Added $GLOBALS['TYPO3_DB']->sql_free_result() to TCEmain::recordInfo() to avoid resou...
[Packages/TYPO3.CMS.git] / t3lib / class.t3lib_tcemain.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 1999-2007 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 $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!
260 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!
261 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!
262
263 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)
264 var $generalComment = ''; // General comment, eg. for staging in workspaces.
265
266 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
267
268 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)
269 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!
270 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.
271 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.
272 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)
273
274 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.
275
276
277
278
279 // *********************
280 // Internal variables (mapping arrays) which can be used (read-only) from outside
281 // *********************
282 var $autoVersionIdMap = Array(); // Contains mapping of auto-versionized records.
283 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
284 var $substNEWwithIDs_table = Array(); // Like $substNEWwithIDs, but where each old "NEW..." id is mapped to the table it was from.
285 var $newRelatedIDs = Array(); // Holds the tables and there the ids of newly created child records from IRRE
286 var $copyMappingArray_merged = Array(); // This array is the sum of all copying operations in this class. May be READ from outside, thus partly public.
287 var $copiedFileMap = Array(); // A map between input file name and final destination for files being attached to records.
288 var $errorLog = Array(); // Errors are collected in this variable.
289
290
291
292 // *********************
293 // Internal Variables, do not touch.
294 // *********************
295
296 // Variables set in init() function:
297 var $BE_USER; // The user-object the script uses. If not set from outside, this is set to the current global $BE_USER.
298 var $userid; // will be set to uid of be_user executing this script
299 var $username; // will be set to username of be_user executing this script
300 var $admin; // will be set if user is admin
301
302 var $defaultPermissions = array( // Can be overridden from $TYPO3_CONF_VARS
303 'user' => 'show,edit,delete,new,editcontent',
304 'group' => 'show,edit,new,editcontent',
305 'everybody' => ''
306 );
307
308 var $exclude_array; // The list of <table>-<fields> that cannot be edited by user. This is compiled from TCA/exclude-flag combined with non_exclude_fields for the user.
309 var $datamap = Array(); // Set with incoming data array
310 var $cmdmap = Array(); // Set with incoming cmd array
311
312 // Internal static:
313 var $pMap = Array( // Permission mapping
314 'show' => 1, // 1st bit
315 'edit' => 2, // 2nd bit
316 'delete' => 4, // 3rd bit
317 'new' => 8, // 4th bit
318 'editcontent' => 16 // 5th bit
319 );
320 var $sortIntervals = 256; // Integer: The interval between sorting numbers used with tables with a 'sorting' field defined. Min 1
321
322 // Internal caching arrays
323 var $recUpdateAccessCache = Array(); // Used by function checkRecordUpdateAccess() to store whether a record is updateable or not.
324 var $recInsertAccessCache = Array(); // User by function checkRecordInsertAccess() to store whether a record can be inserted on a page id
325 var $isRecordInWebMount_Cache=array(); // Caching array for check of whether records are in a webmount
326 var $isInWebMount_Cache=array(); // Caching array for page ids in webmounts
327 var $cachedTSconfig = array(); // Caching for collecting TSconfig for page ids
328 var $pageCache = Array(); // Used for caching page records in pageInfo()
329 var $checkWorkspaceCache = Array(); // Array caching workspace access for BE_USER
330
331 // Other arrays:
332 var $dbAnalysisStore=array(); // For accumulation of MM relations that must be written after new records are created.
333 var $removeFilesStore=array(); // For accumulation of files which must be deleted after processing of all input content
334 var $uploadedFileArray = array(); // Uploaded files, set by process_uploads()
335 var $registerDBList=array(); // Used for tracking references that might need correction after operations
336 var $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.
337 var $remapStack = array(); // array used for remapping uids and values at the end of process_datamap
338 var $remapStackRecords = array(); // array used for remapping uids and values at the end of process_datamap (e.g. $remapStackRecords[<table>][<uid>] = <index in $remapStack>)
339 var $updateRefIndexStack = array(); // array used for additional calls to $this->updateRefIndex
340 var $callFromImpExp = false; // tells, that this TCEmain was called from tx_impext - this variable is set by tx_impexp
341
342 // Various
343 var $fileFunc; // For "singleTon" file-manipulation object
344 var $checkValue_currentRecord=array(); // Set to "currentRecord" during checking of values.
345 var $autoVersioningUpdate = FALSE; // A signal flag used to tell file processing that autoversioning has happend and hence certain action should be applied.
346
347
348
349
350
351
352
353
354
355
356
357
358 /**
359 * Initializing.
360 * For details, see 'TYPO3 Core API' document.
361 * This function does not start the processing of data, but merely initializes the object
362 *
363 * @param array Data to be modified or inserted in the database
364 * @param array Commands to copy, move, delete, localize, versionize records.
365 * @param object An alternative userobject you can set instead of the default, which is $GLOBALS['BE_USER']
366 * @return void
367 */
368 function start($data,$cmd,$altUserObject='') {
369
370 // Initializing BE_USER
371 $this->BE_USER = is_object($altUserObject) ? $altUserObject : $GLOBALS['BE_USER'];
372 $this->userid = $this->BE_USER->user['uid'];
373 $this->username = $this->BE_USER->user['username'];
374 $this->admin = $this->BE_USER->user['admin'];
375
376 if ($GLOBALS['BE_USER']->uc['recursiveDelete']) {
377 $this->deleteTree = 1;
378 }
379
380 // Initializing default permissions for pages
381 $defaultPermissions = $GLOBALS['TYPO3_CONF_VARS']['BE']['defaultPermissions'];
382 if (isset($defaultPermissions['user'])) {$this->defaultPermissions['user'] = $defaultPermissions['user'];}
383 if (isset($defaultPermissions['group'])) {$this->defaultPermissions['group'] = $defaultPermissions['group'];}
384 if (isset($defaultPermissions['everybody'])) {$this->defaultPermissions['everybody'] = $defaultPermissions['everybody'];}
385
386 // generates the excludelist, based on TCA/exclude-flag and non_exclude_fields for the user:
387 $this->exclude_array = $this->admin ? array() : $this->getExcludeListArray();
388
389 // Setting the data and cmd arrays
390 if (is_array($data)) {
391 reset($data);
392 $this->datamap = $data;
393 }
394 if (is_array($cmd)) {
395 reset($cmd);
396 $this->cmdmap = $cmd;
397 }
398 }
399
400 /**
401 * Function that can mirror input values in datamap-array to other uid numbers.
402 * 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]
403 *
404 * @param array This array has the syntax $mirror[table_name][uid] = [list of uids to copy data-value TO!]
405 * @return void
406 */
407 function setMirror($mirror) {
408 if (is_array($mirror)) {
409 reset($mirror);
410 while(list($table,$uid_array)=each($mirror)) {
411 if (isset($this->datamap[$table])) {
412 reset($uid_array);
413 while (list($id,$uidList) = each($uid_array)) {
414 if (isset($this->datamap[$table][$id])) {
415 $theIdsInArray = t3lib_div::trimExplode(',',$uidList,1);
416 while(list(,$copyToUid)=each($theIdsInArray)) {
417 $this->datamap[$table][$copyToUid] = $this->datamap[$table][$id];
418 }
419 }
420 }
421 }
422 }
423 }
424 }
425
426 /**
427 * Initializes default values coming from User TSconfig
428 *
429 * @param array User TSconfig array
430 * @return void
431 */
432 function setDefaultsFromUserTS($userTS) {
433 global $TCA;
434 if (is_array($userTS)) {
435 foreach($userTS as $k => $v) {
436 $k = substr($k,0,-1);
437 if ($k && is_array($v) && isset($TCA[$k])) {
438 if (is_array($this->defaultValues[$k])) {
439 $this->defaultValues[$k] = array_merge($this->defaultValues[$k],$v);
440 } else {
441 $this->defaultValues[$k] = $v;
442 }
443 }
444 }
445 }
446 }
447
448 /**
449 * Processing of uploaded files.
450 * 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.
451 *
452 * @param array $_FILES array
453 * @return void
454 */
455 function process_uploads($postFiles) {
456
457 if (is_array($postFiles)) {
458
459 // Editing frozen:
460 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
461 $this->newlog('All editing in this workspace has been frozen!',1);
462 return FALSE;
463 }
464
465 reset($postFiles);
466 $subA = current($postFiles);
467 if (is_array($subA)) {
468 if (is_array($subA['name']) && is_array($subA['type']) && is_array($subA['tmp_name']) && is_array($subA['size'])) {
469 // Initialize the uploadedFilesArray:
470 $this->uploadedFileArray=array();
471
472 // For each entry:
473 foreach($subA as $key => $values) {
474 $this->process_uploads_traverseArray($this->uploadedFileArray,$values,$key);
475 }
476 } else {
477 $this->uploadedFileArray=$subA;
478 }
479 }
480 }
481 }
482
483 /**
484 * Traverse the upload array if needed to rearrange values.
485 *
486 * @param array $this->uploadedFileArray passed by reference
487 * @param array Input array ($_FILES parts)
488 * @param string The current $_FILES array key to set on the outermost level.
489 * @return void
490 * @access private
491 * @see process_uploads()
492 */
493 function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet) {
494 if (is_array($inputArr)) {
495 foreach($inputArr as $key => $value) {
496 $this->process_uploads_traverseArray($outputArr[$key],$inputArr[$key],$keyToSet);
497 }
498 } else {
499 $outputArr[$keyToSet]=$inputArr;
500 }
501 }
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517 /*********************************************
518 *
519 * HOOKS
520 *
521 *********************************************/
522
523 /**
524 * Hook: processDatamap_afterDatabaseOperations
525 * (calls $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);)
526 *
527 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
528 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
529 *
530 * @param object $hookObjectsArr: (reference) Array with hook objects
531 * @param string $status: (reference) Status of the current operation, 'new' or 'update
532 * @param string $table: (refrence) The table currently processing data for
533 * @param string $id: (reference) The record uid currently processing data for, [integer] or [string] (like 'NEW...')
534 * @param array $fieldArray: (reference) The field array of a record
535 * @return void
536 */
537 function hook_processDatamap_afterDatabaseOperations(&$hookObjectsArr, &$status, &$table, &$id, &$fieldArray) {
538 // Process hook directly:
539 if (!isset($this->remapStackRecords[$table][$id])) {
540 foreach($hookObjectsArr as $hookObj) {
541 if (method_exists($hookObj, 'processDatamap_afterDatabaseOperations')) {
542 $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);
543 }
544 }
545 // 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:
546 } else {
547 $this->remapStackRecords[$table][$id]['processDatamap_afterDatabaseOperations'] = array(
548 'status' => $status,
549 'fieldArray' => $fieldArray,
550 'hookObjectsArr' => $hookObjectsArr,
551 );
552 }
553 }
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568 /*********************************************
569 *
570 * PROCESSING DATA
571 *
572 *********************************************/
573
574 /**
575 * Processing the data-array
576 * Call this function to process the data-array set by start()
577 *
578 * @return void
579 */
580 function process_datamap() {
581 global $TCA, $TYPO3_CONF_VARS;
582 // Keep versionized(!) relations here locally:
583 $registerDBList = array();
584
585 // Editing frozen:
586 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
587 $this->newlog('All editing in this workspace has been frozen!',1);
588 return FALSE;
589 }
590
591 // First prepare user defined objects (if any) for hooks which extend this function:
592 $hookObjectsArr = array();
593 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'])) {
594 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'] as $classRef) {
595 $hookObjectsArr[] = &t3lib_div::getUserObj($classRef);
596 }
597 }
598
599 // 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.
600 $orderOfTables = Array();
601 if (isset($this->datamap['pages'])) { // Set pages first.
602 $orderOfTables[]='pages';
603 }
604 reset($this->datamap);
605 while (list($table,) = each($this->datamap)) {
606 if ($table!='pages') {
607 $orderOfTables[]=$table;
608 }
609 }
610
611 // Process the tables...
612 foreach($orderOfTables as $table) {
613 /* Check if
614 - table is set in $TCA,
615 - table is NOT readOnly
616 - the table is set with content in the data-array (if not, there's nothing to process...)
617 - permissions for tableaccess OK
618 */
619 $modifyAccessList = $this->checkModifyAccessList($table);
620 if (!$modifyAccessList) {
621 $id = 0;
622 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
623 }
624 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->datamap[$table]) && $modifyAccessList) {
625 if ($this->reverseOrder) {
626 $this->datamap[$table] = array_reverse($this->datamap[$table], 1);
627 }
628
629 // For each record from the table, do:
630 // $id is the record uid, may be a string if new records...
631 // $incomingFieldArray is the array of fields
632 foreach($this->datamap[$table] as $id => $incomingFieldArray) {
633 if (is_array($incomingFieldArray)) {
634
635 // Hook: processDatamap_preProcessIncomingFieldArray
636 foreach($hookObjectsArr as $hookObj) {
637 if (method_exists($hookObj, 'processDatamap_preProcessFieldArray')) {
638 $hookObj->processDatamap_preProcessFieldArray($incomingFieldArray, $table, $id, $this);
639 }
640 }
641
642 // ******************************
643 // Checking access to the record
644 // ******************************
645 $createNewVersion = FALSE;
646 $recordAccess = FALSE;
647 $old_pid_value = '';
648 $resetRejected = FALSE;
649 $this->autoVersioningUpdate = FALSE;
650
651 if (!t3lib_div::testInt($id)) { // Is it a new record? (Then Id is a string)
652 $fieldArray = $this->newFieldArray($table); // Get a fieldArray with default values
653 if (isset($incomingFieldArray['pid'])) { // A pid must be set for new records.
654 // $value = the pid
655 $pid_value = $incomingFieldArray['pid'];
656
657 // Checking and finding numerical pid, it may be a string-reference to another value
658 $OK = 1;
659 if (strstr($pid_value,'NEW')) { // If a NEW... id
660 if (substr($pid_value,0,1)=='-') {$negFlag=-1;$pid_value=substr($pid_value,1);} else {$negFlag=1;}
661 if (isset($this->substNEWwithIDs[$pid_value])) { // Trying to find the correct numerical value as it should be mapped by earlier processing of another new record.
662 $old_pid_value = $pid_value;
663 $pid_value=intval($negFlag*$this->substNEWwithIDs[$pid_value]);
664 } else {$OK = 0;} // If not found in the substArray we must stop the process...
665 } elseif ($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.
666 if ($WSdestPage = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, 'pages', $pid_value, 'uid,t3ver_swapmode')) { // Looks for workspace version of page.
667 if ($WSdestPage['t3ver_swapmode']==0) { // if swapmode is zero, then change pid value.
668 $pid_value = $WSdestPage['uid'];
669 }
670 }
671 }
672 $pid_value = intval($pid_value);
673
674 // The $pid_value is now the numerical pid at this point
675 if ($OK) {
676 $sortRow = $TCA[$table]['ctrl']['sortby'];
677 if ($pid_value>=0) { // Points to a page on which to insert the element, possibly in the top of the page
678 if ($sortRow) { // If this table is sorted we better find the top sorting number
679 $fieldArray[$sortRow] = $this->getSortNumber($table,0,$pid_value);
680 }
681 $fieldArray['pid'] = $pid_value; // The numerical pid is inserted in the data array
682 } else { // points to another record before ifself
683 if ($sortRow) { // If this table is sorted we better find the top sorting number
684 $tempArray=$this->getSortNumber($table,0,$pid_value); // Because $pid_value is < 0, getSortNumber returns an array
685 $fieldArray['pid'] = $tempArray['pid'];
686 $fieldArray[$sortRow] = $tempArray['sortNumber'];
687 } else { // Here we fetch the PID of the record that we point to...
688 $tempdata = $this->recordInfo($table,abs($pid_value),'pid');
689 $fieldArray['pid']=$tempdata['pid'];
690 }
691 }
692 }
693 }
694 $theRealPid = $fieldArray['pid'];
695
696 // Now, check if we may insert records on this pid.
697 if ($theRealPid>=0) {
698 $recordAccess = $this->checkRecordInsertAccess($table,$theRealPid); // Checks if records can be inserted on this $pid.
699 if ($recordAccess) {
700 $this->addDefaultPermittedLanguageIfNotSet($table,$incomingFieldArray);
701 $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$incomingFieldArray,TRUE);
702 if (!$recordAccess) {
703 $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
704 } elseif(!$this->bypassWorkspaceRestrictions) {
705 // Workspace related processing:
706 if ($res = $this->BE_USER->workspaceAllowLiveRecordsInPID($theRealPid,$table)) { // If LIVE records cannot be created in the current PID due to workspace restrictions, prepare creation of placeholder-record
707 if ($res<0) {
708 $recordAccess = FALSE;
709 $this->newlog('Stage for versioning root point and users access level did not allow for editing',1);
710 }
711 } else { // So, if no live records were allowed, we have to create a new version of this record:
712 if ($TCA[$table]['ctrl']['versioningWS']) {
713 $createNewVersion = TRUE;
714 } else {
715 $recordAccess = FALSE;
716 $this->newlog('Record could not be created in this workspace in this branch',1);
717 }
718 }
719 }
720 }
721 } else {
722 debug('Internal ERROR: pid should not be less than zero!');
723 }
724 $status = 'new'; // Yes new record, change $record_status to 'insert'
725 } else { // Nope... $id is a number
726 $fieldArray = array();
727 $recordAccess = $this->checkRecordUpdateAccess($table,$id);
728 if (!$recordAccess) {
729 $propArr = $this->getRecordProperties($table,$id);
730 $this->log($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']);
731 } else { // Next check of the record permissions (internals)
732 $recordAccess = $this->BE_USER->recordEditAccessInternals($table,$id);
733 if (!$recordAccess) {
734 $propArr = $this->getRecordProperties($table,$id);
735 $this->newlog("recordEditAccessInternals() check failed. [".$this->BE_USER->errorMsg."]",1);
736 } else { // Here we fetch the PID of the record that we point to...
737 $tempdata = $this->recordInfo($table,$id,'pid'.($TCA[$table]['ctrl']['versioningWS']?',t3ver_wsid,t3ver_stage':''));
738 $theRealPid = $tempdata['pid'];
739
740 // Prepare the reset of the rejected flag if set:
741 if ($TCA[$table]['ctrl']['versioningWS'] && $tempdata['t3ver_stage']<0) {
742 $resetRejected = TRUE;
743 }
744
745 // Use the new id of the versionized record we're trying to write to:
746 // (This record is a child record of a parent and has already been versionized.)
747 if ($this->autoVersionIdMap[$table][$id]) {
748 // For the reason that creating a new version of this record, automatically
749 // created related child records (e.g. "IRRE"), update the accordant field:
750 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
751
752 // Use the new id of the copied/versionized record:
753 $id = $this->autoVersionIdMap[$table][$id];
754 $recordAccess = TRUE;
755 $this->autoVersioningUpdate = TRUE;
756
757 // Checking access in case of offline workspace:
758 } elseif (!$this->bypassWorkspaceRestrictions && $errorCode = $this->BE_USER->workspaceCannotEditRecord($table,$tempdata)) {
759 $recordAccess = FALSE; // Versioning is required and it must be offline version!
760
761 // Auto-creation of version: In offline workspace, test if versioning is enabled and look for workspace version of input record. If there is no versionized record found we will create one and save to that.
762 if ($this->BE_USER->workspaceAllowAutoCreation($table,$id,$theRealPid)) {
763 $tce = t3lib_div::makeInstance('t3lib_TCEmain');
764 $tce->stripslashes_values = 0;
765
766 // Setting up command for creating a new version of the record:
767 $cmd = array();
768 $cmd[$table][$id]['version'] = array(
769 'action' => 'new',
770 'treeLevels' => -1, // Default is to create a version of the individual records...
771 'label' => 'Auto-created for WS #'.$this->BE_USER->workspace
772 );
773 $tce->start(array(),$cmd);
774 $tce->process_cmdmap();
775 $this->errorLog = array_merge($this->errorLog,$tce->errorLog);
776
777 // If copying was successful, share the new uids (also of related children):
778 if ($tce->copyMappingArray[$table][$id]) {
779 foreach ($tce->copyMappingArray as $origTable => $origIdArray) {
780 foreach ($origIdArray as $origId => $newId) {
781 $this->uploadedFileArray[$origTable][$newId] = $this->uploadedFileArray[$origTable][$origId];
782 $this->autoVersionIdMap[$origTable][$origId] = $newId;
783 }
784 }
785
786 // Update registerDBList, that holds the copied relations to child records:
787 $registerDBList = array_merge($registerDBList, $tce->registerDBList);
788 // For the reason that creating a new version of this record, automatically
789 // created related child records (e.g. "IRRE"), update the accordant field:
790 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
791
792 // Use the new id of the copied/versionized record:
793 $id = $this->autoVersionIdMap[$table][$id];
794 $recordAccess = TRUE;
795 $this->autoVersioningUpdate = TRUE;
796 } else $this->newlog("Could not be edited in offline workspace in the branch where found (failure state: '".$errorCode."'). Auto-creation of version failed!",1);
797 } 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);
798 }
799 }
800 }
801 $status = 'update'; // the default is 'update'
802 }
803
804 // If access was granted above, proceed to create or update record:
805 if ($recordAccess) {
806
807 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.
808 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
809 if ($status=='new' && $table=='pages' && is_array($TSConfig['permissions.'])) {
810 $fieldArray = $this->setTSconfigPermissions($fieldArray,$TSConfig['permissions.']);
811 }
812 if ($createNewVersion) {
813 $newVersion_placeholderFieldArray = $fieldArray;
814 }
815
816 // Processing of all fields in incomingFieldArray and setting them in $fieldArray
817 $fieldArray = $this->fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$theRealPid,$status,$tscPID);
818
819 // NOTICE! All manipulation beyond this point bypasses both "excludeFields" AND possible "MM" relations / file uploads to field!
820
821 // Forcing some values unto field array:
822 $fieldArray = $this->overrideFieldArray($table,$fieldArray); // NOTICE: This overriding is potentially dangerous; permissions per field is not checked!!!
823 if ($createNewVersion) {
824 $newVersion_placeholderFieldArray = $this->overrideFieldArray($table,$newVersion_placeholderFieldArray);
825 }
826
827 // Setting system fields
828 if ($status=='new') {
829 if ($TCA[$table]['ctrl']['crdate']) {
830 $fieldArray[$TCA[$table]['ctrl']['crdate']]=time();
831 if ($createNewVersion) $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['crdate']]=time();
832 }
833 if ($TCA[$table]['ctrl']['cruser_id']) {
834 $fieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
835 if ($createNewVersion) $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
836 }
837 } elseif ($this->checkSimilar) { // Removing fields which are equal to the current value:
838 $fieldArray = $this->compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray);
839 }
840 if ($TCA[$table]['ctrl']['tstamp'] && count($fieldArray)) {
841 $fieldArray[$TCA[$table]['ctrl']['tstamp']]=time();
842 if ($createNewVersion) $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['tstamp']]=time();
843 }
844 if ($resetRejected) {
845 $fieldArray['t3ver_stage'] = 0;
846 }
847
848 // Hook: processDatamap_postProcessFieldArray
849 foreach($hookObjectsArr as $hookObj) {
850 if (method_exists($hookObj, 'processDatamap_postProcessFieldArray')) {
851 $hookObj->processDatamap_postProcessFieldArray($status, $table, $id, $fieldArray, $this);
852 }
853 }
854
855 // Performing insert/update. If fieldArray has been unset by some userfunction (see hook above), don't do anything
856 // Kasper: Unsetting the fieldArray is dangerous; MM relations might be saved already and files could have been uploaded that are now "lost"
857 if (is_array($fieldArray)) {
858 if ($status=='new') {
859 if ($createNewVersion) { // This creates a new version of the record with online placeholder and offline version
860 $versioningType = $table==='pages' ? $this->BE_USER->workspaceVersioningTypeGetClosest(t3lib_div::intInRange($TYPO3_CONF_VARS['BE']['newPagesVersioningType'],-1,1)) : -1;
861 if ($this->BE_USER->workspaceVersioningTypeAccess($versioningType)) {
862 $newVersion_placeholderFieldArray['t3ver_label'] = 'INITIAL PLACEHOLDER';
863 $newVersion_placeholderFieldArray['t3ver_state'] = 1; // Setting placeholder state value for temporary record
864 $newVersion_placeholderFieldArray['t3ver_wsid'] = $this->BE_USER->workspace; // Setting workspace - only so display of place holders can filter out those from other workspaces.
865 $newVersion_placeholderFieldArray[$TCA[$table]['ctrl']['label']] = '[PLACEHOLDER, WS#'.$this->BE_USER->workspace.']';
866 $this->insertDB($table,$id,$newVersion_placeholderFieldArray,FALSE); // Saving placeholder as 'original'
867
868 // For the actual new offline version, set versioning values to point to placeholder:
869 $fieldArray['pid'] = -1;
870 $fieldArray['t3ver_oid'] = $this->substNEWwithIDs[$id];
871 $fieldArray['t3ver_id'] = 1;
872 $fieldArray['t3ver_state'] = -1; // Setting placeholder state value for version (so it can know it is currently a new version...)
873 $fieldArray['t3ver_label'] = 'First draft version';
874 $fieldArray['t3ver_wsid'] = $this->BE_USER->workspace;
875 if ($table==='pages') { // Swap mode set to "branch" so we can build branches for pages.
876 $fieldArray['t3ver_swapmode'] = $versioningType;
877 }
878 $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!
879 if ($phShadowId) {
880 $this->placeholderShadowing($table,$phShadowId);
881 // Hold auto-versionized ids of placeholders:
882 $this->autoVersionIdMap[$table][$this->substNEWwithIDs[$id]] = $phShadowId;
883 }
884 } else $this->newlog('Versioning type "'.$versioningType.'" was not allowed, so could not create new record.',1);
885 } else {
886 $this->insertDB($table,$id,$fieldArray,FALSE,$incomingFieldArray['uid']);
887 }
888 } else {
889 $this->updateDB($table,$id,$fieldArray);
890 $this->placeholderShadowing($table,$id);
891 }
892 }
893
894 /*
895 * Hook: processDatamap_afterDatabaseOperations
896 *
897 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
898 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
899 */
900 $this->hook_processDatamap_afterDatabaseOperations($hookObjectsArr, $status, $table, $id, $fieldArray);
901 } // if ($recordAccess) {
902 } // if (is_array($incomingFieldArray)) {
903 }
904 }
905 }
906
907 // Process the stack of relations to remap/correct
908 $this->processRemapStack();
909
910 $this->dbAnalysisStoreExec();
911 $this->removeRegisteredFiles();
912 }
913
914 /**
915 * Fix shadowing of data in case we are editing a offline version of a live "New" placeholder record:
916 *
917 * @param string Table name
918 * @param integer Record uid
919 * @return void
920 */
921 function placeholderShadowing($table,$id) {
922 global $TCA;
923
924 t3lib_div::loadTCA($table);
925 if ($liveRec = t3lib_BEfunc::getLiveVersionOfRecord($table,$id,'*')) {
926 if ((int)$liveRec['t3ver_state']===1) {
927 $justStoredRecord = t3lib_BEfunc::getRecord($table,$id);
928 $newRecord = array();
929
930 $shadowCols = $TCA[$table]['ctrl']['shadowColumnsForNewPlaceholders'];
931 $shadowCols.= ','.$TCA[$table]['ctrl']['languageField'];
932 $shadowCols.= ','.$TCA[$table]['ctrl']['transOrigPointerField'];
933 $shadowCols.= ','.$TCA[$table]['ctrl']['type'];
934 $shadowCols.= ','.$TCA[$table]['ctrl']['label'];
935
936 $shadowColumns = array_unique(t3lib_div::trimExplode(',', $shadowCols,1));
937 foreach($shadowColumns as $fieldName) {
938 if (strcmp($justStoredRecord[$fieldName],$liveRec[$fieldName]) && isset($TCA[$table]['columns'][$fieldName]) && $fieldName!=='uid' && $fieldName!=='pid') {
939 $newRecord[$fieldName] = $justStoredRecord[$fieldName];
940 }
941 }
942
943 if (count($newRecord)) {
944 $this->newlog('Shadowing done on fields '.implode(',',array_keys($newRecord)).' in Placeholder record '.$table.':'.$liveRec['uid'].' (offline version UID='.$id.')');
945 $this->updateDB($table,$liveRec['uid'],$newRecord);
946 }
947 }
948 }
949 }
950
951 /**
952 * Filling in the field array
953 * $this->exclude_array is used to filter fields if needed.
954 *
955 * @param string Table name
956 * @param [type] $id: ...
957 * @param array Default values, Preset $fieldArray with 'pid' maybe (pid and uid will be not be overridden anyway)
958 * @param array $incomingFieldArray is which fields/values you want to set. There are processed and put into $fieldArray if OK
959 * @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.
960 * @param string $status = 'new' or 'update'
961 * @param [type] $tscPID: ...
962 * @return [type] ...
963 */
964 function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID) {
965 global $TCA;
966
967 // Initialize:
968 t3lib_div::loadTCA($table);
969 $originalLanguageRecord = NULL;
970 $originalLanguage_diffStorage = NULL;
971 $diffStorageFlag = FALSE;
972
973 // Setting 'currentRecord' and 'checkValueRecord':
974 if (strstr($id,'NEW')) {
975 $currentRecord = $checkValueRecord = $fieldArray; // must have the 'current' array - not the values after processing below...
976
977 // IF $incomingFieldArray is an array, overlay it.
978 // 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 $checkValueRecord is used by the flexform evaluation only anyways...
979 if (is_array($incomingFieldArray) && is_array($checkValueRecord)) {
980 $checkValueRecord = t3lib_div::array_merge_recursive_overrule($checkValueRecord, $incomingFieldArray);
981 }
982 } else {
983 $currentRecord = $checkValueRecord = $this->recordInfo($table,$id,'*'); // We must use the current values as basis for this!
984
985 t3lib_BEfunc::fixVersioningPid($table,$currentRecord); // This is done to make the pid positive for offline versions; Necessary to have diff-view for pages_language_overlay in workspaces.
986
987 // Get original language record if available:
988 if (is_array($currentRecord)
989 && $TCA[$table]['ctrl']['transOrigDiffSourceField']
990 && $TCA[$table]['ctrl']['languageField']
991 && $currentRecord[$TCA[$table]['ctrl']['languageField']] > 0
992 && $TCA[$table]['ctrl']['transOrigPointerField']
993 && intval($currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']]) > 0) {
994
995 $lookUpTable = $TCA[$table]['ctrl']['transOrigPointerTable'] ? $TCA[$table]['ctrl']['transOrigPointerTable'] : $table;
996 $originalLanguageRecord = $this->recordInfo($lookUpTable,$currentRecord[$TCA[$table]['ctrl']['transOrigPointerField']],'*');
997 t3lib_BEfunc::workspaceOL($lookUpTable,$originalLanguageRecord);
998 $originalLanguage_diffStorage = unserialize($currentRecord[$TCA[$table]['ctrl']['transOrigDiffSourceField']]);
999 }
1000 }
1001 $this->checkValue_currentRecord = $checkValueRecord;
1002
1003 /*
1004 In the following all incoming value-fields are tested:
1005 - Are the user allowed to change the field?
1006 - Is the field uid/pid (which are already set)
1007 - perms-fields for pages-table, then do special things...
1008 - If the field is nothing of the above and the field is configured in TCA, the fieldvalues are evaluated by ->checkValue
1009
1010 If everything is OK, the field is entered into $fieldArray[]
1011 */
1012 foreach($incomingFieldArray as $field => $fieldValue) {
1013 if (!in_array($table.'-'.$field, $this->exclude_array) && !$this->data_disableFields[$table][$id][$field]) { // The field must be editable.
1014
1015 // Checking if a value for language can be changed:
1016 $languageDeny = $TCA[$table]['ctrl']['languageField'] && !strcmp($TCA[$table]['ctrl']['languageField'], $field) && !$this->BE_USER->checkLanguageAccess($fieldValue);
1017
1018 if (!$languageDeny) {
1019 // Stripping slashes - will probably be removed the day $this->stripslashes_values is removed as an option...
1020 if ($this->stripslashes_values) {
1021 if (is_array($fieldValue)) {
1022 t3lib_div::stripSlashesOnArray($fieldValue);
1023 } else $fieldValue = stripslashes($fieldValue);
1024 }
1025
1026 switch ($field) {
1027 case 'uid':
1028 case 'pid':
1029 // Nothing happens, already set
1030 break;
1031 case 'perms_userid':
1032 case 'perms_groupid':
1033 case 'perms_user':
1034 case 'perms_group':
1035 case 'perms_everybody':
1036 // Permissions can be edited by the owner or the administrator
1037 if ($table=='pages' && ($this->admin || $status=='new' || $this->pageInfo($id,'perms_userid')==$this->userid) ) {
1038 $value=intval($fieldValue);
1039 switch($field) {
1040 case 'perms_userid':
1041 $fieldArray[$field]=$value;
1042 break;
1043 case 'perms_groupid':
1044 $fieldArray[$field]=$value;
1045 break;
1046 default:
1047 if ($value>=0 && $value<pow(2,5)) {
1048 $fieldArray[$field]=$value;
1049 }
1050 break;
1051 }
1052 }
1053 break;
1054 case 't3ver_oid':
1055 case 't3ver_id':
1056 case 't3ver_wsid':
1057 case 't3ver_state':
1058 case 't3ver_swapmode':
1059 case 't3ver_count':
1060 case 't3ver_stage':
1061 case 't3ver_tstamp':
1062 // t3ver_label is not here because it CAN be edited as a regular field!
1063 break;
1064 default:
1065 if (isset($TCA[$table]['columns'][$field])) {
1066 // Evaluating the value.
1067 $res = $this->checkValue($table,$field,$fieldValue,$id,$status,$realPid,$tscPID);
1068 if (isset($res['value'])) {
1069 $fieldArray[$field]=$res['value'];
1070
1071 // Add the value of the original record to the diff-storage content:
1072 if ($TCA[$table]['ctrl']['transOrigDiffSourceField']) {
1073 $originalLanguage_diffStorage[$field] = $originalLanguageRecord[$field];
1074 $diffStorageFlag = TRUE;
1075 }
1076 }
1077 } elseif ($TCA[$table]['ctrl']['origUid']===$field) { // Allow value for original UID to pass by...
1078 $fieldArray[$field] = $fieldValue;
1079 }
1080 break;
1081 }
1082 } // Checking language.
1083 } // Check exclude fields / disabled fields...
1084 }
1085
1086 // Add diff-storage information:
1087 if ($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...
1088 $fieldArray[$TCA[$table]['ctrl']['transOrigDiffSourceField']] = serialize($originalLanguage_diffStorage);
1089 }
1090
1091 // Checking for RTE-transformations of fields:
1092 $types_fieldConfig = t3lib_BEfunc::getTCAtypes($table,$currentRecord);
1093 $theTypeString = t3lib_BEfunc::getTCAtypeValue($table,$currentRecord);
1094 if (is_array($types_fieldConfig)) {
1095 reset($types_fieldConfig);
1096 while(list(,$vconf) = each($types_fieldConfig)) {
1097 // Write file configuration:
1098 $eFile = t3lib_parsehtml_proc::evalWriteFile($vconf['spec']['static_write'],array_merge($currentRecord,$fieldArray)); // inserted array_merge($currentRecord,$fieldArray) 170502
1099
1100 // RTE transformations:
1101 if (!$this->dontProcessTransformations) {
1102 if (isset($fieldArray[$vconf['field']])) {
1103 // Look for transformation flag:
1104 switch((string)$incomingFieldArray['_TRANSFORM_'.$vconf['field']]) {
1105 case 'RTE':
1106 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($tscPID));
1107 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$table,$vconf['field'],$theTypeString);
1108
1109 // Set alternative relative path for RTE images/links:
1110 $RTErelPath = is_array($eFile) ? dirname($eFile['relEditFile']) : '';
1111
1112 // Get RTE object, draw form and set flag:
1113 $RTEobj = &t3lib_BEfunc::RTEgetObj();
1114 if (is_object($RTEobj)) {
1115 $fieldArray[$vconf['field']] = $RTEobj->transformContent('db',$fieldArray[$vconf['field']],$table,$vconf['field'],$currentRecord,$vconf['spec'],$thisConfig,$RTErelPath,$currentRecord['pid']);
1116 } else {
1117 debug('NO RTE OBJECT FOUND!');
1118 }
1119 break;
1120 }
1121 }
1122 }
1123
1124 // Write file configuration:
1125 if (is_array($eFile)) {
1126 $mixedRec = array_merge($currentRecord,$fieldArray);
1127 $SW_fileContent = t3lib_div::getUrl($eFile['editFile']);
1128 $parseHTML = t3lib_div::makeInstance('t3lib_parsehtml_proc');
1129 $parseHTML->init('','');
1130
1131 $eFileMarker = $eFile['markerField']&&trim($mixedRec[$eFile['markerField']]) ? trim($mixedRec[$eFile['markerField']]) : '###TYPO3_STATICFILE_EDIT###';
1132 $insertContent = str_replace($eFileMarker,'',$mixedRec[$eFile['contentField']]); // must replace the marker if present in content!
1133
1134 $SW_fileNewContent = $parseHTML->substituteSubpart($SW_fileContent, $eFileMarker, chr(10).$insertContent.chr(10), 1, 1);
1135 t3lib_div::writeFile($eFile['editFile'],$SW_fileNewContent);
1136
1137 // Write status:
1138 if (!strstr($id,'NEW') && $eFile['statusField']) {
1139 $GLOBALS['TYPO3_DB']->exec_UPDATEquery(
1140 $table,
1141 'uid='.intval($id),
1142 array(
1143 $eFile['statusField'] => $eFile['relEditFile'].' updated '.date('d-m-Y H:i:s').', bytes '.strlen($mixedRec[$eFile['contentField']])
1144 )
1145 );
1146 }
1147 } elseif ($eFile && is_string($eFile)) {
1148 $this->log($table,$id,2,0,1,"Write-file error: '%s'",13,array($eFile),$realPid);
1149 }
1150 }
1151 }
1152 // Return fieldArray
1153 return $fieldArray;
1154 }
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167 /*********************************************
1168 *
1169 * Evaluation of input values
1170 *
1171 ********************************************/
1172
1173 /**
1174 * Evaluates a value according to $table/$field settings.
1175 * This function is for real database fields - NOT FlexForm "pseudo" fields.
1176 * 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() )
1177 *
1178 * @param string Table name
1179 * @param string Field name
1180 * @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.
1181 * @param string The record-uid, mainly - but not exclusively - used for logging
1182 * @param string 'update' or 'new' flag
1183 * @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.
1184 * @param integer $tscPID
1185 * @return array Returns the evaluated $value as key "value" in this array. Can be checked with isset($res['value']) ...
1186 */
1187 function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID) {
1188 global $TCA, $PAGES_TYPES;
1189 t3lib_div::loadTCA($table);
1190
1191 $res = Array(); // result array
1192 $recFID = $table.':'.$id.':'.$field;
1193
1194 // Processing special case of field pages.doktype
1195 if ($table=='pages' && $field=='doktype') {
1196 // If the user may not use this specific doktype, we issue a warning
1197 if (! ($this->admin || t3lib_div::inList($this->BE_USER->groupData['pagetypes_select'],$value))) {
1198 $propArr = $this->getRecordProperties($table,$id);
1199 $this->log($table,$id,5,0,1,"You cannot change the 'doktype' of page '%s' to the desired value.",1,array($propArr['header']),$propArr['event_pid']);
1200 return $res;
1201 };
1202 if ($status=='update') {
1203 // This checks 1) if we should check for disallowed tables and 2) if there are records from disallowed tables on the current page
1204 $onlyAllowedTables = isset($PAGES_TYPES[$value]['onlyAllowedTables']) ? $PAGES_TYPES[$value]['onlyAllowedTables'] : $PAGES_TYPES['default']['onlyAllowedTables'];
1205 if ($onlyAllowedTables) {
1206 $theWrongTables = $this->doesPageHaveUnallowedTables($id,$value);
1207 if ($theWrongTables) {
1208 $propArr = $this->getRecordProperties($table,$id);
1209 $this->log($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']);
1210 return $res;
1211 }
1212 }
1213 }
1214 }
1215
1216 // Get current value:
1217 $curValueRec = $this->recordInfo($table,$id,$field);
1218 $curValue = $curValueRec[$field];
1219
1220 // Getting config for the field
1221 $tcaFieldConf = $TCA[$table]['columns'][$field]['config'];
1222
1223 // Preform processing:
1224 $res = $this->checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$this->uploadedFileArray[$table][$id][$field],$tscPID);
1225
1226 return $res;
1227 }
1228
1229 /**
1230 * Branches out evaluation of a field value based on its type as configured in TCA
1231 * Can be called for FlexForm pseudo fields as well, BUT must not have $field set if so.
1232 *
1233 * @param array The result array. The processed value (if any!) is set in the "value" key.
1234 * @param string The value to set.
1235 * @param array Field configuration from TCA
1236 * @param string Table name
1237 * @param integer Return UID
1238 * @param [type] $curValue: ...
1239 * @param [type] $status: ...
1240 * @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.
1241 * @param [type] $recFID: ...
1242 * @param string Field name. Must NOT be set if the call is for a flexform field (since flexforms are not allowed within flexforms).
1243 * @param [type] $uploadedFiles: ...
1244 * @param [type] $tscPID: ...
1245 * @return array Returns the evaluated $value as key "value" in this array.
1246 */
1247 function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID) {
1248
1249 $PP = array($table,$id,$curValue,$status,$realPid,$recFID,$tscPID);
1250
1251 switch ($tcaFieldConf['type']) {
1252 case 'text':
1253 case 'passthrough':
1254 case 'user':
1255 $res['value'] = $value;
1256 break;
1257 case 'input':
1258 $res = $this->checkValue_input($res,$value,$tcaFieldConf,$PP,$field);
1259 break;
1260 case 'check':
1261 $res = $this->checkValue_check($res,$value,$tcaFieldConf,$PP);
1262 break;
1263 case 'radio':
1264 $res = $this->checkValue_radio($res,$value,$tcaFieldConf,$PP);
1265 break;
1266 case 'group':
1267 case 'select':
1268 $res = $this->checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1269 break;
1270 case 'inline':
1271 $res = $this->checkValue_inline($res,$value,$tcaFieldConf,$PP,$field);
1272 break;
1273 case 'flex':
1274 if ($field) { // FlexForms are only allowed for real fields.
1275 $res = $this->checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1276 }
1277 break;
1278 default:
1279 #debug(array($tcaFieldConf,$res,$value),'NON existing field type:');
1280 break;
1281 }
1282
1283 return $res;
1284 }
1285
1286 /**
1287 * Evaluate "input" type values.
1288 *
1289 * @param array The result array. The processed value (if any!) is set in the "value" key.
1290 * @param string The value to set.
1291 * @param array Field configuration from TCA
1292 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1293 * @param string Field name
1294 * @return array Modified $res array
1295 */
1296 function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='') {
1297 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1298
1299 // Secures the string-length to be less than max. Will probably make problems with multi-byte strings!
1300 if (intval($tcaFieldConf['max'])>0) {$value = substr($value,0,intval($tcaFieldConf['max']));}
1301
1302 // Checking range of value:
1303 if ($tcaFieldConf['range'] && $value!=$tcaFieldConf['checkbox']) { // If value is not set to the allowed checkbox-value then it is checked against the ranges
1304 if (isset($tcaFieldConf['range']['upper'])&&$value>$tcaFieldConf['range']['upper']) {$value=$tcaFieldConf['range']['upper'];}
1305 if (isset($tcaFieldConf['range']['lower'])&&$value<$tcaFieldConf['range']['lower']) {$value=$tcaFieldConf['range']['lower'];}
1306 }
1307
1308 // Process evaluation settings:
1309 $evalCodesArray = t3lib_div::trimExplode(',',$tcaFieldConf['eval'],1);
1310 $res = $this->checkValue_input_Eval($value,$evalCodesArray,$tcaFieldConf['is_in']);
1311
1312 // Process UNIQUE settings:
1313 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...
1314 if ($res['value'] && in_array('uniqueInPid',$evalCodesArray)) {
1315 $res['value'] = $this->getUnique($table,$field,$res['value'],$id,$realPid);
1316 }
1317 if ($res['value'] && in_array('unique',$evalCodesArray)) {
1318 $res['value'] = $this->getUnique($table,$field,$res['value'],$id);
1319 }
1320 }
1321
1322 return $res;
1323 }
1324
1325 /**
1326 * Evaluates 'check' type values.
1327 *
1328 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1329 * @param string The value to set.
1330 * @param array Field configuration from TCA
1331 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1332 * @return array Modified $res array
1333 */
1334 function checkValue_check($res,$value,$tcaFieldConf,$PP) {
1335 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1336
1337 $itemC = count($tcaFieldConf['items']);
1338 if (!$itemC) {$itemC=1;}
1339 $maxV = pow(2,$itemC);
1340
1341 if ($value<0) {$value=0;}
1342 if ($value>$maxV) {$value=$maxV;}
1343 $res['value'] = $value;
1344
1345 return $res;
1346 }
1347
1348 /**
1349 * Evaluates 'radio' type values.
1350 *
1351 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1352 * @param string The value to set.
1353 * @param array Field configuration from TCA
1354 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1355 * @return array Modified $res array
1356 */
1357 function checkValue_radio($res,$value,$tcaFieldConf,$PP) {
1358 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1359
1360 if (is_array($tcaFieldConf['items'])) {
1361 foreach($tcaFieldConf['items'] as $set) {
1362 if (!strcmp($set[1],$value)) {
1363 $res['value'] = $value;
1364 break;
1365 }
1366 }
1367 }
1368
1369 return $res;
1370 }
1371
1372 /**
1373 * Evaluates 'group' or 'select' type values.
1374 *
1375 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1376 * @param string The value to set.
1377 * @param array Field configuration from TCA
1378 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1379 * @param [type] $uploadedFiles: ...
1380 * @param string Field name
1381 * @return array Modified $res array
1382 */
1383 function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field) {
1384
1385 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1386
1387 // Detecting if value sent is an array and if so, implode it around a comma:
1388 if (is_array($value)) {
1389 $value = implode(',',$value);
1390 }
1391
1392 // 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.
1393 // Anyways, this should NOT disturb anything else:
1394 $value = $this->convNumEntityToByteValue($value);
1395
1396 // When values are sent as group or select they come as comma-separated values which are exploded by this function:
1397 $valueArray = $this->checkValue_group_select_explodeSelectGroupValue($value);
1398
1399 // If not multiple is set, then remove duplicates:
1400 if (!$tcaFieldConf['multiple']) {
1401 $valueArray = array_unique($valueArray);
1402 }
1403
1404 // If an exclusive key is found, discard all others:
1405 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['exclusiveKeys']) {
1406 $exclusiveKeys = t3lib_div::trimExplode(',', $tcaFieldConf['exclusiveKeys']);
1407 foreach($valueArray as $kk => $vv) {
1408 if (in_array($vv, $exclusiveKeys)) { // $vv is the item key!
1409 $valueArray = Array($kk => $vv);
1410 break;
1411 }
1412 }
1413 }
1414
1415 // 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?)
1416 // NOTE!!! Must check max-items of files before the later check because that check would just leave out filenames if there are too many!!
1417
1418 // Checking for select / authMode, removing elements from $valueArray if any of them is not allowed!
1419 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['authMode']) {
1420 $preCount = count($valueArray);
1421 foreach($valueArray as $kk => $vv) {
1422 if (!$this->BE_USER->checkAuthMode($table,$field,$vv,$tcaFieldConf['authMode'])) {
1423 unset($valueArray[$kk]);
1424 }
1425 }
1426
1427 // 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.
1428 if ($preCount && !count($valueArray)) {
1429 return array();
1430 }
1431 }
1432
1433 // For group types:
1434 if ($tcaFieldConf['type']=='group') {
1435 switch($tcaFieldConf['internal_type']) {
1436 case 'file':
1437 $valueArray = $this->checkValue_group_select_file(
1438 $valueArray,
1439 $tcaFieldConf,
1440 $curValue,
1441 $uploadedFiles,
1442 $status,
1443 $table,
1444 $id,
1445 $recFID
1446 );
1447 break;
1448 case 'db':
1449 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'group', $table);
1450 break;
1451 }
1452 }
1453 // For select types which has a foreign table attached:
1454 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['foreign_table']) {
1455 // check, if there is a NEW... id in the value, that should be substituded later
1456 if (strpos($value, 'NEW') !== false) {
1457 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1458 $this->remapStack[] = array(
1459 'func' => 'checkValue_group_select_processDBdata',
1460 'args' => array($valueArray,$tcaFieldConf,$id,$status,'select',$table),
1461 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
1462 'field' => $field
1463 );
1464 $unsetResult = true;
1465 } else {
1466 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'select', $table);
1467 }
1468 }
1469
1470 if (!$unsetResult) {
1471 $newVal=$this->checkValue_checkMax($tcaFieldConf, $valueArray);
1472 $res['value'] = implode(',',$newVal);
1473 } else {
1474 unset($res['value']);
1475 }
1476
1477 return $res;
1478 }
1479
1480 /**
1481 * Handling files for group/select function
1482 *
1483 * @param array Array of incoming file references. Keys are numeric, values are files (basically, this is the exploded list of incoming files)
1484 * @param array Configuration array from TCA of the field
1485 * @param string Current value of the field
1486 * @param array Array of uploaded files, if any
1487 * @param string Status ("update" or ?)
1488 * @param string tablename of record
1489 * @param integer UID of record
1490 * @param string Field identifier ([table:uid:field:....more for flexforms?]
1491 * @return array Modified value array
1492 * @see checkValue_group_select()
1493 */
1494 function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID) {
1495
1496 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1497
1498 // If any files are uploaded, add them to value array
1499 if (is_array($uploadedFileArray) &&
1500 $uploadedFileArray['name'] &&
1501 strcmp($uploadedFileArray['tmp_name'],'none')) {
1502 $valueArray[]=$uploadedFileArray['tmp_name'];
1503 $this->alternativeFileName[$uploadedFileArray['tmp_name']] = $uploadedFileArray['name'];
1504 }
1505
1506 // Creating fileFunc object.
1507 if (!$this->fileFunc) {
1508 $this->fileFunc = t3lib_div::makeInstance('t3lib_basicFileFunctions');
1509 $this->include_filefunctions=1;
1510 }
1511 // Setting permitted extensions.
1512 $all_files = Array();
1513 $all_files['webspace']['allow'] = $tcaFieldConf['allowed'];
1514 $all_files['webspace']['deny'] = $tcaFieldConf['disallowed'] ? $tcaFieldConf['disallowed'] : '*';
1515 $all_files['ftpspace'] = $all_files['webspace'];
1516 $this->fileFunc->init('', $all_files);
1517 }
1518
1519 // If there is an upload folder defined:
1520 if ($tcaFieldConf['uploadfolder']) {
1521 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1522 // For logging..
1523 $propArr = $this->getRecordProperties($table,$id);
1524
1525 // Get destrination path:
1526 $dest = $this->destPathFromUploadFolder($tcaFieldConf['uploadfolder']);
1527
1528 // If we are updating:
1529 if ($status=='update') {
1530
1531 // Traverse the input values and convert to absolute filenames in case the update happens to an autoVersionized record.
1532 // Background: This is a horrible workaround! The problem is that when a record is auto-versionized the files of the record get copied and therefore get new names which is overridden with the names from the original record in the incoming data meaning both lost files and double-references!
1533 // The only solution I could come up with (except removing support for managing files when autoversioning) was to convert all relative files to absolute names so they are copied again (and existing files deleted). This should keep references intact but means that some files are copied, then deleted after being copied _again_.
1534 // Actually, the same problem applies to database references in case auto-versioning would include sub-records since in such a case references are remapped - and they would be overridden due to the same principle then.
1535 // Illustration of the problem comes here:
1536 // We have a record 123 with a file logo.gif. We open and edit the files header in a workspace. So a new version is automatically made.
1537 // The versions uid is 456 and the file is copied to "logo_01.gif". But the form data that we sents was based on uid 123 and hence contains the filename "logo.gif" from the original.
1538 // The file management code below will do two things: First it will blindly accept "logo.gif" as a file attached to the record (thus creating a double reference) and secondly it will find that "logo_01.gif" was not in the incoming filelist and therefore should be deleted.
1539 // If we prefix the incoming file "logo.gif" with its absolute path it will be seen as a new file added. Thus it will be copied to "logo_02.gif". "logo_01.gif" will still be deleted but since the files are the same the difference is zero - only more processing and file copying for no reason. But it will work.
1540 if ($this->autoVersioningUpdate===TRUE) {
1541 foreach($valueArray as $key => $theFile) {
1542 if ($theFile===basename($theFile)) { // If it is an already attached file...
1543 $valueArray[$key] = PATH_site.$tcaFieldConf['uploadfolder'].'/'.$theFile;
1544 }
1545 }
1546 }
1547
1548 // Finding the CURRENT files listed, either from MM or from the current record.
1549 $theFileValues=array();
1550 if ($tcaFieldConf['MM']) { // If MM relations for the files also!
1551 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1552 $dbAnalysis->start('','files',$tcaFieldConf['MM'],$id);
1553 reset($dbAnalysis->itemArray);
1554 while (list($somekey,$someval)=each($dbAnalysis->itemArray)) {
1555 if ($someval['id']) {
1556 $theFileValues[]=$someval['id'];
1557 }
1558 }
1559 } else {
1560 $theFileValues=t3lib_div::trimExplode(',',$curValue,1);
1561 }
1562
1563 // DELETE files: If existing files were found, traverse those and register files for deletion which has been removed:
1564 if (count($theFileValues)) {
1565 // Traverse the input values and for all input values which match an EXISTING value, remove the existing from $theFileValues array (this will result in an array of all the existing files which should be deleted!)
1566 foreach($valueArray as $key => $theFile) {
1567 if ($theFile && !strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1568 $theFileValues = t3lib_div::removeArrayEntryByValue($theFileValues,$theFile);
1569 }
1570 }
1571
1572 // This array contains the filenames in the uploadfolder that should be deleted:
1573 foreach($theFileValues as $key => $theFile) {
1574 $theFile = trim($theFile);
1575 if (@is_file($dest.'/'.$theFile)) {
1576 $this->removeFilesStore[]=$dest.'/'.$theFile;
1577 } elseif ($theFile) {
1578 $this->log($table,$id,5,0,1,"Could not delete file '%s' (does not exist). (%s)",10,array($dest.'/'.$theFile, $recFID),$propArr['event_pid']);
1579 }
1580 }
1581 }
1582 }
1583
1584 // Traverse the submitted values:
1585 foreach($valueArray as $key => $theFile) {
1586 // NEW FILES? If the value contains '/' it indicates, that the file is new and should be added to the uploadsdir (whether its absolute or relative does not matter here)
1587 if (strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1588 // Init:
1589 $maxSize = intval($tcaFieldConf['max_size']);
1590 $cmd='';
1591 $theDestFile=''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1592
1593 // Check various things before copying file:
1594 if (@is_dir($dest) && (@is_file($theFile) || @is_uploaded_file($theFile))) { // File and destination must exist
1595
1596 // Finding size. For safe_mode we have to rely on the size in the upload array if the file is uploaded.
1597 if (is_uploaded_file($theFile) && $theFile==$uploadedFileArray['tmp_name']) {
1598 $fileSize = $uploadedFileArray['size'];
1599 } else {
1600 $fileSize = filesize($theFile);
1601 }
1602
1603 if (!$maxSize || $fileSize<=($maxSize*1024)) { // Check file size:
1604 // Prepare filename:
1605 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1606 $fI = t3lib_div::split_fileref($theEndFileName);
1607
1608 // Check for allowed extension:
1609 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1610 $theDestFile = $this->fileFunc->getUniqueName($this->fileFunc->cleanFileName($fI['file']), $dest);
1611
1612 // If we have a unique destination filename, then write the file:
1613 if ($theDestFile) {
1614 t3lib_div::upload_copy_move($theFile,$theDestFile);
1615 $this->copiedFileMap[$theFile] = $theDestFile;
1616 clearstatcache();
1617 if (!@is_file($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']);
1618 } 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']);
1619 } else $this->log($table,$id,5,0,1,"Fileextension '%s' not allowed. (%s)",12,array($fI['fileext'], $recFID),$propArr['event_pid']);
1620 } 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']);
1621 } 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']);
1622
1623 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1624 if (@is_file($theDestFile)) {
1625 $info = t3lib_div::split_fileref($theDestFile);
1626 $valueArray[$key]=$info['file']; // The value is set to the new filename
1627 } else {
1628 unset($valueArray[$key]); // The value is set to the new filename
1629 }
1630 }
1631 }
1632 }
1633
1634 // If MM relations for the files, we will set the relations as MM records and change the valuearray to contain a single entry with a count of the number of files!
1635 if ($tcaFieldConf['MM']) {
1636 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1637 $dbAnalysis->tableArray['files']=array(); // dummy
1638
1639 reset($valueArray);
1640 while (list($key,$theFile)=each($valueArray)) {
1641 // explode files
1642 $dbAnalysis->itemArray[]['id']=$theFile;
1643 }
1644 if ($status=='update') {
1645 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,0);
1646 } else {
1647 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, 0); // This will be traversed later to execute the actions
1648 }
1649 $valueArray = $dbAnalysis->countItems();
1650 }
1651 }
1652
1653 return $valueArray;
1654 }
1655
1656 /**
1657 * Evaluates 'flex' type values.
1658 *
1659 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1660 * @param string The value to set.
1661 * @param array Field configuration from TCA
1662 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1663 * @param array Uploaded files for the field
1664 * @param array Current record array.
1665 * @param string Field name
1666 * @return array Modified $res array
1667 */
1668 function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field) {
1669 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1670
1671 if (is_array($value)) {
1672
1673 // This value is necessary for flex form processing to happen on flexform fields in page records when they are copied.
1674 // 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.
1675 $newRecordPidValue = $status=='new' ? $realPid : 0;
1676
1677 // Get current value array:
1678 $dataStructArray = t3lib_BEfunc::getFlexFormDS($tcaFieldConf,$this->checkValue_currentRecord,$table,'',TRUE,$newRecordPidValue);
1679
1680 $currentValueArray = t3lib_div::xml2array($curValue);
1681 if (!is_array($currentValueArray)) $currentValueArray = array();
1682 if (is_array($currentValueArray['meta']['currentLangId'])) unset($currentValueArray['meta']['currentLangId']); // Remove all old meta for languages...
1683
1684 // Evaluation of input values:
1685 $value['data'] = $this->checkValue_flex_procInData($value['data'],$currentValueArray['data'],$uploadedFiles['data'],$dataStructArray,$PP);
1686
1687 // Create XML and convert charsets from input value:
1688 $xmlValue = $this->checkValue_flexArray2Xml($value,TRUE);
1689
1690 // If we wanted to set UTF fixed:
1691 // $storeInCharset='utf-8';
1692 // $currentCharset=$GLOBALS['LANG']->charSet;
1693 // $xmlValue = $GLOBALS['LANG']->csConvObj->conv($xmlValue,$currentCharset,$storeInCharset,1);
1694 $storeInCharset=$GLOBALS['LANG']->charSet;
1695
1696 // Merge them together IF they are both arrays:
1697 // 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).
1698 if (is_array($currentValueArray)) {
1699 $arrValue = t3lib_div::xml2array($xmlValue);
1700 $arrValue = t3lib_div::array_merge_recursive_overrule($currentValueArray,$arrValue);
1701 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1702 }
1703
1704 // Temporary fix to delete flex form elements:
1705 $deleteCMDs = t3lib_div::_GP('_DELETE_FLEX_FORMdata');
1706 if (is_array($deleteCMDs[$table][$id][$field]['data'])) {
1707 $arrValue = t3lib_div::xml2array($xmlValue);
1708 $this->_DELETE_FLEX_FORMdata($arrValue['data'],$deleteCMDs[$table][$id][$field]['data']);
1709 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1710 }
1711
1712 // Temporary fix to move flex form elements up:
1713 $moveCMDs = t3lib_div::_GP('_MOVEUP_FLEX_FORMdata');
1714 if (is_array($moveCMDs[$table][$id][$field]['data'])) {
1715 $arrValue = t3lib_div::xml2array($xmlValue);
1716 $this->_MOVE_FLEX_FORMdata($arrValue['data'],$moveCMDs[$table][$id][$field]['data'], 'up');
1717 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1718 }
1719
1720 // Temporary fix to move flex form elements down:
1721 $moveCMDs = t3lib_div::_GP('_MOVEDOWN_FLEX_FORMdata');
1722 if (is_array($moveCMDs[$table][$id][$field]['data'])) {
1723 $arrValue = t3lib_div::xml2array($xmlValue);
1724 $this->_MOVE_FLEX_FORMdata($arrValue['data'],$moveCMDs[$table][$id][$field]['data'], 'down');
1725 $xmlValue = $this->checkValue_flexArray2Xml($arrValue,TRUE);
1726 }
1727
1728 // Create the value XML:
1729 $res['value']='';
1730 $res['value'].=$xmlValue;
1731 } else { // Passthrough...:
1732 $res['value']=$value;
1733 }
1734
1735 return $res;
1736 }
1737
1738 /**
1739 * Converts an array to FlexForm XML
1740 *
1741 * @param array Array with FlexForm data
1742 * @param boolean If set, the XML prologue is returned as well.
1743 * @return string Input array converted to XML
1744 */
1745 function checkValue_flexArray2Xml($array, $addPrologue=FALSE) {
1746 $flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
1747 return $flexObj->flexArray2Xml($array, $addPrologue);
1748 }
1749
1750 /**
1751 * Deletes a flex form element
1752 *
1753 * @param array &$valueArrayToRemoveFrom: by reference
1754 * @param array $deleteCMDS: ... *
1755 * @return void
1756 */
1757 function _DELETE_FLEX_FORMdata(&$valueArrayToRemoveFrom,$deleteCMDS) {
1758 if (is_array($valueArrayToRemoveFrom) && is_array($deleteCMDS)) {
1759 foreach($deleteCMDS as $key => $value) {
1760 if (is_array($deleteCMDS[$key])) {
1761 $this->_DELETE_FLEX_FORMdata($valueArrayToRemoveFrom[$key],$deleteCMDS[$key]);
1762 } else {
1763 unset($valueArrayToRemoveFrom[$key]);
1764 }
1765 }
1766 }
1767 }
1768
1769 /**
1770 * Deletes a flex form element
1771 *
1772 * TODO: Like _DELETE_FLEX_FORMdata, this is only a temporary solution!
1773 *
1774 * @param array &$valueArrayToMoveIn: by reference
1775 * @param array $moveCMDS: ... *
1776 * @param string $direction: 'up' or 'down'
1777 * @return void
1778 */
1779 function _MOVE_FLEX_FORMdata(&$valueArrayToMoveIn, $moveCMDS, $direction) {
1780 if (is_array($valueArrayToMoveIn) && is_array($moveCMDS)) {
1781
1782 // Only execute the first move command:
1783 list ($key, $value) = each ($moveCMDS);
1784
1785 if (is_array($moveCMDS[$key])) {
1786 $this->_MOVE_FLEX_FORMdata($valueArrayToMoveIn[$key],$moveCMDS[$key], $direction);
1787 } else {
1788 switch ($direction) {
1789 case 'up':
1790 if ($key > 1) {
1791 $tmpArr = $valueArrayToMoveIn[$key];
1792 $valueArrayToMoveIn[$key] = $valueArrayToMoveIn[$key-1];
1793 $valueArrayToMoveIn[$key-1] = $tmpArr;
1794 }
1795 break;
1796 case 'down':
1797 if ($key < count($valueArrayToMoveIn)) {
1798 $tmpArr = $valueArrayToMoveIn[$key];
1799 $valueArrayToMoveIn[$key] = $valueArrayToMoveIn[$key+1];
1800 $valueArrayToMoveIn[$key+1] = $tmpArr;
1801 }
1802 break;
1803 }
1804 }
1805 }
1806 }
1807
1808 /**
1809 * Evaluates 'inline' type values.
1810 * (partly copied from the select_group function on this issue)
1811 *
1812 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1813 * @param string The value to set.
1814 * @param array Field configuration from TCA
1815 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1816 * @param string Field name
1817 * @return array Modified $res array
1818 */
1819 function checkValue_inline($res,$value,$tcaFieldConf,$PP,$field) {
1820 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1821
1822 if (!$tcaFieldConf['foreign_table']) {
1823 return false; // Fatal error, inline fields should always have a foreign_table defined
1824 }
1825
1826 // When values are sent they come as comma-separated values which are exploded by this function:
1827 $valueArray = t3lib_div::trimExplode(',', $value);
1828
1829 // Remove duplicates: (should not be needed)
1830 $valueArray = array_unique($valueArray);
1831
1832 // Example for received data:
1833 // $value = 45,NEW4555fdf59d154,12,123
1834 // We need to decide whether we use the stack or can save the relation directly.
1835 if(strpos($value, 'NEW') !== false || !t3lib_div::testInt($id)) {
1836 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1837 $this->remapStack[] = array(
1838 'func' => 'checkValue_group_select_processDBdata',
1839 'args' => array($valueArray,$tcaFieldConf,$id,$status,'inline',$table),
1840 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
1841 'field' => $field
1842 );
1843 unset($res['value']);
1844 } elseif($value || t3lib_div::testInt($id)) {
1845 $newValueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'inline', $table);
1846 // Checking that the number of items is correct
1847 $newVal = $this->checkValue_checkMax($tcaFieldConf, $newValueArray);
1848 $res['value'] = implode(',',$newVal);
1849 }
1850
1851 return $res;
1852 }
1853
1854 /**
1855 * Checks if a fields has more items than defined via TCA in maxitems.
1856 * If there are more items than allowd, the item list is truncated to the defined number.
1857 *
1858 * @param array $tcaFieldConf: Field configuration from TCA
1859 * @param array $valueArray: Current value array of items
1860 * @return array The truncated value array of items
1861 */
1862 function checkValue_checkMax($tcaFieldConf, $valueArray) {
1863 // 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...
1864
1865 $valueArrayC = count($valueArray);
1866
1867 // 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.
1868 $maxI = isset($tcaFieldConf['maxitems']) ? intval($tcaFieldConf['maxitems']):1;
1869 if ($valueArrayC > $maxI) {$valueArrayC=$maxI;} // Checking for not too many elements
1870
1871 // Dumping array to list
1872 $newVal=array();
1873 foreach($valueArray as $nextVal) {
1874 if ($valueArrayC==0) {break;}
1875 $valueArrayC--;
1876 $newVal[]=$nextVal;
1877 }
1878
1879 return $newVal;
1880 }
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898 /*********************************************
1899 *
1900 * Helper functions for evaluation functions.
1901 *
1902 ********************************************/
1903
1904 /**
1905 * Gets a unique value for $table/$id/$field based on $value
1906 *
1907 * @param string Table name
1908 * @param string Field name for which $value must be unique
1909 * @param string Value string.
1910 * @param integer UID to filter out in the lookup (the record itself...)
1911 * @param integer If set, the value will be unique for this PID
1912 * @return string Modified value (if not-unique). Will be the value appended with a number (until 100, then the function just breaks).
1913 */
1914 function getUnique($table,$field,$value,$id,$newPid=0) {
1915 global $TCA;
1916
1917 // Initialize:
1918 t3lib_div::loadTCA($table);
1919 $whereAdd='';
1920 $newValue='';
1921 if (intval($newPid)) { $whereAdd.=' AND pid='.intval($newPid); } else { $whereAdd.=' AND pid>=0'; } // "AND pid>=0" for versioning
1922 $whereAdd.=$this->deleteClause($table);
1923
1924 // If the field is configured in TCA, proceed:
1925 if (is_array($TCA[$table]) && is_array($TCA[$table]['columns'][$field])) {
1926
1927 // Look for a record which might already have the value:
1928 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($value, $table).' AND uid!='.intval($id).$whereAdd);
1929 $counter = 0;
1930
1931 // For as long as records with the test-value existing, try again (with incremented numbers appended).
1932 while ($GLOBALS['TYPO3_DB']->sql_num_rows($res)) {
1933 $newValue = $value.$counter;
1934 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'='.$GLOBALS['TYPO3_DB']->fullQuoteStr($newValue, $table).' AND uid!='.intval($id).$whereAdd);
1935 $counter++;
1936 if ($counter>100) { break; } // At "100" it will give up and accept a duplicate - should probably be fixed to a small hash string instead...!
1937 }
1938 // If the new value is there:
1939 $value = strlen($newValue) ? $newValue : $value;
1940 }
1941 return $value;
1942 }
1943
1944 /**
1945 * Evaluation of 'input'-type values based on 'eval' list
1946 *
1947 * @param string Value to evaluate
1948 * @param array Array of evaluations to traverse.
1949 * @param string Is-in string
1950 * @return string Modified $value
1951 */
1952 function checkValue_input_Eval($value,$evalArray,$is_in) {
1953 $res = Array();
1954 $newValue = $value;
1955 $set = true;
1956
1957 foreach($evalArray as $func) {
1958 switch($func) {
1959 case 'int':
1960 case 'year':
1961 case 'date':
1962 case 'datetime':
1963 case 'time':
1964 case 'timesec':
1965 $value = intval($value);
1966 break;
1967 case 'double2':
1968 $theDec = 0;
1969 for ($a=strlen($value); $a>0; $a--) {
1970 if (substr($value,$a-1,1)=='.' || substr($value,$a-1,1)==',') {
1971 $theDec = substr($value,$a);
1972 $value = substr($value,0,$a-1);
1973 break;
1974 }
1975 }
1976 $theDec = ereg_replace('[^0-9]','',$theDec).'00';
1977 $value = intval(str_replace(' ','',$value)).'.'.substr($theDec,0,2);
1978 break;
1979 case 'md5':
1980 if (strlen($value)!=32){$set=false;}
1981 break;
1982 case 'trim':
1983 $value = trim($value);
1984 break;
1985 case 'upper':
1986 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toUpper');
1987 break;
1988 case 'lower':
1989 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toLower');
1990 break;
1991 case 'required':
1992 if (!$value) {$set=0;}
1993 break;
1994 case 'is_in':
1995 $c=strlen($value);
1996 if ($c) {
1997 $newVal = '';
1998 for ($a=0;$a<$c;$a++) {
1999 $char = substr($value,$a,1);
2000 if (strstr($is_in,$char)) {
2001 $newVal.=$char;
2002 }
2003 }
2004 $value = $newVal;
2005 }
2006 break;
2007 case 'nospace':
2008 $value = str_replace(' ','',$value);
2009 break;
2010 case 'alpha':
2011 $value = ereg_replace('[^a-zA-Z]','',$value);
2012 break;
2013 case 'num':
2014 $value = ereg_replace('[^0-9]','',$value);
2015 break;
2016 case 'alphanum':
2017 $value = ereg_replace('[^a-zA-Z0-9]','',$value);
2018 break;
2019 case 'alphanum_x':
2020 $value = ereg_replace('[^a-zA-Z0-9_-]','',$value);
2021 break;
2022 default:
2023 if (substr($func, 0, 3) == 'tx_') {
2024 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func].':&'.$func);
2025 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
2026 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2027 }
2028 }
2029 break;
2030 }
2031 }
2032 if ($set) {$res['value'] = $value;}
2033 return $res;
2034 }
2035
2036 /**
2037 * Returns data for group/db and select fields
2038 *
2039 * @param array Current value array
2040 * @param array TCA field config
2041 * @param integer Record id, used for look-up of MM relations (local_uid)
2042 * @param string Status string ('update' or 'new')
2043 * @param string The type, either 'select', 'group' or 'inline'
2044 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2045 * @return array Modified value array
2046 */
2047 function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type,$currentTable) {
2048 $tables = $type=='group'?$tcaFieldConf['allowed']:$tcaFieldConf['foreign_table'].','.$tcaFieldConf['neg_foreign_table'];
2049 $prep = $type=='group'?$tcaFieldConf['prepend_tname']:$tcaFieldConf['neg_foreign_table'];
2050
2051 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2052 $dbAnalysis->registerNonTableValues=$tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2053 $dbAnalysis->start(implode(',',$valueArray),$tables, '', 0, $currentTable, $tcaFieldConf);
2054
2055 if ($tcaFieldConf['MM']) {
2056 if ($status=='update') {
2057 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,$prep);
2058 } else {
2059 $this->dbAnalysisStore[] = array($dbAnalysis,$tcaFieldConf['MM'],$id,$prep); // This will be traversed later to execute the actions
2060 }
2061 $valueArray = $dbAnalysis->countItems();
2062 } elseif ($type == 'inline') {
2063 if ($tcaFieldConf['foreign_field']) {
2064 // if the record was imported, sorting was also imported, so skip this
2065 $skipSorting = $this->callFromImpExp ? true : false;
2066 // update record in intermediate table (sorting & pointer uid to parent record)
2067 $dbAnalysis->writeForeignField($tcaFieldConf, $id, 0, $skipSorting);
2068 $valueArray = $dbAnalysis->countItems();
2069 } else {
2070 $valueArray = $dbAnalysis->getValueArray($prep);
2071 if ($prep) {
2072 // @TODO: Do we want to support relations to multiple tables in Comma Separated Lists?
2073 $valueArray = $dbAnalysis->convertPosNeg($valueArray,$tcaFieldConf['foreign_table'],$tcaFieldConf['neg_foreign_table']);
2074 }
2075 }
2076 } else {
2077 $valueArray = $dbAnalysis->getValueArray($prep);
2078 if ($type=='select' && $prep) {
2079 $valueArray = $dbAnalysis->convertPosNeg($valueArray,$tcaFieldConf['foreign_table'],$tcaFieldConf['neg_foreign_table']);
2080 }
2081 }
2082
2083 // 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.
2084 return $valueArray;
2085 }
2086
2087 /**
2088 * Explodes the $value, which is a list of files/uids (group select)
2089 *
2090 * @param string Input string, comma separated values. For each part it will also be detected if a '|' is found and the first part will then be used if that is the case. Further the value will be rawurldecoded.
2091 * @return array The value array.
2092 */
2093 function checkValue_group_select_explodeSelectGroupValue($value) {
2094 $valueArray = t3lib_div::trimExplode(',',$value,1);
2095 reset($valueArray);
2096 while(list($key,$newVal)=each($valueArray)) {
2097 $temp=explode('|',$newVal,2);
2098 $valueArray[$key] = str_replace(',','',str_replace('|','',rawurldecode($temp[0])));
2099 }
2100 return $valueArray;
2101 }
2102
2103 /**
2104 * Starts the processing the input data for flexforms. This will traverse all sheets / languages and for each it will traverse the sub-structure.
2105 * See checkValue_flex_procInData_travDS() for more details.
2106 * WARNING: Currently, it traverses based on the actual _data_ array and NOT the _structure_. This means that values for non-valid fields, lKey/vKey/sKeys will be accepted! For traversal of data with a call back function you should rather use class.t3lib_flexformtools.php
2107 *
2108 * @param array The 'data' part of the INPUT flexform data
2109 * @param array The 'data' part of the CURRENT flexform data
2110 * @param array The uploaded files for the 'data' part of the INPUT flexform data
2111 * @param array Data structure for the form (might be sheets or not). Only values in the data array which has a configuration in the data structure will be processed.
2112 * @param array A set of parameters to pass through for the calling of the evaluation functions
2113 * @param string Optional call back function, see checkValue_flex_procInData_travDS() DEPRICATED, use class.t3lib_flexformtools.php instead for traversal!
2114 * @return array The modified 'data' part.
2115 * @see checkValue_flex_procInData_travDS()
2116 */
2117 function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='') {
2118 if (is_array($dataPart)) {
2119 foreach($dataPart as $sKey => $sheetDef) {
2120 list ($dataStruct,$actualSheet) = t3lib_div::resolveSheetDefInDS($dataStructArray,$sKey);
2121 if (is_array($dataStruct) && $actualSheet==$sKey && is_array($sheetDef)) {
2122 foreach($sheetDef as $lKey => $lData) {
2123 $this->checkValue_flex_procInData_travDS(
2124 $dataPart[$sKey][$lKey],
2125 $dataPart_current[$sKey][$lKey],
2126 $uploadedFiles[$sKey][$lKey],
2127 $dataStruct['ROOT']['el'],
2128 $pParams,
2129 $callBackFunc,
2130 $sKey.'/'.$lKey.'/'
2131 );
2132 }
2133 }
2134 }
2135 }
2136
2137 return $dataPart;
2138 }
2139
2140 /**
2141 * Processing of the sheet/language data array
2142 * 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.
2143 *
2144 * @param array New values (those being processed): Multidimensional Data array for sheet/language, passed by reference!
2145 * @param array Current values: Multidimensional Data array. May be empty array() if not needed (for callBackFunctions)
2146 * @param array Uploaded files array for sheet/language. May be empty array() if not needed (for callBackFunctions)
2147 * @param array Data structure which fits the data array
2148 * @param array A set of parameters to pass through for the calling of the evaluation functions / call back function
2149 * @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.
2150 * @param [type] $structurePath: ...
2151 * @return void
2152 * @see checkValue_flex_procInData()
2153 */
2154 function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc,$structurePath) {
2155 if (is_array($DSelements)) {
2156
2157 // For each DS element:
2158 foreach($DSelements as $key => $dsConf) {
2159
2160 // Array/Section:
2161 if ($DSelements[$key]['type']=='array') {
2162 if (is_array($dataValues[$key]['el'])) {
2163 if ($DSelements[$key]['section']) {
2164 foreach($dataValues[$key]['el'] as $ik => $el) {
2165 $theKey = key($el);
2166 if (is_array($dataValues[$key]['el'][$ik][$theKey]['el'])) {
2167 $this->checkValue_flex_procInData_travDS(
2168 $dataValues[$key]['el'][$ik][$theKey]['el'],
2169 $dataValues_current[$key]['el'][$ik][$theKey]['el'],
2170 $uploadedFiles[$key]['el'][$ik][$theKey]['el'],
2171 $DSelements[$key]['el'][$theKey]['el'],
2172 $pParams,
2173 $callBackFunc,
2174 $structurePath.$key.'/el/'.$ik.'/'.$theKey.'/el/'
2175 );
2176 }
2177 }
2178 } else {
2179 if (!isset($dataValues[$key]['el'])) $dataValues[$key]['el']=array();
2180 $this->checkValue_flex_procInData_travDS(
2181 $dataValues[$key]['el'],
2182 $dataValues_current[$key]['el'],
2183 $uploadedFiles[$key]['el'],
2184 $DSelements[$key]['el'],
2185 $pParams,
2186 $callBackFunc,
2187 $structurePath.$key.'/el/'
2188 );
2189 }
2190 }
2191 } else {
2192 if (is_array($dsConf['TCEforms']['config']) && is_array($dataValues[$key])) {
2193 foreach($dataValues[$key] as $vKey => $data) {
2194
2195 if ($callBackFunc) {
2196 if (is_object($this->callBackObj)) {
2197 $res = $this->callBackObj->$callBackFunc(
2198 $pParams,
2199 $dsConf['TCEforms']['config'],
2200 $dataValues[$key][$vKey],
2201 $dataValues_current[$key][$vKey],
2202 $uploadedFiles[$key][$vKey],
2203 $structurePath.$key.'/'.$vKey.'/'
2204 );
2205 } else {
2206 $res = $this->$callBackFunc(
2207 $pParams,
2208 $dsConf['TCEforms']['config'],
2209 $dataValues[$key][$vKey],
2210 $dataValues_current[$key][$vKey],
2211 $uploadedFiles[$key][$vKey]
2212 );
2213 }
2214 } else { // Default
2215 list($CVtable,$CVid,$CVcurValue,$CVstatus,$CVrealPid,$CVrecFID,$CVtscPID) = $pParams;
2216
2217 $res = $this->checkValue_SW(
2218 array(),
2219 $dataValues[$key][$vKey],
2220 $dsConf['TCEforms']['config'],
2221 $CVtable,
2222 $CVid,
2223 $dataValues_current[$key][$vKey],
2224 $CVstatus,
2225 $CVrealPid,
2226 $CVrecFID,
2227 '',
2228 $uploadedFiles[$key][$vKey],
2229 array(),
2230 $CVtscPID
2231 );
2232
2233 // Look for RTE transformation of field:
2234 if ($dataValues[$key]['_TRANSFORM_'.$vKey] == 'RTE' && !$this->dontProcessTransformations) {
2235
2236 // Unsetting trigger field - we absolutely don't want that into the data storage!
2237 unset($dataValues[$key]['_TRANSFORM_'.$vKey]);
2238
2239 if (isset($res['value'])) {
2240
2241 // Calculating/Retrieving some values here:
2242 list(,,$recFieldName) = explode(':', $CVrecFID);
2243 $theTypeString = t3lib_BEfunc::getTCAtypeValue($CVtable,$this->checkValue_currentRecord);
2244 $specConf = t3lib_BEfunc::getSpecConfParts('',$dsConf['TCEforms']['defaultExtras']);
2245
2246 // Find, thisConfig:
2247 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($CVtscPID));
2248 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$CVtable,$recFieldName,$theTypeString);
2249
2250 // Get RTE object, draw form and set flag:
2251 $RTEobj = &t3lib_BEfunc::RTEgetObj();
2252 if (is_object($RTEobj)) {
2253 $res['value'] = $RTEobj->transformContent('db',$res['value'],$CVtable,$recFieldName,$this->checkValue_currentRecord,$specConf,$thisConfig,'',$CVrealPid);
2254 } else {
2255 debug('NO RTE OBJECT FOUND!');
2256 }
2257 }
2258 }
2259 }
2260
2261 // Adding the value:
2262 if (isset($res['value'])) {
2263 $dataValues[$key][$vKey] = $res['value'];
2264 }
2265 }
2266 }
2267 }
2268 }
2269 }
2270 }
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288 /*********************************************
2289 *
2290 * PROCESSING COMMANDS
2291 *
2292 ********************************************/
2293
2294 /**
2295 * Processing the cmd-array
2296 * See "TYPO3 Core API" for a description of the options.
2297 *
2298 * @return void
2299 */
2300 function process_cmdmap() {
2301 global $TCA, $TYPO3_CONF_VARS;
2302
2303 // Editing frozen:
2304 if ($this->BE_USER->workspace!==0 && $this->BE_USER->workspaceRec['freeze']) {
2305 $this->newlog('All editing in this workspace has been frozen!',1);
2306 return FALSE;
2307 }
2308
2309 // Hook initialization:
2310 $hookObjectsArr = array();
2311 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'])) {
2312 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'] as $classRef) {
2313 $hookObjectsArr[] = &t3lib_div::getUserObj($classRef);
2314 }
2315 }
2316
2317 // Traverse command map:
2318 reset($this->cmdmap);
2319 while(list($table,) = each($this->cmdmap)) {
2320
2321 // Check if the table may be modified!
2322 $modifyAccessList = $this->checkModifyAccessList($table);
2323 if (!$modifyAccessList) {
2324 $id = 0;
2325 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
2326 } // FIXME: $id not set here (Comment added by Sebastian Kurfuerst)
2327
2328 // Check basic permissions and circumstances:
2329 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->cmdmap[$table]) && $modifyAccessList) {
2330
2331 // Traverse the command map:
2332 foreach($this->cmdmap[$table] as $id => $incomingCmdArray) {
2333 if (is_array($incomingCmdArray)) { // have found a command.
2334
2335 // Get command and value (notice, only one command is observed at a time!):
2336 reset($incomingCmdArray);
2337 $command = key($incomingCmdArray);
2338 $value = current($incomingCmdArray);
2339
2340 foreach($hookObjectsArr as $hookObj) {
2341 if (method_exists($hookObj, 'processCmdmap_preProcess')) {
2342 $hookObj->processCmdmap_preProcess($command, $table, $id, $value, $this);
2343 }
2344 }
2345
2346 // Init copyMapping array:
2347 $this->copyMappingArray = Array(); // Must clear this array before call from here to those functions: Contains mapping information between new and old id numbers.
2348
2349 // Branch, based on command
2350 switch ($command) {
2351 case 'move':
2352 $this->moveRecord($table,$id,$value);
2353 break;
2354 case 'copy':
2355 if ($table === 'pages') {
2356 $this->copyPages($id,$value);
2357 } else {
2358 $this->copyRecord($table,$id,$value,1);
2359 }
2360 break;
2361 case 'localize':
2362 $this->localize($table,$id,$value);
2363 break;
2364 case 'version':
2365 switch ((string)$value['action']) {
2366 case 'new':
2367 $versionizeTree = t3lib_div::intInRange(!isset($value['treeLevels'])?-1:$value['treeLevels'],-1,100);
2368 if ($table == 'pages' && $versionizeTree>=0) {
2369 $this->versionizePages($id,$value['label'],$versionizeTree);
2370 } else {
2371 $this->versionizeRecord($table,$id,$value['label']);
2372 }
2373 break;
2374 case 'swap':
2375 $swapMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.swapMode');
2376 $elementList = array();
2377 if ($swapMode == 'any' || ($swapMode == 'page' && $table == 'pages')) {
2378 // check if we are allowed to do synchronios publish. We must have a single element in the cmdmap to be allowed
2379 if (count($this->cmdmap) == 1 && count($this->cmdmap[$table]) == 1) {
2380 $elementList = $this->findPageElementsForVersionSwap($table, $id, $value['swapWith']);
2381 }
2382 }
2383 if (count($elementList) == 0) {
2384 $elementList[$table][] = array($id, $value['swapWith']);
2385 }
2386 foreach ($elementList as $tbl => $idList) {
2387 foreach ($idList as $idKey => $idSet) {
2388 $this->version_swap($tbl,$idSet[0],$idSet[1],$value['swapIntoWS']);
2389 }
2390 }
2391 break;
2392 case 'clearWSID':
2393 $this->version_clearWSID($table,$id);
2394 break;
2395 case 'setStage':
2396 $idList = $elementList[$table] = t3lib_div::trimExplode(',',$id,1);
2397 $setStageMode = $GLOBALS['BE_USER']->getTSConfigVal('options.workspaces.changeStageMode');
2398 if ($setStageMode == 'any' || $setStageMode == 'page') {
2399 if (count($idList) == 1) {
2400 $rec = t3lib_BEfunc::getRecord($table, $idList[0], 't3ver_wsid');
2401 $workspaceId = $rec['t3ver_wsid'];
2402 }
2403 else {
2404 $workspaceId = $GLOBALS['BE_USER']->workspace;
2405 }
2406 if ($table !== 'pages') {
2407 if ($setStageMode == 'any') {
2408 // (1) Find page to change stage and (2) find other elements from the same ws to change stage
2409 $pageIdList = array();
2410 $this->findPageIdsForVersionStateChange($table, $idList, $workspaceId, $pageIdList, $elementList);
2411 $this->findPageElementsForVersionStageChange($pageIdList, $workspaceId, $elementList);
2412 }
2413 }
2414 else {
2415 // Find all elements from the same ws to change stage
2416 $this->findRealPageIds($idList);
2417 $this->findPageElementsForVersionStageChange($idList, $workspaceId, $elementList);
2418 }
2419 }
2420 foreach ($elementList as $tbl => $elementIdList) {
2421 foreach($elementIdList as $id) {
2422 $this->version_setStage($tbl,$id,$value['stageId'],$value['comment']?$value['comment']:$this->generalComment);
2423 }
2424 }
2425 break;
2426 }
2427 break;
2428 case 'delete':
2429 $this->deleteAction($table, $id);
2430 break;
2431 case 'undelete':
2432 $this->undeleteRecord($table, $id);
2433 break;
2434 }
2435
2436 foreach($hookObjectsArr as $hookObj) {
2437 if (method_exists($hookObj, 'processCmdmap_postProcess')) {
2438 $hookObj->processCmdmap_postProcess($command, $table, $id, $value, $this);
2439 }
2440 }
2441
2442 // Merging the copy-array info together for remapping purposes.
2443 $this->copyMappingArray_merged= t3lib_div::array_merge_recursive_overrule($this->copyMappingArray_merged,$this->copyMappingArray);
2444 }
2445 }
2446 }
2447 }
2448
2449 // Finally, before exit, check if there are ID references to remap. This might be the case if versioning or copying has taken place!
2450 $this->remapListedDBRecords();
2451 }
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463 /*********************************************
2464 *
2465 * Cmd: Copying
2466 *
2467 ********************************************/
2468
2469 /**
2470 * Copying a single record
2471 *
2472 * @param string Element table
2473 * @param integer Element UID
2474 * @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
2475 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2476 * @param array Associative array with field/value pairs to override directly. Notice; Fields must exist in the table record and NOT be among excluded fields!
2477 * @param string Commalist of fields to exclude from the copy process (might get default values)
2478 * @return integer ID of new record, if any
2479 */
2480 function copyRecord($table,$uid,$destPid,$first=0,$overrideValues=array(),$excludeFields='') {
2481 global $TCA;
2482
2483 $uid = $origUid = intval($uid);
2484 if ($TCA[$table] && $uid) {
2485 t3lib_div::loadTCA($table);
2486 /*
2487 // 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)
2488 if ($lookForLiveVersion = t3lib_BEfunc::getLiveVersionOfRecord($table,$uid,'uid')) {
2489 $uid = $lookForLiveVersion['uid'];
2490 }
2491 // Get workspace version of the source record, if any: Then we will copy workspace version instead:
2492 if ($WSversion = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, $table, $uid, 'uid,t3ver_oid')) {
2493 $uid = $WSversion['uid'];
2494 }
2495 // Now, the $uid is the actual record we will copy while $origUid is the record we asked to get copied - but that could be a live version.
2496 */
2497 if ($this->doesRecordExist($table,$uid,'show')) { // This checks if the record can be selected which is all that a copy action requires.
2498 $data = Array();
2499
2500 $nonFields = array_unique(t3lib_div::trimExplode(',','uid,perms_userid,perms_groupid,perms_user,perms_group,perms_everybody,t3ver_oid,t3ver_wsid,t3ver_id,t3ver_label,t3ver_state,t3ver_swapmode,t3ver_count,t3ver_stage,t3ver_tstamp,'.$excludeFields,1));
2501
2502 // $row = $this->recordInfo($table,$uid,'*');
2503 $row = t3lib_BEfunc::getRecordWSOL($table,$uid); // So it copies (and localized) content from workspace...
2504 if (is_array($row)) {
2505
2506 // Initializing:
2507 $theNewID = uniqid('NEW');
2508 $enableField = isset($TCA[$table]['ctrl']['enablecolumns']) ? $TCA[$table]['ctrl']['enablecolumns']['disabled'] : '';
2509 $headerField = $TCA[$table]['ctrl']['label'];
2510
2511 // Getting default data:
2512 $defaultData = $this->newFieldArray($table);
2513
2514 // Getting "copy-after" fields if applicable:
2515 // origDestPid is retrieve before it may possibly be converted to resolvePid if the table is not sorted anyway. In this way, copying records to after another records which are not sorted still lets you use this function in order to copy fields from the one before.
2516 $copyAfterFields = $destPid<0 ? $this->fixCopyAfterDuplFields($table,$uid,abs($destPid),0) : array();
2517
2518 // Page TSconfig related:
2519 $tscPID = t3lib_BEfunc::getTSconfig_pidValue($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...
2520 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
2521 $tE = $this->getTableEntries($table,$TSConfig);
2522
2523 // Traverse ALL fields of the selected record:
2524 foreach($row as $field => $value) {
2525 if (!in_array($field,$nonFields)) {
2526
2527 // Get TCA configuration for the field:
2528 $conf = $TCA[$table]['columns'][$field]['config'];
2529
2530 // Preparation/Processing of the value:
2531 if ($field=='pid') { // "pid" is hardcoded of course:
2532 $value = $destPid;
2533 } elseif (isset($overrideValues[$field])) { // Override value...
2534 $value = $overrideValues[$field];
2535 } elseif (isset($copyAfterFields[$field])) { // Copy-after value if available:
2536 $value = $copyAfterFields[$field];
2537 } elseif ($TCA[$table]['ctrl']['setToDefaultOnCopy'] && t3lib_div::inList($TCA[$table]['ctrl']['setToDefaultOnCopy'],$field)) { // Revert to default for some fields:
2538 $value = $defaultData[$field];
2539 } else {
2540 // Hide at copy may override:
2541 if ($first && $field==$enableField && $TCA[$table]['ctrl']['hideAtCopy'] && !$this->neverHideAtCopy && !$tE['disableHideAtCopy']) {
2542 $value=1;
2543 }
2544 // Prepend label on copy:
2545 if ($first && $field==$headerField && $TCA[$table]['ctrl']['prependAtCopy'] && !$tE['disablePrependAtCopy']) {
2546 $value = $this->getCopyHeader($table,$this->resolvePid($table,$destPid),$field,$this->clearPrefixFromValue($table,$value),0);
2547 }
2548 // Processing based on the TCA config field type (files, references, flexforms...)
2549 $value = $this->copyRecord_procBasedOnFieldType($table,$uid,$field,$value,$row,$conf,$tscPID);
2550 }
2551
2552 // Add value to array.
2553 $data[$table][$theNewID][$field] = $value;
2554 }
2555 }
2556
2557 // Overriding values:
2558 if ($TCA[$table]['ctrl']['editlock']) {
2559 $data[$table][$theNewID][$TCA[$table]['ctrl']['editlock']] = 0;
2560 }
2561
2562 // Setting original UID:
2563 if ($TCA[$table]['ctrl']['origUid']) {
2564 $data[$table][$theNewID][$TCA[$table]['ctrl']['origUid']] = $uid;
2565 }
2566
2567 // Do the copy by simply submitting the array through TCEmain:
2568 $copyTCE = t3lib_div::makeInstance('t3lib_TCEmain');
2569 $copyTCE->stripslashes_values = 0;
2570 $copyTCE->copyTree = $this->copyTree;
2571 $copyTCE->cachedTSconfig = $this->cachedTSconfig; // Copy forth the cached TSconfig
2572 $copyTCE->dontProcessTransformations=1; // Transformations should NOT be carried out during copy
2573
2574 $copyTCE->start($data,'',$this->BE_USER);
2575 $copyTCE->process_datamap();
2576
2577 // Getting the new UID:
2578 $theNewSQLID = $copyTCE->substNEWwithIDs[$theNewID];
2579 if ($theNewSQLID) {
2580 $this->copyMappingArray[$table][$origUid] = $theNewSQLID;
2581 }
2582
2583 // Copy back the cached TSconfig
2584 $this->cachedTSconfig = $copyTCE->cachedTSconfig;
2585 $this->errorLog = array_merge($this->errorLog,$copyTCE->errorLog);
2586 unset($copyTCE);
2587
2588 return $theNewSQLID;
2589 } else $this->log($table,$uid,3,0,1,'Attempt to copy record that did not exist!');
2590 } else $this->log($table,$uid,3,0,1,'Attempt to copy record without permission');
2591 }
2592 }
2593
2594 /**
2595 * Copying pages
2596 * Main function for copying pages.
2597 *
2598 * @param integer Page UID to copy
2599 * @param integer Destination PID: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2600 * @return void
2601 */
2602 function copyPages($uid,$destPid) {
2603
2604 // Initialize:
2605 $uid = intval($uid);
2606 $destPid = intval($destPid);
2607
2608 // Finding list of tables to copy.
2609 $copyTablesArray = $this->admin ? $this->compileAdminTables() : explode(',',$this->BE_USER->groupData['tables_modify']); // These are the tables, the user may modify
2610 if (!strstr($this->copyWhichTables,'*')) { // If not all tables are allowed then make a list of allowed tables: That is the tables that figure in both allowed tables AND the copyTable-list
2611 foreach($copyTablesArray as $k => $table) {
2612 if (!$table || !t3lib_div::inList($this->copyWhichTables.',pages',$table)) { // pages are always going...
2613 unset($copyTablesArray[$k]);
2614 }
2615 }
2616 }
2617 $copyTablesArray = array_unique($copyTablesArray);
2618
2619 // Begin to copy pages if we're allowed to:
2620 if ($this->admin || in_array('pages',$copyTablesArray)) {
2621
2622 // Copy this page we're on. And set first-flag (this will trigger that the record is hidden if that is configured)!
2623 $theNewRootID = $this->copySpecificPage($uid,$destPid,$copyTablesArray,1);
2624
2625 // If we're going to copy recursively...:
2626 if ($theNewRootID && $this->copyTree) {
2627
2628 // Get ALL subpages to copy (read-permissions are respected!):
2629 $CPtable = $this->int_pageTreeInfo(Array(), $uid, intval($this->copyTree), $theNewRootID);
2630
2631 // Now copying the subpages:
2632 foreach($CPtable as $thePageUid => $thePagePid) {
2633 $newPid = $this->copyMappingArray['pages'][$thePagePid];
2634 if (isset($newPid)) {
2635 $this->copySpecificPage($thePageUid,$newPid,$copyTablesArray);
2636 } else {
2637 $this->log('pages',$uid,5,0,1,'Something went wrong during copying branch');
2638 break;
2639 }
2640 }
2641 } // else the page was not copied. Too bad...
2642 } else {
2643 $this->log('pages',$uid,5,0,1,'Attempt to copy page without permission to this table');
2644 }
2645 }
2646
2647 /**
2648 * Copying a single page ($uid) to $destPid and all tables in the array copyTablesArray.
2649 *
2650 * @param integer Page uid
2651 * @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
2652 * @param array Table on pages to copy along with the page.
2653 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2654 * @return integer The id of the new page, if applicable.
2655 */
2656 function copySpecificPage($uid,$destPid,$copyTablesArray,$first=0) {
2657 global $TCA;
2658
2659 // Copy the page itself:
2660 $theNewRootID = $this->copyRecord('pages',$uid,$destPid,$first);
2661
2662 // If a new page was created upon the copy operation we will proceed with all the tables ON that page:
2663 if ($theNewRootID) {
2664 foreach($copyTablesArray as $table) {
2665 if ($table && is_array($TCA[$table]) && $table!='pages') { // all records under the page is copied.
2666 $mres = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, 'pid='.intval($uid).$this->deleteClause($table), '', ($TCA[$table]['ctrl']['sortby'] ? $TCA[$table]['ctrl']['sortby'].' DESC' : ''));
2667 while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($mres)) {
2668 $this->copyRecord($table,$row['uid'], $theNewRootID); // Copying each of the underlying records...
2669 }
2670 }
2671 }
2672 return $theNewRootID;
2673 }
2674 }
2675
2676 /**
2677 * Copying records, but makes a "raw" copy of a record.
2678 * Basically the only thing observed is field processing like the copying of files and correction of ids. All other fields are 1-1 copied.
2679 * Technically the copy is made with THIS instance of the tcemain class contrary to copyRecord() which creates a new instance and uses the processData() function.
2680 * The copy is created by insertNewCopyVersion() which bypasses most of the regular input checking associated with processData() - maybe copyRecord() should even do this as well!?
2681 * This function is used to create new versions of a record.
2682 * NOTICE: DOES NOT CHECK PERMISSIONS to create! And since page permissions are just passed through and not changed to the user who executes the copy we cannot enforce permissions without getting an incomplete copy - unless we change permissions of course.
2683 *
2684 * @param string Element table
2685 * @param integer Element UID
2686 * @param integer Element PID (real PID, not checked)
2687 * @param array Override array - must NOT contain any fields not in the table!
2688 * @return integer Returns the new ID of the record (if applicable)
2689 */
2690 function copyRecord_raw($table,$uid,$pid,$overrideArray=array()) {
2691 global $TCA;
2692
2693 $uid = intval($uid);
2694 if ($TCA[$table] && $uid) {
2695 t3lib_div::loadTCA($table);
2696 if ($this->doesRecordExist($table,$uid,'show')) {
2697
2698 // Set up fields which should not be processed. They are still written - just passed through no-questions-asked!
2699 $nonFields = array('uid','pid','t3ver_id','t3ver_oid','t3ver_wsid','t3ver_label','t3ver_state','t3ver_swapmode','t3ver_count','t3ver_stage','t3ver_tstamp','perms_userid','perms_groupid','perms_user','perms_group','perms_everybody');
2700
2701 // Select main record:
2702 $row = $this->recordInfo($table,$uid,'*');
2703 if (is_array($row)) {
2704
2705 // Merge in override array.
2706 $row = array_merge($row,$overrideArray);
2707
2708 // Traverse ALL fields of the selected record:
2709 foreach($row as $field => $value) {
2710 if (!in_array($field,$nonFields)) {
2711
2712 // Get TCA configuration for the field:
2713 $conf = $TCA[$table]['columns'][$field]['config'];
2714 if (is_array($conf)) {
2715 // Processing based on the TCA config field type (files, references, flexforms...)
2716 $value = $this->copyRecord_procBasedOnFieldType($table,$uid,$field,$value,$row,$conf,$pid);
2717 }
2718
2719 // Add value to array.
2720 $row[$field] = $value;
2721 }
2722 }
2723
2724 // Force versioning related fields:
2725 $row['pid'] = $pid;
2726
2727 // Setting original UID:
2728 if ($TCA[$table]['ctrl']['origUid']) {
2729 $row[$TCA[$table]['ctrl']['origUid']] = $uid;
2730 }
2731
2732 // Do the copy by internal function
2733 $theNewSQLID = $this->insertNewCopyVersion($table,$row,$pid);
2734 if ($theNewSQLID) {
2735 $this->dbAnalysisStoreExec();
2736 $this->dbAnalysisStore = array();
2737 return $this->copyMappingArray[$table][$uid] = $theNewSQLID;
2738 }
2739 } else $this->log($table,$uid,3,0,1,'Attempt to rawcopy/versionize record that did not exist!');
2740 } else $this->log($table,$uid,3,0,1,'Attempt to rawcopy/versionize record without copy permission');
2741 }
2742 }
2743
2744 /**
2745 * Copies all records from tables in $copyTablesArray from page with $old_pid to page with $new_pid
2746 * Uses raw-copy for the operation (meant for versioning!)
2747 *
2748 * @param integer Current page id.
2749 * @param integer New page id
2750 * @param array Array of tables from which to copy
2751 * @return void
2752 * @see versionizePages()
2753 */
2754 function rawCopyPageContent($old_pid,$new_pid,$copyTablesArray) {
2755 global $TCA;
2756
2757 if ($new_pid) {
2758 foreach($copyTablesArray as $table) {
2759 if ($table && is_array($TCA[$table]) && $table!='pages') { // all records under the page is copied.
2760 $mres = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, 'pid='.intval($old_pid).$this->deleteClause($table));
2761 while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($mres)) {
2762 // Check, if this record has already been copied by a parent record as relation:
2763 if (!$this->copyMappingArray[$table][$row['uid']]) {
2764 // Copying each of the underlying records (method RAW)
2765 $this->copyRecord_raw($table,$row['uid'],$new_pid);
2766 }
2767 }
2768 }
2769 }
2770 }
2771 }
2772
2773 /**
2774 * Inserts a record in the database, passing TCA configuration values through checkValue() but otherwise does NOTHING and checks nothing regarding permissions.
2775 * Passes the "version" parameter to insertDB() so the copy will look like a new version in the log - should probably be changed or modified a bit for more broad usage...
2776 *
2777 * @param string Table name
2778 * @param array Field array to insert as a record
2779 * @param integer The value of PID field. -1 is indication that we are creating a new version!
2780 * @return integer Returns the new ID of the record (if applicable)
2781 */
2782 function insertNewCopyVersion($table,$fieldArray,$realPid) {
2783 global $TCA;
2784
2785 $id = uniqid('NEW');
2786
2787 // $fieldArray is set as current record.
2788 // 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...
2789 $this->checkValue_currentRecord = $fieldArray;
2790
2791 // Traverse record and input-process each value:
2792 foreach($fieldArray as $field => $fieldValue) {
2793 if (isset($TCA[$table]['columns'][$field])) {
2794 // Evaluating the value.
2795 $res = $this->checkValue($table,$field,$fieldValue,$id,'new',$realPid,0);
2796 if (isset($res['value'])) {
2797 $fieldArray[$field] = $res['value'];
2798 }
2799 }
2800 }
2801
2802 // System fields being set:
2803 if ($TCA[$table]['ctrl']['crdate']) {
2804 $fieldArray[$TCA[$table]['ctrl']['crdate']]=time();
2805 }
2806 if ($TCA[$table]['ctrl']['cruser_id']) {
2807 $fieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
2808 }
2809 if ($TCA[$table]['ctrl']['tstamp']) {
2810 $fieldArray[$TCA[$table]['ctrl']['tstamp']]=time();
2811 }
2812
2813 // Finally, insert record:
2814 $this->insertDB($table,$id,$fieldArray, TRUE);
2815 // Process the remap stack in case we dealed with relations:
2816 $this->processRemapStack();
2817
2818 // Return new id:
2819 return $this->substNEWwithIDs[$id];
2820 }
2821
2822 /**
2823 * Processing/Preparing content for copyRecord() function
2824 *
2825 * @param string Table name
2826 * @param integer Record uid
2827 * @param string Field name being processed
2828 * @param string Input value to be processed.
2829 * @param array Record array
2830 * @param array TCA field configuration
2831 * @param integer Real page id (pid) the record is copied to
2832 * @return mixed Processed value. Normally a string/integer, but can be an array for flexforms!
2833 * @access private
2834 * @see copyRecord()
2835 */
2836 function copyRecord_procBasedOnFieldType($table,$uid,$field,$value,$row,$conf,$realDestPid) {
2837 global $TCA;
2838
2839 // Process references and files, currently that means only the files, prepending absolute paths (so the TCEmain engine will detect the file as new and one that should be made into a copy)
2840 $value = $this->copyRecord_procFilesRefs($conf, $uid, $value);
2841 $inlineSubType = $this->getInlineFieldType($conf);
2842
2843 // Register if there are references to take care of or MM is used on an inline field (no change to value):
2844 if ($this->isReferenceField($conf) || $inlineSubType == 'mm') {
2845 $allowedTables = $conf['type']=='group' ? $conf['allowed'] : $conf['foreign_table'].','.$conf['neg_foreign_table'];
2846 $prependName = $conf['type']=='group' ? $conf['prepend_tname'] : $conf['neg_foreign_table'];
2847 if ($conf['MM']) {
2848 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2849 $dbAnalysis->start('', $allowedTables, $conf['MM'], $uid, $table, $conf);
2850 $value = implode(',',$dbAnalysis->getValueArray($prependName));
2851 }
2852 if ($value) { // Setting the value in this array will notify the remapListedDBRecords() function that this field MAY need references to be corrected
2853 $this->registerDBList[$table][$uid][$field] = $value;
2854 }
2855
2856 // if another inline subtype is used (foreign_field, mm with attributes or simply item list)
2857 } elseif ($inlineSubType !== false) {
2858 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2859 $dbAnalysis->start($value, $conf['foreign_table'], $conf['MM'], $uid, $table, $conf);
2860
2861 // walk through the items, copy them and remember the new id
2862 foreach ($dbAnalysis->itemArray as $k => $v) {
2863 if (!t3lib_div::testInt($realDestPid)) {
2864 $newId = $this->copyRecord($v['table'], $v['id'], -$v['id']);
2865 } elseif ($realDestPid == -1) {