Fixed bug #10861: Eval of double2 doesn't work
[Packages/TYPO3.CMS.git] / t3lib / class.t3lib_tcemain.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 1999-2009 Kasper Skaarhoj (kasperYYYY@typo3.com)
6 * All rights reserved
7 *
8 * This script is part of the TYPO3 project. The TYPO3 project is
9 * free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * The GNU General Public License can be found at
15 * http://www.gnu.org/copyleft/gpl.html.
16 * A copy is found in the textfile GPL.txt and important notices to the license
17 * from the author is found in LICENSE.txt distributed with these scripts.
18 *
19 *
20 * This script is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * This copyright notice MUST APPEAR in all copies of the script!
26 ***************************************************************/
27 /**
28 * Contains the TYPO3 Core Engine
29 *
30 * $Id$
31 * Revised for TYPO3 3.9 October 2005 by Kasper Skaarhoj
32 *
33 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
34 */
35 /**
36 * [CLASS/FUNCTION INDEX of SCRIPT]
37 *
38 *
39 *
40 * 242: class t3lib_TCEmain
41 * 367: function start($data,$cmd,$altUserObject='')
42 * 406: function setMirror($mirror)
43 * 431: function setDefaultsFromUserTS($userTS)
44 * 454: function process_uploads($postFiles)
45 * 492: function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet)
46 *
47 * SECTION: PROCESSING DATA
48 * 528: function process_datamap()
49 * 886: function placeholderShadowing($table,$id)
50 * 929: function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID)
51 *
52 * SECTION: Evaluation of input values
53 * 1152: function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID)
54 * 1212: function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID)
55 * 1261: function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='')
56 * 1299: function checkValue_check($res,$value,$tcaFieldConf,$PP)
57 * 1322: function checkValue_radio($res,$value,$tcaFieldConf,$PP)
58 * 1348: function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)
59 * 1458: function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID)
60 * 1632: function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)
61 * 1709: function checkValue_flexArray2Xml($array, $addPrologue=FALSE)
62 * 1721: function _DELETE_FLEX_FORMdata(&$valueArrayToRemoveFrom,$deleteCMDS)
63 * 1743: function _MOVE_FLEX_FORMdata(&$valueArrayToMoveIn, $moveCMDS, $direction)
64 * 1783: function checkValue_inline($res,$value,$tcaFieldConf,$PP,$field)
65 * 1825: function checkValue_checkMax($tcaFieldConf, $valueArray)
66 *
67 * SECTION: Helper functions for evaluation functions.
68 * 1877: function getUnique($table,$field,$value,$id,$newPid=0)
69 * 1915: function checkValue_input_Eval($value,$evalArray,$is_in)
70 * 2012: function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type,$currentTable)
71 * 2058: function checkValue_group_select_explodeSelectGroupValue($value)
72 * 2082: function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='')
73 * 2121: function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc,$structurePath)
74 *
75 * SECTION: PROCESSING COMMANDS
76 * 2267: function process_cmdmap()
77 *
78 * SECTION: Cmd: Copying
79 * 2407: function copyRecord($table,$uid,$destPid,$first=0,$overrideValues=array(),$excludeFields='')
80 * 2529: function copyPages($uid,$destPid)
81 * 2583: function copySpecificPage($uid,$destPid,$copyTablesArray,$first=0)
82 * 2617: function copyRecord_raw($table,$uid,$pid,$overrideArray=array())
83 * 2681: function rawCopyPageContent($old_pid,$new_pid,$copyTablesArray)
84 * 2705: function insertNewCopyVersion($table,$fieldArray,$realPid)
85 * 2757: function copyRecord_procBasedOnFieldType($table,$uid,$field,$value,$row,$conf,$realDestPid)
86 * 2836: function copyRecord_flexFormCallBack($pParams, $dsConf, $dataValue, $dataValue_ext1, $dataValue_ext2)
87 * 2864: function copyRecord_procFilesRefs($conf, $uid, $value)
88 *
89 * SECTION: Cmd: Moving, Localizing
90 * 2933: function moveRecord($table,$uid,$destPid)
91 * 3128: function moveRecord_procFields($table,$uid,$destPid)
92 * 3148: function moveRecord_procBasedOnFieldType($table,$uid,$destPid,$field,$value,$conf)
93 * 3182: function localize($table,$uid,$language)
94 *
95 * SECTION: Cmd: Deleting
96 * 3296: function deleteAction($table, $id)
97 * 3343: function deleteEl($table, $uid, $noRecordCheck=FALSE, $forceHardDelete=FALSE)
98 * 3360: function deleteVersionsForRecord($table, $uid, $forceHardDelete)
99 * 3382: function undeleteRecord($table,$uid)
100 * 3399: function deleteRecord($table,$uid, $noRecordCheck=FALSE, $forceHardDelete=FALSE,$undeleteRecord=FALSE)
101 * 3512: function deleteRecord_flexFormCallBack($dsArr, $dataValue, $PA, $structurePath, &$pObj)
102 * 3539: function deletePages($uid,$force=FALSE,$forceHardDelete=FALSE)
103 * 3567: function deleteSpecificPage($uid,$forceHardDelete=FALSE)
104 * 3592: function canDeletePage($uid)
105 * 3619: function cannotDeleteRecord($table,$id)
106 * 3638: function deleteRecord_procFields($table, $uid, $undeleteRecord = false)
107 * 3661: function deleteRecord_procBasedOnFieldType($table, $uid, $field, $value, $conf, $undeleteRecord = false)
108 *
109 * SECTION: Cmd: Versioning
110 * 3722: function versionizeRecord($table,$id,$label,$delete=FALSE,$versionizeTree=-1)
111 * 3798: function versionizePages($uid,$label,$versionizeTree)
112 * 3861: function version_swap($table,$id,$swapWith,$swapIntoWS=0)
113 * 4032: function version_clearWSID($table,$id)
114 * 4066: function version_setStage($table,$id,$stageId,$comment='')
115 *
116 * SECTION: Cmd: Helper functions
117 * 4111: function remapListedDBRecords()
118 * 4192: function remapListedDBRecords_flexFormCallBack($pParams, $dsConf, $dataValue, $dataValue_ext1, $dataValue_ext2)
119 * 4219: function remapListedDBRecords_procDBRefs($conf, $value, $MM_localUid, $table)
120 * 4265: function remapListedDBRecords_procInline($conf, $value, $uid, $table)
121 *
122 * SECTION: Access control / Checking functions
123 * 4308: function checkModifyAccessList($table)
124 * 4320: function isRecordInWebMount($table,$id)
125 * 4334: function isInWebMount($pid)
126 * 4348: function checkRecordUpdateAccess($table,$id)
127 * 4372: function checkRecordInsertAccess($insertTable,$pid,$action=1)
128 * 4406: function isTableAllowedForThisPage($page_uid, $checkTable)
129 * 4439: function doesRecordExist($table,$id,$perms)
130 * 4504: function doesRecordExist_pageLookUp($id, $perms)
131 * 4530: function doesBranchExist($inList,$pid,$perms,$recurse)
132 * 4564: function tableReadOnly($table)
133 * 4576: function tableAdminOnly($table)
134 * 4590: function destNotInsideSelf($dest,$id)
135 * 4622: function getExcludeListArray()
136 * 4645: function doesPageHaveUnallowedTables($page_uid,$doktype)
137 *
138 * SECTION: Information lookup
139 * 4694: function pageInfo($id,$field)
140 * 4714: function recordInfo($table,$id,$fieldList)
141 * 4735: function getRecordProperties($table,$id,$noWSOL=FALSE)
142 * 4751: function getRecordPropertiesFromRow($table,$row)
143 *
144 * SECTION: Storing data to Database Layer
145 * 4794: function updateDB($table,$id,$fieldArray)
146 * 4846: function insertDB($table,$id,$fieldArray,$newVersion=FALSE,$suggestedUid=0,$dontSetNewIdIndex=FALSE)
147 * 4919: function checkStoredRecord($table,$id,$fieldArray,$action)
148 * 4956: function setHistory($table,$id,$logId)
149 * 4989: function clearHistory($maxAgeSeconds=604800,$table)
150 * 5003: function updateRefIndex($table,$id)
151 *
152 * SECTION: Misc functions
153 * 5035: function getSortNumber($table,$uid,$pid)
154 * 5108: function resorting($table,$pid,$sortRow, $return_SortNumber_After_This_Uid)
155 * 5139: function setTSconfigPermissions($fieldArray,$TSConfig_p)
156 * 5156: function newFieldArray($table)
157 * 5188: function addDefaultPermittedLanguageIfNotSet($table,&$incomingFieldArray)
158 * 5212: function overrideFieldArray($table,$data)
159 * 5228: function compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray)
160 * 5274: function assemblePermissions($string)
161 * 5291: function rmComma($input)
162 * 5301: function convNumEntityToByteValue($input)
163 * 5323: function destPathFromUploadFolder($folder)
164 * 5333: function deleteClause($table)
165 * 5349: function getTCEMAIN_TSconfig($tscPID)
166 * 5364: function getTableEntries($table,$TSconfig)
167 * 5377: function getPID($table,$uid)
168 * 5390: function dbAnalysisStoreExec()
169 * 5406: function removeRegisteredFiles()
170 * 5418: function removeCacheFiles()
171 * 5432: function int_pageTreeInfo($CPtable,$pid,$counter, $rootID)
172 * 5453: function compileAdminTables()
173 * 5470: function fixUniqueInPid($table,$uid)
174 * 5506: function fixCopyAfterDuplFields($table,$uid,$prevUid,$update, $newData=array())
175 * 5531: function extFileFields($table)
176 * 5552: function getUniqueFields($table)
177 * 5577: function isReferenceField($conf)
178 * 5588: function getInlineFieldType($conf)
179 * 5611: function getCopyHeader($table,$pid,$field,$value,$count,$prevTitle='')
180 * 5640: function prependLabel($table)
181 * 5657: function resolvePid($table,$pid)
182 * 5687: function clearPrefixFromValue($table,$value)
183 * 5702: function extFileFunctions($table,$field,$filelist,$func)
184 * 5732: function noRecordsFromUnallowedTables($inList)
185 * 5758: function notifyStageChange($stat,$stageId,$table,$id,$comment)
186 * 5853: function notifyStageChange_getEmails($listOfUsers,$noTablePrefix=FALSE)
187 *
188 * SECTION: Clearing cache
189 * 5899: function clear_cache($table,$uid)
190 * 6009: function clear_cacheCmd($cacheCmd)
191 *
192 * SECTION: Logging
193 * 6113: function log($table,$recuid,$action,$recpid,$error,$details,$details_nr=-1,$data=array(),$event_pid=-1,$NEWid='')
194 * 6130: function newlog($message, $error=0)
195 * 6140: function printLogErrorMessages($redirect)
196 *
197 * SECTION: Internal (do not use outside Core!)
198 * 6202: function internal_clearPageCache()
199 *
200 * TOTAL FUNCTIONS: 126
201 * (This index is automatically created/updated by the extension "extdeveval")
202 *
203 */
204
205
206
207
208 // *******************************
209 // Including necessary libraries
210 // *******************************
211 require_once (PATH_t3lib.'class.t3lib_loaddbgroup.php');
212 require_once (PATH_t3lib.'class.t3lib_parsehtml_proc.php');
213 require_once (PATH_t3lib.'class.t3lib_stdgraphic.php');
214 require_once (PATH_t3lib.'class.t3lib_basicfilefunc.php');
215 require_once (PATH_t3lib.'class.t3lib_refindex.php');
216 require_once (PATH_t3lib.'class.t3lib_flexformtools.php');
217
218
219
220
221
222
223
224
225
226
227
228 /**
229 * This is the TYPO3 Core Engine class for manipulation of the database
230 * This class is used by eg. the tce_db.php script which provides an the interface for POST forms to this class.
231 *
232 * Dependencies:
233 * - $GLOBALS['TCA'] must exist
234 * - $GLOBALS['LANG'] must exist
235 *
236 * tce_db.php for further comments and SYNTAX! Also see document 'TYPO3 Core API' for details.
237 *
238 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
239 * @package TYPO3
240 * @subpackage t3lib
241 */
242 class t3lib_TCEmain {
243
244
245 // *********************
246 // Public variables you can configure before using the class:
247 // *********************
248
249 var $storeLogMessages = TRUE; // Boolean: If true, the default log-messages will be stored. This should not be necessary if the locallang-file for the log-display is properly configured. So disabling this will just save some database-space as the default messages are not saved.
250 var $enableLogging = TRUE; // Boolean: If true, actions are logged to sys_log.
251 var $reverseOrder = FALSE; // Boolean: If true, the datamap array is reversed in the order, which is a nice thing if you're creating a whole new bunch of records.
252 var $checkSimilar = TRUE; // Boolean: If true, only fields which are different from the database values are saved! In fact, if a whole input array is similar, it's not saved then.
253 var $stripslashes_values = TRUE; // Boolean: If true, incoming values in the data-array have their slashes stripped. ALWAYS SET THIS TO ZERO and supply an unescaped data array instead. This switch may totally disappear in future versions of this class!
254 var $checkStoredRecords = TRUE; // Boolean: This will read the record after having updated or inserted it. If anything is not properly submitted an error is written to the log. This feature consumes extra time by selecting records
255 var $checkStoredRecords_loose = TRUE; // Boolean: If set, values '' and 0 will equal each other when the stored records are checked.
256 var $deleteTree = FALSE; // Boolean. If this is set, then a page is deleted by deleting the whole branch under it (user must have deletepermissions to it all). If not set, then the page is deleted ONLY if it has no branch
257 var $neverHideAtCopy = FALSE; // Boolean. If set, then the 'hideAtCopy' flag for tables will be ignored.
258 var $dontProcessTransformations = FALSE; // Boolean: If set, then transformations are NOT performed on the input.
259 var $clear_flexFormData_vDEFbase = FALSE; // Boolean: If set, .vDEFbase values are unset in flexforms.
260 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
261 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!
262 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!
263 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!
264
265 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)
266 var $generalComment = ''; // General comment, eg. for staging in workspaces.
267
268 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
269
270 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)
271 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!
272 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.
273 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.
274 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)
275
276 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.
277
278
279
280
281 // *********************
282 // Internal variables (mapping arrays) which can be used (read-only) from outside
283 // *********************
284 var $autoVersionIdMap = Array(); // Contains mapping of auto-versionized records.
285 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
286 var $substNEWwithIDs_table = Array(); // Like $substNEWwithIDs, but where each old "NEW..." id is mapped to the table it was from.
287 var $newRelatedIDs = Array(); // Holds the tables and there the ids of newly created child records from IRRE
288 var $copyMappingArray_merged = Array(); // This array is the sum of all copying operations in this class. May be READ from outside, thus partly public.
289 var $copiedFileMap = Array(); // A map between input file name and final destination for files being attached to records.
290 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.
291 var $errorLog = Array(); // Errors are collected in this variable.
292 var $accumulateForNotifEmail = Array(); // For accumulating information about workspace stages raised on elements so a single mail is sent as notification.
293
294
295
296 // *********************
297 // Internal Variables, do not touch.
298 // *********************
299
300 // Variables set in init() function:
301 /**
302 * The user-object the script uses. If not set from outside, this is set to the current global $BE_USER.
303 *
304 * @var t3lib_beUserAuth
305 */
306 var $BE_USER;
307 var $userid; // will be set to uid of be_user executing this script
308 var $username; // will be set to username of be_user executing this script
309 var $admin; // will be set if user is admin
310
311 var $defaultPermissions = array( // Can be overridden from $TYPO3_CONF_VARS
312 'user' => 'show,edit,delete,new,editcontent',
313 'group' => 'show,edit,new,editcontent',
314 'everybody' => ''
315 );
316
317 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.
318 var $datamap = Array(); // Set with incoming data array
319 var $cmdmap = Array(); // Set with incoming cmd array
320
321 // Internal static:
322 var $pMap = Array( // Permission mapping
323 'show' => 1, // 1st bit
324 'edit' => 2, // 2nd bit
325 'delete' => 4, // 3rd bit
326 'new' => 8, // 4th bit
327 'editcontent' => 16 // 5th bit
328 );
329 var $sortIntervals = 256; // Integer: The interval between sorting numbers used with tables with a 'sorting' field defined. Min 1
330
331 // Internal caching arrays
332 var $recUpdateAccessCache = Array(); // Used by function checkRecordUpdateAccess() to store whether a record is updateable or not.
333 var $recInsertAccessCache = Array(); // User by function checkRecordInsertAccess() to store whether a record can be inserted on a page id
334 var $isRecordInWebMount_Cache=array(); // Caching array for check of whether records are in a webmount
335 var $isInWebMount_Cache=array(); // Caching array for page ids in webmounts
336 var $cachedTSconfig = array(); // Caching for collecting TSconfig for page ids
337 var $pageCache = Array(); // Used for caching page records in pageInfo()
338 var $checkWorkspaceCache = Array(); // Array caching workspace access for BE_USER
339
340 // Other arrays:
341 var $dbAnalysisStore=array(); // For accumulation of MM relations that must be written after new records are created.
342 var $removeFilesStore=array(); // For accumulation of files which must be deleted after processing of all input content
343 var $uploadedFileArray = array(); // Uploaded files, set by process_uploads()
344 var $registerDBList=array(); // Used for tracking references that might need correction after operations
345 var $registerDBPids=array(); // Used for tracking references that might need correction in pid field after operations (e.g. IRRE)
346 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.
347 var $remapStack = array(); // array used for remapping uids and values at the end of process_datamap
348 var $remapStackRecords = array(); // array used for remapping uids and values at the end of process_datamap (e.g. $remapStackRecords[<table>][<uid>] = <index in $remapStack>)
349 var $updateRefIndexStack = array(); // array used for additional calls to $this->updateRefIndex
350 var $callFromImpExp = false; // tells, that this TCEmain was called from tx_impext - this variable is set by tx_impexp
351 var $newIndexMap = array(); // Array for new flexform index mapping
352
353 // Various
354 /**
355 * basicFileFunctions object
356 *
357 * @var t3lib_basicFileFunctions
358 */
359 var $fileFunc; // For "singleTon" file-manipulation object
360 var $checkValue_currentRecord=array(); // Set to "currentRecord" during checking of values.
361 var $autoVersioningUpdate = FALSE; // A signal flag used to tell file processing that autoversioning has happend and hence certain action should be applied.
362
363 protected $disableDeleteClause = false; // Disable delete clause
364
365
366
367
368
369
370
371
372
373
374
375 /**
376 * Initializing.
377 * For details, see 'TYPO3 Core API' document.
378 * This function does not start the processing of data, but merely initializes the object
379 *
380 * @param array Data to be modified or inserted in the database
381 * @param array Commands to copy, move, delete, localize, versionize records.
382 * @param object An alternative userobject you can set instead of the default, which is $GLOBALS['BE_USER']
383 * @return void
384 */
385 function start($data,$cmd,$altUserObject='') {
386
387 // Initializing BE_USER
388 $this->BE_USER = is_object($altUserObject) ? $altUserObject : $GLOBALS['BE_USER'];
389 $this->userid = $this->BE_USER->user['uid'];
390 $this->username = $this->BE_USER->user['username'];
391 $this->admin = $this->BE_USER->user['admin'];
392
393 if ($GLOBALS['BE_USER']->uc['recursiveDelete']) {
394 $this->deleteTree = 1;
395 }
396
397 if ($GLOBALS['TYPO3_CONF_VARS']['BE']['explicitConfirmationOfTranslation'] && $this->updateModeL10NdiffData===TRUE) {
398 $this->updateModeL10NdiffData = FALSE;
399 }
400
401 // Initializing default permissions for pages
402 $defaultPermissions = $GLOBALS['TYPO3_CONF_VARS']['BE']['defaultPermissions'];
403 if (isset($defaultPermissions['user'])) {$this->defaultPermissions['user'] = $defaultPermissions['user'];}
404 if (isset($defaultPermissions['group'])) {$this->defaultPermissions['group'] = $defaultPermissions['group'];}
405 if (isset($defaultPermissions['everybody'])) {$this->defaultPermissions['everybody'] = $defaultPermissions['everybody'];}
406
407 // generates the excludelist, based on TCA/exclude-flag and non_exclude_fields for the user:
408 $this->exclude_array = $this->admin ? array() : $this->getExcludeListArray();
409
410 // Setting the data and cmd arrays
411 if (is_array($data)) {
412 reset($data);
413 $this->datamap = $data;
414 }
415 if (is_array($cmd)) {
416 reset($cmd);
417 $this->cmdmap = $cmd;
418 }
419 }
420
421 /**
422 * Function that can mirror input values in datamap-array to other uid numbers.
423 * 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]
424 *
425 * @param array This array has the syntax $mirror[table_name][uid] = [list of uids to copy data-value TO!]
426 * @return void
427 */
428 function setMirror($mirror) {
429 if (is_array($mirror)) {
430 foreach ($mirror as $table => $uid_array) {
431 if (isset($this->datamap[$table])) {
432 reset($uid_array);
433 foreach ($uid_array as $id => $uidList) {
434 if (isset($this->datamap[$table][$id])) {
435 $theIdsInArray = t3lib_div::trimExplode(',',$uidList,1);
436 foreach ($theIdsInArray as $copyToUid) {
437 $this->datamap[$table][$copyToUid] = $this->datamap[$table][$id];
438 }
439 }
440 }
441 }
442 }
443 }
444 }
445
446 /**
447 * Initializes default values coming from User TSconfig
448 *
449 * @param array User TSconfig array
450 * @return void
451 */
452 function setDefaultsFromUserTS($userTS) {
453 global $TCA;
454 if (is_array($userTS)) {
455 foreach($userTS as $k => $v) {
456 $k = substr($k,0,-1);
457 if ($k && is_array($v) && isset($TCA[$k])) {
458 if (is_array($this->defaultValues[$k])) {
459 $this->defaultValues[$k] = array_merge($this->defaultValues[$k],$v);
460 } else {
461 $this->defaultValues[$k] = $v;
462 }
463 }
464 }
465 }
466 }
467
468 /**
469 * Processing of uploaded files.
470 * 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.
471 *
472 * @param array $_FILES array
473 * @return void
474 */
475 function process_uploads($postFiles) {
476
477 if (is_array($postFiles)) {
478
479 // Editing frozen:
480 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
481 $this->newlog('All editing in this workspace has been frozen!',1);
482 return FALSE;
483 }
484
485 reset($postFiles);
486 $subA = current($postFiles);
487 if (is_array($subA)) {
488 if (is_array($subA['name']) && is_array($subA['type']) && is_array($subA['tmp_name']) && is_array($subA['size'])) {
489 // Initialize the uploadedFilesArray:
490 $this->uploadedFileArray=array();
491
492 // For each entry:
493 foreach($subA as $key => $values) {
494 $this->process_uploads_traverseArray($this->uploadedFileArray,$values,$key);
495 }
496 } else {
497 $this->uploadedFileArray=$subA;
498 }
499 }
500 }
501 }
502
503 /**
504 * Traverse the upload array if needed to rearrange values.
505 *
506 * @param array $this->uploadedFileArray passed by reference
507 * @param array Input array ($_FILES parts)
508 * @param string The current $_FILES array key to set on the outermost level.
509 * @return void
510 * @access private
511 * @see process_uploads()
512 */
513 function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet) {
514 if (is_array($inputArr)) {
515 foreach($inputArr as $key => $value) {
516 $this->process_uploads_traverseArray($outputArr[$key],$inputArr[$key],$keyToSet);
517 }
518 } else {
519 $outputArr[$keyToSet]=$inputArr;
520 }
521 }
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537 /*********************************************
538 *
539 * HOOKS
540 *
541 *********************************************/
542
543 /**
544 * Hook: processDatamap_afterDatabaseOperations
545 * (calls $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);)
546 *
547 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
548 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
549 *
550 * @param object $hookObjectsArr: (reference) Array with hook objects
551 * @param string $status: (reference) Status of the current operation, 'new' or 'update
552 * @param string $table: (refrence) The table currently processing data for
553 * @param string $id: (reference) The record uid currently processing data for, [integer] or [string] (like 'NEW...')
554 * @param array $fieldArray: (reference) The field array of a record
555 * @return void
556 */
557 function hook_processDatamap_afterDatabaseOperations(&$hookObjectsArr, &$status, &$table, &$id, &$fieldArray) {
558 // Process hook directly:
559 if (!isset($this->remapStackRecords[$table][$id])) {
560 foreach($hookObjectsArr as $hookObj) {
561 if (method_exists($hookObj, 'processDatamap_afterDatabaseOperations')) {
562 $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);
563 }
564 }
565 // 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:
566 } else {
567 $this->remapStackRecords[$table][$id]['processDatamap_afterDatabaseOperations'] = array(
568 'status' => $status,
569 'fieldArray' => $fieldArray,
570 'hookObjectsArr' => $hookObjectsArr,
571 );
572 }
573 }
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588 /*********************************************
589 *
590 * PROCESSING DATA
591 *
592 *********************************************/
593
594 /**
595 * Processing the data-array
596 * Call this function to process the data-array set by start()
597 *
598 * @return void
599 */
600 function process_datamap() {
601 global $TCA, $TYPO3_CONF_VARS;
602 // Keep versionized(!) relations here locally:
603 $registerDBList = array();
604
605 // Editing frozen:
606 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
607 $this->newlog('All editing in this workspace has been frozen!',1);
608 return FALSE;
609 }
610
611 // First prepare user defined objects (if any) for hooks which extend this function:
612 $hookObjectsArr = array();
613 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'])) {
614 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'] as $classRef) {
615 $hookObjectsArr[] = &t3lib_div::getUserObj($classRef);
616 }
617 }
618
619 // 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.
620 $orderOfTables = Array();
621 if (isset($this->datamap['pages'])) { // Set pages first.
622 $orderOfTables[]='pages';
623 }
624 $orderOfTables = array_unique(array_merge($orderOfTables, array_keys($this->datamap)));
625
626 // Process the tables...
627 foreach($orderOfTables as $table) {
628 /* Check if
629 - table is set in $TCA,
630 - table is NOT readOnly
631 - the table is set with content in the data-array (if not, there's nothing to process...)
632 - permissions for tableaccess OK
633 */
634 $modifyAccessList = $this->checkModifyAccessList($table);
635 if (!$modifyAccessList) {
636 $id = 0;
637 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
638 }
639 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->datamap[$table]) && $modifyAccessList) {
640 if ($this->reverseOrder) {
641 $this->datamap[$table] = array_reverse($this->datamap[$table], 1);
642 }
643
644 // For each record from the table, do:
645 // $id is the record uid, may be a string if new records...
646 // $incomingFieldArray is the array of fields
647 foreach($this->datamap[$table] as $id => $incomingFieldArray) {
648 if (is_array($incomingFieldArray)) {
649
650 // Hook: processDatamap_preProcessFieldArray
651 foreach($hookObjectsArr as $hookObj) {
652 if (method_exists($hookObj, 'processDatamap_preProcessFieldArray')) {
653 $hookObj->processDatamap_preProcessFieldArray($incomingFieldArray, $table, $id, $this);
654 }
655 }
656
657 // ******************************
658 // Checking access to the record
659 // ******************************
660 $createNewVersion = FALSE;
661 $recordAccess = FALSE;
662 $old_pid_value = '';
663 $resetRejected = FALSE;
664 $this->autoVersioningUpdate = FALSE;
665
666 if (!t3lib_div::testInt($id)) { // Is it a new record? (Then Id is a string)
667 $fieldArray = $this->newFieldArray($table); // Get a fieldArray with default values
668 if (isset($incomingFieldArray['pid'])) { // A pid must be set for new records.
669 // $value = the pid
670 $pid_value = $incomingFieldArray['pid'];
671
672 // Checking and finding numerical pid, it may be a string-reference to another value
673 $OK = 1;
674 if (strstr($pid_value,'NEW')) { // If a NEW... id
675 if (substr($pid_value,0,1)=='-') {$negFlag=-1;$pid_value=substr($pid_value,1);} else {$negFlag=1;}
676 if (isset($this->substNEWwithIDs[$pid_value])) { // Trying to find the correct numerical value as it should be mapped by earlier processing of another new record.
677 $old_pid_value = $pid_value;
678 $pid_value=intval($negFlag*$this->substNEWwithIDs[$pid_value]);
679 } else {$OK = 0;} // If not found in the substArray we must stop the process...
680 } elseif ($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.
681 if ($WSdestPage = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, 'pages', $pid_value, 'uid,t3ver_swapmode')) { // Looks for workspace version of page.
682 if ($WSdestPage['t3ver_swapmode']==0) { // if swapmode is zero, then change pid value.
683 $pid_value = $WSdestPage['uid'];
684 }
685 }
686 }
687 $pid_value = intval($pid_value);
688
689 // The $pid_value is now the numerical pid at this point
690 if ($OK) {
691 $sortRow = $TCA[$table]['ctrl']['sortby'];
692 if ($pid_value>=0) { // Points to a page on which to insert the element, possibly in the top of the page
693 if ($sortRow) { // If this table is sorted we better find the top sorting number
694 $fieldArray[$sortRow] = $this->getSortNumber($table,0,$pid_value);
695 }
696 $fieldArray['pid'] = $pid_value; // The numerical pid is inserted in the data array
697 } else { // points to another record before ifself
698 if ($sortRow) { // If this table is sorted we better find the top sorting number
699 $tempArray=$this->getSortNumber($table,0,$pid_value); // Because $pid_value is < 0, getSortNumber returns an array
700 $fieldArray['pid'] = $tempArray['pid'];
701 $fieldArray[$sortRow] = $tempArray['sortNumber'];
702 } else { // Here we fetch the PID of the record that we point to...
703 $tempdata = $this->recordInfo($table,abs($pid_value),'pid');
704 $fieldArray['pid']=$tempdata['pid'];
705 }
706 }
707 }
708 }
709 $theRealPid = $fieldArray['pid'];
710
711 // Now, check if we may insert records on this pid.
712 if ($theRealPid>=0) {
713 $recordAccess = $this->checkRecordInsertAccess($table,$theRealPid); // Checks if records can be inserted on this $pid.
714 if ($recordAccess) {
715 $this->addDefaultPermittedLanguageIfNotSet($table,$incomingFieldArray);
716 $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$incomingFieldArray,TRUE);
717 if (!$recordAccess) {
718 $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
719 } elseif(!$this->bypassWorkspaceRestrictions) {
720 // Workspace related processing:
721 if ($res = $this->BE_USER->workspaceAllowLiveRecordsInPID($theRealPid,$table)) { // If LIVE records cannot be created in the current PID due to workspace restrictions, prepare creation of placeholder-record
722 if ($res<0) {
723 $recordAccess = FALSE;
724 $this->newlog('Stage for versioning root point and users access level did not allow for editing',1);
725 }
726 } else { // So, if no live records were allowed, we have to create a new version of this record:
727 if ($TCA[$table]['ctrl']['versioningWS']) {
728 $createNewVersion = TRUE;
729 } else {
730 $recordAccess = FALSE;
731 $this->newlog('Record could not be created in this workspace in this branch',1);
732 }
733 }
734 }
735 }
736 } else {
737 debug('Internal ERROR: pid should not be less than zero!');
738 }
739 $status = 'new'; // Yes new record, change $record_status to 'insert'
740 } else { // Nope... $id is a number
741 $fieldArray = array();
742 $recordAccess = $this->checkRecordUpdateAccess($table,$id);
743 if (!$recordAccess) {
744 $propArr = $this->getRecordProperties($table,$id);
745 $this->log($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']);
746 } else { // Next check of the record permissions (internals)
747 $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$id);
748 if (!$recordAccess) {
749 $propArr = $this->getRecordProperties($table,$id);
750 $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
751 } else { // Here we fetch the PID of the record that we point to...
752 $tempdata = $this->recordInfo($table,$id,'pid'.($TCA[$table]['ctrl']['versioningWS']?',t3ver_wsid,t3ver_stage':''));
753 $theRealPid = $tempdata['pid'];
754
755 // Prepare the reset of the rejected flag if set:
756 if ($TCA[$table]['ctrl']['versioningWS'] && $tempdata['t3ver_stage']<0) {
757 $resetRejected = TRUE;
758 }
759
760 // Use the new id of the versionized record we're trying to write to:
761 // (This record is a child record of a parent and has already been versionized.)
762 if ($this->autoVersionIdMap[$table][$id]) {
763 // For the reason that creating a new version of this record, automatically
764 // created related child records (e.g. "IRRE"), update the accordant field:
765 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
766
767 // Use the new id of the copied/versionized record:
768 $id = $this->autoVersionIdMap[$table][$id];
769 $recordAccess = TRUE;
770 $this->autoVersioningUpdate = TRUE;
771
772 // Checking access in case of offline workspace:
773 } elseif (!$this->bypassWorkspaceRestrictions && $errorCode = $this->BE_USER->workspaceCannotEditRecord($table,$tempdata)) {
774 $recordAccess = FALSE; // Versioning is required and it must be offline version!
775
776 // Auto-creation of version: In offline workspace, test if versioning is enabled and look for workspace version of input record. If there is no versionized record found we will create one and save to that.
777 if ($this->BE_USER->workspaceAllowAutoCreation($table,$id,$theRealPid)) {
778 $tce = t3lib_div::makeInstance('t3lib_TCEmain');
779 /* @var $tce t3lib_TCEmain */
780 $tce->stripslashes_values = 0;
781
782 // Setting up command for creating a new version of the record:
783 $cmd = array();
784 $cmd[$table][$id]['version'] = array(
785 'action' => 'new',
786 'treeLevels' => -1, // Default is to create a version of the individual records... element versioning that is.
787 'label' => 'Auto-created for WS #'.$this->BE_USER->workspace
788 );
789 $tce->start(array(),$cmd);
790 $tce->process_cmdmap();
791 $this->errorLog = array_merge($this->errorLog,$tce->errorLog);
792
793 // If copying was successful, share the new uids (also of related children):
794 if ($tce->copyMappingArray[$table][$id]) {
795 foreach ($tce->copyMappingArray as $origTable => $origIdArray) {
796 foreach ($origIdArray as $origId => $newId) {
797 $this->uploadedFileArray[$origTable][$newId] = $this->uploadedFileArray[$origTable][$origId];
798 $this->autoVersionIdMap[$origTable][$origId] = $newId;
799 }
800 }
801 $this->RTEmagic_copyIndex = t3lib_div::array_merge_recursive_overrule($this->RTEmagic_copyIndex, $tce->RTEmagic_copyIndex); // See where RTEmagic_copyIndex is used inside fillInFieldArray() for more information...
802
803 // Update registerDBList, that holds the copied relations to child records:
804 $registerDBList = array_merge($registerDBList, $tce->registerDBList);
805 // For the reason that creating a new version of this record, automatically
806 // created related child records (e.g. "IRRE"), update the accordant field:
807 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
808
809 // Use the new id of the copied/versionized record:
810 $id = $this->autoVersionIdMap[$table][$id];
811 $recordAccess = TRUE;
812 $this->autoVersioningUpdate = TRUE;
813 } else $this->newlog("Could not be edited in offline workspace in the branch where found (failure state: '".$errorCode."'). Auto-creation of version failed!",1);
814 } 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);
815 }
816 }
817 }
818 $status = 'update'; // the default is 'update'
819 }
820
821 // If access was granted above, proceed to create or update record:
822 if ($recordAccess) {
823
824 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.
825 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
826 if ($status=='new' && $table=='pages' && is_array($TSConfig['permissions.'])) {
827 $fieldArray = $this->setTSconfigPermissions($fieldArray,$TSConfig['permissions.']);
828 }
829 if ($createNewVersion) {
830 $newVersion_placeholderFieldArray = $fieldArray;
831 }
832
833 // Processing of all fields in incomingFieldArray and setting them in $fieldArray
834 $fieldArray = $this->fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$theRealPid,$status,$tscPID);
835
836 // NOTICE! All manipulation beyond this point bypasses both "excludeFields" AND possible "MM" relations / file uploads to field!
837
838 // Forcing some values unto field array:
839 $fieldArray = $this->overrideFieldArray($table,$fieldArray); // NOTICE: This overriding is potentially dangerous; permissions per field is not checked!!!
840 if ($createNewVersion) {
841 $newVersion_placeholderFieldArray = $this->overrideFieldArray($table,$newVersion_placeholderFieldArray);
842 }
843
844 // Setting system fields
845 if ($status=='new') {
846 if ($TCA[$table]['ctrl']['crdate']) {
847 $fieldArray[$TCA[$table]['ctrl']['crdate']]=time();
848 if ($createNewVersion) $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['crdate']]=time();
849 }
850 if ($TCA[$table]['ctrl']['cruser_id']) {
851 $fieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
852 if ($createNewVersion) $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
853 }
854 } elseif ($this->checkSimilar) { // Removing fields which are equal to the current value:
855 $fieldArray = $this->compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray);
856 }
857 if ($TCA[$table]['ctrl']['tstamp'] && count($fieldArray)) {
858 $fieldArray[$TCA[$table]['ctrl']['tstamp']]=time();
859 if ($createNewVersion) $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['tstamp']]=time();
860 }
861 if ($resetRejected) {
862 $fieldArray['t3ver_stage'] = 0;
863 }
864
865 // Hook: processDatamap_postProcessFieldArray
866 foreach($hookObjectsArr as $hookObj) {
867 if (method_exists($hookObj, 'processDatamap_postProcessFieldArray')) {
868 $hookObj->processDatamap_postProcessFieldArray($status, $table, $id, $fieldArray, $this);
869 }
870 }
871
872 // Performing insert/update. If fieldArray has been unset by some userfunction (see hook above), don't do anything
873 // Kasper: Unsetting the fieldArray is dangerous; MM relations might be saved already and files could have been uploaded that are now "lost"
874 if (is_array($fieldArray)) {
875 if ($status=='new') {
876 if ($createNewVersion) { // This creates a new version of the record with online placeholder and offline version
877 $versioningType = $table==='pages' ? $this->BE_USER->workspaceVersioningTypeGetClosest(t3lib_div::intInRange($TYPO3_CONF_VARS['BE']['newPagesVersioningType'],-1,1)) : -1;
878 if ($this->BE_USER->workspaceVersioningTypeAccess($versioningType)) {
879 $newVersion_placeholderFieldArray['t3ver_label'] = 'INITIAL PLACEHOLDER';
880 $newVersion_placeholderFieldArray['t3ver_state'] = 1; // Setting placeholder state value for temporary record
881 $newVersion_placeholderFieldArray['t3ver_wsid'] = $this->BE_USER->workspace; // Setting workspace - only so display of place holders can filter out those from other workspaces.
882 $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['label']] = '[PLACEHOLDER, WS#'.$this->BE_USER->workspace.']';
883 $this->insertDB($table,$id,$newVersion_placeholderFieldArray,FALSE); // Saving placeholder as 'original'
884
885 // For the actual new offline version, set versioning values to point to placeholder:
886 $fieldArray['pid'] = -1;
887 $fieldArray['t3ver_oid'] = $this->substNEWwithIDs[$id];
888 $fieldArray['t3ver_id'] = 1;
889 $fieldArray['t3ver_state'] = -1; // Setting placeholder state value for version (so it can know it is currently a new version...)
890 $fieldArray['t3ver_label'] = 'First draft version';
891 $fieldArray['t3ver_wsid'] = $this->BE_USER->workspace;
892 if ($table==='pages') { // Swap mode set to "branch" so we can build branches for pages.
893 $fieldArray['t3ver_swapmode'] = $versioningType;
894 }
895 $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!
896 if ($phShadowId) {
897 $this->placeholderShadowing($table,$phShadowId);
898 // Hold auto-versionized ids of placeholders:
899 $this->autoVersionIdMap[$table][$this->substNEWwithIDs[$id]] = $phShadowId;
900 }
901 } else $this->newlog('Versioning type "'.$versioningType.'" was not allowed, so could not create new record.',1);
902 } else {
903 $this->insertDB($table,$id,$fieldArray,FALSE,$incomingFieldArray['uid']);
904 }
905 } else {
906 $this->updateDB($table,$id,$fieldArray);
907 $this->placeholderShadowing($table,$id);
908 }
909 }
910
911 /*
912 * Hook: processDatamap_afterDatabaseOperations
913 *
914 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
915 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
916 */
917 $this->hook_processDatamap_afterDatabaseOperations($hookObjectsArr, $status, $table, $id, $fieldArray);
918 } // if ($recordAccess) {
919 } // if (is_array($incomingFieldArray)) {
920 }
921 }
922 }
923
924 // Process the stack of relations to remap/correct
925 $this->processRemapStack();
926 $this->dbAnalysisStoreExec();
927 $this->removeRegisteredFiles();
928
929 /*
930 * Hook: processDatamap_afterAllOperations
931 *
932 * Note: When this hook gets called, all operations on the submitted data have been finished.
933 */
934 foreach($hookObjectsArr as $hookObj) {
935 if (method_exists($hookObj, 'processDatamap_afterAllOperations')) {
936 $hookObj->processDatamap_afterAllOperations($this);
937 }
938 }
939 }
940
941 /**
942 * Fix shadowing of data in case we are editing a offline version of a live "New" placeholder record:
943 *
944 * @param string Table name
945 * @param integer Record uid
946 * @return void
947 */
948 function placeholderShadowing($table,$id) {
949 global $TCA;
950
951 t3lib_div::loadTCA($table);
952 if ($liveRec = t3lib_BEfunc::getLiveVersionOfRecord($table,$id,'*')) {
953 if ((int)$liveRec['t3ver_state']>0) {
954 $justStoredRecord = t3lib_BEfunc::getRecord($table,$id);
955 $newRecord = array();
956
957 $shadowCols = $TCA[$table]['ctrl']['shadowColumnsForNewPlaceholders'];
958 $shadowCols.= ','.$TCA[$table]['ctrl']['languageField'];
959 $shadowCols.= ','.$TCA[$table]['ctrl']['transOrigPointerField'];
960 $shadowCols.= ','.$TCA[$table]['ctrl']['type'];
961 $shadowCols.= ','.$TCA[$table]['ctrl']['label'];
962
963 $shadowColumns = array_unique(t3lib_div::trimExplode(',', $shadowCols,1));
964 foreach($shadowColumns as $fieldName) {
965 if (strcmp($justStoredRecord[$fieldName],$liveRec[$fieldName]) && isset($TCA[$table]['columns'][$fieldName]) && $fieldName!=='uid' && $fieldName!=='pid') {
966 $newRecord[$fieldName] = $justStoredRecord[$fieldName];
967 }
968 }
969
970 if (count($newRecord)) {
971 $this->newlog2('Shadowing done on fields <i>'.implode(',',array_keys($newRecord)).'</i> in placeholder record '.$table.':'.$liveRec['uid'].' (offline version UID='.$id.')', $table, $liveRec['uid'], $liveRec['pid']);
972 $this->updateDB($table,$liveRec['uid'],$newRecord);
973 }
974 }
975 }
976 }
977
978 /**
979 * Filling in the field array
980 * $this->exclude_array is used to filter fields if needed.
981 *
982 * @param string Table name
983 * @param integer Record ID
984 * @param array Default values, Preset $fieldArray with 'pid' maybe (pid and uid will be not be overridden anyway)
985 * @param array $incomingFieldArray is which fields/values you want to set. There are processed and put into $fieldArray if OK
986 * @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.
987 * @param string $status = 'new' or 'update'
988 * @param integer $tscPID: TSconfig PID
989 * @return array Field Array
990 */
991 function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID) {
992 global $TCA;
993
994 // Initialize:
995 t3lib_div::loadTCA($table);
996 $originalLanguageRecord = NULL;
997 $originalLanguage_diffStorage = NULL;
998 $diffStorageFlag = FALSE;
999
1000 // Setting 'currentRecord' and 'checkValueRecord':
1001 if (strstr($id,'NEW')) {
1002 $currentRecord = $checkValueRecord = $fieldArray; // must have the 'current' array - not the values after processing below...
1003
1004 // IF $incomingFieldArray is an array, overlay it.
1005 // 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 $checkValueRecord is used by the flexform evaluation only anyways...
1006 if (is_array($incomingFieldArray) && is_array($checkValueRecord)) {
1007 $checkValueRecord = t3lib_div::array_merge_recursive_overrule($checkValueRecord, $incomingFieldArray);
1008 }
1009 } else {
1010 $currentRecord = $checkValueRecord = $this->recordInfo($table,$id,'*'); // We must use the current values as basis for this!
1011
1012 t3lib_BEfunc::fixVersioningPid($table,$currentRecord); // This is done to make the pid positive for offline versions; Necessary to have diff-view for pages_language_overlay in workspaces.
1013
1014 // Get original language record if available:
1015 if (is_array($currentRecord)
1016 && $TCA[$table]['ctrl']['transOrigDiffSourceField']
1017 && $TCA[$table]['ctrl']['languageField']
1018 && $currentRecord[$TCA[$table]['ctrl']['languageField']] > 0
1019 && $TCA[$table]['ctrl']['transOrigPointerField']
1020 && intval($currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']]) > 0) {
1021
1022 $lookUpTable = $TCA[$table]['ctrl']['transOrigPointerTable'] ? $TCA[$table]['ctrl']['transOrigPointerTable'] : $table;
1023 $originalLanguageRecord = $this->recordInfo($lookUpTable,$currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']],'*');
1024 t3lib_BEfunc::workspaceOL($lookUpTable,$originalLanguageRecord);
1025 $originalLanguage_diffStorage = unserialize($currentRecord[$TCA[$table]['ctrl']['transOrigDiffSourceField']]);
1026 }
1027 }
1028 $this->checkValue_currentRecord = $checkValueRecord;
1029
1030 /*
1031 In the following all incoming value-fields are tested:
1032 - Are the user allowed to change the field?
1033 - Is the field uid/pid (which are already set)
1034 - perms-fields for pages-table, then do special things...
1035 - If the field is nothing of the above and the field is configured in TCA, the fieldvalues are evaluated by ->checkValue
1036
1037 If everything is OK, the field is entered into $fieldArray[]
1038 */
1039 foreach($incomingFieldArray as $field => $fieldValue) {
1040 if (!in_array($table.'-'.$field, $this->exclude_array) && !$this->data_disableFields[$table][$id][$field]) { // The field must be editable.
1041
1042 // Checking if a value for language can be changed:
1043 $languageDeny = $TCA[$table]['ctrl']['languageField'] && !strcmp($TCA[$table]['ctrl']['languageField'], $field) && !$this->BE_USER->checkLanguageAccess($fieldValue);
1044
1045 if (!$languageDeny) {
1046 // Stripping slashes - will probably be removed the day $this->stripslashes_values is removed as an option...
1047 if ($this->stripslashes_values) {
1048 if (is_array($fieldValue)) {
1049 t3lib_div::stripSlashesOnArray($fieldValue);
1050 } else $fieldValue = stripslashes($fieldValue);
1051 }
1052
1053 switch ($field) {
1054 case 'uid':
1055 case 'pid':
1056 // Nothing happens, already set
1057 break;
1058 case 'perms_userid':
1059 case 'perms_groupid':
1060 case 'perms_user':
1061 case 'perms_group':
1062 case 'perms_everybody':
1063 // Permissions can be edited by the owner or the administrator
1064 if ($table=='pages' && ($this->admin || $status=='new' || $this->pageInfo($id,'perms_userid')==$this->userid) ) {
1065 $value=intval($fieldValue);
1066 switch($field) {
1067 case 'perms_userid':
1068 $fieldArray[$field]=$value;
1069 break;
1070 case 'perms_groupid':
1071 $fieldArray[$field]=$value;
1072 break;
1073 default:
1074 if ($value>=0 && $value<pow(2,5)) {
1075 $fieldArray[$field]=$value;
1076 }
1077 break;
1078 }
1079 }
1080 break;
1081 case 't3ver_oid':
1082 case 't3ver_id':
1083 case 't3ver_wsid':
1084 case 't3ver_state':
1085 case 't3ver_swapmode':
1086 case 't3ver_count':
1087 case 't3ver_stage':
1088 case 't3ver_tstamp':
1089 // t3ver_label is not here because it CAN be edited as a regular field!
1090 break;
1091 default:
1092 if (isset($TCA[$table]['columns'][$field])) {
1093 // Evaluating the value
1094 $res = $this->checkValue($table,$field,$fieldValue,$id,$status,$realPid,$tscPID);
1095 if (isset($res['value'])) {
1096 $fieldArray[$field] = $res['value'];
1097 }
1098
1099 // Add the value of the original record to the diff-storage content:
1100 if ($this->updateModeL10NdiffData && $TCA[$table]['ctrl']['transOrigDiffSourceField']) {
1101 $originalLanguage_diffStorage[$field] = $originalLanguageRecord[$field];
1102 $diffStorageFlag = TRUE;
1103 }
1104
1105 // If autoversioning is happening we need to perform a nasty hack. The case is parallel to a similar hack inside checkValue_group_select_file().
1106 // When a copy or version is made of a record, a search is made for any RTEmagic* images in fields having the "images" soft reference parser applied. That should be true for RTE fields. If any are found they are duplicated to new names and the file reference in the bodytext is updated accordingly.
1107 // However, with auto-versioning the submitted content of the field will just overwrite the corrected values. This leaves a) lost RTEmagic files and b) creates a double reference to the old files.
1108 // The only solution I can come up with is detecting when auto versioning happens, then see if any RTEmagic images was copied and if so make a stupid string-replace of the content !
1109 if ($this->autoVersioningUpdate===TRUE) {
1110 if (is_array($this->RTEmagic_copyIndex[$table][$id][$field])) {
1111 foreach($this->RTEmagic_copyIndex[$table][$id][$field] as $oldRTEmagicName => $newRTEmagicName) {
1112 $fieldArray[$field] = str_replace(' src="'.$oldRTEmagicName.'"',' src="'.$newRTEmagicName.'"',$fieldArray[$field]);
1113 }
1114 }
1115 }
1116
1117 } elseif ($TCA[$table]['ctrl']['origUid']===$field) { // Allow value for original UID to pass by...
1118 $fieldArray[$field] = $fieldValue;
1119 }
1120 break;
1121 }
1122 } // Checking language.
1123 } // Check exclude fields / disabled fields...
1124 }
1125 // Add diff-storage information:
1126 if ($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...
1127 $fieldArray[$TCA[$table]['ctrl']['transOrigDiffSourceField']] = serialize($originalLanguage_diffStorage);
1128 }
1129
1130 // Checking for RTE-transformations of fields:
1131 $types_fieldConfig = t3lib_BEfunc::getTCAtypes($table,$currentRecord);
1132 $theTypeString = t3lib_BEfunc::getTCAtypeValue($table,$currentRecord);
1133 if (is_array($types_fieldConfig)) {
1134 foreach ($types_fieldConfig as $vconf) {
1135 // Write file configuration:
1136 $eFile = t3lib_parsehtml_proc::evalWriteFile($vconf['spec']['static_write'],array_merge($currentRecord,$fieldArray)); // inserted array_merge($currentRecord,$fieldArray) 170502
1137
1138 // RTE transformations:
1139 if (!$this->dontProcessTransformations) {
1140 if (isset($fieldArray[$vconf['field']])) {
1141 // Look for transformation flag:
1142 switch((string)$incomingFieldArray['_TRANSFORM_'.$vconf['field']]) {
1143 case 'RTE':
1144 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($tscPID));
1145 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$table,$vconf['field'],$theTypeString);
1146
1147 // Set alternative relative path for RTE images/links:
1148 $RTErelPath = is_array($eFile) ? dirname($eFile['relEditFile']) : '';
1149
1150 // Get RTE object, draw form and set flag:
1151 $RTEobj = &t3lib_BEfunc::RTEgetObj();
1152 if (is_object($RTEobj)) {
1153 $fieldArray[$vconf['field']] = $RTEobj->transformContent('db',$fieldArray[$vconf['field']],$table,$vconf['field'],$currentRecord,$vconf['spec'],$thisConfig,$RTErelPath,$currentRecord['pid']);
1154 } else {
1155 debug('NO RTE OBJECT FOUND!');
1156 }
1157 break;
1158 }
1159 }
1160 }
1161
1162 // Write file configuration:
1163 if (is_array($eFile)) {
1164 $mixedRec = array_merge($currentRecord,$fieldArray);
1165 $SW_fileContent = t3lib_div::getUrl($eFile['editFile']);
1166 $parseHTML = t3lib_div::makeInstance('t3lib_parsehtml_proc');
1167 /* @var $parseHTML t3lib_parsehtml_proc */
1168 $parseHTML->init('','');
1169
1170 $eFileMarker = $eFile['markerField']&&trim($mixedRec[$eFile['markerField']]) ? trim($mixedRec[$eFile['markerField']]) : '###TYPO3_STATICFILE_EDIT###';
1171 $insertContent = str_replace($eFileMarker,'',$mixedRec[$eFile['contentField']]); // must replace the marker if present in content!
1172
1173 $SW_fileNewContent = $parseHTML->substituteSubpart($SW_fileContent, $eFileMarker, chr(10).$insertContent.chr(10), 1, 1);
1174 t3lib_div::writeFile($eFile['editFile'],$SW_fileNewContent);
1175
1176 // Write status:
1177 if (!strstr($id,'NEW') && $eFile['statusField']) {
1178 $GLOBALS['TYPO3_DB']->exec_UPDATEquery(
1179 $table,
1180 'uid='.intval($id),
1181 array(
1182 $eFile['statusField'] => $eFile['relEditFile'].' updated '.date('d-m-Y H:i:s').', bytes '.strlen($mixedRec[$eFile['contentField']])
1183 )
1184 );
1185 }
1186 } elseif ($eFile && is_string($eFile)) {
1187 $this->log($table,$id,2,0,1,"Write-file error: '%s'",13,array($eFile),$realPid);
1188 }
1189 }
1190 }
1191 // Return fieldArray
1192 return $fieldArray;
1193 }
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206 /*********************************************
1207 *
1208 * Evaluation of input values
1209 *
1210 ********************************************/
1211
1212 /**
1213 * Evaluates a value according to $table/$field settings.
1214 * This function is for real database fields - NOT FlexForm "pseudo" fields.
1215 * 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() )
1216 *
1217 * @param string Table name
1218 * @param string Field name
1219 * @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.
1220 * @param string The record-uid, mainly - but not exclusively - used for logging
1221 * @param string 'update' or 'new' flag
1222 * @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.
1223 * @param integer $tscPID
1224 * @return array Returns the evaluated $value as key "value" in this array. Can be checked with isset($res['value']) ...
1225 */
1226 function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID) {
1227 global $TCA, $PAGES_TYPES;
1228 t3lib_div::loadTCA($table);
1229
1230 $res = Array(); // result array
1231 $recFID = $table.':'.$id.':'.$field;
1232
1233 // Processing special case of field pages.doktype
1234 if ($table=='pages' && $field=='doktype') {
1235 // If the user may not use this specific doktype, we issue a warning
1236 if (! ($this->admin || t3lib_div::inList($this->BE_USER->groupData['pagetypes_select'],$value))) {
1237 $propArr = $this->getRecordProperties($table,$id);
1238 $this->log($table,$id,5,0,1,"You cannot change the 'doktype' of page '%s' to the desired value.",1,array($propArr['header']),$propArr['event_pid']);
1239 return $res;
1240 };
1241 if ($status=='update') {
1242 // This checks 1) if we should check for disallowed tables and 2) if there are records from disallowed tables on the current page
1243 $onlyAllowedTables = isset($PAGES_TYPES[$value]['onlyAllowedTables']) ? $PAGES_TYPES[$value]['onlyAllowedTables'] : $PAGES_TYPES['default']['onlyAllowedTables'];
1244 if ($onlyAllowedTables) {
1245 $theWrongTables = $this->doesPageHaveUnallowedTables($id,$value);
1246 if ($theWrongTables) {
1247 $propArr = $this->getRecordProperties($table,$id);
1248 $this->log($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']);
1249 return $res;
1250 }
1251 }
1252 }
1253 }
1254
1255 // Get current value:
1256 $curValueRec = $this->recordInfo($table,$id,$field);
1257 $curValue = $curValueRec[$field];
1258
1259 // Getting config for the field
1260 $tcaFieldConf = $TCA[$table]['columns'][$field]['config'];
1261
1262 // Preform processing:
1263 $res = $this->checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$this->uploadedFileArray[$table][$id][$field],$tscPID);
1264
1265 return $res;
1266 }
1267
1268 /**
1269 * Branches out evaluation of a field value based on its type as configured in TCA
1270 * Can be called for FlexForm pseudo fields as well, BUT must not have $field set if so.
1271 *
1272 * @param array The result array. The processed value (if any!) is set in the "value" key.
1273 * @param string The value to set.
1274 * @param array Field configuration from TCA
1275 * @param string Table name
1276 * @param integer Return UID
1277 * @param [type] $curValue: ...
1278 * @param [type] $status: ...
1279 * @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.
1280 * @param [type] $recFID: ...
1281 * @param string Field name. Must NOT be set if the call is for a flexform field (since flexforms are not allowed within flexforms).
1282 * @param [type] $uploadedFiles: ...
1283 * @param [type] $tscPID: ...
1284 * @return array Returns the evaluated $value as key "value" in this array.
1285 */
1286 function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID) {
1287
1288 $PP = array($table,$id,$curValue,$status,$realPid,$recFID,$tscPID);
1289
1290 switch ($tcaFieldConf['type']) {
1291 case 'text':
1292 $res = $this->checkValue_text($res,$value,$tcaFieldConf,$PP,$field);
1293 break;
1294 case 'passthrough':
1295 case 'user':
1296 $res['value'] = $value;
1297 break;
1298 case 'input':
1299 $res = $this->checkValue_input($res,$value,$tcaFieldConf,$PP,$field);
1300 break;
1301 case 'check':
1302 $res = $this->checkValue_check($res,$value,$tcaFieldConf,$PP);
1303 break;
1304 case 'radio':
1305 $res = $this->checkValue_radio($res,$value,$tcaFieldConf,$PP);
1306 break;
1307 case 'group':
1308 case 'select':
1309 $res = $this->checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1310 break;
1311 case 'inline':
1312 $res = $this->checkValue_inline($res,$value,$tcaFieldConf,$PP,$field);
1313 break;
1314 case 'flex':
1315 if ($field) { // FlexForms are only allowed for real fields.
1316 $res = $this->checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1317 }
1318 break;
1319 default:
1320 #debug(array($tcaFieldConf,$res,$value),'NON existing field type:');
1321 break;
1322 }
1323
1324 return $res;
1325 }
1326
1327
1328 /**
1329 * Evaluate "text" type values.
1330 *
1331 * @param array The result array. The processed value (if any!) is set in the "value" key.
1332 * @param string The value to set.
1333 * @param array Field configuration from TCA
1334 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1335 * @param string Field name
1336 * @return array Modified $res array
1337 */
1338 function checkValue_text($res,$value,$tcaFieldConf,$PP,$field='') {
1339 $evalCodesArray = t3lib_div::trimExplode(',',$tcaFieldConf['eval'],1);
1340 $res = $this->checkValue_text_Eval($value,$evalCodesArray,$tcaFieldConf['is_in']);
1341 return $res;
1342 }
1343
1344 /**
1345 * Evaluate "input" type values.
1346 *
1347 * @param array The result array. The processed value (if any!) is set in the "value" key.
1348 * @param string The value to set.
1349 * @param array Field configuration from TCA
1350 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1351 * @param string Field name
1352 * @return array Modified $res array
1353 */
1354 function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='') {
1355 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1356
1357 // Secures the string-length to be less than max.
1358 if (intval($tcaFieldConf['max']) > 0) {
1359 $value = $GLOBALS['LANG']->csConvObj->substr($GLOBALS['LANG']->charSet, $value, 0, intval($tcaFieldConf['max']));
1360 }
1361
1362 // Checking range of value:
1363 if ($tcaFieldConf['range'] && $value!=$tcaFieldConf['checkbox']) { // If value is not set to the allowed checkbox-value then it is checked against the ranges
1364 if (isset($tcaFieldConf['range']['upper'])&&$value>$tcaFieldConf['range']['upper']) {$value=$tcaFieldConf['range']['upper'];}
1365 if (isset($tcaFieldConf['range']['lower'])&&$value<$tcaFieldConf['range']['lower']) {$value=$tcaFieldConf['range']['lower'];}
1366 }
1367
1368 // Process evaluation settings:
1369 $evalCodesArray = t3lib_div::trimExplode(',',$tcaFieldConf['eval'],1);
1370 $res = $this->checkValue_input_Eval($value,$evalCodesArray,$tcaFieldConf['is_in']);
1371
1372 // Process UNIQUE settings:
1373 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...
1374 if ($res['value'] && in_array('uniqueInPid',$evalCodesArray)) {
1375 $res['value'] = $this->getUnique($table,$field,$res['value'],$id,$realPid);
1376 }
1377 if ($res['value'] && in_array('unique',$evalCodesArray)) {
1378 $res['value'] = $this->getUnique($table,$field,$res['value'],$id);
1379 }
1380 }
1381
1382 return $res;
1383 }
1384
1385 /**
1386 * Evaluates 'check' type values.
1387 *
1388 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1389 * @param string The value to set.
1390 * @param array Field configuration from TCA
1391 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1392 * @return array Modified $res array
1393 */
1394 function checkValue_check($res,$value,$tcaFieldConf,$PP) {
1395 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1396
1397 $itemC = count($tcaFieldConf['items']);
1398 if (!$itemC) {$itemC=1;}
1399 $maxV = pow(2,$itemC);
1400
1401 if ($value<0) {$value=0;}
1402 if ($value>$maxV) {$value=$maxV;}
1403 $res['value'] = $value;
1404
1405 return $res;
1406 }
1407
1408 /**
1409 * Evaluates 'radio' type values.
1410 *
1411 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1412 * @param string The value to set.
1413 * @param array Field configuration from TCA
1414 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1415 * @return array Modified $res array
1416 */
1417 function checkValue_radio($res,$value,$tcaFieldConf,$PP) {
1418 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1419
1420 if (is_array($tcaFieldConf['items'])) {
1421 foreach($tcaFieldConf['items'] as $set) {
1422 if (!strcmp($set[1],$value)) {
1423 $res['value'] = $value;
1424 break;
1425 }
1426 }
1427 }
1428
1429 return $res;
1430 }
1431
1432 /**
1433 * Evaluates 'group' or 'select' type values.
1434 *
1435 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1436 * @param string The value to set.
1437 * @param array Field configuration from TCA
1438 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1439 * @param [type] $uploadedFiles: ...
1440 * @param string Field name
1441 * @return array Modified $res array
1442 */
1443 function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field) {
1444
1445 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1446
1447 // Detecting if value sent is an array and if so, implode it around a comma:
1448 if (is_array($value)) {
1449 $value = implode(',',$value);
1450 }
1451
1452 // 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.
1453 // Anyways, this should NOT disturb anything else:
1454 $value = $this->convNumEntityToByteValue($value);
1455
1456 // When values are sent as group or select they come as comma-separated values which are exploded by this function:
1457 $valueArray = $this->checkValue_group_select_explodeSelectGroupValue($value);
1458
1459 // If not multiple is set, then remove duplicates:
1460 if (!$tcaFieldConf['multiple']) {
1461 $valueArray = array_unique($valueArray);
1462 }
1463
1464 // If an exclusive key is found, discard all others:
1465 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['exclusiveKeys']) {
1466 $exclusiveKeys = t3lib_div::trimExplode(',', $tcaFieldConf['exclusiveKeys']);
1467 foreach($valueArray as $kk => $vv) {
1468 if (in_array($vv, $exclusiveKeys)) { // $vv is the item key!
1469 $valueArray = Array($kk => $vv);
1470 break;
1471 }
1472 }
1473 }
1474
1475 // 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?)
1476 // NOTE!!! Must check max-items of files before the later check because that check would just leave out filenames if there are too many!!
1477
1478 // Checking for select / authMode, removing elements from $valueArray if any of them is not allowed!
1479 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['authMode']) {
1480 $preCount = count($valueArray);
1481 foreach($valueArray as $kk => $vv) {
1482 if (!$this->BE_USER->checkAuthMode($table,$field,$vv,$tcaFieldConf['authMode'])) {
1483 unset($valueArray[$kk]);
1484 }
1485 }
1486
1487 // 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.
1488 if ($preCount && !count($valueArray)) {
1489 return array();
1490 }
1491 }
1492
1493 // For group types:
1494 if ($tcaFieldConf['type']=='group') {
1495 switch($tcaFieldConf['internal_type']) {
1496 case 'file':
1497 $valueArray = $this->checkValue_group_select_file(
1498 $valueArray,
1499 $tcaFieldConf,
1500 $curValue,
1501 $uploadedFiles,
1502 $status,
1503 $table,
1504 $id,
1505 $recFID
1506 );
1507 break;
1508 case 'db':
1509 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'group', $table);
1510 break;
1511 }
1512 }
1513 // For select types which has a foreign table attached:
1514 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['foreign_table']) {
1515 // check, if there is a NEW... id in the value, that should be substituded later
1516 if (strpos($value, 'NEW') !== false) {
1517 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1518 $this->remapStack[] = array(
1519 'func' => 'checkValue_group_select_processDBdata',
1520 'args' => array($valueArray,$tcaFieldConf,$id,$status,'select',$table),
1521 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
1522 'field' => $field
1523 );
1524 $unsetResult = true;
1525 } else {
1526 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'select', $table);
1527 }
1528 }
1529
1530 if (!$unsetResult) {
1531 $newVal=$this->checkValue_checkMax($tcaFieldConf, $valueArray);
1532 $res['value'] = implode(',',$newVal);
1533 } else {
1534 unset($res['value']);
1535 }
1536
1537 return $res;
1538 }
1539
1540 /**
1541 * Handling files for group/select function
1542 *
1543 * @param array Array of incoming file references. Keys are numeric, values are files (basically, this is the exploded list of incoming files)
1544 * @param array Configuration array from TCA of the field
1545 * @param string Current value of the field
1546 * @param array Array of uploaded files, if any
1547 * @param string Status ("update" or ?)
1548 * @param string tablename of record
1549 * @param integer UID of record
1550 * @param string Field identifier ([table:uid:field:....more for flexforms?]
1551 * @return array Modified value array
1552 * @see checkValue_group_select()
1553 */
1554 function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID) {
1555
1556 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1557
1558 // If any files are uploaded, add them to value array
1559 if (is_array($uploadedFileArray) &&
1560 $uploadedFileArray['name'] &&
1561 strcmp($uploadedFileArray['tmp_name'],'none')) {
1562 $valueArray[]=$uploadedFileArray['tmp_name'];
1563 $this->alternativeFileName[$uploadedFileArray['tmp_name']] = $uploadedFileArray['name'];
1564 }
1565
1566 // Creating fileFunc object.
1567 if (!$this->fileFunc) {
1568 $this->fileFunc = t3lib_div::makeInstance('t3lib_basicFileFunctions');
1569 $this->include_filefunctions=1;
1570 }
1571 // Setting permitted extensions.
1572 $all_files = Array();
1573 $all_files['webspace']['allow'] = $tcaFieldConf['allowed'];
1574 $all_files['webspace']['deny'] = $tcaFieldConf['disallowed'] ? $tcaFieldConf['disallowed'] : '*';
1575 $all_files['ftpspace'] = $all_files['webspace'];
1576 $this->fileFunc->init('', $all_files);
1577 }
1578
1579 // If there is an upload folder defined:
1580 if ($tcaFieldConf['uploadfolder']) {
1581 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1582 // For logging..
1583 $propArr = $this->getRecordProperties($table,$id);
1584
1585 // Get destrination path:
1586 $dest = $this->destPathFromUploadFolder($tcaFieldConf['uploadfolder']);
1587
1588 // If we are updating:
1589 if ($status=='update') {
1590
1591 // Traverse the input values and convert to absolute filenames in case the update happens to an autoVersionized record.
1592 // Background: This is a horrible workaround! The problem is that when a record is auto-versionized the files of the record get copied and therefore get new names which is overridden with the names from the original record in the incoming data meaning both lost files and double-references!
1593 // The only solution I could come up with (except removing support for managing files when autoversioning) was to convert all relative files to absolute names so they are copied again (and existing files deleted). This should keep references intact but means that some files are copied, then deleted after being copied _again_.
1594 // Actually, the same problem applies to database references in case auto-versioning would include sub-records since in such a case references are remapped - and they would be overridden due to the same principle then.
1595 // Illustration of the problem comes here:
1596 // We have a record 123 with a file logo.gif. We open and edit the files header in a workspace. So a new version is automatically made.
1597 // The versions uid is 456 and the file is copied to "logo_01.gif". But the form data that we sent was based on uid 123 and hence contains the filename "logo.gif" from the original.
1598 // The file management code below will do two things: First it will blindly accept "logo.gif" as a file attached to the record (thus creating a double reference) and secondly it will find that "logo_01.gif" was not in the incoming filelist and therefore should be deleted.
1599 // If we prefix the incoming file "logo.gif" with its absolute path it will be seen as a new file added. Thus it will be copied to "logo_02.gif". "logo_01.gif" will still be deleted but since the files are the same the difference is zero - only more processing and file copying for no reason. But it will work.
1600 if ($this->autoVersioningUpdate===TRUE) {
1601 foreach($valueArray as $key => $theFile) {
1602 if ($theFile===basename($theFile)) { // If it is an already attached file...
1603 $valueArray[$key] = PATH_site.$tcaFieldConf['uploadfolder'].'/'.$theFile;
1604 }
1605 }
1606 }
1607
1608 // Finding the CURRENT files listed, either from MM or from the current record.
1609 $theFileValues=array();
1610 if ($tcaFieldConf['MM']) { // If MM relations for the files also!
1611 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1612 /* @var $dbAnalysis t3lib_loadDBGroup */
1613 $dbAnalysis->start('','files',$tcaFieldConf['MM'],$id);
1614 foreach ($dbAnalysis->itemArray as $item) {
1615 if ($item['id']) {
1616 $theFileValues[] = $item['id'];
1617 }
1618 }
1619 } else {
1620 $theFileValues=t3lib_div::trimExplode(',',$curValue,1);
1621 }
1622
1623 // DELETE files: If existing files were found, traverse those and register files for deletion which has been removed:
1624 if (count($theFileValues)) {
1625 // Traverse the input values and for all input values which match an EXISTING value, remove the existing from $theFileValues array (this will result in an array of all the existing files which should be deleted!)
1626 foreach($valueArray as $key => $theFile) {
1627 if ($theFile && !strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1628 $theFileValues = t3lib_div::removeArrayEntryByValue($theFileValues,$theFile);
1629 }
1630 }
1631
1632 // This array contains the filenames in the uploadfolder that should be deleted:
1633 foreach($theFileValues as $key => $theFile) {
1634 $theFile = trim($theFile);
1635 if (@is_file($dest.'/'.$theFile)) {
1636 $this->removeFilesStore[]=$dest.'/'.$theFile;
1637 } elseif ($theFile) {
1638 $this->log($table,$id,5,0,1,"Could not delete file '%s' (does not exist). (%s)",10,array($dest.'/'.$theFile, $recFID),$propArr['event_pid']);
1639 }
1640 }
1641 }
1642 }
1643
1644 // Traverse the submitted values:
1645 foreach($valueArray as $key => $theFile) {
1646 // NEW FILES? If the value contains '/' it indicates, that the file is new and should be added to the uploadsdir (whether its absolute or relative does not matter here)
1647 if (strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1648 // Init:
1649 $maxSize = intval($tcaFieldConf['max_size']);
1650 $cmd='';
1651 $theDestFile=''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1652
1653 // Check various things before copying file:
1654 if (@is_dir($dest) && (@is_file($theFile) || @is_uploaded_file($theFile))) { // File and destination must exist
1655
1656 // Finding size. For safe_mode we have to rely on the size in the upload array if the file is uploaded.
1657 if (is_uploaded_file($theFile) && $theFile==$uploadedFileArray['tmp_name']) {
1658 $fileSize = $uploadedFileArray['size'];
1659 } else {
1660 $fileSize = filesize($theFile);
1661 }
1662
1663 if (!$maxSize || $fileSize<=($maxSize*1024)) { // Check file size:
1664 // Prepare filename:
1665 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1666 $fI = t3lib_div::split_fileref($theEndFileName);
1667
1668 // Check for allowed extension:
1669 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1670 $theDestFile = $this->fileFunc->getUniqueName($this->fileFunc->cleanFileName($fI['file']), $dest);
1671
1672 // If we have a unique destination filename, then write the file:
1673 if ($theDestFile) {
1674 t3lib_div::upload_copy_move($theFile,$theDestFile);
1675 $this->copiedFileMap[$theFile] = $theDestFile;
1676 clearstatcache();
1677 if (!@is_file($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']);
1678 } 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']);
1679 } else $this->log($table,$id,5,0,1,"Fileextension '%s' not allowed. (%s)",12,array($fI['fileext'], $recFID),$propArr['event_pid']);
1680 } 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']);
1681 } 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']);
1682
1683 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1684 if (@is_file($theDestFile)) {
1685 $info = t3lib_div::split_fileref($theDestFile);
1686 $valueArray[$key]=$info['file']; // The value is set to the new filename
1687 } else {
1688 unset($valueArray[$key]); // The value is set to the new filename
1689 }
1690 }
1691 }
1692 }
1693
1694 // If MM relations for the files, we will set the relations as MM records and change the valuearray to contain a single entry with a count of the number of files!
1695 if ($tcaFieldConf['MM']) {
1696 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1697 /* @var $dbAnalysis t3lib_loadDBGroup */
1698 $dbAnalysis->tableArray['files']=array(); // dummy
1699
1700 foreach ($valueArray as $key => $theFile) {
1701 // explode files
1702 $dbAnalysis->itemArray[]['id']=$theFile;
1703 }
1704 if ($status=='update') {
1705 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,0);
1706 } else {
1707 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, 0); // This will be traversed later to execute the actions
1708 }
1709 $valueArray = $dbAnalysis->countItems();
1710 }
1711 }
1712
1713 return $valueArray;
1714 }
1715
1716 /**
1717 * Evaluates 'flex' type values.
1718 *
1719 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1720 * @param string The value to set.
1721 * @param array Field configuration from TCA
1722 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1723 * @param array Uploaded files for the field
1724 * @param array Current record array.
1725 * @param string Field name
1726 * @return array Modified $res array
1727 */
1728 function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field) {
1729 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1730
1731 if (is_array($value)) {
1732
1733 // This value is necessary for flex form processing to happen on flexform fields in page records when they are copied.
1734 // 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.
1735 $newRecordPidValue = $status=='new' ? $realPid : 0;
1736
1737 // Get current value array:
1738 $dataStructArray = t3lib_BEfunc::getFlexFormDS($tcaFieldConf,$this->checkValue_currentRecord,$table,'',TRUE,$newRecordPidValue);
1739
1740 $currentValueArray = t3lib_div::xml2array($curValue);
1741 if (!is_array($currentValueArray)) $currentValueArray = array();
1742 if (is_array($currentValueArray['meta']['currentLangId'])) unset($currentValueArray['meta']['currentLangId']); // Remove all old meta for languages...
1743
1744 // Evaluation of input values:
1745 $value['data'] = $this->checkValue_flex_procInData($value['data'],$currentValueArray['data'],$uploadedFiles['data'],$dataStructArray,$PP);
1746
1747 // Create XML and convert charsets from input value:
1748 $xmlValue = $this->checkValue_flexArray2Xml($value,TRUE);
1749
1750 // If we wanted to set UTF fixed:
1751 // $storeInCharset='utf-8';
1752 // $currentCharset=$GLOBALS['LANG']->charSet;
1753 // $xmlValue = $GLOBALS['LANG']->csConvObj->conv($xmlValue,$currentCharset,$storeInCharset,1);
1754 $storeInCharset=$GLOBALS['LANG']->charSet;
1755
1756 // Merge them together IF they are both arrays:
1757 // 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).
1758 if (is_array($currentValueArray)) {
1759 $arrValue = t3lib_div::xml2array($xmlValue);
1760 $arrValue = t3lib_div::array_merge_recursive_overrule($currentValueArray,$arrValue);
1761 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1762 }
1763
1764 // Action commands (sorting order and removals of elements)
1765 $actionCMDs = t3lib_div::_GP('_ACTION_FLEX_FORMdata');
1766 if (is_array($actionCMDs[$table][$id][$field]['data'])) {
1767 $arrValue = t3lib_div::xml2array($xmlValue);
1768 $this->_ACTION_FLEX_FORMdata($arrValue['data'],$actionCMDs[$table][$id][$field]['data']);
1769 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1770 }
1771
1772 // Create the value XML:
1773 $res['value']='';
1774 $res['value'].=$xmlValue;
1775 } else { // Passthrough...:
1776 $res['value']=$value;
1777 }
1778
1779 return $res;
1780 }
1781
1782 /**
1783 * Converts an array to FlexForm XML
1784 *
1785 * @param array Array with FlexForm data
1786 * @param boolean If set, the XML prologue is returned as well.
1787 * @return string Input array converted to XML
1788 */
1789 function checkValue_flexArray2Xml($array, $addPrologue=FALSE) {
1790 $flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
1791 /* @var $flexObj t3lib_flexformtools */
1792 return $flexObj->flexArray2Xml($array, $addPrologue);
1793 }
1794
1795 /**
1796 * Actions for flex form element (move, delete)
1797 *
1798 * @param array &$valueArrayToRemoveFrom: by reference
1799 * @param array $deleteCMDS: ... *
1800 * @return void
1801 */
1802 function _ACTION_FLEX_FORMdata(&$valueArray,$actionCMDs) {
1803 if (is_array($valueArray) && is_array($actionCMDs)) {
1804 foreach($actionCMDs as $key => $value) {
1805 if ($key=='_ACTION') {
1806 // First, check if there are "commands":
1807 if (current($actionCMDs[$key])!=="") {
1808 asort($actionCMDs[$key]);
1809 $newValueArray = array();
1810 foreach($actionCMDs[$key] as $idx => $order) {
1811 if (substr($idx,0,3)=="ID-") {
1812 $idx = $this->newIndexMap[$idx];
1813 }
1814 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.
1815 $newValueArray[$idx] = $valueArray[$idx];
1816 }
1817 unset($valueArray[$idx]);
1818 }
1819 $valueArray = t3lib_div::array_merge($newValueArray,$valueArray);
1820 }
1821 } elseif (is_array($actionCMDs[$key]) && isset($valueArray[$key])) {
1822 $this->_ACTION_FLEX_FORMdata($valueArray[$key],$actionCMDs[$key]);
1823 }
1824 }
1825 }
1826 }
1827
1828 /**
1829 * Evaluates 'inline' type values.
1830 * (partly copied from the select_group function on this issue)
1831 *
1832 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1833 * @param string The value to set.
1834 * @param array Field configuration from TCA
1835 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1836 * @param string Field name
1837 * @return array Modified $res array
1838 */
1839 function checkValue_inline($res,$value,$tcaFieldConf,$PP,$field) {
1840 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1841
1842 if (!$tcaFieldConf['foreign_table']) {
1843 return false; // Fatal error, inline fields should always have a foreign_table defined
1844 }
1845
1846 // When values are sent they come as comma-separated values which are exploded by this function:
1847 $valueArray = t3lib_div::trimExplode(',', $value);
1848
1849 // Remove duplicates: (should not be needed)
1850 $valueArray = array_unique($valueArray);
1851
1852 // Example for received data:
1853 // $value = 45,NEW4555fdf59d154,12,123
1854 // We need to decide whether we use the stack or can save the relation directly.
1855 if(strpos($value, 'NEW') !== false || !t3lib_div::testInt($id)) {
1856 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1857 $this->remapStack[] = array(
1858 'func' => 'checkValue_inline_processDBdata',
1859 'args' => array($valueArray, $tcaFieldConf, $id, $status, $table, $field),
1860 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 4),
1861 'field' => $field
1862 );
1863 unset($res['value']);
1864 } elseif($value || t3lib_div::testInt($id)) {
1865 $res['value'] = $this->checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field);
1866 }
1867
1868 return $res;
1869 }
1870
1871 /**
1872 * Checks if a fields has more items than defined via TCA in maxitems.
1873 * If there are more items than allowd, the item list is truncated to the defined number.
1874 *
1875 * @param array $tcaFieldConf: Field configuration from TCA
1876 * @param array $valueArray: Current value array of items
1877 * @return array The truncated value array of items
1878 */
1879 function checkValue_checkMax($tcaFieldConf, $valueArray) {
1880 // 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...
1881
1882 $valueArrayC = count($valueArray);
1883
1884 // 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.
1885 $maxI = isset($tcaFieldConf['maxitems']) ? intval($tcaFieldConf['maxitems']):1;
1886 if ($valueArrayC > $maxI) {$valueArrayC=$maxI;} // Checking for not too many elements
1887
1888 // Dumping array to list
1889 $newVal=array();
1890 foreach($valueArray as $nextVal) {
1891 if ($valueArrayC==0) {break;}
1892 $valueArrayC--;
1893 $newVal[]=$nextVal;
1894 }
1895
1896 return $newVal;
1897 }
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915 /*********************************************
1916 *
1917 * Helper functions for evaluation functions.
1918 *
1919 ********************************************/
1920
1921 /**
1922 * Gets a unique value for $table/$id/$field based on $value
1923 *
1924 * @param string Table name
1925 * @param string Field name for which $value must be unique
1926 * @param string Value string.
1927 * @param integer UID to filter out in the lookup (the record itself...)
1928 * @param integer If set, the value will be unique for this PID
1929 * @return string Modified value (if not-unique). Will be the value appended with a number (until 100, then the function just breaks).
1930 */
1931 function getUnique($table,$field,$value,$id,$newPid=0) {
1932 global $TCA;
1933
1934 // Initialize:
1935 t3lib_div::loadTCA($table);
1936 $whereAdd='';
1937 $newValue='';
1938 if (intval($newPid)) { $whereAdd.=' AND pid='.intval($newPid); } else { $whereAdd.=' AND pid>=0'; } // "AND pid>=0" for versioning
1939 $whereAdd.=$this->deleteClause($table);
1940
1941 // If the field is configured in TCA, proceed:
1942 if (is_array($TCA[$table]) && is_array($TCA[$table]['columns'][$field])) {
1943
1944 // Look for a record which might already have the value:
1945 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($value, $table).' AND uid!='.intval($id).$whereAdd);
1946 $counter = 0;
1947
1948 // For as long as records with the test-value existing, try again (with incremented numbers appended).
1949 while ($GLOBALS['TYPO3_DB']->sql_num_rows($res)) {
1950 $newValue = $value.$counter;
1951 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($newValue, $table).' AND uid!='.intval($id).$whereAdd);
1952 $counter++;
1953 if ($counter>100) { break; } // At "100" it will give up and accept a duplicate - should probably be fixed to a small hash string instead...!
1954 }
1955 // If the new value is there:
1956 $value = strlen($newValue) ? $newValue : $value;
1957 }
1958 return $value;
1959 }
1960
1961 function checkValue_text_Eval($value,$evalArray,$is_in) {
1962 $res = Array();
1963 $newValue = $value;
1964 $set = true;
1965
1966 foreach ($evalArray as $func) {
1967 switch ($func) {
1968 case 'trim':
1969 $value = trim($value);
1970 break;
1971 case 'required':
1972 if (!$value) {$set=0;}
1973 break;
1974 default:
1975 if (substr($func, 0, 3) == 'tx_') {
1976 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func].':&'.$func);
1977 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
1978 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
1979 }
1980 }
1981 break;
1982 }
1983 }
1984 if ($set) {$res['value'] = $value;}
1985 return $res;
1986 }
1987
1988 /**
1989 * Evaluation of 'input'-type values based on 'eval' list
1990 *
1991 * @param string Value to evaluate
1992 * @param array Array of evaluations to traverse.
1993 * @param string Is-in string for 'is_in' evaluation
1994 * @return array Modified $value in key 'value' or empty array
1995 */
1996 function checkValue_input_Eval($value,$evalArray,$is_in) {
1997 $res = Array();
1998 $newValue = $value;
1999 $set = true;
2000
2001 foreach($evalArray as $func) {
2002 switch($func) {
2003 case 'int':
2004 case 'year':
2005 case 'time':
2006 case 'timesec':
2007 $value = intval($value);
2008 break;
2009 case 'date':
2010 case 'datetime':
2011 $value = intval($value);
2012 if ($value>0 && !$this->dontProcessTransformations) {
2013 $value -= date('Z', $value);
2014 }
2015 break;
2016 case 'double2':
2017 $value = preg_replace('/[^0-9,\.-]/', '', $value);
2018 $negative = substr($value, 0, 1) == '-';
2019 $value = strtr($value, array(',' => '.', '-' => ''));
2020 if (strpos($value, '.') === false) {
2021 $value .= '.0';
2022 }
2023 $valueArray = explode('.', $value);
2024 $dec = array_pop($valueArray);
2025 $value = join('', $valueArray) . '.' . $dec;
2026 if ($negative) {
2027 $value *= -1;
2028 }
2029 $value = number_format($value, 2, '.', '');
2030 break;
2031 case 'md5':
2032 if (strlen($value)!=32){$set=false;}
2033 break;
2034 case 'trim':
2035 $value = trim($value);
2036 break;
2037 case 'upper':
2038 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toUpper');
2039 break;
2040 case 'lower':
2041 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toLower');
2042 break;
2043 case 'required':
2044 if (!isset($value) || $value === '') {
2045 $set = false;
2046 }
2047 break;
2048 case 'is_in':
2049 $c=strlen($value);
2050 if ($c) {
2051 $newVal = '';
2052 for ($a=0;$a<$c;$a++) {
2053 $char = substr($value,$a,1);
2054 if (strpos($is_in,$char) !== false) {
2055 $newVal.=$char;
2056 }
2057 }
2058 $value = $newVal;
2059 }
2060 break;
2061 case 'nospace':
2062 $value = str_replace(' ','',$value);
2063 break;
2064 case 'alpha':
2065 $value = preg_replace('/[^a-zA-Z]/','',$value);
2066 break;
2067 case 'num':
2068 $value = preg_replace('/[^0-9]/','',$value);
2069 break;
2070 case 'alphanum':
2071 $value = preg_replace('/[^a-zA-Z0-9]/','',$value);
2072 break;
2073 case 'alphanum_x':
2074 $value = preg_replace('/[^a-zA-Z0-9_-]/','',$value);
2075 break;
2076 default:
2077 if (substr($func, 0, 3) == 'tx_') {
2078 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func].':&'.$func);
2079 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
2080 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2081 }
2082 }
2083 break;
2084 }
2085 }
2086 if ($set) {$res['value'] = $value;}
2087 return $res;
2088 }
2089
2090 /**
2091 * Returns data for group/db and select fields
2092 *
2093 * @param array Current value array
2094 * @param array TCA field config
2095 * @param integer Record id, used for look-up of MM relations (local_uid)
2096 * @param string Status string ('update' or 'new')
2097 * @param string The type, either 'select', 'group' or 'inline'
2098 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2099 * @return array Modified value array
2100 */
2101 function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type,$currentTable) {
2102 $tables = $type=='group'?$tcaFieldConf['allowed']:$tcaFieldConf['foreign_table'].','.$tcaFieldConf['neg_foreign_table'];
2103 $prep = $type=='group'?$tcaFieldConf['prepend_tname']:$tcaFieldConf['neg_foreign_table'];
2104
2105 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2106 /* @var $dbAnalysis t3lib_loadDBGroup */
2107 $dbAnalysis->registerNonTableValues=$tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2108 $dbAnalysis->start(implode(',',$valueArray),$tables, '', 0, $currentTable, $tcaFieldConf);
2109
2110 if ($tcaFieldConf['MM']) {
2111 if ($status=='update') {
2112 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,$prep);
2113 } else {
2114 $this->dbAnalysisStore[] = array($dbAnalysis,$tcaFieldConf['MM'],$id,$prep,$currentTable); // This will be traversed later to execute the actions
2115 }
2116 $valueArray = $dbAnalysis->countItems();
2117 } else {
2118 $valueArray = $dbAnalysis->getValueArray($prep);
2119 if ($type=='select' && $prep) {
2120 $valueArray = $dbAnalysis->convertPosNeg($valueArray,$tcaFieldConf['foreign_table'],$tcaFieldConf['neg_foreign_table']);
2121 }
2122 }
2123
2124 // 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.
2125 return $valueArray;
2126 }
2127
2128 /**
2129 * Explodes the $value, which is a list of files/uids (group select)
2130 *
2131 * @param string Input string, comma separated values. For each part it will also be detected if a '|' is found and the first part will then be used if that is the case. Further the value will be rawurldecoded.
2132 * @return array The value array.
2133 */
2134 function checkValue_group_select_explodeSelectGroupValue($value) {
2135 $valueArray = t3lib_div::trimExplode(',',$value,1);
2136 foreach ($valueArray as &$newVal) {
2137 $temp=explode('|',$newVal,2);
2138 $newVal = str_replace(
2139 ',',
2140 '',
2141 str_replace('|', '', rawurldecode($temp[0]))
2142 );
2143 }
2144 return $valueArray;
2145 }
2146
2147 /**
2148 * Starts the processing the input data for flexforms. This will traverse all sheets / languages and for each it will traverse the sub-structure.
2149 * See checkValue_flex_procInData_travDS() for more details.
2150 * WARNING: Currently, it traverses based on the actual _data_ array and NOT the _structure_. This means that values for non-valid fields, lKey/vKey/sKeys will be accepted! For traversal of data with a call back function you should rather use class.t3lib_flexformtools.php
2151 *
2152 * @param array The 'data' part of the INPUT flexform data
2153 * @param array The 'data' part of the CURRENT flexform data
2154 * @param array The uploaded files for the 'data' part of the INPUT flexform data
2155 * @param array Data structure for the form (might be sheets or not). Only values in the data array which has a configuration in the data structure will be processed.
2156 * @param array A set of parameters to pass through for the calling of the evaluation functions
2157 * @param string Optional call back function, see checkValue_flex_procInData_travDS() DEPRICATED, use class.t3lib_flexformtools.php instead for traversal!
2158 * @return array The modified 'data' part.
2159 * @see checkValue_flex_procInData_travDS()
2160 */
2161 function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='') {
2162 if (is_array($dataPart)) {
2163 foreach($dataPart as $sKey => $sheetDef) {
2164 list ($dataStruct,$actualSheet) = t3lib_div::resolveSheetDefInDS($dataStructArray,$sKey);
2165 if (is_array($dataStruct) && $actualSheet==$sKey && is_array($sheetDef)) {
2166 foreach($sheetDef as $lKey => $lData) {
2167 $this->checkValue_flex_procInData_travDS(
2168 $dataPart[$sKey][$lKey],
2169 $dataPart_current[$sKey][$lKey],
2170 $uploadedFiles[$sKey][$lKey],
2171 $dataStruct['ROOT']['el'],
2172 $pParams,
2173 $callBackFunc,
2174 $sKey.'/'.$lKey.'/'
2175 );
2176 }
2177 }
2178 }
2179 }
2180
2181 return $dataPart;
2182 }
2183
2184 /**
2185 * Processing of the sheet/language data array
2186 * 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.
2187 *
2188 * @param array New values (those being processed): Multidimensional Data array for sheet/language, passed by reference!
2189 * @param array Current values: Multidimensional Data array. May be empty array() if not needed (for callBackFunctions)
2190 * @param array Uploaded files array for sheet/language. May be empty array() if not needed (for callBackFunctions)
2191 * @param array Data structure which fits the data array
2192 * @param array A set of parameters to pass through for the calling of the evaluation functions / call back function
2193 * @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.
2194 * @param [type] $structurePath: ...
2195 * @return void
2196 * @see checkValue_flex_procInData()
2197 */
2198 function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc,$structurePath) {
2199 if (is_array($DSelements)) {
2200
2201 // For each DS element:
2202 foreach($DSelements as $key => $dsConf) {
2203
2204 // Array/Section:
2205 if ($DSelements[$key]['type']=='array') {
2206 if (is_array($dataValues[$key]['el'])) {
2207 if ($DSelements[$key]['section']) {
2208 $newIndexCounter=0;
2209 foreach($dataValues[$key]['el'] as $ik => $el) {
2210 if (is_array($el)) {
2211 if (!is_array($dataValues_current[$key]['el'])) $dataValues_current[$key]['el']=array();
2212
2213 $theKey = key($el);
2214
2215 if (is_array($dataValues[$key]['el'][$ik][$theKey]['el'])) {
2216 $this->checkValue_flex_procInData_travDS(
2217 $dataValues[$key]['el'][$ik][$theKey]['el'],
2218 is_array($dataValues_current[$key]['el'][$ik]) ? $dataValues_current[$key]['el'][$ik][$theKey]['el'] : array(),
2219 $uploadedFiles[$key]['el'][$ik][$theKey]['el'],
2220 $DSelements[$key]['el'][$theKey]['el'],
2221 $pParams,
2222 $callBackFunc,
2223 $structurePath.$key.'/el/'.$ik.'/'.$theKey.'/el/'
2224 );
2225
2226 // 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:
2227 // The fact that the order changes is not important since order is controlled by a separately submitted index.
2228
2229 if (substr($ik,0,3)=="ID-") {
2230 $newIndexCounter++;
2231 $this->newIndexMap[$ik] = (is_array($dataValues_current[$key]['el'])&&count($dataValues_current[$key]['el'])?max(array_keys($dataValues_current[$key]['el'])):0)+$newIndexCounter; // Set mapping index
2232 $dataValues[$key]['el'][$this->newIndexMap[$ik]] = $dataValues[$key]['el'][$ik]; // Transfer values
2233 unset($dataValues[$key]['el'][$ik]); // Unset original
2234 }
2235 }
2236 }
2237 }
2238 } else {
2239 if (!isset($dataValues[$key]['el'])) $dataValues[$key]['el']=array();
2240 $this->checkValue_flex_procInData_travDS(
2241 $dataValues[$key]['el'],
2242 $dataValues_current[$key]['el'],
2243 $uploadedFiles[$key]['el'],
2244 $DSelements[$key]['el'],
2245 $pParams,
2246 $callBackFunc,
2247 $structurePath.$key.'/el/'
2248 );
2249 }
2250 }
2251 } else {
2252 if (is_array($dsConf['TCEforms']['config']) && is_array($dataValues[$key])) {
2253 foreach($dataValues[$key] as $vKey => $data) {
2254
2255 if ($callBackFunc) {
2256 if (is_object($this->callBackObj)) {
2257 $res = $this->callBackObj->$callBackFunc(
2258 $pParams,
2259 $dsConf['TCEforms']['config'],
2260 $dataValues[$key][$vKey],
2261 $dataValues_current[$key][$vKey],
2262 $uploadedFiles[$key][$vKey],
2263 $structurePath.$key.'/'.$vKey.'/'
2264 );
2265 } else {
2266 $res = $this->$callBackFunc(
2267 $pParams,
2268 $dsConf['TCEforms']['config'],
2269 $dataValues[$key][$vKey],
2270 $dataValues_current[$key][$vKey],
2271 $uploadedFiles[$key][$vKey],
2272 $structurePath.$key.'/'.$vKey.'/'
2273 );
2274 }
2275 } else { // Default
2276 list($CVtable,$CVid,$CVcurValue,$CVstatus,$CVrealPid,$CVrecFID,$CVtscPID) = $pParams;
2277
2278 $res = $this->checkValue_SW(
2279 array(),
2280 $dataValues[$key][$vKey],
2281 $dsConf['TCEforms']['config'],
2282 $CVtable,
2283 $CVid,
2284 $dataValues_current[$key][$vKey],
2285 $CVstatus,
2286 $CVrealPid,
2287 $CVrecFID,
2288 '',
2289 $uploadedFiles[$key][$vKey],
2290 array(),
2291 $CVtscPID
2292 );
2293
2294 // Look for RTE transformation of field:
2295 if ($dataValues[$key]['_TRANSFORM_'.$vKey] == 'RTE' && !$this->dontProcessTransformations) {
2296
2297 // Unsetting trigger field - we absolutely don't want that into the data storage!
2298 unset($dataValues[$key]['_TRANSFORM_'.$vKey]);
2299
2300 if (isset($res['value'])) {
2301
2302 // Calculating/Retrieving some values here:
2303 list(,,$recFieldName) = explode(':', $CVrecFID);
2304 $theTypeString = t3lib_BEfunc::getTCAtypeValue($CVtable,$this->checkValue_currentRecord);
2305 $specConf = t3lib_BEfunc::getSpecConfParts('',$dsConf['TCEforms']['defaultExtras']);
2306
2307 // Find, thisConfig:
2308 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($CVtscPID));
2309 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$CVtable,$recFieldName,$theTypeString);
2310
2311 // Get RTE object, draw form and set flag:
2312 $RTEobj = &t3lib_BEfunc::RTEgetObj();
2313 if (is_object($RTEobj)) {
2314 $res['value'] = $RTEobj->transformContent('db',$res['value'],$CVtable,$recFieldName,$this->checkValue_currentRecord,$specConf,$thisConfig,'',$CVrealPid);
2315 } else {
2316 debug('NO RTE OBJECT FOUND!');
2317 }
2318 }
2319 }
2320 }
2321
2322 // Adding the value:
2323 if (isset($res['value'])) {
2324 $dataValues[$key][$vKey] = $res['value'];
2325 }
2326
2327 // 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.
2328 // We do this after $dataValues has been updated since I expect that $dataValues_current holds evaluated values from database (so this must be the right value to compare with).
2329 if (substr($vKey,-9)!='.vDEFbase') {
2330 if ($this->clear_flexFormData_vDEFbase) {
2331 $dataValues[$key][$vKey.'.vDEFbase'] = '';
2332 } elseif ($this->updateModeL10NdiffData && $GLOBALS['TYPO3_CONF_VARS']['BE']['flexFormXMLincludeDiffBase'] && $vKey!=='vDEF' && (strcmp($dataValues[$key][$vKey],$dataValues_current[$key][$vKey]) || !isset($dataValues_current[$key][$vKey.'.vDEFbase']) || $this->updateModeL10NdiffData==='FORCE_FFUPD')) {
2333 // Now, check if a vDEF value is submitted in the input data, if so we expect this has been processed prior to this operation (normally the case since those fields are higher in the form) and we can use that:
2334 if (isset($dataValues[$key]['vDEF'])) {
2335 $diffValue = $dataValues[$key]['vDEF'];
2336 } else { // If not found (for translators with no access to the default language) we use the one from the current-value data set:
2337 $diffValue = $dataValues_current[$key]['vDEF'];
2338 }
2339 // 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.
2340 $dataValues[$key][$vKey.'.vDEFbase'] = $diffValue;
2341 }
2342 }
2343 }
2344 }
2345 }
2346 }
2347 }
2348 }
2349
2350 /**
2351 * Returns data for inline fields.
2352 *
2353 * @param array Current value array
2354 * @param array TCA field config
2355 * @param integer Record id
2356 * @param string Status string ('update' or 'new')
2357 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2358 * @param string The current field the values are modified for
2359 * @return string Modified values
2360 */
2361 protected function checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field) {
2362 $newValue = '';
2363 $foreignTable = $tcaFieldConf['foreign_table'];
2364
2365 /*
2366 * Fetch the related child records by using t3lib_loadDBGroup:
2367 * @var $dbAnalysis t3lib_loadDBGroup
2368 */
2369 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2370 $dbAnalysis->start(implode(',', $valueArray), $foreignTable, '', 0, $table, $tcaFieldConf);
2371 // If the localizationMode is set to 'keep', the children for the localized parent are kept as in the original untranslated record:
2372 $localizationMode = t3lib_BEfunc::getInlineLocalizationMode($table, $tcaFieldConf);
2373 if ($localizationMode=='keep' && $status=='update') {
2374 // Fetch the current record and determine the original record:
2375 $row = t3lib_BEfunc::getRecordWSOL($table, $id);
2376 if (is_array($row)) {
2377 $language = intval($row[$GLOBALS['TCA'][$table]['ctrl']['languageField']]);
2378 $transOrigPointer = intval($row[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']]);
2379 // If language is set (e.g. 1) and also transOrigPointer (e.g. 123), use transOrigPointer as uid:
2380 if ($language>0 && $transOrigPointer) {
2381 $id = $transOrigPointer;
2382 // If we're in active localizationMode 'keep', prevent from writing data to the field of the parent record:
2383 // (on removing the localized parent, the original (untranslated) children would then also be removed)
2384 $keepTranslation = true;
2385 }
2386 }
2387 }
2388 // IRRE with a pointer field (database normalization):
2389 if ($tcaFieldConf['foreign_field']) {
2390 // if the record was imported, sorting was also imported, so skip this
2391 $skipSorting = ($this->callFromImpExp ? true : false);
2392 // update record in intermediate table (sorting & pointer uid to parent record)
2393 $dbAnalysis->writeForeignField($tcaFieldConf, $id, 0, $skipSorting);
2394 $newValue = ($keepTranslation ? 0 : $dbAnalysis->countItems(false));
2395 // IRRE with comma separated values:
2396 } else {
2397 $valueArray = $dbAnalysis->getValueArray();
2398 // Checking that the number of items is correct:
2399 $valueArray = $this->checkValue_checkMax($tcaFieldConf, $valueArray);
2400 // If a valid translation of the 'keep' mode is active, update relations in the original(!) record:
2401 if ($keepTranslation) {
2402 $this->updateDB($table, $transOrigPointer, array($field => implode(',', $valueArray)));
2403 } else {
2404 $newValue = implode(',', $valueArray);
2405 }
2406 }
2407
2408 return $newValue;
2409 }
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425 /*********************************************
2426 *
2427 * PROCESSING COMMANDS
2428 *
2429 ********************************************/
2430
2431 /**
2432 * Processing the cmd-array
2433 * See "TYPO3 Core API" for a description of the options.
2434 *
2435 * @return void
2436 */
2437 function process_cmdmap() {
2438 global $TCA, $TYPO3_CONF_VARS;
2439
2440 // Editing frozen:
2441 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
2442 $this->newlog('All editing in this workspace has been frozen!',1);
2443 return FALSE;
2444 }
2445
2446 // Hook initialization:
2447 $hookObjectsArr = array();
2448 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'])) {
2449 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'] as $classRef) {
2450 $hookObjectsArr[] = &t3lib_div::getUserObj($classRef);
2451 }
2452 }
2453 #debug($this->cmdmap);
2454
2455 $this->accumulateForNotifEmail = array(); // Reset notification array
2456
2457 // Traverse command map:
2458 foreach (array_keys($this->cmdmap) as $table) {
2459
2460 // Check if the table may be modified!
2461 $modifyAccessList = $this->checkModifyAccessList($table);
2462 if (!$modifyAccessList) {
2463 $id = 0;
2464 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
2465 } // FIXME: $id not set here (Comment added by Sebastian Kurfuerst)
2466
2467 // Check basic permissions and circumstances:
2468 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->cmdmap[$table]) && $modifyAccessList) {
2469
2470 // Traverse the command map:
2471 foreach($this->cmdmap[$table] as $id => $incomingCmdArray) {
2472 if (is_array($incomingCmdArray)) { // have found a command.
2473
2474 // Get command and value (notice, only one command is observed at a time!):
2475 reset($incomingCmdArray);
2476 $command = key($incomingCmdArray);
2477 $value = current($incomingCmdArray);
2478
2479 foreach($hookObjectsArr as $hookObj) {
2480 if (method_exists($hookObj, 'processCmdmap_preProcess')) {
2481 $hookObj->processCmdmap_preProcess($command, $table, $id, $value, $this);
2482 }
2483 }
2484
2485 // Init copyMapping array:
2486 $this->copyMappingArray = Array(); // Must clear this array before call from here to those functions: Contains mapping information between new and old id numbers.
2487
2488 // Branch, based on command
2489 switch ($command) {
2490 case 'move':
2491 $this->moveRecord($table,$id,$value);
2492 break;
2493 case 'copy':
2494 if ($table === 'pages') {
2495 $this->copyPages($id,$value);
2496 } else {
2497 $this->copyRecord($table,$id,$value,1);
2498 }
2499 break;
2500 case 'localize':
2501 $this->localize($table,$id,$value);
2502 break;
2503 case 'inlineLocalizeSynchronize':
2504 $this->inlineLocalizeSynchronize($table, $id, $value);
2505 break;
2506 case 'version':
2507 switch ((string)$value['action']) {
2508 case 'new':
2509 $versionizeTree = t3lib_div::intInRange(!isset($value['treeLevels'])?-1:$value['treeLevels'],-1,100);
2510 if ($table == 'pages' && $versionizeTree>=0) {
2511 $this->versionizePages($id,$value['label'],$versionizeTree);
2512 } else {
2513 $this->versionizeRecord($table,$id,$value['label']);
2514 }
2515 break;
2516 case 'swap':
2517 $swapMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.swapMode');
2518 $elementList = array();
2519 if ($swapMode == 'any' || ($swapMode == 'page' && $table == 'pages')) {
2520 // check if we are allowed to do synchronios publish. We must have a single element in the cmdmap to be allowed
2521 if (count($this->cmdmap) == 1 && count($this->cmdmap[$table]) == 1) {
2522 $elementList = $this->findPageElementsForVersionSwap($table, $id, $value['swapWith']);
2523 }
2524 }
2525 if (count($elementList) == 0) {
2526 $elementList[$table][] = array($id, $value['swapWith']);
2527 }
2528 foreach ($elementList as $tbl => $idList) {
2529 foreach ($idList as $idKey => $idSet) {
2530 $this->version_swap($tbl,$idSet[0],$idSet[1],$value['swapIntoWS']);
2531 }
2532 }
2533 break;
2534 case 'clearWSID':
2535 $this->version_clearWSID($table,$id);
2536 break;
2537 case 'flush':
2538 $this->version_clearWSID($table,$id,TRUE);
2539 break;
2540 case 'setStage':
2541 $elementList = array();
2542 $idList = $elementList[$table] = t3lib_div::trimExplode(',',$id,1);
2543 $setStageMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.changeStageMode');
2544 if ($setStageMode == 'any' || $setStageMode == 'page') {
2545 if (count($idList) == 1) {
2546 $rec = t3lib_BEfunc::getRecord($table, $idList[0], 't3ver_wsid');
2547 $workspaceId = $rec['t3ver_wsid'];
2548 }
2549 else {
2550 $workspaceId = $GLOBALS['BE_USER']->workspace;
2551 }
2552 if ($table !== 'pages') {
2553 if ($setStageMode == 'any') {
2554 // (1) Find page to change stage and (2) find other elements from the same ws to change stage
2555 $pageIdList = array();
2556 $this->findPageIdsForVersionStateChange($table, $idList, $workspaceId, $pageIdList, $elementList);
2557 $this->findPageElementsForVersionStageChange($pageIdList, $workspaceId, $elementList);
2558 }
2559 }
2560 else {
2561 // Find all elements from the same ws to change stage
2562 $this->findRealPageIds($idList);
2563 $this->findPageElementsForVersionStageChange($idList, $workspaceId, $elementList);
2564 }
2565 }
2566
2567 foreach ($elementList as $tbl => $elementIdList) {
2568 foreach($elementIdList as $elementId) {
2569 $this->version_setStage($tbl,$elementId,$value['stageId'],$value['comment']?$value['comment']:$this->generalComment, TRUE);
2570 }
2571 }
2572 break;
2573 }
2574 break;
2575 case 'delete':
2576 $this->deleteAction($table, $id);
2577 break;
2578 case 'undelete':
2579 $this->undeleteRecord($table, $id);
2580 break;
2581 }
2582
2583 foreach($hookObjectsArr as $hookObj) {
2584 if (method_exists($hookObj, 'processCmdmap_postProcess')) {
2585 $hookObj->processCmdmap_postProcess($command, $table, $id, $value, $this);
2586 }
2587 }
2588
2589 // Merging the copy-array info together for remapping purposes.
2590 $this->copyMappingArray_merged= t3lib_div::array_merge_recursive_overrule($this->copyMappingArray_merged,$this->copyMappingArray);
2591 }
2592 }
2593 }
2594 }
2595
2596 // Finally, before exit, check if there are ID references to remap. This might be the case if versioning or copying has taken place!
2597 $this->remapListedDBRecords();
2598
2599
2600 // Empty accumulation array:
2601 foreach($this->accumulateForNotifEmail as $notifItem) {
2602 $this->notifyStageChange($notifItem['shared'][0],$notifItem['shared'][1],implode(', ',$notifItem['elements']),0,$notifItem['shared'][2]);
2603 }
2604
2605 $this->accumulateForNotifEmail = array(); // Reset notification array
2606
2607 # die("REMOVE ME");
2608 }
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620 /*********************************************
2621 *
2622 * Cmd: Copying
2623 *
2624 ********************************************/
2625
2626 /**
2627 * Copying a single record
2628 *
2629 * @param string Element table
2630 * @param integer Element UID
2631 * @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
2632 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2633 * @param array Associative array with field/value pairs to override directly. Notice; Fields must exist in the table record and NOT be among excluded fields!
2634 * @param string Commalist of fields to exclude from the copy process (might get default values)
2635 * @param integer Language ID (from sys_language table)
2636 * @return integer ID of new record, if any
2637 */
2638 function copyRecord($table, $uid, $destPid, $first=0, $overrideValues=array(), $excludeFields='', $language=0) {
2639 global $TCA;
2640
2641 $uid = $origUid = intval($uid);
2642 // Only copy if the table is defined in TCA, a uid is given and the record wasn't copied before:
2643 if ($TCA[$table] && $uid && !$this->isRecordCopied($table, $uid)) {
2644 t3lib_div::loadTCA($table);
2645 /*
2646 // 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)
2647 if ($lookForLiveVersion = t3lib_BEfunc::getLiveVersionOfRecord($table,$uid,'uid')) {
2648 $uid = $lookForLiveVersion['uid'];
2649 }
2650 // Get workspace version of the source record, if any: Then we will copy workspace version instead:
2651 if ($WSversion = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, $table, $uid, 'uid,t3ver_oid')) {
2652 $uid = $WSversion['uid'];
2653 }
2654 // Now, the $uid is the actual record we will copy while $origUid is the record we asked to get copied - but that could be a live version.
2655 */
2656 if ($this->doesRecordExist($table,$uid,'show')) { // This checks if the record can be selected which is all that a copy action requires.
2657 $data = Array();
2658
2659 $nonFields = array_unique(t3lib_div::trimExplode(',','uid,perms_userid,perms_groupid,perms_user,perms_group,perms_everybody,t3ver_oid,t3ver_wsid,t3ver_id,t3ver_label,t3ver_state,t3ver_swapmode,t3ver_count,t3ver_stage,t3ver_tstamp,'.$excludeFields,1));
2660
2661 // $row = $this->recordInfo($table,$uid,'*');
2662 $row = t3lib_BEfunc::getRecordWSOL($table,$uid); // So it copies (and localized) content from workspace...
2663 if (is_array($row)) {
2664
2665 // Initializing:
2666 $theNewID = uniqid('NEW');
2667 $enableField = isset($TCA[$table]['ctrl']['enablecolumns']) ? $TCA[$table]['ctrl']['enablecolumns']['disabled'] : '';
2668 $headerField = $TCA[$table]['ctrl']['label'];
2669
2670 // Getting default data:
2671 $defaultData = $this->newFieldArray($table);
2672
2673 // Getting "copy-after" fields if applicable:
2674 $copyAfterFields = $destPid<0 ? $this->fixCopyAfterDuplFields($table,$uid,abs($destPid),0) : array();
2675
2676 // Page TSconfig related:
2677 $tscPID = t3lib_BEfunc::getTSconfig_pidValue($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...
2678 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
2679 $tE = $this->getTableEntries($table,$TSConfig);
2680
2681 // Traverse ALL fields of the selected record:
2682 foreach($row as $field => $value) {
2683 if (!in_array($field,$nonFields)) {
2684
2685 // Get TCA configuration for the field:
2686 $conf = $TCA[$table]['columns'][$field]['config'];
2687
2688 // Preparation/Processing of the value:
2689 if ($field=='pid') { // "pid" is hardcoded of course:
2690 $value = $destPid;
2691 } elseif (isset($overrideValues[$field])) { // Override value...
2692 $value = $overrideValues[$field];
2693 } elseif (isset($copyAfterFields[$field])) { // Copy-after value if available:
2694 $value = $copyAfterFields[$field];
2695 } elseif ($TCA[$table]['ctrl']['setToDefaultOnCopy'] && t3lib_div::inList($TCA[$table]['ctrl']['setToDefaultOnCopy'],$field)) { // Revert to default for some fields:
2696 $value = $defaultData[$field];
2697 } else {
2698 // Hide at copy may override:
2699 if ($first && $field==$enableField && $TCA[$table]['ctrl']['hideAtCopy'] && !$this->neverHideAtCopy && !$tE['disableHideAtCopy']) {
2700 $value=1;
2701 }
2702 // Prepend label on copy:
2703 if ($first && $field==$headerField && $TCA[$table]['ctrl']['prependAtCopy'] && !$tE['disablePrependAtCopy']) {
2704 $value = $this->getCopyHeader($table,$this->resolvePid($table,$destPid),$field,$this->clearPrefixFromValue($table,$value),0);
2705 }
2706 // Processing based on the TCA config field type (files, references, flexforms...)
2707 $value = $this->copyRecord_procBasedOnFieldType($table, $uid, $field, $value, $row, $conf, $tscPID, $language);
2708 }
2709
2710 // Add value to array.
2711 $data[$table][$theNewID][$field] = $value;
2712 }
2713 }
2714
2715 // Overriding values:
2716 if ($TCA[$table]['ctrl']['editlock']) {
2717 $data[$table][$theNewID][$TCA[$table]['ctrl']['editlock']] = 0;
2718 }
2719
2720 // Setting original UID:
2721 if ($TCA[$table]['ctrl']['origUid']) {
2722 $data[$table][$theNewID][$TCA[$table]['ctrl']['origUid']] = $uid;
2723 }
2724
2725 // Do the copy by simply submitting the array through TCEmain:
2726 $copyTCE = t3lib_div::makeInstance('t3lib_TCEmain');
2727 /* @var $copyTCE t3lib_TCEmain */
2728 $copyTCE->stripslashes_values = 0;
2729 $copyTCE->copyTree = $this->copyTree;
2730 $copyTCE->cachedTSconfig = $this->cachedTSconfig; // Copy forth the cached TSconfig
2731 $copyTCE->dontProcessTransformations=1; // Transformations should NOT be carried out during copy
2732
2733 $copyTCE->start($data,'',$this->BE_USER);
2734 $copyTCE->process_datamap();
2735
2736 // Getting the new UID:
2737 $theNewSQLID = $copyTCE->substNEWwithIDs[$theNewID];
2738 if ($theNewSQLID) {
2739 $this->copyRecord_fixRTEmagicImages($table,t3lib_BEfunc::wsMapId($table,$theNewSQLID));
2740 $this->copyMappingArray[$table][$origUid] = $theNewSQLID;
2741 }
2742
2743 // Copy back the cached TSconfig
2744 $this->cachedTSconfig = $copyTCE->cachedTSconfig;
2745 $this->errorLog = array_merge($this->errorLog,$copyTCE->errorLog);
2746 unset($copyTCE);
2747
2748 return $theNewSQLID;
2749 } else $this->log($table,$uid,3,0,1,'Attempt to copy record that did not exist!');
2750 } else $this->log($table,$uid,3,0,1,'Attempt to copy record without permission');
2751 }
2752 }
2753
2754 /**
2755 * Copying pages
2756 * Main function for copying pages.
2757 *
2758 * @param integer Page UID to copy
2759 * @param integer Destination PID: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2760 * @return void
2761 */
2762 function copyPages($uid,$destPid) {
2763
2764 // Initialize:
2765 $uid = intval($uid);
2766 $destPid = intval($destPid);
2767
2768 // Finding list of tables to copy.
2769 $copyTablesArray = $this->admin ? $this->compileAdminTables() : explode(',',$this->BE_USER->groupData['tables_modify']); // These are the tables, the user may modify
2770 if (!strstr($this->copyWhichTables,'*')) { // If not all tables are allowed then make a list of allowed tables: That is the tables that figure in both allowed tables AND the copyTable-list
2771 foreach($copyTablesArray as $k => $table) {
2772 if (!$table || !t3lib_div::inList($this->copyWhichTables.',pages',$table)) { // pages are always going...
2773 unset($copyTablesArray[$k]);
2774 }
2775 }
2776 }
2777 $copyTablesArray = array_unique($copyTablesArray);
2778
2779 // Begin to copy pages if we're allowed to:
2780 if ($this->admin || in_array('pages',$copyTablesArray)) {
2781
2782 // Copy this page we're on. And set first-flag (this will trigger that the record is hidden if that is configured)!
2783 $theNewRootID = $this->copySpecificPage($uid,$destPid,$copyTablesArray,1);
2784
2785 // If we're going to copy recursively...:
2786 if ($theNewRootID && $this->copyTree) {
2787
2788 // Get ALL subpages to copy (read-permissions are respected!):
2789 $CPtable = $this->int_pageTreeInfo(Array(), $uid, intval($this->copyTree), $theNewRootID);
2790
2791 // Now copying the subpages:
2792 foreach($CPtable as $thePageUid => $thePagePid) {
2793 $newPid = $this->copyMappingArray['pages'][$thePagePid];
2794 if (isset($newPid)) {
2795 $this->copySpecificPage($thePageUid,$newPid,$copyTablesArray);
2796 } else {
2797 $this->log('pages',$uid,5,0,1,'Something went wrong during copying branch');
2798 break;
2799 }
2800 }
2801 } // else the page was not copied. Too bad...
2802 } else {
2803 $this->log('pages',$uid,5,0,1,'Attempt to copy page without permission to this table');
2804 }
2805 }
2806
2807 /**
2808 * Copying a single page ($uid) to $destPid and all tables in the array copyTablesArray.
2809 *
2810 * @param integer Page uid
2811 * @param integer Destination PID: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2812 * @param array Table on pages to copy along with the page.
2813 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2814 * @return integer The id of the new page, if applicable.
2815 */
2816 function copySpecificPage($uid,$destPid,$copyTablesArray,$first=0) {
2817 global $TCA;
2818
2819 // Copy the page itself:
2820 $theNewRootID = $this->copyRecord('pages',$uid,$destPid,$first);
2821
2822 // If a new page was created upon the copy operation we will proceed with all the tables ON that page:
2823 if ($theNewRootID) {
2824 foreach($copyTablesArray as $table) {
2825 if ($table && is_array($TCA[$table]) && $table!='pages') { // all records under the page is copied.
2826 $mres = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, 'pid='.intval($uid).$this->deleteClause($table), '', ($TCA[$table]['ctrl']['sortby'] ? $TCA[$table]['ctrl']['sortby'].' DESC' : ''));
2827 while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($mres)) {
2828 $this->copyRecord($table,$row['uid'], $theNewRootID); // Copying each of the underlying records...
2829 }
2830 $GLOBALS['TYPO3_DB']->sql_free_result($mres);
2831 }
2832 }
2833 return $theNewRootID;
2834 }
2835 }
2836
2837 /**
2838 * Copying records, but makes a "raw" copy of a record.
2839 * Basically the only thing observed is field processing like the copying of files and correction of ids. All other fields are 1-1 copied.
2840 * Technically the copy is made with THIS instance of the tcemain class contrary to copyRecord() which creates a new instance and uses the processData() function.
2841 * The copy is created by insertNewCopyVersion() which bypasses most of the regular input checking associated with processData() - maybe copyRecord() should even do this as well!?
2842 * This function is used to create new versions of a record.
2843 * NOTICE: DOES NOT CHECK PERMISSIONS to create! And since page permissions are just passed through and not changed to the user who executes the copy we cannot enforce permissions without getting an incomplete copy - unless we change permissions of course.
2844 *
2845 * @param string Element table
2846 * @param integer Element UID
2847 * @param integer Element PID (real PID, not checked)
2848 * @param array Override array - must NOT contain any fields not in the table!
2849 * @return integer Returns the new ID of the record (if applicable)
2850 */
2851 function copyRecord_raw($table,$uid,$pid,$overrideArray=array()) {
2852 global $TCA;
2853
2854 $uid = intval($uid);
2855 // Only copy if the table is defined in TCA, a uid is given and the record wasn't copied before: