[BUGFIX] Localization of child records fails when using MM type relations
[Packages/TYPO3.CMS.git] / t3lib / class.t3lib_tcemain.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 1999-2011 Kasper Skårhøj (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 * Revised for TYPO3 3.9 October 2005 by Kasper Skårhøj
31 *
32 * @author Kasper Skårhøj <kasperYYYY@typo3.com>
33 */
34
35
36 /**
37 * This is the TYPO3 Core Engine class for manipulation of the database
38 * This class is used by eg. the tce_db.php script which provides an the interface for POST forms to this class.
39 *
40 * Dependencies:
41 * - $GLOBALS['TCA'] must exist
42 * - $GLOBALS['LANG'] must exist
43 *
44 * tce_db.php for further comments and SYNTAX! Also see document 'TYPO3 Core API' for details.
45 *
46 * @author Kasper Skårhøj <kasperYYYY@typo3.com>
47 * @package TYPO3
48 * @subpackage t3lib
49 */
50 class t3lib_TCEmain {
51
52
53 // *********************
54 // Public variables you can configure before using the class:
55 // *********************
56
57 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.
58 var $enableLogging = TRUE; // Boolean: If TRUE, actions are logged to sys_log.
59 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.
60 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.
61 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!
62 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
63 var $checkStoredRecords_loose = TRUE; // Boolean: If set, values '' and 0 will equal each other when the stored records are checked.
64 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
65 var $neverHideAtCopy = FALSE; // Boolean. If set, then the 'hideAtCopy' flag for tables will be ignored.
66 var $dontProcessTransformations = FALSE; // Boolean: If set, then transformations are NOT performed on the input.
67 var $clear_flexFormData_vDEFbase = FALSE; // Boolean: If set, .vDEFbase values are unset in flexforms.
68 var $updateModeL10NdiffData = TRUE; // Boolean/Mixed: TRUE: (traditional) Updates when record is saved. For flexforms, updates if change is made to the localized value. FALSE: Will not update anything. "FORCE_FFUPD" (string): Like TRUE, but will force update to the FlexForm Field
69 var $updateModeL10NdiffDataClear = FALSE; // Boolean: If TRUE, the translation diff. fields will in fact be reset so that they indicate that all needs to change again! It's meant as the opposite of declaring the record translated.
70 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!
71 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!
72 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!
73
74 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)
75
76 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
77
78 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)
79 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!
80 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.
81 var $alternativeFilePath = array(); // Array [filename]=alternative_filepath: Same as alternativeFileName but with relative path to the file
82 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.
83 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)
84
85 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.
86
87
88 // *********************
89 // Internal variables (mapping arrays) which can be used (read-only) from outside
90 // *********************
91
92 var $autoVersionIdMap = array(); // Contains mapping of auto-versionized records.
93 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
94 var $substNEWwithIDs_table = array(); // Like $substNEWwithIDs, but where each old "NEW..." id is mapped to the table it was from.
95 var $newRelatedIDs = array(); // Holds the tables and there the ids of newly created child records from IRRE
96 var $copyMappingArray_merged = array(); // This array is the sum of all copying operations in this class. May be READ from outside, thus partly public.
97 var $copiedFileMap = array(); // A map between input file name and final destination for files being attached to records.
98 var $RTEmagic_copyIndex = array(); // Contains [table][id][field] of fiels where RTEmagic images was copied. Holds old filename as key and new filename as value.
99 var $errorLog = array(); // Errors are collected in this variable.
100
101
102 // *********************
103 // Internal Variables, do not touch.
104 // *********************
105
106 // Variables set in init() function:
107 /**
108 * The user-object the script uses. If not set from outside, this is set to the current global $BE_USER.
109 *
110 * @var t3lib_beUserAuth
111 */
112 var $BE_USER;
113 var $userid; // will be set to uid of be_user executing this script
114 var $username; // will be set to username of be_user executing this script
115 var $admin; // will be set if user is admin
116
117 var $defaultPermissions = array( // Can be overridden from $GLOBALS['TYPO3_CONF_VARS']
118 'user' => 'show,edit,delete,new,editcontent',
119 'group' => 'show,edit,new,editcontent',
120 'everybody' => ''
121 );
122
123 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.
124 var $datamap = array(); // Set with incoming data array
125 var $cmdmap = array(); // Set with incoming cmd array
126
127 // Internal static:
128 var $pMap = array( // Permission mapping
129 'show' => 1, // 1st bit
130 'edit' => 2, // 2nd bit
131 'delete' => 4, // 3rd bit
132 'new' => 8, // 4th bit
133 'editcontent' => 16 // 5th bit
134 );
135 var $sortIntervals = 256; // Integer: The interval between sorting numbers used with tables with a 'sorting' field defined. Min 1
136
137 // Internal caching arrays
138 var $recUpdateAccessCache = array(); // Used by function checkRecordUpdateAccess() to store whether a record is updateable or not.
139 var $recInsertAccessCache = array(); // User by function checkRecordInsertAccess() to store whether a record can be inserted on a page id
140 var $isRecordInWebMount_Cache = array(); // Caching array for check of whether records are in a webmount
141 var $isInWebMount_Cache = array(); // Caching array for page ids in webmounts
142 var $cachedTSconfig = array(); // Caching for collecting TSconfig for page ids
143 var $pageCache = array(); // Used for caching page records in pageInfo()
144 var $checkWorkspaceCache = array(); // Array caching workspace access for BE_USER
145
146 // Other arrays:
147 var $dbAnalysisStore = array(); // For accumulation of MM relations that must be written after new records are created.
148 var $removeFilesStore = array(); // For accumulation of files which must be deleted after processing of all input content
149 var $uploadedFileArray = array(); // Uploaded files, set by process_uploads()
150 var $registerDBList = array(); // Used for tracking references that might need correction after operations
151 var $registerDBPids = array(); // Used for tracking references that might need correction in pid field after operations (e.g. IRRE)
152 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.
153 var $remapStack = array(); // array used for remapping uids and values at the end of process_datamap
154 var $remapStackRecords = array(); // array used for remapping uids and values at the end of process_datamap (e.g. $remapStackRecords[<table>][<uid>] = <index in $remapStack>)
155 protected $remapStackChildIds = array(); // array used for checking whether new children need to be remapped
156 protected $remapStackActions = array(); // array used for executing addition actions after remapping happened (sett processRemapStack())
157 protected $remapStackRefIndex = array(); // array used for executing post-processing on the reference index
158 var $updateRefIndexStack = array(); // array used for additional calls to $this->updateRefIndex
159 var $callFromImpExp = FALSE; // tells, that this TCEmain was called from tx_impext - this variable is set by tx_impexp
160 var $newIndexMap = array(); // Array for new flexform index mapping
161
162 // Various
163 /**
164 * basicFileFunctions object
165 *
166 * @var t3lib_basicFileFunctions
167 */
168 var $fileFunc; // For "singleTon" file-manipulation object
169 var $checkValue_currentRecord = array(); // Set to "currentRecord" during checking of values.
170 var $autoVersioningUpdate = FALSE; // A signal flag used to tell file processing that autoversioning has happend and hence certain action should be applied.
171
172 protected $disableDeleteClause = FALSE; // Disable delete clause
173 protected $checkModifyAccessListHookObjects;
174 protected $version_remapMMForVersionSwap_reg;
175
176 /**
177 * The outer most instance of t3lib_TCEmain
178 * (t3lib_TCEmain instantiates itself on versioning and localization)
179 * @var t3lib_TCEmain
180 */
181 protected $outerMostInstance = NULL;
182
183 /**
184 * Initializing.
185 * For details, see 'TYPO3 Core API' document.
186 * This function does not start the processing of data, but merely initializes the object
187 *
188 * @param array Data to be modified or inserted in the database
189 * @param array Commands to copy, move, delete, localize, versionize records.
190 * @param object An alternative userobject you can set instead of the default, which is $GLOBALS['BE_USER']
191 * @return void
192 */
193 public function start($data, $cmd, $altUserObject = '') {
194
195 // Initializing BE_USER
196 $this->BE_USER = is_object($altUserObject) ? $altUserObject : $GLOBALS['BE_USER'];
197 $this->userid = $this->BE_USER->user['uid'];
198 $this->username = $this->BE_USER->user['username'];
199 $this->admin = $this->BE_USER->user['admin'];
200
201 if ($this->BE_USER->uc['recursiveDelete']) {
202 $this->deleteTree = 1;
203 }
204
205 if ($GLOBALS['TYPO3_CONF_VARS']['BE']['explicitConfirmationOfTranslation'] && $this->updateModeL10NdiffData === TRUE) {
206 $this->updateModeL10NdiffData = FALSE;
207 }
208
209 // Initializing default permissions for pages
210 $defaultPermissions = $GLOBALS['TYPO3_CONF_VARS']['BE']['defaultPermissions'];
211 if (isset($defaultPermissions['user'])) {
212 $this->defaultPermissions['user'] = $defaultPermissions['user'];
213 }
214 if (isset($defaultPermissions['group'])) {
215 $this->defaultPermissions['group'] = $defaultPermissions['group'];
216 }
217 if (isset($defaultPermissions['everybody'])) {
218 $this->defaultPermissions['everybody'] = $defaultPermissions['everybody'];
219 }
220
221 // generates the excludelist, based on TCA/exclude-flag and non_exclude_fields for the user:
222 $this->exclude_array = $this->admin ? array() : $this->getExcludeListArray();
223
224 // Setting the data and cmd arrays
225 if (is_array($data)) {
226 reset($data);
227 $this->datamap = $data;
228 }
229 if (is_array($cmd)) {
230 reset($cmd);
231 $this->cmdmap = $cmd;
232 }
233 }
234
235 /**
236 * Function that can mirror input values in datamap-array to other uid numbers.
237 * 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]
238 *
239 * @param array This array has the syntax $mirror[table_name][uid] = [list of uids to copy data-value TO!]
240 * @return void
241 */
242 function setMirror($mirror) {
243 if (is_array($mirror)) {
244 foreach ($mirror as $table => $uid_array) {
245 if (isset($this->datamap[$table])) {
246 foreach ($uid_array as $id => $uidList) {
247 if (isset($this->datamap[$table][$id])) {
248 $theIdsInArray = t3lib_div::trimExplode(',', $uidList, 1);
249 foreach ($theIdsInArray as $copyToUid) {
250 $this->datamap[$table][$copyToUid] = $this->datamap[$table][$id];
251 }
252 }
253 }
254 }
255 }
256 }
257 }
258
259 /**
260 * Initializes default values coming from User TSconfig
261 *
262 * @param array User TSconfig array
263 * @return void
264 */
265 function setDefaultsFromUserTS($userTS) {
266 if (is_array($userTS)) {
267 foreach ($userTS as $k => $v) {
268 $k = substr($k, 0, -1);
269 if ($k && is_array($v) && isset($GLOBALS['TCA'][$k])) {
270 if (is_array($this->defaultValues[$k])) {
271 $this->defaultValues[$k] = array_merge($this->defaultValues[$k], $v);
272 } else {
273 $this->defaultValues[$k] = $v;
274 }
275 }
276 }
277 }
278 }
279
280 /**
281 * Processing of uploaded files.
282 * 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.
283 *
284 * @param array $_FILES array
285 * @return void
286 */
287 function process_uploads($postFiles) {
288
289 if (is_array($postFiles)) {
290
291 // Editing frozen:
292 if ($this->BE_USER->workspace !== 0 && $this->BE_USER->workspaceRec['freeze']) {
293 $this->newlog('All editing in this workspace has been frozen!', 1);
294 return FALSE;
295 }
296
297 $subA = reset($postFiles);
298 if (is_array($subA)) {
299 if (is_array($subA['name']) && is_array($subA['type']) && is_array($subA['tmp_name']) && is_array($subA['size'])) {
300 // Initialize the uploadedFilesArray:
301 $this->uploadedFileArray = array();
302
303 // For each entry:
304 foreach ($subA as $key => $values) {
305 $this->process_uploads_traverseArray($this->uploadedFileArray, $values, $key);
306 }
307 } else {
308 $this->uploadedFileArray = $subA;
309 }
310 }
311 }
312 }
313
314 /**
315 * Traverse the upload array if needed to rearrange values.
316 *
317 * @param array $this->uploadedFileArray passed by reference
318 * @param array Input array ($_FILES parts)
319 * @param string The current $_FILES array key to set on the outermost level.
320 * @return void
321 * @access private
322 * @see process_uploads()
323 */
324 function process_uploads_traverseArray(&$outputArr, $inputArr, $keyToSet) {
325 if (is_array($inputArr)) {
326 foreach ($inputArr as $key => $value) {
327 $this->process_uploads_traverseArray($outputArr[$key], $inputArr[$key], $keyToSet);
328 }
329 } else {
330 $outputArr[$keyToSet] = $inputArr;
331 }
332 }
333
334
335 /*********************************************
336 *
337 * HOOKS
338 *
339 *********************************************/
340
341 /**
342 * Hook: processDatamap_afterDatabaseOperations
343 * (calls $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);)
344 *
345 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
346 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
347 *
348 * @param object $hookObjectsArr: (reference) Array with hook objects
349 * @param string $status: (reference) Status of the current operation, 'new' or 'update
350 * @param string $table: (refrence) The table currently processing data for
351 * @param string $id: (reference) The record uid currently processing data for, [integer] or [string] (like 'NEW...')
352 * @param array $fieldArray: (reference) The field array of a record
353 * @return void
354 */
355 function hook_processDatamap_afterDatabaseOperations(&$hookObjectsArr, &$status, &$table, &$id, &$fieldArray) {
356 // Process hook directly:
357 if (!isset($this->remapStackRecords[$table][$id])) {
358 foreach ($hookObjectsArr as $hookObj) {
359 if (method_exists($hookObj, 'processDatamap_afterDatabaseOperations')) {
360 $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);
361 }
362 }
363 // 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:
364 } else {
365 $this->remapStackRecords[$table][$id]['processDatamap_afterDatabaseOperations'] = array(
366 'status' => $status,
367 'fieldArray' => $fieldArray,
368 'hookObjectsArr' => $hookObjectsArr,
369 );
370 }
371 }
372
373 /**
374 * Gets the 'checkModifyAccessList' hook objects.
375 * The first call initializes the accordant objects.
376 *
377 * @return array The 'checkModifyAccessList' hook objects (if any)
378 */
379 protected function getCheckModifyAccessListHookObjects() {
380 if (!isset($this->checkModifyAccessListHookObjects)) {
381 $this->checkModifyAccessListHookObjects = array();
382
383 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['checkModifyAccessList'])) {
384 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['checkModifyAccessList'] as $classData) {
385 $hookObject = t3lib_div::getUserObj($classData);
386
387 if (!($hookObject instanceof t3lib_TCEmain_checkModifyAccessListHook)) {
388 throw new UnexpectedValueException('$hookObject must implement interface t3lib_TCEmain_checkModifyAccessListHook', 1251892472);
389 }
390
391 $this->checkModifyAccessListHookObjects[] = $hookObject;
392 }
393 }
394 }
395
396 return $this->checkModifyAccessListHookObjects;
397 }
398
399
400 /*********************************************
401 *
402 * PROCESSING DATA
403 *
404 *********************************************/
405
406 /**
407 * Processing the data-array
408 * Call this function to process the data-array set by start()
409 *
410 * @return void
411 */
412 public function process_datamap() {
413 // Keep versionized(!) relations here locally:
414 $registerDBList = array();
415
416 $this->registerElementsToBeDeleted();
417 $this->datamap = $this->unsetElementsToBeDeleted($this->datamap);
418
419 // Editing frozen:
420 if ($this->BE_USER->workspace !== 0 && $this->BE_USER->workspaceRec['freeze']) {
421 $this->newlog('All editing in this workspace has been frozen!', 1);
422 return FALSE;
423 }
424
425 // First prepare user defined objects (if any) for hooks which extend this function:
426 $hookObjectsArr = array();
427 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'])) {
428 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'] as $classRef) {
429 $hookObjectsArr[] = t3lib_div::getUserObj($classRef);
430 }
431 }
432
433 // 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.
434 $orderOfTables = array();
435 if (isset($this->datamap['pages'])) { // Set pages first.
436 $orderOfTables[] = 'pages';
437 }
438 $orderOfTables = array_unique(array_merge($orderOfTables, array_keys($this->datamap)));
439
440 // Process the tables...
441 foreach ($orderOfTables as $table) {
442 /* Check if
443 - table is set in $GLOBALS['TCA'],
444 - table is NOT readOnly
445 - the table is set with content in the data-array (if not, there's nothing to process...)
446 - permissions for tableaccess OK
447 */
448 $modifyAccessList = $this->checkModifyAccessList($table);
449 if (!$modifyAccessList) {
450 $id = 0;
451 $this->log($table, $id, 2, 0, 1, "Attempt to modify table '%s' without permission", 1, array($table));
452 }
453 if (isset($GLOBALS['TCA'][$table]) && !$this->tableReadOnly($table) && is_array($this->datamap[$table]) && $modifyAccessList) {
454 if ($this->reverseOrder) {
455 $this->datamap[$table] = array_reverse($this->datamap[$table], 1);
456 }
457
458 // For each record from the table, do:
459 // $id is the record uid, may be a string if new records...
460 // $incomingFieldArray is the array of fields
461 foreach ($this->datamap[$table] as $id => $incomingFieldArray) {
462 if (is_array($incomingFieldArray)) {
463
464 // Hook: processDatamap_preProcessFieldArray
465 foreach ($hookObjectsArr as $hookObj) {
466 if (method_exists($hookObj, 'processDatamap_preProcessFieldArray')) {
467 $hookObj->processDatamap_preProcessFieldArray($incomingFieldArray, $table, $id, $this);
468 }
469 }
470
471 // ******************************
472 // Checking access to the record
473 // ******************************
474 $createNewVersion = FALSE;
475 $recordAccess = FALSE;
476 $old_pid_value = '';
477 $this->autoVersioningUpdate = FALSE;
478
479 if (!t3lib_div::testInt($id)) { // Is it a new record? (Then Id is a string)
480 $fieldArray = $this->newFieldArray($table); // Get a fieldArray with default values
481 if (isset($incomingFieldArray['pid'])) { // A pid must be set for new records.
482 // $value = the pid
483 $pid_value = $incomingFieldArray['pid'];
484
485 // Checking and finding numerical pid, it may be a string-reference to another value
486 $OK = 1;
487 if (strstr($pid_value, 'NEW')) { // If a NEW... id
488 if (substr($pid_value, 0, 1) == '-') {
489 $negFlag = -1;
490 $pid_value = substr($pid_value, 1);
491 } else {
492 $negFlag = 1;
493 }
494 if (isset($this->substNEWwithIDs[$pid_value])) { // Trying to find the correct numerical value as it should be mapped by earlier processing of another new record.
495 if ($negFlag === 1) {
496 $old_pid_value = $this->substNEWwithIDs[$pid_value];
497 }
498 $pid_value = intval($negFlag * $this->substNEWwithIDs[$pid_value]);
499 } else {
500 $OK = 0;
501 } // If not found in the substArray we must stop the process...
502 } elseif ($pid_value >= 0 && $this->BE_USER->workspace !== 0
503 && $GLOBALS['TCA'][$table]['ctrl']['versioning_followPages']) {
504 // PID points to page, the workspace is an offline space and the table follows
505 // page during versioning: This means we must check if the PID page has a version
506 // in the workspace with swapmode set to 0 (zero = page+content) and if so, change
507 // the pid to the uid of that version.
508 if ($WSdestPage = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, 'pages', $pid_value, 'uid,t3ver_swapmode')) { // Looks for workspace version of page.
509 if ($WSdestPage['t3ver_swapmode'] == 0) { // if swapmode is zero, then change pid value.
510 $pid_value = $WSdestPage['uid'];
511 }
512 }
513 }
514 $pid_value = intval($pid_value);
515
516 // The $pid_value is now the numerical pid at this point
517 if ($OK) {
518 $sortRow = $GLOBALS['TCA'][$table]['ctrl']['sortby'];
519 if ($pid_value >= 0) { // Points to a page on which to insert the element, possibly in the top of the page
520 if ($sortRow) { // If this table is sorted we better find the top sorting number
521 $fieldArray[$sortRow] = $this->getSortNumber($table, 0, $pid_value);
522 }
523 $fieldArray['pid'] = $pid_value; // The numerical pid is inserted in the data array
524 } else { // points to another record before ifself
525 if ($sortRow) { // If this table is sorted we better find the top sorting number
526 $tempArray = $this->getSortNumber($table, 0, $pid_value); // Because $pid_value is < 0, getSortNumber returns an array
527 $fieldArray['pid'] = $tempArray['pid'];
528 $fieldArray[$sortRow] = $tempArray['sortNumber'];
529 } else { // Here we fetch the PID of the record that we point to...
530 $tempdata = $this->recordInfo($table, abs($pid_value), 'pid');
531 $fieldArray['pid'] = $tempdata['pid'];
532 }
533 }
534 }
535 }
536 $theRealPid = $fieldArray['pid'];
537
538 // Now, check if we may insert records on this pid.
539 if ($theRealPid >= 0) {
540 $recordAccess = $this->checkRecordInsertAccess($table, $theRealPid); // Checks if records can be inserted on this $pid.
541 if ($recordAccess) {
542 $this->addDefaultPermittedLanguageIfNotSet($table, $incomingFieldArray);
543 $recordAccess = $this->BE_USER->recordEditAccessInternals($table, $incomingFieldArray, TRUE);
544 if (!$recordAccess) {
545 $this->newlog("recordEditAccessInternals() check failed. [" . $this->BE_USER->errorMsg . "]", 1);
546 } elseif (!$this->bypassWorkspaceRestrictions) {
547 // Workspace related processing:
548 if ($res = $this->BE_USER->workspaceAllowLiveRecordsInPID($theRealPid, $table)) { // If LIVE records cannot be created in the current PID due to workspace restrictions, prepare creation of placeholder-record
549 if ($res < 0) {
550 $recordAccess = FALSE;
551 $this->newlog('Stage for versioning root point and users access level did not allow for editing', 1);
552 }
553 } else { // So, if no live records were allowed, we have to create a new version of this record:
554 if ($GLOBALS['TCA'][$table]['ctrl']['versioningWS']) {
555 $createNewVersion = TRUE;
556 } else {
557 $recordAccess = FALSE;
558 $this->newlog('Record could not be created in this workspace in this branch', 1);
559 }
560 }
561 }
562 }
563 } else {
564 debug('Internal ERROR: pid should not be less than zero!');
565 }
566 $status = 'new'; // Yes new record, change $record_status to 'insert'
567 } else { // Nope... $id is a number
568 $fieldArray = array();
569 $recordAccess = $this->checkRecordUpdateAccess($table, $id, $incomingFieldArray, $hookObjectsArr);
570 if (!$recordAccess) {
571 $propArr = $this->getRecordProperties($table, $id);
572 $this->log($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']);
573 } else { // Next check of the record permissions (internals)
574 $recordAccess = $this->BE_USER->recordEditAccessInternals($table, $id);
575 if (!$recordAccess) {
576 $propArr = $this->getRecordProperties($table, $id);
577 $this->newlog("recordEditAccessInternals() check failed. [" . $this->BE_USER->errorMsg . "]", 1);
578 } else { // Here we fetch the PID of the record that we point to...
579 $tempdata = $this->recordInfo($table, $id, 'pid' .
580 ($GLOBALS['TCA'][$table]['ctrl']['versioningWS'] ? ',t3ver_wsid,t3ver_stage' : '')
581 );
582 $theRealPid = $tempdata['pid'];
583
584 // Use the new id of the versionized record we're trying to write to:
585 // (This record is a child record of a parent and has already been versionized.)
586 if ($this->autoVersionIdMap[$table][$id]) {
587 // For the reason that creating a new version of this record, automatically
588 // created related child records (e.g. "IRRE"), update the accordant field:
589 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
590
591 // Use the new id of the copied/versionized record:
592 $id = $this->autoVersionIdMap[$table][$id];
593 $recordAccess = TRUE;
594 $this->autoVersioningUpdate = TRUE;
595
596 // Checking access in case of offline workspace:
597 } elseif (!$this->bypassWorkspaceRestrictions && $errorCode = $this->BE_USER->workspaceCannotEditRecord($table, $tempdata)) {
598 $recordAccess = FALSE; // Versioning is required and it must be offline version!
599
600 // Auto-creation of version: In offline workspace, test if versioning is enabled and look for workspace version of input record. If there is no versionized record found we will create one and save to that.
601 if ($this->BE_USER->workspaceAllowAutoCreation($table, $id, $theRealPid)) {
602 /** @var $tce t3lib_TCEmain */
603 $tce = t3lib_div::makeInstance('t3lib_TCEmain');
604 /* @var $tce t3lib_TCEmain */
605 $tce->stripslashes_values = 0;
606
607 // Setting up command for creating a new version of the record:
608 $cmd = array();
609 $cmd[$table][$id]['version'] = array(
610 'action' => 'new',
611 'treeLevels' => -1, // Default is to create a version of the individual records... element versioning that is.
612 'label' => 'Auto-created for WS #' . $this->BE_USER->workspace
613 );
614 $tce->start(array(), $cmd);
615 $tce->process_cmdmap();
616 $this->errorLog = array_merge($this->errorLog, $tce->errorLog);
617
618 // If copying was successful, share the new uids (also of related children):
619 if ($tce->copyMappingArray[$table][$id]) {
620 foreach ($tce->copyMappingArray as $origTable => $origIdArray) {
621 foreach ($origIdArray as $origId => $newId) {
622 $this->uploadedFileArray[$origTable][$newId] = $this->uploadedFileArray[$origTable][$origId];
623 $this->autoVersionIdMap[$origTable][$origId] = $newId;
624 }
625 }
626 $this->RTEmagic_copyIndex = t3lib_div::array_merge_recursive_overrule($this->RTEmagic_copyIndex, $tce->RTEmagic_copyIndex); // See where RTEmagic_copyIndex is used inside fillInFieldArray() for more information...
627
628 // Update registerDBList, that holds the copied relations to child records:
629 $registerDBList = array_merge($registerDBList, $tce->registerDBList);
630 // For the reason that creating a new version of this record, automatically
631 // created related child records (e.g. "IRRE"), update the accordant field:
632 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
633
634 // Use the new id of the copied/versionized record:
635 $id = $this->autoVersionIdMap[$table][$id];
636 $recordAccess = TRUE;
637 $this->autoVersioningUpdate = TRUE;
638 } else {
639 $this->newlog("Could not be edited in offline workspace in the branch where found (failure state: '" . $errorCode . "'). Auto-creation of version failed!", 1);
640 }
641 } else {
642 $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);
643 }
644 }
645 }
646 }
647 $status = 'update'; // the default is 'update'
648 }
649
650 // If access was granted above, proceed to create or update record:
651 if ($recordAccess) {
652
653 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.
654 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
655 if ($status == 'new' && $table == 'pages' && is_array($TSConfig['permissions.'])) {
656 $fieldArray = $this->setTSconfigPermissions($fieldArray, $TSConfig['permissions.']);
657 }
658 if ($createNewVersion) {
659 $newVersion_placeholderFieldArray = $fieldArray;
660 }
661
662 // Processing of all fields in incomingFieldArray and setting them in $fieldArray
663 $fieldArray = $this->fillInFieldArray($table, $id, $fieldArray, $incomingFieldArray, $theRealPid, $status, $tscPID);
664
665 // NOTICE! All manipulation beyond this point bypasses both "excludeFields" AND possible "MM" relations / file uploads to field!
666
667 // Forcing some values unto field array:
668 $fieldArray = $this->overrideFieldArray($table, $fieldArray); // NOTICE: This overriding is potentially dangerous; permissions per field is not checked!!!
669 if ($createNewVersion) {
670 $newVersion_placeholderFieldArray = $this->overrideFieldArray($table, $newVersion_placeholderFieldArray);
671 }
672
673 // Setting system fields
674 if ($status == 'new') {
675 if ($GLOBALS['TCA'][$table]['ctrl']['crdate']) {
676 $fieldArray[$GLOBALS['TCA'][$table]['ctrl']['crdate']] = $GLOBALS['EXEC_TIME'];
677 if ($createNewVersion) {
678 $newVersion_placeholderFieldArray[$GLOBALS['TCA'][$table]['ctrl']['crdate']] = $GLOBALS['EXEC_TIME'];
679 }
680 }
681 if ($GLOBALS['TCA'][$table]['ctrl']['cruser_id']) {
682 $fieldArray[$GLOBALS['TCA'][$table]['ctrl']['cruser_id']] = $this->userid;
683 if ($createNewVersion) {
684 $newVersion_placeholderFieldArray[$GLOBALS['TCA'][$table]['ctrl']['cruser_id']] = $this->userid;
685 }
686 }
687 } elseif ($this->checkSimilar) { // Removing fields which are equal to the current value:
688 $fieldArray = $this->compareFieldArrayWithCurrentAndUnset($table, $id, $fieldArray);
689 }
690 if ($GLOBALS['TCA'][$table]['ctrl']['tstamp'] && count($fieldArray)) {
691 $fieldArray[$GLOBALS['TCA'][$table]['ctrl']['tstamp']] = $GLOBALS['EXEC_TIME'];
692 if ($createNewVersion) {
693 $newVersion_placeholderFieldArray[$GLOBALS['TCA'][$table]['ctrl']['tstamp']] = $GLOBALS['EXEC_TIME'];
694 }
695 }
696 if ($GLOBALS['TCA'][$table]['ctrl']['versioningWS']) {
697 $fieldArray['t3ver_stage'] = 0;
698 }
699
700 // Hook: processDatamap_postProcessFieldArray
701 foreach ($hookObjectsArr as $hookObj) {
702 if (method_exists($hookObj, 'processDatamap_postProcessFieldArray')) {
703 $hookObj->processDatamap_postProcessFieldArray($status, $table, $id, $fieldArray, $this);
704 }
705 }
706
707 // Performing insert/update. If fieldArray has been unset by some userfunction (see hook above), don't do anything
708 // Kasper: Unsetting the fieldArray is dangerous; MM relations might be saved already and files could have been uploaded that are now "lost"
709 if (is_array($fieldArray)) {
710 if ($status == 'new') {
711 if ($createNewVersion) { // This creates a new version of the record with online placeholder and offline version
712 $versioningType = ($table === 'pages'
713 ? $this->BE_USER->workspaceVersioningTypeGetClosest(
714 t3lib_div::intInRange($GLOBALS['TYPO3_CONF_VARS']['BE']['newPagesVersioningType'], -1, 1))
715 : -1);
716 if ($this->BE_USER->workspaceVersioningTypeAccess($versioningType)) {
717 $newVersion_placeholderFieldArray['t3ver_label'] = 'INITIAL PLACEHOLDER';
718 $newVersion_placeholderFieldArray['t3ver_state'] = 1; // Setting placeholder state value for temporary record
719 $newVersion_placeholderFieldArray['t3ver_wsid'] = $this->BE_USER->workspace; // Setting workspace - only so display of place holders can filter out those from other workspaces.
720 $newVersion_placeholderFieldArray[$GLOBALS['TCA'][$table]['ctrl']['label']] = '[PLACEHOLDER, WS#' . $this->BE_USER->workspace . ']';
721 $this->insertDB($table, $id, $newVersion_placeholderFieldArray, FALSE); // Saving placeholder as 'original'
722
723 // For the actual new offline version, set versioning values to point to placeholder:
724 $fieldArray['pid'] = -1;
725 $fieldArray['t3ver_oid'] = $this->substNEWwithIDs[$id];
726 $fieldArray['t3ver_id'] = 1;
727 $fieldArray['t3ver_state'] = -1; // Setting placeholder state value for version (so it can know it is currently a new version...)
728 $fieldArray['t3ver_label'] = 'First draft version';
729 $fieldArray['t3ver_wsid'] = $this->BE_USER->workspace;
730 if ($table === 'pages') { // Swap mode set to "branch" so we can build branches for pages.
731 $fieldArray['t3ver_swapmode'] = $versioningType;
732 }
733 $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!
734 if ($phShadowId) {
735 // Processes fields of the placeholder record:
736 $this->triggerRemapAction(
737 $table,
738 $id,
739 array($this, 'placeholderShadowing'),
740 array($table, $phShadowId)
741 );
742 // Hold auto-versionized ids of placeholders:
743 $this->autoVersionIdMap[$table][$this->substNEWwithIDs[$id]] = $phShadowId;
744 }
745 } else {
746 $this->newlog('Versioning type "' . $versioningType . '" was not allowed, so could not create new record.', 1);
747 }
748 } else {
749 $this->insertDB($table, $id, $fieldArray, FALSE, $incomingFieldArray['uid']);
750 }
751 } else {
752 $this->updateDB($table, $id, $fieldArray);
753 $this->placeholderShadowing($table, $id);
754 }
755 }
756
757 /*
758 * Hook: processDatamap_afterDatabaseOperations
759 *
760 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
761 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
762 */
763 $this->hook_processDatamap_afterDatabaseOperations($hookObjectsArr, $status, $table, $id, $fieldArray);
764 } // if ($recordAccess) {
765 } // if (is_array($incomingFieldArray)) {
766 }
767 }
768 }
769
770 // Process the stack of relations to remap/correct
771 $this->processRemapStack();
772 $this->dbAnalysisStoreExec();
773 $this->removeRegisteredFiles();
774
775 /*
776 * Hook: processDatamap_afterAllOperations
777 *
778 * Note: When this hook gets called, all operations on the submitted data have been finished.
779 */
780 foreach ($hookObjectsArr as $hookObj) {
781 if (method_exists($hookObj, 'processDatamap_afterAllOperations')) {
782 $hookObj->processDatamap_afterAllOperations($this);
783 }
784 }
785
786 if ($this->isOuterMostInstance()) {
787 $this->resetElementsToBeDeleted();
788 }
789 }
790
791 /**
792 * Fix shadowing of data in case we are editing a offline version of a live "New" placeholder record:
793 *
794 * @param string Table name
795 * @param integer Record uid
796 * @return void
797 */
798 function placeholderShadowing($table, $id) {
799 t3lib_div::loadTCA($table);
800 if ($liveRec = t3lib_BEfunc::getLiveVersionOfRecord($table, $id, '*')) {
801 if ((int) $liveRec['t3ver_state'] > 0) {
802 $justStoredRecord = t3lib_BEfunc::getRecord($table, $id);
803 $newRecord = array();
804
805 $shadowCols = $GLOBALS['TCA'][$table]['ctrl']['shadowColumnsForNewPlaceholders'];
806 $shadowCols .= ',' . $GLOBALS['TCA'][$table]['ctrl']['languageField'];
807 $shadowCols .= ',' . $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField'];
808 $shadowCols .= ',' . $GLOBALS['TCA'][$table]['ctrl']['type'];
809 $shadowCols .= ',' . $GLOBALS['TCA'][$table]['ctrl']['label'];
810
811 $shadowColumns = array_unique(t3lib_div::trimExplode(',', $shadowCols, 1));
812 foreach ($shadowColumns as $fieldName) {
813 if (strcmp($justStoredRecord[$fieldName], $liveRec[$fieldName])
814 && isset($GLOBALS['TCA'][$table]['columns'][$fieldName])
815 && $fieldName !== 'uid' && $fieldName !== 'pid') {
816 $newRecord[$fieldName] = $justStoredRecord[$fieldName];
817 }
818 }
819
820 if (count($newRecord)) {
821 $this->newlog2('Shadowing done on fields <i>' . implode(',', array_keys($newRecord)) . '</i> in placeholder record ' . $table . ':' . $liveRec['uid'] . ' (offline version UID=' . $id . ')', $table, $liveRec['uid'], $liveRec['pid']);
822 $this->updateDB($table, $liveRec['uid'], $newRecord);
823 }
824 }
825 }
826 }
827
828 /**
829 * Filling in the field array
830 * $this->exclude_array is used to filter fields if needed.
831 *
832 * @param string Table name
833 * @param integer Record ID
834 * @param array Default values, Preset $fieldArray with 'pid' maybe (pid and uid will be not be overridden anyway)
835 * @param array $incomingFieldArray is which fields/values you want to set. There are processed and put into $fieldArray if OK
836 * @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.
837 * @param string $status = 'new' or 'update'
838 * @param integer $tscPID: TSconfig PID
839 * @return array Field Array
840 */
841 function fillInFieldArray($table, $id, $fieldArray, $incomingFieldArray, $realPid, $status, $tscPID) {
842
843 // Initialize:
844 t3lib_div::loadTCA($table);
845 $originalLanguageRecord = NULL;
846 $originalLanguage_diffStorage = NULL;
847 $diffStorageFlag = FALSE;
848
849 // Setting 'currentRecord' and 'checkValueRecord':
850 if (strstr($id, 'NEW')) {
851 $currentRecord = $checkValueRecord = $fieldArray; // must have the 'current' array - not the values after processing below...
852
853 // IF $incomingFieldArray is an array, overlay it.
854 // 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 $checkValueRecord is used by the flexform evaluation only anyways...
855 if (is_array($incomingFieldArray) && is_array($checkValueRecord)) {
856 $checkValueRecord = t3lib_div::array_merge_recursive_overrule($checkValueRecord, $incomingFieldArray);
857 }
858 } else {
859 $currentRecord = $checkValueRecord = $this->recordInfo($table, $id, '*'); // We must use the current values as basis for this!
860
861 t3lib_BEfunc::fixVersioningPid($table, $currentRecord); // This is done to make the pid positive for offline versions; Necessary to have diff-view for pages_language_overlay in workspaces.
862
863 // Get original language record if available:
864 if (is_array($currentRecord)
865 && $GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']
866 && $GLOBALS['TCA'][$table]['ctrl']['languageField']
867 && $currentRecord[$GLOBALS['TCA'][$table]['ctrl']['languageField']] > 0
868 && $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']
869 && intval($currentRecord[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']]) > 0) {
870
871 $lookUpTable = $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerTable'] ? $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerTable'] : $table;
872 $originalLanguageRecord = $this->recordInfo($lookUpTable, $currentRecord[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']], '*');
873 t3lib_BEfunc::workspaceOL($lookUpTable, $originalLanguageRecord);
874 $originalLanguage_diffStorage = unserialize($currentRecord[$GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']]);
875 }
876 }
877 $this->checkValue_currentRecord = $checkValueRecord;
878
879 /*
880 In the following all incoming value-fields are tested:
881 - Are the user allowed to change the field?
882 - Is the field uid/pid (which are already set)
883 - perms-fields for pages-table, then do special things...
884 - If the field is nothing of the above and the field is configured in TCA, the fieldvalues are evaluated by ->checkValue
885
886 If everything is OK, the field is entered into $fieldArray[]
887 */
888 foreach ($incomingFieldArray as $field => $fieldValue) {
889 if (!in_array($table . '-' . $field, $this->exclude_array) && !$this->data_disableFields[$table][$id][$field]) { // The field must be editable.
890
891 // Checking if a value for language can be changed:
892 $languageDeny = $GLOBALS['TCA'][$table]['ctrl']['languageField']
893 && !strcmp($GLOBALS['TCA'][$table]['ctrl']['languageField'], $field)
894 && !$this->BE_USER->checkLanguageAccess($fieldValue);
895
896 if (!$languageDeny) {
897 // Stripping slashes - will probably be removed the day $this->stripslashes_values is removed as an option...
898 if ($this->stripslashes_values) {
899 if (is_array($fieldValue)) {
900 t3lib_div::stripSlashesOnArray($fieldValue);
901 } else {
902 $fieldValue = stripslashes($fieldValue);
903 }
904 }
905
906 switch ($field) {
907 case 'uid':
908 case 'pid':
909 // Nothing happens, already set
910 break;
911 case 'perms_userid':
912 case 'perms_groupid':
913 case 'perms_user':
914 case 'perms_group':
915 case 'perms_everybody':
916 // Permissions can be edited by the owner or the administrator
917 if ($table == 'pages' && ($this->admin || $status == 'new' || $this->pageInfo($id, 'perms_userid') == $this->userid)) {
918 $value = intval($fieldValue);
919 switch ($field) {
920 case 'perms_userid':
921 $fieldArray[$field] = $value;
922 break;
923 case 'perms_groupid':
924 $fieldArray[$field] = $value;
925 break;
926 default:
927 if ($value >= 0 && $value < pow(2, 5)) {
928 $fieldArray[$field] = $value;
929 }
930 break;
931 }
932 }
933 break;
934 case 't3ver_oid':
935 case 't3ver_id':
936 case 't3ver_wsid':
937 case 't3ver_state':
938 case 't3ver_swapmode':
939 case 't3ver_count':
940 case 't3ver_stage':
941 case 't3ver_tstamp':
942 // t3ver_label is not here because it CAN be edited as a regular field!
943 break;
944 default:
945 if (isset($GLOBALS['TCA'][$table]['columns'][$field])) {
946 // Evaluating the value
947 $res = $this->checkValue($table, $field, $fieldValue, $id, $status, $realPid, $tscPID);
948 if (isset($res['value'])) {
949 $fieldArray[$field] = $res['value'];
950 }
951
952 // Add the value of the original record to the diff-storage content:
953 if ($this->updateModeL10NdiffData && $GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']) {
954 $originalLanguage_diffStorage[$field] = $this->updateModeL10NdiffDataClear ? '' : $originalLanguageRecord[$field];
955 $diffStorageFlag = TRUE;
956 }
957
958 // If autoversioning is happening we need to perform a nasty hack. The case is parallel to a similar hack inside checkValue_group_select_file().
959 // When a copy or version is made of a record, a search is made for any RTEmagic* images in fields having the "images" soft reference parser applied. That should be TRUE for RTE fields. If any are found they are duplicated to new names and the file reference in the bodytext is updated accordingly.
960 // However, with auto-versioning the submitted content of the field will just overwrite the corrected values. This leaves a) lost RTEmagic files and b) creates a double reference to the old files.
961 // The only solution I can come up with is detecting when auto versioning happens, then see if any RTEmagic images was copied and if so make a stupid string-replace of the content !
962 if ($this->autoVersioningUpdate === TRUE) {
963 if (is_array($this->RTEmagic_copyIndex[$table][$id][$field])) {
964 foreach ($this->RTEmagic_copyIndex[$table][$id][$field] as $oldRTEmagicName => $newRTEmagicName) {
965 $fieldArray[$field] = str_replace(' src="' . $oldRTEmagicName . '"', ' src="' . $newRTEmagicName . '"', $fieldArray[$field]);
966 }
967 }
968 }
969
970 } elseif ($GLOBALS['TCA'][$table]['ctrl']['origUid'] === $field) {
971 // Allow value for original UID to pass by...
972 $fieldArray[$field] = $fieldValue;
973 }
974 break;
975 }
976 } // Checking language.
977 } // Check exclude fields / disabled fields...
978 }
979 // Add diff-storage information:
980 if ($diffStorageFlag && !isset($fieldArray[$GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']])) {
981 // 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...
982 $fieldArray[$GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']] = serialize($originalLanguage_diffStorage);
983 }
984
985 // Checking for RTE-transformations of fields:
986 $types_fieldConfig = t3lib_BEfunc::getTCAtypes($table, $currentRecord);
987 $theTypeString = t3lib_BEfunc::getTCAtypeValue($table, $currentRecord);
988 if (is_array($types_fieldConfig)) {
989 foreach ($types_fieldConfig as $vconf) {
990 // Write file configuration:
991 $eFile = t3lib_parsehtml_proc::evalWriteFile($vconf['spec']['static_write'], array_merge($currentRecord, $fieldArray)); // inserted array_merge($currentRecord,$fieldArray) 170502
992
993 // RTE transformations:
994 if (!$this->dontProcessTransformations) {
995 if (isset($fieldArray[$vconf['field']])) {
996 // Look for transformation flag:
997 switch ((string) $incomingFieldArray['_TRANSFORM_' . $vconf['field']]) {
998 case 'RTE':
999 $RTEsetup = $this->BE_USER->getTSConfig('RTE', t3lib_BEfunc::getPagesTSconfig($tscPID));
1000 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'], $table, $vconf['field'], $theTypeString);
1001
1002 // Set alternative relative path for RTE images/links:
1003 $RTErelPath = is_array($eFile) ? dirname($eFile['relEditFile']) : '';
1004
1005 // Get RTE object, draw form and set flag:
1006 $RTEobj = t3lib_BEfunc::RTEgetObj();
1007 if (is_object($RTEobj)) {
1008 $fieldArray[$vconf['field']] = $RTEobj->transformContent('db', $fieldArray[$vconf['field']], $table, $vconf['field'], $currentRecord, $vconf['spec'], $thisConfig, $RTErelPath, $currentRecord['pid']);
1009 } else {
1010 debug('NO RTE OBJECT FOUND!');
1011 }
1012 break;
1013 }
1014 }
1015 }
1016
1017 // Write file configuration:
1018 if (is_array($eFile)) {
1019 $mixedRec = array_merge($currentRecord, $fieldArray);
1020 $SW_fileContent = t3lib_div::getUrl($eFile['editFile']);
1021 $parseHTML = t3lib_div::makeInstance('t3lib_parsehtml_proc');
1022 /* @var $parseHTML t3lib_parsehtml_proc */
1023 $parseHTML->init('', '');
1024
1025 $eFileMarker = $eFile['markerField'] && trim($mixedRec[$eFile['markerField']]) ? trim($mixedRec[$eFile['markerField']]) : '###TYPO3_STATICFILE_EDIT###';
1026 $insertContent = str_replace($eFileMarker, '', $mixedRec[$eFile['contentField']]); // must replace the marker if present in content!
1027
1028 $SW_fileNewContent = $parseHTML->substituteSubpart($SW_fileContent, $eFileMarker, LF . $insertContent . LF, 1, 1);
1029 t3lib_div::writeFile($eFile['editFile'], $SW_fileNewContent);
1030
1031 // Write status:
1032 if (!strstr($id, 'NEW') && $eFile['statusField']) {
1033 $GLOBALS['TYPO3_DB']->exec_UPDATEquery(
1034 $table,
1035 'uid=' . intval($id),
1036 array(
1037 $eFile['statusField'] => $eFile['relEditFile'] . ' updated ' . date('d-m-Y H:i:s') . ', bytes ' . strlen($mixedRec[$eFile['contentField']])
1038 )
1039 );
1040 }
1041 } elseif ($eFile && is_string($eFile)) {
1042 $this->log($table, $id, 2, 0, 1, "Write-file error: '%s'", 13, array($eFile), $realPid);
1043 }
1044 }
1045 }
1046 // Return fieldArray
1047 return $fieldArray;
1048 }
1049
1050
1051 /*********************************************
1052 *
1053 * Evaluation of input values
1054 *
1055 ********************************************/
1056
1057 /**
1058 * Evaluates a value according to $table/$field settings.
1059 * This function is for real database fields - NOT FlexForm "pseudo" fields.
1060 * 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() )
1061 *
1062 * @param string Table name
1063 * @param string Field name
1064 * @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.
1065 * @param string The record-uid, mainly - but not exclusively - used for logging
1066 * @param string 'update' or 'new' flag
1067 * @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.
1068 * @param integer $tscPID
1069 * @return array Returns the evaluated $value as key "value" in this array. Can be checked with isset($res['value']) ...
1070 */
1071 function checkValue($table, $field, $value, $id, $status, $realPid, $tscPID) {
1072 t3lib_div::loadTCA($table);
1073
1074 $res = array(); // result array
1075 $recFID = $table . ':' . $id . ':' . $field;
1076
1077 // Processing special case of field pages.doktype
1078 if (($table === 'pages' || $table === 'pages_language_overlay') && $field === 'doktype') {
1079 // If the user may not use this specific doktype, we issue a warning
1080 if (!($this->admin || t3lib_div::inList($this->BE_USER->groupData['pagetypes_select'], $value))) {
1081 $propArr = $this->getRecordProperties($table, $id);
1082 $this->log($table, $id, 5, 0, 1, "You cannot change the 'doktype' of page '%s' to the desired value.", 1, array($propArr['header']), $propArr['event_pid']);
1083 return $res;
1084 }
1085 ;
1086 if ($status == 'update') {
1087 // This checks 1) if we should check for disallowed tables and 2) if there are records from disallowed tables on the current page
1088 $onlyAllowedTables = (isset($GLOBALS['PAGES_TYPES'][$value]['onlyAllowedTables'])
1089 ? $GLOBALS['PAGES_TYPES'][$value]['onlyAllowedTables']
1090 : $GLOBALS['PAGES_TYPES']['default']['onlyAllowedTables']);
1091 if ($onlyAllowedTables) {
1092 $theWrongTables = $this->doesPageHaveUnallowedTables($id, $value);
1093 if ($theWrongTables) {
1094 $propArr = $this->getRecordProperties($table, $id);
1095 $this->log($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']);
1096 return $res;
1097 }
1098 }
1099 }
1100 }
1101
1102 // Get current value:
1103 $curValueRec = $this->recordInfo($table, $id, $field);
1104 $curValue = $curValueRec[$field];
1105
1106 // Getting config for the field
1107 $tcaFieldConf = $GLOBALS['TCA'][$table]['columns'][$field]['config'];
1108
1109 // Preform processing:
1110 $res = $this->checkValue_SW($res, $value, $tcaFieldConf, $table, $id, $curValue, $status, $realPid, $recFID, $field, $this->uploadedFileArray[$table][$id][$field], $tscPID);
1111
1112 return $res;
1113 }
1114
1115 /**
1116 * Branches out evaluation of a field value based on its type as configured in $GLOBALS['TCA']
1117 * Can be called for FlexForm pseudo fields as well, BUT must not have $field set if so.
1118 *
1119 * @param array The result array. The processed value (if any!) is set in the "value" key.
1120 * @param string The value to set.
1121 * @param array Field configuration from $GLOBALS['TCA']
1122 * @param string Table name
1123 * @param integer Return UID
1124 * @param [type] $curValue: ...
1125 * @param [type] $status: ...
1126 * @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.
1127 * @param [type] $recFID: ...
1128 * @param string Field name. Must NOT be set if the call is for a flexform field (since flexforms are not allowed within flexforms).
1129 * @param [type] $uploadedFiles: ...
1130 * @param [type] $tscPID: ...
1131 * @return array Returns the evaluated $value as key "value" in this array.
1132 */
1133 function checkValue_SW($res, $value, $tcaFieldConf, $table, $id, $curValue, $status, $realPid, $recFID, $field, $uploadedFiles, $tscPID) {
1134
1135 $PP = array($table, $id, $curValue, $status, $realPid, $recFID, $tscPID);
1136
1137 switch ($tcaFieldConf['type']) {
1138 case 'text':
1139 $res = $this->checkValue_text($res, $value, $tcaFieldConf, $PP, $field);
1140 break;
1141 case 'passthrough':
1142 case 'user':
1143 $res['value'] = $value;
1144 break;
1145 case 'input':
1146 $res = $this->checkValue_input($res, $value, $tcaFieldConf, $PP, $field);
1147 break;
1148 case 'check':
1149 $res = $this->checkValue_check($res, $value, $tcaFieldConf, $PP);
1150 break;
1151 case 'radio':
1152 $res = $this->checkValue_radio($res, $value, $tcaFieldConf, $PP);
1153 break;
1154 case 'group':
1155 case 'select':
1156 $res = $this->checkValue_group_select($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field);
1157 break;
1158 case 'inline':
1159 $res = $this->checkValue_inline($res, $value, $tcaFieldConf, $PP, $field);
1160 break;
1161 case 'flex':
1162 if ($field) { // FlexForms are only allowed for real fields.
1163 $res = $this->checkValue_flex($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field);
1164 }
1165 break;
1166 default:
1167 #debug(array($tcaFieldConf,$res,$value),'NON existing field type:');
1168 break;
1169 }
1170
1171 return $res;
1172 }
1173
1174
1175 /**
1176 * Evaluate "text" type values.
1177 *
1178 * @param array The result array. The processed value (if any!) is set in the "value" key.
1179 * @param string The value to set.
1180 * @param array Field configuration from TCA
1181 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1182 * @param string Field name
1183 * @return array Modified $res array
1184 */
1185 function checkValue_text($res, $value, $tcaFieldConf, $PP, $field = '') {
1186 $evalCodesArray = t3lib_div::trimExplode(',', $tcaFieldConf['eval'], 1);
1187 $res = $this->checkValue_text_Eval($value, $evalCodesArray, $tcaFieldConf['is_in']);
1188 return $res;
1189 }
1190
1191 /**
1192 * Evaluate "input" type values.
1193 *
1194 * @param array The result array. The processed value (if any!) is set in the "value" key.
1195 * @param string The value to set.
1196 * @param array Field configuration from TCA
1197 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1198 * @param string Field name
1199 * @return array Modified $res array
1200 */
1201 function checkValue_input($res, $value, $tcaFieldConf, $PP, $field = '') {
1202 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1203
1204 // Secures the string-length to be less than max.
1205 if (intval($tcaFieldConf['max']) > 0) {
1206 $value = $GLOBALS['LANG']->csConvObj->substr($GLOBALS['LANG']->charSet, $value, 0, intval($tcaFieldConf['max']));
1207 }
1208
1209 // Checking range of value:
1210 if ($tcaFieldConf['range'] && $value != $tcaFieldConf['checkbox'] && $value != $tcaFieldConf['default']) {
1211 if (isset($tcaFieldConf['range']['upper']) && $value > $tcaFieldConf['range']['upper']) {
1212 $value = $tcaFieldConf['range']['upper'];
1213 }
1214 if (isset($tcaFieldConf['range']['lower']) && $value < $tcaFieldConf['range']['lower']) {
1215 $value = $tcaFieldConf['range']['lower'];
1216 }
1217 }
1218
1219 // Process evaluation settings:
1220 $evalCodesArray = t3lib_div::trimExplode(',', $tcaFieldConf['eval'], 1);
1221 $res = $this->checkValue_input_Eval($value, $evalCodesArray, $tcaFieldConf['is_in']);
1222
1223 // Process UNIQUE settings:
1224 if ($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...
1225 if ($res['value'] && in_array('uniqueInPid', $evalCodesArray)) {
1226 $res['value'] = $this->getUnique($table, $field, $res['value'], $id, $realPid);
1227 }
1228 if ($res['value'] && in_array('unique', $evalCodesArray)) {
1229 $res['value'] = $this->getUnique($table, $field, $res['value'], $id);
1230 }
1231 }
1232
1233 return $res;
1234 }
1235
1236 /**
1237 * Evaluates 'check' type values.
1238 *
1239 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1240 * @param string The value to set.
1241 * @param array Field configuration from TCA
1242 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1243 * @return array Modified $res array
1244 */
1245 function checkValue_check($res, $value, $tcaFieldConf, $PP) {
1246 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1247
1248 $itemC = count($tcaFieldConf['items']);
1249 if (!$itemC) {
1250 $itemC = 1;
1251 }
1252 $maxV = pow(2, $itemC);
1253
1254 if ($value < 0) {
1255 $value = 0;
1256 }
1257 if ($value > $maxV) {
1258 $value = $maxV;
1259 }
1260 $res['value'] = $value;
1261
1262 return $res;
1263 }
1264
1265 /**
1266 * Evaluates 'radio' type values.
1267 *
1268 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1269 * @param string The value to set.
1270 * @param array Field configuration from TCA
1271 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1272 * @return array Modified $res array
1273 */
1274 function checkValue_radio($res, $value, $tcaFieldConf, $PP) {
1275 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1276
1277 if (is_array($tcaFieldConf['items'])) {
1278 foreach ($tcaFieldConf['items'] as $set) {
1279 if (!strcmp($set[1], $value)) {
1280 $res['value'] = $value;
1281 break;
1282 }
1283 }
1284 }
1285
1286 return $res;
1287 }
1288
1289 /**
1290 * Evaluates 'group' or 'select' type values.
1291 *
1292 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1293 * @param string The value to set.
1294 * @param array Field configuration from TCA
1295 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1296 * @param [type] $uploadedFiles: ...
1297 * @param string Field name
1298 * @return array Modified $res array
1299 */
1300 function checkValue_group_select($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field) {
1301
1302 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1303
1304 // Detecting if value sent is an array and if so, implode it around a comma:
1305 if (is_array($value)) {
1306 $value = implode(',', $value);
1307 }
1308
1309 // 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.
1310 // Anyways, this should NOT disturb anything else:
1311 $value = $this->convNumEntityToByteValue($value);
1312
1313 // When values are sent as group or select they come as comma-separated values which are exploded by this function:
1314 $valueArray = $this->checkValue_group_select_explodeSelectGroupValue($value);
1315
1316 // If not multiple is set, then remove duplicates:
1317 if (!$tcaFieldConf['multiple']) {
1318 $valueArray = array_unique($valueArray);
1319 }
1320
1321 // If an exclusive key is found, discard all others:
1322 if ($tcaFieldConf['type'] == 'select' && $tcaFieldConf['exclusiveKeys']) {
1323 $exclusiveKeys = t3lib_div::trimExplode(',', $tcaFieldConf['exclusiveKeys']);
1324 foreach ($valueArray as $kk => $vv) {
1325 if (in_array($vv, $exclusiveKeys)) { // $vv is the item key!
1326 $valueArray = array($kk => $vv);
1327 break;
1328 }
1329 }
1330 }
1331
1332 // 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?)
1333 // NOTE!!! Must check max-items of files before the later check because that check would just leave out filenames if there are too many!!
1334
1335 // Checking for select / authMode, removing elements from $valueArray if any of them is not allowed!
1336 if ($tcaFieldConf['type'] == 'select' && $tcaFieldConf['authMode']) {
1337 $preCount = count($valueArray);
1338 foreach ($valueArray as $kk => $vv) {
1339 if (!$this->BE_USER->checkAuthMode($table, $field, $vv, $tcaFieldConf['authMode'])) {
1340 unset($valueArray[$kk]);
1341 }
1342 }
1343
1344 // During the check it turns out that the value / all values were removed - we respond by simply returning an empty array so nothing is written to DB for this field.
1345 if ($preCount && !count($valueArray)) {
1346 return array();
1347 }
1348 }
1349
1350 // For group types:
1351 if ($tcaFieldConf['type'] == 'group') {
1352 switch ($tcaFieldConf['internal_type']) {
1353 case 'file_reference':
1354 case 'file':
1355 $valueArray = $this->checkValue_group_select_file(
1356 $valueArray,
1357 $tcaFieldConf,
1358 $curValue,
1359 $uploadedFiles,
1360 $status,
1361 $table,
1362 $id,
1363 $recFID
1364 );
1365 break;
1366 case 'db':
1367 $valueArray = $this->checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, 'group', $table, $field);
1368 break;
1369 }
1370 }
1371 // For select types which has a foreign table attached:
1372 if ($tcaFieldConf['type'] == 'select' && $tcaFieldConf['foreign_table']) {
1373 // check, if there is a NEW... id in the value, that should be substituded later
1374 if (strpos($value, 'NEW') !== FALSE) {
1375 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1376 $this->addNewValuesToRemapStackChildIds($valueArray);
1377 $this->remapStack[] = array(
1378 'func' => 'checkValue_group_select_processDBdata',
1379 'args' => array($valueArray, $tcaFieldConf, $id, $status, 'select', $table, $field),
1380 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
1381 'field' => $field
1382 );
1383 $unsetResult = TRUE;
1384 } else {
1385 $valueArray = $this->checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, 'select', $table, $field);
1386 }
1387 }
1388
1389 if (!$unsetResult) {
1390 $newVal = $this->checkValue_checkMax($tcaFieldConf, $valueArray);
1391 $res['value'] = implode(',', $newVal);
1392 } else {
1393 unset($res['value']);
1394 }
1395
1396 return $res;
1397 }
1398
1399 /**
1400 * Handling files for group/select function
1401 *
1402 * @param array Array of incoming file references. Keys are numeric, values are files (basically, this is the exploded list of incoming files)
1403 * @param array Configuration array from TCA of the field
1404 * @param string Current value of the field
1405 * @param array Array of uploaded files, if any
1406 * @param string Status ("update" or ?)
1407 * @param string tablename of record
1408 * @param integer UID of record
1409 * @param string Field identifier ([table:uid:field:....more for flexforms?]
1410 * @return array Modified value array
1411 * @see checkValue_group_select()
1412 */
1413 function checkValue_group_select_file($valueArray, $tcaFieldConf, $curValue, $uploadedFileArray, $status, $table, $id, $recFID) {
1414
1415 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1416
1417 // If any files are uploaded, add them to value array
1418 if (is_array($uploadedFileArray) &&
1419 $uploadedFileArray['name'] &&
1420 strcmp($uploadedFileArray['tmp_name'], 'none')) {
1421 $valueArray[] = $uploadedFileArray['tmp_name'];
1422 $this->alternativeFileName[$uploadedFileArray['tmp_name']] = $uploadedFileArray['name'];
1423 }
1424
1425 // Creating fileFunc object.
1426 if (!$this->fileFunc) {
1427 $this->fileFunc = t3lib_div::makeInstance('t3lib_basicFileFunctions');
1428 $this->include_filefunctions = 1;
1429 }
1430 // Setting permitted extensions.
1431 $all_files = array();
1432 $all_files['webspace']['allow'] = $tcaFieldConf['allowed'];
1433 $all_files['webspace']['deny'] = $tcaFieldConf['disallowed'] ? $tcaFieldConf['disallowed'] : '*';
1434 $all_files['ftpspace'] = $all_files['webspace'];
1435 $this->fileFunc->init('', $all_files);
1436 }
1437
1438 // If there is an upload folder defined:
1439 if ($tcaFieldConf['uploadfolder'] && $tcaFieldConf['internal_type'] == 'file') {
1440 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1441 // For logging..
1442 $propArr = $this->getRecordProperties($table, $id);
1443
1444 // Get destrination path:
1445 $dest = $this->destPathFromUploadFolder($tcaFieldConf['uploadfolder']);
1446
1447 // If we are updating:
1448 if ($status == 'update') {
1449
1450 // Traverse the input values and convert to absolute filenames in case the update happens to an autoVersionized record.
1451 // Background: This is a horrible workaround! The problem is that when a record is auto-versionized the files of the record get copied and therefore get new names which is overridden with the names from the original record in the incoming data meaning both lost files and double-references!
1452 // The only solution I could come up with (except removing support for managing files when autoversioning) was to convert all relative files to absolute names so they are copied again (and existing files deleted). This should keep references intact but means that some files are copied, then deleted after being copied _again_.
1453 // Actually, the same problem applies to database references in case auto-versioning would include sub-records since in such a case references are remapped - and they would be overridden due to the same principle then.
1454 // Illustration of the problem comes here:
1455 // We have a record 123 with a file logo.gif. We open and edit the files header in a workspace. So a new version is automatically made.
1456 // The versions uid is 456 and the file is copied to "logo_01.gif". But the form data that we sent was based on uid 123 and hence contains the filename "logo.gif" from the original.
1457 // The file management code below will do two things: First it will blindly accept "logo.gif" as a file attached to the record (thus creating a double reference) and secondly it will find that "logo_01.gif" was not in the incoming filelist and therefore should be deleted.
1458 // If we prefix the incoming file "logo.gif" with its absolute path it will be seen as a new file added. Thus it will be copied to "logo_02.gif". "logo_01.gif" will still be deleted but since the files are the same the difference is zero - only more processing and file copying for no reason. But it will work.
1459 if ($this->autoVersioningUpdate === TRUE) {
1460 foreach ($valueArray as $key => $theFile) {
1461 if ($theFile === basename($theFile)) { // If it is an already attached file...
1462 $valueArray[$key] = PATH_site . $tcaFieldConf['uploadfolder'] . '/' . $theFile;
1463 }
1464 }
1465 }
1466
1467 // Finding the CURRENT files listed, either from MM or from the current record.
1468 $theFileValues = array();
1469 if ($tcaFieldConf['MM']) { // If MM relations for the files also!
1470 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1471 /* @var $dbAnalysis t3lib_loadDBGroup */
1472 $dbAnalysis->start('', 'files', $tcaFieldConf['MM'], $id);
1473 foreach ($dbAnalysis->itemArray as $item) {
1474 if ($item['id']) {
1475 $theFileValues[] = $item['id'];
1476 }
1477 }
1478 } else {
1479 $theFileValues = t3lib_div::trimExplode(',', $curValue, 1);
1480 }
1481 $currentFilesForHistory = implode(',', $theFileValues);
1482
1483 // DELETE files: If existing files were found, traverse those and register files for deletion which has been removed:
1484 if (count($theFileValues)) {
1485 // Traverse the input values and for all input values which match an EXISTING value, remove the existing from $theFileValues array (this will result in an array of all the existing files which should be deleted!)
1486 foreach ($valueArray as $key => $theFile) {
1487 if ($theFile && !strstr(t3lib_div::fixWindowsFilePath($theFile), '/')) {
1488 $theFileValues = t3lib_div::removeArrayEntryByValue($theFileValues, $theFile);
1489 }
1490 }
1491
1492 // This array contains the filenames in the uploadfolder that should be deleted:
1493 foreach ($theFileValues as $key => $theFile) {
1494 $theFile = trim($theFile);
1495 if (@is_file($dest . '/' . $theFile)) {
1496 $this->removeFilesStore[] = $dest . '/' . $theFile;
1497 } elseif ($theFile) {
1498 $this->log($table, $id, 5, 0, 1, "Could not delete file '%s' (does not exist). (%s)", 10, array($dest . '/' . $theFile, $recFID), $propArr['event_pid']);
1499 }
1500 }
1501 }
1502 }
1503
1504 // Traverse the submitted values:
1505 foreach ($valueArray as $key => $theFile) {
1506 // NEW FILES? If the value contains '/' it indicates, that the file is new and should be added to the uploadsdir (whether its absolute or relative does not matter here)
1507 if (strstr(t3lib_div::fixWindowsFilePath($theFile), '/')) {
1508 // Init:
1509 $maxSize = intval($tcaFieldConf['max_size']);
1510 $cmd = '';
1511 $theDestFile = ''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1512
1513 // Check various things before copying file:
1514 if (@is_dir($dest) && (@is_file($theFile) || @is_uploaded_file($theFile))) { // File and destination must exist
1515
1516 // Finding size.
1517 if (is_uploaded_file($theFile) && $theFile == $uploadedFileArray['tmp_name']) {
1518 $fileSize = $uploadedFileArray['size'];
1519 } else {
1520 $fileSize = filesize($theFile);
1521 }
1522
1523 if (!$maxSize || $fileSize <= ($maxSize * 1024)) { // Check file size:
1524 // Prepare filename:
1525 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1526 $fI = t3lib_div::split_fileref($theEndFileName);
1527
1528 // Check for allowed extension:
1529 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1530 $theDestFile = $this->fileFunc->getUniqueName($this->fileFunc->cleanFileName($fI['file']), $dest);
1531
1532 // If we have a unique destination filename, then write the file:
1533 if ($theDestFile) {
1534 t3lib_div::upload_copy_move($theFile, $theDestFile);
1535
1536 // Hook for post-processing the upload action
1537 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processUpload'])) {
1538 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processUpload'] as $classRef) {
1539 $hookObject = t3lib_div::getUserObj($classRef);
1540
1541 if (!($hookObject instanceof t3lib_TCEmain_processUploadHook)) {
1542 throw new UnexpectedValueException('$hookObject must implement interface t3lib_TCEmain_processUploadHook', 1279962349);
1543 }
1544
1545 $hookObject->processUpload_postProcessAction($theDestFile, $this);
1546 }
1547 }
1548
1549 $this->copiedFileMap[$theFile] = $theDestFile;
1550 clearstatcache();
1551 if (!@is_file($theDestFile)) {
1552 $this->log($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']);
1553 }
1554 } else {
1555 $this->log($table, $id, 5, 0, 1, "Copying file '%s' failed!: No destination file (%s) possible!. (%s)", 11, array($theFile, $theDestFile, $recFID), $propArr['event_pid']);
1556 }
1557 } else {
1558 $this->log($table, $id, 5, 0, 1, "File extension '%s' not allowed. (%s)", 12, array($fI['fileext'], $recFID), $propArr['event_pid']);
1559 }
1560 } else {
1561 $this->log($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']);
1562 }
1563 } else {
1564 $this->log($table, $id, 5, 0, 1, 'The destination (%s) or the source file (%s) does not exist. (%s)', 14, array($dest, $theFile, $recFID), $propArr['event_pid']);
1565 }
1566
1567 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1568 if (@is_file($theDestFile)) {
1569 $info = t3lib_div::split_fileref($theDestFile);
1570 $valueArray[$key] = $info['file']; // The value is set to the new filename
1571 } else {
1572 unset($valueArray[$key]); // The value is set to the new filename
1573 }
1574 }
1575 }
1576 }
1577
1578 // If MM relations for the files, we will set the relations as MM records and change the valuearray to contain a single entry with a count of the number of files!
1579 if ($tcaFieldConf['MM']) {
1580 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1581 /* @var $dbAnalysis t3lib_loadDBGroup */
1582 $dbAnalysis->tableArray['files'] = array(); // dummy
1583
1584 foreach ($valueArray as $key => $theFile) {
1585 // explode files
1586 $dbAnalysis->itemArray[]['id'] = $theFile;
1587 }
1588 if ($status == 'update') {
1589 $dbAnalysis->writeMM($tcaFieldConf['MM'], $id, 0);
1590 $newFiles = implode(',', $dbAnalysis->getValueArray());
1591 list(, , $recFieldName) = explode(':', $recFID);
1592 if ($currentFilesForHistory != $newFiles) {
1593 $this->mmHistoryRecords[$table . ':' . $id]['oldRecord'][$recFieldName] = $currentFilesForHistory;
1594 $this->mmHistoryRecords[$table . ':' . $id]['newRecord'][$recFieldName] = $newFiles;
1595 } else {
1596 $this->mmHistoryRecords[$table . ':' . $id]['oldRecord'][$recFieldName] = '';
1597 $this->mmHistoryRecords[$table . ':' . $id]['newRecord'][$recFieldName] = '';
1598 }
1599 } else {
1600 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, 0); // This will be traversed later to execute the actions
1601 }
1602 $valueArray = $dbAnalysis->countItems();
1603 }
1604 //store path relative to site root (if uploadfolder is not set or internal_type is file_reference)
1605 } else {
1606 if (count($valueArray)) {
1607 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1608 $propArr = $this->getRecordProperties($table, $id); // For logging..
1609 foreach ($valueArray as &$theFile) {
1610
1611 // if alernative File Path is set for the file, then it was an import
1612 if ($this->alternativeFilePath[$theFile]) {
1613
1614 // don't import the file if it already exists
1615 if (@is_file(PATH_site . $this->alternativeFilePath[$theFile])) {
1616 $theFile = PATH_site . $this->alternativeFilePath[$theFile];
1617
1618 // import the file
1619 } elseif (@is_file($theFile)) {
1620 $dest = dirname(PATH_site . $this->alternativeFilePath[$theFile]);
1621 if (!@is_dir($dest)) {
1622 t3lib_div::mkdir_deep(PATH_site, dirname($this->alternativeFilePath[$theFile]) . '/');
1623 }
1624
1625 // Init:
1626 $maxSize = intval($tcaFieldConf['max_size']);
1627 $cmd = '';
1628 $theDestFile = ''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1629 $fileSize = filesize($theFile);
1630
1631 if (!$maxSize || $fileSize <= ($maxSize * 1024)) { // Check file size:
1632 // Prepare filename:
1633 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1634 $fI = t3lib_div::split_fileref($theEndFileName);
1635
1636 // Check for allowed extension:
1637 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1638 $theDestFile = PATH_site . $this->alternativeFilePath[$theFile];
1639
1640 // Write the file:
1641 if ($theDestFile) {
1642 t3lib_div::upload_copy_move($theFile, $theDestFile);
1643 $this->copiedFileMap[$theFile] = $theDestFile;
1644 clearstatcache();
1645 if (!@is_file($theDestFile)) {
1646 $this->log($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']);
1647 }
1648 } else {
1649 $this->log($table, $id, 5, 0, 1, "Copying file '%s' failed!: No destination file (%s) possible!. (%s)", 11, array($theFile, $theDestFile, $recFID), $propArr['event_pid']);
1650 }
1651 } else {
1652 $this->log($table, $id, 5, 0, 1, "File extension '%s' not allowed. (%s)", 12, array($fI['fileext'], $recFID), $propArr['event_pid']);
1653 }
1654 } else {
1655 $this->log($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), $propArr['event_pid']);
1656 }
1657
1658 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1659 if (@is_file($theDestFile)) {
1660 $theFile = $theDestFile; // The value is set to the new filename
1661 } else {
1662 unset($theFile); // The value is set to the new filename
1663 }
1664 }
1665 }
1666 $theFile = t3lib_div::fixWindowsFilePath($theFile);
1667 if (t3lib_div::isFirstPartOfStr($theFile, PATH_site)) {
1668 $theFile = substr($theFile, strlen(PATH_site));
1669 }
1670 }
1671 unset($theFile);
1672 }
1673 }
1674 }
1675
1676 return $valueArray;
1677 }
1678
1679 /**
1680 * Evaluates 'flex' type values.
1681 *
1682 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1683 * @param string The value to set.
1684 * @param array Field configuration from TCA
1685 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1686 * @param array Uploaded files for the field
1687 * @param array Current record array.
1688 * @param string Field name
1689 * @return array Modified $res array
1690 */
1691 function checkValue_flex($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field) {
1692 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1693
1694 if (is_array($value)) {
1695
1696 // This value is necessary for flex form processing to happen on flexform fields in page records when they are copied.
1697 // 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.
1698 $newRecordPidValue = $status == 'new' ? $realPid : 0;
1699
1700 // Get current value array:
1701 $dataStructArray = t3lib_BEfunc::getFlexFormDS($tcaFieldConf, $this->checkValue_currentRecord, $table, '', TRUE, $newRecordPidValue);
1702
1703 $currentValueArray = t3lib_div::xml2array($curValue);
1704 if (!is_array($currentValueArray)) {
1705 $currentValueArray = array();
1706 }
1707 if (is_array($currentValueArray['meta']['currentLangId'])) {
1708 unset($currentValueArray['meta']['currentLangId']);
1709 } // Remove all old meta for languages...
1710
1711 // Evaluation of input values:
1712 $value['data'] = $this->checkValue_flex_procInData($value['data'], $currentValueArray['data'], $uploadedFiles['data'], $dataStructArray, $PP);
1713
1714 // Create XML and convert charsets from input value:
1715 $xmlValue = $this->checkValue_flexArray2Xml($value, TRUE);
1716
1717 // If we wanted to set UTF fixed:
1718 // $storeInCharset='utf-8';
1719 // $currentCharset=$GLOBALS['LANG']->charSet;
1720 // $xmlValue = $GLOBALS['LANG']->csConvObj->conv($xmlValue,$currentCharset,$storeInCharset,1);
1721 $storeInCharset = $GLOBALS['LANG']->charSet;
1722
1723 // Merge them together IF they are both arrays:
1724 // Here we convert the currently submitted values BACK to an array, then merge the two and then BACK to XML again. This is needed to ensure the charsets are the same (provided that the current value was already stored IN the charset that the new value is converted to).
1725 if (is_array($currentValueArray)) {
1726 $arrValue = t3lib_div::xml2array($xmlValue);
1727 $arrValue = t3lib_div::array_merge_recursive_overrule($currentValueArray, $arrValue);
1728 $xmlValue = $this->checkValue_flexArray2Xml($arrValue, TRUE);
1729 }
1730
1731 // Action commands (sorting order and removals of elements)
1732 $actionCMDs = t3lib_div::_GP('_ACTION_FLEX_FORMdata');
1733 if (is_array($actionCMDs[$table][$id][$field]['data'])) {
1734 $arrValue = t3lib_div::xml2array($xmlValue);
1735 $this->_ACTION_FLEX_FORMdata($arrValue['data'], $actionCMDs[$table][$id][$field]['data']);
1736 $xmlValue = $this->checkValue_flexArray2Xml($arrValue, TRUE);
1737 }
1738
1739 // Create the value XML:
1740 $res['value'] = '';
1741 $res['value'] .= $xmlValue;
1742 } else { // Passthrough...:
1743 $res['value'] = $value;
1744 }
1745
1746 return $res;
1747 }
1748
1749 /**
1750 * Converts an array to FlexForm XML
1751 *
1752 * @param array Array with FlexForm data
1753 * @param boolean If set, the XML prologue is returned as well.
1754 * @return string Input array converted to XML
1755 */
1756 function checkValue_flexArray2Xml($array, $addPrologue = FALSE) {
1757 $flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
1758 /* @var $flexObj t3lib_flexformtools */
1759 return $flexObj->flexArray2Xml($array, $addPrologue);
1760 }
1761
1762 /**
1763 * Actions for flex form element (move, delete)
1764 *
1765 * @param array &$valueArrayToRemoveFrom: by reference
1766 * @param array $deleteCMDS: ... *
1767 * @return void
1768 */
1769 function _ACTION_FLEX_FORMdata(&$valueArray, $actionCMDs) {
1770 if (is_array($valueArray) && is_array($actionCMDs)) {
1771 foreach ($actionCMDs as $key => $value) {
1772 if ($key == '_ACTION') {
1773 // First, check if there are "commands":
1774 if (current($actionCMDs[$key]) !== "") {
1775 asort($actionCMDs[$key]);
1776 $newValueArray = array();
1777 foreach ($actionCMDs[$key] as $idx => $order) {
1778 if (substr($idx, 0, 3) == "ID-") {
1779 $idx = $this->newIndexMap[$idx];
1780 }
1781 if ($order != "DELETE") { // Just one reflection here: It is clear that when removing elements from a flexform, then we will get lost files unless we act on this delete operation by traversing and deleting files that were referred to.
1782 $newValueArray[$idx] = $valueArray[$idx];
1783 }
1784 unset($valueArray[$idx]);
1785 }
1786 $valueArray = t3lib_div::array_merge($newValueArray, $valueArray);
1787 }
1788 } elseif (is_array($actionCMDs[$key]) && isset($valueArray[$key])) {
1789 $this->_ACTION_FLEX_FORMdata($valueArray[$key], $actionCMDs[$key]);
1790 }
1791 }
1792 }
1793 }
1794
1795 /**
1796 * Evaluates 'inline' type values.
1797 * (partly copied from the select_group function on this issue)
1798 *
1799 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1800 * @param string The value to set.
1801 * @param array Field configuration from TCA
1802 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1803 * @param string Field name
1804 * @return array Modified $res array
1805 */
1806 function checkValue_inline($res, $value, $tcaFieldConf, $PP, $field) {
1807 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1808
1809 if (!$tcaFieldConf['foreign_table']) {
1810 return FALSE; // Fatal error, inline fields should always have a foreign_table defined
1811 }
1812
1813 // When values are sent they come as comma-separated values which are exploded by this function:
1814 $valueArray = t3lib_div::trimExplode(',', $value);
1815
1816 // Remove duplicates: (should not be needed)
1817 $valueArray = array_unique($valueArray);
1818
1819 // Example for received data:
1820 // $value = 45,NEW4555fdf59d154,12,123
1821 // We need to decide whether we use the stack or can save the relation directly.
1822 if (strpos($value, 'NEW') !== FALSE || !t3lib_div::testInt($id)) {
1823 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1824 $this->addNewValuesToRemapStackChildIds($valueArray);
1825 $this->remapStack[] = array(
1826 'func' => 'checkValue_inline_processDBdata',
1827 'args' => array($valueArray, $tcaFieldConf, $id, $status, $table, $field),
1828 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 4),
1829 'field' => $field
1830 );
1831 unset($res['value']);
1832 } elseif ($value || t3lib_div::testInt($id)) {
1833 $res['value'] = $this->checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field);
1834 }
1835
1836 return $res;
1837 }
1838
1839 /**
1840 * Checks if a fields has more items than defined via TCA in maxitems.
1841 * If there are more items than allowd, the item list is truncated to the defined number.
1842 *
1843 * @param array $tcaFieldConf: Field configuration from TCA
1844 * @param array $valueArray: Current value array of items
1845 * @return array The truncated value array of items
1846 */
1847 function checkValue_checkMax($tcaFieldConf, $valueArray) {
1848 // 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...
1849
1850 $valueArrayC = count($valueArray);
1851
1852 // 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.
1853 $maxI = isset($tcaFieldConf['maxitems']) ? intval($tcaFieldConf['maxitems']) : 1;
1854 if ($valueArrayC > $maxI) {
1855 $valueArrayC = $maxI;
1856 } // Checking for not too many elements
1857
1858 // Dumping array to list
1859 $newVal = array();
1860 foreach ($valueArray as $nextVal) {
1861 if ($valueArrayC == 0) {
1862 break;
1863 }
1864 $valueArrayC--;
1865 $newVal[] = $nextVal;
1866 }
1867
1868 return $newVal;
1869 }
1870
1871
1872 /*********************************************
1873 *
1874 * Helper functions for evaluation functions.
1875 *
1876 ********************************************/
1877
1878 /**
1879 * Gets a unique value for $table/$id/$field based on $value
1880 *
1881 * @param string Table name
1882 * @param string Field name for which $value must be unique
1883 * @param string Value string.
1884 * @param integer UID to filter out in the lookup (the record itself...)
1885 * @param integer If set, the value will be unique for this PID
1886 * @return string Modified value (if not-unique). Will be the value appended with a number (until 100, then the function just breaks).
1887 */
1888 function getUnique($table, $field, $value, $id, $newPid = 0) {
1889
1890 // Initialize:
1891 t3lib_div::loadTCA($table);
1892 $whereAdd = '';
1893 $newValue = '';
1894 if (intval($newPid)) {
1895 $whereAdd .= ' AND pid=' . intval($newPid);
1896 } else {
1897 $whereAdd .= ' AND pid>=0';
1898 } // "AND pid>=0" for versioning
1899 $whereAdd .= $this->deleteClause($table);
1900
1901 // If the field is configured in TCA, proceed:
1902 if (is_array($GLOBALS['TCA'][$table]) && is_array($GLOBALS['TCA'][$table]['columns'][$field])) {
1903
1904 // Look for a record which might already have the value:
1905 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field . '=' . $GLOBALS['TYPO3_DB']->fullQuoteStr($value, $table) . ' AND uid!=' . intval($id) . $whereAdd);
1906 $counter = 0;
1907
1908 // For as long as records with the test-value existing, try again (with incremented numbers appended).
1909 while ($GLOBALS['TYPO3_DB']->sql_num_rows($res)) {
1910 $newValue = $value . $counter;
1911 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field . '=' . $GLOBALS['TYPO3_DB']->fullQuoteStr($newValue, $table) . ' AND uid!=' . intval($id) . $whereAdd);
1912 $counter++;
1913 if ($counter > 100) {
1914 break;
1915 } // At "100" it will give up and accept a duplicate - should probably be fixed to a small hash string instead...!
1916 }
1917 // If the new value is there:
1918 $value = strlen($newValue) ? $newValue : $value;
1919 }
1920 return $value;
1921 }
1922
1923 function checkValue_text_Eval($value, $evalArray, $is_in) {
1924 $res = array();
1925 $newValue = $value;
1926 $set = TRUE;
1927
1928 foreach ($evalArray as $func) {
1929 switch ($func) {
1930 case 'trim':
1931 $value = trim($value);
1932 break;
1933 case 'required':
1934 if (!$value) {
1935 $set = 0;
1936 }
1937 break;
1938 default:
1939 if (t3lib_div::hasValidClassPrefix($func)) {
1940 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func] . ':&' . $func);
1941 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
1942 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
1943 }
1944 }
1945 break;
1946 }
1947 }
1948 if ($set) {
1949 $res['value'] = $value;
1950 }
1951 return $res;
1952 }
1953
1954 /**
1955 * Evaluation of 'input'-type values based on 'eval' list
1956 *
1957 * @param string Value to evaluate
1958 * @param array Array of evaluations to traverse.
1959 * @param string Is-in string for 'is_in' evaluation
1960 * @return array Modified $value in key 'value' or empty array
1961 */
1962 function checkValue_input_Eval($value, $evalArray, $is_in) {
1963 $res = array();
1964 $newValue = $value;
1965 $set = TRUE;
1966
1967 foreach ($evalArray as $func) {
1968 switch ($func) {
1969 case 'int':
1970 case 'year':
1971 case 'time':
1972 case 'timesec':
1973 $value = intval($value);
1974 break;
1975 case 'date':
1976 case 'datetime':
1977 $value = intval($value);
1978 if ($value > 0 && !$this->dontProcessTransformations) {
1979 $value -= date('Z', $value);
1980 }
1981 break;
1982 case 'double2':
1983 $value = preg_replace('/[^0-9,\.-]/', '', $value);
1984 $negative = substr($value, 0, 1) == '-';
1985 $value = strtr($value, array(',' => '.', '-' => ''));
1986 if (strpos($value, '.') === FALSE) {
1987 $value .= '.0';
1988 }
1989 $valueArray = explode('.', $value);
1990 $dec = array_pop($valueArray);
1991 $value = join('', $valueArray) . '.' . $dec;
1992 if ($negative) {
1993 $value *= -1;
1994 }
1995 $value = number_format($value, 2, '.', '');
1996 break;
1997 case 'md5':
1998 if (strlen($value) != 32) {
1999 $set = FALSE;
2000 }
2001 break;
2002 case 'trim':
2003 $value = trim($value);
2004 break;
2005 case 'upper':
2006 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toUpper');
2007 break;
2008 case 'lower':
2009 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toLower');
2010 break;
2011 case 'required':
2012 if (!isset($value) || $value === '') {
2013 $set = FALSE;
2014 }
2015 break;
2016 case 'is_in':
2017 $c = strlen($value);
2018 if ($c) {
2019 $newVal = '';
2020 for ($a = 0; $a < $c; $a++) {
2021 $char = substr($value, $a, 1);
2022 if (strpos($is_in, $char) !== FALSE) {
2023 $newVal .= $char;
2024 }
2025 }
2026 $value = $newVal;
2027 }
2028 break;
2029 case 'nospace':
2030 $value = str_replace(' ', '', $value);
2031 break;
2032 case 'alpha':
2033 $value = preg_replace('/[^a-zA-Z]/', '', $value);
2034 break;
2035 case 'num':
2036 $value = preg_replace('/[^0-9]/', '', $value);
2037 break;
2038 case 'alphanum':
2039 $value = preg_replace('/[^a-zA-Z0-9]/', '', $value);
2040 break;
2041 case 'alphanum_x':
2042 $value = preg_replace('/[^a-zA-Z0-9_-]/', '', $value);
2043 break;
2044 default:
2045 if (t3lib_div::hasValidClassPrefix($func)) {
2046 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func] . ':&' . $func);
2047 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
2048 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2049 }
2050 }
2051 break;
2052 }
2053 }
2054 if ($set) {
2055 $res['value'] = $value;
2056 }
2057 return $res;
2058 }
2059
2060 /**
2061 * Returns data for group/db and select fields
2062 *
2063 * @param array Current value array
2064 * @param array TCA field config
2065 * @param integer Record id, used for look-up of MM relations (local_uid)
2066 * @param string Status string ('update' or 'new')
2067 * @param string The type, either 'select', 'group' or 'inline'
2068 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2069 * @param string field name, needs to be set for writing to sys_history
2070 * @return array Modified value array
2071 */
2072 function checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, $type, $currentTable, $currentField) {
2073 $tables = $type == 'group' ? $tcaFieldConf['allowed'] : $tcaFieldConf['foreign_table'] . ',' . $tcaFieldConf['neg_foreign_table'];
2074 $prep = $type == 'group' ? $tcaFieldConf['prepend_tname'] : $tcaFieldConf['neg_foreign_table'];
2075 $newRelations = implode(',', $valueArray);
2076
2077 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2078 /* @var $dbAnalysis t3lib_loadDBGroup */
2079 $dbAnalysis->registerNonTableValues = $tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2080 $dbAnalysis->start($newRelations, $tables, '', 0, $currentTable, $tcaFieldConf);
2081
2082 if ($tcaFieldConf['MM']) {
2083 if ($status == 'update') {
2084 $oldRelations_dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2085 /* @var $oldRelations_dbAnalysis t3lib_loadDBGroup */
2086 $oldRelations_dbAnalysis->registerNonTableValues = $tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2087 // db analysis with $id will initialize with the existing relations
2088 $oldRelations_dbAnalysis->start('', $tables, $tcaFieldConf['MM'], $id, $currentTable, $tcaFieldConf);
2089 $oldRelations = implode(',', $oldRelations_dbAnalysis->getValueArray());
2090 $dbAnalysis->writeMM($tcaFieldConf['MM'], $id, $prep);
2091 if ($oldRelations != $newRelations) {
2092 $this->mmHistoryRecords[$currentTable . ':' . $id]['oldRecord'][$currentField] = $oldRelations;
2093 $this->mmHistoryRecords[$currentTable . ':' . $id]['newRecord'][$currentField] = $newRelations;
2094 } else {
2095 $this->mmHistoryRecords[$currentTable . ':' . $id]['oldRecord'][$currentField] = '';
2096 $this->mmHistoryRecords[$currentTable . ':' . $id]['newRecord'][$currentField] = '';
2097 }
2098 } else {
2099 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, $prep, $currentTable); // This will be traversed later to execute the actions
2100 }
2101 $valueArray = $dbAnalysis->countItems();
2102 } else {
2103 $valueArray = $dbAnalysis->getValueArray($prep);
2104 if ($type == 'select' && $prep) {
2105 $valueArray = $dbAnalysis->convertPosNeg($valueArray, $tcaFieldConf['foreign_table'], $tcaFieldConf['neg_foreign_table']);
2106 }
2107 }
2108
2109 // 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.
2110 return $valueArray;
2111 }
2112
2113 /**
2114 * Explodes the $value, which is a list of files/uids (group select)
2115 *
2116 * @param string Input string, comma separated values. For each part it will also be detected if a '|' is found and the first part will then be used if that is the case. Further the value will be rawurldecoded.
2117 * @return array The value array.
2118 */
2119 function checkValue_group_select_explodeSelectGroupValue($value) {
2120 $valueArray = t3lib_div::trimExplode(',', $value, 1);
2121 foreach ($valueArray as &$newVal) {
2122 $temp = explode('|', $newVal, 2);
2123 $newVal = str_replace(
2124 ',',
2125 '',
2126 str_replace('|', '', rawurldecode($temp[0]))
2127 );
2128 }
2129 unset($newVal);
2130 return $valueArray;
2131 }
2132
2133 /**
2134 * Starts the processing the input data for flexforms. This will traverse all sheets / languages and for each it will traverse the sub-structure.
2135 * See checkValue_flex_procInData_travDS() for more details.
2136 * WARNING: Currently, it traverses based on the actual _data_ array and NOT the _structure_. This means that values for non-valid fields, lKey/vKey/sKeys will be accepted! For traversal of data with a call back function you should rather use class.t3lib_flexformtools.php
2137 *
2138 * @param array The 'data' part of the INPUT flexform data
2139 * @param array The 'data' part of the CURRENT flexform data
2140 * @param array The uploaded files for the 'data' part of the INPUT flexform data
2141 * @param array Data structure for the form (might be sheets or not). Only values in the data array which has a configuration in the data structure will be processed.
2142 * @param array A set of parameters to pass through for the calling of the evaluation functions
2143 * @param string Optional call back function, see checkValue_flex_procInData_travDS() DEPRICATED, use class.t3lib_flexformtools.php instead for traversal!
2144 * @return array The modified 'data' part.
2145 * @see checkValue_flex_procInData_travDS()
2146 */
2147 function checkValue_flex_procInData($dataPart, $dataPart_current, $uploadedFiles, $dataStructArray, $pParams, $callBackFunc = '') {
2148 if (is_array($dataPart)) {
2149 foreach ($dataPart as $sKey => $sheetDef) {
2150 list ($dataStruct, $actualSheet) = t3lib_div::resolveSheetDefInDS($dataStructArray, $sKey);
2151 if (is_array($dataStruct) && $actualSheet == $sKey && is_array($sheetDef)) {
2152 foreach ($sheetDef as $lKey => $lData) {
2153 $this->checkValue_flex_procInData_travDS(
2154 $dataPart[$sKey][$lKey],
2155 $dataPart_current[$sKey][$lKey],
2156 $uploadedFiles[$sKey][$lKey],
2157 $dataStruct['ROOT']['el'],
2158 $pParams,
2159 $callBackFunc,
2160 $sKey . '/' . $lKey . '/'
2161 );
2162 }
2163 }
2164 }
2165 }
2166
2167 return $dataPart;
2168 }
2169
2170 /**
2171 * Processing of the sheet/language data array
2172 * 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.
2173 *
2174 * @param array New values (those being processed): Multidimensional Data array for sheet/language, passed by reference!
2175 * @param array Current values: Multidimensional Data array. May be empty array() if not needed (for callBackFunctions)
2176 * @param array Uploaded files array for sheet/language. May be empty array() if not needed (for callBackFunctions)
2177 * @param array Data structure which fits the data array
2178 * @param array A set of parameters to pass through for the calling of the evaluation functions / call back function
2179 * @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.
2180 * @param [type] $structurePath: ...
2181 * @return void
2182 * @see checkValue_flex_procInData()
2183 */
2184 function checkValue_flex_procInData_travDS(&$dataValues, $dataValues_current, $uploadedFiles, $DSelements, $pParams, $callBackFunc, $structurePath) {
2185 if (is_array($DSelements)) {
2186
2187 // For each DS element:
2188 foreach ($DSelements as $key => $dsConf) {
2189
2190 // Array/Section:
2191 if ($DSelements[$key]['type'] == 'array') {
2192 if (is_array($dataValues[$key]['el'])) {
2193 if ($DSelements[$key]['section']) {
2194 $newIndexCounter = 0;
2195 foreach ($dataValues[$key]['el'] as $ik => $el) {
2196 if (is_array($el)) {
2197 if (!is_array($dataValues_current[$key]['el'])) {
2198 $dataValues_current[$key]['el'] = array();
2199 }
2200
2201 $theKey = key($el);
2202
2203 if (is_array($dataValues[$key]['el'][$ik][$theKey]['el'])) {
2204 $this->checkValue_flex_procInData_travDS(
2205 $dataValues[$key]['el'][$ik][$theKey]['el'],
2206 is_array($dataValues_current[$key]['el'][$ik]) ? $dataValues_current[$key]['el'][$ik][$theKey]['el'] : array(),
2207 $uploadedFiles[$key]['el'][$ik][$theKey]['el'],
2208 $DSelements[$key]['el'][$theKey]['el'],
2209 $pParams,
2210 $callBackFunc,
2211 $structurePath . $key . '/el/' . $ik . '/' . $theKey . '/el/'
2212 );
2213
2214 // If element is added dynamically in the flexform of TCEforms, we map the ID-string to the next numerical index we can have in that particular section of elements:
2215 // The fact that the order changes is not important since order is controlled by a separately submitted index.
2216
2217 if (substr($ik, 0, 3) == "ID-") {
2218 $newIndexCounter++;
2219 $this->newIndexMap[$ik] = (is_array($dataValues_current[$key]['el']) && count($dataValues_current[$key]['el']) ? max(array_keys($dataValues_current[$key]['el'])) : 0) + $newIndexCounter; // Set mapping index
2220 $dataValues[$key]['el'][$this->newIndexMap[$ik]] = $dataValues[$key]['el'][$ik]; // Transfer values
2221 unset($dataValues[$key]['el'][$ik]); // Unset original
2222 }
2223 }
2224 }
2225 }
2226 } else {
2227 if (!isset($dataValues[$key]['el'])) {
2228 $dataValues[$key]['el'] = array();
2229 }
2230 $this->checkValue_flex_procInData_travDS(
2231 $dataValues[$key]['el'],
2232 $dataValues_current[$key]['el'],
2233 $uploadedFiles[$key]['el'],
2234 $DSelements[$key]['el'],
2235 $pParams,
2236 $callBackFunc,
2237 $structurePath . $key . '/el/'
2238 );
2239 }
2240 }
2241 } else {
2242 if (is_array($dsConf['TCEforms']['config']) && is_array($dataValues[$key])) {
2243 foreach ($dataValues[$key] as $vKey => $data) {
2244
2245 if ($callBackFunc) {
2246 if (is_object($this->callBackObj)) {
2247 $res = $this->callBackObj->$callBackFunc(
2248 $pParams,
2249 $dsConf['TCEforms']['config'],
2250 $dataValues[$key][$vKey],
2251 $dataValues_current[$key][$vKey],
2252 $uploadedFiles[$key][$vKey],
2253 $structurePath . $key . '/' . $vKey . '/'
2254 );
2255 } else {
2256 $res = $this->$callBackFunc(
2257 $pParams,
2258 $dsConf['TCEforms']['config'],
2259 $dataValues[$key][$vKey],
2260 $dataValues_current[$key][$vKey],
2261 $uploadedFiles[$key][$vKey],
2262 $structurePath . $key . '/' . $vKey . '/'
2263 );
2264 }
2265 } else { // Default
2266 list($CVtable, $CVid, $CVcurValue, $CVstatus, $CVrealPid, $CVrecFID, $CVtscPID) = $pParams;
2267
2268 $res = $this->checkValue_SW(
2269 array(),
2270 $dataValues[$key][$vKey],
2271 $dsConf['TCEforms']['config'],
2272 $CVtable,
2273 $CVid,
2274 $dataValues_current[$key][$vKey],
2275 $CVstatus,
2276 $CVrealPid,
2277 $CVrecFID,
2278 '',
2279 $uploadedFiles[$key][$vKey],
2280 array(),
2281 $CVtscPID
2282 );
2283
2284 // Look for RTE transformation of field:
2285 if ($dataValues[$key]['_TRANSFORM_' . $vKey] == 'RTE' && !$this->dontProcessTransformations) {
2286
2287 // Unsetting trigger field - we absolutely don't want that into the data storage!
2288 unset($dataValues[$key]['_TRANSFORM_' . $vKey]);
2289
2290 if (isset($res['value'])) {
2291
2292 // Calculating/Retrieving some values here:
2293 list(, , $recFieldName) = explode(':', $CVrecFID);
2294 $theTypeString = t3lib_BEfunc::getTCAtypeValue($CVtable, $this->checkValue_currentRecord);
2295 $specConf = t3lib_BEfunc::getSpecConfParts('', $dsConf['TCEforms']['defaultExtras']);
2296
2297 // Find, thisConfig:
2298 $RTEsetup = $this->BE_USER->getTSConfig('RTE', t3lib_BEfunc::getPagesTSconfig($CVtscPID));
2299 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'], $CVtable, $recFieldName, $theTypeString);
2300
2301 // Get RTE object, draw form and set flag:
2302 $RTEobj = t3lib_BEfunc::RTEgetObj();
2303 if (is_object($RTEobj)) {
2304 $res['value'] = $RTEobj->transformContent('db', $res['value'], $CVtable, $recFieldName, $this->checkValue_currentRecord, $specConf, $thisConfig, '', $CVrealPid);
2305 } else {
2306 debug('NO RTE OBJECT FOUND!');
2307 }
2308 }
2309 }
2310 }
2311
2312 // Adding the value:
2313 if (isset($res['value'])) {
2314 $dataValues[$key][$vKey] = $res['value'];
2315 }
2316
2317 // Finally, check if new and old values are different (or no .vDEFbase value is found) and if so, we record the vDEF value for diff'ing.
2318 // We do this after $dataValues has been updated since I expect that $dataValues_current holds evaluated values from database (so this must be the right value to compare with).
2319 if (substr($vKey, -9) != '.vDEFbase') {
2320 if ($this->clear_flexFormData_vDEFbase) {
2321 $dataValues[$key][$vKey . '.vDEFbase'] = '';
2322 } elseif ($this->updateModeL10NdiffData && $GLOBALS['TYPO3_CONF_VARS']['BE']['flexFormXMLincludeDiffBase'] && $vKey !== 'vDEF' && (strcmp($dataValues[$key][$vKey], $dataValues_current[$key][$vKey]) || !isset($dataValues_current[$key][$vKey . '.vDEFbase']) || $this->updateModeL10NdiffData === 'FORCE_FFUPD')) {
2323 // Now, check if a vDEF value is submitted in the input data, if so we expect this has been processed prior to this operation (normally the case since those fields are higher in the form) and we can use that:
2324 if (isset($dataValues[$key]['vDEF'])) {
2325 $diffValue = $dataValues[$key]['vDEF'];
2326 } else { // If not found (for translators with no access to the default language) we use the one from the current-value data set:
2327 $diffValue = $dataValues_current[$key]['vDEF'];
2328 }
2329 // Setting the reference value for vDEF for this translation. This will be used for translation tools to make a diff between the vDEF and vDEFbase to see if an update would be fitting.
2330 $dataValues[$key][$vKey . '.vDEFbase'] = $this->updateModeL10NdiffDataClear ? '' : $diffValue;
2331 }
2332 }
2333 }
2334 }
2335 }
2336 }
2337 }
2338 }
2339
2340 /**
2341 * Returns data for inline fields.
2342 *
2343 * @param array Current value array
2344 * @param array TCA field config
2345 * @param integer Record id
2346 * @param string Status string ('update' or 'new')
2347 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2348 * @param string The current field the values are modified for
2349 * @return string Modified values
2350 */
2351 protected function checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field) {
2352 $newValue = '';
2353 $foreignTable = $tcaFieldConf['foreign_table'];
2354
2355 /*
2356 * Fetch the related child records by using t3lib_loadDBGroup:
2357 * @var $dbAnalysis t3lib_loadDBGroup
2358 */
2359 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2360 $dbAnalysis->start(implode(',', $valueArray), $foreignTable, '', 0, $table, $tcaFieldConf);
2361 // If the localizationMode is set to 'keep', the children for the localized parent are kept as in the original untranslated record:
2362 $localizationMode = t3lib_BEfunc::getInlineLocalizationMode($table, $tcaFieldConf);
2363 if ($localizationMode == 'keep' && $status == 'update') {
2364 // Fetch the current record and determine the original record:
2365 $row = t3lib_BEfunc::getRecordWSOL($table, $id);
2366 if (is_array($row)) {
2367 $language = intval($row[$GLOBALS['TCA'][$table]['ctrl']['languageField']]);
2368 $transOrigPointer = intval($row[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']]);
2369 // If language is set (e.g. 1) and also transOrigPointer (e.g. 123), use transOrigPointer as uid:
2370 if ($language > 0 && $transOrigPointer) {
2371 $id = $transOrigPointer;
2372 // If we're in active localizationMode 'keep', prevent from writing data to the field of the parent record:
2373 // (on removing the localized parent, the original (untranslated) children would then also be removed)
2374 $keepTranslation = TRUE;
2375 }
2376 }
2377 }
2378 // IRRE with a pointer field (database normalization):
2379 if ($tcaFieldConf['foreign_field']) {
2380 // if the record was imported, sorting was also imported, so skip this
2381 $skipSorting = ($this->callFromImpExp ? TRUE : FALSE);
2382 // update record in intermediate table (sorting & pointer uid to parent record)
2383 $dbAnalysis->writeForeignField($tcaFieldConf, $id, 0, $skipSorting);
2384 $newValue = ($keepTranslation ? 0 : $dbAnalysis->countItems(FALSE));
2385 // IRRE with MM relation:
2386 } else {
2387 if ($this->getInlineFieldType($tcaFieldConf) == 'mm') {
2388 // in order to fully support all the MM stuff, directly call checkValue_group_select_processDBdata instead of repeating the needed code here
2389 $valueArray = $this->checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, 'select', $table, $field);
2390 $newValue = ($keepTranslation ? 0 : $valueArray[0]);
2391 // IRRE with comma separated values:
2392 } else {
2393 $valueArray = $dbAnalysis->getValueArray();
2394 // Checking that the number of items is correct:
2395 $valueArray = $this->checkValue_checkMax($tcaFieldConf, $valueArray);
2396 // If a valid translation of the 'keep' mode is active, update relations in the original(!) record:
2397 if ($keepTranslation) {
2398 $this->updateDB($table, $transOrigPointer, array($field => implode(',', $valueArray)));
2399 } else {
2400 $newValue = implode(',', $valueArray);
2401 }
2402 }
2403 }
2404
2405 return $newValue;
2406 }
2407
2408
2409 /*********************************************
2410 *
2411 * PROCESSING COMMANDS
2412 *
2413 ********************************************/
2414
2415 /**
2416 * Processing the cmd-array
2417 * See "TYPO3 Core API" for a description of the options.
2418 *
2419 * @return void
2420 */
2421 public function process_cmdmap() {
2422
2423 // Editing frozen:
2424 if ($this->BE_USER->workspace !== 0 && $this->BE_USER->workspaceRec['freeze']) {
2425 $this->newlog('All editing in this workspace has been frozen!', 1);
2426 return FALSE;
2427 }
2428
2429 // Hook initialization:
2430 $hookObjectsArr = array();
2431 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'])) {
2432 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'] as $classRef) {
2433 $hookObj = t3lib_div::getUserObj($classRef);
2434 if (method_exists($hookObj, 'processCmdmap_beforeStart')) {
2435 $hookObj->processCmdmap_beforeStart($this);
2436 }
2437 $hookObjectsArr[] = $hookObj;
2438 }
2439 }
2440
2441 // Traverse command map:
2442 foreach (array_keys($this->cmdmap) as $table) {
2443
2444 // Check if the table may be modified!
2445 $modifyAccessList = $this->checkModifyAccessList($table);
2446 if (!$modifyAccessList) {
2447 $id = 0;
2448 $this->log($table, $id, 2, 0, 1, "Attempt to modify table '%s' without permission", 1, array($table));
2449 } // FIXME: $id not set here (Comment added by Sebastian Kurfürst)
2450
2451 // Check basic permissions and circumstances:
2452 if (isset($GLOBALS['TCA'][$table]) && !$this->tableReadOnly($table) && is_array($this->cmdmap[$table]) && $modifyAccessList) {
2453
2454 // Traverse the command map:
2455 foreach ($this->cmdmap[$table] as $id => $incomingCmdArray) {
2456 if (is_array($incomingCmdArray)) { // have found a command.
2457
2458 // Get command and value (notice, only one command is observed at a time!):
2459 reset($incomingCmdArray);
2460 $command = key($incomingCmdArray);
2461 $value = current($incomingCmdArray);
2462
2463 foreach ($hookObjectsArr as $hookObj) {
2464 if (method_exists($hookObj, 'processCmdmap_preProcess')) {
2465 $hookObj->processCmdmap_preProcess($command, $table, $id, $value, $this);
2466 }
2467 }
2468
2469 // Init copyMapping array:
2470 // Must clear this array before call from here to those functions:
2471 // Contains mapping information between new and old id numbers.
2472 $this->copyMappingArray = array();
2473
2474 // process the command
2475 $commandIsProcessed = FALSE;
2476 foreach ($hookObjectsArr as $hookObj) {
2477 if (method_exists($hookObj, 'processCmdmap')) {
2478 $hookObj->processCmdmap($command, $table, $id, $value, $commandIsProcessed, $this);
2479 }
2480 }
2481
2482 // only execute default commands if a hook hasn't been processed the command already
2483 if (!$commandIsProcessed) {
2484 // Branch, based on command
2485 switch ($command) {
2486 case 'move':
2487 $this->moveRecord($table, $id, $value);
2488 break;
2489 case 'copy':
2490 if ($table === 'pages') {
2491 $this->copyPages($id, $value);
2492 } else {
2493 $this->copyRecord($table, $id, $value, 1);
2494 }
2495 break;
2496 case 'localize':
2497 $this->localize($table, $id, $value);
2498 break;
2499 case 'inlineLocalizeSynchronize':
2500 $this->inlineLocalizeSynchronize($table, $id, $value);
2501 break;
2502 case 'delete':
2503 $this->deleteAction($table, $id);
2504 break;
2505 case 'undelete':
2506 $this->undeleteRecord($table, $id);
2507 break;
2508 }
2509 }
2510
2511 foreach ($hookObjectsArr as $hookObj) {
2512 if (method_exists($hookObj, 'processCmdmap_postProcess')) {
2513 $hookObj->processCmdmap_postProcess($command, $table, $id, $value, $this);
2514 }
2515 }
2516
2517 // Merging the copy-array info together for remapping purposes.
2518 $this->copyMappingArray_merged = t3lib_div::array_merge_recursive_overrule($this->copyMappingArray_merged, $this->copyMappingArray);
2519 }
2520 }
2521 }
2522 }
2523
2524 // Finally, before exit, check if there are ID references to remap.
2525 // This might be the case if versioning or copying has taken place!
2526 $this->remapListedDBRecords();
2527 $this->processRemapStack();
2528
2529 foreach ($hookObjectsArr as $hookObj) {
2530 if (method_exists($hookObj, 'processCmdmap_afterFinish')) {
2531 $hookObj->processCmdmap_afterFinish($this);
2532 }
2533 }
2534
2535 if ($this->isOuterMostInstance()) {
2536 $this->resetNestedElementCalls();
2537 }
2538 }
2539
2540
2541 /*********************************************
2542 *
2543 * Cmd: Copying
2544 *
2545 ********************************************/
2546
2547 /**
2548 * Copying a single record
2549 *
2550 * @param string Element table
2551 * @param integer Element UID
2552 * @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
2553 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2554 * @param array Associative array with field/value pairs to override directly. Notice; Fields must exist in the table record and NOT be among excluded fields!
2555 * @param string Commalist of fields to exclude from the copy process (might get default values)
2556 * @param integer Language ID (from sys_language table)
2557 * @return integer ID of new record, if any
2558 */
2559 function copyRecord($table, $uid, $destPid, $first = 0, $overrideValues = array(), $excludeFields = '', $language = 0) {
2560 $uid = $origUid = intval($uid);
2561 // Only copy if the table is defined in $GLOBALS['TCA'], a uid is given and the record wasn't copied before:
2562 if ($GLOBALS['TCA'][$table] && $uid && !$this->isRecordCopied($table, $uid)) {
2563 t3lib_div::loadTCA($table);
2564 /*
2565 // 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)
2566 if ($lookForLiveVersion = t3lib_BEfunc::getLiveVersionOfRecord($table,$uid,'uid')) {
2567 $uid = $lookForLiveVersion['uid'];
2568 }
2569 // Get workspace version of the source record, if any: Then we will copy workspace version instead:
2570 if ($WSversion = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, $table, $uid, 'uid,t3ver_oid')) {
2571 $uid = $WSversion['uid'];
2572 }
2573 // Now, the $uid is the actual record we will copy while $origUid is the record we asked to get copied - but that could be a live version.
2574 */
2575 if ($this->doesRecordExist($table, $uid, 'show')) { // This checks if the record can be selected which is all that a copy action requires.
2576 $fullLanguageCheckNeeded = ($table != 'pages');
2577 if (($language > 0 && $this->BE_USER->checkLanguageAccess($language)) ||
2578 $this->BE_USER->recordEditAccessInternals(
2579 $table, $uid, FALSE, FALSE, $fullLanguageCheckNeeded
2580 )
2581 ) { //Used to check language and general editing rights
2582 $data = array();
2583
2584 $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));
2585
2586 // $row = $this->recordInfo($table,$uid,'*');
2587 $row = t3lib_BEfunc::getRecordWSOL($table, $uid); // So it copies (and localized) content from workspace...
2588 if (is_array($row)) {
2589
2590 // Initializing:
2591 $theNewID = uniqid('NEW');
2592 $enableField = isset($GLOBALS['TCA'][$table]['ctrl']['enablecolumns']) ? $GLOBALS['TCA'][$table]['ctrl']['enablecolumns']['disabled'] : '';
2593 $headerField = $GLOBALS['TCA'][$table]['ctrl']['label'];
2594
2595 // Getting default data:
2596 $defaultData = $this->newFieldArray($table);
2597
2598 // Getting "copy-after" fields if applicable:
2599 $copyAfterFields = $destPid < 0 ? $this->fixCopyAfterDuplFields($table, $uid, abs($destPid), 0) : array();
2600
2601 // Page TSconfig related:
2602 $tscPID = t3lib_BEfunc::getTSconfig_pidValue($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...
2603 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
2604 $tE = $this->getTableEntries($table, $TSConfig);
2605
2606 // Traverse ALL fields of the selected record:
2607 foreach ($row as $field => $value) {
2608 if (!in_array($field, $nonFields)) {
2609
2610 // Get TCA configuration for the field:
2611 $conf = $GLOBALS['TCA'][$table]['columns'][$field]['config'];
2612
2613 // Preparation/Processing of the value:
2614 if ($field == 'pid') { // "pid" is hardcoded of course:
2615 $value = $destPid;
2616 } elseif (isset($overrideValues[$field])) { // Override value...
2617 $value = $overrideValues[$field];
2618 } elseif (isset($copyAfterFields[$field])) { // Copy-after value if available:
2619 $value = $copyAfterFields[$field];
2620 } elseif ($GLOBALS['TCA'][$table]['ctrl']['setToDefaultOnCopy'] && t3lib_div::inList($GLOBALS['TCA'][$table]['ctrl']['setToDefaultOnCopy'], $field)) { // Revert to default for some fields:
2621 $value = $defaultData[$field];
2622 } else {
2623 // Hide at copy may override:
2624 if ($first && $field == $enableField && $GLOBALS['TCA'][$table]['ctrl']['hideAtCopy'] && !$this->neverHideAtCopy && !$tE['disableHideAtCopy']) {
2625 $value = 1;
2626 }
2627 // Prepend label on copy:
2628 if ($first && $field == $headerField && $GLOBALS['TCA'][$table]['ctrl']['prependAtCopy'] && !$tE['disablePrependAtCopy']) {
2629 $value = $this->getCopyHeader($table, $this->resolvePid($table, $destPid), $field, $this->clearPrefixFromValue($table, $value), 0);
2630 }
2631 // Processing based on the TCA config field type (files, references, flexforms...)
2632 $value = $this->copyRecord_procBasedOnFieldType($table, $uid, $field, $value, $row, $conf, $tscPID, $language);
2633 }
2634
2635 // Add value to array.
2636 $data[$table][$theNewID][$field] = $value;
2637 }
2638 }
2639 // Overriding values:
2640 if ($GLOBALS['TCA'][$table]['ctrl']['editlock']) {
2641 $data[$table][$theNewID][$GLOBALS['TCA'][$table]['ctrl']['editlock']] = 0;
2642 }
2643
2644 // Setting original UID:
2645 if ($GLOBALS['TCA'][$table]['ctrl']['origUid']) {
2646 $data[$table][$theNewID][$GLOBALS['TCA'][$table]['ctrl']['origUid']] = $uid;
2647 }
2648
2649 // Do the copy by simply submitting the array through TCEmain:
2650 $copyTCE = t3lib_div::makeInstance('t3lib_TCEmain');
2651 /** @var $copyTCE t3lib_TCEmain */
2652 $copyTCE->stripslashes_values = 0;
2653 $copyTCE->copyTree = $this->copyTree;
2654 $copyTCE->cachedTSconfig = $this->cachedTSconfig; // Copy forth the cached TSconfig
2655 $copyTCE->dontProcessTransformations = 1; // Transformations should NOT be carried out during copy
2656
2657 $copyTCE->start($data, '', $this->BE_USER);
2658 $copyTCE->process_datamap();
2659
2660 // Getting the new UID:
2661 $theNewSQLID = $copyTCE->substNEWwithIDs[$theNewID];
2662 if ($theNewSQLID) {
2663 $this->copyRecord_fixRTEmagicImages($table, t3lib_BEfunc::wsMapId($table, $theNewSQLID));
2664 $this->copyMappingArray[$table][$origUid] = $theNewSQLID;
2665 // Keep automatically versionized record information:
2666 if (isset($copyTCE->autoVersionIdMap[$table][$theNewSQLID])) {
2667 $this->autoVersionIdMap[$table][$theNewSQLID] = $copyTCE->autoVersionIdMap[$table][$theNewSQLID];
2668 }
2669 }
2670
2671 // Copy back the cached TSconfig
2672 $this->cachedTSconfig = $copyTCE->cachedTSconfig;
2673 $this->errorLog = array_merge($this->errorLog, $copyTCE->errorLog);
2674 unset($copyTCE);
2675
2676 if ($language == 0) {
2677 //repointing the new translation records to the parent record we just created
2678 $overrideValues[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']] = $theNewSQLID;
2679 $this->copyL10nOverlayRecords($table, $uid, $destPid < 0 ? $tscPID : $destPid, $first, $overrideValues, $excludeFields);
2680 }
2681
2682 return $theNewSQLID;
2683 } else {
2684 $this->log($table, $uid, 3, 0, 1, 'Attempt to copy record that did not exist!');
2685 }
2686 } else {
2687 $this->log($table, $uid, 3, 0, 1, 'Attempt to copy record without having permissions to do so. [' . $this->BE_USER->errorMsg . '].');
2688 }
2689 } else {
2690 $this->log($table, $uid, 3, 0, 1, 'Attempt to copy record without permission');
2691 }
2692 }
2693 }
2694
2695 /**
2696 * Copying pages
2697 * Main function for copying pages.
2698 *
2699 * @param integer Page UID to copy
2700 * @param integer Destination PID: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2701 * @return void
2702 */
2703 function copyPages($uid, $destPid) {
2704
2705 // Initialize:
2706 $uid = intval($uid);
2707 $destPid = intval($destPid);
2708
2709 // Finding list of tables to copy.
2710 $copyTablesArray = $this->admin ? $this->compileAdminTables() : explode(',', $this->BE_USER->groupData['tables_modify']); // These are the tables, the user may modify
2711 if (!strstr($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
2712 foreach ($copyTablesArray as $k => $table) {
2713 if (!$table || !t3lib_div::inList($this->copyWhichTables . ',pages', $table)) { // pages are always going...
2714 unset($copyTablesArray[$k]);
2715 }
2716 }
2717 }
2718 $copyTablesArray = array_unique($copyTablesArray);
2719
2720 // Begin to copy pages if we're allowed to:
2721 if ($this->admin || in_array('pages', $copyTablesArray)) {
2722
2723 // Copy this page we're on. And set first-flag (this will trigger that the record is hidden if that is configured)!
2724 $theNewRootID = $this->copySpecificPage($uid, $destPid, $copyTablesArray, 1);
2725
2726 // If we're going to copy recursively...:
2727 if ($theNewRootID && $this->copyTree) {
2728
2729 // Get ALL subpages to copy (read-permissions are respected!):
2730 $CPtable = $this->int_pageTreeInfo(array(), $uid, intval($this->copyTree), $theNewRootID);
2731
2732 // Now copying the subpages:
2733 foreach ($CPtable as $thePageUid => $thePagePid) {
2734 $newPid = $this->copyMappingArray['pages'][$thePagePid];
2735 if (isset($newPid)) {
2736 $this->copySpecificPage($thePageUid, $newPid, $copyTablesArray);
2737 } else {
2738 $this->log('pages', $uid, 5, 0, 1, 'Something went wrong during copying branch');
2739 break;
2740 }
2741 }
2742 } // else the page was not copied. Too bad...
2743 } else {
2744 $this->log('pages', $uid, 5, 0, 1, 'Attempt to copy page without permission to this table');
2745 }
2746 }
2747
2748 /**
2749 * Copying a single page ($uid) to $destPid and all tables in the array copyTablesArray.
2750 *
2751 * @param integer Page uid
2752 * @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
2753 * @param array Table on pages to copy along with the page.
2754 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2755 * @return integer The id of the new page, if applicable.
2756 */
2757 function copySpecificPage($uid, $destPid, $copyTablesArray, $first = 0) {
2758
2759 // Copy the page itself:
2760 $theNewRootID = $this->copyRecord('pages', $uid, $destPid, $first);
2761
2762 // If a new page was created upon the copy operation we will proceed with all the tables ON that page:
2763 if ($theNewRootID) {
2764 foreach ($copyTablesArray as $table) {
2765 if ($table && is_array($GLOBALS['TCA'][$table]) && $table