[BUGFIX] Missing column in t3lib_TCEmain::getPreviousLocalizedRecordUid
[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 $hookObject = t3lib_div::getUserObj($classRef);
430 if (method_exists($hookObject, 'processDatamap_beforeStart')) {
431 $hookObject->processDatamap_beforeStart($this);
432 }
433 $hookObjectsArr[] = $hookObject;
434 }
435 }
436
437 // 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.
438 $orderOfTables = array();
439 if (isset($this->datamap['pages'])) { // Set pages first.
440 $orderOfTables[] = 'pages';
441 }
442 $orderOfTables = array_unique(array_merge($orderOfTables, array_keys($this->datamap)));
443
444 // Process the tables...
445 foreach ($orderOfTables as $table) {
446 /* Check if
447 - table is set in $GLOBALS['TCA'],
448 - table is NOT readOnly
449 - the table is set with content in the data-array (if not, there's nothing to process...)
450 - permissions for tableaccess OK
451 */
452 $modifyAccessList = $this->checkModifyAccessList($table);
453 if (!$modifyAccessList) {
454 $id = 0;
455 $this->log($table, $id, 2, 0, 1, "Attempt to modify table '%s' without permission", 1, array($table));
456 }
457 if (isset($GLOBALS['TCA'][$table]) && !$this->tableReadOnly($table) && is_array($this->datamap[$table]) && $modifyAccessList) {
458 if ($this->reverseOrder) {
459 $this->datamap[$table] = array_reverse($this->datamap[$table], 1);
460 }
461
462 // For each record from the table, do:
463 // $id is the record uid, may be a string if new records...
464 // $incomingFieldArray is the array of fields
465 foreach ($this->datamap[$table] as $id => $incomingFieldArray) {
466 if (is_array($incomingFieldArray)) {
467
468 // Hook: processDatamap_preProcessFieldArray
469 foreach ($hookObjectsArr as $hookObj) {
470 if (method_exists($hookObj, 'processDatamap_preProcessFieldArray')) {
471 $hookObj->processDatamap_preProcessFieldArray($incomingFieldArray, $table, $id, $this);
472 }
473 }
474
475 // ******************************
476 // Checking access to the record
477 // ******************************
478 $createNewVersion = FALSE;
479 $recordAccess = FALSE;
480 $old_pid_value = '';
481 $this->autoVersioningUpdate = FALSE;
482
483 if (!t3lib_utility_Math::canBeInterpretedAsInteger($id)) { // Is it a new record? (Then Id is a string)
484 $fieldArray = $this->newFieldArray($table); // Get a fieldArray with default values
485 if (isset($incomingFieldArray['pid'])) { // A pid must be set for new records.
486 // $value = the pid
487 $pid_value = $incomingFieldArray['pid'];
488
489 // Checking and finding numerical pid, it may be a string-reference to another value
490 $OK = 1;
491 if (strstr($pid_value, 'NEW')) { // If a NEW... id
492 if (substr($pid_value, 0, 1) == '-') {
493 $negFlag = -1;
494 $pid_value = substr($pid_value, 1);
495 } else {
496 $negFlag = 1;
497 }
498 if (isset($this->substNEWwithIDs[$pid_value])) { // Trying to find the correct numerical value as it should be mapped by earlier processing of another new record.
499 if ($negFlag === 1) {
500 $old_pid_value = $this->substNEWwithIDs[$pid_value];
501 }
502 $pid_value = intval($negFlag * $this->substNEWwithIDs[$pid_value]);
503 } else {
504 $OK = 0;
505 } // If not found in the substArray we must stop the process...
506 }
507 $pid_value = intval($pid_value);
508
509 // The $pid_value is now the numerical pid at this point
510 if ($OK) {
511 $sortRow = $GLOBALS['TCA'][$table]['ctrl']['sortby'];
512 if ($pid_value >= 0) { // Points to a page on which to insert the element, possibly in the top of the page
513 if ($sortRow) { // If this table is sorted we better find the top sorting number
514 $fieldArray[$sortRow] = $this->getSortNumber($table, 0, $pid_value);
515 }
516 $fieldArray['pid'] = $pid_value; // The numerical pid is inserted in the data array
517 } else { // points to another record before ifself
518 if ($sortRow) { // If this table is sorted we better find the top sorting number
519 $tempArray = $this->getSortNumber($table, 0, $pid_value); // Because $pid_value is < 0, getSortNumber returns an array
520 $fieldArray['pid'] = $tempArray['pid'];
521 $fieldArray[$sortRow] = $tempArray['sortNumber'];
522 } else { // Here we fetch the PID of the record that we point to...
523 $tempdata = $this->recordInfo($table, abs($pid_value), 'pid');
524 $fieldArray['pid'] = $tempdata['pid'];
525 }
526 }
527 }
528 }
529 $theRealPid = $fieldArray['pid'];
530
531 // Now, check if we may insert records on this pid.
532 if ($theRealPid >= 0) {
533 $recordAccess = $this->checkRecordInsertAccess($table, $theRealPid); // Checks if records can be inserted on this $pid.
534 if ($recordAccess) {
535 $this->addDefaultPermittedLanguageIfNotSet($table, $incomingFieldArray);
536 $recordAccess = $this->BE_USER->recordEditAccessInternals($table, $incomingFieldArray, TRUE);
537 if (!$recordAccess) {
538 $this->newlog("recordEditAccessInternals() check failed. [" . $this->BE_USER->errorMsg . "]", 1);
539 } elseif (!$this->bypassWorkspaceRestrictions) {
540 // Workspace related processing:
541 if ($res = $this->BE_USER->workspaceAllowLiveRecordsInPID($theRealPid, $table)) { // If LIVE records cannot be created in the current PID due to workspace restrictions, prepare creation of placeholder-record
542 if ($res < 0) {
543 $recordAccess = FALSE;
544 $this->newlog('Stage for versioning root point and users access level did not allow for editing', 1);
545 }
546 } else { // So, if no live records were allowed, we have to create a new version of this record:
547 if ($GLOBALS['TCA'][$table]['ctrl']['versioningWS']) {
548 $createNewVersion = TRUE;
549 } else {
550 $recordAccess = FALSE;
551 $this->newlog('Record could not be created in this workspace in this branch', 1);
552 }
553 }
554 }
555 }
556 } else {
557 debug('Internal ERROR: pid should not be less than zero!');
558 }
559 $status = 'new'; // Yes new record, change $record_status to 'insert'
560 } else { // Nope... $id is a number
561 $fieldArray = array();
562 $recordAccess = $this->checkRecordUpdateAccess($table, $id, $incomingFieldArray, $hookObjectsArr);
563 if (!$recordAccess) {
564 $propArr = $this->getRecordProperties($table, $id);
565 $this->log($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']);
566 } else { // Next check of the record permissions (internals)
567 $recordAccess = $this->BE_USER->recordEditAccessInternals($table, $id);
568 if (!$recordAccess) {
569 $propArr = $this->getRecordProperties($table, $id);
570 $this->newlog("recordEditAccessInternals() check failed. [" . $this->BE_USER->errorMsg . "]", 1);
571 } else { // Here we fetch the PID of the record that we point to...
572 $tempdata = $this->recordInfo($table, $id, 'pid' .
573 ($GLOBALS['TCA'][$table]['ctrl']['versioningWS'] ? ',t3ver_wsid,t3ver_stage' : '')
574 );
575 $theRealPid = $tempdata['pid'];
576
577 // Use the new id of the versionized record we're trying to write to:
578 // (This record is a child record of a parent and has already been versionized.)
579 if ($this->autoVersionIdMap[$table][$id]) {
580 // For the reason that creating a new version of this record, automatically
581 // created related child records (e.g. "IRRE"), update the accordant field:
582 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
583
584 // Use the new id of the copied/versionized record:
585 $id = $this->autoVersionIdMap[$table][$id];
586 $recordAccess = TRUE;
587 $this->autoVersioningUpdate = TRUE;
588
589 // Checking access in case of offline workspace:
590 } elseif (!$this->bypassWorkspaceRestrictions && $errorCode = $this->BE_USER->workspaceCannotEditRecord($table, $tempdata)) {
591 $recordAccess = FALSE; // Versioning is required and it must be offline version!
592
593 // Check if there already is a workspace version
594 $WSversion = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, $table, $id, 'uid,t3ver_oid');
595 if ($WSversion) {
596 $id = $WSversion['uid'];
597 $recordAccess = TRUE;
598
599 // Auto-creation of version: In offline workspace, test if versioning is enabled and look for workspace version of input record. If there is no versionized record found we will create one and save to that.
600 } elseif ($this->BE_USER->workspaceAllowAutoCreation($table, $id, $theRealPid)) {
601 $tce = t3lib_div::makeInstance('t3lib_TCEmain');
602 /* @var $tce t3lib_TCEmain */
603 $tce->stripslashes_values = 0;
604
605 // Setting up command for creating a new version of the record:
606 $cmd = array();
607 $cmd[$table][$id]['version'] = array(
608 'action' => 'new',
609 'treeLevels' => -1, // Default is to create a version of the individual records... element versioning that is.
610 'label' => 'Auto-created for WS #' . $this->BE_USER->workspace
611 );
612 $tce->start(array(), $cmd);
613 $tce->process_cmdmap();
614 $this->errorLog = array_merge($this->errorLog, $tce->errorLog);
615
616 // If copying was successful, share the new uids (also of related children):
617 if ($tce->copyMappingArray[$table][$id]) {
618 foreach ($tce->copyMappingArray as $origTable => $origIdArray) {
619 foreach ($origIdArray as $origId => $newId) {
620 $this->uploadedFileArray[$origTable][$newId] = $this->uploadedFileArray[$origTable][$origId];
621 $this->autoVersionIdMap[$origTable][$origId] = $newId;
622 }
623 }
624 $this->RTEmagic_copyIndex = t3lib_div::array_merge_recursive_overrule($this->RTEmagic_copyIndex, $tce->RTEmagic_copyIndex); // See where RTEmagic_copyIndex is used inside fillInFieldArray() for more information...
625
626 // Update registerDBList, that holds the copied relations to child records:
627 $registerDBList = array_merge($registerDBList, $tce->registerDBList);
628 // For the reason that creating a new version of this record, automatically
629 // created related child records (e.g. "IRRE"), update the accordant field:
630 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
631
632 // Use the new id of the copied/versionized record:
633 $id = $this->autoVersionIdMap[$table][$id];
634 $recordAccess = TRUE;
635 $this->autoVersioningUpdate = TRUE;
636 } else {
637 $this->newlog("Could not be edited in offline workspace in the branch where found (failure state: '" . $errorCode . "'). Auto-creation of version failed!", 1);
638 }
639 } else {
640 $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);
641 }
642 }
643 }
644 }
645 $status = 'update'; // the default is 'update'
646 }
647
648 // If access was granted above, proceed to create or update record:
649 if ($recordAccess) {
650
651 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.
652 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
653 if ($status == 'new' && $table == 'pages' && is_array($TSConfig['permissions.'])) {
654 $fieldArray = $this->setTSconfigPermissions($fieldArray, $TSConfig['permissions.']);
655 }
656 if ($createNewVersion) {
657 $newVersion_placeholderFieldArray = $fieldArray;
658 }
659
660 // Processing of all fields in incomingFieldArray and setting them in $fieldArray
661 $fieldArray = $this->fillInFieldArray($table, $id, $fieldArray, $incomingFieldArray, $theRealPid, $status, $tscPID);
662
663 // NOTICE! All manipulation beyond this point bypasses both "excludeFields" AND possible "MM" relations / file uploads to field!
664
665 // Forcing some values unto field array:
666 $fieldArray = $this->overrideFieldArray($table, $fieldArray); // NOTICE: This overriding is potentially dangerous; permissions per field is not checked!!!
667 if ($createNewVersion) {
668 $newVersion_placeholderFieldArray = $this->overrideFieldArray($table, $newVersion_placeholderFieldArray);
669 }
670
671 // Setting system fields
672 if ($status == 'new') {
673 if ($GLOBALS['TCA'][$table]['ctrl']['crdate']) {
674 $fieldArray[$GLOBALS['TCA'][$table]['ctrl']['crdate']] = $GLOBALS['EXEC_TIME'];
675 if ($createNewVersion) {
676 $newVersion_placeholderFieldArray[$GLOBALS['TCA'][$table]['ctrl']['crdate']] = $GLOBALS['EXEC_TIME'];
677 }
678 }
679 if ($GLOBALS['TCA'][$table]['ctrl']['cruser_id']) {
680 $fieldArray[$GLOBALS['TCA'][$table]['ctrl']['cruser_id']] = $this->userid;
681 if ($createNewVersion) {
682 $newVersion_placeholderFieldArray[$GLOBALS['TCA'][$table]['ctrl']['cruser_id']] = $this->userid;
683 }
684 }
685 } elseif ($this->checkSimilar) { // Removing fields which are equal to the current value:
686 $fieldArray = $this->compareFieldArrayWithCurrentAndUnset($table, $id, $fieldArray);
687 }
688 if ($GLOBALS['TCA'][$table]['ctrl']['tstamp'] && count($fieldArray)) {
689 $fieldArray[$GLOBALS['TCA'][$table]['ctrl']['tstamp']] = $GLOBALS['EXEC_TIME'];
690 if ($createNewVersion) {
691 $newVersion_placeholderFieldArray[$GLOBALS['TCA'][$table]['ctrl']['tstamp']] = $GLOBALS['EXEC_TIME'];
692 }
693 }
694 // Set stage to "Editing" to make sure we restart the workflow
695 if ($GLOBALS['TCA'][$table]['ctrl']['versioningWS']) {
696 $fieldArray['t3ver_stage'] = 0;
697 }
698
699 // Hook: processDatamap_postProcessFieldArray
700 foreach ($hookObjectsArr as $hookObj) {
701 if (method_exists($hookObj, 'processDatamap_postProcessFieldArray')) {
702 $hookObj->processDatamap_postProcessFieldArray($status, $table, $id, $fieldArray, $this);
703 }
704 }
705
706 // Performing insert/update. If fieldArray has been unset by some userfunction (see hook above), don't do anything
707 // Kasper: Unsetting the fieldArray is dangerous; MM relations might be saved already and files could have been uploaded that are now "lost"
708 if (is_array($fieldArray)) {
709 if ($status == 'new') {
710 if ($createNewVersion) { // This creates a new version of the record with online placeholder and offline version
711 $newVersion_placeholderFieldArray['t3ver_label'] = 'INITIAL PLACEHOLDER';
712 $newVersion_placeholderFieldArray['t3ver_state'] = 1; // Setting placeholder state value for temporary record
713 $newVersion_placeholderFieldArray['t3ver_wsid'] = $this->BE_USER->workspace; // Setting workspace - only so display of place holders can filter out those from other workspaces.
714 $newVersion_placeholderFieldArray[$GLOBALS['TCA'][$table]['ctrl']['label']] = '[PLACEHOLDER, WS#' . $this->BE_USER->workspace . ']';
715 $this->insertDB($table, $id, $newVersion_placeholderFieldArray, FALSE); // Saving placeholder as 'original'
716
717 // For the actual new offline version, set versioning values to point to placeholder:
718 $fieldArray['pid'] = -1;
719 $fieldArray['t3ver_oid'] = $this->substNEWwithIDs[$id];
720 $fieldArray['t3ver_id'] = 1;
721 $fieldArray['t3ver_state'] = -1; // Setting placeholder state value for version (so it can know it is currently a new version...)
722 $fieldArray['t3ver_label'] = 'First draft version';
723 $fieldArray['t3ver_wsid'] = $this->BE_USER->workspace;
724 $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!
725 if ($phShadowId) {
726 // Processes fields of the placeholder record:
727 $this->triggerRemapAction(
728 $table,
729 $id,
730 array($this, 'placeholderShadowing'),
731 array($table, $phShadowId)
732 );
733 // Hold auto-versionized ids of placeholders:
734 $this->autoVersionIdMap[$table][$this->substNEWwithIDs[$id]] = $phShadowId;
735 }
736 } else {
737 $this->insertDB($table, $id, $fieldArray, FALSE, $incomingFieldArray['uid']);
738 }
739 } else {
740 $this->updateDB($table, $id, $fieldArray);
741 $this->placeholderShadowing($table, $id);
742 }
743 }
744
745 /*
746 * Hook: processDatamap_afterDatabaseOperations
747 *
748 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
749 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
750 */
751 $this->hook_processDatamap_afterDatabaseOperations($hookObjectsArr, $status, $table, $id, $fieldArray);
752 } // if ($recordAccess) {
753 } // if (is_array($incomingFieldArray)) {
754 }
755 }
756 }
757
758 // Process the stack of relations to remap/correct
759 $this->processRemapStack();
760 $this->dbAnalysisStoreExec();
761 $this->removeRegisteredFiles();
762
763 /*
764 * Hook: processDatamap_afterAllOperations
765 *
766 * Note: When this hook gets called, all operations on the submitted data have been finished.
767 */
768 foreach ($hookObjectsArr as $hookObj) {
769 if (method_exists($hookObj, 'processDatamap_afterAllOperations')) {
770 $hookObj->processDatamap_afterAllOperations($this);
771 }
772 }
773
774 if ($this->isOuterMostInstance()) {
775 $this->resetElementsToBeDeleted();
776 }
777 }
778
779 /**
780 * Fix shadowing of data in case we are editing a offline version of a live "New" placeholder record:
781 *
782 * @param string Table name
783 * @param integer Record uid
784 * @return void
785 */
786 function placeholderShadowing($table, $id) {
787 t3lib_div::loadTCA($table);
788 if ($liveRec = t3lib_BEfunc::getLiveVersionOfRecord($table, $id, '*')) {
789 if ((int) $liveRec['t3ver_state'] > 0) {
790 $justStoredRecord = t3lib_BEfunc::getRecord($table, $id);
791 $newRecord = array();
792
793 $shadowCols = $GLOBALS['TCA'][$table]['ctrl']['shadowColumnsForNewPlaceholders'];
794 $shadowCols .= ',' . $GLOBALS['TCA'][$table]['ctrl']['languageField'];
795 $shadowCols .= ',' . $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField'];
796 $shadowCols .= ',' . $GLOBALS['TCA'][$table]['ctrl']['type'];
797 $shadowCols .= ',' . $GLOBALS['TCA'][$table]['ctrl']['label'];
798
799 $shadowColumns = array_unique(t3lib_div::trimExplode(',', $shadowCols, 1));
800 foreach ($shadowColumns as $fieldName) {
801 if (strcmp($justStoredRecord[$fieldName], $liveRec[$fieldName])
802 && isset($GLOBALS['TCA'][$table]['columns'][$fieldName])
803 && $fieldName !== 'uid' && $fieldName !== 'pid') {
804 $newRecord[$fieldName] = $justStoredRecord[$fieldName];
805 }
806 }
807
808 if (count($newRecord)) {
809 $this->newlog2('Shadowing done on fields <i>' . implode(',', array_keys($newRecord)) . '</i> in placeholder record ' . $table . ':' . $liveRec['uid'] . ' (offline version UID=' . $id . ')', $table, $liveRec['uid'], $liveRec['pid']);
810 $this->updateDB($table, $liveRec['uid'], $newRecord);
811 }
812 }
813 }
814 }
815
816 /**
817 * Filling in the field array
818 * $this->exclude_array is used to filter fields if needed.
819 *
820 * @param string Table name
821 * @param integer Record ID
822 * @param array Default values, Preset $fieldArray with 'pid' maybe (pid and uid will be not be overridden anyway)
823 * @param array $incomingFieldArray is which fields/values you want to set. There are processed and put into $fieldArray if OK
824 * @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.
825 * @param string $status = 'new' or 'update'
826 * @param integer $tscPID: TSconfig PID
827 * @return array Field Array
828 */
829 function fillInFieldArray($table, $id, $fieldArray, $incomingFieldArray, $realPid, $status, $tscPID) {
830
831 // Initialize:
832 t3lib_div::loadTCA($table);
833 $originalLanguageRecord = NULL;
834 $originalLanguage_diffStorage = NULL;
835 $diffStorageFlag = FALSE;
836
837 // Setting 'currentRecord' and 'checkValueRecord':
838 if (strstr($id, 'NEW')) {
839 $currentRecord = $checkValueRecord = $fieldArray; // must have the 'current' array - not the values after processing below...
840
841 // IF $incomingFieldArray is an array, overlay it.
842 // 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 $checkValueRecord is used by the flexform evaluation only anyways...
843 if (is_array($incomingFieldArray) && is_array($checkValueRecord)) {
844 $checkValueRecord = t3lib_div::array_merge_recursive_overrule($checkValueRecord, $incomingFieldArray);
845 }
846 } else {
847 $currentRecord = $checkValueRecord = $this->recordInfo($table, $id, '*'); // We must use the current values as basis for this!
848
849 t3lib_BEfunc::fixVersioningPid($table, $currentRecord); // This is done to make the pid positive for offline versions; Necessary to have diff-view for pages_language_overlay in workspaces.
850
851 // Get original language record if available:
852 if (is_array($currentRecord)
853 && $GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']
854 && $GLOBALS['TCA'][$table]['ctrl']['languageField']
855 && $currentRecord[$GLOBALS['TCA'][$table]['ctrl']['languageField']] > 0
856 && $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']
857 && intval($currentRecord[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']]) > 0) {
858
859 $lookUpTable = $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerTable'] ? $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerTable'] : $table;
860 $originalLanguageRecord = $this->recordInfo($lookUpTable, $currentRecord[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']], '*');
861 t3lib_BEfunc::workspaceOL($lookUpTable, $originalLanguageRecord);
862 $originalLanguage_diffStorage = unserialize($currentRecord[$GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']]);
863 }
864 }
865 $this->checkValue_currentRecord = $checkValueRecord;
866
867 /*
868 In the following all incoming value-fields are tested:
869 - Are the user allowed to change the field?
870 - Is the field uid/pid (which are already set)
871 - perms-fields for pages-table, then do special things...
872 - If the field is nothing of the above and the field is configured in TCA, the fieldvalues are evaluated by ->checkValue
873
874 If everything is OK, the field is entered into $fieldArray[]
875 */
876 foreach ($incomingFieldArray as $field => $fieldValue) {
877 if (!in_array($table . '-' . $field, $this->exclude_array) && !$this->data_disableFields[$table][$id][$field]) { // The field must be editable.
878
879 // Checking if a value for language can be changed:
880 $languageDeny = $GLOBALS['TCA'][$table]['ctrl']['languageField']
881 && !strcmp($GLOBALS['TCA'][$table]['ctrl']['languageField'], $field)
882 && !$this->BE_USER->checkLanguageAccess($fieldValue);
883
884 if (!$languageDeny) {
885 // Stripping slashes - will probably be removed the day $this->stripslashes_values is removed as an option...
886 if ($this->stripslashes_values) {
887 if (is_array($fieldValue)) {
888 t3lib_div::stripSlashesOnArray($fieldValue);
889 } else {
890 $fieldValue = stripslashes($fieldValue);
891 }
892 }
893
894 switch ($field) {
895 case 'uid':
896 case 'pid':
897 // Nothing happens, already set
898 break;
899 case 'perms_userid':
900 case 'perms_groupid':
901 case 'perms_user':
902 case 'perms_group':
903 case 'perms_everybody':
904 // Permissions can be edited by the owner or the administrator
905 if ($table == 'pages' && ($this->admin || $status == 'new' || $this->pageInfo($id, 'perms_userid') == $this->userid)) {
906 $value = intval($fieldValue);
907 switch ($field) {
908 case 'perms_userid':
909 $fieldArray[$field] = $value;
910 break;
911 case 'perms_groupid':
912 $fieldArray[$field] = $value;
913 break;
914 default:
915 if ($value >= 0 && $value < pow(2, 5)) {
916 $fieldArray[$field] = $value;
917 }
918 break;
919 }
920 }
921 break;
922 case 't3ver_oid':
923 case 't3ver_id':
924 case 't3ver_wsid':
925 case 't3ver_state':
926 case 't3ver_swapmode':
927 case 't3ver_count':
928 case 't3ver_stage':
929 case 't3ver_tstamp':
930 // t3ver_label is not here because it CAN be edited as a regular field!
931 break;
932 default:
933 if (isset($GLOBALS['TCA'][$table]['columns'][$field])) {
934 // Evaluating the value
935 $res = $this->checkValue($table, $field, $fieldValue, $id, $status, $realPid, $tscPID);
936 if (isset($res['value'])) {
937 $fieldArray[$field] = $res['value'];
938 }
939
940 // Add the value of the original record to the diff-storage content:
941 if ($this->updateModeL10NdiffData && $GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']) {
942 $originalLanguage_diffStorage[$field] = $this->updateModeL10NdiffDataClear ? '' : $originalLanguageRecord[$field];
943 $diffStorageFlag = TRUE;
944 }
945
946 // If autoversioning is happening we need to perform a nasty hack. The case is parallel to a similar hack inside checkValue_group_select_file().
947 // When a copy or version is made of a record, a search is made for any RTEmagic* images in fields having the "images" soft reference parser applied. That should be TRUE for RTE fields. If any are found they are duplicated to new names and the file reference in the bodytext is updated accordingly.
948 // However, with auto-versioning the submitted content of the field will just overwrite the corrected values. This leaves a) lost RTEmagic files and b) creates a double reference to the old files.
949 // The only solution I can come up with is detecting when auto versioning happens, then see if any RTEmagic images was copied and if so make a stupid string-replace of the content !
950 if ($this->autoVersioningUpdate === TRUE) {
951 if (is_array($this->RTEmagic_copyIndex[$table][$id][$field])) {
952 foreach ($this->RTEmagic_copyIndex[$table][$id][$field] as $oldRTEmagicName => $newRTEmagicName) {
953 $fieldArray[$field] = str_replace(' src="' . $oldRTEmagicName . '"', ' src="' . $newRTEmagicName . '"', $fieldArray[$field]);
954 }
955 }
956 }
957
958 } elseif ($GLOBALS['TCA'][$table]['ctrl']['origUid'] === $field) {
959 // Allow value for original UID to pass by...
960 $fieldArray[$field] = $fieldValue;
961 }
962 break;
963 }
964 } // Checking language.
965 } // Check exclude fields / disabled fields...
966 }
967 // Add diff-storage information:
968 if ($diffStorageFlag && !isset($fieldArray[$GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']])) {
969 // 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...
970 $fieldArray[$GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']] = serialize($originalLanguage_diffStorage);
971 }
972
973 // Checking for RTE-transformations of fields:
974 $types_fieldConfig = t3lib_BEfunc::getTCAtypes($table, $currentRecord);
975 $theTypeString = t3lib_BEfunc::getTCAtypeValue($table, $currentRecord);
976 if (is_array($types_fieldConfig)) {
977 foreach ($types_fieldConfig as $vconf) {
978 // Write file configuration:
979 $eFile = t3lib_parsehtml_proc::evalWriteFile($vconf['spec']['static_write'], array_merge($currentRecord, $fieldArray)); // inserted array_merge($currentRecord,$fieldArray) 170502
980
981 // RTE transformations:
982 if (!$this->dontProcessTransformations) {
983 if (isset($fieldArray[$vconf['field']])) {
984 // Look for transformation flag:
985 switch ((string) $incomingFieldArray['_TRANSFORM_' . $vconf['field']]) {
986 case 'RTE':
987 $RTEsetup = $this->BE_USER->getTSConfig('RTE', t3lib_BEfunc::getPagesTSconfig($tscPID));
988 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'], $table, $vconf['field'], $theTypeString);
989
990 // Set alternative relative path for RTE images/links:
991 $RTErelPath = is_array($eFile) ? dirname($eFile['relEditFile']) : '';
992
993 // Get RTE object, draw form and set flag:
994 $RTEobj = t3lib_BEfunc::RTEgetObj();
995 if (is_object($RTEobj)) {
996 $fieldArray[$vconf['field']] = $RTEobj->transformContent('db', $fieldArray[$vconf['field']], $table, $vconf['field'], $currentRecord, $vconf['spec'], $thisConfig, $RTErelPath, $currentRecord['pid']);
997 } else {
998 debug('NO RTE OBJECT FOUND!');
999 }
1000 break;
1001 }
1002 }
1003 }
1004
1005 // Write file configuration:
1006 if (is_array($eFile)) {
1007 $mixedRec = array_merge($currentRecord, $fieldArray);
1008 $SW_fileContent = t3lib_div::getUrl($eFile['editFile']);
1009 $parseHTML = t3lib_div::makeInstance('t3lib_parsehtml_proc');
1010 /* @var $parseHTML t3lib_parsehtml_proc */
1011 $parseHTML->init('', '');
1012
1013 $eFileMarker = $eFile['markerField'] && trim($mixedRec[$eFile['markerField']]) ? trim($mixedRec[$eFile['markerField']]) : '###TYPO3_STATICFILE_EDIT###';
1014 $insertContent = str_replace($eFileMarker, '', $mixedRec[$eFile['contentField']]); // must replace the marker if present in content!
1015
1016 $SW_fileNewContent = $parseHTML->substituteSubpart($SW_fileContent, $eFileMarker, LF . $insertContent . LF, 1, 1);
1017 t3lib_div::writeFile($eFile['editFile'], $SW_fileNewContent);
1018
1019 // Write status:
1020 if (!strstr($id, 'NEW') && $eFile['statusField']) {
1021 $GLOBALS['TYPO3_DB']->exec_UPDATEquery(
1022 $table,
1023 'uid=' . intval($id),
1024 array(
1025 $eFile['statusField'] => $eFile['relEditFile'] . ' updated ' . date('d-m-Y H:i:s') . ', bytes ' . strlen($mixedRec[$eFile['contentField']])
1026 )
1027 );
1028 }
1029 } elseif ($eFile && is_string($eFile)) {
1030 $this->log($table, $id, 2, 0, 1, "Write-file error: '%s'", 13, array($eFile), $realPid);
1031 }
1032 }
1033 }
1034 // Return fieldArray
1035 return $fieldArray;
1036 }
1037
1038
1039 /*********************************************
1040 *
1041 * Evaluation of input values
1042 *
1043 ********************************************/
1044
1045 /**
1046 * Evaluates a value according to $table/$field settings.
1047 * This function is for real database fields - NOT FlexForm "pseudo" fields.
1048 * 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() )
1049 *
1050 * @param string Table name
1051 * @param string Field name
1052 * @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.
1053 * @param string The record-uid, mainly - but not exclusively - used for logging
1054 * @param string 'update' or 'new' flag
1055 * @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.
1056 * @param integer $tscPID
1057 * @return array Returns the evaluated $value as key "value" in this array. Can be checked with isset($res['value']) ...
1058 */
1059 function checkValue($table, $field, $value, $id, $status, $realPid, $tscPID) {
1060 t3lib_div::loadTCA($table);
1061
1062 $res = array(); // result array
1063 $recFID = $table . ':' . $id . ':' . $field;
1064
1065 // Processing special case of field pages.doktype
1066 if (($table === 'pages' || $table === 'pages_language_overlay') && $field === 'doktype') {
1067 // If the user may not use this specific doktype, we issue a warning
1068 if (!($this->admin || t3lib_div::inList($this->BE_USER->groupData['pagetypes_select'], $value))) {
1069 $propArr = $this->getRecordProperties($table, $id);
1070 $this->log($table, $id, 5, 0, 1, "You cannot change the 'doktype' of page '%s' to the desired value.", 1, array($propArr['header']), $propArr['event_pid']);
1071 return $res;
1072 }
1073 ;
1074 if ($status == 'update') {
1075 // This checks 1) if we should check for disallowed tables and 2) if there are records from disallowed tables on the current page
1076 $onlyAllowedTables = (isset($GLOBALS['PAGES_TYPES'][$value]['onlyAllowedTables'])
1077 ? $GLOBALS['PAGES_TYPES'][$value]['onlyAllowedTables']
1078 : $GLOBALS['PAGES_TYPES']['default']['onlyAllowedTables']);
1079 if ($onlyAllowedTables) {
1080 $theWrongTables = $this->doesPageHaveUnallowedTables($id, $value);
1081 if ($theWrongTables) {
1082 $propArr = $this->getRecordProperties($table, $id);
1083 $this->log($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']);
1084 return $res;
1085 }
1086 }
1087 }
1088 }
1089
1090 // Get current value:
1091 $curValueRec = $this->recordInfo($table, $id, $field);
1092 $curValue = $curValueRec[$field];
1093
1094 // Getting config for the field
1095 $tcaFieldConf = $GLOBALS['TCA'][$table]['columns'][$field]['config'];
1096
1097 // Preform processing:
1098 $res = $this->checkValue_SW($res, $value, $tcaFieldConf, $table, $id, $curValue, $status, $realPid, $recFID, $field, $this->uploadedFileArray[$table][$id][$field], $tscPID);
1099
1100 return $res;
1101 }
1102
1103 /**
1104 * Branches out evaluation of a field value based on its type as configured in $GLOBALS['TCA']
1105 * Can be called for FlexForm pseudo fields as well, BUT must not have $field set if so.
1106 *
1107 * @param array The result array. The processed value (if any!) is set in the "value" key.
1108 * @param string The value to set.
1109 * @param array Field configuration from $GLOBALS['TCA']
1110 * @param string Table name
1111 * @param integer Return UID
1112 * @param [type] $curValue: ...
1113 * @param [type] $status: ...
1114 * @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.
1115 * @param [type] $recFID: ...
1116 * @param string Field name. Must NOT be set if the call is for a flexform field (since flexforms are not allowed within flexforms).
1117 * @param [type] $uploadedFiles: ...
1118 * @param [type] $tscPID: ...
1119 * @return array Returns the evaluated $value as key "value" in this array.
1120 */
1121 function checkValue_SW($res, $value, $tcaFieldConf, $table, $id, $curValue, $status, $realPid, $recFID, $field, $uploadedFiles, $tscPID) {
1122
1123 $PP = array($table, $id, $curValue, $status, $realPid, $recFID, $tscPID);
1124
1125 switch ($tcaFieldConf['type']) {
1126 case 'text':
1127 $res = $this->checkValue_text($res, $value, $tcaFieldConf, $PP, $field);
1128 break;
1129 case 'passthrough':
1130 case 'user':
1131 $res['value'] = $value;
1132 break;
1133 case 'input':
1134 $res = $this->checkValue_input($res, $value, $tcaFieldConf, $PP, $field);
1135 break;
1136 case 'check':
1137 $res = $this->checkValue_check($res, $value, $tcaFieldConf, $PP);
1138 break;
1139 case 'radio':
1140 $res = $this->checkValue_radio($res, $value, $tcaFieldConf, $PP);
1141 break;
1142 case 'group':
1143 case 'select':
1144 $res = $this->checkValue_group_select($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field);
1145 break;
1146 case 'inline':
1147 $res = $this->checkValue_inline($res, $value, $tcaFieldConf, $PP, $field);
1148 break;
1149 case 'flex':
1150 if ($field) { // FlexForms are only allowed for real fields.
1151 $res = $this->checkValue_flex($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field);
1152 }
1153 break;
1154 default:
1155 #debug(array($tcaFieldConf,$res,$value),'NON existing field type:');
1156 break;
1157 }
1158
1159 return $res;
1160 }
1161
1162
1163 /**
1164 * Evaluate "text" type values.
1165 *
1166 * @param array The result array. The processed value (if any!) is set in the "value" key.
1167 * @param string The value to set.
1168 * @param array Field configuration from TCA
1169 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1170 * @param string Field name
1171 * @return array Modified $res array
1172 */
1173 function checkValue_text($res, $value, $tcaFieldConf, $PP, $field = '') {
1174 $evalCodesArray = t3lib_div::trimExplode(',', $tcaFieldConf['eval'], 1);
1175 $res = $this->checkValue_text_Eval($value, $evalCodesArray, $tcaFieldConf['is_in']);
1176 return $res;
1177 }
1178
1179 /**
1180 * Evaluate "input" type values.
1181 *
1182 * @param array The result array. The processed value (if any!) is set in the "value" key.
1183 * @param string The value to set.
1184 * @param array Field configuration from TCA
1185 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1186 * @param string Field name
1187 * @return array Modified $res array
1188 */
1189 function checkValue_input($res, $value, $tcaFieldConf, $PP, $field = '') {
1190 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1191
1192 // Secures the string-length to be less than max.
1193 if (intval($tcaFieldConf['max']) > 0) {
1194 $value = $GLOBALS['LANG']->csConvObj->substr($GLOBALS['LANG']->charSet, $value, 0, intval($tcaFieldConf['max']));
1195 }
1196
1197 // Checking range of value:
1198 if ($tcaFieldConf['range'] && $value != $tcaFieldConf['checkbox'] && intval($value) !== intval($tcaFieldConf['default'])) {
1199 if (isset($tcaFieldConf['range']['upper']) && $value > $tcaFieldConf['range']['upper']) {
1200 $value = $tcaFieldConf['range']['upper'];
1201 }
1202 if (isset($tcaFieldConf['range']['lower']) && $value < $tcaFieldConf['range']['lower']) {
1203 $value = $tcaFieldConf['range']['lower'];
1204 }
1205 }
1206
1207 // Process evaluation settings:
1208 $evalCodesArray = t3lib_div::trimExplode(',', $tcaFieldConf['eval'], 1);
1209 $res = $this->checkValue_input_Eval($value, $evalCodesArray, $tcaFieldConf['is_in']);
1210
1211 // Process UNIQUE settings:
1212 if ($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...
1213 if ($res['value'] && in_array('uniqueInPid', $evalCodesArray)) {
1214 $res['value'] = $this->getUnique($table, $field, $res['value'], $id, $realPid);
1215 }
1216 if ($res['value'] && in_array('unique', $evalCodesArray)) {
1217 $res['value'] = $this->getUnique($table, $field, $res['value'], $id);
1218 }
1219 }
1220
1221 return $res;
1222 }
1223
1224 /**
1225 * Evaluates 'check' type values.
1226 *
1227 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1228 * @param string The value to set.
1229 * @param array Field configuration from TCA
1230 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1231 * @return array Modified $res array
1232 */
1233 function checkValue_check($res, $value, $tcaFieldConf, $PP) {
1234 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1235
1236 $itemC = count($tcaFieldConf['items']);
1237 if (!$itemC) {
1238 $itemC = 1;
1239 }
1240 $maxV = pow(2, $itemC);
1241
1242 if ($value < 0) {
1243 $value = 0;
1244 }
1245 if ($value > $maxV) {
1246 $value = $maxV;
1247 }
1248 $res['value'] = $value;
1249
1250 return $res;
1251 }
1252
1253 /**
1254 * Evaluates 'radio' type values.
1255 *
1256 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1257 * @param string The value to set.
1258 * @param array Field configuration from TCA
1259 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1260 * @return array Modified $res array
1261 */
1262 function checkValue_radio($res, $value, $tcaFieldConf, $PP) {
1263 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1264
1265 if (is_array($tcaFieldConf['items'])) {
1266 foreach ($tcaFieldConf['items'] as $set) {
1267 if (!strcmp($set[1], $value)) {
1268 $res['value'] = $value;
1269 break;
1270 }
1271 }
1272 }
1273
1274 return $res;
1275 }
1276
1277 /**
1278 * Evaluates 'group' or 'select' type values.
1279 *
1280 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1281 * @param string The value to set.
1282 * @param array Field configuration from TCA
1283 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1284 * @param [type] $uploadedFiles: ...
1285 * @param string Field name
1286 * @return array Modified $res array
1287 */
1288 function checkValue_group_select($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field) {
1289
1290 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1291
1292 // Detecting if value sent is an array and if so, implode it around a comma:
1293 if (is_array($value)) {
1294 $value = implode(',', $value);
1295 }
1296
1297 // 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.
1298 // Anyways, this should NOT disturb anything else:
1299 $value = $this->convNumEntityToByteValue($value);
1300
1301 // When values are sent as group or select they come as comma-separated values which are exploded by this function:
1302 $valueArray = $this->checkValue_group_select_explodeSelectGroupValue($value);
1303
1304 // If not multiple is set, then remove duplicates:
1305 if (!$tcaFieldConf['multiple']) {
1306 $valueArray = array_unique($valueArray);
1307 }
1308
1309 // If an exclusive key is found, discard all others:
1310 if ($tcaFieldConf['type'] == 'select' && $tcaFieldConf['exclusiveKeys']) {
1311 $exclusiveKeys = t3lib_div::trimExplode(',', $tcaFieldConf['exclusiveKeys']);
1312 foreach ($valueArray as $kk => $vv) {
1313 if (in_array($vv, $exclusiveKeys)) { // $vv is the item key!
1314 $valueArray = array($kk => $vv);
1315 break;
1316 }
1317 }
1318 }
1319
1320 // 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?)
1321 // NOTE!!! Must check max-items of files before the later check because that check would just leave out filenames if there are too many!!
1322
1323 // Checking for select / authMode, removing elements from $valueArray if any of them is not allowed!
1324 if ($tcaFieldConf['type'] == 'select' && $tcaFieldConf['authMode']) {
1325 $preCount = count($valueArray);
1326 foreach ($valueArray as $kk => $vv) {
1327 if (!$this->BE_USER->checkAuthMode($table, $field, $vv, $tcaFieldConf['authMode'])) {
1328 unset($valueArray[$kk]);
1329 }
1330 }
1331
1332 // During the check it turns out that the value / all values were removed - we respond by simply returning an empty array so nothing is written to DB for this field.
1333 if ($preCount && !count($valueArray)) {
1334 return array();
1335 }
1336 }
1337
1338 // For group types:
1339 if ($tcaFieldConf['type'] == 'group') {
1340 switch ($tcaFieldConf['internal_type']) {
1341 case 'file_reference':
1342 case 'file':
1343 $valueArray = $this->checkValue_group_select_file(
1344 $valueArray,
1345 $tcaFieldConf,
1346 $curValue,
1347 $uploadedFiles,
1348 $status,
1349 $table,
1350 $id,
1351 $recFID
1352 );
1353 break;
1354 case 'db':
1355 $valueArray = $this->checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, 'group', $table, $field);
1356 break;
1357 }
1358 }
1359 // For select types which has a foreign table attached:
1360 if ($tcaFieldConf['type'] == 'select' && $tcaFieldConf['foreign_table']) {
1361 // check, if there is a NEW... id in the value, that should be substituded later
1362 if (strpos($value, 'NEW') !== FALSE) {
1363 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1364 $this->addNewValuesToRemapStackChildIds($valueArray);
1365 $this->remapStack[] = array(
1366 'func' => 'checkValue_group_select_processDBdata',
1367 'args' => array($valueArray, $tcaFieldConf, $id, $status, 'select', $table, $field),
1368 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
1369 'field' => $field
1370 );
1371 $unsetResult = TRUE;
1372 } else {
1373 $valueArray = $this->checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, 'select', $table, $field);
1374 }
1375 }
1376
1377 if (!$unsetResult) {
1378 $newVal = $this->checkValue_checkMax($tcaFieldConf, $valueArray);
1379 $res['value'] = implode(',', $newVal);
1380 } else {
1381 unset($res['value']);
1382 }
1383
1384 return $res;
1385 }
1386
1387 /**
1388 * Handling files for group/select function
1389 *
1390 * @param $valueArray array Array of incoming file references. Keys are numeric, values are files (basically, this is the exploded list of incoming files)
1391 * @param $tcaFieldConf array Configuration array from TCA of the field
1392 * @param $curValue string Current value of the field
1393 * @param $uploadedFileArray array Array of uploaded files, if any
1394 * @param $status string Status ("update" or ?)
1395 * @param $table string tablename of record
1396 * @param $id integer UID of record
1397 * @param $recFID string Field identifier ([table:uid:field:....more for flexforms?]
1398 * @return array Modified value array
1399 * @see checkValue_group_select()
1400 */
1401 function checkValue_group_select_file($valueArray, $tcaFieldConf, $curValue, $uploadedFileArray, $status, $table, $id, $recFID) {
1402
1403 // If file handling should NOT be bypassed, do processing:
1404 if (!$this->bypassFileHandling) {
1405
1406 // If any files are uploaded, add them to value array
1407
1408 // Numeric index means that there are multiple files
1409 if (isset($uploadedFileArray[0])) {
1410 $uploadedFiles = $uploadedFileArray;
1411 } else {
1412 // There is only one file
1413 $uploadedFiles = array($uploadedFileArray);
1414 }
1415 foreach ($uploadedFiles as $uploadedFileArray) {
1416 if (!empty($uploadedFileArray['name']) && $uploadedFileArray['tmp_name'] !== 'none') {
1417 $valueArray[] = $uploadedFileArray['tmp_name'];
1418 $this->alternativeFileName[$uploadedFileArray['tmp_name']] = $uploadedFileArray['name'];
1419 }
1420 }
1421
1422 // Creating fileFunc object.
1423 if (!$this->fileFunc) {
1424 $this->fileFunc = t3lib_div::makeInstance('t3lib_basicFileFunctions');
1425 $this->include_filefunctions = 1;
1426 }
1427 // Setting permitted extensions.
1428 $all_files = array();
1429 $all_files['webspace']['allow'] = $tcaFieldConf['allowed'];
1430 $all_files['webspace']['deny'] = $tcaFieldConf['disallowed'] ? $tcaFieldConf['disallowed'] : '*';
1431 $all_files['ftpspace'] = $all_files['webspace'];
1432 $this->fileFunc->init('', $all_files);
1433 }
1434
1435 // If there is an upload folder defined:
1436 if ($tcaFieldConf['uploadfolder'] && $tcaFieldConf['internal_type'] == 'file') {
1437 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1438 // For logging..
1439 $propArr = $this->getRecordProperties($table, $id);
1440
1441 // Get destrination path:
1442 $dest = $this->destPathFromUploadFolder($tcaFieldConf['uploadfolder']);
1443
1444 // If we are updating:
1445 if ($status == 'update') {
1446
1447 // Traverse the input values and convert to absolute filenames in case the update happens to an autoVersionized record.
1448 // Background: This is a horrible workaround! The problem is that when a record is auto-versionized the files of the record get copied and therefore get new names which is overridden with the names from the original record in the incoming data meaning both lost files and double-references!
1449 // The only solution I could come up with (except removing support for managing files when autoversioning) was to convert all relative files to absolute names so they are copied again (and existing files deleted). This should keep references intact but means that some files are copied, then deleted after being copied _again_.
1450 // Actually, the same problem applies to database references in case auto-versioning would include sub-records since in such a case references are remapped - and they would be overridden due to the same principle then.
1451 // Illustration of the problem comes here:
1452 // We have a record 123 with a file logo.gif. We open and edit the files header in a workspace. So a new version is automatically made.
1453 // The versions uid is 456 and the file is copied to "logo_01.gif". But the form data that we sent was based on uid 123 and hence contains the filename "logo.gif" from the original.
1454 // The file management code below will do two things: First it will blindly accept "logo.gif" as a file attached to the record (thus creating a double reference) and secondly it will find that "logo_01.gif" was not in the incoming filelist and therefore should be deleted.
1455 // If we prefix the incoming file "logo.gif" with its absolute path it will be seen as a new file added. Thus it will be copied to "logo_02.gif". "logo_01.gif" will still be deleted but since the files are the same the difference is zero - only more processing and file copying for no reason. But it will work.
1456 if ($this->autoVersioningUpdate === TRUE) {
1457 foreach ($valueArray as $key => $theFile) {
1458 if ($theFile === basename($theFile)) { // If it is an already attached file...
1459 $valueArray[$key] = PATH_site . $tcaFieldConf['uploadfolder'] . '/' . $theFile;
1460 }
1461 }
1462 }
1463
1464 // Finding the CURRENT files listed, either from MM or from the current record.
1465 $theFileValues = array();
1466 if ($tcaFieldConf['MM']) { // If MM relations for the files also!
1467 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1468 /* @var $dbAnalysis t3lib_loadDBGroup */
1469 $dbAnalysis->start('', 'files', $tcaFieldConf['MM'], $id);
1470 foreach ($dbAnalysis->itemArray as $item) {
1471 if ($item['id']) {
1472 $theFileValues[] = $item['id'];
1473 }
1474 }
1475 } else {
1476 $theFileValues = t3lib_div::trimExplode(',', $curValue, 1);
1477 }
1478 $currentFilesForHistory = implode(',', $theFileValues);
1479
1480 // DELETE files: If existing files were found, traverse those and register files for deletion which has been removed:
1481 if (count($theFileValues)) {
1482 // Traverse the input values and for all input values which match an EXISTING value, remove the existing from $theFileValues array (this will result in an array of all the existing files which should be deleted!)
1483 foreach ($valueArray as $key => $theFile) {
1484 if ($theFile && !strstr(t3lib_div::fixWindowsFilePath($theFile), '/')) {
1485 $theFileValues = t3lib_div::removeArrayEntryByValue($theFileValues, $theFile);
1486 }
1487 }
1488
1489 // This array contains the filenames in the uploadfolder that should be deleted:
1490 foreach ($theFileValues as $key => $theFile) {
1491 $theFile = trim($theFile);
1492 if (@is_file($dest . '/' . $theFile)) {
1493 $this->removeFilesStore[] = $dest . '/' . $theFile;
1494 } elseif ($theFile) {
1495 $this->log($table, $id, 5, 0, 1, "Could not delete file '%s' (does not exist). (%s)", 10, array($dest . '/' . $theFile, $recFID), $propArr['event_pid']);
1496 }
1497 }
1498 }
1499 }
1500
1501 // Traverse the submitted values:
1502 foreach ($valueArray as $key => $theFile) {
1503 // NEW FILES? If the value contains '/' it indicates, that the file is new and should be added to the uploadsdir (whether its absolute or relative does not matter here)
1504 if (strstr(t3lib_div::fixWindowsFilePath($theFile), '/')) {
1505 // Init:
1506 $maxSize = intval($tcaFieldConf['max_size']);
1507 $cmd = '';
1508 $theDestFile = ''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1509
1510 // Check various things before copying file:
1511 if (@is_dir($dest) && (@is_file($theFile) || @is_uploaded_file($theFile))) { // File and destination must exist
1512
1513 // Finding size.
1514 if (is_uploaded_file($theFile) && $theFile == $uploadedFileArray['tmp_name']) {
1515 $fileSize = $uploadedFileArray['size'];
1516 } else {
1517 $fileSize = filesize($theFile);
1518 }
1519
1520 if (!$maxSize || $fileSize <= ($maxSize * 1024)) { // Check file size:
1521 // Prepare filename:
1522 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1523 $fI = t3lib_div::split_fileref($theEndFileName);
1524
1525 // Check for allowed extension:
1526 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1527 $theDestFile = $this->fileFunc->getUniqueName($this->fileFunc->cleanFileName($fI['file']), $dest);
1528
1529 // If we have a unique destination filename, then write the file:
1530 if ($theDestFile) {
1531 t3lib_div::upload_copy_move($theFile, $theDestFile);
1532
1533 // Hook for post-processing the upload action
1534 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processUpload'])) {
1535 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processUpload'] as $classRef) {
1536 $hookObject = t3lib_div::getUserObj($classRef);
1537
1538 if (!($hookObject instanceof t3lib_TCEmain_processUploadHook)) {
1539 throw new UnexpectedValueException('$hookObject must implement interface t3lib_TCEmain_processUploadHook', 1279962349);
1540 }
1541
1542 $hookObject->processUpload_postProcessAction($theDestFile, $this);
1543 }
1544 }
1545
1546 $this->copiedFileMap[$theFile] = $theDestFile;
1547 clearstatcache();
1548 if (!@is_file($theDestFile)) {
1549 $this->log($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']);
1550 }
1551 } else {
1552 $this->log($table, $id, 5, 0, 1, "Copying file '%s' failed!: No destination file (%s) possible!. (%s)", 11, array($theFile, $theDestFile, $recFID), $propArr['event_pid']);
1553 }
1554 } else {
1555 $this->log($table, $id, 5, 0, 1, "File extension '%s' not allowed. (%s)", 12, array($fI['fileext'], $recFID), $propArr['event_pid']);
1556 }
1557 } else {
1558 $this->log($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']);
1559 }
1560 } else {
1561 $this->log($table, $id, 5, 0, 1, 'The destination (%s) or the source file (%s) does not exist. (%s)', 14, array($dest, $theFile, $recFID), $propArr['event_pid']);
1562 }
1563
1564 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1565 if (@is_file($theDestFile)) {
1566 $info = t3lib_div::split_fileref($theDestFile);
1567 $valueArray[$key] = $info['file']; // The value is set to the new filename
1568 } else {
1569 unset($valueArray[$key]); // The value is set to the new filename
1570 }
1571 }
1572 }
1573 }
1574
1575 // If MM relations for the files, we will set the relations as MM records and change the valuearray to contain a single entry with a count of the number of files!
1576 if ($tcaFieldConf['MM']) {
1577 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1578 /* @var $dbAnalysis t3lib_loadDBGroup */
1579 $dbAnalysis->tableArray['files'] = array(); // dummy
1580
1581 foreach ($valueArray as $key => $theFile) {
1582 // explode files
1583 $dbAnalysis->itemArray[]['id'] = $theFile;
1584 }
1585 if ($status == 'update') {
1586 $dbAnalysis->writeMM($tcaFieldConf['MM'], $id, 0);
1587 $newFiles = implode(',', $dbAnalysis->getValueArray());
1588 list(, , $recFieldName) = explode(':', $recFID);
1589 if ($currentFilesForHistory != $newFiles) {
1590 $this->mmHistoryRecords[$table . ':' . $id]['oldRecord'][$recFieldName] = $currentFilesForHistory;
1591 $this->mmHistoryRecords[$table . ':' . $id]['newRecord'][$recFieldName] = $newFiles;
1592 } else {
1593 $this->mmHistoryRecords[$table . ':' . $id]['oldRecord'][$recFieldName] = '';
1594 $this->mmHistoryRecords[$table . ':' . $id]['newRecord'][$recFieldName] = '';
1595 }
1596 } else {
1597 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, 0); // This will be traversed later to execute the actions
1598 }
1599 $valueArray = $dbAnalysis->countItems();
1600 }
1601 //store path relative to site root (if uploadfolder is not set or internal_type is file_reference)
1602 } else {
1603 if (count($valueArray)) {
1604 if (!$this->bypassFileHandling) { // If filehandling should NOT be bypassed, do processing:
1605 $propArr = $this->getRecordProperties($table, $id); // For logging..
1606 foreach ($valueArray as &$theFile) {
1607
1608 // if alernative File Path is set for the file, then it was an import
1609 if ($this->alternativeFilePath[$theFile]) {
1610
1611 // don't import the file if it already exists
1612 if (@is_file(PATH_site . $this->alternativeFilePath[$theFile])) {
1613 $theFile = PATH_site . $this->alternativeFilePath[$theFile];
1614
1615 // import the file
1616 } elseif (@is_file($theFile)) {
1617 $dest = dirname(PATH_site . $this->alternativeFilePath[$theFile]);
1618 if (!@is_dir($dest)) {
1619 t3lib_div::mkdir_deep(PATH_site, dirname($this->alternativeFilePath[$theFile]) . '/');
1620 }
1621
1622 // Init:
1623 $maxSize = intval($tcaFieldConf['max_size']);
1624 $cmd = '';
1625 $theDestFile = ''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
1626 $fileSize = filesize($theFile);
1627
1628 if (!$maxSize || $fileSize <= ($maxSize * 1024)) { // Check file size:
1629 // Prepare filename:
1630 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1631 $fI = t3lib_div::split_fileref($theEndFileName);
1632
1633 // Check for allowed extension:
1634 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1635 $theDestFile = PATH_site . $this->alternativeFilePath[$theFile];
1636
1637 // Write the file:
1638 if ($theDestFile) {
1639 t3lib_div::upload_copy_move($theFile, $theDestFile);
1640 $this->copiedFileMap[$theFile] = $theDestFile;
1641 clearstatcache();
1642 if (!@is_file($theDestFile)) {
1643 $this->log($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']);
1644 }
1645 } else {
1646 $this->log($table, $id, 5, 0, 1, "Copying file '%s' failed!: No destination file (%s) possible!. (%s)", 11, array($theFile, $theDestFile, $recFID), $propArr['event_pid']);
1647 }
1648 } else {
1649 $this->log($table, $id, 5, 0, 1, "File extension '%s' not allowed. (%s)", 12, array($fI['fileext'], $recFID), $propArr['event_pid']);
1650 }
1651 } else {
1652 $this->log($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), $propArr['event_pid']);
1653 }
1654
1655 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1656 if (@is_file($theDestFile)) {
1657 $theFile = $theDestFile; // The value is set to the new filename
1658 } else {
1659 unset($theFile); // The value is set to the new filename
1660 }
1661 }
1662 }
1663 $theFile = t3lib_div::fixWindowsFilePath($theFile);
1664 if (t3lib_div::isFirstPartOfStr($theFile, PATH_site)) {
1665 $theFile = substr($theFile, strlen(PATH_site));
1666 }
1667 }
1668 unset($theFile);
1669 }
1670 }
1671 }
1672
1673 return $valueArray;
1674 }
1675
1676 /**
1677 * Evaluates 'flex' type values.
1678 *
1679 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1680 * @param string The value to set.
1681 * @param array Field configuration from TCA
1682 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1683 * @param array Uploaded files for the field
1684 * @param array Current record array.
1685 * @param string Field name
1686 * @return array Modified $res array
1687 */
1688 function checkValue_flex($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field) {
1689 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1690
1691 if (is_array($value)) {
1692
1693 // This value is necessary for flex form processing to happen on flexform fields in page records when they are copied.
1694 // 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.
1695 $newRecordPidValue = $status == 'new' ? $realPid : 0;
1696
1697 // Get current value array:
1698 $dataStructArray = t3lib_BEfunc::getFlexFormDS($tcaFieldConf, $this->checkValue_currentRecord, $table, '', TRUE, $newRecordPidValue);
1699
1700 $currentValueArray = t3lib_div::xml2array($curValue);
1701 if (!is_array($currentValueArray)) {
1702 $currentValueArray = array();
1703 }
1704 if (is_array($currentValueArray['meta']['currentLangId'])) {
1705 unset($currentValueArray['meta']['currentLangId']);
1706 } // Remove all old meta for languages...
1707
1708 // Evaluation of input values:
1709 $value['data'] = $this->checkValue_flex_procInData($value['data'], $currentValueArray['data'], $uploadedFiles['data'], $dataStructArray, $PP);
1710
1711 // Create XML and convert charsets from input value:
1712 $xmlValue = $this->checkValue_flexArray2Xml($value, TRUE);
1713
1714 // If we wanted to set UTF fixed:
1715 // $storeInCharset='utf-8';
1716 // $currentCharset=$GLOBALS['LANG']->charSet;
1717 // $xmlValue = $GLOBALS['LANG']->csConvObj->conv($xmlValue,$currentCharset,$storeInCharset,1);
1718 $storeInCharset = $GLOBALS['LANG']->charSet;
1719
1720 // Merge them together IF they are both arrays:
1721 // Here we convert the currently submitted values BACK to an array, then merge the two and then BACK to XML again. This is needed to ensure the charsets are the same (provided that the current value was already stored IN the charset that the new value is converted to).
1722 if (is_array($currentValueArray)) {
1723 $arrValue = t3lib_div::xml2array($xmlValue);
1724 $arrValue = t3lib_div::array_merge_recursive_overrule($currentValueArray, $arrValue);
1725 $xmlValue = $this->checkValue_flexArray2Xml($arrValue, TRUE);
1726 }
1727
1728 // Action commands (sorting order and removals of elements)
1729 $actionCMDs = t3lib_div::_GP('_ACTION_FLEX_FORMdata');
1730 if (is_array($actionCMDs[$table][$id][$field]['data'])) {
1731 $arrValue = t3lib_div::xml2array($xmlValue);
1732 $this->_ACTION_FLEX_FORMdata($arrValue['data'], $actionCMDs[$table][$id][$field]['data']);
1733 $xmlValue = $this->checkValue_flexArray2Xml($arrValue, TRUE);
1734 }
1735
1736 // Create the value XML:
1737 $res['value'] = '';
1738 $res['value'] .= $xmlValue;
1739 } else { // Passthrough...:
1740 $res['value'] = $value;
1741 }
1742
1743 return $res;
1744 }
1745
1746 /**
1747 * Converts an array to FlexForm XML
1748 *
1749 * @param array Array with FlexForm data
1750 * @param boolean If set, the XML prologue is returned as well.
1751 * @return string Input array converted to XML
1752 */
1753 function checkValue_flexArray2Xml($array, $addPrologue = FALSE) {
1754 $flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
1755 /* @var $flexObj t3lib_flexformtools */
1756 return $flexObj->flexArray2Xml($array, $addPrologue);
1757 }
1758
1759 /**
1760 * Actions for flex form element (move, delete)
1761 *
1762 * @param array &$valueArrayToRemoveFrom: by reference
1763 * @param array $deleteCMDS: ... *
1764 * @return void
1765 */
1766 function _ACTION_FLEX_FORMdata(&$valueArray, $actionCMDs) {
1767 if (is_array($valueArray) && is_array($actionCMDs)) {
1768 foreach ($actionCMDs as $key => $value) {
1769 if ($key == '_ACTION') {
1770 // First, check if there are "commands":
1771 if (current($actionCMDs[$key]) !== "") {
1772 asort($actionCMDs[$key]);
1773 $newValueArray = array();
1774 foreach ($actionCMDs[$key] as $idx => $order) {
1775 if (substr($idx, 0, 3) == "ID-") {
1776 $idx = $this->newIndexMap[$idx];
1777 }
1778 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.
1779 $newValueArray[$idx] = $valueArray[$idx];
1780 }
1781 unset($valueArray[$idx]);
1782 }
1783 $valueArray = t3lib_div::array_merge($newValueArray, $valueArray);
1784 }
1785 } elseif (is_array($actionCMDs[$key]) && isset($valueArray[$key])) {
1786 $this->_ACTION_FLEX_FORMdata($valueArray[$key], $actionCMDs[$key]);
1787 }
1788 }
1789 }
1790 }
1791
1792 /**
1793 * Evaluates 'inline' type values.
1794 * (partly copied from the select_group function on this issue)
1795 *
1796 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1797 * @param string The value to set.
1798 * @param array Field configuration from TCA
1799 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1800 * @param string Field name
1801 * @return array Modified $res array
1802 */
1803 function checkValue_inline($res, $value, $tcaFieldConf, $PP, $field) {
1804 list($table, $id, $curValue, $status, $realPid, $recFID) = $PP;
1805
1806 if (!$tcaFieldConf['foreign_table']) {
1807 return FALSE; // Fatal error, inline fields should always have a foreign_table defined
1808 }
1809
1810 // When values are sent they come as comma-separated values which are exploded by this function:
1811 $valueArray = t3lib_div::trimExplode(',', $value);
1812
1813 // Remove duplicates: (should not be needed)
1814 $valueArray = array_unique($valueArray);
1815
1816 // Example for received data:
1817 // $value = 45,NEW4555fdf59d154,12,123
1818 // We need to decide whether we use the stack or can save the relation directly.
1819 if (strpos($value, 'NEW') !== FALSE || !t3lib_utility_Math::canBeInterpretedAsInteger($id)) {
1820 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
1821 $this->addNewValuesToRemapStackChildIds($valueArray);
1822 $this->remapStack[] = array(
1823 'func' => 'checkValue_inline_processDBdata',
1824 'args' => array($valueArray, $tcaFieldConf, $id, $status, $table, $field),
1825 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 4),
1826 'field' => $field
1827 );
1828 unset($res['value']);
1829 } elseif ($value || t3lib_utility_Math::canBeInterpretedAsInteger($id)) {
1830 $res['value'] = $this->checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field);
1831 }
1832
1833 return $res;
1834 }
1835
1836 /**
1837 * Checks if a fields has more items than defined via TCA in maxitems.
1838 * If there are more items than allowd, the item list is truncated to the defined number.
1839 *
1840 * @param array $tcaFieldConf: Field configuration from TCA
1841 * @param array $valueArray: Current value array of items
1842 * @return array The truncated value array of items
1843 */
1844 function checkValue_checkMax($tcaFieldConf, $valueArray) {
1845 // 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...
1846
1847 $valueArrayC = count($valueArray);
1848
1849 // 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.
1850 $maxI = isset($tcaFieldConf['maxitems']) ? intval($tcaFieldConf['maxitems']) : 1;
1851 if ($valueArrayC > $maxI) {
1852 $valueArrayC = $maxI;
1853 } // Checking for not too many elements
1854
1855 // Dumping array to list
1856 $newVal = array();
1857 foreach ($valueArray as $nextVal) {
1858 if ($valueArrayC == 0) {
1859 break;
1860 }
1861 $valueArrayC--;
1862 $newVal[] = $nextVal;
1863 }
1864
1865 return $newVal;
1866 }
1867
1868
1869 /*********************************************
1870 *
1871 * Helper functions for evaluation functions.
1872 *
1873 ********************************************/
1874
1875 /**
1876 * Gets a unique value for $table/$id/$field based on $value
1877 *
1878 * @param string Table name
1879 * @param string Field name for which $value must be unique
1880 * @param string Value string.
1881 * @param integer UID to filter out in the lookup (the record itself...)
1882 * @param integer If set, the value will be unique for this PID
1883 * @return string Modified value (if not-unique). Will be the value appended with a number (until 100, then the function just breaks).
1884 */
1885 function getUnique($table, $field, $value, $id, $newPid = 0) {
1886
1887 // Initialize:
1888 t3lib_div::loadTCA($table);
1889 $whereAdd = '';
1890 $newValue = '';
1891 if (intval($newPid)) {
1892 $whereAdd .= ' AND pid=' . intval($newPid);
1893 } else {
1894 $whereAdd .= ' AND pid>=0';
1895 } // "AND pid>=0" for versioning
1896 $whereAdd .= $this->deleteClause($table);
1897
1898 // If the field is configured in TCA, proceed:
1899 if (is_array($GLOBALS['TCA'][$table]) && is_array($GLOBALS['TCA'][$table]['columns'][$field])) {
1900
1901 // Look for a record which might already have the value:
1902 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field . '=' . $GLOBALS['TYPO3_DB']->fullQuoteStr($value, $table) . ' AND uid<>' . intval($id) . $whereAdd);
1903 $counter = 0;
1904
1905 // For as long as records with the test-value existing, try again (with incremented numbers appended).
1906 while ($GLOBALS['TYPO3_DB']->sql_num_rows($res)) {
1907 $newValue = $value . $counter;
1908 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field . '=' . $GLOBALS['TYPO3_DB']->fullQuoteStr($newValue, $table) . ' AND uid<>' . intval($id) . $whereAdd);
1909 $counter++;
1910 if ($counter > 100) {
1911 break;
1912 } // At "100" it will give up and accept a duplicate - should probably be fixed to a small hash string instead...!
1913 }
1914 // If the new value is there:
1915 $value = strlen($newValue) ? $newValue : $value;
1916 }
1917 return $value;
1918 }
1919
1920 function checkValue_text_Eval($value, $evalArray, $is_in) {
1921 $res = array();
1922 $newValue = $value;
1923 $set = TRUE;
1924
1925 foreach ($evalArray as $func) {
1926 switch ($func) {
1927 case 'trim':
1928 $value = trim($value);
1929 break;
1930 case 'required':
1931 if (!$value) {
1932 $set = 0;
1933 }
1934 break;
1935 default:
1936 if (t3lib_div::hasValidClassPrefix($func)) {
1937 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func] . ':&' . $func);
1938 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
1939 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
1940 }
1941 }
1942 break;
1943 }
1944 }
1945 if ($set) {
1946 $res['value'] = $value;
1947 }
1948 return $res;
1949 }
1950
1951 /**
1952 * Evaluation of 'input'-type values based on 'eval' list
1953 *
1954 * @param string Value to evaluate
1955 * @param array Array of evaluations to traverse.
1956 * @param string Is-in string for 'is_in' evaluation
1957 * @return array Modified $value in key 'value' or empty array
1958 */
1959 function checkValue_input_Eval($value, $evalArray, $is_in) {
1960 $res = array();
1961 $newValue = $value;
1962 $set = TRUE;
1963
1964 foreach ($evalArray as $func) {
1965 switch ($func) {
1966 case 'int':
1967 case 'year':
1968 case 'time':
1969 case 'timesec':
1970 $value = intval($value);
1971 break;
1972 case 'date':
1973 case 'datetime':
1974 $value = intval($value);
1975 if ($value > 0 && !$this->dontProcessTransformations) {
1976 $value -= date('Z', $value);
1977 }
1978 break;
1979 case 'double2':
1980 $value = preg_replace('/[^0-9,\.-]/', '', $value);
1981 $negative = substr($value, 0, 1) == '-';
1982 $value = strtr($value, array(',' => '.', '-' => ''));
1983 if (strpos($value, '.') === FALSE) {
1984 $value .= '.0';
1985 }
1986 $valueArray = explode('.', $value);
1987 $dec = array_pop($valueArray);
1988 $value = join('', $valueArray) . '.' . $dec;
1989 if ($negative) {
1990 $value *= -1;
1991 }
1992 $value = number_format($value, 2, '.', '');
1993 break;
1994 case 'md5':
1995 if (strlen($value) != 32) {
1996 $set = FALSE;
1997 }
1998 break;
1999 case 'trim':
2000 $value = trim($value);
2001 break;
2002 case 'upper':
2003 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toUpper');
2004 break;
2005 case 'lower':
2006 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toLower');
2007 break;
2008 case 'required':
2009 if (!isset($value) || $value === '') {
2010 $set = FALSE;
2011 }
2012 break;
2013 case 'is_in':
2014 $c = strlen($value);
2015 if ($c) {
2016 $newVal = '';
2017 for ($a = 0; $a < $c; $a++) {
2018 $char = substr($value, $a, 1);
2019 if (strpos($is_in, $char) !== FALSE) {
2020 $newVal .= $char;
2021 }
2022 }
2023 $value = $newVal;
2024 }
2025 break;
2026 case 'nospace':
2027 $value = str_replace(' ', '', $value);
2028 break;
2029 case 'alpha':
2030 $value = preg_replace('/[^a-zA-Z]/', '', $value);
2031 break;
2032 case 'num':
2033 $value = preg_replace('/[^0-9]/', '', $value);
2034 break;
2035 case 'alphanum':
2036 $value = preg_replace('/[^a-zA-Z0-9]/', '', $value);
2037 break;
2038 case 'alphanum_x':
2039 $value = preg_replace('/[^a-zA-Z0-9_-]/', '', $value);
2040 break;
2041 case 'domainname':
2042 if (!preg_match('/^[a-z0-9\.\-]*$/i', $value)) {
2043 t3lib_div::requireOnce(PATH_typo3 . 'contrib/idna/idna_convert.class.php');
2044 $idnaConvert = new idna_convert();
2045 $idnaConvert->set_parameter('idn_version', '2008');
2046 $value = $idnaConvert->encode($value);
2047 unset($idnaConvert);
2048 }
2049 break;
2050 default:
2051 if (t3lib_div::hasValidClassPrefix($func)) {
2052 $evalObj = t3lib_div::getUserObj($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func] . ':&' . $func);
2053 if (is_object($evalObj) && method_exists($evalObj, 'evaluateFieldValue')) {
2054 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2055 }
2056 }
2057 break;
2058 }
2059 }
2060 if ($set) {
2061 $res['value'] = $value;
2062 }
2063 return $res;
2064 }
2065
2066 /**
2067 * Returns data for group/db and select fields
2068 *
2069 * @param array Current value array
2070 * @param array TCA field config
2071 * @param integer Record id, used for look-up of MM relations (local_uid)
2072 * @param string Status string ('update' or 'new')
2073 * @param string The type, either 'select', 'group' or 'inline'
2074 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2075 * @param string field name, needs to be set for writing to sys_history
2076 * @return array Modified value array
2077 */
2078 function checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, $type, $currentTable, $currentField) {
2079 $tables = $type == 'group' ? $tcaFieldConf['allowed'] : $tcaFieldConf['foreign_table'] . ',' . $tcaFieldConf['neg_foreign_table'];
2080 $prep = $type == 'group' ? $tcaFieldConf['prepend_tname'] : $tcaFieldConf['neg_foreign_table'];
2081 $newRelations = implode(',', $valueArray);
2082
2083 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2084 /* @var $dbAnalysis t3lib_loadDBGroup */
2085 $dbAnalysis->registerNonTableValues = $tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2086 $dbAnalysis->start($newRelations, $tables, '', 0, $currentTable, $tcaFieldConf);
2087
2088 if ($tcaFieldConf['MM']) {
2089 if ($status == 'update') {
2090 $oldRelations_dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2091 /* @var $oldRelations_dbAnalysis t3lib_loadDBGroup */
2092 $oldRelations_dbAnalysis->registerNonTableValues = $tcaFieldConf['allowNonIdValues'] ? 1 : 0;
2093 // db analysis with $id will initialize with the existing relations
2094 $oldRelations_dbAnalysis->start('', $tables, $tcaFieldConf['MM'], $id, $currentTable, $tcaFieldConf);
2095 $oldRelations = implode(',', $oldRelations_dbAnalysis->getValueArray());
2096 $dbAnalysis->writeMM($tcaFieldConf['MM'], $id, $prep);
2097 if ($oldRelations != $newRelations) {
2098 $this->mmHistoryRecords[$currentTable . ':' . $id]['oldRecord'][$currentField] = $oldRelations;
2099 $this->mmHistoryRecords[$currentTable . ':' . $id]['newRecord'][$currentField] = $newRelations;
2100 } else {
2101 $this->mmHistoryRecords[$currentTable . ':' . $id]['oldRecord'][$currentField] = '';
2102 $this->mmHistoryRecords[$currentTable . ':' . $id]['newRecord'][$currentField] = '';
2103 }
2104 } else {
2105 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, $prep, $currentTable); // This will be traversed later to execute the actions
2106 }
2107 $valueArray = $dbAnalysis->countItems();
2108 } else {
2109 $valueArray = $dbAnalysis->getValueArray($prep);
2110 if ($type == 'select' && $prep) {
2111 $valueArray = $dbAnalysis->convertPosNeg($valueArray, $tcaFieldConf['foreign_table'], $tcaFieldConf['neg_foreign_table']);
2112 }
2113 }
2114
2115 // 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.
2116 return $valueArray;
2117 }
2118
2119 /**
2120 * Explodes the $value, which is a list of files/uids (group select)
2121 *
2122 * @param string Input string, comma separated values. For each part it will also be detected if a '|' is found and the first part will then be used if that is the case. Further the value will be rawurldecoded.
2123 * @return array The value array.
2124 */
2125 function checkValue_group_select_explodeSelectGroupValue($value) {
2126 $valueArray = t3lib_div::trimExplode(',', $value, 1);
2127 foreach ($valueArray as &$newVal) {
2128 $temp = explode('|', $newVal, 2);
2129 $newVal = str_replace(
2130 ',',
2131 '',
2132 str_replace('|', '', rawurldecode($temp[0]))
2133 );
2134 }
2135 unset($newVal);
2136 return $valueArray;
2137 }
2138
2139 /**
2140 * Starts the processing the input data for flexforms. This will traverse all sheets / languages and for each it will traverse the sub-structure.
2141 * See checkValue_flex_procInData_travDS() for more details.
2142 * WARNING: Currently, it traverses based on the actual _data_ array and NOT the _structure_. This means that values for non-valid fields, lKey/vKey/sKeys will be accepted! For traversal of data with a call back function you should rather use class.t3lib_flexformtools.php
2143 *
2144 * @param array The 'data' part of the INPUT flexform data
2145 * @param array The 'data' part of the CURRENT flexform data
2146 * @param array The uploaded files for the 'data' part of the INPUT flexform data
2147 * @param array Data structure for the form (might be sheets or not). Only values in the data array which has a configuration in the data structure will be processed.
2148 * @param array A set of parameters to pass through for the calling of the evaluation functions
2149 * @param string Optional call back function, see checkValue_flex_procInData_travDS() DEPRICATED, use class.t3lib_flexformtools.php instead for traversal!
2150 * @return array The modified 'data' part.
2151 * @see checkValue_flex_procInData_travDS()
2152 */
2153 function checkValue_flex_procInData($dataPart, $dataPart_current, $uploadedFiles, $dataStructArray, $pParams, $callBackFunc = '') {
2154 if (is_array($dataPart)) {
2155 foreach ($dataPart as $sKey => $sheetDef) {
2156 list ($dataStruct, $actualSheet) = t3lib_div::resolveSheetDefInDS($dataStructArray, $sKey);
2157 if (is_array($dataStruct) && $actualSheet == $sKey && is_array($sheetDef)) {
2158 foreach ($sheetDef as $lKey => $lData) {
2159 $this->checkValue_flex_procInData_travDS(
2160 $dataPart[$sKey][$lKey],
2161 $dataPart_current[$sKey][$lKey],
2162 $uploadedFiles[$sKey][$lKey],
2163 $dataStruct['ROOT']['el'],
2164 $pParams,
2165 $callBackFunc,
2166 $sKey . '/' . $lKey . '/'
2167 );
2168 }
2169 }
2170 }
2171 }
2172
2173 return $dataPart;
2174 }
2175
2176 /**
2177 * Processing of the sheet/language data array
2178 * 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.
2179 *
2180 * @param array New values (those being processed): Multidimensional Data array for sheet/language, passed by reference!
2181 * @param array Current values: Multidimensional Data array. May be empty array() if not needed (for callBackFunctions)
2182 * @param array Uploaded files array for sheet/language. May be empty array() if not needed (for callBackFunctions)
2183 * @param array Data structure which fits the data array
2184 * @param array A set of parameters to pass through for the calling of the evaluation functions / call back function
2185 * @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.
2186 * @param [type] $structurePath: ...
2187 * @return void
2188 * @see checkValue_flex_procInData()
2189 */
2190 function checkValue_flex_procInData_travDS(&$dataValues, $dataValues_current, $uploadedFiles, $DSelements, $pParams, $callBackFunc, $structurePath) {
2191 if (is_array($DSelements)) {
2192
2193 // For each DS element:
2194 foreach ($DSelements as $key => $dsConf) {
2195
2196 // Array/Section:
2197 if ($DSelements[$key]['type'] == 'array') {
2198 if (is_array($dataValues[$key]['el'])) {
2199 if ($DSelements[$key]['section']) {
2200 $newIndexCounter = 0;
2201 foreach ($dataValues[$key]['el'] as $ik => $el) {
2202 if (is_array($el)) {
2203 if (!is_array($dataValues_current[$key]['el'])) {
2204 $dataValues_current[$key]['el'] = array();
2205 }
2206
2207 $theKey = key($el);
2208
2209 if (is_array($dataValues[$key]['el'][$ik][$theKey]['el'])) {
2210 $this->checkValue_flex_procInData_travDS(
2211 $dataValues[$key]['el'][$ik][$theKey]['el'],
2212 is_array($dataValues_current[$key]['el'][$ik]) ? $dataValues_current[$key]['el'][$ik][$theKey]['el'] : array(),
2213 $uploadedFiles[$key]['el'][$ik][$theKey]['el'],
2214 $DSelements[$key]['el'][$theKey]['el'],
2215 $pParams,
2216 $callBackFunc,
2217 $structurePath . $key . '/el/' . $ik . '/' . $theKey . '/el/'
2218 );
2219
2220 // If element is added dynamically in the flexform of TCEforms, we map the ID-string to the next numerical index we can have in that particular section of elements:
2221 // The fact that the order changes is not important since order is controlled by a separately submitted index.
2222
2223 if (substr($ik, 0, 3) == "ID-") {
2224 $newIndexCounter++;
2225 $this->newIndexMap[$ik] = (is_array($dataValues_current[$key]['el']) && count($dataValues_current[$key]['el']) ? max(array_keys($dataValues_current[$key]['el'])) : 0) + $newIndexCounter; // Set mapping index
2226 $dataValues[$key]['el'][$this->newIndexMap[$ik]] = $dataValues[$key]['el'][$ik]; // Transfer values
2227 unset($dataValues[$key]['el'][$ik]); // Unset original
2228 }
2229 }
2230 }
2231 }
2232 } else {
2233 if (!isset($dataValues[$key]['el'])) {
2234 $dataValues[$key]['el'] = array();
2235 }
2236 $this->checkValue_flex_procInData_travDS(
2237 $dataValues[$key]['el'],
2238 $dataValues_current[$key]['el'],
2239 $uploadedFiles[$key]['el'],
2240 $DSelements[$key]['el'],
2241 $pParams,
2242 $callBackFunc,
2243 $structurePath . $key . '/el/'
2244 );
2245 }
2246 }
2247 } else {
2248 if (is_array($dsConf['TCEforms']['config']) && is_array($dataValues[$key])) {
2249 foreach ($dataValues[$key] as $vKey => $data) {
2250
2251 if ($callBackFunc) {
2252 if (is_object($this->callBackObj)) {
2253 $res = $this->callBackObj->$callBackFunc(
2254 $pParams,
2255 $dsConf['TCEforms']['config'],
2256 $dataValues[$key][$vKey],
2257 $dataValues_current[$key][$vKey],
2258 $uploadedFiles[$key][$vKey],
2259 $structurePath . $key . '/' . $vKey . '/'
2260 );
2261 } else {
2262 $res = $this->$callBackFunc(
2263 $pParams,
2264 $dsConf['TCEforms']['config'],
2265 $dataValues[$key][$vKey],
2266 $dataValues_current[$key][$vKey],
2267 $uploadedFiles[$key][$vKey],
2268 $structurePath . $key . '/' . $vKey . '/'
2269 );
2270 }
2271 } else { // Default
2272 list($CVtable, $CVid, $CVcurValue, $CVstatus, $CVrealPid, $CVrecFID, $CVtscPID) = $pParams;
2273
2274 $res = $this->checkValue_SW(
2275 array(),
2276 $dataValues[$key][$vKey],
2277 $dsConf['TCEforms']['config'],
2278 $CVtable,
2279 $CVid,
2280 $dataValues_current[$key][$vKey],
2281 $CVstatus,
2282 $CVrealPid,
2283 $CVrecFID,
2284 '',
2285 $uploadedFiles[$key][$vKey],
2286 array(),
2287 $CVtscPID
2288 );
2289
2290 // Look for RTE transformation of field:
2291 if ($dataValues[$key]['_TRANSFORM_' . $vKey] == 'RTE' && !$this->dontProcessTransformations) {
2292
2293 // Unsetting trigger field - we absolutely don't want that into the data storage!
2294 unset($dataValues[$key]['_TRANSFORM_' . $vKey]);
2295
2296 if (isset($res['value'])) {
2297
2298 // Calculating/Retrieving some values here:
2299 list(, , $recFieldName) = explode(':', $CVrecFID);
2300 $theTypeString = t3lib_BEfunc::getTCAtypeValue($CVtable, $this->checkValue_currentRecord);
2301 $specConf = t3lib_BEfunc::getSpecConfParts('', $dsConf['TCEforms']['defaultExtras']);
2302
2303 // Find, thisConfig:
2304 $RTEsetup = $this->BE_USER->getTSConfig('RTE', t3lib_BEfunc::getPagesTSconfig($CVtscPID));
2305 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'], $CVtable, $recFieldName, $theTypeString);
2306
2307 // Get RTE object, draw form and set flag:
2308 $RTEobj = t3lib_BEfunc::RTEgetObj();
2309 if (is_object($RTEobj)) {
2310 $res['value'] = $RTEobj->transformContent('db', $res['value'], $CVtable, $recFieldName, $this->checkValue_currentRecord, $specConf, $thisConfig, '', $CVrealPid);
2311 } else {
2312 debug('NO RTE OBJECT FOUND!');
2313 }
2314 }
2315 }
2316 }
2317
2318 // Adding the value:
2319 if (isset($res['value'])) {
2320 $dataValues[$key][$vKey] = $res['value'];
2321 }
2322
2323 // 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.
2324 // We do this after $dataValues has been updated since I expect that $dataValues_current holds evaluated values from database (so this must be the right value to compare with).
2325 if (substr($vKey, -9) != '.vDEFbase') {
2326 if ($this->clear_flexFormData_vDEFbase) {
2327 $dataValues[$key][$vKey . '.vDEFbase'] = '';
2328 } elseif ($this->updateModeL10NdiffData && $GLOBALS['TYPO3_CONF_VARS']['BE']['flexFormXMLincludeDiffBase'] && $vKey !== 'vDEF' && (strcmp($dataValues[$key][$vKey], $dataValues_current[$key][$vKey]) || !isset($dataValues_current[$key][$vKey . '.vDEFbase']) || $this->updateModeL10NdiffData === 'FORCE_FFUPD')) {
2329 // Now, check if a vDEF value is submitted in the input data, if so we expect this has been processed prior to this operation (normally the case since those fields are higher in the form) and we can use that:
2330 if (isset($dataValues[$key]['vDEF'])) {
2331 $diffValue = $dataValues[$key]['vDEF'];
2332 } else { // If not found (for translators with no access to the default language) we use the one from the current-value data set:
2333 $diffValue = $dataValues_current[$key]['vDEF'];
2334 }
2335 // 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.
2336 $dataValues[$key][$vKey . '.vDEFbase'] = $this->updateModeL10NdiffDataClear ? '' : $diffValue;
2337 }
2338 }
2339 }
2340 }
2341 }
2342 }
2343 }
2344 }
2345
2346 /**
2347 * Returns data for inline fields.
2348 *
2349 * @param array Current value array
2350 * @param array TCA field config
2351 * @param integer Record id
2352 * @param string Status string ('update' or 'new')
2353 * @param string Table name, needs to be passed to t3lib_loadDBGroup
2354 * @param string The current field the values are modified for
2355 * @return string Modified values
2356 */
2357 protected function checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field) {
2358 $newValue = '';
2359 $foreignTable = $tcaFieldConf['foreign_table'];
2360
2361 /*
2362 * Fetch the related child records by using t3lib_loadDBGroup:
2363 * @var $dbAnalysis t3lib_loadDBGroup
2364 */
2365 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2366 $dbAnalysis->start(implode(',', $valueArray), $foreignTable, '', 0, $table, $tcaFieldConf);
2367 // If the localizationMode is set to 'keep', the children for the localized parent are kept as in the original untranslated record:
2368 $localizationMode = t3lib_BEfunc::getInlineLocalizationMode($table, $tcaFieldConf);
2369 if ($localizationMode == 'keep' && $status == 'update') {
2370 // Fetch the current record and determine the original record:
2371 $row = t3lib_BEfunc::getRecordWSOL($table, $id);
2372 if (is_array($row)) {
2373 $language = intval($row[$GLOBALS['TCA'][$table]['ctrl']['languageField']]);
2374 $transOrigPointer = intval($row[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']]);
2375 // If language is set (e.g. 1) and also transOrigPointer (e.g. 123), use transOrigPointer as uid:
2376 if ($language > 0 && $transOrigPointer) {
2377 $id = $transOrigPointer;
2378 // If we're in active localizationMode 'keep', prevent from writing data to the field of the parent record:
2379 // (on removing the localized parent, the original (untranslated) children would then also be removed)
2380 $keepTranslation = TRUE;
2381 }
2382 }
2383 }
2384 // IRRE with a pointer field (database normalization):
2385 if ($tcaFieldConf['foreign_field']) {
2386 // if the record was imported, sorting was also imported, so skip this
2387 $skipSorting = ($this->callFromImpExp ? TRUE : FALSE);
2388 // update record in intermediate table (sorting & pointer uid to parent record)
2389 $dbAnalysis->writeForeignField($tcaFieldConf, $id, 0, $skipSorting);
2390 $newValue = ($keepTranslation ? 0 : $dbAnalysis->countItems(FALSE));
2391 // IRRE with MM relation:
2392 } else {
2393 if ($this->getInlineFieldType($tcaFieldConf) == 'mm') {
2394 // in order to fully support all the MM stuff, directly call checkValue_group_select_processDBdata instead of repeating the needed code here
2395 $valueArray = $this->checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, 'select', $table, $field);
2396 $newValue = ($keepTranslation ? 0 : $valueArray[0]);
2397 // IRRE with comma separated values:
2398 } else {
2399 $valueArray = $dbAnalysis->getValueArray();
2400 // Checking that the number of items is correct:
2401 $valueArray = $this->checkValue_checkMax($tcaFieldConf, $valueArray);
2402 // If a valid translation of the 'keep' mode is active, update relations in the original(!) record:
2403 if ($keepTranslation) {
2404 $this->updateDB($table, $transOrigPointer, array($field => implode(',', $valueArray)));
2405 } else {
2406 $newValue = implode(',', $valueArray);
2407 }
2408 }
2409 }
2410
2411 return $newValue;
2412 }
2413
2414
2415 /*********************************************
2416 *
2417 * PROCESSING COMMANDS
2418 *
2419 ********************************************/
2420
2421 /**
2422 * Processing the cmd-array
2423 * See "TYPO3 Core API" for a description of the options.
2424 *
2425 * @return void
2426 */
2427 public function process_cmdmap() {
2428
2429 // Editing frozen:
2430 if ($this->BE_USER->workspace !== 0 && $this->BE_USER->workspaceRec['freeze']) {
2431 $this->newlog('All editing in this workspace has been frozen!', 1);
2432 return FALSE;
2433 }
2434
2435 // Hook initialization:
2436 $hookObjectsArr = array();
2437 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'])) {
2438 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass'] as $classRef) {
2439 $hookObj = t3lib_div::getUserObj($classRef);
2440 if (method_exists($hookObj, 'processCmdmap_beforeStart')) {
2441 $hookObj->processCmdmap_beforeStart($this);
2442 }
2443 $hookObjectsArr[] = $hookObj;
2444 }
2445 }
2446
2447 // Traverse command map:
2448 foreach (array_keys($this->cmdmap) as $table) {
2449
2450 // Check if the table may be modified!
2451 $modifyAccessList = $this->checkModifyAccessList($table);
2452 if (!$modifyAccessList) {
2453 $id = 0;
2454 $this->log($table, $id, 2, 0, 1, "Attempt to modify table '%s' without permission", 1, array($table));
2455 } // FIXME: $id not set here (Comment added by Sebastian Kurfürst)
2456
2457 // Check basic permissions and circumstances:
2458 if (isset($GLOBALS['TCA'][$table]) && !$this->tableReadOnly($table) && is_array($this->cmdmap[$table]) && $modifyAccessList) {
2459
2460 // Traverse the command map:
2461 foreach ($this->cmdmap[$table] as $id => $incomingCmdArray) {
2462 if (is_array($incomingCmdArray)) { // have found a command.
2463
2464 // Get command and value (notice, only one command is observed at a time!):
2465 reset($incomingCmdArray);
2466 $command = key($incomingCmdArray);
2467 $value = current($incomingCmdArray);
2468
2469 foreach ($hookObjectsArr as $hookObj) {
2470 if (method_exists($hookObj, 'processCmdmap_preProcess')) {
2471 $hookObj->processCmdmap_preProcess($command, $table, $id, $value, $this);
2472 }
2473 }
2474
2475 // Init copyMapping array:
2476 // Must clear this array before call from here to those functions:
2477 // Contains mapping information between new and old id numbers.
2478 $this->copyMappingArray = array();
2479
2480 // process the command
2481 $commandIsProcessed = FALSE;
2482 foreach ($hookObjectsArr as $hookObj) {
2483 if (method_exists($hookObj, 'processCmdmap')) {
2484 $hookObj->processCmdmap($command, $table, $id, $value, $commandIsProcessed, $this);
2485 }
2486 }
2487
2488 // only execute default commands if a hook hasn't been processed the command already
2489 if (!$commandIsProcessed) {
2490 // Branch, based on command
2491 switch ($command) {
2492 case 'move':
2493 $this->moveRecord($table, $id, $value);
2494 break;
2495 case 'copy':
2496 if ($table === 'pages') {
2497 $this->copyPages($id, $value);
2498 } else {
2499 $this->copyRecord($table, $id, $value, 1);
2500 }
2501 break;
2502 case 'localize':
2503 $this->localize($table, $id, $value);
2504 break;
2505 case 'inlineLocalizeSynchronize':
2506 $this->inlineLocalizeSynchronize($table, $id, $value);
2507 break;
2508 case 'delete':
2509 $this->deleteAction($table, $id);
2510 break;
2511 case 'undelete':
2512 $this->undeleteRecord($table, $id);
2513 break;
2514 }
2515 }
2516
2517 foreach ($hookObjectsArr as $hookObj) {
2518 if (method_exists($hookObj, 'processCmdmap_postProcess')) {
2519 $hookObj->processCmdmap_postProcess($command, $table, $id, $value, $this);
2520 }
2521 }
2522
2523 // Merging the copy-array info together for remapping purposes.
2524 $this->copyMappingArray_merged = t3lib_div::array_merge_recursive_overrule($this->copyMappingArray_merged, $this->copyMappingArray);
2525 }
2526 }
2527 }
2528 }
2529
2530 // Finally, before exit, check if there are ID references to remap.
2531 // This might be the case if versioning or copying has taken place!
2532 $this->remapListedDBRecords();
2533 $this->processRemapStack();
2534
2535 foreach ($hookObjectsArr as $hookObj) {
2536 if (method_exists($hookObj, 'processCmdmap_afterFinish')) {
2537 $hookObj->processCmdmap_afterFinish($this);
2538 }
2539 }
2540
2541 if ($this->isOuterMostInstance()) {
2542 $this->resetNestedElementCalls();
2543 }
2544 }
2545
2546
2547 /*********************************************
2548 *
2549 * Cmd: Copying
2550 *
2551 ********************************************/
2552
2553 /**
2554 * Copying a single record
2555 *
2556 * @param string Element table
2557 * @param integer Element UID
2558 * @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
2559 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2560 * @param array Associative array with field/value pairs to override directly. Notice; Fields must exist in the table record and NOT be among excluded fields!
2561 * @param string Commalist of fields to exclude from the copy process (might get default values)
2562 * @param integer Language ID (from sys_language table)
2563 * @return integer ID of new record, if any
2564 */
2565 function copyRecord($table, $uid, $destPid, $first = 0, $overrideValues = array(), $excludeFields = '', $language = 0) {
2566 $uid = $origUid = intval($uid);
2567 // Only copy if the table is defined in $GLOBALS['TCA'], a uid is given and the record wasn't copied before:
2568 if ($GLOBALS['TCA'][$table] && $uid && !$this->isRecordCopied($table, $uid)) {
2569 t3lib_div::loadTCA($table);
2570 /*
2571 // 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)
2572 if ($lookForLiveVersion = t3lib_BEfunc::getLiveVersionOfRecord($table,$uid,'uid')) {
2573 $uid = $lookForLiveVersion['uid'];
2574 }
2575 // Get workspace version of the source record, if any: Then we will copy workspace version instead:
2576 if ($WSversion = t3lib_BEfunc::getWorkspaceVersionOfRecord($this->BE_USER->workspace, $table, $uid, 'uid,t3ver_oid')) {
2577 $uid = $WSversion['uid'];
2578 }
2579 // Now, the $uid is the actual record we will copy while $origUid is the record we asked to get copied - but that could be a live version.
2580 */
2581 if ($this->doesRecordExist($table, $uid, 'show')) { // This checks if the record can be selected which is all that a copy action requires.
2582 $fullLanguageCheckNeeded = ($table != 'pages');
2583 if (($language > 0 && $this->BE_USER->checkLanguageAccess($language)) ||
2584 $this->BE_USER->recordEditAccessInternals(
2585 $table, $uid, FALSE, FALSE, $fullLanguageCheckNeeded
2586 )
2587 ) { //Used to check language and general editing rights
2588 $data = array();
2589
2590 $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_count,t3ver_stage,t3ver_tstamp,' . $excludeFields, 1));
2591
2592 // $row = $this->recordInfo($table,$uid,'*');
2593 $row = t3lib_BEfunc::getRecordWSOL($table, $uid); // So it copies (and localized) content from workspace...
2594 if (is_array($row)) {
2595
2596 // Initializing:
2597 $theNewID = uniqid('NEW');
2598 $enableField = isset($GLOBALS['TCA'][$table]['ctrl']['enablecolumns']) ? $GLOBALS['TCA'][$table]['ctrl']['enablecolumns']['disabled'] : '';
2599 $headerField = $GLOBALS['TCA'][$table]['ctrl']['label'];
2600
2601 // Getting default data:
2602 $defaultData = $this->newFieldArray($table);
2603
2604 // Getting "copy-after" fields if applicable:
2605 $copyAfterFields = $destPid < 0 ? $this->fixCopyAfterDuplFields($table, $uid, abs($destPid), 0) : array();
2606
2607 // Page TSconfig related:
2608 $tscPID = t3lib_BEfunc::getTSconfig_pidValue($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...
2609 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
2610 $tE = $this->getTableEntries($table, $TSConfig);
2611
2612 // Traverse ALL fields of the selected record:
2613 foreach ($row as $field => $value) {
2614 if (!in_array($field, $nonFields)) {
2615
2616 // Get TCA configuration for the field:
2617 $conf = $GLOBALS['TCA'][$table]['columns'][$field]['config'];
2618
2619 // Preparation/Processing of the value:
2620 if ($field == 'pid') { // "pid" is hardcoded of course:
2621 $value = $destPid;
2622 } elseif (isset($overrideValues[$field])) { // Override value...
2623 $value = $overrideValues[$field];
2624 } elseif (isset($copyAfterFields[$field])) { // Copy-after value if available:
2625 $value = $copyAfterFields[$field];
2626 } elseif ($GLOBALS['TCA'][$table]['ctrl']['setToDefaultOnCopy'] && t3lib_div::inList($GLOBALS['TCA'][$table]['ctrl']['setToDefaultOnCopy'], $field)) { // Revert to default for some fields:
2627 $value = $defaultData[$field];
2628 } else {
2629 // Hide at copy may override:
2630 if ($first && $field == $enableField && $GLOBALS['TCA'][$table]['ctrl']['hideAtCopy'] && !$this->neverHideAtCopy && !$tE['disableHideAtCopy']) {
2631 $value = 1;
2632 }
2633 // Prepend label on copy:
2634 if ($first && $field == $headerField && $GLOBALS['TCA'][$table]['ctrl']['prependAtCopy'] && !$tE['disablePrependAtCopy']) {
2635 $value = $this->getCopyHeader($table, $this->resolvePid($table, $destPid), $field, $this->clearPrefixFromValue($table, $value), 0);
2636 }
2637 // Processing based on the TCA config field type (files, references, flexforms...)
2638 $value = $this->copyRecord_procBasedOnFieldType($table, $uid, $field, $value, $row, $conf, $tscPID, $language);
2639 }
2640
2641 // Add value to array.
2642 $data[$table][$theNewID][$field] = $value;
2643 }
2644 }
2645 // Overriding values:
2646 if ($GLOBALS['TCA'][$table]['ctrl']['editlock']) {
2647 $data[$table][$theNewID][$GLOBALS['TCA'][$table]['ctrl']['editlock']] = 0;
2648 }
2649
2650 // Setting original UID:
2651 if ($GLOBALS['TCA'][$table]['ctrl']['origUid']) {
2652 $data[$table][$theNewID][$GLOBALS['TCA'][$table]['ctrl']['origUid']] = $uid;
2653 }
2654
2655 // Do the copy by simply submitting the array through TCEmain:
2656 $copyTCE = t3lib_div::makeInstance('t3lib_TCEmain');
2657 /** @var $copyTCE t3lib_TCEmain */
2658 $copyTCE->stripslashes_values = 0;
2659 $copyTCE->copyTree = $this->copyTree;
2660 $copyTCE->cachedTSconfig = $this->cachedTSconfig; // Copy forth the cached TSconfig
2661 $copyTCE->dontProcessTransformations = 1; // Transformations should NOT be carried out during copy
2662
2663 $copyTCE->start($data, '', $this->BE_USER);
2664 $copyTCE->process_datamap();
2665
2666 // Getting the new UID:
2667 $theNewSQLID = $copyTCE->substNEWwithIDs[$theNewID];
2668 if ($theNewSQLID) {
2669 $this->copyRecord_fixRTEmagicImages($table, t3lib_BEfunc::wsMapId($table, $theNewSQLID));
2670 $this->copyMappingArray[$table][$origUid] = $theNewSQLID;
2671 // Keep automatically versionized record information:
2672 if (isset($copyTCE->autoVersionIdMap[$table][$theNewSQLID])) {
2673 $this->autoVersionIdMap[$table][$theNewSQLID] = $copyTCE->autoVersionIdMap[$table][$theNewSQLID];
2674 }
2675 }
2676
2677 // Copy back the cached TSconfig
2678 $this->cachedTSconfig = $copyTCE->cachedTSconfig;
2679 $this->errorLog = array_merge($this->errorLog, $copyTCE->errorLog);
2680 unset($copyTCE);
2681
2682 if ($language == 0) {
2683 //repointing the new translation records to the parent record we just created
2684 $overrideValues[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']] = $theNewSQLID;
2685 $this->copyL10nOverlayRecords($table, $uid, $destPid, $first, $overrideValues, $excludeFields);
2686 }
2687
2688 return $theNewSQLID;
2689 } else {
2690 $this->log($table, $uid, 3, 0, 1, 'Attempt to copy record that did not exist!');
2691 }
2692 } else {
2693 $this->log($table, $uid, 3, 0, 1, 'Attempt to copy record without having permissions to do so. [' . $this->BE_USER->errorMsg . '].');
2694 }
2695 } else {
2696 $this->log($table, $uid, 3, 0, 1, 'Attempt to copy record without permission');
2697 }
2698 }
2699 }
2700
2701 /**
2702 * Copying pages
2703 * Main function for copying pages.
2704 *
2705 * @param integer Page UID to copy
2706 * @param integer Destination PID: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2707 * @return void
2708 */
2709 function copyPages($uid, $destPid) {
2710
2711 // Initialize:
2712 $uid = intval($uid);
2713 $destPid = intval($destPid);
2714
2715 // Finding list of tables to copy.
2716 $copyTablesArray = $this->admin ? $this->compileAdminTables() : explode(',', $this->BE_USER->groupData['tables_modify']); // These are the tables, the user may modify
2717 if (!strstr($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
2718 foreach ($copyTablesArray as $k => $table) {
2719 if (!$table || !t3lib_div::inList($this->copyWhichTables . ',pages', $table)) { // pages are always going...
2720 unset($copyTablesArray[$k]);
2721 }
2722 }
2723 }
2724 $copyTablesArray = array_unique($copyTablesArray);
2725
2726 // Begin to copy pages if we're allowed to:
2727 if ($this->admin || in_array('pages', $copyTablesArray)) {
2728
2729 // Copy this page we're on. And set first-flag (this will trigger that the record is hidden if that is configured)!
2730 $theNewRootID = $this->copySpecificPage($uid, $destPid, $copyTablesArray, 1);
2731
2732 // If we're going to copy recursively...:
2733 if ($theNewRootID && $this->copyTree) {
2734
2735 // Get ALL subpages to copy (read-permissions are respected!):
2736 $CPtable = $this->int_pageTreeInfo(array(), $uid, intval($this->copyTree), $theNewRootID);
2737
2738 // Now copying the subpages:
2739 foreach ($CPtable as $thePageUid => $thePagePid) {
2740 $newPid = $this->copyMappingArray['pages'][$thePagePid];
2741 if (isset($newPid)) {
2742 $this->copySpecificPage($thePageUid, $newPid, $copyTablesArray);
2743 } else {
2744 $this->log('pages', $uid, 5, 0, 1, 'Something went wrong during copying branch');
2745 break;
2746 }
2747 }
2748 } // else the page was not copied. Too bad...
2749 } else {
2750 $this->log('pages', $uid, 5, 0, 1, 'Attempt to copy page without permission to this table');
2751 }
2752 }
2753
2754 /**
2755 * Copying a single page ($uid) to $destPid and all tables in the array copyTablesArray.
2756 *
2757 * @param integer Page uid
2758 * @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
2759 * @param array Table on pages to copy along with the page.
2760 * @param boolean $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2761 * @return integer The id of the new page, if applicable.
2762 */
2763 function copySpecificPage($uid, $destPid, $copyTablesArray, $first = 0) {
2764
2765 // Copy the page itself:
2766 $theNewRootID = $this->copyRecord('pages', $uid, $destPid, $first);
2767
2768 // If a new page was created upon the copy operation we will proceed with all the tables ON that page:
2769 if ($theNewRootID) {
2770 foreach ($copyTablesArray as $table) {
2771 if ($table && is_array($GLOBALS['TCA'][$table]) && $table != 'pages') { // all records under the page is copied.
2772