mapping
316 'show' => 1, // 1st bit
317 'edit' => 2, // 2nd bit
318 'delete' => 4, // 3rd bit
319 'new' => 8, // 4th bit
320 'editcontent' => 16 // 5th bit
321 );
322 var $sortIntervals = 256; // Integer: The interval between sorting numbers used with tables with a 'sorting' field defined. Min 1
323
324 // Internal caching arrays
325 var $recUpdateAccessCache = Array(); // Used by function checkRecordUpdateAccess() to store whether a record is updateable or not.
326 var $recInsertAccessCache = Array(); // User by function checkRecordInsertAccess() to store whether a record can be inserted on a page id
327 var $isRecordInWebMount_Cache=array(); // Caching array for check of whether records are in a webmount
328 var $isInWebMount_Cache=array(); // Caching array for page ids in webmounts
329 var $cachedTSconfig = array(); // Caching for collecting TSconfig for page ids
330 var $pageCache = Array(); // Used for caching page records in pageInfo()
331 var $checkWorkspaceCache = Array(); // Array caching workspace access for BE_USER
332
333 // Other arrays:
334 var $dbAnalysisStore=array(); // For accumulation of MM relations that must be written after new records are created.
335 var $removeFilesStore=array(); // For accumulation of files which must be deleted after processing of all input content
336 var $uploadedFileArray = array(); // Uploaded files, set by process_uploads()
337 var $registerDBList=array(); // Used for tracking references that might need correction after operations
338 var $registerDBPids=array(); // Used for tracking references that might need correction in pid field after operations (e.g. IRRE)
339 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.
340 var $remapStack = array(); // array used for remapping uids and values at the end of process_datamap
341 var $remapStackRecords = array(); // array used for remapping uids and values at the end of process_datamap (e.g. $remapStackRecords[<table>][<uid>] = <index in $remapStack>)
342 var $updateRefIndexStack = array(); // array used for additional calls to $this->updateRefIndex
343 var $callFromImpExp = false; // tells, that this TCEmain was called from tx_impext - this variable is set by tx_impexp
344 var $newIndexMap = array(); // Array for new flexform index mapping
345
346 // Various
347 /**
348 * basicFileFunctions object
349 *
350 * @var t3lib_basicFileFunctions
351 */
352 var $fileFunc; // For "singleTon" file-manipulation object
353 var $checkValue_currentRecord=array(); // Set to "currentRecord" during checking of values.
354 var $autoVersioningUpdate = FALSE; // A signal flag used to tell file processing that autoversioning has happend and hence certain action should be applied.
355
356 protected $disableDeleteClause = false; // Disable delete clause
357 protected $checkModifyAccessListHookObjects;
358
359
360
361
362
363
364
365
366
367
368
369 /**
370 * Initializing.
371 * For details, see 'TYPO3 Core API' document.
372 * This function does not start the processing of data, but merely initializes the object
373 *
374 * @param array Data to be modified or inserted in the database
375 * @param array Commands to copy, move, delete, localize, versionize records.
376 * @param object An alternative userobject you can set instead of the default, which is $GLOBALS['BE_USER']
377 * @return void
378 */
379 function start($data,$cmd,$altUserObject='') {
380
381 // Initializing BE_USER
382 $this->BE_USER = is_object($altUserObject) ? $altUserObject : $GLOBALS['BE_USER'];
383 $this->userid = $this->BE_USER->user['uid'];
384 $this->username = $this->BE_USER->user['username'];
385 $this->admin = $this->BE_USER->user['admin'];
386
387 if ($GLOBALS['BE_USER']->uc['recursiveDelete']) {
388 $this->deleteTree = 1;
389 }
390
391 if ($GLOBALS['TYPO3_CONF_VARS']['BE']['explicitConfirmationOfTranslation'] && $this->updateModeL10NdiffData===TRUE) {
392 $this->updateModeL10NdiffData = FALSE;
393 }
394
395 // Initializing default permissions for pages
396 $defaultPermissions = $GLOBALS['TYPO3_CONF_VARS']['BE']['defaultPermissions'];
397 if (isset($defaultPermissions['user'])) {$this->defaultPermissions['user'] = $defaultPermissions['user'];}
398 if (isset($defaultPermissions['group'])) {$this->defaultPermissions['group'] = $defaultPermissions['group'];}
399 if (isset($defaultPermissions['everybody'])) {$this->defaultPermissions['everybody'] = $defaultPermissions['everybody'];}
400
401 // generates the excludelist, based on TCA/exclude-flag and non_exclude_fields for the user:
402 $this->exclude_array = $this->admin ? array() : $this->getExcludeListArray();
403
404 // Setting the data and cmd arrays
405 if (is_array($data)) {
406 reset($data);
407 $this->datamap = $data;
408 }
409 if (is_array($cmd)) {
410 reset($cmd);
411 $this->cmdmap = $cmd;
412 }
413 }
414
415 /**
416 * Function that can mirror input values in datamap-array to other uid numbers.
417 * 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]
418 *
419 * @param array This array has the syntax $mirror[table_name][uid] = [list of uids to copy data-value TO!]
420 * @return void
421 */
422 function setMirror($mirror) {
423 if (is_array($mirror)) {
424 foreach ($mirror as $table => $uid_array) {
425 if (isset($this->datamap[$table])) {
426 reset($uid_array);
427 foreach ($uid_array as $id => $uidList) {
428 if (isset($this->datamap[$table][$id])) {
429 $theIdsInArray = t3lib_div::trimExplode(',',$uidList,1);
430 foreach ($theIdsInArray as $copyToUid) {
431 $this->datamap[$table][$copyToUid] = $this->datamap[$table][$id];
432 }
433 }
434 }
435 }
436 }
437 }
438 }
439
440 /**
441 * Initializes default values coming from User TSconfig
442 *
443 * @param array User TSconfig array
444 * @return void
445 */
446 function setDefaultsFromUserTS($userTS) {
447 global $TCA;
448 if (is_array($userTS)) {
449 foreach($userTS as $k => $v) {
450 $k = substr($k,0,-1);
451 if ($k && is_array($v) && isset($TCA[$k])) {
452 if (is_array($this->defaultValues[$k])) {
453 $this->defaultValues[$k] = array_merge($this->defaultValues[$k],$v);
454 } else {
455 $this->defaultValues[$k] = $v;
456 }
457 }
458 }
459 }
460 }
461
462 /**
463 * Processing of uploaded files.
464 * 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.
465 *
466 * @param array $_FILES array
467 * @return void
468 */
469 function process_uploads($postFiles) {
470
471 if (is_array($postFiles)) {
472
473 // Editing frozen:
474 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
475 $this->newlog('All editing in this workspace has been frozen!',1);
476 return FALSE;
477 }
478
479 reset($postFiles);
480 $subA = current($postFiles);
481 if (is_array($subA)) {
482 if (is_array($subA['name']) && is_array($subA['type']) && is_array($subA['tmp_name']) && is_array($subA['size'])) {
483 // Initialize the uploadedFilesArray:
484 $this->uploadedFileArray=array();
485
486 // For each entry:
487 foreach($subA as $key => $values) {
488 $this->process_uploads_traverseArray($this->uploadedFileArray,$values,$key);
489 }
490 } else {
491 $this->uploadedFileArray=$subA;
492 }
493 }
494 }
495 }
496
497 /**
498 * Traverse the upload array if needed to rearrange values.
499 *
500 * @param array $this->uploadedFileArray passed by reference
501 * @param array Input array ($_FILES parts)
502 * @param string The current $_FILES array key to set on the outermost level.
503 * @return void
504 * @access private
505 * @see process_uploads()
506 */
507 function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet) {
508 if (is_array($inputArr)) {
509 foreach($inputArr as $key => $value) {
510 $this->process_uploads_traverseArray($outputArr[$key],$inputArr[$key],$keyToSet);
511 }
512 } else {
513 $outputArr[$keyToSet]=$inputArr;
514 }
515 }
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531 /*********************************************
532 *
533 * HOOKS
534 *
535 *********************************************/
536
537 /**
538 * Hook: processDatamap_afterDatabaseOperations
539 * (calls $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);)
540 *
541 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
542 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
543 *
544 * @param object $hookObjectsArr: (reference) Array with hook objects
545 * @param string $status: (reference) Status of the current operation, 'new' or 'update
546 * @param string $table: (refrence) The table currently processing data for
547 * @param string $id: (reference) The record uid currently processing data for, [integer] or [string] (like 'NEW...')
548 * @param array $fieldArray: (reference) The field array of a record
549 * @return void
550 */
551 function hook_processDatamap_afterDatabaseOperations(&$hookObjectsArr, &$status, &$table, &$id, &$fieldArray) {
552 // Process hook directly:
553 if (!isset($this->remapStackRecords[$table][$id])) {
554 foreach($hookObjectsArr as $hookObj) {
555 if (method_exists($hookObj, 'processDatamap_afterDatabaseOperations')) {
556 $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);
557 }
558 }
559 // 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:
560 } else {
561 $this->remapStackRecords[$table][$id]['processDatamap_afterDatabaseOperations'] = array(
562 'status' => $status,
563 'fieldArray' => $fieldArray,
564 'hookObjectsArr' => $hookObjectsArr,
565 );
566 }
567 }
568
569 /**
570 * Gets the 'checkModifyAccessList' hook objects.
571 * The first call initializes the accordant objects.
572 *
573 * @return array The 'checkModifyAccessList' hook objects (if any)
574 */
575 protected function getCheckModifyAccessListHookObjects() {
576 if (!isset($this->checkModifyAccessListHookObjects)) {
577 $this->checkModifyAccessListHookObjects = array();
578
579 if(is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['checkModifyAccessList'])) {
580 foreach($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['checkModifyAccessList'] as $classData) {
581 $hookObject = t3lib_div::getUserObj($classData);
582
583 if(!($hookObject instanceof t3lib_TCEmain_checkModifyAccessListHook)) {
584 throw new UnexpectedValueException('$hookObject must implement interface t3lib_TCEmain_checkModifyAccessListHook', 1251892472);
585 }
586
587 $this->checkModifyAccessListHookObjects[] = $hookObject;
588 }
589 }
590 }
591
592 return $this->checkModifyAccessListHookObjects;
593 }
594
595
596
597
598
599
600
601
602
603
604
605
606
607 /*********************************************
608 *
609 * PROCESSING DATA
610 *
611 *********************************************/
612
613 /**
614 * Processing the data-array
615 * Call this function to process the data-array set by start()
616 *
617 * @return void
618 */
619 function process_datamap() {
620 global $TCA, $TYPO3_CONF_VARS;
621 // Keep versionized(!) relations here locally:
622 $registerDBList = array();
623
624 // Editing frozen:
625 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
626 $this->newlog('All editing in this workspace has been frozen!',1);
627 return FALSE;
628 }
629
630 // First prepare user defined objects (if any) for hooks which extend this function:
631 $hookObjectsArr = array();
632 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'])) {
633 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'] as $classRef) {
634 $hookObjectsArr[] = t3lib_div::getUserObj($classRef);
635 }
636 }
637
638 // 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.
639 $orderOfTables = Array();
640 if (isset($this->datamap['pages'])) { // Set pages first.
641 $orderOfTables[]='pages';
642 }
643 $orderOfTables = array_unique(array_merge($orderOfTables, array_keys($this->datamap)));
644
645 // Process the tables...
646 foreach($orderOfTables as $table) {
647 /* Check if
648 - table is set in $TCA,
649 - table is NOT readOnly
650 - the table is set with content in the data-array (if not, there's nothing to process...)
651 - permissions for tableaccess OK
652 */
653 $modifyAccessList = $this->checkModifyAccessList($table);
654 if (!$modifyAccessList) {
655 $id = 0;
656 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
657 }
658 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->datamap[$table]) && $modifyAccessList) {
659 if ($this->reverseOrder) {
660 $this->datamap[$table] = array_reverse($this->datamap[$table], 1);
661 }
662
663 // For each record from the table, do:
664 // $id is the record uid, may be a string if new records...
665 // $incomingFieldArray is the array of fields
666 foreach($this->datamap[$table] as $id => $incomingFieldArray) {
667 if (is_array($incomingFieldArray)) {
668
669 // Hook: processDatamap_preProcessFieldArray
670 foreach($hookObjectsArr as $hookObj) {
671 if (method_exists($hookObj, 'processDatamap_preProcessFieldArray')) {
672 $hookObj->processDatamap_preProcessFieldArray($incomingFieldArray, $table, $id, $this);
673 }
674 }
675
676 // ******************************
677 // Checking access to the record
678 // ******************************
679 $createNewVersion = FALSE;
680 $recordAccess = FALSE;
681 $old_pid_value = '';
682 $this->autoVersioningUpdate = FALSE;
683
684 if (!t3lib_div::testInt($id)) { // Is it a new record? (Then Id is a string)
685 $fieldArray = $this->newFieldArray($table); // Get a fieldArray with default values
686 if (isset($incomingFieldArray['pid'])) { // A pid must be set for new records.
687 // $value = the pid
688 $pid_value = $incomingFieldArray['pid'];
689
690 // Checking and finding numerical pid, it may be a string-reference to another value
691 $OK = 1;
692 if (strstr($pid_value,'NEW')) { // If a NEW... id
693 if (substr($pid_value,0,1)=='-') {$negFlag=-1;$pid_value=substr($pid_value,1);} else {$negFlag=1;}
694 if (isset($this->substNEWwithIDs[$pid_value])) { // Trying to find the correct numerical value as it should be mapped by earlier processing of another new record.
695 $old_pid_value = $pid_value;
696 $pid_value=intval($negFlag*$this->substNEWwithIDs[$pid_value]);
697 } else {$OK = 0;} // If not found in the substArray we must stop the process...
698 } elseif ($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.
699 if ($WSdestPage = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, 'pages', $pid_value, 'uid,t3ver_swapmode')) { // Looks for workspace version of page.
700 if ($WSdestPage['t3ver_swapmode']==0) { // if swapmode is zero, then change pid value.
701 $pid_value = $WSdestPage['uid'];
702 }
703 }
704 }
705 $pid_value = intval($pid_value);
706
707 // The $pid_value is now the numerical pid at this point
708 if ($OK) {
709 $sortRow = $TCA[$table]['ctrl']['sortby'];
710 if ($pid_value>=0) { // Points to a page on which to insert the element, possibly in the top of the page
711 if ($sortRow) { // If this table is sorted we better find the top sorting number
712 $fieldArray[$sortRow] = $this->getSortNumber($table,0,$pid_value);
713 }
714 $fieldArray['pid'] = $pid_value; // The numerical pid is inserted in the data array
715 } else { // points to another record before ifself
716 if ($sortRow) { // If this table is sorted we better find the top sorting number
717 $tempArray=$this->getSortNumber($table,0,$pid_value); // Because $pid_value is < 0, getSortNumber returns an array
718 $fieldArray['pid'] = $tempArray['pid'];
719 $fieldArray[$sortRow] = $tempArray['sortNumber'];
720 } else { // Here we fetch the PID of the record that we point to...
721 $tempdata = $this->recordInfo($table,abs($pid_value),'pid');
722 $fieldArray['pid']=$tempdata['pid'];
723 }
724 }
725 }
726 }
727 $theRealPid = $fieldArray['pid'];
728
729 // Now, check if we may insert records on this pid.
730 if ($theRealPid>=0) {
731 $recordAccess = $this->checkRecordInsertAccess($table,$theRealPid); // Checks if records can be inserted on this $pid.
732 if ($recordAccess) {
733 $this->addDefaultPermittedLanguageIfNotSet($table,$incomingFieldArray);
734 $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$incomingFieldArray,TRUE);
735 if (!$recordAccess) {
736 $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
737 } elseif(!$this->bypassWorkspaceRestrictions) {
738 // Workspace related processing:
739 if ($res = $this->BE_USER->workspaceAllowLiveRecordsInPID($theRealPid,$table)) { // If LIVE records cannot be created in the current PID due to workspace restrictions, prepare creation of placeholder-record
740 if ($res<0) {
741 $recordAccess = FALSE;
742 $this->newlog('Stage for versioning root point and users access level did not allow for editing',1);
743 }
744 } else { // So, if no live records were allowed, we have to create a new version of this record:
745 if ($TCA[$table]['ctrl']['versioningWS']) {
746 $createNewVersion = TRUE;
747 } else {
748 $recordAccess = FALSE;
749 $this->newlog('Record could not be created in this workspace in this branch',1);
750 }
751 }
752 }
753 }
754 } else {
755 debug('Internal ERROR: pid should not be less than zero!');
756 }
757 $status = 'new'; // Yes new record, change $record_status to 'insert'
758 } else { // Nope... $id is a number
759 $fieldArray = array();
760 $recordAccess = $this->checkRecordUpdateAccess($table,$id);
761 if (!$recordAccess) {
762 $propArr = $this->getRecordProperties($table,$id);
763 $this->log($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']);
764 } else { // Next check of the record permissions (internals)
765 $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$id);
766 if (!$recordAccess) {
767 $propArr = $this->getRecordProperties($table,$id);
768 $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
769 } else { // Here we fetch the PID of the record that we point to...
770 $tempdata = $this->recordInfo($table,$id,'pid'.($TCA[$table]['ctrl']['versioningWS']?',t3ver_wsid,t3ver_stage':''));
771 $theRealPid = $tempdata['pid'];
772
773 // Use the new id of the versionized record we're trying to write to:
774 // (This record is a child record of a parent and has already been versionized.)
775 if ($this->autoVersionIdMap[$table][$id]) {
776 // For the reason that creating a new version of this record, automatically
777 // created related child records (e.g. "IRRE"), update the accordant field:
778 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
779
780 // Use the new id of the copied/versionized record:
781 $id = $this->autoVersionIdMap[$table][$id];
782 $recordAccess = TRUE;
783 $this->autoVersioningUpdate = TRUE;
784
785 // Checking access in case of offline workspace:
786 } elseif (!$this->bypassWorkspaceRestrictions && $errorCode = $this->BE_USER->workspaceCannotEditRecord($table,$tempdata)) {
787 $recordAccess = FALSE; // Versioning is required and it must be offline version!
788
789 // Auto-creation of version: In offline workspace, test if versioning is enabled and look for workspace version of input record. If there is no versionized record found we will create one and save to that.
790 if ($this->BE_USER->workspaceAllowAutoCreation($table,$id,$theRealPid)) {
791 $tce = t3lib_div::makeInstance('t3lib_TCEmain');
792 /* @var $tce t3lib_TCEmain */
793 $tce->stripslashes_values = 0;
794
795 // Setting up command for creating a new version of the record:
796 $cmd = array();
797 $cmd[$table][$id]['version'] = array(
798 'action' => 'new',
799 'treeLevels' => -1, // Default is to create a version of the individual records... element versioning that is.
800 'label' => 'Auto-created for WS #'.$this->BE_USER->workspace
801 );
802 $tce->start(array(),$cmd);
803 $tce->process_cmdmap();
804 $this->errorLog = array_merge($this->errorLog,$tce->errorLog);
805
806 // If copying was successful, share the new uids (also of related children):
807 if ($tce->copyMappingArray[$table][$id]) {
808 foreach ($tce->copyMappingArray as $origTable => $origIdArray) {
809 foreach ($origIdArray as $origId => $newId) {
810 $this->uploadedFileArray[$origTable][$newId] = $this->uploadedFileArray[$origTable][$origId];
811 $this->autoVersionIdMap[$origTable][$origId] = $newId;
812 }
813 }
814 $this->RTEmagic_copyIndex = t3lib_div::array_merge_recursive_overrule($this->RTEmagic_copyIndex, $tce->RTEmagic_copyIndex); // See where RTEmagic_copyIndex is used inside fillInFieldArray() for more information...
815
816 // Update registerDBList, that holds the copied relations to child records:
817 $registerDBList = array_merge($registerDBList, $tce->registerDBList);
818 // For the reason that creating a new version of this record, automatically
819 // created related child records (e.g. "IRRE"), update the accordant field:
820 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
821
822 // Use the new id of the copied/versionized record:
823 $id = $this->autoVersionIdMap[$table][$id];
824 $recordAccess = TRUE;
825 $this->autoVersioningUpdate = TRUE;
826 } else $this->newlog("Could not be edited in offline workspace in the branch where found (failure state: '".$errorCode."'). Auto-creation of version failed!",1);
827 } 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);
828 }
829 }
830 }
831 $status = 'update'; // the default is 'update'
832 }
833
834 // If access was granted above, proceed to create or update record:
835 if ($recordAccess) {
836
837 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.
838 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
839 if ($status=='new' && $table=='pages' && is_array($TSConfig['permissions.'])) {
840 $fieldArray = $this->setTSconfigPermissions($fieldArray,$TSConfig['permissions.']);
841 }
842 if ($createNewVersion) {
843 $newVersion_placeholderFieldArray = $fieldArray;
844 }
845
846 // Processing of all fields in incomingFieldArray and setting them in $fieldArray
847 $fieldArray = $this->fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$theRealPid,$status,$tscPID);
848
849 // NOTICE! All manipulation beyond this point bypasses both "excludeFields" AND possible "MM" relations / file uploads to field!
850
851 // Forcing some values unto field array:
852 $fieldArray = $this->overrideFieldArray($table,$fieldArray); // NOTICE: This overriding is potentially dangerous; permissions per field is not checked!!!
853 if ($createNewVersion) {
854 $newVersion_placeholderFieldArray = $this->overrideFieldArray($table,$newVersion_placeholderFieldArray);
855 }
856
857 // Setting system fields
858 if ($status=='new') {
859 if ($TCA[$table]['ctrl']['crdate']) {
860 $fieldArray[$TCA[$table]['ctrl']['crdate']] = $GLOBALS['EXEC_TIME'];
861 if ($createNewVersion) {
862 $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['crdate']] = $GLOBALS['EXEC_TIME'];
863 }
864 }
865 if ($TCA[$table]['ctrl']['cruser_id']) {
866 $fieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
867 if ($createNewVersion) $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
868 }
869 } elseif ($this->checkSimilar) { // Removing fields which are equal to the current value:
870 $fieldArray = $this->compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray);
871 }
872 if ($TCA[$table]['ctrl']['tstamp'] && count($fieldArray)) {
873 $fieldArray[$TCA[$table]['ctrl']['tstamp']] = $GLOBALS['EXEC_TIME'];
874 if ($createNewVersion) {
875 $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['tstamp']] = $GLOBALS['EXEC_TIME'];
876 }
877 }
878 if ($TCA[$table]['ctrl']['versioningWS']) {
879 $fieldArray['t3ver_stage'] = 0;
880 }
881
882 // Hook: processDatamap_postProcessFieldArray
883 foreach($hookObjectsArr as $hookObj) {
884 if (method_exists($hookObj, 'processDatamap_postProcessFieldArray')) {
885 $hookObj->processDatamap_postProcessFieldArray($status, $table, $id, $fieldArray, $this);
886 }
887 }
888
889 // Performing insert/update. If fieldArray has been unset by some userfunction (see hook above), don't do anything
890 // Kasper: Unsetting the fieldArray is dangerous; MM relations might be saved already and files could have been uploaded that are now "lost"
891 if (is_array($fieldArray)) {
892 if ($status=='new') {
893 if ($createNewVersion) { // This creates a new version of the record with online placeholder and offline version
894 $versioningType = $table==='pages' ? $this->BE_USER->workspaceVersioningTypeGetClosest(t3lib_div::intInRange($TYPO3_CONF_VARS['BE']['newPagesVersioningType'],-1,1)) : -1;
895 if ($this->BE_USER->workspaceVersioningTypeAccess($versioningType)) {
896 $newVersion_placeholderFieldArray['t3ver_label'] = 'INITIAL PLACEHOLDER';
897 $newVersion_placeholderFieldArray['t3ver_state'] = 1; // Setting placeholder state value for temporary record
898 $newVersion_placeholderFieldArray['t3ver_wsid'] = $this->BE_USER->workspace; // Setting workspace - only so display of place holders can filter out those from other workspaces.
899 $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['label']] = '[PLACEHOLDER, WS#'.$this->BE_USER->workspace.']';
900 $this->insertDB($table,$id,$newVersion_placeholderFieldArray,FALSE); // Saving placeholder as 'original'
901
902 // For the actual new offline version, set versioning values to point to placeholder:
903 $fieldArray['pid'] = -1;
904 $fieldArray['t3ver_oid'] = $this->substNEWwithIDs[$id];
905 $fieldArray['t3ver_id'] = 1;
906 $fieldArray['t3ver_state'] = -1; // Setting placeholder state value for version (so it can know it is currently a new version...)
907 $fieldArray['t3ver_label'] = 'First draft version';
908 $fieldArray['t3ver_wsid'] = $this->BE_USER->workspace;
909 if ($table==='pages') { // Swap mode set to "branch" so we can build branches for pages.
910 $fieldArray['t3ver_swapmode'] = $versioningType;
911 }
912 $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!
913 if ($phShadowId) {
914 $this->placeholderShadowing($table,$phShadowId);
915 // Hold auto-versionized ids of placeholders:
916 $this->autoVersionIdMap[$table][$this->substNEWwithIDs[$id]] = $phShadowId;
917 }
918 } else $this->newlog('Versioning type "'.$versioningType.'" was not allowed, so could not create new record.',1);
919 } else {
920 $this->insertDB($table,$id,$fieldArray,FALSE,$incomingFieldArray['uid']);
921 }
922 } else {
923 $this->updateDB($table,$id,$fieldArray);
924 $this->placeholderShadowing($table,$id);
925 }
926 }
927
928 /*
929 * Hook: processDatamap_afterDatabaseOperations
930 *
931 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
932 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
933 */
934 $this->hook_processDatamap_afterDatabaseOperations($hookObjectsArr, $status, $table, $id, $fieldArray);
935 } // if ($recordAccess) {
936 } // if (is_array($incomingFieldArray)) {
937 }
938 }
939 }
940
941 // Process the stack of relations to remap/correct
942 $this->processRemapStack();
943 $this->dbAnalysisStoreExec();
944 $this->removeRegisteredFiles();
945
946 /*
947 * Hook: processDatamap_afterAllOperations
948 *
949 * Note: When this hook gets called, all operations on the submitted data have been finished.
950 */
951 foreach($hookObjectsArr as $hookObj) {
952 if (method_exists($hookObj, 'processDatamap_afterAllOperations')) {
953 $hookObj->processDatamap_afterAllOperations($this);
954 }
955 }
956 }
957
958 /**
959 * Fix shadowing of data in case we are editing a offline version of a live "New" placeholder record:
960 *
961 * @param string Table name
962 * @param integer Record uid
963 * @return void
964 */
965 function placeholderShadowing($table,$id) {
966 global $TCA;
967
968 t3lib_div::loadTCA($table);
969 if ($liveRec = t3lib_BEfunc::getLiveVersionOfRecord($table,$id,'*')) {
970 if ((int)$liveRec['t3ver_state']>0) {
971 $justStoredRecord = t3lib_BEfunc::getRecord($table,$id);
972 $newRecord = array();
973
974 $shadowCols = $TCA[$table]['ctrl']['shadowColumnsForNewPlaceholders'];
975 $shadowCols.= ','.$TCA[$table]['ctrl']['languageField'];
976 $shadowCols.= ','.$TCA[$table]['ctrl']['transOrigPointerField'];
977 $shadowCols.= ','.$TCA[$table]['ctrl']['type'];
978 $shadowCols.= ','.$TCA[$table]['ctrl']['label'];
979
980 $shadowColumns = array_unique(t3lib_div::trimExplode(',', $shadowCols,1));
981 foreach($shadowColumns as $fieldName) {
982 if (strcmp($justStoredRecord[$fieldName],$liveRec[$fieldName]) && isset($TCA[$table]['columns'][$fieldName]) && $fieldName!=='uid' && $fieldName!=='pid') {
983 $newRecord[$fieldName] = $justStoredRecord[$fieldName];
984 }
985 }
986
987 if (count($newRecord)) {
988 $this->newlog2('Shadowing done on fields <i>'.implode(',',array_keys($newRecord)).'</i> in placeholder record '.$table.':'.$liveRec['uid'].' (offline version UID='.$id.')', $table, $liveRec['uid'], $liveRec['pid']);
989 $this->updateDB($table,$liveRec['uid'],$newRecord);
990 }
991 }
992 }
993 }
994
995 /**
996 * Filling in the field array
997 * $this->exclude_array is used to filter fields if needed.
998 *
999 * @param string Table name
1000 * @param integer Record ID
1001 * @param array Default values, Preset $fieldArray with 'pid' maybe (pid and uid will be not be overridden anyway)
1002 * @param array $incomingFieldArray is which fields/values you want to set. There are processed and put into $fieldArray if OK
1003 * @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.
1004 * @param string $status = 'new' or 'update'
1005 * @param integer $tscPID: TSconfig PID
1006 * @return array Field Array
1007 */
1008 function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID) {
1009 global $TCA;
1010
1011 // Initialize:
1012 t3lib_div::loadTCA($table);
1013 $originalLanguageRecord = NULL;
1014 $originalLanguage_diffStorage = NULL;
1015 $diffStorageFlag = FALSE;
1016
1017 // Setting 'currentRecord' and 'checkValueRecord':
1018 if (strstr($id,'NEW')) {
1019 $currentRecord = $checkValueRecord = $fieldArray; // must have the 'current' array - not the values after processing below...
1020
1021 // IF $incomingFieldArray is an array, overlay it.
1022 // 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 $checkValueRecord is used by the flexform evaluation only anyways...
1023 if (is_array($incomingFieldArray) && is_array($checkValueRecord)) {
1024 $checkValueRecord = t3lib_div::array_merge_recursive_overrule($checkValueRecord, $incomingFieldArray);
1025 }
1026 } else {
1027 $currentRecord = $checkValueRecord = $this->recordInfo($table,$id,'*'); // We must use the current values as basis for this!
1028
1029 t3lib_BEfunc::fixVersioningPid($table,$currentRecord); // This is done to make the pid positive for offline versions; Necessary to have diff-view for pages_language_overlay in workspaces.
1030
1031 // Get original language record if available:
1032 if (is_array($currentRecord)
1033 && $TCA[$table]['ctrl']['transOrigDiffSourceField']
1034 && $TCA[$table]['ctrl']['languageField']
1035 && $currentRecord[$TCA[$table]['ctrl']['languageField']] > 0
1036 && $TCA[$table]['ctrl']['transOrigPointerField']
1037 && intval($currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']]) > 0) {
1038
1039 $lookUpTable = $TCA[$table]['ctrl']['transOrigPointerTable'] ? $TCA[$table]['ctrl']['transOrigPointerTable'] : $table;
1040 $originalLanguageRecord = $this->recordInfo($lookUpTable,$currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']],'*');
1041 t3lib_BEfunc::workspaceOL($lookUpTable,$originalLanguageRecord);
1042 $originalLanguage_diffStorage = unserialize($currentRecord[$TCA[$table]['ctrl']['transOrigDiffSourceField']]);
1043 }
1044 }
1045 $this->checkValue_currentRecord = $checkValueRecord;
1046
1047 /*
1048 In the following all incoming value-fields are tested:
1049 - Are the user allowed to change the field?
1050 - Is the field uid/pid (which are already set)
1051 - perms-fields for pages-table, then do special things...
1052 - If the field is nothing of the above and the field is configured in TCA, the fieldvalues are evaluated by ->checkValue
1053
1054 If everything is OK, the field is entered into $fieldArray[]
1055 */
1056 foreach($incomingFieldArray as $field => $fieldValue) {
1057 if (!in_array($table.'-'.$field, $this->exclude_array) && !$this->data_disableFields[$table][$id][$field]) { // The field must be editable.
1058
1059 // Checking if a value for language can be changed:
1060 $languageDeny = $TCA[$table]['ctrl']['languageField'] && !strcmp($TCA[$table]['ctrl']['languageField'], $field) && !$this->BE_USER->checkLanguageAccess($fieldValue);
1061
1062 if (!$languageDeny) {
1063 // Stripping slashes - will probably be removed the day $this->stripslashes_values is removed as an option...
1064 if ($this->stripslashes_values) {
1065 if (is_array($fieldValue)) {
1066 t3lib_div::stripSlashesOnArray($fieldValue);
1067 } else $fieldValue = stripslashes($fieldValue);
1068 }
1069
1070 switch ($field) {
1071 case 'uid':
1072 case 'pid':
1073 // Nothing happens, already set
1074 break;
1075 case 'perms_userid':
1076 case 'perms_groupid':
1077 case 'perms_user':
1078 case 'perms_group':
1079 case 'perms_everybody':
1080 // Permissions can be edited by the owner or the administrator
1081 if ($table=='pages' && ($this->admin || $status=='new' || $this->pageInfo($id,'perms_userid')==$this->userid) ) {
1082 $value=intval($fieldValue);
1083 switch($field) {
1084 case 'perms_userid':
1085 $fieldArray[$field]=$value;
1086 break;
1087 case 'perms_groupid':
1088 $fieldArray[$field]=$value;
1089 break;
1090 default:
1091 if ($value>=0 && $value<pow(2,5)) {
1092 $fieldArray[$field]=$value;
1093 }
1094 break;
1095 }
1096 }
1097 break;
1098 case 't3ver_oid':
1099 case 't3ver_id':
1100 case 't3ver_wsid':
1101 case 't3ver_state':
1102 case 't3ver_swapmode':
1103 case 't3ver_count':
1104 case 't3ver_stage':
1105 case 't3ver_tstamp':
1106 // t3ver_label is not here because it CAN be edited as a regular field!
1107 break;
1108 default:
1109 if (isset($TCA[$table]['columns'][$field])) {
1110 // Evaluating the value
1111 $res = $this->checkValue($table,$field,$fieldValue,$id,$status,$realPid,$tscPID);
1112 if (isset($res['value'])) {
1113 $fieldArray[$field] = $res['value'];
1114 }
1115
1116 // Add the value of the original record to the diff-storage content:
1117 if ($this->updateModeL10NdiffData && $TCA[$table]['ctrl']['transOrigDiffSourceField']) {
1118 $originalLanguage_diffStorage[$field] = $this->updateModeL10NdiffDataClear ? '' : $originalLanguageRecord[$field];
1119 $diffStorageFlag = TRUE;
1120 }
1121
1122 // If autoversioning is happening we need to perform a nasty hack. The case is parallel to a similar hack inside checkValue_group_select_file().
1123 // When a copy or version is made of a record, a search is made for any RTEmagic* images in fields having the "images" soft reference parser applied. That should be true for RTE fields. If any are found they are duplicated to new names and the file reference in the bodytext is updated accordingly.
1124 // However, with auto-versioning the submitted content of the field will just overwrite the corrected values. This leaves a) lost RTEmagic files and b) creates a double reference to the old files.
1125 // The only solution I can come up with is detecting when auto versioning happens, then see if any RTEmagic images was copied and if so make a stupid string-replace of the content !
1126 if ($this->autoVersioningUpdate===TRUE) {
1127 if (is_array($this->RTEmagic_copyIndex[$table][$id][$field])) {
1128 foreach($this->RTEmagic_copyIndex[$table][$id][$field] as $oldRTEmagicName => $newRTEmagicName) {
1129 $fieldArray[$field] = str_replace(' src="'.$oldRTEmagicName.'"',' src="'.$newRTEmagicName.'"',$fieldArray[$field]);
1130 }
1131 }
1132 }
1133
1134 } elseif ($TCA[$table]['ctrl']['origUid']===$field) { // Allow value for original UID to pass by...
1135 $fieldArray[$field] = $fieldValue;
1136 }
1137 break;
1138 }
1139 } // Checking language.
1140 } // Check exclude fields / disabled fields...
1141 }
1142 // Add diff-storage information:
1143 if ($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...
1144 $fieldArray[$TCA[$table]['ctrl']['transOrigDiffSourceField']] = serialize($originalLanguage_diffStorage);
1145 }
1146
1147 // Checking for RTE-transformations of fields:
1148 $types_fieldConfig = t3lib_BEfunc::getTCAtypes($table,$currentRecord);
1149 $theTypeString = t3lib_BEfunc::getTCAtypeValue($table,$currentRecord);
1150 if (is_array($types_fieldConfig)) {
1151 foreach ($types_fieldConfig as $vconf) {
1152 // Write file configuration:
1153 $eFile = t3lib_parsehtml_proc::evalWriteFile($vconf['spec']['static_write'],array_merge($currentRecord,$fieldArray)); // inserted array_merge($currentRecord,$fieldArray) 170502
1154
1155 // RTE transformations:
1156 if (!$this->dontProcessTransformations) {
1157 if (isset($fieldArray[$vconf['field']])) {
1158 // Look for transformation flag:
1159 switch((string)$incomingFieldArray['_TRANSFORM_'.$vconf['field']]) {
1160 case 'RTE':
1161 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($tscPID));
1162 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$table,$vconf['field'],$theTypeString);
1163
1164 // Set alternative relative path for RTE images/links:
1165 $RTErelPath = is_array($eFile) ? dirname($eFile['relEditFile']) : '';
1166
1167 // Get RTE object, draw form and set flag:
1168 $RTEobj = t3lib_BEfunc::RTEgetObj();
1169 if (is_object($RTEobj)) {
1170 $fieldArray[$vconf['field']] = $RTEobj->transformContent('db',$fieldArray[$vconf['field']],$table,$vconf['field'],$currentRecord,$vconf['spec'],$thisConfig,$RTErelPath,$currentRecord['pid']);
1171 } else {
1172 debug('NO RTE OBJECT FOUND!');
1173 }
1174 break;
1175 }
1176 }
1177 }
1178
1179 // Write file configuration:
1180 if (is_array($eFile)) {
1181 $mixedRec = array_merge($currentRecord,$fieldArray);
1182 $SW_fileContent = t3lib_div::getUrl($eFile['editFile']);
1183 $parseHTML = t3lib_div::makeInstance('t3lib_parsehtml_proc');
1184 /* @var $parseHTML t3lib_parsehtml_proc */
1185 $parseHTML->init('','');
1186
1187 $eFileMarker = $eFile['markerField']&&trim($mixedRec[$eFile['markerField']]) ? trim($mixedRec[$eFile['markerField']]) : '###TYPO3_STATICFILE_EDIT###';
1188 $insertContent = str_replace($eFileMarker,'',$mixedRec[$eFile['contentField']]); // must replace the marker if present in content!
1189
1190 $SW_fileNewContent = $parseHTML->substituteSubpart($SW_fileContent, $eFileMarker, chr(10).$insertContent.chr(10), 1, 1);
1191 t3lib_div::writeFile($eFile['editFile'],$SW_fileNewContent);
1192
1193 // Write status:
1194 if (!strstr($id,'NEW') && $eFile['statusField']) {
1195 $GLOBALS['TYPO3_DB']->exec_UPDATEquery(
1196 $table,
1197 'uid='.intval($id),
1198 array(
1199 $eFile['statusField'] => $eFile['relEditFile'].' updated '.date('d-m-Y H:i:s').', bytes '.strlen($mixedRec[$eFile['contentField']])
1200 )
1201 );
1202 }
1203 } elseif ($eFile && is_string($eFile)) {
1204 $this->log($table,$id,2,0,1,"Write-file error: '%s'",13,array($eFile),$realPid);
1205 }
1206 }
1207 }
1208 // Return fieldArray
1209 return $fieldArray;
1210 }
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223 /*********************************************
1224 *
1225 * Evaluation of input values
1226 *
1227 ********************************************/
1228
1229 /**
1230 * Evaluates a value according to $table/$field settings.
1231 * This function is for real database fields - NOT FlexForm "pseudo" fields.
1232 * 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() )
1233 *
1234 * @param string Table name
1235 * @param string Field name
1236 * @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.
1237 * @param string The record-uid, mainly - but not exclusively - used for logging
1238 * @param string 'update' or 'new' flag
1239 * @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.
1240 * @param integer $tscPID
1241 * @return array Returns the evaluated $value as key "value" in this array. Can be checked with isset($res['value']) ...
1242 */
1243 function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID) {
1244 global $TCA, $PAGES_TYPES;
1245 t3lib_div::loadTCA($table);
1246
1247 $res = Array(); // result array
1248 $recFID = $table.':'.$id.':'.$field;
1249
1250 // Processing special case of field pages.doktype
1251 if ($table=='pages' && $field=='doktype') {
1252 // If the user may not use this specific doktype, we issue a warning
1253 if (! ($this->admin || t3lib_div::inList($this->BE_USER->groupData['pagetypes_select'],$value))) {
1254 $propArr = $this->getRecordProperties($table,$id);
1255 $this->log($table,$id,5,0,1,"You cannot change the 'doktype' of page '%s' to the desired value.",1,array($propArr['header']),$propArr['event_pid']);
1256 return $res;
1257 };
1258 if ($status=='update') {
1259 // This checks 1) if we should check for disallowed tables and 2) if there are records from disallowed tables on the current page
1260 $onlyAllowedTables = isset($PAGES_TYPES[$value]['onlyAllowedTables']) ? $PAGES_TYPES[$value]['onlyAllowedTables'] : $PAGES_TYPES['default']['onlyAllowedTables'];
1261 if ($onlyAllowedTables) {
1262 $theWrongTables = $this->doesPageHaveUnallowedTables($id,$value);
1263 if ($theWrongTables) {
1264 $propArr = $this->getRecordProperties($table,$id);
1265 $this->log($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']);
1266 return $res;
1267 }
1268 }
1269 }
1270 }
1271
1272 // Get current value:
1273 $curValueRec = $this->recordInfo($table,$id,$field);
1274 $curValue = $curValueRec[$field];
1275
1276 // Getting config for the field
1277 $tcaFieldConf = $TCA[$table]['columns'][$field]['config'];
1278
1279 // Preform processing:
1280 $res = $this->checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$this->uploadedFileArray[$table][$id][$field],$tscPID);
1281
1282 return $res;
1283 }
1284
1285 /**
1286 * Branches out evaluation of a field value based on its type as configured in TCA
1287 * Can be called for FlexForm pseudo fields as well, BUT must not have $field set if so.
1288 *
1289 * @param array The result array. The processed value (if any!) is set in the "value" key.
1290 * @param string The value to set.
1291 * @param array Field configuration from TCA
1292 * @param string Table name
1293 * @param integer Return UID
1294 * @param [type] $curValue: ...
1295 * @param [type] $status: ...
1296 * @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.
1297 * @param [type] $recFID: ...
1298 * @param string Field name. Must NOT be set if the call is for a flexform field (since flexforms are not allowed within flexforms).
1299 * @param [type] $uploadedFiles: ...
1300 * @param [type] $tscPID: ...
1301 * @return array Returns the evaluated $value as key "value" in this array.
1302 */
1303 function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID) {
1304
1305 $PP = array($table,$id,$curValue,$status,$realPid,$recFID,$tscPID);
1306
1307 switch ($tcaFieldConf['type']) {
1308 case 'text':
1309 $res = $this->checkValue_text($res,$value,$tcaFieldConf,$PP,$field);
1310 break;
1311 case 'passthrough':
1312 case 'user':
1313 $res['value'] = $value;
1314 break;
1315 case 'input':
1316 $res = $this->checkValue_input($res,$value,$tcaFieldConf,$PP,$field);
1317 break;
1318 case 'check':
1319 $res = $this->checkValue_check($res,$value,$tcaFieldConf,$PP);
1320 break;
1321 case 'radio':
1322 $res = $this->checkValue_radio($res,$value,$tcaFieldConf,$PP);
1323 break;
1324 case 'group':
1325 case 'select':
1326 $res = $this->checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1327 break;
1328 case 'inline':
1329 $res = $this->checkValue_inline($res,$value,$tcaFieldConf,$PP,$field);
1330 break;
1331 case 'flex':
1332 if ($field) { // FlexForms are only allowed for real fields.
1333 $res = $this->checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1334 }
1335 break;
1336 default:
1337 #debug(array($tcaFieldConf,$res,$value),'NON existing field type:');
1338 break;
1339 }
1340
1341 return $res;
1342 }
1343
1344
1345 /**
1346 * Evaluate "text" type values.
1347 *
1348 * @param array The result array. The processed value (if any!) is set in the "value" key.
1349 * @param string The value to set.
1350 * @param array Field configuration from TCA
1351 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1352 * @param string Field name
1353 * @return array Modified $res array
1354 */
1355 function checkValue_text($res,$value,$tcaFieldConf,$PP,$field='') {
1356 $evalCodesArray = t3lib_div::trimExplode(',',$tcaFieldConf['eval'],1);
1357 $res = $this->checkValue_text_Eval($value,$evalCodesArray,$tcaFieldConf['is_in']);
1358 return $res;
1359 }
1360
1361 /**
1362 * Evaluate "input" type values.
1363 *
1364 * @param array The result array. The processed value (if any!) is set in the "value" key.
1365 * @param string The value to set.
1366 * @param array Field configuration from TCA
1367 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1368 * @param string Field name
1369 * @return array Modified $res array
1370 */
1371 function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='') {
1372 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1373
1374 // Secures the string-length to be less than max.
1375 if (intval($tcaFieldConf['max']) > 0) {
1376 $value = $GLOBALS['LANG']->csConvObj->substr($GLOBALS['LANG']->charSet, $value, 0, intval($tcaFieldConf['max']));
1377 }
1378
1379 // Checking range of value:
1380 if ($tcaFieldConf['range'] && $value!=$tcaFieldConf['checkbox']) { // If value is not set to the allowed checkbox-value then it is checked against the ranges
1381 if (isset($tcaFieldConf['range']['upper'])&&$value>$tcaFieldConf['range']['upper']) {$value=$tcaFieldConf['range']['upper'];}
1382 if (isset($tcaFieldConf['range']['lower'])&&$value<$tcaFieldConf['range']['lower']) {$value=$tcaFieldConf['range']['lower'];}
1383 }
1384
1385 // Process evaluation settings:
1386 $evalCodesArray = t3lib_div::trimExplode(',',$tcaFieldConf['eval'],1);
1387 $res = $this->checkValue_input_Eval($value,$evalCodesArray,$tcaFieldConf['is_in']);
1388
1389 // Process UNIQUE settings:
1390 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...
1391 if ($res['value'] && in_array('uniqueInPid',$evalCodesArray)) {
1392 $res['value'] = $this->getUnique($table,$field,$res['value'],$id,$realPid);
1393 }
1394 if ($res['value'] && in_array('unique',$evalCodesArray)) {
1395 $res['value'] = $this->getUnique($table,$field,$res['value'],$id);
1396 }
1397 }
1398
1399 return $res;
1400 }
1401
1402 /**
1403 * Evaluates 'check' type values.
1404 *
1405 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1406 * @param string The value to set.
1407 * @param array Field configuration from TCA
1408 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1409 * @return array Modified $res array
1410 */
1411 function checkValue_check($res,$value,$tcaFieldConf,$PP) {
1412 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1413
1414 $itemC = count($tcaFieldConf['items']);
1415 if (!$itemC) {$itemC=1;}
1416 $maxV = pow(2,$itemC);
1417
1418 if ($value<0) {$value=0;}
1419 if ($value>$maxV) {$value=$maxV;}
1420 $res['value'] = $value;
1421
1422 return $res;
1423 }
1424
1425 /**
1426 * Evaluates 'radio' type values.
1427 *
1428 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1429 * @param string The value to set.
1430 * @param array Field configuration from TCA
1431 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1432 * @return array Modified $res array
1433 */
1434 function checkValue_radio($res,$value,$tcaFieldConf,$PP) {
1435 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1436
1437 if (is_array($tcaFieldConf['items'])) {
1438 foreach($tcaFieldConf['items'] as $set) {
1439 if (!strcmp($set[1],$value)) {
1440 $res['value'] = $value;
1441 break;
1442 }
1443 }
1444 }
1445
1446 return $res;
1447 }
1448
1449 /**
1450 * Evaluates 'group' or 'select' type values.
1451 *
1452 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1453 * @param string The value to set.
1454 * @param array Field configuration from TCA
1455 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1456 * @param [type] $uploadedFiles: ...
1457 * @param string Field name
1458 * @return array Modified $res array
1459 */
1460 function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field) {
1461
1462 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1463
1464 // Detecting if value sent is an array and if so, implode it around a comma:
1465 if (is_array($value)) {
1466 $value = implode(',',$value);
1467 }
1468
1469 // 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.
1470 // Anyways, this should NOT disturb anything else:
1471 $value = $this->convNumEntityToByteValue($value);
1472
1473 // When values are sent as group or select they come as comma-separated values which are exploded by this function:
1474 $valueArray = $this->checkValue_group_select_explodeSelectGroupValue($value);
1475
1476 // If not multiple is set, then remove duplicates:
1477 if (!$tcaFieldConf['multiple']) {
1478 $valueArray = array_unique($valueArray);
1479 }
1480
1481 // If an exclusive key is found, discard all others:
1482 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['exclusiveKeys']) {
1483 $exclusiveKeys = t3lib_div::trimExplode(',', $tcaFieldConf['exclusiveKeys']);
1484 foreach($valueArray as $kk => $vv) {
1485 if (in_array($vv, $exclusiveKeys)) { // $vv is the item key!
1486 $valueArray = Array($kk => $vv);
1487 break;
1488 }
1489 }
1490 }
1491
1492 // 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?)
1493 // NOTE!!! Must check max-items of files before the later check because that check would just leave out filenames if there are too many!!
1494
1495 // Checking for select / authMode, removing elements from $valueArray if any of them is not allowed!
1496 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['authMode']) {
1497 $preCount = count($valueArray);
1498 foreach($valueArray as $kk => $vv) {
1499 if (!$this->BE_USER->checkAuthMode($table,$field,$vv,$tcaFieldConf['authMode'])) {
1500 unset($valueArray[$kk]);
1501 }
1502 }
1503
1504 // 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.
1505 if ($preCount && !count($valueArray)) {
1506 return array();
1507 }
1508 }
1509
1510 // For group types:
1511 if ($tcaFieldConf['type']=='group') {
1512 switch($tcaFieldConf['internal_type']) {
1513 case 'file_reference':
1514 case 'file':
1515 $valueArray = $this->checkValue_group_select_file(
1516 $valueArray,
1517 $tcaFieldConf,
1518 $curValue,
1519 $uploadedFiles,
1520 $status,
1521 $table,
1522 $id,
1523 $recFID
1524 );
1525 break;
1526 case 'db':
1527 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'group', $table);
1528 break;
1529 }
1530 }
1531 // For select types which has a foreign table attached:
1532 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['foreign_table']) {
1533 // check, if there is a NEW... id in the value, that should be substituded later
1534 if (strpos($value, 'NEW') !== false) {
1535 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1536 $this->remapStack[] = array(
1537 'func' => 'checkValue_group_select_processDBdata',
1538 'args' => array($valueArray,$tcaFieldConf,$id,$status,'select',$table),
1539 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
1540 'field' => $field
1541 );
1542 $unsetResult = true;
1543 } else {
1544 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'select', $table);
1545 }
1546 }
1547
1548 if (!$unsetResult) {
1549 $newVal=$this->checkValue_checkMax($tcaFieldConf, $valueArray);
1550 $res['value'] = implode(',',$newVal);
1551 } else {
1552 unset($res['value']);
1553 }
1554
1555 return $res;
1556 }
1557
1558 /**
1559 * Handling files for group/select function
1560 *
1561 * @param array Array of incoming file references. Keys are numeric, values are files (basically, this is the exploded list of incoming files)
1562 * @param array Configuration array from TCA of the field
1563 * @param string Current value of the field
1564 * @param array Array of uploaded files, if any
1565 * @param string Status ("update" or ?)
1566 * @param string tablename of record
1567 * @param integer UID of record
1568 * @param string Field identifier ([table:uid:field:....more for flexforms?]
1569 * @return array Modified value array
1570 * @see checkValue_group_select()
1571 */
1572 function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID) {
1573
1574 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1575
1576 // If any files are uploaded, add them to value array
1577 if (is_array($uploadedFileArray) &&
1578 $uploadedFileArray['name'] &&
1579 strcmp($uploadedFileArray['tmp_name'],'none')) {
1580 $valueArray[]=$uploadedFileArray['tmp_name'];
1581 $this->alternativeFileName[$uploadedFileArray['tmp_name']] = $uploadedFileArray['name'];
1582 }
1583
1584 // Creating fileFunc object.
1585 if (!$this->fileFunc) {
1586 $this->fileFunc = t3lib_div::makeInstance('t3lib_basicFileFunctions');
1587 $this->include_filefunctions=1;
1588 }
1589 // Setting permitted extensions.
1590 $all_files = Array();
1591 $all_files['webspace']['allow'] = $tcaFieldConf['allowed'];
1592 $all_files['webspace']['deny'] = $tcaFieldConf['disallowed'] ? $tcaFieldConf['disallowed'] : '*';
1593 $all_files['ftpspace'] = $all_files['webspace'];
1594 $this->fileFunc->init('', $all_files);
1595 }
1596
1597 // If there is an upload folder defined:
1598 if ($tcaFieldConf['uploadfolder'] && $tcaFieldConf['internal_type'] == 'file') {
1599 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1600 // For logging..
1601 $propArr = $this->getRecordProperties($table,$id);
1602
1603 // Get destrination path:
1604 $dest = $this->destPathFromUploadFolder($tcaFieldConf['uploadfolder']);
1605
1606 // If we are updating:
1607 if ($status=='update') {
1608
1609 // Traverse the input values and convert to absolute filenames in case the update happens to an autoVersionized record.
1610 // Background: This is a horrible workaround! The problem is that when a record is auto-versionized the files of the record get copied and therefore get new names which is overridden with the names from the original record in the incoming data meaning both lost files and double-references!
1611 // The only solution I could come up with (except removing support for managing files when autoversioning) was to convert all relative files to absolute names so they are copied again (and existing files deleted). This should keep references intact but means that some files are copied, then deleted after being copied _again_.
1612 // Actually, the same problem applies to database references in case auto-versioning would include sub-records since in such a case references are remapped - and they would be overridden due to the same principle then.
1613 // Illustration of the problem comes here:
1614 // We have a record 123 with a file logo.gif. We open and edit the files header in a workspace. So a new version is automatically made.
1615 // The versions uid is 456 and the file is copied to "logo_01.gif". But the form data that we sent was based on uid 123 and hence contains the filename "logo.gif" from the original.
1616 // The file management code below will do two things: First it will blindly accept "logo.gif" as a file attached to the record (thus creating a double reference) and secondly it will find that "logo_01.gif" was not in the incoming filelist and therefore should be deleted.
1617 // If we prefix the incoming file "logo.gif" with its absolute path it will be seen as a new file added. Thus it will be copied to "logo_02.gif". "logo_01.gif" will still be deleted but since the files are the same the difference is zero - only more processing and file copying for no reason. But it will work.
1618 if ($this->autoVersioningUpdate===TRUE) {
1619 foreach($valueArray as $key => $theFile) {
1620 if ($theFile===basename($theFile)) { // If it is an already attached file...
1621 $valueArray[$key] = PATH_site.$tcaFieldConf['uploadfolder'].'/'.$theFile;
1622 }
1623 }
1624 }
1625
1626 // Finding the CURRENT files listed, either from MM or from the current record.
1627 $theFileValues=array();
1628 if ($tcaFieldConf['MM']) { // If MM relations for the files also!
1629 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1630 /* @var $dbAnalysis t3lib_loadDBGroup */
1631 $dbAnalysis->start('','files',$tcaFieldConf['MM'],$id);
1632 foreach ($dbAnalysis->itemArray as $item) {
1633 if ($item['id']) {
1634 $theFileValues[] = $item['id'];
1635 }
1636 }
1637 } else {
1638 $theFileValues=t3lib_div::trimExplode(',',$curValue,1);
1639 }
1640
1641 // DELETE files: If existing files were found, traverse those and register files for deletion which has been removed:
1642 if (count($theFileValues)) {
1643 // Traverse the input values and for all input values which match an EXISTING value, remove the existing from $theFileValues array (this will result in an array of all the existing files which should be deleted!)
1644 foreach($valueArray as $key => $theFile) {
1645 if ($theFile && !strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1646 $theFileValues = t3lib_div::removeArrayEntryByValue($theFileValues,$theFile);
1647 }
1648 }
1649
1650 // This array contains the filenames in the uploadfolder that should be deleted:
1651 foreach($theFileValues as $key => $theFile) {
1652 $theFile = trim($theFile);
1653 if (@is_file($dest.'/'.$theFile)) {
1654 $this->removeFilesStore[]=$dest.'/'.$theFile;
1655 } elseif ($theFile) {
1656 $this->log($table,$id,5,0,1,"Could not delete file '%s' (does not exist). (%s)",10,array($dest.'/'.$theFile, $recFID),$propArr['event_pid']);
1657 }
1658 }
1659 }
1660 }
1661
1662 // Traverse the submitted values:
1663 foreach($valueArray as $key => $theFile) {
1664 // NEW FILES? If the value contains '/' it indicates, that the file is new and should be added to the uploadsdir (whether its absolute or relative does not matter here)
1665 if (strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1666 // Init:
1667 $maxSize = intval($tcaFieldConf['max_size']);
1668 $cmd='';
1669 $theDestFile=''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1670
1671 // Check various things before copying file:
1672 if (@is_dir($dest) && (@is_file($theFile) || @is_uploaded_file($theFile))) { // File and destination must exist
1673
1674 // Finding size. For safe_mode we have to rely on the size in the upload array if the file is uploaded.
1675 if (is_uploaded_file($theFile) && $theFile==$uploadedFileArray['tmp_name']) {
1676 $fileSize = $uploadedFileArray['size'];
1677 } else {
1678 $fileSize = filesize($theFile);
1679 }
1680
1681 if (!$maxSize || $fileSize<=($maxSize*1024)) { // Check file size:
1682 // Prepare filename:
1683 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1684 $fI = t3lib_div::split_fileref($theEndFileName);
1685
1686 // Check for allowed extension:
1687 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1688 $theDestFile = $this->fileFunc->getUniqueName($this->fileFunc->cleanFileName($fI['file']), $dest);
1689
1690 // If we have a unique destination filename, then write the file:
1691 if ($theDestFile) {
1692 t3lib_div::upload_copy_move($theFile,$theDestFile);
1693 $this->copiedFileMap[$theFile] = $theDestFile;
1694 clearstatcache();
1695 if (!@is_file($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']);
1696 } 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']);
1697 } else $this->log($table,$id,5,0,1,"Fileextension '%s' not allowed. (%s)",12,array($fI['fileext'], $recFID),$propArr['event_pid']);
1698 } 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']);
1699 } 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']);
1700
1701 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1702 if (@is_file($theDestFile)) {
1703 $info = t3lib_div::split_fileref($theDestFile);
1704 $valueArray[$key]=$info['file']; // The value is set to the new filename
1705 } else {
1706 unset($valueArray[$key]); // The value is set to the new filename
1707 }
1708 }
1709 }
1710 }
1711
1712 // If MM relations for the files, we will set the relations as MM records and change the valuearray to contain a single entry with a count of the number of files!
1713 if ($tcaFieldConf['MM']) {
1714 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1715 /* @var $dbAnalysis t3lib_loadDBGroup */
1716 $dbAnalysis->tableArray['files']=array(); // dummy
1717
1718 foreach ($valueArray as $key => $theFile) {
1719 // explode files
1720 $dbAnalysis->itemArray[]['id']=$theFile;
1721 }
1722 if ($status=='update') {
1723 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,0);
1724 } else {
1725 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, 0); // This will be traversed later to execute the actions
1726 }
1727 $valueArray = $dbAnalysis->countItems();
1728 }
1729 //store path relative to site root (if uploadfolder is not set or internal_type is file_reference)
1730 } else {
1731 if (count($valueArray)){
1732 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1733 $propArr = $this->getRecordProperties($table, $id); // For logging..
1734 foreach($valueArray as &$theFile){
1735
1736 // if alernative File Path is set for the file, then it was an import
1737 if ($this->alternativeFilePath[$theFile]){
1738
1739 // don't import the file if it already exists
1740 if (@is_file(PATH_site . $this->alternativeFilePath[$theFile])) {
1741 $theFile = PATH_site . $this->alternativeFilePath[$theFile];
1742
1743 // import the file
1744 } elseif (@is_file($theFile)){
1745 $dest = dirname(PATH_site . $this->alternativeFilePath[$theFile]);
1746 if (!@is_dir($dest)) {
1747 t3lib_div::mkdir_deep(PATH_site, dirname($this->alternativeFilePath[$theFile]) . '/');
1748 }
1749
1750 // Init:
1751 $maxSize = intval($tcaFieldConf['max_size']);
1752 $cmd = '';
1753 $theDestFile = ''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1754 $fileSize = filesize($theFile);
1755
1756 if (!$maxSize || $fileSize <= ($maxSize * 1024)) { // Check file size:
1757 // Prepare filename:
1758 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1759 $fI = t3lib_div::split_fileref($theEndFileName);
1760
1761 // Check for allowed extension:
1762 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1763 $theDestFile = PATH_site . $this->alternativeFilePath[$theFile];
1764
1765 // Write the file:
1766 if ($theDestFile) {
1767 t3lib_div::upload_copy_move($theFile, $theDestFile);
1768 $this->copiedFileMap[$theFile] = $theDestFile;
1769 clearstatcache();
1770 if (!@is_file($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']);
1771 } 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']);
1772 } else $this->log($table, $id, 5, 0, 1, "Fileextension '%s' not allowed. (%s)", 12, array($fI['fileext'], $recFID), $propArr['event_pid']);
1773 } 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), $propArr['event_pid']);
1774
1775 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1776 if (@is_file($theDestFile)) {
1777 $theFile = $theDestFile; // The value is set to the new filename
1778 } else {
1779 unset($theFile); // The value is set to the new filename
1780 }
1781 }
1782 }
1783 $theFile = t3lib_div::fixWindowsFilePath($theFile);
1784 if (t3lib_div::isFirstPartOfStr($theFile, PATH_site)) {
1785 $theFile = substr($theFile, strlen(PATH_site));
1786 }
1787 }
1788 }
1789 }
1790 }
1791
1792 return $valueArray;
1793 }
1794
1795 /**
1796 * Evaluates 'flex' type values.
1797 *
1798 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1799 * @param string The value to set.
1800 * @param array Field configuration from TCA
1801 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1802 * @param array Uploaded files for the field
1803 * @param array Current record array.
1804 * @param string Field name
1805 * @return array Modified $res array
1806 */
1807 function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field) {
1808 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1809
1810 if (is_array($value)) {
1811
1812 // This value is necessary for flex form processing to happen on flexform fields in page records when they are copied.
1813 // 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.
1814 $newRecordPidValue = $status=='new' ? $realPid : 0;
1815
1816 // Get current value array:
1817 $dataStructArray = t3lib_BEfunc::getFlexFormDS($tcaFieldConf,$this->checkValue_currentRecord,$table,'',TRUE,$newRecordPidValue);
1818
1819 $currentValueArray = t3lib_div::xml2array($curValue);
1820 if (!is_array($currentValueArray)) $currentValueArray = array();
1821 if (is_array($currentValueArray['meta']['currentLangId'])) unset($currentValueArray['meta']['currentLangId']); // Remove all old meta for languages...
1822
1823 // Evaluation of input values:
1824 $value['data'] = $this->checkValue_flex_procInData($value['data'],$currentValueArray['data'],$uploadedFiles['data'],$dataStructArray,$PP);
1825
1826 // Create XML and convert charsets from input value:
1827 $xmlValue = $this->checkValue_flexArray2Xml($value,TRUE);
1828
1829 // If we wanted to set UTF fixed:
1830 // $storeInCharset='utf-8';
1831 // $currentCharset=$GLOBALS['LANG']->charSet;
1832 // $xmlValue = $GLOBALS['LANG']->csConvObj->conv($xmlValue,$currentCharset,$storeInCharset,1);
1833 $storeInCharset=$GLOBALS['LANG']->charSet;
1834
1835 // Merge them together IF they are both arrays:
1836 // 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).
1837 if (is_array($currentValueArray)) {
1838 $arrValue = t3lib_div::xml2array($xmlValue);
1839 $arrValue = t3lib_div::array_merge_recursive_overrule($currentValueArray,$arrValue);
1840 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1841 }
1842
1843 // Action commands (sorting order and removals of elements)
1844 $actionCMDs = t3lib_div::_GP('_ACTION_FLEX_FORMdata');
1845 if (is_array($actionCMDs[$table][$id][$field]['data'])) {
1846 $arrValue = t3lib_div::xml2array($xmlValue);
1847 $this->_ACTION_FLEX_FORMdata($arrValue['data'],$actionCMDs[$table][$id][$field]['data']);
1848 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1849 }
1850
1851 // Create the value XML:
1852 $res['value']='';
1853 $res['value'].=$xmlValue;
1854 } else { // Passthrough...:
1855 $res['value']=$value;
1856 }
1857
1858 return $res;
1859 }
1860
1861 /**
1862 * Converts an array to FlexForm XML
1863 *
1864 * @param array Array with FlexForm data
1865 * @param boolean If set, the XML prologue is returned as well.
1866 * @return string Input array converted to XML
1867 */
1868 function checkValue_flexArray2Xml($array, $addPrologue=FALSE) {
1869 $flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
1870 /* @var $flexObj t3lib_flexformtools */
1871 return $flexObj->flexArray2Xml($array, $addPrologue);
1872 }
1873
1874 /**
1875 * Actions for flex form element (move, delete)
1876 *
1877 * @param array &$valueArrayToRemoveFrom: by reference
1878 * @param array $deleteCMDS: ... *
1879 * @return void
1880 */
1881 function _ACTION_FLEX_FORMdata(&$valueArray,$actionCMDs) {
1882 if (is_array($valueArray) && is_array($actionCMDs)) {
1883 foreach($actionCMDs as $key => $value) {
1884 if ($key=='_ACTION') {
1885 // First, check if there are "commands":
1886 if (current($actionCMDs[$key])!=="") {
1887 asort($actionCMDs[$key]);
1888 $newValueArray = array();
1889 foreach($actionCMDs[$key] as $idx => $order) {
1890 if (substr($idx,0,3)=="ID-") {
1891 $idx = $this->newIndexMap[$idx];
1892 }
1893 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.
1894 $newValueArray[$idx] = $valueArray[$idx];
1895 }
1896 unset($valueArray[$idx]);
1897 }
1898 $valueArray = t3lib_div::array_merge($newValueArray,$valueArray);
1899 }
1900 } elseif (is_array($actionCMDs[$key]) && isset($valueArray[$key])) {
1901 $this->_ACTION_FLEX_FORMdata($valueArray[$key],$actionCMDs[$key]);
1902 }
1903 }
1904 }
1905 }
1906
1907 /**
1908 * Evaluates 'inline' type values.
1909 * (partly copied from the select_group function on this issue)
1910 *
1911 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1912 * @param string The value to set.
1913 * @param array Field configuration from TCA
1914 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1915 * @param string Field name
1916 * @return array Modified $res array
1917 */
1918 function checkValue_inline($res,$value,$tcaFieldConf,$PP,$field) {
1919 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1920
1921 if (!$tcaFieldConf['foreign_table']) {
1922 return false; // Fatal error, inline fields should always have a foreign_table defined
1923 }
1924
1925 // When values are sent they come as comma-separated values which are exploded by this function:
1926 $valueArray = t3lib_div::trimExplode(',', $value);
1927
1928 // Remove duplicates: (should not be needed)
1929 $valueArray = array_unique($valueArray);
1930
1931 // Example for received data:
1932 // $value = 45,NEW4555fdf59d154,12,123
1933 // We need to decide whether we use the stack or can save the relation directly.
1934 if(strpos($value, 'NEW') !== false || !t3lib_div::testInt($id)) {
1935 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1936 $this->remapStack[] = array(
1937 'func' => 'checkValue_inline_processDBdata',
1938 'args' => array($valueArray, $tcaFieldConf, $id, $status, $table, $field),
1939 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 4),
1940 'field' => $field
1941 );
1942 unset($res['value']);
1943 } elseif($value || t3lib_div::testInt($id)) {
1944 $res['value'] = $this->checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field);
1945 }
1946
1947 return $res;
1948 }
1949
1950 /**
1951 * Checks if a fields has more items than defined via TCA in maxitems.
1952 * If there are more items than allowd, the item list is truncated to the defined number.
1953 *
1954 * @param array $tcaFieldConf: Field configuration from TCA
1955 * @param array $valueArray: Current value array of items
1956 * @return array The truncated value array of items
1957 */
1958 function checkValue_checkMax($tcaFieldConf, $valueArray) {
1959 // 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...
1960
1961 $valueArrayC = count($valueArray);
1962
1963 // 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.
1964 $maxI = isset($tcaFieldConf['maxitems']) ? intval($tcaFieldConf['maxitems']):1;
1965 if ($valueArrayC > $maxI) {$valueArrayC=$maxI;} // Checking for not too many elements
1966
1967 // Dumping array to list
1968 $newVal=array();
1969 foreach($valueArray as $nextVal) {
1970 if ($valueArrayC==0) {break;}
1971 $valueArrayC--;
1972 $newVal[]=$nextVal;
1973 }
1974
1975 return $newVal;
1976 }
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994 /*********************************************
1995 *
1996 * Helper functions for evaluation functions.
1997 *
1998 ********************************************/
1999
2000 /**
2001 * Gets a unique value for $table/$id/$field based on $value
2002 *
2003 * @param string Table name
2004 * @param string Field name for which $value must be unique
2005 * @param string Value string.
2006 * @param integer UID to filter out in the lookup (the record itself...)
2007 * @param integer If set, the value will be unique for this PID
2008 * @return string Modified value (if not-unique). Will be the value appended with a number (until 100, then the function just breaks).
2009 */
2010 function getUnique($table,$field,$value,$id,$newPid=0) {
2011 global $TCA;
2012
2013 // Initialize:
2014 t3lib_div::loadTCA($table);
2015 $whereAdd='';
2016 $newValue='';
2017 if (intval($newPid)) { $whereAdd.=' AND pid='.intval($newPid); } else { $whereAdd.=' AND pid>=0'; } // "AND pid>=0" for versioning
2018 $whereAdd.=$this->deleteClause($table);
2019
2020 // If the field is configured in TCA, proceed:
2021 if (is_array($TCA[$table]) && is_array($TCA[$table]['columns'][$field])) {
2022
2023 // Look for a record which might already have the value:
2024 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($value, $table).' AND uid!='.intval($id).$whereAdd);
2025 $counter = 0;
2026
2027 // For as long as records with the test-value existing, try again (with incremented numbers appended).
2028 while ($GLOBALS['TYPO3_DB']->sql_num_rows($res)) {
2029 $newValue = $value.$counter;
2030 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($newValue, $table).' AND uid!='.intval($id).$whereAdd);
2031 $counter++;
2032 if ($counter>100) { break; } // At "100" it will give up and accept a duplicate - should probably be fixed to a small hash string instead...!
2033 }
2034 // If the new value is there:
2035 $value = strlen($newValue) ? $newValue : $value;
2036 }
2037 return $value;
2038 }
2039
2040 function checkValue_text_Eval($value,$evalArray,$is_in) {
2041 $res = Array();
2042 $newValue = $value;
2043 $set = true;
2044
2045 foreach ($evalArray as $func) {
2046 switch ($func) {
2047 case 'trim':
2048 $value = trim($value);
2049 break;
2050 case 'required':
2051 if (!$value) {$set=0;}
2052 break;
2053 default:
2054 if (substr($func, 0, 3) == 'tx_') {
2055 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func].':&'.$func);
2056 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
2057 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2058 }
2059 }
2060 break;
2061 }
2062 }
2063 if ($set) {$res['value'] = $value;}
2064 return $res;
2065 }
2066
2067 /**
2068 * Evaluation of 'input'-type values based on 'eval' list
2069 *
2070 * @param string Value to evaluate
2071 * @param array Array of evaluations to traverse.
2072 * @param string Is-in string for 'is_in' evaluation
2073 * @return array Modified $value in key 'value' or empty array
2074 */
2075 function checkValue_input_Eval($value,$evalArray,$is_in) {
2076 $res = Array();
2077 $newValue = $value;
2078 $set = true;
2079
2080 foreach($evalArray as $func) {
2081 switch($func) {
2082 case 'int':
2083 case 'year':
2084 case 'time':
2085 case 'timesec':
2086 $value = intval($value);
2087 break;
2088 case 'date':
2089 case 'datetime':
2090 $value = intval($value);
2091 if ($value>0 && !$this->dontProcessTransformations) {
2092 $value -= date('Z', $value);
2093 }
2094 break;
2095 case 'double2':
2096 $value = preg_replace('/[^0-9,\.-]/', '', $value);
2097 $negative = substr($value, 0, 1) == '-';
2098 $value = strtr($value, array(',' => '.', '-' => ''));
2099 if (strpos($value, '.') === false) {
2100 $value .= '.0';
2101 }
2102 $valueArray = explode('.', $value);
2103 $dec = array_pop($valueArray);
2104 $value = join('', $valueArray) . '.' . $dec;
2105 if ($negative) {
2106 $value *= -1;
2107 }
2108 $value = number_format($value, 2, '.', '');
2109 break;
2110 case 'md5':
2111 if (strlen($value)!=32){$set=false;}
2112 break;
2113 case 'trim':
2114 $value = trim($value);
2115 break;
2116 case 'upper':
2117 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toUpper');
2118 break;
2119 case 'lower':
2120 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toLower');
2121 break;
2122 case 'required':
2123 if (!isset($value) || $value === '') {
2124 $set = false;
2125 }
2126 break;
2127 case 'is_in':
2128 $c=strlen($value);
2129 if ($c) {
2130 $newVal = '';
2131 for ($a=0;$a<$c;$a++) {
2132 $char = substr($value,$a,1);
2133 if (strpos($is_in,$char) !== false) {
2134 $newVal.=$char;
2135 }
2136 }
2137 $value = $newVal;
2138 }
2139 break;
2140 case 'nospace':
2141 $value = str_replace(' ','',$value);
2142 break;
2143 case 'alpha':
2144 $value = preg_replace('/[^a-zA-Z]/','',$value);
2145 break;
2146 case 'num':
2147 $value = preg_replace('/[^0-9]/','',$value);
2148 break;
2149 case 'alphanum':
2150 $value = preg_replace('/[^a-zA-Z0-9]/','',$value);
2151 break;
2152 case 'alphanum_x':
2153 $value = preg_replace('/[^a-zA-Z0-9_-]/','',$value);
2154 break;
2155 default:
2156 if (substr($func, 0, 3) == 'tx_') {
2157 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func].':&'.$func);
2158 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
2159 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2160 }
2161 }
2162 break;
2163 }
2164 }
2165 if ($set) {$res['value'] = $value;}
2166 return $res;
2167 }
2168
2169 /**
2170 * Returns data for group/db and select fields
2171 *
2172 * @param array Current value array
2173 * @param array TCA field config
2174 * @param integer Record id, used for look-up of MM relations (local_uid)
2175 * @param string Status string ('update' or 'new')
2176 * @param string The type, either 'select', 'group' or 'inline'
2177 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2178 * @return array Modified value array
2179 */
2180 function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type,$currentTable) {
2181 $tables = $type=='group'?$tcaFieldConf['allowed']:$tcaFieldConf['foreign_table'].','.$tcaFieldConf['neg_foreign_table'];
2182 $prep = $type=='group'?$tcaFieldConf['prepend_tname']:$tcaFieldConf['neg_foreign_table'];
2183
2184 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2185 /* @var $dbAnalysis t3lib_loadDBGroup */
2186 $dbAnalysis->registerNonTableValues=$tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2187 $dbAnalysis->start(implode(',',$valueArray),$tables, '', 0, $currentTable, $tcaFieldConf);
2188
2189 if ($tcaFieldConf['MM']) {
2190 if ($status=='update') {
2191 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,$prep);
2192 } else {
2193 $this->dbAnalysisStore[] = array($dbAnalysis,$tcaFieldConf['MM'],$id,$prep,$currentTable); // This will be traversed later to execute the actions
2194 }
2195 $valueArray = $dbAnalysis->countItems();
2196 } else {
2197 $valueArray = $dbAnalysis->getValueArray($prep);
2198 if ($type=='select' && $prep) {
2199 $valueArray = $dbAnalysis->convertPosNeg($valueArray,$tcaFieldConf['foreign_table'],$tcaFieldConf['neg_foreign_table']);
2200 }
2201 }
2202
2203 // 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.
2204 return $valueArray;
2205 }
2206
2207 /**
2208 * Explodes the $value, which is a list of files/uids (group select)
2209 *
2210 * @param string Input string, comma separated values. For each part it will also be detected if a '|' is found and the first part will then be used if that is the case. Further the value will be rawurldecoded.
2211 * @return array The value array.
2212 */
2213 function checkValue_group_select_explodeSelectGroupValue($value) {
2214 $valueArray = t3lib_div::trimExplode(',',$value,1);
2215 foreach ($valueArray as &$newVal) {
2216 $temp=explode('|',$newVal,2);
2217 $newVal = str_replace(
2218 ',',
2219 '',
2220 str_replace('|', '', rawurldecode($temp[0]))
2221 );
2222 }
2223 return $valueArray;
2224 }
2225
2226 /**
2227 * Starts the processing the input data for flexforms. This will traverse all sheets / languages and for each it will traverse the sub-structure.
2228 * See checkValue_flex_procInData_travDS() for more details.
2229 * WARNING: Currently, it traverses based on the actual _data_ array and NOT the _structure_. This means that values for non-valid fields, lKey/vKey/sKeys will be accepted! For traversal of data with a call back function you should rather use class.t3lib_flexformtools.php
2230 *
2231 * @param array The 'data' part of the INPUT flexform data
2232 * @param array The 'data' part of the CURRENT flexform data
2233 * @param array The uploaded files for the 'data' part of the INPUT flexform data
2234 * @param array Data structure for the form (might be sheets or not). Only values in the data array which has a configuration in the data structure will be processed.
2235 * @param array A set of parameters to pass through for the calling of the evaluation functions
2236 * @param string Optional call back function, see checkValue_flex_procInData_travDS() DEPRICATED, use class.t3lib_flexformtools.php instead for traversal!
2237 * @return array The modified 'data' part.
2238 * @see checkValue_flex_procInData_travDS()
2239 */
2240 function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='') {
2241 if (is_array($dataPart)) {
2242 foreach($dataPart as $sKey => $sheetDef) {
2243 list ($dataStruct,$actualSheet) = t3lib_div::resolveSheetDefInDS($dataStructArray,$sKey);
2244 if (is_array($dataStruct) && $actualSheet==$sKey && is_array($sheetDef)) {
2245 foreach($sheetDef as $lKey => $lData) {
2246 $this->checkValue_flex_procInData_travDS(
2247 $dataPart[$sKey][$lKey],
2248 $dataPart_current[$sKey][$lKey],
2249 $uploadedFiles[$sKey][$lKey],
2250 $dataStruct['ROOT']['el'],
2251 $pParams,
2252 $callBackFunc,
2253 $sKey.'/'.$lKey.'/'
2254 );
2255 }
2256 }
2257 }
2258 }
2259
2260 return $dataPart;
2261 }
2262
2263 /**
2264 * Processing of the sheet/language data array
2265 * 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.
2266 *
2267 * @param array New values (those being processed): Multidimensional Data array for sheet/language, passed by reference!
2268 * @param array Current values: Multidimensional Data array. May be empty array() if not needed (for callBackFunctions)
2269 * @param array Uploaded files array for sheet/language. May be empty array() if not needed (for callBackFunctions)
2270 * @param array Data structure which fits the data array
2271 * @param array A set of parameters to pass through for the calling of the evaluation functions / call back function
2272 * @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.
2273 * @param [type] $structurePath: ...
2274 * @return void
2275 * @see checkValue_flex_procInData()
2276 */
2277 function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc,$structurePath) {
2278 if (is_array($DSelements)) {
2279
2280 // For each DS element:
2281 foreach($DSelements as $key => $dsConf) {
2282
2283 // Array/Section:
2284 if ($DSelements[$key]['type']=='array') {
2285 if (is_array($dataValues[$key]['el'])) {
2286 if ($DSelements[$key]['section']) {
2287 $newIndexCounter=0;
2288 foreach($dataValues[$key]['el'] as $ik => $el) {
2289 if (is_array($el)) {
2290 if (!is_array($dataValues_current[$key]['el'])) $dataValues_current[$key]['el']=array();
2291
2292 $theKey = key($el);
2293
2294 if (is_array($dataValues[$key]['el'][$ik][$theKey]['el'])) {
2295 $this->checkValue_flex_procInData_travDS(
2296 $dataValues[$key]['el'][$ik][$theKey]['el'],
2297 is_array($dataValues_current[$key]['el'][$ik]) ? $dataValues_current[$key]['el'][$ik][$theKey]['el'] : array(),
2298 $uploadedFiles[$key]['el'][$ik][$theKey]['el'],
2299 $DSelements[$key]['el'][$theKey]['el'],
2300 $pParams,
2301 $callBackFunc,
2302 $structurePath.$key.'/el/'.$ik.'/'.$theKey.'/el/'
2303 );
2304
2305 // 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:
2306 // The fact that the order changes is not important since order is controlled by a separately submitted index.
2307
2308 if (substr($ik,0,3)=="ID-") {
2309 $newIndexCounter++;
2310 $this->newIndexMap[$ik] = (is_array($dataValues_current[$key]['el'])&&count($dataValues_current[$key]['el'])?max(array_keys($dataValues_current[$key]['el'])):0)+$newIndexCounter; // Set mapping index
2311 $dataValues[$key]['el'][$this->newIndexMap[$ik]] = $dataValues[$key]['el'][$ik]; // Transfer values
2312 unset($dataValues[$key]['el'][$ik]); // Unset original
2313 }
2314 }
2315 }
2316 }
2317 } else {
2318 if (!isset($dataValues[$key]['el'])) $dataValues[$key]['el']=array();
2319 $this->checkValue_flex_procInData_travDS(
2320 $dataValues[$key]['el'],
2321 $dataValues_current[$key]['el'],
2322 $uploadedFiles[$key]['el'],
2323 $DSelements[$key]['el'],
2324 $pParams,
2325 $callBackFunc,
2326 $structurePath.$key.'/el/'
2327 );
2328 }
2329 }
2330 } else {
2331 if (is_array($dsConf['TCEforms']['config']) && is_array($dataValues[$key])) {
2332 foreach($dataValues[$key] as $vKey => $data) {
2333
2334 if ($callBackFunc) {
2335 if (is_object($this->callBackObj)) {
2336 $res = $this->callBackObj->$callBackFunc(
2337 $pParams,
2338 $dsConf['TCEforms']['config'],
2339 $dataValues[$key][$vKey],
2340 $dataValues_current[$key][$vKey],
2341 $uploadedFiles[$key][$vKey],
2342 $structurePath.$key.'/'.$vKey.'/'
2343 );
2344 } else {
2345 $res = $this->$callBackFunc(
2346 $pParams,
2347 $dsConf['TCEforms']['config'],
2348 $dataValues[$key][$vKey],
2349 $dataValues_current[$key][$vKey],
2350 $uploadedFiles[$key][$vKey],
2351 $structurePath.$key.'/'.$vKey.'/'
2352 );
2353 }
2354 } else { // Default
2355 list($CVtable,$CVid,$CVcurValue,$CVstatus,$CVrealPid,$CVrecFID,$CVtscPID) = $pParams;
2356
2357 $res = $this->checkValue_SW(
2358 array(),
2359 $dataValues[$key][$vKey],
2360 $dsConf['TCEforms']['config'],
2361 $CVtable,
2362 $CVid,
2363 $dataValues_current[$key][$vKey],
2364 $CVstatus,
2365 $CVrealPid,
2366 $CVrecFID,
2367 '',
2368 $uploadedFiles[$key][$vKey],
2369 array(),
2370 $CVtscPID
2371 );
2372
2373 // Look for RTE transformation of field:
2374 if ($dataValues[$key]['_TRANSFORM_'.$vKey] == 'RTE' && !$this->dontProcessTransformations) {
2375
2376 // Unsetting trigger field - we absolutely don't want that into the data storage!
2377 unset($dataValues[$key]['_TRANSFORM_'.$vKey]);
2378
2379 if (isset($res['value'])) {
2380
2381 // Calculating/Retrieving some values here:
2382 list(,,$recFieldName) = explode(':', $CVrecFID);
2383 $theTypeString = t3lib_BEfunc::getTCAtypeValue($CVtable,$this->checkValue_currentRecord);
2384 $specConf = t3lib_BEfunc::getSpecConfParts('',$dsConf['TCEforms']['defaultExtras']);
2385
2386 // Find, thisConfig:
2387 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($CVtscPID));
2388 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$CVtable,$recFieldName,$theTypeString);
2389
2390 // Get RTE object, draw form and set flag:
2391 $RTEobj = t3lib_BEfunc::RTEgetObj();
2392 if (is_object($RTEobj)) {
2393 $res['value'] = $RTEobj->transformContent('db',$res['value'],$CVtable,$recFieldName,$this->checkValue_currentRecord,$specConf,$thisConfig,'',$CVrealPid);
2394 } else {
2395 debug('NO RTE OBJECT FOUND!');
2396 }
2397 }
2398 }
2399 }
2400
2401 // Adding the value:
2402 if (isset($res['value'])) {
2403 $dataValues[$key][$vKey] = $res['value'];
2404 }
2405
2406 // 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.
2407 // We do this after $dataValues has been updated since I expect that $dataValues_current holds evaluated values from database (so this must be the right value to compare with).
2408 if (substr($vKey,-9)!='.vDEFbase') {
2409 if ($this->clear_flexFormData_vDEFbase) {
2410 $dataValues[$key][$vKey.'.vDEFbase'] = '';
2411 } elseif ($this->updateModeL10NdiffData && $GLOBALS['TYPO3_CONF_VARS']['BE']['flexFormXMLincludeDiffBase'] && $vKey!=='vDEF' && (strcmp($dataValues[$key][$vKey],$dataValues_current[$key][$vKey]) || !isset($dataValues_current[$key][$vKey.'.vDEFbase']) || $this->updateModeL10NdiffData==='FORCE_FFUPD')) {
2412 // Now, check if a vDEF value is submitted in the input data, if so we expect this has been processed prior to this operation (normally the case since those fields are higher in the form) and we can use that:
2413 if (isset($dataValues[$key]['vDEF'])) {
2414 $diffValue = $dataValues[$key]['vDEF'];
2415 } else { // If not found (for translators with no access to the default language) we use the one from the current-value data set:
2416 $diffValue = $dataValues_current[$key]['vDEF'];
2417 }
2418 // 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.
2419 $dataValues[$key][$vKey.'.vDEFbase'] = $this->updateModeL10NdiffDataClear ? '' : $diffValue;
2420 }
2421 }
2422 }
2423 }
2424 }
2425 }
2426 }
2427 }
2428
2429 /**
2430 * Returns data for inline fields.
2431 *
2432 * @param array Current value array
2433 * @param array TCA field config
2434 * @param integer Record id
2435 * @param string Status string ('update' or 'new')
2436 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2437 * @param string The current field the values are modified for
2438 * @return string Modified values
2439 */
2440 protected function checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field) {
2441 $newValue = '';
2442 $foreignTable = $tcaFieldConf['foreign_table'];
2443
2444 /*
2445 * Fetch the related child records by using t3lib_loadDBGroup:
2446 * @var $dbAnalysis t3lib_loadDBGroup
2447 */
2448 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2449 $dbAnalysis->start(implode(',', $valueArray), $foreignTable, '', 0, $table, $tcaFieldConf);
2450 // If the localizationMode is set to 'keep', the children for the localized parent are kept as in the original untranslated record:
2451 $localizationMode = t3lib_BEfunc::getInlineLocalizationMode($table, $tcaFieldConf);
2452 if ($localizationMode=='keep' && $status=='update') {
2453 // Fetch the current record and determine the original record:
2454 $row = t3lib_BEfunc::getRecordWSOL($table, $id);
2455 if (is_array($row)) {
2456 $language = intval($row[$GLOBALS['TCA'][$table]['ctrl']['languageField']]);
2457 $transOrigPointer = intval($row[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']]);
2458 // If language is set (e.g. 1) and also transOrigPointer (e.g. 123), use transOrigPointer as uid:
2459 if ($language>0 && $transOrigPointer) {
2460 $id = $transOrigPointer;
2461 // If we're in active localizationMode 'keep', prevent from writing data to the field of the parent record:
2462 // (on removing the localized parent, the original (untranslated) children would then also be removed)
2463 $keepTranslation = true;
2464 }
2465 }
2466 }
2467 // IRRE with a pointer field (database normalization):
2468 if ($tcaFieldConf['foreign_field']) {
2469 // if the record was imported, sorting was also imported, so skip this
2470 $skipSorting = ($this->callFromImpExp ? true : false);
2471 // update record in intermediate table (sorting & pointer uid to parent record)
2472 $dbAnalysis->writeForeignField($tcaFieldConf, $id, 0, $skipSorting);
2473 $newValue = ($keepTranslation ? 0 : $dbAnalysis->countItems(false));
2474 // IRRE with comma separated values:
2475 } else {
2476 $valueArray = $dbAnalysis->getValueArray();
2477 // Checking that the number of items is correct:
2478 $valueArray = $this->checkValue_checkMax($tcaFieldConf, $valueArray);
2479 // If a valid translation of the 'keep' mode is active, update relations in the original(!) record:
2480 if ($keepTranslation) {
2481 $this->updateDB($table, $transOrigPointer, array($field => implode(',', $valueArray)));
2482 } else {
2483 $newValue = implode(',', $valueArray);
2484 }
2485 }
2486
2487 return $newValue;
2488 }
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504 /*********************************************
2505 *
2506 * PROCESSING COMMANDS
2507 *
2508 ********************************************/
2509
2510 /**
2511 * Processing the cmd-array
2512 * See "TYPO3 Core API" for a description of the options.
2513 *
2514 * @return void
2515 */
2516 function process_cmdmap() {
2517 global $TCA, $TYPO3_CONF_VARS;
2518
2519 // Editing frozen:
2520 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
2521 $this->newlog('All editing in this workspace has been frozen!',1);
2522 return FALSE;
2523 }
2524
2525 // Hook initialization:
2526 $hookObjectsArr = array();
2527 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'])) {
2528 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'] as $classRef) {
2529 $hookObjectsArr[] = t3lib_div::getUserObj($classRef);
2530 }
2531 }
2532 #debug($this->cmdmap);
2533
2534 $this->accumulateForNotifEmail = array(); // Reset notification array
2535
2536 // Traverse command map:
2537 foreach (array_keys($this->cmdmap) as $table) {
2538
2539 // Check if the table may be modified!
2540 $modifyAccessList = $this->checkModifyAccessList($table);
2541 if (!$modifyAccessList) {
2542 $id = 0;
2543 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
2544 } // FIXME: $id not set here (Comment added by Sebastian Kurfuerst)
2545
2546 // Check basic permissions and circumstances:
2547 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->cmdmap[$table]) && $modifyAccessList) {
2548
2549 // Traverse the command map:
2550 foreach($this->cmdmap[$table] as $id => $incomingCmdArray) {
2551 if (is_array($incomingCmdArray)) { // have found a command.
2552
2553 // Get command and value (notice, only one command is observed at a time!):
2554 reset($incomingCmdArray);
2555 $command = key($incomingCmdArray);
2556 $value = current($incomingCmdArray);
2557
2558 foreach($hookObjectsArr as $hookObj) {
2559 if (method_exists($hookObj, 'processCmdmap_preProcess')) {
2560 $hookObj->processCmdmap_preProcess($command, $table, $id, $value, $this);
2561 }
2562 }
2563
2564 // Init copyMapping array:
2565 $this->copyMappingArray = Array(); // Must clear this array before call from here to those functions: Contains mapping information between new and old id numbers.
2566
2567 // Branch, based on command
2568 switch ($command) {
2569 case 'move':
2570 $this->moveRecord($table,$id,$value);
2571 break;
2572 case 'copy':
2573 if ($table === 'pages') {
2574 $this->copyPages($id,$value);
2575 } else {
2576 $this->copyRecord($table,$id,$value,1);
2577 }
2578 break;
2579 case 'localize':
2580 $this->localize($table,$id,$value);
2581 break;
2582 case 'inlineLocalizeSynchronize':
2583 $this->inlineLocalizeSynchronize($table, $id, $value);
2584 break;
2585 case 'version':
2586 switch ((string)$value['action']) {
2587 case 'new':
2588 $versionizeTree = t3lib_div::intInRange(!isset($value['treeLevels'])?-1:$value['treeLevels'],-1,100);
2589 if ($table == 'pages' && $versionizeTree>=0) {
2590 $this->versionizePages($id,$value['label'],$versionizeTree);
2591 } else {
2592 $this->versionizeRecord($table,$id,$value['label']);
2593 }
2594 break;
2595 case 'swap':
2596 $swapMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.swapMode');
2597 $elementList = array();
2598 if ($swapMode == 'any' || ($swapMode == 'page' && $table == 'pages')) {
2599 // check if we are allowed to do synchronios publish. We must have a single element in the cmdmap to be allowed
2600 if (count($this->cmdmap) == 1 && count($this->cmdmap[$table]) == 1) {
2601 $elementList = $this->findPageElementsForVersionSwap($table, $id, $value['swapWith']);
2602 }
2603 }
2604 if (count($elementList) == 0) {
2605 $elementList[$table][] = array($id, $value['swapWith']);
2606 }
2607 foreach ($elementList as $tbl => $idList) {
2608 foreach ($idList as $idKey => $idSet) {
2609 $this->version_swap($tbl,$idSet[0],$idSet[1],$value['swapIntoWS']);
2610 }
2611 }
2612 break;
2613 case 'clearWSID':
2614 $this->version_clearWSID($table,$id);
2615 break;
2616 case 'flush':
2617 $this->version_clearWSID($table,$id,TRUE);
2618 break;
2619 case 'setStage':
2620 $elementList = array();
2621 $idList = $elementList[$table] = t3lib_div::trimExplode(',',$id,1);
2622 $setStageMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.changeStageMode');
2623 if ($setStageMode == 'any' || $setStageMode == 'page') {
2624 if (count($idList) == 1) {
2625 $rec = t3lib_BEfunc::getRecord($table, $idList[0], 't3ver_wsid');
2626 $workspaceId = $rec['t3ver_wsid'];
2627 }
2628 else {
2629 $workspaceId = $GLOBALS['BE_USER']->workspace;
2630 }
2631 if ($table !== 'pages') {
2632 if ($setStageMode == 'any') {
2633 // (1) Find page to change stage and (2) find other elements from the same ws to change stage
2634 $pageIdList = array();
2635 $this->findPageIdsForVersionStateChange($table, $idList, $workspaceId, $pageIdList, $elementList);
2636 $this->findPageElementsForVersionStageChange($pageIdList, $workspaceId, $elementList);
2637 }
2638 }
2639 else {
2640 // Find all elements from the same ws to change stage
2641 $this->findRealPageIds($idList);
2642 $this->findPageElementsForVersionStageChange($idList, $workspaceId, $elementList);
2643 }
2644 }
2645
2646 foreach ($elementList as $tbl => $elementIdList) {
2647 foreach($elementIdList as $elementId) {
2648 $this->version_setStage($tbl,$elementId,$value['stageId'],$value['comment']?$value['comment']:$this->generalComment, TRUE);
2649 }
2650 }
2651 break;
2652 }
2653 break;
2654 case 'delete':
2655 $this->deleteAction($table, $id);
2656 break;
2657 case 'undelete':
2658 $this->undeleteRecord($table, $id);
2659 break;
2660 }
2661
2662 foreach($hookObjectsArr as $hookObj) {
2663 if (method_exists($hookObj, 'processCmdmap_postProcess')) {
2664 $hookObj->processCmdmap_postProcess($command, $table, $id, $value, $this);
2665 }
2666 }
2667
2668 // Merging the copy-array info together for remapping purposes.
2669 $this->copyMappingArray_merged= t3lib_div::array_merge_recursive_overrule($this->copyMappingArray_merged,$this->copyMappingArray);
2670 }
2671 }
2672 }
2673 }
2674
2675 // Finally, before exit, check if there are ID references to remap. This might be the case if versioning or copying has taken place!
2676 $this->remapListedDBRecords();
2677
2678
2679 // Empty accumulation array:
2680 foreach($this->accumulateForNotifEmail as $notifItem) {
2681 $this->notifyStageChange($notifItem['shared'][0],$notifItem['shared'][1],implode(', ',$notifItem['elements']),0,$notifItem['shared'][2]);
2682 }
2683
2684 $this->accumulateForNotifEmail = array(); // Reset notification array
2685
2686 # die("REMOVE ME");
2687 }
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699 /*********************************************
2700 *
2701 * Cmd: Copying
2702 *
2703 ********************************************/
2704
2705 /**
2706 * Copying a single record
2707 *
2708 * @param string Element table
2709 * @param integer Element UID
2710 * @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
2711 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2712 * @param array Associative array with field/value pairs to override directly. Notice; Fields must exist in the table record and NOT be among excluded fields!
2713 * @param string Commalist of fields to exclude from the copy process (might get default values)
2714 * @param integer Language ID (from sys_language table)
2715 * @return integer ID of new record, if any
2716 */
2717 function copyRecord($table, $uid, $destPid, $first=0, $overrideValues=array(), $excludeFields='', $language=0) {
2718 global $TCA;
2719
2720 $uid = $origUid = intval($uid);
2721 // Only copy if the table is defined in TCA, a uid is given and the record wasn't copied before:
2722 if ($TCA[$table] && $uid && !$this->isRecordCopied($table, $uid)) {
2723 t3lib_div::loadTCA($table);
2724 /*
2725 // 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)
2726 if ($lookForLiveVersion = t3lib_BEfunc::getLiveVersionOfRecord($table,$uid,'uid')) {
2727 $uid = $lookForLiveVersion['uid'];
2728 }
2729 // Get workspace version of the source record, if any: Then we will copy workspace version instead:
2730 if ($WSversion = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, $table, $uid, 'uid,t3ver_oid')) {
2731 $uid = $WSversion['uid'];
2732 }
2733 // Now, the $uid is the actual record we will copy while $origUid is the record we asked to get copied - but that could be a live version.
2734 */
2735 if ($this->doesRecordExist($table,$uid,'show')) { // This checks if the record can be selected which is all that a copy action requires.
2736 if ($this->BE_USER->recordEditAccessInternals($table,$uid, false, false, true)) { //Used to check language and general editing rights
2737 $data = Array();
2738
2739 $nonFields = array_unique(t3lib_div::trimExplode(',','uid,perms_userid,perms_groupid,perms_user,perms_group,perms_everybody,t3ver_oid,t3ver_wsid,t3ver_id,t3ver_label,t3ver_state,t3ver_swapmode,t3ver_count,t3ver_stage,t3ver_tstamp,'.$excludeFields,1));
2740
2741 // $row = $this->recordInfo($table,$uid,'*');
2742 $row = t3lib_BEfunc::getRecordWSOL($table,$uid); // So it copies (and localized) content from workspace...
2743 if (is_array($row)) {
2744
2745 // Initializing:
2746 $theNewID = uniqid('NEW');
2747 $enableField = isset($TCA[$table]['ctrl']['enablecolumns']) ? $TCA[$table]['ctrl']['enablecolumns']['disabled'] : '';
2748 $headerField = $TCA[$table]['ctrl']['label'];
2749
2750 // Getting default data:
2751 $defaultData = $this->newFieldArray($table);
2752
2753 // Getting "copy-after" fields if applicable:
2754 $copyAfterFields = $destPid<0 ? $this->fixCopyAfterDuplFields($table,$uid,abs($destPid),0) : array();
2755
2756 // Page TSconfig related:
2757 $tscPID = t3lib_BEfunc::getTSconfig_pidValue($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...
2758 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
2759 $tE = $this->getTableEntries($table,$TSConfig);
2760
2761 // Traverse ALL fields of the selected record:
2762 foreach($row as $field => $value) {
2763 if (!in_array($field,$nonFields)) {
2764
2765 // Get TCA configuration for the field:
2766 $conf = $TCA[$table]['columns'][$field]['config'];
2767
2768 // Preparation/Processing of the value:
2769 if ($field=='pid') { // "pid" is hardcoded of course:
2770 $value = $destPid;
2771 } elseif (isset($overrideValues[$field])) { // Override value...
2772 $value = $overrideValues[$field];
2773 } elseif (isset($copyAfterFields[$field])) { // Copy-after value if available:
2774 $value = $copyAfterFields[$field];
2775 } elseif ($TCA[$table]['ctrl']['setToDefaultOnCopy'] && t3lib_div::inList($TCA[$table]['ctrl']['setToDefaultOnCopy'],$field)) { // Revert to default for some fields:
2776 $value = $defaultData[$field];
2777 } else {
2778 // Hide at copy may override:
2779 if ($first && $field == $enableField && $TCA[$table]['ctrl']['hideAtCopy'] && !$this->neverHideAtCopy && !$tE['disableHideAtCopy']) {
2780 $value = 1;
2781 }
2782 // Prepend label on copy:
2783 if ($first && $field == $headerField && $TCA[$table]['ctrl']['prependAtCopy'] && !$tE['disablePrependAtCopy']) {
2784 $value = $this->getCopyHeader($table,$this->resolvePid($table,$destPid),$field,$this->clearPrefixFromValue($table,$value),0);
2785 }
2786 // Processing based on the TCA config field type (files, references, flexforms...)
2787 $value = $this->copyRecord_procBasedOnFieldType($table, $uid, $field, $value, $row, $conf, $tscPID, $language);
2788 }
2789
2790 // Add value to array.
2791 $data[$table][$theNewID][$field] = $value;
2792 }
2793 }
2794 // Overriding values:
2795 if ($TCA[$table]['ctrl']['editlock']) {
2796 $data[$table][$theNewID][$TCA[$table]['ctrl']['editlock']] = 0;
2797 }
2798
2799 // Setting original UID:
2800 if ($TCA[$table]['ctrl']['origUid']) {
2801 $data[$table][$theNewID][$TCA[$table]['ctrl']['origUid']] = $uid;
2802 }
2803
2804 // Do the copy by simply submitting the array through TCEmain:
2805 $copyTCE = t3lib_div::makeInstance('t3lib_TCEmain');
2806 /* @var $copyTCE t3lib_TCEmain */
2807 $copyTCE->stripslashes_values = 0;
2808 $copyTCE->copyTree = $this->copyTree;
2809 $copyTCE->cachedTSconfig = $this->cachedTSconfig; // Copy forth the cached TSconfig
2810 $copyTCE->dontProcessTransformations=1; // Transformations should NOT be carried out during copy
2811
2812 $copyTCE->start($data,'',$this->BE_USER);
2813 $copyTCE->process_datamap();
2814
2815 // Getting the new UID:
2816 $theNewSQLID = $copyTCE->substNEWwithIDs[$theNewID];
2817 if ($theNewSQLID) {
2818 $this->copyRecord_fixRTEmagicImages($table, t3lib_BEfunc::wsMapId($table, $theNewSQLID));
2819 $this->copyMappingArray[$table][$origUid] = $theNewSQLID;
2820 }
2821
2822 // Copy back the cached TSconfig
2823 $this->cachedTSconfig = $copyTCE->cachedTSconfig;
2824 $this->errorLog = array_merge($this->errorLog, $copyTCE->errorLog);
2825 unset($copyTCE);
2826
2827 if($language == 0) {
2828 //repointing the new translation records to the parent record we just created
2829 $overrideValues[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']] = $theNewSQLID;
2830 $this->copyL10nOverlayRecords($table, $uid, $destPid<0 ? $tscPID : $destPid , $first, $overrideValues, $excludeFields);
2831 }