Fixed bug #10454: t3lib_div::makeInstanceClassName() allows to bypass checks for...
[Packages/TYPO3.CMS.git] / t3lib / class.t3lib_tcemain.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 1999-2008 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) = $PP;
1356
1357 // Secures the string-length to be less than max. Will probably make problems with multi-byte strings!
1358 if (intval($tcaFieldConf['max'])>0) {$value = substr($value,0,intval($tcaFieldConf['max']));}
1359
1360 // Checking range of value:
1361 if ($tcaFieldConf['range'] && $value!=$tcaFieldConf['checkbox']) { // If value is not set to the allowed checkbox-value then it is checked against the ranges
1362 if (isset($tcaFieldConf['range']['upper'])&&$value>$tcaFieldConf['range']['upper']) {$value=$tcaFieldConf['range']['upper'];}
1363 if (isset($tcaFieldConf['range']['lower'])&&$value<$tcaFieldConf['range']['lower']) {$value=$tcaFieldConf['range']['lower'];}
1364 }
1365
1366 // Process evaluation settings:
1367 $evalCodesArray = t3lib_div::trimExplode(',',$tcaFieldConf['eval'],1);
1368 $res = $this->checkValue_input_Eval($value,$evalCodesArray,$tcaFieldConf['is_in']);
1369
1370 // Process UNIQUE settings:
1371 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...
1372 if ($res['value'] && in_array('uniqueInPid',$evalCodesArray)) {
1373 $res['value'] = $this->getUnique($table,$field,$res['value'],$id,$realPid);
1374 }
1375 if ($res['value'] && in_array('unique',$evalCodesArray)) {
1376 $res['value'] = $this->getUnique($table,$field,$res['value'],$id);
1377 }
1378 }
1379
1380 return $res;
1381 }
1382
1383 /**
1384 * Evaluates 'check' type values.
1385 *
1386 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1387 * @param string The value to set.
1388 * @param array Field configuration from TCA
1389 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1390 * @return array Modified $res array
1391 */
1392 function checkValue_check($res,$value,$tcaFieldConf,$PP) {
1393 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1394
1395 $itemC = count($tcaFieldConf['items']);
1396 if (!$itemC) {$itemC=1;}
1397 $maxV = pow(2,$itemC);
1398
1399 if ($value<0) {$value=0;}
1400 if ($value>$maxV) {$value=$maxV;}
1401 $res['value'] = $value;
1402
1403 return $res;
1404 }
1405
1406 /**
1407 * Evaluates 'radio' type values.
1408 *
1409 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1410 * @param string The value to set.
1411 * @param array Field configuration from TCA
1412 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1413 * @return array Modified $res array
1414 */
1415 function checkValue_radio($res,$value,$tcaFieldConf,$PP) {
1416 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1417
1418 if (is_array($tcaFieldConf['items'])) {
1419 foreach($tcaFieldConf['items'] as $set) {
1420 if (!strcmp($set[1],$value)) {
1421 $res['value'] = $value;
1422 break;
1423 }
1424 }
1425 }
1426
1427 return $res;
1428 }
1429
1430 /**
1431 * Evaluates 'group' or 'select' type values.
1432 *
1433 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1434 * @param string The value to set.
1435 * @param array Field configuration from TCA
1436 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1437 * @param [type] $uploadedFiles: ...
1438 * @param string Field name
1439 * @return array Modified $res array
1440 */
1441 function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field) {
1442
1443 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1444
1445 // Detecting if value sent is an array and if so, implode it around a comma:
1446 if (is_array($value)) {
1447 $value = implode(',',$value);
1448 }
1449
1450 // 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.
1451 // Anyways, this should NOT disturb anything else:
1452 $value = $this->convNumEntityToByteValue($value);
1453
1454 // When values are sent as group or select they come as comma-separated values which are exploded by this function:
1455 $valueArray = $this->checkValue_group_select_explodeSelectGroupValue($value);
1456
1457 // If not multiple is set, then remove duplicates:
1458 if (!$tcaFieldConf['multiple']) {
1459 $valueArray = array_unique($valueArray);
1460 }
1461
1462 // If an exclusive key is found, discard all others:
1463 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['exclusiveKeys']) {
1464 $exclusiveKeys = t3lib_div::trimExplode(',', $tcaFieldConf['exclusiveKeys']);
1465 foreach($valueArray as $kk => $vv) {
1466 if (in_array($vv, $exclusiveKeys)) { // $vv is the item key!
1467 $valueArray = Array($kk => $vv);
1468 break;
1469 }
1470 }
1471 }
1472
1473 // 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?)
1474 // NOTE!!! Must check max-items of files before the later check because that check would just leave out filenames if there are too many!!
1475
1476 // Checking for select / authMode, removing elements from $valueArray if any of them is not allowed!
1477 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['authMode']) {
1478 $preCount = count($valueArray);
1479 foreach($valueArray as $kk => $vv) {
1480 if (!$this->BE_USER->checkAuthMode($table,$field,$vv,$tcaFieldConf['authMode'])) {
1481 unset($valueArray[$kk]);
1482 }
1483 }
1484
1485 // 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.
1486 if ($preCount && !count($valueArray)) {
1487 return array();
1488 }
1489 }
1490
1491 // For group types:
1492 if ($tcaFieldConf['type']=='group') {
1493 switch($tcaFieldConf['internal_type']) {
1494 case 'file':
1495 $valueArray = $this->checkValue_group_select_file(
1496 $valueArray,
1497 $tcaFieldConf,
1498 $curValue,
1499 $uploadedFiles,
1500 $status,
1501 $table,
1502 $id,
1503 $recFID
1504 );
1505 break;
1506 case 'db':
1507 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'group', $table);
1508 break;
1509 }
1510 }
1511 // For select types which has a foreign table attached:
1512 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['foreign_table']) {
1513 // check, if there is a NEW... id in the value, that should be substituded later
1514 if (strpos($value, 'NEW') !== false) {
1515 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1516 $this->remapStack[] = array(
1517 'func' => 'checkValue_group_select_processDBdata',
1518 'args' => array($valueArray,$tcaFieldConf,$id,$status,'select',$table),
1519 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
1520 'field' => $field
1521 );
1522 $unsetResult = true;
1523 } else {
1524 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'select', $table);
1525 }
1526 }
1527
1528 if (!$unsetResult) {
1529 $newVal=$this->checkValue_checkMax($tcaFieldConf, $valueArray);
1530 $res['value'] = implode(',',$newVal);
1531 } else {
1532 unset($res['value']);
1533 }
1534
1535 return $res;
1536 }
1537
1538 /**
1539 * Handling files for group/select function
1540 *
1541 * @param array Array of incoming file references. Keys are numeric, values are files (basically, this is the exploded list of incoming files)
1542 * @param array Configuration array from TCA of the field
1543 * @param string Current value of the field
1544 * @param array Array of uploaded files, if any
1545 * @param string Status ("update" or ?)
1546 * @param string tablename of record
1547 * @param integer UID of record
1548 * @param string Field identifier ([table:uid:field:....more for flexforms?]
1549 * @return array Modified value array
1550 * @see checkValue_group_select()
1551 */
1552 function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID) {
1553
1554 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1555
1556 // If any files are uploaded, add them to value array
1557 if (is_array($uploadedFileArray) &&
1558 $uploadedFileArray['name'] &&
1559 strcmp($uploadedFileArray['tmp_name'],'none')) {
1560 $valueArray[]=$uploadedFileArray['tmp_name'];
1561 $this->alternativeFileName[$uploadedFileArray['tmp_name']] = $uploadedFileArray['name'];
1562 }
1563
1564 // Creating fileFunc object.
1565 if (!$this->fileFunc) {
1566 $this->fileFunc = t3lib_div::makeInstance('t3lib_basicFileFunctions');
1567 $this->include_filefunctions=1;
1568 }
1569 // Setting permitted extensions.
1570 $all_files = Array();
1571 $all_files['webspace']['allow'] = $tcaFieldConf['allowed'];
1572 $all_files['webspace']['deny'] = $tcaFieldConf['disallowed'] ? $tcaFieldConf['disallowed'] : '*';
1573 $all_files['ftpspace'] = $all_files['webspace'];
1574 $this->fileFunc->init('', $all_files);
1575 }
1576
1577 // If there is an upload folder defined:
1578 if ($tcaFieldConf['uploadfolder']) {
1579 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1580 // For logging..
1581 $propArr = $this->getRecordProperties($table,$id);
1582
1583 // Get destrination path:
1584 $dest = $this->destPathFromUploadFolder($tcaFieldConf['uploadfolder']);
1585
1586 // If we are updating:
1587 if ($status=='update') {
1588
1589 // Traverse the input values and convert to absolute filenames in case the update happens to an autoVersionized record.
1590 // Background: This is a horrible workaround! The problem is that when a record is auto-versionized the files of the record get copied and therefore get new names which is overridden with the names from the original record in the incoming data meaning both lost files and double-references!
1591 // The only solution I could come up with (except removing support for managing files when autoversioning) was to convert all relative files to absolute names so they are copied again (and existing files deleted). This should keep references intact but means that some files are copied, then deleted after being copied _again_.
1592 // Actually, the same problem applies to database references in case auto-versioning would include sub-records since in such a case references are remapped - and they would be overridden due to the same principle then.
1593 // Illustration of the problem comes here:
1594 // We have a record 123 with a file logo.gif. We open and edit the files header in a workspace. So a new version is automatically made.
1595 // The versions uid is 456 and the file is copied to "logo_01.gif". But the form data that we sent was based on uid 123 and hence contains the filename "logo.gif" from the original.
1596 // The file management code below will do two things: First it will blindly accept "logo.gif" as a file attached to the record (thus creating a double reference) and secondly it will find that "logo_01.gif" was not in the incoming filelist and therefore should be deleted.
1597 // If we prefix the incoming file "logo.gif" with its absolute path it will be seen as a new file added. Thus it will be copied to "logo_02.gif". "logo_01.gif" will still be deleted but since the files are the same the difference is zero - only more processing and file copying for no reason. But it will work.
1598 if ($this->autoVersioningUpdate===TRUE) {
1599 foreach($valueArray as $key => $theFile) {
1600 if ($theFile===basename($theFile)) { // If it is an already attached file...
1601 $valueArray[$key] = PATH_site.$tcaFieldConf['uploadfolder'].'/'.$theFile;
1602 }
1603 }
1604 }
1605
1606 // Finding the CURRENT files listed, either from MM or from the current record.
1607 $theFileValues=array();
1608 if ($tcaFieldConf['MM']) { // If MM relations for the files also!
1609 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1610 /* @var $dbAnalysis t3lib_loadDBGroup */
1611 $dbAnalysis->start('','files',$tcaFieldConf['MM'],$id);
1612 foreach ($dbAnalysis->itemArray as $item) {
1613 if ($item['id']) {
1614 $theFileValues[] = $item['id'];
1615 }
1616 }
1617 } else {
1618 $theFileValues=t3lib_div::trimExplode(',',$curValue,1);
1619 }
1620
1621 // DELETE files: If existing files were found, traverse those and register files for deletion which has been removed:
1622 if (count($theFileValues)) {
1623 // Traverse the input values and for all input values which match an EXISTING value, remove the existing from $theFileValues array (this will result in an array of all the existing files which should be deleted!)
1624 foreach($valueArray as $key => $theFile) {
1625 if ($theFile && !strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1626 $theFileValues = t3lib_div::removeArrayEntryByValue($theFileValues,$theFile);
1627 }
1628 }
1629
1630 // This array contains the filenames in the uploadfolder that should be deleted:
1631 foreach($theFileValues as $key => $theFile) {
1632 $theFile = trim($theFile);
1633 if (@is_file($dest.'/'.$theFile)) {
1634 $this->removeFilesStore[]=$dest.'/'.$theFile;
1635 } elseif ($theFile) {
1636 $this->log($table,$id,5,0,1,"Could not delete file '%s' (does not exist). (%s)",10,array($dest.'/'.$theFile, $recFID),$propArr['event_pid']);
1637 }
1638 }
1639 }
1640 }
1641
1642 // Traverse the submitted values:
1643 foreach($valueArray as $key => $theFile) {
1644 // NEW FILES? If the value contains '/' it indicates, that the file is new and should be added to the uploadsdir (whether its absolute or relative does not matter here)
1645 if (strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1646 // Init:
1647 $maxSize = intval($tcaFieldConf['max_size']);
1648 $cmd='';
1649 $theDestFile=''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1650
1651 // Check various things before copying file:
1652 if (@is_dir($dest) && (@is_file($theFile) || @is_uploaded_file($theFile))) { // File and destination must exist
1653
1654 // Finding size. For safe_mode we have to rely on the size in the upload array if the file is uploaded.
1655 if (is_uploaded_file($theFile) && $theFile==$uploadedFileArray['tmp_name']) {
1656 $fileSize = $uploadedFileArray['size'];
1657 } else {
1658 $fileSize = filesize($theFile);
1659 }
1660
1661 if (!$maxSize || $fileSize<=($maxSize*1024)) { // Check file size:
1662 // Prepare filename:
1663 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1664 $fI = t3lib_div::split_fileref($theEndFileName);
1665
1666 // Check for allowed extension:
1667 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1668 $theDestFile = $this->fileFunc->getUniqueName($this->fileFunc->cleanFileName($fI['file']), $dest);
1669
1670 // If we have a unique destination filename, then write the file:
1671 if ($theDestFile) {
1672 t3lib_div::upload_copy_move($theFile,$theDestFile);
1673 $this->copiedFileMap[$theFile] = $theDestFile;
1674 clearstatcache();
1675 if (!@is_file($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']);
1676 } 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']);
1677 } else $this->log($table,$id,5,0,1,"Fileextension '%s' not allowed. (%s)",12,array($fI['fileext'], $recFID),$propArr['event_pid']);
1678 } 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']);
1679 } 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']);
1680
1681 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1682 if (@is_file($theDestFile)) {
1683 $info = t3lib_div::split_fileref($theDestFile);
1684 $valueArray[$key]=$info['file']; // The value is set to the new filename
1685 } else {
1686 unset($valueArray[$key]); // The value is set to the new filename
1687 }
1688 }
1689 }
1690 }
1691
1692 // If MM relations for the files, we will set the relations as MM records and change the valuearray to contain a single entry with a count of the number of files!
1693 if ($tcaFieldConf['MM']) {
1694 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1695 /* @var $dbAnalysis t3lib_loadDBGroup */
1696 $dbAnalysis->tableArray['files']=array(); // dummy
1697
1698 foreach ($valueArray as $key => $theFile) {
1699 // explode files
1700 $dbAnalysis->itemArray[]['id']=$theFile;
1701 }
1702 if ($status=='update') {
1703 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,0);
1704 } else {
1705 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, 0); // This will be traversed later to execute the actions
1706 }
1707 $valueArray = $dbAnalysis->countItems();
1708 }
1709 }
1710
1711 return $valueArray;
1712 }
1713
1714 /**
1715 * Evaluates 'flex' type values.
1716 *
1717 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1718 * @param string The value to set.
1719 * @param array Field configuration from TCA
1720 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1721 * @param array Uploaded files for the field
1722 * @param array Current record array.
1723 * @param string Field name
1724 * @return array Modified $res array
1725 */
1726 function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field) {
1727 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1728
1729 if (is_array($value)) {
1730
1731 // This value is necessary for flex form processing to happen on flexform fields in page records when they are copied.
1732 // 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.
1733 $newRecordPidValue = $status=='new' ? $realPid : 0;
1734
1735 // Get current value array:
1736 $dataStructArray = t3lib_BEfunc::getFlexFormDS($tcaFieldConf,$this->checkValue_currentRecord,$table,'',TRUE,$newRecordPidValue);
1737
1738 $currentValueArray = t3lib_div::xml2array($curValue);
1739 if (!is_array($currentValueArray)) $currentValueArray = array();
1740 if (is_array($currentValueArray['meta']['currentLangId'])) unset($currentValueArray['meta']['currentLangId']); // Remove all old meta for languages...
1741
1742 // Evaluation of input values:
1743 $value['data'] = $this->checkValue_flex_procInData($value['data'],$currentValueArray['data'],$uploadedFiles['data'],$dataStructArray,$PP);
1744
1745 // Create XML and convert charsets from input value:
1746 $xmlValue = $this->checkValue_flexArray2Xml($value,TRUE);
1747
1748 // If we wanted to set UTF fixed:
1749 // $storeInCharset='utf-8';
1750 // $currentCharset=$GLOBALS['LANG']->charSet;
1751 // $xmlValue = $GLOBALS['LANG']->csConvObj->conv($xmlValue,$currentCharset,$storeInCharset,1);
1752 $storeInCharset=$GLOBALS['LANG']->charSet;
1753
1754 // Merge them together IF they are both arrays:
1755 // 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).
1756 if (is_array($currentValueArray)) {
1757 $arrValue = t3lib_div::xml2array($xmlValue);
1758 $arrValue = t3lib_div::array_merge_recursive_overrule($currentValueArray,$arrValue);
1759 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1760 }
1761
1762 // Action commands (sorting order and removals of elements)
1763 $actionCMDs = t3lib_div::_GP('_ACTION_FLEX_FORMdata');
1764 if (is_array($actionCMDs[$table][$id][$field]['data'])) {
1765 $arrValue = t3lib_div::xml2array($xmlValue);
1766 $this->_ACTION_FLEX_FORMdata($arrValue['data'],$actionCMDs[$table][$id][$field]['data']);
1767 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1768 }
1769
1770 // Create the value XML:
1771 $res['value']='';
1772 $res['value'].=$xmlValue;
1773 } else { // Passthrough...:
1774 $res['value']=$value;
1775 }
1776
1777 return $res;
1778 }
1779
1780 /**
1781 * Converts an array to FlexForm XML
1782 *
1783 * @param array Array with FlexForm data
1784 * @param boolean If set, the XML prologue is returned as well.
1785 * @return string Input array converted to XML
1786 */
1787 function checkValue_flexArray2Xml($array, $addPrologue=FALSE) {
1788 $flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
1789 /* @var $flexObj t3lib_flexformtools */
1790 return $flexObj->flexArray2Xml($array, $addPrologue);
1791 }
1792
1793 /**
1794 * Actions for flex form element (move, delete)
1795 *
1796 * @param array &$valueArrayToRemoveFrom: by reference
1797 * @param array $deleteCMDS: ... *
1798 * @return void
1799 */
1800 function _ACTION_FLEX_FORMdata(&$valueArray,$actionCMDs) {
1801 if (is_array($valueArray) && is_array($actionCMDs)) {
1802 foreach($actionCMDs as $key => $value) {
1803 if ($key=='_ACTION') {
1804 // First, check if there are "commands":
1805 if (current($actionCMDs[$key])!=="") {
1806 asort($actionCMDs[$key]);
1807 $newValueArray = array();
1808 foreach($actionCMDs[$key] as $idx => $order) {
1809 if (substr($idx,0,3)=="ID-") {
1810 $idx = $this->newIndexMap[$idx];
1811 }
1812 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.
1813 $newValueArray[$idx] = $valueArray[$idx];
1814 }
1815 unset($valueArray[$idx]);
1816 }
1817 $valueArray = t3lib_div::array_merge($newValueArray,$valueArray);
1818 }
1819 } elseif (is_array($actionCMDs[$key]) && isset($valueArray[$key])) {
1820 $this->_ACTION_FLEX_FORMdata($valueArray[$key],$actionCMDs[$key]);
1821 }
1822 }
1823 }
1824 }
1825
1826 /**
1827 * Evaluates 'inline' type values.
1828 * (partly copied from the select_group function on this issue)
1829 *
1830 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1831 * @param string The value to set.
1832 * @param array Field configuration from TCA
1833 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1834 * @param string Field name
1835 * @return array Modified $res array
1836 */
1837 function checkValue_inline($res,$value,$tcaFieldConf,$PP,$field) {
1838 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1839
1840 if (!$tcaFieldConf['foreign_table']) {
1841 return false; // Fatal error, inline fields should always have a foreign_table defined
1842 }
1843
1844 // When values are sent they come as comma-separated values which are exploded by this function:
1845 $valueArray = t3lib_div::trimExplode(',', $value);
1846
1847 // Remove duplicates: (should not be needed)
1848 $valueArray = array_unique($valueArray);
1849
1850 // Example for received data:
1851 // $value = 45,NEW4555fdf59d154,12,123
1852 // We need to decide whether we use the stack or can save the relation directly.
1853 if(strpos($value, 'NEW') !== false || !t3lib_div::testInt($id)) {
1854 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1855 $this->remapStack[] = array(
1856 'func' => 'checkValue_inline_processDBdata',
1857 'args' => array($valueArray, $tcaFieldConf, $id, $status, $table, $field),
1858 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 4),
1859 'field' => $field
1860 );
1861 unset($res['value']);
1862 } elseif($value || t3lib_div::testInt($id)) {
1863 $res['value'] = $this->checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field);
1864 }
1865
1866 return $res;
1867 }
1868
1869 /**
1870 * Checks if a fields has more items than defined via TCA in maxitems.
1871 * If there are more items than allowd, the item list is truncated to the defined number.
1872 *
1873 * @param array $tcaFieldConf: Field configuration from TCA
1874 * @param array $valueArray: Current value array of items
1875 * @return array The truncated value array of items
1876 */
1877 function checkValue_checkMax($tcaFieldConf, $valueArray) {
1878 // 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...
1879
1880 $valueArrayC = count($valueArray);
1881
1882 // 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.
1883 $maxI = isset($tcaFieldConf['maxitems']) ? intval($tcaFieldConf['maxitems']):1;
1884 if ($valueArrayC > $maxI) {$valueArrayC=$maxI;} // Checking for not too many elements
1885
1886 // Dumping array to list
1887 $newVal=array();
1888 foreach($valueArray as $nextVal) {
1889 if ($valueArrayC==0) {break;}
1890 $valueArrayC--;
1891 $newVal[]=$nextVal;
1892 }
1893
1894 return $newVal;
1895 }
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913 /*********************************************
1914 *
1915 * Helper functions for evaluation functions.
1916 *
1917 ********************************************/
1918
1919 /**
1920 * Gets a unique value for $table/$id/$field based on $value
1921 *
1922 * @param string Table name
1923 * @param string Field name for which $value must be unique
1924 * @param string Value string.
1925 * @param integer UID to filter out in the lookup (the record itself...)
1926 * @param integer If set, the value will be unique for this PID
1927 * @return string Modified value (if not-unique). Will be the value appended with a number (until 100, then the function just breaks).
1928 */
1929 function getUnique($table,$field,$value,$id,$newPid=0) {
1930 global $TCA;
1931
1932 // Initialize:
1933 t3lib_div::loadTCA($table);
1934 $whereAdd='';
1935 $newValue='';
1936 if (intval($newPid)) { $whereAdd.=' AND pid='.intval($newPid); } else { $whereAdd.=' AND pid>=0'; } // "AND pid>=0" for versioning
1937 $whereAdd.=$this->deleteClause($table);
1938
1939 // If the field is configured in TCA, proceed:
1940 if (is_array($TCA[$table]) && is_array($TCA[$table]['columns'][$field])) {
1941
1942 // Look for a record which might already have the value:
1943 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($value, $table).' AND uid!='.intval($id).$whereAdd);
1944 $counter = 0;
1945
1946 // For as long as records with the test-value existing, try again (with incremented numbers appended).
1947 while ($GLOBALS['TYPO3_DB']->sql_num_rows($res)) {
1948 $newValue = $value.$counter;
1949 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($newValue, $table).' AND uid!='.intval($id).$whereAdd);
1950 $counter++;
1951 if ($counter>100) { break; } // At "100" it will give up and accept a duplicate - should probably be fixed to a small hash string instead...!
1952 }
1953 // If the new value is there:
1954 $value = strlen($newValue) ? $newValue : $value;
1955 }
1956 return $value;
1957 }
1958
1959 function checkValue_text_Eval($value,$evalArray,$is_in) {
1960 $res = Array();
1961 $newValue = $value;
1962 $set = true;
1963
1964 foreach ($evalArray as $func) {
1965 switch ($func) {
1966 case 'trim':
1967 $value = trim($value);
1968 break;
1969 case 'required':
1970 if (!$value) {$set=0;}
1971 break;
1972 default:
1973 if (substr($func, 0, 3) == 'tx_') {
1974 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func].':&'.$func);
1975 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
1976 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
1977 }
1978 }
1979 break;
1980 }
1981 }
1982 if ($set) {$res['value'] = $value;}
1983 return $res;
1984 }
1985
1986 /**
1987 * Evaluation of 'input'-type values based on 'eval' list
1988 *
1989 * @param string Value to evaluate
1990 * @param array Array of evaluations to traverse.
1991 * @param string Is-in string
1992 * @return string Modified $value
1993 */
1994 function checkValue_input_Eval($value,$evalArray,$is_in) {
1995 $res = Array();
1996 $newValue = $value;
1997 $set = true;
1998
1999 foreach($evalArray as $func) {
2000 switch($func) {
2001 case 'int':
2002 case 'year':
2003 case 'time':
2004 case 'timesec':
2005 $value = intval($value);
2006 break;
2007 case 'date':
2008 case 'datetime':
2009 $value = intval($value);
2010 if ($value>0 && !$this->dontProcessTransformations) {
2011 $value -= date('Z', $value);
2012 }
2013 break;
2014 case 'double2':
2015 $theDec = 0;
2016 for ($a=strlen($value); $a>0; $a--) {
2017 if (substr($value,$a-1,1)=='.' || substr($value,$a-1,1)==',') {
2018 $theDec = substr($value,$a);
2019 $value = substr($value,0,$a-1);
2020 break;
2021 }
2022 }
2023 $theDec = ereg_replace('[^0-9]','',$theDec).'00';
2024 $value = intval(str_replace(' ','',$value)).'.'.substr($theDec,0,2);
2025 break;
2026 case 'md5':
2027 if (strlen($value)!=32){$set=false;}
2028 break;
2029 case 'trim':
2030 $value = trim($value);
2031 break;
2032 case 'upper':
2033 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toUpper');
2034 break;
2035 case 'lower':
2036 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toLower');
2037 break;
2038 case 'required':
2039 if (!isset($value) || $value === '') {
2040 $set = false;
2041 }
2042 break;
2043 case 'is_in':
2044 $c=strlen($value);
2045 if ($c) {
2046 $newVal = '';
2047 for ($a=0;$a<$c;$a++) {
2048 $char = substr($value,$a,1);
2049 if (strpos($is_in,$char) !== false) {
2050 $newVal.=$char;
2051 }
2052 }
2053 $value = $newVal;
2054 }
2055 break;
2056 case 'nospace':
2057 $value = str_replace(' ','',$value);
2058 break;
2059 case 'alpha':
2060 $value = ereg_replace('[^a-zA-Z]','',$value);
2061 break;
2062 case 'num':
2063 $value = ereg_replace('[^0-9]','',$value);
2064 break;
2065 case 'alphanum':
2066 $value = ereg_replace('[^a-zA-Z0-9]','',$value);
2067 break;
2068 case 'alphanum_x':
2069 $value = ereg_replace('[^a-zA-Z0-9_-]','',$value);
2070 break;
2071 default:
2072 if (substr($func, 0, 3) == 'tx_') {
2073 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func].':&'.$func);
2074 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
2075 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2076 }
2077 }
2078 break;
2079 }
2080 }
2081 if ($set) {$res['value'] = $value;}
2082 return $res;
2083 }
2084
2085 /**
2086 * Returns data for group/db and select fields
2087 *
2088 * @param array Current value array
2089 * @param array TCA field config
2090 * @param integer Record id, used for look-up of MM relations (local_uid)
2091 * @param string Status string ('update' or 'new')
2092 * @param string The type, either 'select', 'group' or 'inline'
2093 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2094 * @return array Modified value array
2095 */
2096 function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type,$currentTable) {
2097 $tables = $type=='group'?$tcaFieldConf['allowed']:$tcaFieldConf['foreign_table'].','.$tcaFieldConf['neg_foreign_table'];
2098 $prep = $type=='group'?$tcaFieldConf['prepend_tname']:$tcaFieldConf['neg_foreign_table'];
2099
2100 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2101 /* @var $dbAnalysis t3lib_loadDBGroup */
2102 $dbAnalysis->registerNonTableValues=$tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2103 $dbAnalysis->start(implode(',',$valueArray),$tables, '', 0, $currentTable, $tcaFieldConf);
2104
2105 if ($tcaFieldConf['MM']) {
2106 if ($status=='update') {
2107 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,$prep);
2108 } else {
2109 $this->dbAnalysisStore[] = array($dbAnalysis,$tcaFieldConf['MM'],$id,$prep,$currentTable); // This will be traversed later to execute the actions
2110 }
2111 $valueArray = $dbAnalysis->countItems();
2112 } else {
2113 $valueArray = $dbAnalysis->getValueArray($prep);
2114 if ($type=='select' && $prep) {
2115 $valueArray = $dbAnalysis->convertPosNeg($valueArray,$tcaFieldConf['foreign_table'],$tcaFieldConf['neg_foreign_table']);
2116 }
2117 }
2118
2119 // 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.
2120 return $valueArray;
2121 }
2122
2123 /**
2124 * Explodes the $value, which is a list of files/uids (group select)
2125 *
2126 * @param string Input string, comma separated values. For each part it will also be detected if a '|' is found and the first part will then be used if that is the case. Further the value will be rawurldecoded.
2127 * @return array The value array.
2128 */
2129 function checkValue_group_select_explodeSelectGroupValue($value) {
2130 $valueArray = t3lib_div::trimExplode(',',$value,1);
2131 foreach ($valueArray as &$newVal) {
2132 $temp=explode('|',$newVal,2);
2133 $newVal = str_replace(
2134 ',',
2135 '',
2136 str_replace('|', '', rawurldecode($temp[0]))
2137 );
2138 }
2139 return $valueArray;
2140 }
2141
2142 /**
2143 * Starts the processing the input data for flexforms. This will traverse all sheets / languages and for each it will traverse the sub-structure.
2144 * See checkValue_flex_procInData_travDS() for more details.
2145 * WARNING: Currently, it traverses based on the actual _data_ array and NOT the _structure_. This means that values for non-valid fields, lKey/vKey/sKeys will be accepted! For traversal of data with a call back function you should rather use class.t3lib_flexformtools.php
2146 *
2147 * @param array The 'data' part of the INPUT flexform data
2148 * @param array The 'data' part of the CURRENT flexform data
2149 * @param array The uploaded files for the 'data' part of the INPUT flexform data
2150 * @param array Data structure for the form (might be sheets or not). Only values in the data array which has a configuration in the data structure will be processed.
2151 * @param array A set of parameters to pass through for the calling of the evaluation functions
2152 * @param string Optional call back function, see checkValue_flex_procInData_travDS() DEPRICATED, use class.t3lib_flexformtools.php instead for traversal!
2153 * @return array The modified 'data' part.
2154 * @see checkValue_flex_procInData_travDS()
2155 */
2156 function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='') {
2157 if (is_array($dataPart)) {
2158 foreach($dataPart as $sKey => $sheetDef) {
2159 list ($dataStruct,$actualSheet) = t3lib_div::resolveSheetDefInDS($dataStructArray,$sKey);
2160 if (is_array($dataStruct) && $actualSheet==$sKey && is_array($sheetDef)) {
2161 foreach($sheetDef as $lKey => $lData) {
2162 $this->checkValue_flex_procInData_travDS(
2163 $dataPart[$sKey][$lKey],
2164 $dataPart_current[$sKey][$lKey],
2165 $uploadedFiles[$sKey][$lKey],
2166 $dataStruct['ROOT']['el'],
2167 $pParams,
2168 $callBackFunc,
2169 $sKey.'/'.$lKey.'/'
2170 );
2171 }
2172 }
2173 }
2174 }
2175
2176 return $dataPart;
2177 }
2178
2179 /**
2180 * Processing of the sheet/language data array
2181 * 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.
2182 *
2183 * @param array New values (those being processed): Multidimensional Data array for sheet/language, passed by reference!
2184 * @param array Current values: Multidimensional Data array. May be empty array() if not needed (for callBackFunctions)
2185 * @param array Uploaded files array for sheet/language. May be empty array() if not needed (for callBackFunctions)
2186 * @param array Data structure which fits the data array
2187 * @param array A set of parameters to pass through for the calling of the evaluation functions / call back function
2188 * @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.
2189 * @param [type] $structurePath: ...
2190 * @return void
2191 * @see checkValue_flex_procInData()
2192 */
2193 function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc,$structurePath) {
2194 if (is_array($DSelements)) {
2195
2196 // For each DS element:
2197 foreach($DSelements as $key => $dsConf) {
2198
2199 // Array/Section:
2200 if ($DSelements[$key]['type']=='array') {
2201 if (is_array($dataValues[$key]['el'])) {
2202 if ($DSelements[$key]['section']) {
2203 $newIndexCounter=0;
2204 foreach($dataValues[$key]['el'] as $ik => $el) {
2205 if (is_array($el)) {
2206 if (!is_array($dataValues_current[$key]['el'])) $dataValues_current[$key]['el']=array();
2207
2208 $theKey = key($el);
2209
2210 if (is_array($dataValues[$key]['el'][$ik][$theKey]['el'])) {
2211 $this->checkValue_flex_procInData_travDS(
2212 $dataValues[$key]['el'][$ik][$theKey]['el'],
2213 is_array($dataValues_current[$key]['el'][$ik]) ? $dataValues_current[$key]['el'][$ik][$theKey]['el'] : array(),
2214 $uploadedFiles[$key]['el'][$ik][$theKey]['el'],
2215 $DSelements[$key]['el'][$theKey]['el'],
2216 $pParams,
2217 $callBackFunc,
2218 $structurePath.$key.'/el/'.$ik.'/'.$theKey.'/el/'
2219 );
2220
2221 // 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:
2222 // The fact that the order changes is not important since order is controlled by a separately submitted index.
2223
2224 if (substr($ik,0,3)=="ID-") {
2225 $newIndexCounter++;
2226 $this->newIndexMap[$ik] = (is_array($dataValues_current[$key]['el'])&&count($dataValues_current[$key]['el'])?max(array_keys($dataValues_current[$key]['el'])):0)+$newIndexCounter; // Set mapping index
2227 $dataValues[$key]['el'][$this->newIndexMap[$ik]] = $dataValues[$key]['el'][$ik]; // Transfer values
2228 unset($dataValues[$key]['el'][$ik]); // Unset original
2229 }
2230 }
2231 }
2232 }
2233 } else {
2234 if (!isset($dataValues[$key]['el'])) $dataValues[$key]['el']=array();
2235 $this->checkValue_flex_procInData_travDS(
2236 $dataValues[$key]['el'],
2237 $dataValues_current[$key]['el'],
2238 $uploadedFiles[$key]['el'],
2239 $DSelements[$key]['el'],
2240 $pParams,
2241 $callBackFunc,
2242 $structurePath.$key.'/el/'
2243 );
2244 }
2245 }
2246 } else {
2247 if (is_array($dsConf['TCEforms']['config']) && is_array($dataValues[$key])) {
2248 foreach($dataValues[$key] as $vKey => $data) {
2249
2250 if ($callBackFunc) {
2251 if (is_object($this->callBackObj)) {
2252 $res = $this->callBackObj->$callBackFunc(
2253 $pParams,
2254 $dsConf['TCEforms']['config'],
2255 $dataValues[$key][$vKey],
2256 $dataValues_current[$key][$vKey],
2257 $uploadedFiles[$key][$vKey],
2258 $structurePath.$key.'/'.$vKey.'/'
2259 );
2260 } else {
2261 $res = $this->$callBackFunc(
2262 $pParams,
2263 $dsConf['TCEforms']['config'],
2264 $dataValues[$key][$vKey],
2265 $dataValues_current[$key][$vKey],
2266 $uploadedFiles[$key][$vKey],
2267 $structurePath.$key.'/'.$vKey.'/'
2268 );
2269 }
2270 } else { // Default
2271 list($CVtable,$CVid,$CVcurValue,$CVstatus,$CVrealPid,$CVrecFID,$CVtscPID) = $pParams;
2272
2273 $res = $this->checkValue_SW(
2274 array(),
2275 $dataValues[$key][$vKey],
2276 $dsConf['TCEforms']['config'],
2277 $CVtable,
2278 $CVid,
2279 $dataValues_current[$key][$vKey],
2280 $CVstatus,
2281 $CVrealPid,
2282 $CVrecFID,
2283 '',
2284 $uploadedFiles[$key][$vKey],
2285 array(),
2286 $CVtscPID
2287 );
2288
2289 // Look for RTE transformation of field:
2290 if ($dataValues[$key]['_TRANSFORM_'.$vKey] == 'RTE' && !$this->dontProcessTransformations) {
2291
2292 // Unsetting trigger field - we absolutely don't want that into the data storage!
2293 unset($dataValues[$key]['_TRANSFORM_'.$vKey]);
2294
2295 if (isset($res['value'])) {
2296
2297 // Calculating/Retrieving some values here:
2298 list(,,$recFieldName) = explode(':', $CVrecFID);
2299 $theTypeString = t3lib_BEfunc::getTCAtypeValue($CVtable,$this->checkValue_currentRecord);
2300 $specConf = t3lib_BEfunc::getSpecConfParts('',$dsConf['TCEforms']['defaultExtras']);
2301
2302 // Find, thisConfig:
2303 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($CVtscPID));
2304 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$CVtable,$recFieldName,$theTypeString);
2305
2306 // Get RTE object, draw form and set flag:
2307 $RTEobj = &t3lib_BEfunc::RTEgetObj();
2308 if (is_object($RTEobj)) {
2309 $res['value'] = $RTEobj->transformContent('db',$res['value'],$CVtable,$recFieldName,$this->checkValue_currentRecord,$specConf,$thisConfig,'',$CVrealPid);
2310 } else {
2311 debug('NO RTE OBJECT FOUND!');
2312 }
2313 }
2314 }
2315 }
2316
2317 // Adding the value:
2318 if (isset($res['value'])) {
2319 $dataValues[$key][$vKey] = $res['value'];
2320 }
2321
2322 // 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.
2323 // We do this after $dataValues has been updated since I expect that $dataValues_current holds evaluated values from database (so this must be the right value to compare with).
2324 if (substr($vKey,-9)!='.vDEFbase') {
2325 if ($this->clear_flexFormData_vDEFbase) {
2326 $dataValues[$key][$vKey.'.vDEFbase'] = '';
2327 } elseif ($this->updateModeL10NdiffData && $GLOBALS['TYPO3_CONF_VARS']['BE']['flexFormXMLincludeDiffBase'] && $vKey!=='vDEF' && (strcmp($dataValues[$key][$vKey],$dataValues_current[$key][$vKey]) || !isset($dataValues_current[$key][$vKey.'.vDEFbase']) || $this->updateModeL10NdiffData==='FORCE_FFUPD')) {
2328 // Now, check if a vDEF value is submitted in the input data, if so we expect this has been processed prior to this operation (normally the case since those fields are higher in the form) and we can use that:
2329 if (isset($dataValues[$key]['vDEF'])) {
2330 $diffValue = $dataValues[$key]['vDEF'];
2331 } else { // If not found (for translators with no access to the default language) we use the one from the current-value data set:
2332 $diffValue = $dataValues_current[$key]['vDEF'];
2333 }
2334 // 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.
2335 $dataValues[$key][$vKey.'.vDEFbase'] = $diffValue;
2336 }
2337 }
2338 }
2339 }
2340 }
2341 }
2342 }
2343 }
2344
2345 /**
2346 * Returns data for inline fields.
2347 *
2348 * @param array Current value array
2349 * @param array TCA field config
2350 * @param integer Record id
2351 * @param string Status string ('update' or 'new')
2352 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2353 * @param string The current field the values are modified for
2354 * @return string Modified values
2355 */
2356 protected function checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field) {
2357 $newValue = '';
2358 $foreignTable = $tcaFieldConf['foreign_table'];
2359
2360 /*
2361 * Fetch the related child records by using t3lib_loadDBGroup:
2362 * @var $dbAnalysis t3lib_loadDBGroup
2363 */
2364 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2365 $dbAnalysis->start(implode(',', $valueArray), $foreignTable, '', 0, $table, $tcaFieldConf);
2366 // If the localizationMode is set to 'keep', the children for the localized parent are kept as in the original untranslated record:
2367 $localizationMode = t3lib_BEfunc::getInlineLocalizationMode($table, $tcaFieldConf);
2368 if ($localizationMode=='keep' && $status=='update') {
2369 // Fetch the current record and determine the original record:
2370 $row = t3lib_BEfunc::getRecordWSOL($table, $id);
2371 if (is_array($row)) {
2372 $language = intval($row[$GLOBALS['TCA'][$table]['ctrl']['languageField']]);
2373 $transOrigPointer = intval($row[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']]);
2374 // If language is set (e.g. 1) and also transOrigPointer (e.g. 123), use transOrigPointer as uid:
2375 if ($language>0 && $transOrigPointer) {
2376 $id = $transOrigPointer;
2377 // If we're in active localizationMode 'keep', prevent from writing data to the field of the parent record:
2378 // (on removing the localized parent, the original (untranslated) children would then also be removed)
2379 $keepTranslation = true;
2380 }
2381 }
2382 }
2383 // IRRE with a pointer field (database normalization):
2384 if ($tcaFieldConf['foreign_field']) {
2385 // if the record was imported, sorting was also imported, so skip this
2386 $skipSorting = ($this->callFromImpExp ? true : false);
2387 // update record in intermediate table (sorting & pointer uid to parent record)
2388 $dbAnalysis->writeForeignField($tcaFieldConf, $id, 0, $skipSorting);
2389 $newValue = ($keepTranslation ? 0 : $dbAnalysis->countItems(false));
2390 // IRRE with comma separated values:
2391 } else {
2392 $valueArray = $dbAnalysis->getValueArray();
2393 // Checking that the number of items is correct:
2394 $valueArray = $this->checkValue_checkMax($tcaFieldConf, $valueArray);
2395 // If a valid translation of the 'keep' mode is active, update relations in the original(!) record:
2396 if ($keepTranslation) {
2397 $this->updateDB($table, $transOrigPointer, array($field => implode(',', $valueArray)));
2398 } else {
2399 $newValue = implode(',', $valueArray);
2400 }
2401 }
2402
2403 return $newValue;
2404 }
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420 /*********************************************
2421 *
2422 * PROCESSING COMMANDS
2423 *
2424 ********************************************/
2425
2426 /**
2427 * Processing the cmd-array
2428 * See "TYPO3 Core API" for a description of the options.
2429 *
2430 * @return void
2431 */
2432 function process_cmdmap() {
2433 global $TCA, $TYPO3_CONF_VARS;
2434
2435 // Editing frozen:
2436 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
2437 $this->newlog('All editing in this workspace has been frozen!',1);
2438 return FALSE;
2439 }
2440
2441 // Hook initialization:
2442 $hookObjectsArr = array();
2443 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'])) {
2444 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'] as $classRef) {
2445 $hookObjectsArr[] = &t3lib_div::getUserObj($classRef);
2446 }
2447 }
2448 #debug($this->cmdmap);
2449
2450 $this->accumulateForNotifEmail = array(); // Reset notification array
2451
2452 // Traverse command map:
2453 foreach (array_keys($this->cmdmap) as $table) {
2454
2455 // Check if the table may be modified!
2456 $modifyAccessList = $this->checkModifyAccessList($table);
2457 if (!$modifyAccessList) {
2458 $id = 0;
2459 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
2460 } // FIXME: $id not set here (Comment added by Sebastian Kurfuerst)
2461
2462 // Check basic permissions and circumstances:
2463 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->cmdmap[$table]) && $modifyAccessList) {
2464
2465 // Traverse the command map:
2466 foreach($this->cmdmap[$table] as $id => $incomingCmdArray) {
2467 if (is_array($incomingCmdArray)) { // have found a command.
2468
2469 // Get command and value (notice, only one command is observed at a time!):
2470 reset($incomingCmdArray);
2471 $command = key($incomingCmdArray);
2472 $value = current($incomingCmdArray);
2473
2474 foreach($hookObjectsArr as $hookObj) {
2475 if (method_exists($hookObj, 'processCmdmap_preProcess')) {
2476 $hookObj->processCmdmap_preProcess($command, $table, $id, $value, $this);
2477 }
2478 }
2479
2480 // Init copyMapping array:
2481 $this->copyMappingArray = Array(); // Must clear this array before call from here to those functions: Contains mapping information between new and old id numbers.
2482
2483 // Branch, based on command
2484 switch ($command) {
2485 case 'move':
2486 $this->moveRecord($table,$id,$value);
2487 break;
2488 case 'copy':
2489 if ($table === 'pages') {
2490 $this->copyPages($id,$value);
2491 } else {
2492 $this->copyRecord($table,$id,$value,1);
2493 }
2494 break;
2495 case 'localize':
2496 $this->localize($table,$id,$value);
2497 break;
2498 case 'inlineLocalizeSynchronize':
2499 $this->inlineLocalizeSynchronize($table, $id, $value);
2500 break;
2501 case 'version':
2502 switch ((string)$value['action']) {
2503 case 'new':
2504 $versionizeTree = t3lib_div::intInRange(!isset($value['treeLevels'])?-1:$value['treeLevels'],-1,100);
2505 if ($table == 'pages' && $versionizeTree>=0) {
2506 $this->versionizePages($id,$value['label'],$versionizeTree);
2507 } else {
2508 $this->versionizeRecord($table,$id,$value['label']);
2509 }
2510 break;
2511 case 'swap':
2512 $swapMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.swapMode');
2513 $elementList = array();
2514 if ($swapMode == 'any' || ($swapMode == 'page' && $table == 'pages')) {
2515 // check if we are allowed to do synchronios publish. We must have a single element in the cmdmap to be allowed
2516 if (count($this->cmdmap) == 1 && count($this->cmdmap[$table]) == 1) {
2517 $elementList = $this->findPageElementsForVersionSwap($table, $id, $value['swapWith']);
2518 }
2519 }
2520 if (count($elementList) == 0) {
2521 $elementList[$table][] = array($id, $value['swapWith']);
2522 }
2523 foreach ($elementList as $tbl => $idList) {
2524 foreach ($idList as $idKey => $idSet) {
2525 $this->version_swap($tbl,$idSet[0],$idSet[1],$value['swapIntoWS']);
2526 }
2527 }
2528 break;
2529 case 'clearWSID':
2530 $this->version_clearWSID($table,$id);
2531 break;
2532 case 'flush':
2533 $this->version_clearWSID($table,$id,TRUE);
2534 break;
2535 case 'setStage':
2536 $elementList = array();
2537 $idList = $elementList[$table] = t3lib_div::trimExplode(',',$id,1);
2538 $setStageMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.changeStageMode');
2539 if ($setStageMode == 'any' || $setStageMode == 'page') {
2540 if (count($idList) == 1) {
2541 $rec = t3lib_BEfunc::getRecord($table, $idList[0], 't3ver_wsid');
2542 $workspaceId = $rec['t3ver_wsid'];
2543 }
2544 else {
2545 $workspaceId = $GLOBALS['BE_USER']->workspace;
2546 }
2547 if ($table !== 'pages') {
2548 if ($setStageMode == 'any') {
2549 // (1) Find page to change stage and (2) find other elements from the same ws to change stage
2550 $pageIdList = array();
2551 $this->findPageIdsForVersionStateChange($table, $idList, $workspaceId, $pageIdList, $elementList);
2552 $this->findPageElementsForVersionStageChange($pageIdList, $workspaceId, $elementList);
2553 }
2554 }
2555 else {
2556 // Find all elements from the same ws to change stage
2557 $this->findRealPageIds($idList);
2558 $this->findPageElementsForVersionStageChange($idList, $workspaceId, $elementList);
2559 }
2560 }
2561
2562 foreach ($elementList as $tbl => $elementIdList) {
2563 foreach($elementIdList as $elementId) {
2564 $this->version_setStage($tbl,$elementId,$value['stageId'],$value['comment']?$value['comment']:$this->generalComment, TRUE);
2565 }
2566 }
2567 break;
2568 }
2569 break;
2570 case 'delete':
2571 $this->deleteAction($table, $id);
2572 break;
2573 case 'undelete':
2574 $this->undeleteRecord($table, $id);
2575 break;
2576 }
2577
2578 foreach($hookObjectsArr as $hookObj) {
2579 if (method_exists($hookObj, 'processCmdmap_postProcess')) {
2580 $hookObj->processCmdmap_postProcess($command, $table, $id, $value, $this);
2581 }
2582 }
2583
2584 // Merging the copy-array info together for remapping purposes.
2585 $this->copyMappingArray_merged= t3lib_div::array_merge_recursive_overrule($this->copyMappingArray_merged,$this->copyMappingArray);
2586 }
2587 }
2588 }
2589 }
2590
2591 // Finally, before exit, check if there are ID references to remap. This might be the case if versioning or copying has taken place!
2592 $this->remapListedDBRecords();
2593
2594
2595 // Empty accumulation array:
2596 foreach($this->accumulateForNotifEmail as $notifItem) {
2597 $this->notifyStageChange($notifItem['shared'][0],$notifItem['shared'][1],implode(', ',$notifItem['elements']),0,$notifItem['shared'][2]);
2598 }
2599
2600 $this->accumulateForNotifEmail = array(); // Reset notification array
2601
2602 # die("REMOVE ME");
2603 }
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615 /*********************************************
2616 *
2617 * Cmd: Copying
2618 *
2619 ********************************************/
2620
2621 /**
2622 * Copying a single record
2623 *
2624 * @param string Element table
2625 * @param integer Element UID
2626 * @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
2627 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2628 * @param array Associative array with field/value pairs to override directly. Notice; Fields must exist in the table record and NOT be among excluded fields!
2629 * @param string Commalist of fields to exclude from the copy process (might get default values)
2630 * @param integer Language ID (from sys_language table)
2631 * @return integer ID of new record, if any
2632 */
2633 function copyRecord($table, $uid, $destPid, $first=0, $overrideValues=array(), $excludeFields='', $language=0) {
2634 global $TCA;
2635
2636 $uid = $origUid = intval($uid);
2637 // Only copy if the table is defined in TCA, a uid is given and the record wasn't copied before:
2638 if ($TCA[$table] && $uid && !$this->isRecordCopied($table, $uid)) {
2639 t3lib_div::loadTCA($table);
2640 /*
2641 // 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)
2642 if ($lookForLiveVersion = t3lib_BEfunc::getLiveVersionOfRecord($table,$uid,'uid')) {
2643 $uid = $lookForLiveVersion['uid'];
2644 }
2645 // Get workspace version of the source record, if any: Then we will copy workspace version instead:
2646 if ($WSversion = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, $table, $uid, 'uid,t3ver_oid')) {
2647 $uid = $WSversion['uid'];
2648 }
2649 // Now, the $uid is the actual record we will copy while $origUid is the record we asked to get copied - but that could be a live version.
2650 */
2651 if ($this->doesRecordExist($table,$uid,'show')) { // This checks if the record can be selected which is all that a copy action requires.
2652 $data = Array();
2653
2654 $nonFields = array_unique(t3lib_div::trimExplode(',','uid,perms_userid,perms_groupid,perms_user,perms_group,perms_everybody,t3ver_oid,t3ver_wsid,t3ver_id,t3ver_label,t3ver_state,t3ver_swapmode,t3ver_count,t3ver_stage,t3ver_tstamp,'.$excludeFields,1));
2655
2656 // $row = $this->recordInfo($table,$uid,'*');
2657 $row = t3lib_BEfunc::getRecordWSOL($table,$uid); // So it copies (and localized) content from workspace...
2658 if (is_array($row)) {
2659
2660 // Initializing:
2661 $theNewID = uniqid('NEW');
2662 $enableField = isset($TCA[$table]['ctrl']['enablecolumns']) ? $TCA[$table]['ctrl']['enablecolumns']['disabled'] : '';
2663 $headerField = $TCA[$table]['ctrl']['label'];
2664
2665 // Getting default data:
2666 $defaultData = $this->newFieldArray($table);
2667
2668 // Getting "copy-after" fields if applicable:
2669 $copyAfterFields = $destPid<0 ? $this->fixCopyAfterDuplFields($table,$uid,abs($destPid),0) : array();
2670
2671 // Page TSconfig related:
2672 $tscPID = t3lib_BEfunc::getTSconfig_pidValue($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...
2673 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
2674 $tE = $this->getTableEntries($table,$TSConfig);
2675
2676 // Traverse ALL fields of the selected record:
2677 foreach($row as $field => $value) {
2678 if (!in_array($field,$nonFields)) {
2679
2680 // Get TCA configuration for the field:
2681 $conf = $TCA[$table]['columns'][$field]['config'];
2682
2683 // Preparation/Processing of the value:
2684 if ($field=='pid') { // "pid" is hardcoded of course:
2685 $value = $destPid;
2686 } elseif (isset($overrideValues[$field])) { // Override value...
2687 $value = $overrideValues[$field];
2688 } elseif (isset($copyAfterFields[$field])) { // Copy-after value if available:
2689 $value = $copyAfterFields[$field];
2690 } elseif ($TCA[$table]['ctrl']['setToDefaultOnCopy'] && t3lib_div::inList($TCA[$table]['ctrl']['setToDefaultOnCopy'],$field)) { // Revert to default for some fields:
2691 $value = $defaultData[$field];
2692 } else {
2693 // Hide at copy may override:
2694 if ($first && $field==$enableField && $TCA[$table]['ctrl']['hideAtCopy'] && !$this->neverHideAtCopy && !$tE['disableHideAtCopy']) {
2695 $value=1;
2696 }
2697 // Prepend label on copy:
2698 if ($first && $field==$headerField && $TCA[$table]['ctrl']['prependAtCopy'] && !$tE['disablePrependAtCopy']) {
2699 $value = $this->getCopyHeader($table,$this->resolvePid($table,$destPid),$field,$this->clearPrefixFromValue($table,$value),0);
2700 }
2701 // Processing based on the TCA config field type (files, references, flexforms...)
2702 $value = $this->copyRecord_procBasedOnFieldType($table, $uid, $field, $value, $row, $conf, $tscPID, $language);
2703 }
2704
2705 // Add value to array.
2706 $data[$table][$theNewID][$field] = $value;
2707 }
2708 }
2709
2710 // Overriding values:
2711 if ($TCA[$table]['ctrl']['editlock']) {
2712 $data[$table][$theNewID][$TCA[$table]['ctrl']['editlock']] = 0;
2713 }
2714
2715 // Setting original UID:
2716 if ($TCA[$table]['ctrl']['origUid']) {
2717 $data[$table][$theNewID][$TCA[$table]['ctrl']['origUid']] = $uid;
2718 }
2719
2720 // Do the copy by simply submitting the array through TCEmain:
2721 $copyTCE = t3lib_div::makeInstance('t3lib_TCEmain');
2722 /* @var $copyTCE t3lib_TCEmain */
2723 $copyTCE->stripslashes_values = 0;
2724 $copyTCE->copyTree = $this->copyTree;
2725 $copyTCE->cachedTSconfig = $this->cachedTSconfig; // Copy forth the cached TSconfig
2726 $copyTCE->dontProcessTransformations=1; // Transformations should NOT be carried out during copy
2727
2728 $copyTCE->start($data,'',$this->BE_USER);
2729 $copyTCE->process_datamap();
2730
2731 // Getting the new UID:
2732 $theNewSQLID = $copyTCE->substNEWwithIDs[$theNewID];
2733 if ($theNewSQLID) {
2734 $this->copyRecord_fixRTEmagicImages($table,t3lib_BEfunc::wsMapId($table,$theNewSQLID));
2735 $this->copyMappingArray[$table][$origUid] = $theNewSQLID;
2736 }
2737
2738 // Copy back the cached TSconfig
2739 $this->cachedTSconfig = $copyTCE->cachedTSconfig;
2740 $this->errorLog = array_merge($this->errorLog,$copyTCE->errorLog);
2741 unset($copyTCE);
2742
2743 return $theNewSQLID;
2744 } else $this->log($table,$uid,3,0,1,'Attempt to copy record that did not exist!');
2745 } else $this->log($table,$uid,3,0,1,'Attempt to copy record without permission');
2746 }
2747 }
2748
2749 /**
2750 * Copying pages
2751 * Main function for copying pages.
2752 *
2753 * @param integer Page UID to copy
2754 * @param integer Destination PID: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2755 * @return void
2756 */
2757 function copyPages($uid,$destPid) {
2758
2759 // Initialize:
2760 $uid = intval($uid);
2761 $destPid = intval($destPid);
2762
2763 // Finding list of tables to copy.
2764 $copyTablesArray = $this->admin ? $this->compileAdminTables() : explode(',',$this->BE_USER->groupData['tables_modify']); // These are the tables, the user may modify
2765 if (!strstr($this->copyWhichTables,'*')) { // If not all tables are allowed then make a list of allowed tables: That is the tables that figure in both allowed tables AND the copyTable-list
2766 foreach($copyTablesArray as $k => $table) {
2767 if (!$table || !t3lib_div::inList($this->copyWhichTables.',pages',$table)) { // pages are always going...
2768 unset($copyTablesArray[$k]);
2769 }
2770 }
2771 }
2772 $copyTablesArray = array_unique($copyTablesArray);
2773
2774 // Begin to copy pages if we're allowed to:
2775 if ($this->admin || in_array('pages',$copyTablesArray)) {
2776
2777 // Copy this page we're on. And set first-flag (this will trigger that the record is hidden if that is configured)!
2778 $theNewRootID = $this->copySpecificPage($uid,$destPid,$copyTablesArray,1);
2779
2780 // If we're going to copy recursively...:
2781 if ($theNewRootID && $this->copyTree) {
2782
2783 // Get ALL subpages to copy (read-permissions are respected!):
2784 $CPtable = $this->int_pageTreeInfo(Array(), $uid, intval($this->copyTree), $theNewRootID);
2785
2786 // Now copying the subpages:
2787 foreach($CPtable as $thePageUid => $thePagePid) {
2788 $newPid = $this->copyMappingArray['pages'][$thePagePid];
2789 if (isset($newPid)) {
2790 $this->copySpecificPage($thePageUid,$newPid,$copyTablesArray);
2791 } else {
2792 $this->log('pages',$uid,5,0,1,'Something went wrong during copying branch');
2793 break;
2794 }
2795 }
2796 } // else the page was not copied. Too bad...
2797 } else {
2798 $this->log('pages',$uid,5,0,1,'Attempt to copy page without permission to this table');
2799 }
2800 }
2801
2802 /**
2803 * Copying a single page ($uid) to $destPid and all tables in the array copyTablesArray.
2804 *
2805 * @param integer Page uid
2806 * @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
2807 * @param array Table on pages to copy along with the page.
2808 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2809 * @return integer The id of the new page, if applicable.
2810 */
2811 function copySpecificPage($uid,$destPid,$copyTablesArray,$first=0) {
2812 global $TCA;
2813
2814 // Copy the page itself:
2815 $theNewRootID = $this->copyRecord('pages',$uid,$destPid,$first);
2816
2817 // If a new page was created upon the copy operation we will proceed with all the tables ON that page:
2818 if ($theNewRootID) {
2819 foreach($copyTablesArray as $table) {
2820 if ($table && is_array($TCA[$table]) && $table!='pages') { // all records under the page is copied.
2821 $mres = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, 'pid='.intval($uid).$this->deleteClause($table), '', ($TCA[$table]['ctrl']['sortby'] ? $TCA[$table]['ctrl']['sortby'].' DESC' : ''));
2822 while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($mres)) {
2823 $this->copyRecord($table,$row['uid'], $theNewRootID); // Copying each of the underlying records...
2824 }
2825 $GLOBALS['TYPO3_DB']->sql_free_result($mres);
2826 }
2827 }
2828 return $theNewRootID;
2829 }
2830 }
2831
2832 /**
2833 * Copying records, but makes a "raw" copy of a record.
2834 * Basically the only thing observed is field processing like the copying of files and correction of ids. All other fields are 1-1 copied.
2835 * Technically the copy is made with THIS instance of the tcemain class contrary to copyRecord() which creates a new instance and uses the processData() function.
2836 * The copy is created by insertNewCopyVersion() which bypasses most of the regular input checking associated with processData() - maybe copyRecord() should even do this as well!?
2837 * This function is used to create new versions of a record.
2838 * NOTICE: DOES NOT CHECK PERMISSIONS to create! And since page permissions are just passed through and not changed to the user who executes the copy we cannot enforce permissions without getting an incomplete copy - unless we change permissions of course.
2839 *
2840 * @param string Element table
2841 * @param integer Element UID
2842 * @param integer Element PID (real PID, not checked)
2843 * @param array Override array - must NOT contain any fields not in the table!
2844 * @return integer Returns the new ID of the record (if applicable)
2845 */
2846 function copyRecord_raw($table,$uid,$pid,$overrideArray=array()) {
2847 global $TCA;
2848
2849 $uid = intval($uid);
2850 // Only copy if the table is defined in TCA, a uid is given and the record wasn't copied before:
2851 if ($TCA[$table] && $uid && !$this->isRecordCopied($table, $uid)) {
2852 t3lib_div::loadTCA($table);
2853 if ($this->doesRecordExist(