[BUGFIX] Workspace placeholder is not processed with eval-function
[Packages/TYPO3.CMS.git] / typo3 / sysext / core / Classes / DataHandling / DataHandler.php
1 <?php
2 namespace TYPO3\CMS\Core\DataHandling;
3
4 /*
5 * This file is part of the TYPO3 CMS project.
6 *
7 * It is free software; you can redistribute it and/or modify it under
8 * the terms of the GNU General Public License, either version 2
9 * of the License, or any later version.
10 *
11 * For the full copyright and license information, please read the
12 * LICENSE.txt file that was distributed with this source code.
13 *
14 * The TYPO3 project - inspiring people to share!
15 */
16
17 use TYPO3\CMS\Backend\Utility\BackendUtility;
18 use TYPO3\CMS\Core\Authentication\BackendUserAuthentication;
19 use TYPO3\CMS\Core\Cache\CacheManager;
20 use TYPO3\CMS\Core\Cache\Frontend\VariableFrontend;
21 use TYPO3\CMS\Core\Configuration\FlexForm\FlexFormTools;
22 use TYPO3\CMS\Core\Database\DatabaseConnection;
23 use TYPO3\CMS\Core\Database\ReferenceIndex;
24 use TYPO3\CMS\Core\Database\RelationHandler;
25 use TYPO3\CMS\Core\Html\RteHtmlParser;
26 use TYPO3\CMS\Core\Messaging\FlashMessage;
27 use TYPO3\CMS\Core\Messaging\FlashMessageService;
28 use TYPO3\CMS\Core\Resource\ResourceFactory;
29 use TYPO3\CMS\Core\Type\Bitmask\Permission;
30 use TYPO3\CMS\Core\Utility\ArrayUtility;
31 use TYPO3\CMS\Core\Utility\File\BasicFileUtility;
32 use TYPO3\CMS\Core\Utility\GeneralUtility;
33 use TYPO3\CMS\Core\Utility\MathUtility;
34 use TYPO3\CMS\Core\Utility\PathUtility;
35 use TYPO3\CMS\Core\Utility\StringUtility;
36 use TYPO3\CMS\Core\Versioning\VersionState;
37
38 /**
39 * The main data handler class which takes care of correctly updating and inserting records.
40 * This class was formerly known as TCEmain.
41 *
42 * This is the TYPO3 Core Engine class for manipulation of the database
43 * This class is used by eg. the tce_db.php script which provides an the interface for POST forms to this class.
44 *
45 * Dependencies:
46 * - $GLOBALS['TCA'] must exist
47 * - $GLOBALS['LANG'] must exist
48 *
49 * tce_db.php for further comments and SYNTAX! Also see document 'TYPO3 Core API' for details.
50 */
51 class DataHandler
52 {
53 // *********************
54 // Public variables you can configure before using the class:
55 // *********************
56 /**
57 * If TRUE, the default log-messages will be stored. This should not be necessary if the locallang-file for the
58 * log-display is properly configured. So disabling this will just save some database-space as the default messages are not saved.
59 *
60 * @var bool
61 */
62 public $storeLogMessages = true;
63
64 /**
65 * If TRUE, actions are logged to sys_log.
66 *
67 * @var bool
68 */
69 public $enableLogging = true;
70
71 /**
72 * If TRUE, the datamap array is reversed in the order, which is a nice thing if you're creating a whole new
73 * bunch of records.
74 *
75 * @var bool
76 */
77 public $reverseOrder = false;
78
79 /**
80 * If TRUE, only fields which are different from the database values are saved! In fact, if a whole input array
81 * is similar, it's not saved then.
82 *
83 * @var bool
84 */
85 public $checkSimilar = true;
86
87 /**
88 * If TRUE, incoming values in the data-array have their slashes stripped. ALWAYS SET THIS TO ZERO and supply an
89 * unescaped data array instead. This switch may totally disappear in future versions of this class!
90 *
91 * @var bool
92 * @deprecated since TYPO3 CMS 7, will be removed in TYPO3 CMS 8
93 */
94 public $stripslashes_values = true;
95
96 /**
97 * This will read the record after having updated or inserted it. If anything is not properly submitted an error
98 * is written to the log. This feature consumes extra time by selecting records
99 *
100 * @var bool
101 */
102 public $checkStoredRecords = true;
103
104 /**
105 * If set, values '' and 0 will equal each other when the stored records are checked.
106 *
107 * @var bool
108 */
109 public $checkStoredRecords_loose = true;
110
111 /**
112 * If this is set, then a page is deleted by deleting the whole branch under it (user must have
113 * delete permissions to it all). If not set, then the page is deleted ONLY if it has no branch.
114 *
115 * @var bool
116 */
117 public $deleteTree = false;
118
119 /**
120 * If set, then the 'hideAtCopy' flag for tables will be ignored.
121 *
122 * @var bool
123 */
124 public $neverHideAtCopy = false;
125
126 /**
127 * If set, then the TCE class has been instantiated during an import action of a T3D
128 *
129 * @var bool
130 */
131 public $isImporting = false;
132
133 /**
134 * If set, then transformations are NOT performed on the input.
135 *
136 * @var bool
137 */
138 public $dontProcessTransformations = false;
139
140 /**
141 * If set, .vDEFbase values are unset in flexforms.
142 *
143 * @var bool
144 * @deprecated since TYPO3 CMS 7, will be removed with TYPO3 CMS 8
145 */
146 public $clear_flexFormData_vDEFbase = false;
147
148 /**
149 * TRUE: (traditional) Updates when record is saved. For flexforms, updates if change is made to the localized value.
150 * FALSE: Will not update anything.
151 * "FORCE_FFUPD" (string): Like TRUE, but will force update to the FlexForm Field
152 *
153 * @var bool|string
154 */
155 public $updateModeL10NdiffData = true;
156
157 /**
158 * If TRUE, the translation diff. fields will in fact be reset so that they indicate that all needs to change again!
159 * It's meant as the opposite of declaring the record translated.
160 *
161 * @var bool
162 */
163 public $updateModeL10NdiffDataClear = false;
164
165 /**
166 * If TRUE, workspace restrictions are bypassed on edit an create actions (process_datamap()).
167 * YOU MUST KNOW what you do if you use this feature!
168 *
169 * @var bool
170 */
171 public $bypassWorkspaceRestrictions = false;
172
173 /**
174 * If TRUE, file handling of attached files (addition, deletion etc) is bypassed - the value is saved straight away.
175 * YOU MUST KNOW what you are doing with this feature!
176 *
177 * @var bool
178 */
179 public $bypassFileHandling = false;
180
181 /**
182 * If TRUE, access check, check for deleted etc. for records is bypassed.
183 * YOU MUST KNOW what you are doing if you use this feature!
184 *
185 * @var bool
186 */
187 public $bypassAccessCheckForRecords = false;
188
189 /**
190 * Comma-separated list. This list of tables decides which tables will be copied. If empty then none will.
191 * If '*' then all will (that the user has permission to of course)
192 *
193 * @var string
194 */
195 public $copyWhichTables = '*';
196
197 /**
198 * If 0 then branch is NOT copied.
199 * If 1 then pages on the 1st level is copied.
200 * If 2 then pages on the second level is copied ... and so on
201 *
202 * @var int
203 */
204 public $copyTree = 0;
205
206 /**
207 * [table][fields]=value: New records are created with default values and you can set this array on the
208 * form $defaultValues[$table][$field] = $value to override the default values fetched from TCA.
209 * If ->setDefaultsFromUserTS is called UserTSconfig default values will overrule existing values in this array
210 * (thus UserTSconfig overrules externally set defaults which overrules TCA defaults)
211 *
212 * @var array
213 */
214 public $defaultValues = array();
215
216 /**
217 * [table][fields]=value: You can set this array on the form $overrideValues[$table][$field] = $value to
218 * override the incoming data. You must set this externally. You must make sure the fields in this array are also
219 * found in the table, because it's not checked. All columns can be set by this array!
220 *
221 * @var array
222 */
223 public $overrideValues = array();
224
225 /**
226 * [filename]=alternative_filename: Use this array to force another name onto a file.
227 * Eg. if you set ['/tmp/blablabal'] = 'my_file.txt' and '/tmp/blablabal' is set for a certain file-field,
228 * then 'my_file.txt' will be used as the name instead.
229 *
230 * @var array
231 */
232 public $alternativeFileName = array();
233
234 /**
235 * Array [filename]=alternative_filepath: Same as alternativeFileName but with relative path to the file
236 *
237 * @var array
238 */
239 public $alternativeFilePath = array();
240
241 /**
242 * If entries are set in this array corresponding to fields for update, they are ignored and thus NOT updated.
243 * You could set this array from a series of checkboxes with value=0 and hidden fields before the checkbox with 1.
244 * Then an empty checkbox will disable the field.
245 *
246 * @var array
247 */
248 public $data_disableFields = array();
249
250 /**
251 * Use this array to validate suggested uids for tables by setting [table]:[uid]. This is a dangerous option
252 * since it will force the inserted record to have a certain UID. The value just have to be TRUE, but if you set
253 * it to "DELETE" it will make sure any record with that UID will be deleted first (raw delete).
254 * The option is used for import of T3D files when synchronizing between two mirrored servers.
255 * As a security measure this feature is available only for Admin Users (for now)
256 *
257 * @var array
258 */
259 public $suggestedInsertUids = array();
260
261 /**
262 * Object. Call back object for FlexForm traversal. Useful when external classes wants to use the
263 * iteration functions inside DataHandler for traversing a FlexForm structure.
264 *
265 * @var object
266 */
267 public $callBackObj;
268
269 // *********************
270 // Internal variables (mapping arrays) which can be used (read-only) from outside
271 // *********************
272 /**
273 * Contains mapping of auto-versionized records.
274 *
275 * @var array
276 */
277 public $autoVersionIdMap = array();
278
279 /**
280 * 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
281 *
282 * @var array
283 */
284 public $substNEWwithIDs = array();
285
286 /**
287 * Like $substNEWwithIDs, but where each old "NEW..." id is mapped to the table it was from.
288 *
289 * @var array
290 */
291 public $substNEWwithIDs_table = array();
292
293 /**
294 * Holds the tables and there the ids of newly created child records from IRRE
295 *
296 * @var array
297 */
298 public $newRelatedIDs = array();
299
300 /**
301 * This array is the sum of all copying operations in this class. May be READ from outside, thus partly public.
302 *
303 * @var array
304 */
305 public $copyMappingArray_merged = array();
306
307 /**
308 * A map between input file name and final destination for files being attached to records.
309 *
310 * @var array
311 */
312 public $copiedFileMap = array();
313
314 /**
315 * Contains [table][id][field] of fiels where RTEmagic images was copied. Holds old filename as key and new filename as value.
316 *
317 * @var array
318 */
319 public $RTEmagic_copyIndex = array();
320
321 /**
322 * Errors are collected in this variable.
323 *
324 * @var array
325 */
326 public $errorLog = array();
327
328 /**
329 * Fields from the pages-table for which changes will trigger a pagetree refresh
330 *
331 * @var array
332 */
333 public $pagetreeRefreshFieldsFromPages = array('pid', 'sorting', 'deleted', 'hidden', 'title', 'doktype', 'is_siteroot', 'fe_group', 'nav_hide', 'nav_title', 'module', 'starttime', 'endtime', 'content_from_pid');
334
335 /**
336 * Indicates whether the pagetree needs a refresh because of important changes
337 *
338 * @var bool
339 */
340 public $pagetreeNeedsRefresh = false;
341
342
343 // *********************
344 // Internal Variables, do not touch.
345 // *********************
346
347 // Variables set in init() function:
348
349 /**
350 * The user-object the script uses. If not set from outside, this is set to the current global $BE_USER.
351 *
352 * @var BackendUserAuthentication
353 */
354 public $BE_USER;
355
356 /**
357 * Will be set to uid of be_user executing this script
358 *
359 * @var int
360 */
361 public $userid;
362
363 /**
364 * Will be set to username of be_user executing this script
365 *
366 * @var string
367 */
368 public $username;
369
370 /**
371 * Will be set if user is admin
372 *
373 * @var bool
374 */
375 public $admin;
376
377 /**
378 * Can be overridden from $GLOBALS['TYPO3_CONF_VARS']
379 *
380 * @var array
381 */
382 public $defaultPermissions = array(
383 'user' => 'show,edit,delete,new,editcontent',
384 'group' => 'show,edit,new,editcontent',
385 'everybody' => ''
386 );
387
388 /**
389 * 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.
390 *
391 * @var array
392 */
393 protected $excludedTablesAndFields = array();
394
395 /**
396 * @deprecated since TYPO3 CMS 7, will be removed in TYPO3 CMS 8
397 * @var int
398 */
399 public $include_filefunctions;
400
401 /**
402 * Data submitted from the form view, used to control behaviours,
403 * e.g. this is used to activate/deactivate fields and thus store NULL values
404 *
405 * @var array
406 */
407 protected $control = array();
408
409 /**
410 * Set with incoming data array
411 *
412 * @var array
413 */
414 public $datamap = array();
415
416 /**
417 * Set with incoming cmd array
418 *
419 * @var array
420 */
421 public $cmdmap = array();
422
423 /**
424 * List of changed old record ids to new records ids
425 *
426 * @var array
427 */
428 protected $mmHistoryRecords = array();
429
430 /**
431 * List of changed old record ids to new records ids
432 *
433 * @var array
434 */
435 protected $historyRecords = array();
436
437 // Internal static:
438 /**
439 * Permission mapping
440 *
441 * @var array
442 */
443 public $pMap = array(
444 'show' => 1,
445 // 1st bit
446 'edit' => 2,
447 // 2nd bit
448 'delete' => 4,
449 // 3rd bit
450 'new' => 8,
451 // 4th bit
452 'editcontent' => 16
453 );
454
455 /**
456 * Integer: The interval between sorting numbers used with tables with a 'sorting' field defined. Min 1
457 *
458 * @var int
459 */
460 public $sortIntervals = 256;
461
462 // Internal caching arrays
463 /**
464 * Used by function checkRecordUpdateAccess() to store whether a record is updatable or not.
465 *
466 * @var array
467 */
468 public $recUpdateAccessCache = array();
469
470 /**
471 * User by function checkRecordInsertAccess() to store whether a record can be inserted on a page id
472 *
473 * @var array
474 */
475 public $recInsertAccessCache = array();
476
477 /**
478 * Caching array for check of whether records are in a webmount
479 *
480 * @var array
481 */
482 public $isRecordInWebMount_Cache = array();
483
484 /**
485 * Caching array for page ids in webmounts
486 *
487 * @var array
488 */
489 public $isInWebMount_Cache = array();
490
491 /**
492 * Caching for collecting TSconfig for page ids
493 *
494 * @var array
495 */
496 public $cachedTSconfig = array();
497
498 /**
499 * Used for caching page records in pageInfo()
500 *
501 * @var array
502 */
503 public $pageCache = array();
504
505 /**
506 * Array caching workspace access for BE_USER
507 *
508 * @var array
509 */
510 public $checkWorkspaceCache = array();
511
512 // Other arrays:
513 /**
514 * For accumulation of MM relations that must be written after new records are created.
515 *
516 * @var array
517 */
518 public $dbAnalysisStore = array();
519
520 /**
521 * For accumulation of files which must be deleted after processing of all input content
522 *
523 * @var array
524 */
525 public $removeFilesStore = array();
526
527 /**
528 * Uploaded files, set by process_uploads()
529 *
530 * @var array
531 */
532 public $uploadedFileArray = array();
533
534 /**
535 * Used for tracking references that might need correction after operations
536 *
537 * @var array
538 */
539 public $registerDBList = array();
540
541 /**
542 * Used for tracking references that might need correction in pid field after operations (e.g. IRRE)
543 *
544 * @var array
545 */
546 public $registerDBPids = array();
547
548 /**
549 * Used by the copy action to track the ids of new pages so subpages are correctly inserted!
550 * THIS is internally cleared for each executed copy operation! DO NOT USE THIS FROM OUTSIDE!
551 * Read from copyMappingArray_merged instead which is accumulating this information.
552 *
553 * NOTE: This is used by some outside scripts (e.g. hooks), as the results in $copyMappingArray_merged
554 * are only available after an action has been completed.
555 *
556 * @var array
557 */
558 public $copyMappingArray = array();
559
560 /**
561 * Array used for remapping uids and values at the end of process_datamap
562 *
563 * @var array
564 */
565 public $remapStack = array();
566
567 /**
568 * Array used for remapping uids and values at the end of process_datamap
569 * (e.g. $remapStackRecords[<table>][<uid>] = <index in $remapStack>)
570 *
571 * @var array
572 */
573 public $remapStackRecords = array();
574
575 /**
576 * Array used for checking whether new children need to be remapped
577 *
578 * @var array
579 */
580 protected $remapStackChildIds = array();
581
582 /**
583 * Array used for executing addition actions after remapping happened (set processRemapStack())
584 *
585 * @var array
586 */
587 protected $remapStackActions = array();
588
589 /**
590 * Array used for executing post-processing on the reference index
591 *
592 * @var array
593 */
594 protected $remapStackRefIndex = array();
595
596 /**
597 * Array used for additional calls to $this->updateRefIndex
598 *
599 * @var array
600 */
601 public $updateRefIndexStack = array();
602
603 /**
604 * Tells, that this DataHandler instance was called from \TYPO3\CMS\Impext\ImportExport.
605 * This variable is set by \TYPO3\CMS\Impext\ImportExport
606 *
607 * @var array
608 */
609 public $callFromImpExp = false;
610
611 /**
612 * Array for new flexform index mapping
613 *
614 * @var array
615 */
616 public $newIndexMap = array();
617
618 // Various
619 /**
620 * basicFileFunctions object
621 * For "singleton" file-manipulation object
622 *
623 * @var BasicFileUtility
624 */
625 public $fileFunc;
626
627 /**
628 * Set to "currentRecord" during checking of values.
629 *
630 * @var array
631 */
632 public $checkValue_currentRecord = array();
633
634 /**
635 * A signal flag used to tell file processing that auto versioning has happened and hence certain action should be applied.
636 *
637 * @var bool
638 */
639 public $autoVersioningUpdate = false;
640
641 /**
642 * Disable delete clause
643 *
644 * @var bool
645 */
646 protected $disableDeleteClause = false;
647
648 /**
649 * @var array
650 */
651 protected $checkModifyAccessListHookObjects;
652
653 /**
654 * @var array
655 */
656 protected $version_remapMMForVersionSwap_reg;
657
658 /**
659 * The outer most instance of \TYPO3\CMS\Core\DataHandling\DataHandler:
660 * This object instantiates itself on versioning and localization ...
661 *
662 * @var \TYPO3\CMS\Core\DataHandling\DataHandler
663 */
664 protected $outerMostInstance = null;
665
666 /**
667 * Internal cache for collecting records that should trigger cache clearing
668 *
669 * @var array
670 */
671 protected static $recordsToClearCacheFor = array();
672
673 /**
674 * Database layer. Identical to $GLOBALS['TYPO3_DB']
675 *
676 * @var DatabaseConnection
677 */
678 protected $databaseConnection;
679
680 /**
681 * Runtime Cache to store and retrieve data computed for a single request
682 *
683 * @var \TYPO3\CMS\Core\Cache\Frontend\VariableFrontend
684 */
685 protected $runtimeCache = null;
686
687 /**
688 * Prefix for the cache entries of nested element calls since the runtimeCache has a global scope.
689 *
690 * @var string
691 */
692 protected $cachePrefixNestedElementCalls = 'core-datahandler-nestedElementCalls-';
693
694 /**
695 *
696 */
697 public function __construct()
698 {
699 $this->databaseConnection = $GLOBALS['TYPO3_DB'];
700 $this->runtimeCache = $this->getRuntimeCache();
701 }
702
703 /**
704 * @param array $control
705 */
706 public function setControl(array $control)
707 {
708 $this->control = $control;
709 }
710
711 /**
712 * Initializing.
713 * For details, see 'TYPO3 Core API' document.
714 * This function does not start the processing of data, but merely initializes the object
715 *
716 * @param array $data Data to be modified or inserted in the database
717 * @param array $cmd Commands to copy, move, delete, localize, versionize records.
718 * @param BackendUserAuthentication|NULL $altUserObject An alternative userobject you can set instead of the default, which is $GLOBALS['BE_USER']
719 * @return void
720 */
721 public function start($data, $cmd, $altUserObject = null)
722 {
723 // Initializing BE_USER
724 $this->BE_USER = is_object($altUserObject) ? $altUserObject : $GLOBALS['BE_USER'];
725 $this->userid = $this->BE_USER->user['uid'];
726 $this->username = $this->BE_USER->user['username'];
727 $this->admin = $this->BE_USER->user['admin'];
728 if ($this->BE_USER->uc['recursiveDelete']) {
729 $this->deleteTree = 1;
730 }
731 if ($GLOBALS['TYPO3_CONF_VARS']['BE']['explicitConfirmationOfTranslation'] && $this->updateModeL10NdiffData === true) {
732 $this->updateModeL10NdiffData = false;
733 }
734 // Initializing default permissions for pages
735 $defaultPermissions = $GLOBALS['TYPO3_CONF_VARS']['BE']['defaultPermissions'];
736 if (isset($defaultPermissions['user'])) {
737 $this->defaultPermissions['user'] = $defaultPermissions['user'];
738 }
739 if (isset($defaultPermissions['group'])) {
740 $this->defaultPermissions['group'] = $defaultPermissions['group'];
741 }
742 if (isset($defaultPermissions['everybody'])) {
743 $this->defaultPermissions['everybody'] = $defaultPermissions['everybody'];
744 }
745 // generates the excludelist, based on TCA/exclude-flag and non_exclude_fields for the user:
746 if (!$this->admin) {
747 $this->excludedTablesAndFields = array_flip($this->getExcludeListArray());
748 }
749 // Setting the data and cmd arrays
750 if (is_array($data)) {
751 reset($data);
752 $this->datamap = $data;
753 }
754 if (is_array($cmd)) {
755 reset($cmd);
756 $this->cmdmap = $cmd;
757 }
758 }
759
760 /**
761 * Function that can mirror input values in datamap-array to other uid numbers.
762 * 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]
763 *
764 * @param array $mirror This array has the syntax $mirror[table_name][uid] = [list of uids to copy data-value TO!]
765 * @return void
766 */
767 public function setMirror($mirror)
768 {
769 if (!is_array($mirror)) {
770 return;
771 }
772
773 foreach ($mirror as $table => $uid_array) {
774 if (!isset($this->datamap[$table])) {
775 continue;
776 }
777
778 foreach ($uid_array as $id => $uidList) {
779 if (!isset($this->datamap[$table][$id])) {
780 continue;
781 }
782
783 $theIdsInArray = GeneralUtility::trimExplode(',', $uidList, true);
784 foreach ($theIdsInArray as $copyToUid) {
785 $this->datamap[$table][$copyToUid] = $this->datamap[$table][$id];
786 }
787 }
788 }
789 }
790
791 /**
792 * Initializes default values coming from User TSconfig
793 *
794 * @param array $userTS User TSconfig array
795 * @return void
796 */
797 public function setDefaultsFromUserTS($userTS)
798 {
799 if (!is_array($userTS)) {
800 return;
801 }
802
803 foreach ($userTS as $k => $v) {
804 $k = substr($k, 0, -1);
805 if (!$k || !is_array($v) || !isset($GLOBALS['TCA'][$k])) {
806 continue;
807 }
808
809 if (is_array($this->defaultValues[$k])) {
810 $this->defaultValues[$k] = array_merge($this->defaultValues[$k], $v);
811 } else {
812 $this->defaultValues[$k] = $v;
813 }
814 }
815 }
816
817 /**
818 * Processing of uploaded files.
819 * 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.
820 *
821 * @param array $postFiles $_FILES array
822 * @return void
823 */
824 public function process_uploads($postFiles)
825 {
826 if (!is_array($postFiles)) {
827 return;
828 }
829
830 // Editing frozen:
831 if ($this->BE_USER->workspace !== 0 && $this->BE_USER->workspaceRec['freeze']) {
832 if ($this->enableLogging) {
833 $this->newlog('All editing in this workspace has been frozen!', 1);
834 }
835 return;
836 }
837 $subA = reset($postFiles);
838 if (is_array($subA)) {
839 if (is_array($subA['name']) && is_array($subA['type']) && is_array($subA['tmp_name']) && is_array($subA['size'])) {
840 // Initialize the uploadedFilesArray:
841 $this->uploadedFileArray = array();
842 // For each entry:
843 foreach ($subA as $key => $values) {
844 $this->process_uploads_traverseArray($this->uploadedFileArray, $values, $key);
845 }
846 } else {
847 $this->uploadedFileArray = $subA;
848 }
849 }
850 }
851
852 /**
853 * Traverse the upload array if needed to rearrange values.
854 *
855 * @param array $outputArr $this->uploadedFileArray passed by reference
856 * @param array $inputArr Input array ($_FILES parts)
857 * @param string $keyToSet The current $_FILES array key to set on the outermost level.
858 * @return void
859 * @access private
860 * @see process_uploads()
861 */
862 public function process_uploads_traverseArray(&$outputArr, $inputArr, $keyToSet)
863 {
864 if (is_array($inputArr)) {
865 foreach ($inputArr as $key => $value) {
866 $this->process_uploads_traverseArray($outputArr[$key], $inputArr[$key], $keyToSet);
867 }
868 } else {
869 $outputArr[$keyToSet] = $inputArr;
870 }
871 }
872
873 /*********************************************
874 *
875 * HOOKS
876 *
877 *********************************************/
878 /**
879 * Hook: processDatamap_afterDatabaseOperations
880 * (calls $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);)
881 *
882 * Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
883 * but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
884 *
885 * @param array $hookObjectsArr (reference) Array with hook objects
886 * @param string $status (reference) Status of the current operation, 'new' or 'update
887 * @param string $table (reference) The table currently processing data for
888 * @param string $id (reference) The record uid currently processing data for, [integer] or [string] (like 'NEW...')
889 * @param array $fieldArray (reference) The field array of a record
890 * @return void
891 */
892 public function hook_processDatamap_afterDatabaseOperations(&$hookObjectsArr, &$status, &$table, &$id, &$fieldArray)
893 {
894 // Process hook directly:
895 if (!isset($this->remapStackRecords[$table][$id])) {
896 foreach ($hookObjectsArr as $hookObj) {
897 if (method_exists($hookObj, 'processDatamap_afterDatabaseOperations')) {
898 $hookObj->processDatamap_afterDatabaseOperations($status, $table, $id, $fieldArray, $this);
899 }
900 }
901 } else {
902 $this->remapStackRecords[$table][$id]['processDatamap_afterDatabaseOperations'] = array(
903 'status' => $status,
904 'fieldArray' => $fieldArray,
905 'hookObjectsArr' => $hookObjectsArr
906 );
907 }
908 }
909
910 /**
911 * Gets the 'checkModifyAccessList' hook objects.
912 * The first call initializes the accordant objects.
913 *
914 * @return array The 'checkModifyAccessList' hook objects (if any)
915 * @throws \UnexpectedValueException
916 */
917 protected function getCheckModifyAccessListHookObjects()
918 {
919 if (!isset($this->checkModifyAccessListHookObjects)) {
920 $this->checkModifyAccessListHookObjects = array();
921 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['checkModifyAccessList'])) {
922 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['checkModifyAccessList'] as $classData) {
923 $hookObject = GeneralUtility::getUserObj($classData);
924 if (!$hookObject instanceof DataHandlerCheckModifyAccessListHookInterface) {
925 throw new \UnexpectedValueException('$hookObject must implement interface \\TYPO3\\CMS\\Core\\DataHandling\\DataHandlerCheckModifyAccessListHookInterface', 1251892472);
926 }
927 $this->checkModifyAccessListHookObjects[] = $hookObject;
928 }
929 }
930 }
931 return $this->checkModifyAccessListHookObjects;
932 }
933
934 /*********************************************
935 *
936 * PROCESSING DATA
937 *
938 *********************************************/
939 /**
940 * Processing the data-array
941 * Call this function to process the data-array set by start()
942 *
943 * @return void|FALSE
944 */
945 public function process_datamap()
946 {
947 $this->controlActiveElements();
948
949 // Keep versionized(!) relations here locally:
950 $registerDBList = array();
951 $this->registerElementsToBeDeleted();
952 $this->datamap = $this->unsetElementsToBeDeleted($this->datamap);
953 // Editing frozen:
954 if ($this->BE_USER->workspace !== 0 && $this->BE_USER->workspaceRec['freeze']) {
955 if ($this->enableLogging) {
956 $this->newlog('All editing in this workspace has been frozen!', 1);
957 }
958 return false;
959 }
960 // First prepare user defined objects (if any) for hooks which extend this function:
961 $hookObjectsArr = array();
962 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'])) {
963 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'] as $classRef) {
964 $hookObject = GeneralUtility::getUserObj($classRef);
965 if (method_exists($hookObject, 'processDatamap_beforeStart')) {
966 $hookObject->processDatamap_beforeStart($this);
967 }
968 $hookObjectsArr[] = $hookObject;
969 }
970 }
971 // 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.
972 $orderOfTables = array();
973 // Set pages first.
974 if (isset($this->datamap['pages'])) {
975 $orderOfTables[] = 'pages';
976 }
977 $orderOfTables = array_unique(array_merge($orderOfTables, array_keys($this->datamap)));
978 // Process the tables...
979 foreach ($orderOfTables as $table) {
980 // Check if
981 // - table is set in $GLOBALS['TCA'],
982 // - table is NOT readOnly
983 // - the table is set with content in the data-array (if not, there's nothing to process...)
984 // - permissions for tableaccess OK
985 $modifyAccessList = $this->checkModifyAccessList($table);
986 if ($this->enableLogging && !$modifyAccessList) {
987 $this->log($table, 0, 2, 0, 1, 'Attempt to modify table \'%s\' without permission', 1, array($table));
988 }
989 if (!isset($GLOBALS['TCA'][$table]) || $this->tableReadOnly($table) || !is_array($this->datamap[$table]) || !$modifyAccessList) {
990 continue;
991 }
992
993 if ($this->reverseOrder) {
994 $this->datamap[$table] = array_reverse($this->datamap[$table], 1);
995 }
996 // For each record from the table, do:
997 // $id is the record uid, may be a string if new records...
998 // $incomingFieldArray is the array of fields
999 foreach ($this->datamap[$table] as $id => $incomingFieldArray) {
1000 if (!is_array($incomingFieldArray)) {
1001 continue;
1002 }
1003 $theRealPid = null;
1004
1005 // Handle native date/time fields
1006 $dateTimeFormats = $this->databaseConnection->getDateTimeFormats($table);
1007 foreach ($GLOBALS['TCA'][$table]['columns'] as $column => $config) {
1008 if (isset($incomingFieldArray[$column])) {
1009 if (isset($config['config']['dbType']) && ($config['config']['dbType'] === 'date' || $config['config']['dbType'] === 'datetime')) {
1010 $emptyValue = $dateTimeFormats[$config['config']['dbType']]['empty'];
1011 $format = $dateTimeFormats[$config['config']['dbType']]['format'];
1012 $incomingFieldArray[$column] = $incomingFieldArray[$column] ? gmdate($format, $incomingFieldArray[$column]) : $emptyValue;
1013 }
1014 }
1015 }
1016 // Hook: processDatamap_preProcessFieldArray
1017 foreach ($hookObjectsArr as $hookObj) {
1018 if (method_exists($hookObj, 'processDatamap_preProcessFieldArray')) {
1019 $hookObj->processDatamap_preProcessFieldArray($incomingFieldArray, $table, $id, $this);
1020 }
1021 }
1022 // ******************************
1023 // Checking access to the record
1024 // ******************************
1025 $createNewVersion = false;
1026 $recordAccess = false;
1027 $old_pid_value = '';
1028 $this->autoVersioningUpdate = false;
1029 // Is it a new record? (Then Id is a string)
1030 if (!MathUtility::canBeInterpretedAsInteger($id)) {
1031 // Get a fieldArray with default values
1032 $fieldArray = $this->newFieldArray($table);
1033 // A pid must be set for new records.
1034 if (isset($incomingFieldArray['pid'])) {
1035 // $value = the pid
1036 $pid_value = $incomingFieldArray['pid'];
1037 // Checking and finding numerical pid, it may be a string-reference to another value
1038 $OK = 1;
1039 // If a NEW... id
1040 if (strstr($pid_value, 'NEW')) {
1041 if ($pid_value[0] === '-') {
1042 $negFlag = -1;
1043 $pid_value = substr($pid_value, 1);
1044 } else {
1045 $negFlag = 1;
1046 }
1047 // Trying to find the correct numerical value as it should be mapped by earlier processing of another new record.
1048 if (isset($this->substNEWwithIDs[$pid_value])) {
1049 if ($negFlag === 1) {
1050 $old_pid_value = $this->substNEWwithIDs[$pid_value];
1051 }
1052 $pid_value = (int)($negFlag * $this->substNEWwithIDs[$pid_value]);
1053 } else {
1054 $OK = 0;
1055 }
1056 }
1057 $pid_value = (int)$pid_value;
1058 // The $pid_value is now the numerical pid at this point
1059 if ($OK) {
1060 $sortRow = $GLOBALS['TCA'][$table]['ctrl']['sortby'];
1061 // Points to a page on which to insert the element, possibly in the top of the page
1062 if ($pid_value >= 0) {
1063 // If this table is sorted we better find the top sorting number
1064 if ($sortRow) {
1065 $fieldArray[$sortRow] = $this->getSortNumber($table, 0, $pid_value);
1066 }
1067 // The numerical pid is inserted in the data array
1068 $fieldArray['pid'] = $pid_value;
1069 } else {
1070 // points to another record before ifself
1071 // If this table is sorted we better find the top sorting number
1072 if ($sortRow) {
1073 // Because $pid_value is < 0, getSortNumber returns an array
1074 $tempArray = $this->getSortNumber($table, 0, $pid_value);
1075 $fieldArray['pid'] = $tempArray['pid'];
1076 $fieldArray[$sortRow] = $tempArray['sortNumber'];
1077 } else {
1078 // Here we fetch the PID of the record that we point to...
1079 $tempdata = $this->recordInfo($table, abs($pid_value), 'pid');
1080 $fieldArray['pid'] = $tempdata['pid'];
1081 }
1082 }
1083 }
1084 }
1085 $theRealPid = $fieldArray['pid'];
1086 // Now, check if we may insert records on this pid.
1087 if ($theRealPid >= 0) {
1088 // Checks if records can be inserted on this $pid.
1089 $recordAccess = $this->checkRecordInsertAccess($table, $theRealPid);
1090 if ($recordAccess) {
1091 $this->addDefaultPermittedLanguageIfNotSet($table, $incomingFieldArray);
1092 $recordAccess = $this->BE_USER->recordEditAccessInternals($table, $incomingFieldArray, true);
1093 if (!$recordAccess) {
1094 if ($this->enableLogging) {
1095 $this->newlog('recordEditAccessInternals() check failed. [' . $this->BE_USER->errorMsg . ']', 1);
1096 }
1097 } elseif (!$this->bypassWorkspaceRestrictions) {
1098 // Workspace related processing:
1099 // If LIVE records cannot be created in the current PID due to workspace restrictions, prepare creation of placeholder-record
1100 if ($res = $this->BE_USER->workspaceAllowLiveRecordsInPID($theRealPid, $table)) {
1101 if ($res < 0) {
1102 $recordAccess = false;
1103 if ($this->enableLogging) {
1104 $this->newlog('Stage for versioning root point and users access level did not allow for editing', 1);
1105 }
1106 }
1107 } else {
1108 // So, if no live records were allowed, we have to create a new version of this record:
1109 if ($GLOBALS['TCA'][$table]['ctrl']['versioningWS']) {
1110 $createNewVersion = true;
1111 } else {
1112 $recordAccess = false;
1113 if ($this->enableLogging) {
1114 $this->newlog('Record could not be created in this workspace in this branch', 1);
1115 }
1116 }
1117 }
1118 }
1119 }
1120 } else {
1121 debug('Internal ERROR: pid should not be less than zero!');
1122 }
1123 // Yes new record, change $record_status to 'insert'
1124 $status = 'new';
1125 } else {
1126 // Nope... $id is a number
1127 $fieldArray = array();
1128 $recordAccess = $this->checkRecordUpdateAccess($table, $id, $incomingFieldArray, $hookObjectsArr);
1129 if (!$recordAccess) {
1130 if ($this->enableLogging) {
1131 $propArr = $this->getRecordProperties($table, $id);
1132 $this->log($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']);
1133 }
1134 continue;
1135 }
1136 // Next check of the record permissions (internals)
1137 $recordAccess = $this->BE_USER->recordEditAccessInternals($table, $id);
1138 if (!$recordAccess) {
1139 if ($this->enableLogging) {
1140 $this->newlog('recordEditAccessInternals() check failed. [' . $this->BE_USER->errorMsg . ']', 1);
1141 }
1142 } else {
1143 // Here we fetch the PID of the record that we point to...
1144 $tempdata = $this->recordInfo($table, $id, 'pid' . ($GLOBALS['TCA'][$table]['ctrl']['versioningWS'] ? ',t3ver_wsid,t3ver_stage' : ''));
1145 $theRealPid = $tempdata['pid'];
1146 // Use the new id of the versionized record we're trying to write to:
1147 // (This record is a child record of a parent and has already been versionized.)
1148 if ($this->autoVersionIdMap[$table][$id]) {
1149 // For the reason that creating a new version of this record, automatically
1150 // created related child records (e.g. "IRRE"), update the accordant field:
1151 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
1152 // Use the new id of the copied/versionized record:
1153 $id = $this->autoVersionIdMap[$table][$id];
1154 $recordAccess = true;
1155 $this->autoVersioningUpdate = true;
1156 } elseif (!$this->bypassWorkspaceRestrictions && ($errorCode = $this->BE_USER->workspaceCannotEditRecord($table, $tempdata))) {
1157 $recordAccess = false;
1158 // Versioning is required and it must be offline version!
1159 // Check if there already is a workspace version
1160 $WSversion = BackendUtility::getWorkspaceVersionOfRecord($this->BE_USER->workspace, $table, $id, 'uid,t3ver_oid');
1161 if ($WSversion) {
1162 $id = $WSversion['uid'];
1163 $recordAccess = true;
1164 } elseif ($this->BE_USER->workspaceAllowAutoCreation($table, $id, $theRealPid)) {
1165 // new version of a record created in a workspace - so always refresh pagetree to indicate there is a change in the workspace
1166 $this->pagetreeNeedsRefresh = true;
1167
1168 /** @var $tce DataHandler */
1169 $tce = GeneralUtility::makeInstance(__CLASS__);
1170 $tce->stripslashes_values = false;
1171 // Setting up command for creating a new version of the record:
1172 $cmd = array();
1173 $cmd[$table][$id]['version'] = array(
1174 'action' => 'new',
1175 'treeLevels' => -1,
1176 // Default is to create a version of the individual records... element versioning that is.
1177 'label' => 'Auto-created for WS #' . $this->BE_USER->workspace
1178 );
1179 $tce->start(array(), $cmd);
1180 $tce->process_cmdmap();
1181 $this->errorLog = array_merge($this->errorLog, $tce->errorLog);
1182 // If copying was successful, share the new uids (also of related children):
1183 if ($tce->copyMappingArray[$table][$id]) {
1184 foreach ($tce->copyMappingArray as $origTable => $origIdArray) {
1185 foreach ($origIdArray as $origId => $newId) {
1186 $this->uploadedFileArray[$origTable][$newId] = $this->uploadedFileArray[$origTable][$origId];
1187 $this->autoVersionIdMap[$origTable][$origId] = $newId;
1188 }
1189 }
1190 ArrayUtility::mergeRecursiveWithOverrule($this->RTEmagic_copyIndex, $tce->RTEmagic_copyIndex);
1191 // See where RTEmagic_copyIndex is used inside fillInFieldArray() for more information...
1192 // Update registerDBList, that holds the copied relations to child records:
1193 $registerDBList = array_merge($registerDBList, $tce->registerDBList);
1194 // For the reason that creating a new version of this record, automatically
1195 // created related child records (e.g. "IRRE"), update the accordant field:
1196 $this->getVersionizedIncomingFieldArray($table, $id, $incomingFieldArray, $registerDBList);
1197 // Use the new id of the copied/versionized record:
1198 $id = $this->autoVersionIdMap[$table][$id];
1199 $recordAccess = true;
1200 $this->autoVersioningUpdate = true;
1201 } elseif ($this->enableLogging) {
1202 $this->newlog('Could not be edited in offline workspace in the branch where found (failure state: \'' . $errorCode . '\'). Auto-creation of version failed!', 1);
1203 }
1204 } elseif ($this->enableLogging) {
1205 $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);
1206 }
1207 }
1208 }
1209 // The default is 'update'
1210 $status = 'update';
1211 }
1212 // If access was granted above, proceed to create or update record:
1213 if (!$recordAccess) {
1214 continue;
1215 }
1216
1217 // Here the "pid" is set IF NOT the old pid was a string pointing to a place in the subst-id array.
1218 list($tscPID) = BackendUtility::getTSCpid($table, $id, $old_pid_value ? $old_pid_value : $fieldArray['pid']);
1219 if ($status === 'new' && $table === 'pages') {
1220 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
1221 if (isset($TSConfig['permissions.']) && is_array($TSConfig['permissions.'])) {
1222 $fieldArray = $this->setTSconfigPermissions($fieldArray, $TSConfig['permissions.']);
1223 }
1224 }
1225 // Processing of all fields in incomingFieldArray and setting them in $fieldArray
1226 $fieldArray = $this->fillInFieldArray($table, $id, $fieldArray, $incomingFieldArray, $theRealPid, $status, $tscPID);
1227 $newVersion_placeholderFieldArray = array();
1228 if ($createNewVersion) {
1229 // create a placeholder array with already processed field content
1230 $newVersion_placeholderFieldArray = $fieldArray;
1231 }
1232 // NOTICE! All manipulation beyond this point bypasses both "excludeFields" AND possible "MM" relations / file uploads to field!
1233 // Forcing some values unto field array:
1234 // NOTICE: This overriding is potentially dangerous; permissions per field is not checked!!!
1235 $fieldArray = $this->overrideFieldArray($table, $fieldArray);
1236 if ($createNewVersion) {
1237 $newVersion_placeholderFieldArray = $this->overrideFieldArray($table, $newVersion_placeholderFieldArray);
1238 }
1239 // Setting system fields
1240 if ($status == 'new') {
1241 if ($GLOBALS['TCA'][$table]['ctrl']['crdate']) {
1242 $fieldArray[$GLOBALS['TCA'][$table]['ctrl']['crdate']] = $GLOBALS['EXEC_TIME'];
1243 if ($createNewVersion) {
1244 $newVersion_placeholderFieldArray[$GLOBALS['TCA'][$table]['ctrl']['crdate']] = $GLOBALS['EXEC_TIME'];
1245 }
1246 }
1247 if ($GLOBALS['TCA'][$table]['ctrl']['cruser_id']) {
1248 $fieldArray[$GLOBALS['TCA'][$table]['ctrl']['cruser_id']] = $this->userid;
1249 if ($createNewVersion) {
1250 $newVersion_placeholderFieldArray[$GLOBALS['TCA'][$table]['ctrl']['cruser_id']] = $this->userid;
1251 }
1252 }
1253 } elseif ($this->checkSimilar) {
1254 // Removing fields which are equal to the current value:
1255 $fieldArray = $this->compareFieldArrayWithCurrentAndUnset($table, $id, $fieldArray);
1256 }
1257 if ($GLOBALS['TCA'][$table]['ctrl']['tstamp'] && !empty($fieldArray)) {
1258 $fieldArray[$GLOBALS['TCA'][$table]['ctrl']['tstamp']] = $GLOBALS['EXEC_TIME'];
1259 if ($createNewVersion) {
1260 $newVersion_placeholderFieldArray[$GLOBALS['TCA'][$table]['ctrl']['tstamp']] = $GLOBALS['EXEC_TIME'];
1261 }
1262 }
1263 // Set stage to "Editing" to make sure we restart the workflow
1264 if ($GLOBALS['TCA'][$table]['ctrl']['versioningWS']) {
1265 $fieldArray['t3ver_stage'] = 0;
1266 }
1267 // Hook: processDatamap_postProcessFieldArray
1268 foreach ($hookObjectsArr as $hookObj) {
1269 if (method_exists($hookObj, 'processDatamap_postProcessFieldArray')) {
1270 $hookObj->processDatamap_postProcessFieldArray($status, $table, $id, $fieldArray, $this);
1271 }
1272 }
1273 // Performing insert/update. If fieldArray has been unset by some userfunction (see hook above), don't do anything
1274 // Kasper: Unsetting the fieldArray is dangerous; MM relations might be saved already and files could have been uploaded that are now "lost"
1275 if (is_array($fieldArray)) {
1276 if ($status == 'new') {
1277 if ($table === 'pages') {
1278 // for new pages always a refresh is needed
1279 $this->pagetreeNeedsRefresh = true;
1280 }
1281
1282 // This creates a new version of the record with online placeholder and offline version
1283 if ($createNewVersion) {
1284 // new record created in a workspace - so always refresh pagetree to indicate there is a change in the workspace
1285 $this->pagetreeNeedsRefresh = true;
1286
1287 $newVersion_placeholderFieldArray['t3ver_label'] = 'INITIAL PLACEHOLDER';
1288 // Setting placeholder state value for temporary record
1289 $newVersion_placeholderFieldArray['t3ver_state'] = (string)new VersionState(VersionState::NEW_PLACEHOLDER);
1290 // Setting workspace - only so display of place holders can filter out those from other workspaces.
1291 $newVersion_placeholderFieldArray['t3ver_wsid'] = $this->BE_USER->workspace;
1292 $newVersion_placeholderFieldArray[$GLOBALS['TCA'][$table]['ctrl']['label']] = $this->getPlaceholderTitleForTableLabel($table);
1293 // Saving placeholder as 'original'
1294 $this->insertDB($table, $id, $newVersion_placeholderFieldArray, false);
1295 // For the actual new offline version, set versioning values to point to placeholder:
1296 $fieldArray['pid'] = -1;
1297 $fieldArray['t3ver_oid'] = $this->substNEWwithIDs[$id];
1298 $fieldArray['t3ver_id'] = 1;
1299 // Setting placeholder state value for version (so it can know it is currently a new version...)
1300 $fieldArray['t3ver_state'] = (string)new VersionState(VersionState::NEW_PLACEHOLDER_VERSION);
1301 $fieldArray['t3ver_label'] = 'First draft version';
1302 $fieldArray['t3ver_wsid'] = $this->BE_USER->workspace;
1303 // When inserted, $this->substNEWwithIDs[$id] will be changed to the uid of THIS version and so the interface will pick it up just nice!
1304 $phShadowId = $this->insertDB($table, $id, $fieldArray, true, 0, true);
1305 if ($phShadowId) {
1306 // Processes fields of the placeholder record:
1307 $this->triggerRemapAction($table, $id, array($this, 'placeholderShadowing'), array($table, $phShadowId));
1308 // Hold auto-versionized ids of placeholders:
1309 $this->autoVersionIdMap[$table][$this->substNEWwithIDs[$id]] = $phShadowId;
1310 }
1311 } else {
1312 $this->insertDB($table, $id, $fieldArray, false, $incomingFieldArray['uid']);
1313 }
1314 } else {
1315 if ($table === 'pages') {
1316 // only a certain number of fields needs to be checked for updates
1317 // if $this->checkSimilar is TRUE, fields with unchanged values are already removed here
1318 $fieldsToCheck = array_intersect($this->pagetreeRefreshFieldsFromPages, array_keys($fieldArray));
1319 if (!empty($fieldsToCheck)) {
1320 $this->pagetreeNeedsRefresh = true;
1321 }
1322 }
1323 $this->updateDB($table, $id, $fieldArray);
1324 $this->placeholderShadowing($table, $id);
1325 }
1326 }
1327 // Hook: processDatamap_afterDatabaseOperations
1328 // Note: When using the hook after INSERT operations, you will only get the temporary NEW... id passed to your hook as $id,
1329 // but you can easily translate it to the real uid of the inserted record using the $this->substNEWwithIDs array.
1330 $this->hook_processDatamap_afterDatabaseOperations($hookObjectsArr, $status, $table, $id, $fieldArray);
1331 }
1332 }
1333 // Process the stack of relations to remap/correct
1334 $this->processRemapStack();
1335 $this->dbAnalysisStoreExec();
1336 $this->removeRegisteredFiles();
1337 // Hook: processDatamap_afterAllOperations
1338 // Note: When this hook gets called, all operations on the submitted data have been finished.
1339 foreach ($hookObjectsArr as $hookObj) {
1340 if (method_exists($hookObj, 'processDatamap_afterAllOperations')) {
1341 $hookObj->processDatamap_afterAllOperations($this);
1342 }
1343 }
1344 if ($this->isOuterMostInstance()) {
1345 $this->processClearCacheQueue();
1346 $this->resetElementsToBeDeleted();
1347 }
1348 }
1349
1350 /**
1351 * Fix shadowing of data in case we are editing an offline version of a live "New" placeholder record:
1352 *
1353 * @param string $table Table name
1354 * @param int $id Record uid
1355 * @return void
1356 */
1357 public function placeholderShadowing($table, $id)
1358 {
1359 if ($liveRec = BackendUtility::getLiveVersionOfRecord($table, $id, '*')) {
1360 if (VersionState::cast($liveRec['t3ver_state'])->indicatesPlaceholder()) {
1361 $justStoredRecord = BackendUtility::getRecord($table, $id);
1362 $newRecord = array();
1363 $shadowCols = $GLOBALS['TCA'][$table]['ctrl']['shadowColumnsForNewPlaceholders'];
1364 $shadowCols .= ',' . $GLOBALS['TCA'][$table]['ctrl']['languageField'];
1365 $shadowCols .= ',' . $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField'];
1366 $shadowCols .= ',' . $GLOBALS['TCA'][$table]['ctrl']['type'];
1367 $shadowCols .= ',' . $GLOBALS['TCA'][$table]['ctrl']['label'];
1368 $shadowColumns = array_unique(GeneralUtility::trimExplode(',', $shadowCols, true));
1369 foreach ($shadowColumns as $fieldName) {
1370 if ((string)$justStoredRecord[$fieldName] !== (string)$liveRec[$fieldName] && isset($GLOBALS['TCA'][$table]['columns'][$fieldName]) && $fieldName !== 'uid' && $fieldName !== 'pid') {
1371 $newRecord[$fieldName] = $justStoredRecord[$fieldName];
1372 }
1373 }
1374 if (!empty($newRecord)) {
1375 if ($this->enableLogging) {
1376 $this->newlog2('Shadowing done on fields <i>' . implode(',', array_keys($newRecord)) . '</i> in placeholder record ' . $table . ':' . $liveRec['uid'] . ' (offline version UID=' . $id . ')', $table, $liveRec['uid'], $liveRec['pid']);
1377 }
1378 $this->updateDB($table, $liveRec['uid'], $newRecord);
1379 }
1380 }
1381 }
1382 }
1383
1384 /**
1385 * Create a placeholder title for the label field that does match the field requirements
1386 *
1387 * @param string $table The table name
1388 * @param string $placeholderContent Placeholder content to be used
1389 * @return string placeholder value
1390 */
1391 public function getPlaceholderTitleForTableLabel($table, $placeholderContent = null)
1392 {
1393 if ($placeholderContent === null) {
1394 $placeholderContent = 'PLACEHOLDER';
1395 }
1396
1397 $labelPlaceholder = '[' . $placeholderContent . ', WS#' . $this->BE_USER->workspace . ']';
1398 $labelField = $GLOBALS['TCA'][$table]['ctrl']['label'];
1399 if (!isset($GLOBALS['TCA'][$table]['columns'][$labelField]['config']['eval'])) {
1400 return $labelPlaceholder;
1401 }
1402 $evalCodesArray = GeneralUtility::trimExplode(',', $GLOBALS['TCA'][$table]['columns'][$labelField]['config']['eval'], true);
1403 $transformedLabel = $this->checkValue_input_Eval($labelPlaceholder, $evalCodesArray, '');
1404 return isset($transformedLabel['value']) ? $transformedLabel['value'] : $labelPlaceholder;
1405 }
1406
1407 /**
1408 * Filling in the field array
1409 * $this->excludedTablesAndFields is used to filter fields if needed.
1410 *
1411 * @param string $table Table name
1412 * @param int $id Record ID
1413 * @param array $fieldArray Default values, Preset $fieldArray with 'pid' maybe (pid and uid will be not be overridden anyway)
1414 * @param array $incomingFieldArray Is which fields/values you want to set. There are processed and put into $fieldArray if OK
1415 * @param int $realPid 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.
1416 * @param string $status Is 'new' or 'update'
1417 * @param int $tscPID TSconfig PID
1418 * @return array Field Array
1419 */
1420 public function fillInFieldArray($table, $id, $fieldArray, $incomingFieldArray, $realPid, $status, $tscPID)
1421 {
1422 // Initialize:
1423 $originalLanguageRecord = null;
1424 $originalLanguage_diffStorage = null;
1425 $diffStorageFlag = false;
1426 // Setting 'currentRecord' and 'checkValueRecord':
1427 if (strstr($id, 'NEW')) {
1428 // Must have the 'current' array - not the values after processing below...
1429 $currentRecord = ($checkValueRecord = $fieldArray);
1430 // IF $incomingFieldArray is an array, overlay it.
1431 // 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 $checkValueRecord is used by the flexform evaluation only anyways...
1432 if (is_array($incomingFieldArray) && is_array($checkValueRecord)) {
1433 ArrayUtility::mergeRecursiveWithOverrule($checkValueRecord, $incomingFieldArray);
1434 }
1435 } else {
1436 // We must use the current values as basis for this!
1437 $currentRecord = ($checkValueRecord = $this->recordInfo($table, $id, '*'));
1438 // This is done to make the pid positive for offline versions; Necessary to have diff-view for pages_language_overlay in workspaces.
1439 BackendUtility::fixVersioningPid($table, $currentRecord);
1440 // Get original language record if available:
1441 if (is_array($currentRecord) && $GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField'] && $GLOBALS['TCA'][$table]['ctrl']['languageField'] && $currentRecord[$GLOBALS['TCA'][$table]['ctrl']['languageField']] > 0 && $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField'] && (int)$currentRecord[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']] > 0) {
1442 $lookUpTable = $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerTable'] ?: $table;
1443 $originalLanguageRecord = $this->recordInfo($lookUpTable, $currentRecord[$GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']], '*');
1444 BackendUtility::workspaceOL($lookUpTable, $originalLanguageRecord);
1445 $originalLanguage_diffStorage = unserialize($currentRecord[$GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']]);
1446 }
1447 }
1448 $this->checkValue_currentRecord = $checkValueRecord;
1449 // In the following all incoming value-fields are tested:
1450 // - Are the user allowed to change the field?
1451 // - Is the field uid/pid (which are already set)
1452 // - perms-fields for pages-table, then do special things...
1453 // - If the field is nothing of the above and the field is configured in TCA, the fieldvalues are evaluated by ->checkValue
1454 // If everything is OK, the field is entered into $fieldArray[]
1455 foreach ($incomingFieldArray as $field => $fieldValue) {
1456 if (isset($this->excludedTablesAndFields[$table . '-' . $field]) || $this->data_disableFields[$table][$id][$field]) {
1457 continue;
1458 }
1459
1460 // The field must be editable.
1461 // Checking if a value for language can be changed:
1462 $languageDeny = $GLOBALS['TCA'][$table]['ctrl']['languageField'] && (string)$GLOBALS['TCA'][$table]['ctrl']['languageField'] === (string)$field && !$this->BE_USER->checkLanguageAccess($fieldValue);
1463 if ($languageDeny) {
1464 continue;
1465 }
1466
1467 // Stripping slashes - will probably be removed the day $this->stripslashes_values is removed as an option...
1468 // @deprecated since TYPO3 CMS 7, will be removed in TYPO3 CMS 8
1469 if ($this->stripslashes_values) {
1470 GeneralUtility::deprecationLog(
1471 'The option stripslash_values is typically set to FALSE as data should be properly prepared before sending to DataHandler. Do not rely on DataHandler removing extra slashes. The option will be removed in TYPO3 CMS 8.'
1472 );
1473 if (is_array($fieldValue)) {
1474 GeneralUtility::stripSlashesOnArray($fieldValue);
1475 } else {
1476 $fieldValue = stripslashes($fieldValue);
1477 }
1478 }
1479 switch ($field) {
1480 case 'uid':
1481 case 'pid':
1482 // Nothing happens, already set
1483 break;
1484 case 'perms_userid':
1485 case 'perms_groupid':
1486 case 'perms_user':
1487 case 'perms_group':
1488 case 'perms_everybody':
1489 // Permissions can be edited by the owner or the administrator
1490 if ($table == 'pages' && ($this->admin || $status == 'new' || $this->pageInfo($id, 'perms_userid') == $this->userid)) {
1491 $value = (int)$fieldValue;
1492 switch ($field) {
1493 case 'perms_userid':
1494 $fieldArray[$field] = $value;
1495 break;
1496 case 'perms_groupid':
1497 $fieldArray[$field] = $value;
1498 break;
1499 default:
1500 if ($value >= 0 && $value < pow(2, 5)) {
1501 $fieldArray[$field] = $value;
1502 }
1503 }
1504 }
1505 break;
1506 case 't3ver_oid':
1507 case 't3ver_id':
1508 case 't3ver_wsid':
1509 case 't3ver_state':
1510 case 't3ver_count':
1511 case 't3ver_stage':
1512 case 't3ver_tstamp':
1513 // t3ver_label is not here because it CAN be edited as a regular field!
1514 break;
1515 default:
1516 if (isset($GLOBALS['TCA'][$table]['columns'][$field])) {
1517 // Evaluating the value
1518 $res = $this->checkValue($table, $field, $fieldValue, $id, $status, $realPid, $tscPID);
1519 if (array_key_exists('value', $res)) {
1520 $fieldArray[$field] = $res['value'];
1521 }
1522 // Add the value of the original record to the diff-storage content:
1523 if ($this->updateModeL10NdiffData && $GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']) {
1524 $originalLanguage_diffStorage[$field] = $this->updateModeL10NdiffDataClear ? '' : $originalLanguageRecord[$field];
1525 $diffStorageFlag = true;
1526 }
1527 // If autoversioning is happening we need to perform a nasty hack. The case is parallel to a similar hack inside checkValue_group_select_file().
1528 // When a copy or version is made of a record, a search is made for any RTEmagic* images in fields having the "images" soft reference parser applied.
1529 // That should be TRUE for RTE fields. If any are found they are duplicated to new names and the file reference in the bodytext is updated accordingly.
1530 // However, with auto-versioning the submitted content of the field will just overwrite the corrected values. This leaves a) lost RTEmagic files and b) creates a double reference to the old files.
1531 // The only solution I can come up with is detecting when auto versioning happens, then see if any RTEmagic images was copied and if so make a stupid string-replace of the content !
1532 if ($this->autoVersioningUpdate === true) {
1533 if (is_array($this->RTEmagic_copyIndex[$table][$id][$field])) {
1534 foreach ($this->RTEmagic_copyIndex[$table][$id][$field] as $oldRTEmagicName => $newRTEmagicName) {
1535 $fieldArray[$field] = str_replace(' src="' . $oldRTEmagicName . '"', ' src="' . $newRTEmagicName . '"', $fieldArray[$field]);
1536 }
1537 }
1538 }
1539 } elseif ($GLOBALS['TCA'][$table]['ctrl']['origUid'] === $field) {
1540 // Allow value for original UID to pass by...
1541 $fieldArray[$field] = $fieldValue;
1542 }
1543 }
1544 }
1545 // Add diff-storage information:
1546 if ($diffStorageFlag && !isset($fieldArray[$GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']])) {
1547 // 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...
1548 $fieldArray[$GLOBALS['TCA'][$table]['ctrl']['transOrigDiffSourceField']] = serialize($originalLanguage_diffStorage);
1549 }
1550 // Checking for RTE-transformations of fields:
1551 $types_fieldConfig = BackendUtility::getTCAtypes($table, $currentRecord);
1552 $theTypeString = null;
1553 if (is_array($types_fieldConfig)) {
1554 foreach ($types_fieldConfig as $vconf) {
1555 // RTE transformations:
1556 if ($this->dontProcessTransformations || !isset($fieldArray[$vconf['field']])) {
1557 continue;
1558 }
1559
1560 // Look for transformation flag:
1561 if ((string)$incomingFieldArray[('_TRANSFORM_' . $vconf['field'])] === 'RTE') {
1562 if ($theTypeString === null) {
1563 $theTypeString = BackendUtility::getTCAtypeValue($table, $currentRecord);
1564 }
1565 $RTEsetup = $this->BE_USER->getTSConfig('RTE', BackendUtility::getPagesTSconfig($tscPID));
1566 $thisConfig = BackendUtility::RTEsetup($RTEsetup['properties'], $table, $vconf['field'], $theTypeString);
1567 $fieldArray[$vconf['field']] = $this->transformRichtextContentToDatabase(
1568 $fieldArray[$vconf['field']], $table, $vconf['field'], $vconf['spec'], $thisConfig, $currentRecord['pid']
1569 );
1570 }
1571 }
1572 }
1573 // Return fieldArray
1574 return $fieldArray;
1575 }
1576
1577 /**
1578 * Performs transformation of content from richtext element to database.
1579 *
1580 * @param string $value Value to transform.
1581 * @param string $table The table name
1582 * @param string $field The field name
1583 * @param array $defaultExtras Default extras configuration of this field - typically "richtext:rte_transform[mode=ts_css]"
1584 * @param array $thisConfig Configuration for RTEs; A mix between TSconfig and others. Configuration for additional transformation information
1585 * @param int $pid PID value of record (true parent page id)
1586 * @return string Transformed content
1587 */
1588 protected function transformRichtextContentToDatabase($value, $table, $field, $defaultExtras, $thisConfig, $pid)
1589 {
1590 if ($defaultExtras['rte_transform']) {
1591 $parameters = BackendUtility::getSpecConfParametersFromArray($defaultExtras['rte_transform']['parameters']);
1592 // There must be a mode set for transformation, this is typically 'ts_css'
1593 if ($parameters['mode']) {
1594 // Initialize transformation:
1595 $parseHTML = GeneralUtility::makeInstance(RteHtmlParser::class);
1596 $parseHTML->init($table . ':' . $field, $pid);
1597 $parseHTML->setRelPath('');
1598 // Perform transformation:
1599 $value = $parseHTML->RTE_transform($value, $defaultExtras, 'db', $thisConfig);
1600 }
1601 }
1602 return $value;
1603 }
1604
1605
1606 /*********************************************
1607 *
1608 * Evaluation of input values
1609 *
1610 ********************************************/
1611 /**
1612 * Evaluates a value according to $table/$field settings.
1613 * This function is for real database fields - NOT FlexForm "pseudo" fields.
1614 * 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() )
1615 *
1616 * @param string $table Table name
1617 * @param string $field Field name
1618 * @param string $value 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.
1619 * @param string $id The record-uid, mainly - but not exclusively - used for logging
1620 * @param string $status 'update' or 'new' flag
1621 * @param int $realPid 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.
1622 * @param int $tscPID TSconfig PID
1623 * @return array Returns the evaluated $value as key "value" in this array. Can be checked with isset($res['value']) ...
1624 */
1625 public function checkValue($table, $field, $value, $id, $status, $realPid, $tscPID)
1626 {
1627 // Result array
1628 $res = array();
1629
1630 // Processing special case of field pages.doktype
1631 if (($table === 'pages' || $table === 'pages_language_overlay') && $field === 'doktype') {
1632 // If the user may not use this specific doktype, we issue a warning
1633 if (!($this->admin || GeneralUtility::inList($this->BE_USER->groupData['pagetypes_select'], $value))) {
1634 if ($this->enableLogging) {
1635 $propArr = $this->getRecordProperties($table, $id);
1636 $this->log($table, $id, 5, 0, 1, 'You cannot change the \'doktype\' of page \'%s\' to the desired value.', 1, array($propArr['header']), $propArr['event_pid']);
1637 }
1638 return $res;
1639 }
1640 if ($status == 'update') {
1641 // This checks 1) if we should check for disallowed tables and 2) if there are records from disallowed tables on the current page
1642 $onlyAllowedTables = isset($GLOBALS['PAGES_TYPES'][$value]['onlyAllowedTables']) ? $GLOBALS['PAGES_TYPES'][$value]['onlyAllowedTables'] : $GLOBALS['PAGES_TYPES']['default']['onlyAllowedTables'];
1643 if ($onlyAllowedTables) {
1644 $theWrongTables = $this->doesPageHaveUnallowedTables($id, $value);
1645 if ($theWrongTables) {
1646 if ($this->enableLogging) {
1647 $propArr = $this->getRecordProperties($table, $id);
1648 $this->log($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']);
1649 }
1650 return $res;
1651 }
1652 }
1653 }
1654 }
1655
1656 $curValue = null;
1657 if ((int)$id !== 0) {
1658 // Get current value:
1659 $curValueRec = $this->recordInfo($table, $id, $field);
1660 // isset() won't work here, since values can be NULL
1661 if ($curValueRec !== null && array_key_exists($field, $curValueRec)) {
1662 $curValue = $curValueRec[$field];
1663 }
1664 }
1665
1666 // Getting config for the field
1667 $tcaFieldConf = $GLOBALS['TCA'][$table]['columns'][$field]['config'];
1668
1669 // Create $recFID only for those types that need it
1670 if (
1671 $tcaFieldConf['type'] === 'flex'
1672 || $tcaFieldConf['type'] === 'group' && ($tcaFieldConf['internal_type'] === 'file' || $tcaFieldConf['internal_type'] === 'file_reference')
1673 ) {
1674 $recFID = $table . ':' . $id . ':' . $field;
1675 } else {
1676 $recFID = null;
1677 }
1678
1679 // Perform processing:
1680 $res = $this->checkValue_SW($res, $value, $tcaFieldConf, $table, $id, $curValue, $status, $realPid, $recFID, $field, $this->uploadedFileArray[$table][$id][$field], $tscPID);
1681 return $res;
1682 }
1683
1684 /**
1685 * Branches out evaluation of a field value based on its type as configured in $GLOBALS['TCA']
1686 * Can be called for FlexForm pseudo fields as well, BUT must not have $field set if so.
1687 *
1688 * @param array $res The result array. The processed value (if any!) is set in the "value" key.
1689 * @param string $value The value to set.
1690 * @param array $tcaFieldConf Field configuration from $GLOBALS['TCA']
1691 * @param string $table Table name
1692 * @param int $id UID of record
1693 * @param mixed $curValue Current value of the field
1694 * @param string $status 'update' or 'new' flag
1695 * @param int $realPid 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.
1696 * @param string $recFID Field identifier [table:uid:field] for flexforms
1697 * @param string $field Field name. Must NOT be set if the call is for a flexform field (since flexforms are not allowed within flexforms).
1698 * @param array $uploadedFiles
1699 * @param int $tscPID TSconfig PID
1700 * @param array $additionalData Additional data to be forwarded to sub-processors
1701 * @return array Returns the evaluated $value as key "value" in this array.
1702 */
1703 public function checkValue_SW($res, $value, $tcaFieldConf, $table, $id, $curValue, $status, $realPid, $recFID, $field, $uploadedFiles, $tscPID, array $additionalData = null)
1704 {
1705 // Convert to NULL value if defined in TCA
1706 if ($value === null && !empty($tcaFieldConf['eval']) && GeneralUtility::inList($tcaFieldConf['eval'], 'null')) {
1707 $res = array('value' => null);
1708 return $res;
1709 }
1710
1711 switch ($tcaFieldConf['type']) {
1712 case 'text':
1713 $res = $this->checkValueForText($value, $tcaFieldConf);
1714 break;
1715 case 'passthrough':
1716 case 'imageManipulation':
1717 case 'user':
1718 $res['value'] = $value;
1719 break;
1720 case 'input':
1721 $res = $this->checkValueForInput($value, $tcaFieldConf, $table, $id, $realPid, $field);
1722 break;
1723 case 'check':
1724 $res = $this->checkValueForCheck($res, $value, $tcaFieldConf, $table, $id, $realPid, $field);
1725 break;
1726 case 'radio':
1727 $res = $this->checkValueForRadio($res, $value, $tcaFieldConf, $table, $id, $realPid, $field);
1728 break;
1729 case 'group':
1730 case 'select':
1731 $res = $this->checkValueForGroupSelect($res, $value, $tcaFieldConf, $table, $id, $curValue, $status, $recFID, $uploadedFiles, $field);
1732 break;
1733 case 'inline':
1734 $res = $this->checkValueForInline($res, $value, $tcaFieldConf, $table, $id, $status, $field, $additionalData);
1735 break;
1736 case 'flex':
1737 // FlexForms are only allowed for real fields.
1738 if ($field) {
1739 $res = $this->checkValueForFlex($res, $value, $tcaFieldConf, $table, $id, $curValue, $status, $realPid, $recFID, $tscPID, $uploadedFiles, $field);
1740 }
1741 break;
1742 default:
1743 // Do nothing
1744 }
1745 return $res;
1746 }
1747
1748 /**
1749 * Evaluate "text" type values.
1750 *
1751 * @param array $res The result array. The processed value (if any!) is set in the "value" key.
1752 * @param string $value The value to set.
1753 * @param array $tcaFieldConf Field configuration from TCA
1754 * @param array $PP Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1755 * @param string $field Field name
1756 * @return array Modified $res array
1757 * @deprecated since TYPO3 CMS 7, will be removed in TYPO3 CMS 8
1758 */
1759 public function checkValue_text($res, $value, $tcaFieldConf, $PP, $field = '')
1760 {
1761 GeneralUtility::logDeprecatedFunction();
1762 return $this->checkValueForText($value, $tcaFieldConf);
1763 }
1764
1765 /**
1766 * Evaluate "text" type values.
1767 *
1768 * @param string $value The value to set.
1769 * @param array $tcaFieldConf Field configuration from TCA
1770 * @return array $res The result array. The processed value (if any!) is set in the "value" key.
1771 */
1772 protected function checkValueForText($value, $tcaFieldConf)
1773 {
1774 if (!isset($tcaFieldConf['eval']) || $tcaFieldConf['eval'] === '') {
1775 return array('value' => $value);
1776 }
1777 $cacheId = $this->getFieldEvalCacheIdentifier($tcaFieldConf['eval']);
1778 if ($this->runtimeCache->has($cacheId)) {
1779 $evalCodesArray = $this->runtimeCache->get($cacheId);
1780 } else {
1781 $evalCodesArray = GeneralUtility::trimExplode(',', $tcaFieldConf['eval'], true);
1782 $this->runtimeCache->set($cacheId, $evalCodesArray);
1783 }
1784 return $this->checkValue_text_Eval($value, $evalCodesArray, $tcaFieldConf['is_in']);
1785 }
1786
1787 /**
1788 * Evaluate "input" type values.
1789 *
1790 * @param array $res The result array. The processed value (if any!) is set in the "value" key.
1791 * @param string $value The value to set.
1792 * @param array $tcaFieldConf Field configuration from TCA
1793 * @param array $PP Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1794 * @param string $field Field name
1795 * @return array Modified $res array
1796 * @deprecated since TYPO3 CMS 7, will be removed in TYPO3 CMS 8
1797 */
1798 public function checkValue_input($res, $value, $tcaFieldConf, $PP, $field = '')
1799 {
1800 GeneralUtility::logDeprecatedFunction();
1801 list($table, $id, , , $realPid) = $PP;
1802 return $this->checkValueForInput($value, $tcaFieldConf, $table, $id, $realPid, $field);
1803 }
1804
1805 /**
1806 * Evaluate "input" type values.
1807 *
1808 * @param string $value The value to set.
1809 * @param array $tcaFieldConf Field configuration from TCA
1810 * @param string $table Table name
1811 * @param int $id UID of record
1812 * @param int $realPid 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.
1813 * @param string $field Field name
1814 * @return array $res The result array. The processed value (if any!) is set in the "value" key.
1815 */
1816 protected function checkValueForInput($value, $tcaFieldConf, $table, $id, $realPid, $field)
1817 {
1818 // Handle native date/time fields
1819 $isDateOrDateTimeField = false;
1820 $format = '';
1821 $emptyValue = '';
1822 if (isset($tcaFieldConf['dbType']) && ($tcaFieldConf['dbType'] === 'date' || $tcaFieldConf['dbType'] === 'datetime')) {
1823 $isDateOrDateTimeField = true;
1824 $dateTimeFormats = $this->databaseConnection->getDateTimeFormats($table);
1825 // Convert the date/time into a timestamp for the sake of the checks
1826 $emptyValue = $dateTimeFormats[$tcaFieldConf['dbType']]['empty'];
1827 $format = $dateTimeFormats[$tcaFieldConf['dbType']]['format'];
1828 // At this point in the processing, the timestamps are still based on UTC
1829 $timeZone = new \DateTimeZone('UTC');
1830 $dateTime = \DateTime::createFromFormat('!' . $format, $value, $timeZone);
1831 $value = $value === $emptyValue ? 0 : $dateTime->getTimestamp();
1832 }
1833 // Secures the string-length to be less than max.
1834 if ((int)$tcaFieldConf['max'] > 0) {
1835 $value = $GLOBALS['LANG']->csConvObj->substr($GLOBALS['LANG']->charSet, (string)$value, 0, (int)$tcaFieldConf['max']);
1836 }
1837 // Checking range of value:
1838 // @todo: The "checkbox" option was removed for type=input, this check could be probably relaxed?
1839 if ($tcaFieldConf['range'] && $value != $tcaFieldConf['checkbox'] && (int)$value !== (int)$tcaFieldConf['default']) {
1840 if (isset($tcaFieldConf['range']['upper']) && (int)$value > (int)$tcaFieldConf['range']['upper']) {
1841 $value = $tcaFieldConf['range']['upper'];
1842 }
1843 if (isset($tcaFieldConf['range']['lower']) && (int)$value < (int)$tcaFieldConf['range']['lower']) {
1844 $value = $tcaFieldConf['range']['lower'];
1845 }
1846 }
1847
1848 if (empty($tcaFieldConf['eval'])) {
1849 $res = array('value' => $value);
1850 } else {
1851 // Process evaluation settings:
1852 $cacheId = $this->getFieldEvalCacheIdentifier($tcaFieldConf['eval']);
1853 if ($this->runtimeCache->has($cacheId)) {
1854 $evalCodesArray = $this->runtimeCache->get($cacheId);
1855 } else {
1856 $evalCodesArray = GeneralUtility::trimExplode(',', $tcaFieldConf['eval'], true);
1857 $this->runtimeCache->set($cacheId, $evalCodesArray);
1858 }
1859
1860 $res = $this->checkValue_input_Eval($value, $evalCodesArray, $tcaFieldConf['is_in']);
1861
1862 // Process UNIQUE settings:
1863 // Field is NOT set for flexForms - which also means that uniqueInPid and unique is NOT available for flexForm fields! Also getUnique should not be done for versioning and if PID is -1 ($realPid<0) then versioning is happening...
1864 if ($field && $realPid >= 0 && !empty($res['value'])) {
1865 if (in_array('uniqueInPid', $evalCodesArray, true)) {
1866 $res['value'] = $this->getUnique($table, $field, $res['value'], $id, $realPid);
1867 }
1868 if ($res['value'] && in_array('unique', $evalCodesArray, true)) {
1869 $res['value'] = $this->getUnique($table, $field, $res['value'], $id);
1870 }
1871 }
1872 }
1873
1874 // Handle native date/time fields
1875 if ($isDateOrDateTimeField) {
1876 // Convert the timestamp back to a date/time
1877 $res['value'] = $res['value'] ? date($format, $res['value']) : $emptyValue;
1878 }
1879 return $res;
1880 }
1881
1882 /**
1883 * Evaluates 'check' type values.
1884 *
1885 * @param array $res The result array. The processed value (if any!) is set in the 'value' key.
1886 * @param string $value The value to set.
1887 * @param array $tcaFieldConf Field configuration from TCA
1888 * @param array $PP Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1889 * @param string $field Field name
1890 * @return array Modified $res array
1891 * @deprecated since TYPO3 CMS 7, will be removed in TYPO3 CMS 8
1892 */
1893 public function checkValue_check($res, $value, $tcaFieldConf, $PP, $field = '')
1894 {
1895 GeneralUtility::logDeprecatedFunction();
1896 list($table, $id, , , $realPid) = $PP;
1897 return $this->checkValueForCheck($res, $value, $tcaFieldConf, $table, $id, $realPid, $field);
1898 }
1899
1900 /**
1901 * Evaluates 'check' type values.
1902 *
1903 * @param array $res The result array. The processed value (if any!) is set in the 'value' key.
1904 * @param string $value The value to set.
1905 * @param array $tcaFieldConf Field configuration from TCA
1906 * @param string $table Table name
1907 * @param int $id UID of record
1908 * @param int $realPid 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.
1909 * @param string $field Field name
1910 * @return array Modified $res array
1911 */
1912 protected function checkValueForCheck($res, $value, $tcaFieldConf, $table, $id, $realPid, $field)
1913 {
1914 $itemC = count($tcaFieldConf['items']);
1915 if (!$itemC) {
1916 $itemC = 1;
1917 }
1918 $maxV = pow(2, $itemC) - 1;
1919 if ($value < 0) {
1920 $value = 0;
1921 }
1922 if ($value > $maxV) {
1923 $value = $maxV;
1924 }
1925 if ($field && $realPid >= 0 && $value > 0 && !empty($tcaFieldConf['eval'])) {
1926 $evalCodesArray = GeneralUtility::trimExplode(',', $tcaFieldConf['eval'], true);
1927 $otherRecordsWithSameValue = array();
1928 $maxCheckedRecords = 0;
1929 if (in_array('maximumRecordsCheckedInPid', $evalCodesArray, true)) {
1930 $otherRecordsWithSameValue = $this->getRecordsWithSameValue($table, $id, $field, $value, $realPid);
1931 $maxCheckedRecords = (int)$tcaFieldConf['validation']['maximumRecordsCheckedInPid'];
1932 }
1933 if (in_array('maximumRecordsChecked', $evalCodesArray, true)) {
1934 $otherRecordsWithSameValue = $this->getRecordsWithSameValue($table, $id, $field, $value);
1935 $maxCheckedRecords = (int)$tcaFieldConf['validation']['maximumRecordsChecked'];
1936 }
1937
1938 // there are more than enough records with value "1" in the DB
1939 // if so, set this value to "0" again
1940 if ($maxCheckedRecords && count($otherRecordsWithSameValue) >= $maxCheckedRecords) {
1941 $value = 0;
1942 if ($this->enableLogging) {
1943 $this->log($table, $id, 5, 0, 1, 'Could not activate checkbox for field "%s". A total of %s record(s) can have this checkbox activated. Uncheck other records first in order to activate the checkbox of this record.', -1, array($GLOBALS['LANG']->sL(BackendUtility::getItemLabel($table, $field)), $maxCheckedRecords));
1944 }
1945 }
1946 }
1947 $res['value'] = $value;
1948 return $res;
1949 }
1950
1951 /**
1952 * Evaluates 'radio' type values.
1953 *
1954 * @param array $res The result array. The processed value (if any!) is set in the 'value' key.
1955 * @param string $value The value to set.
1956 * @param array $tcaFieldConf Field configuration from TCA
1957 * @param array $PP Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1958 * @return array Modified $res array
1959 * @deprecated since TYPO3 CMS 7, will be removed in TYPO3 CMS 8
1960 */
1961 public function checkValue_radio($res, $value, $tcaFieldConf, $PP)
1962 {
1963 GeneralUtility::logDeprecatedFunction();
1964 // TODO find a way to get the field name; it should not be set in $recFID as this is only created for some record types, see checkValue()
1965 return $this->checkValueForRadio($res, $value, $tcaFieldConf, $PP[0], $PP[1], $PP[4], '');
1966 }
1967
1968 /**
1969 * Evaluates 'radio' type values.
1970 *
1971 * @param array $res The result array. The processed value (if any!) is set in the 'value' key.
1972 * @param string $value The value to set.
1973 * @param array $tcaFieldConf Field configuration from TCA
1974 * @param array $table The table of the record
1975 * @param int $id The id of the record
1976 * @param int $pid The pid of the record
1977 * @param string $field The field to check
1978 * @return array Modified $res array
1979 */
1980 protected function checkValueForRadio($res, $value, $tcaFieldConf, $table, $id, $pid, $field)
1981 {
1982 if (is_array($tcaFieldConf['items'])) {
1983 foreach ($tcaFieldConf['items'] as $set) {
1984 if ((string)$set[1] === (string)$value) {
1985 $res['value'] = $value;
1986 break;
1987 }
1988 }
1989 }
1990
1991 // if no value was found and an itemsProcFunc is defined, check that for the value
1992 if ($tcaFieldConf['itemsProcFunc'] && empty($res['value'])) {
1993 $processingService = GeneralUtility::makeInstance(ItemProcessingService::class);
1994 $processedItems = $processingService->getProcessingItems($table, $pid, $field, $this->checkValue_currentRecord,
1995 $tcaFieldConf, $tcaFieldConf['items']);
1996
1997 foreach ($processedItems as $set) {
1998 if ((string)$set[1] === (string)$value) {
1999 $res['value'] = $value;
2000 break;
2001 }
2002 }
2003 }
2004
2005 return $res;
2006 }
2007
2008 /**
2009 * Evaluates 'group' or 'select' type values.
2010 *
2011 * @param array $res The result array. The processed value (if any!) is set in the 'value' key.
2012 * @param string $value The value to set.
2013 * @param array $tcaFieldConf Field configuration from TCA
2014 * @param array $PP Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
2015 * @param array $uploadedFiles
2016 * @param string $field Field name
2017 * @return array Modified $res array
2018 * @deprecated since TYPO3 CMS 7, will be removed in TYPO3 CMS 8
2019 */
2020 public function checkValue_group_select($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field)
2021 {
2022 GeneralUtility::logDeprecatedFunction();
2023 list($table, $id, $curValue, $status, , $recFID) = $PP;
2024 return $this->checkValueForGroupSelect($res, $value, $tcaFieldConf, $table, $id, $curValue, $status, $recFID, $uploadedFiles, $field);
2025 }
2026
2027 /**
2028 * Evaluates 'group' or 'select' type values.
2029 *
2030 * @param array $res The result array. The processed value (if any!) is set in the 'value' key.
2031 * @param string $value The value to set.
2032 * @param array $tcaFieldConf Field configuration from TCA
2033 * @param string $table Table name
2034 * @param int $id UID of record
2035 * @param mixed $curValue Current value of the field
2036 * @param string $status 'update' or 'new' flag
2037 * @param string $recFID Field identifier [table:uid:field] for flexforms
2038 * @param array $uploadedFiles
2039 * @param string $field Field name
2040 * @return array Modified $res array
2041 */
2042 protected function checkValueForGroupSelect($res, $value, $tcaFieldConf, $table, $id, $curValue, $status, $recFID, $uploadedFiles, $field)
2043 {
2044 // Detecting if value sent is an array and if so, implode it around a comma:
2045 if (is_array($value)) {
2046 $value = implode(',', $value);
2047 }
2048 // This converts all occurrences of '&#123;' to the byte 123 in the string - this is needed in very rare cases where file names with special characters (e.g. ???, umlaut) gets sent to the server as HTML entities instead of bytes. The error is done only by MSIE, not Mozilla and Opera.
2049 // Anyway, this should NOT disturb anything else:
2050 $value = $this->convNumEntityToByteValue($value);
2051 // When values are sent as group or select they come as comma-separated values which are exploded by this function:
2052 $valueArray = $this->checkValue_group_select_explodeSelectGroupValue($value);
2053 // If multiple is not set, remove duplicates:
2054 if (!$tcaFieldConf['multiple']) {
2055 $valueArray = array_unique($valueArray);
2056 }
2057 // If an exclusive key is found, discard all others:
2058 if ($tcaFieldConf['type'] == 'select' && $tcaFieldConf['exclusiveKeys']) {
2059 $exclusiveKeys = GeneralUtility::trimExplode(',', $tcaFieldConf['exclusiveKeys']);
2060 foreach ($valueArray as $index => $key) {
2061 if (in_array($key, $exclusiveKeys, true)) {
2062 $valueArray = array($index => $key);
2063 break;
2064 }
2065 }
2066 }
2067 // This could be a good spot for parsing the array through a validation-function which checks if the values are correct (except that database references are not in their final form - but that is the point, isn't it?)
2068 // NOTE!!! Must check max-items of files before the later check because that check would just leave out file names if there are too many!!
2069 $valueArray = $this->applyFiltersToValues($tcaFieldConf, $valueArray);
2070 // Checking for select / authMode, removing elements from $valueArray if any of them is not allowed!
2071 if ($tcaFieldConf['type'] == 'select' && $tcaFieldConf['authMode']) {
2072 $preCount = count($valueArray);
2073 foreach ($valueArray as $index => $key) {
2074 if (!$this->BE_USER->checkAuthMode($table, $field, $key, $tcaFieldConf['authMode'])) {
2075 unset($valueArray[$index]);
2076 }
2077 }
2078 // During the check it turns out that the value / all values were removed - we respond by simply returning an empty array so nothing is written to DB for this field.
2079 if ($preCount && empty($valueArray)) {
2080 return array();
2081 }
2082 }
2083 // For group types:
2084 if ($tcaFieldConf['type'] == 'group') {
2085 switch ($tcaFieldConf['internal_type']) {
2086 case 'file_reference':
2087
2088 case 'file':
2089 $valueArray = $this->checkValue_group_select_file($valueArray, $tcaFieldConf, $curValue, $uploadedFiles, $status, $table, $id, $recFID);
2090 break;
2091 case 'db':
2092 $valueArray = $this->checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, 'group', $table, $field);
2093 break;
2094 }
2095 }
2096 // For select types which has a foreign table attached:
2097 $unsetResult = false;
2098 if ($tcaFieldConf['type'] == 'select' && $tcaFieldConf['foreign_table']) {
2099 // check, if there is a NEW... id in the value, that should be substituted later
2100 if (strpos($value, 'NEW') !== false) {
2101 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
2102 $this->addNewValuesToRemapStackChildIds($valueArray);
2103 $this->remapStack[] = array(
2104 'func' => 'checkValue_group_select_processDBdata',
2105 'args' => array($valueArray, $tcaFieldConf, $id, $status, 'select', $table, $field),
2106 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),
2107 'field' => $field
2108 );
2109 $unsetResult = true;
2110 } else {
2111 $valueArray = $this->checkValue_group_select_processDBdata($valueArray, $tcaFieldConf, $id, $status, 'select', $table, $field);
2112 }
2113 }
2114 if (!$unsetResult) {
2115 $newVal = $this->checkValue_checkMax($tcaFieldConf, $valueArray);
2116 $res['value'] = $this->castReferenceValue(implode(',', $newVal), $tcaFieldConf);
2117 } else {
2118 unset($res['value']);
2119 }
2120 return $res;
2121 }
2122
2123 /**
2124 * Applies the filter methods from a column's TCA configuration to a value array.
2125 *
2126 * @param array $tcaFieldConfiguration
2127 * @param array $values
2128 * @return array|mixed
2129 * @throws \RuntimeException
2130 */
2131 protected function applyFiltersToValues(array $tcaFieldConfiguration, array $values)
2132 {
2133 if (empty($tcaFieldConfiguration['filter']) || !is_array($tcaFieldConfiguration['filter'])) {
2134 return $values;
2135 }
2136 foreach ($tcaFieldConfiguration['filter'] as $filter) {
2137 if (empty($filter['userFunc'])) {
2138 continue;
2139 }
2140 $parameters = $filter['parameters'] ?: array();
2141 $parameters['values'] = $values;
2142 $parameters['tcaFieldConfig'] = $tcaFieldConfiguration;
2143 $values = GeneralUtility::callUserFunction($filter['userFunc'], $parameters, $this);
2144 if (!is_array($values)) {
2145 throw new \RuntimeException('Failed calling filter userFunc.', 1336051942);
2146 }
2147 }
2148 return $values;
2149 }
2150
2151 /**
2152 * Handling files for group/select function
2153 *
2154 * @param array $valueArray Array of incoming file references. Keys are numeric, values are files (basically, this is the exploded list of incoming files)
2155 * @param array $tcaFieldConf Configuration array from TCA of the field
2156 * @param string $curValue Current value of the field
2157 * @param array $uploadedFileArray Array of uploaded files, if any
2158 * @param string $status 'update' or 'new' flag
2159 * @param string $table tablename of record
2160 * @param int $id UID of record
2161 * @param string $recFID Field identifier [table:uid:field] for flexforms
2162 * @return array Modified value array
2163 *
2164 * @throws \RuntimeException
2165 * @see checkValue_group_select()
2166 */
2167 public function checkValue_group_select_file($valueArray, $tcaFieldConf, $curValue, $uploadedFileArray, $status, $table, $id, $recFID)
2168 {
2169 // If file handling should NOT be bypassed, do processing:
2170 if (!$this->bypassFileHandling) {
2171 // If any files are uploaded, add them to value array
2172 // Numeric index means that there are multiple files
2173 if (isset($uploadedFileArray[0])) {
2174 $uploadedFiles = $uploadedFileArray;
2175 } else {
2176 // There is only one file
2177 $uploadedFiles = array($uploadedFileArray);
2178 }
2179 foreach ($uploadedFiles as $uploadedFileArray) {
2180 if (!empty($uploadedFileArray['name']) && $uploadedFileArray['tmp_name'] !== 'none') {
2181 $valueArray[] = $uploadedFileArray['tmp_name'];
2182 $this->alternativeFileName[$uploadedFileArray['tmp_name']] = $uploadedFileArray['name'];
2183 }
2184 }
2185 // Creating fileFunc object.
2186 if (!$this->fileFunc) {
2187 $this->fileFunc = GeneralUtility::makeInstance(BasicFileUtility::class);
2188 $this->include_filefunctions = 1;
2189 }
2190 // Setting permitted extensions.
2191 $all_files = array();
2192 $all_files['webspace']['allow'] = $tcaFieldConf['allowed'];
2193 $all_files['webspace']['deny'] = $tcaFieldConf['disallowed'] ?: '*';
2194 $all_files['ftpspace'] = $all_files['webspace'];
2195 $this->fileFunc->init('', $all_files);
2196 }
2197 // If there is an upload folder defined:
2198 if ($tcaFieldConf['uploadfolder'] && $tcaFieldConf['internal_type'] == 'file') {
2199 $currentFilesForHistory = null;
2200 // If filehandling should NOT be bypassed, do processing:
2201 if (!$this->bypassFileHandling) {
2202 // For logging..
2203 $propArr = $this->getRecordProperties($table, $id);
2204 // Get destrination path:
2205 $dest = $this->destPathFromUploadFolder($tcaFieldConf['uploadfolder']);
2206 // If we are updating:
2207 if ($status == 'update') {
2208 // Traverse the input values and convert to absolute filenames in case the update happens to an autoVersionized record.
2209 // Background: This is a horrible workaround! The problem is that when a record is auto-versionized the files of the record get copied and therefore get new names which is overridden with the names from the original record in the incoming data meaning both lost files and double-references!
2210 // The only solution I could come up with (except removing support for managing files when autoversioning) was to convert all relative files to absolute names so they are copied again (and existing files deleted). This should keep references intact but means that some files are copied, then deleted after being copied _again_.
2211 // Actually, the same problem applies to database references in case auto-versioning would include sub-records since in such a case references are remapped - and they would be overridden due to the same principle then.
2212 // Illustration of the problem comes here:
2213 // We have a record 123 with a file logo.gif. We open and edit the files header in a workspace. So a new version is automatically made.
2214 // The versions uid is 456 and the file is copied to "logo_01.gif". But the form data that we sent was based on uid 123 and hence contains the filename "logo.gif" from the original.
2215 // The file management code below will do two things: First it will blindly accept "logo.gif" as a file attached to the record (thus creating a double reference) and secondly it will find that "logo_01.gif" was not in the incoming filelist and therefore should be deleted.
2216 // If we prefix the incoming file "logo.gif" with its absolute path it will be seen as a new file added. Thus it will be copied to "logo_02.gif". "logo_01.gif" will still be deleted but since the files are the same the difference is zero - only more processing and file copying for no reason. But it will work.
2217 if ($this->autoVersioningUpdate === true) {
2218 foreach ($valueArray as $key => $theFile) {
2219 // If it is an already attached file...
2220 if ($theFile === basename($theFile)) {
2221 $valueArray[$key] = PATH_site . $tcaFieldConf['uploadfolder'] . '/' . $theFile;
2222 }
2223 }
2224 }
2225 // Finding the CURRENT files listed, either from MM or from the current record.
2226 $theFileValues = array();
2227 // If MM relations for the files also!
2228 if ($tcaFieldConf['MM']) {
2229 $dbAnalysis = $this->createRelationHandlerInstance();
2230 /** @var $dbAnalysis RelationHandler */
2231 $dbAnalysis->start('', 'files', $tcaFieldConf['MM'], $id);
2232 foreach ($dbAnalysis->itemArray as $item) {
2233 if ($item['id']) {
2234 $theFileValues[] = $item['id'];
2235 }
2236 }
2237 } else {
2238 $theFileValues = GeneralUtility::trimExplode(',', $curValue, true);
2239 }
2240 $currentFilesForHistory = implode(',', $theFileValues);
2241 // DELETE files: If existing files were found, traverse those and register files for deletion which has been removed:
2242 if (!empty($theFileValues)) {
2243 // Traverse the input values and for all input values which match an EXISTING value, remove the existing from $theFileValues array (this will result in an array of all the existing files which should be deleted!)
2244 foreach ($valueArray as $key => $theFile) {
2245 if ($theFile && !strstr(GeneralUtility::fixWindowsFilePath($theFile), '/')) {
2246 $theFileValues = ArrayUtility::removeArrayEntryByValue($theFileValues, $theFile);
2247 }
2248 }
2249 // This array contains the filenames in the uploadfolder that should be deleted:
2250 foreach ($theFileValues as $key => $theFile) {
2251 $theFile = trim($theFile);
2252 if (@is_file(($dest . '/' . $theFile))) {
2253 $this->removeFilesStore[] = $dest . '/' . $theFile;
2254 } elseif ($this->enableLogging && $theFile) {
2255 $this->log($table, $id, 5, 0, 1, 'Could not delete file \'%s\' (does not exist). (%s)', 10, array($dest . '/' . $theFile, $recFID), $propArr['event_pid']);
2256 }
2257 }
2258 }
2259 }
2260 // Traverse the submitted values:
2261 foreach ($valueArray as $key => $theFile) {
2262 // Init:
2263 $maxSize = (int)$tcaFieldConf['max_size'];
2264 // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
2265 $theDestFile = '';
2266 // a FAL file was added, now resolve the file object and get the absolute path
2267 // @todo in future versions this needs to be modified to handle FAL objects natively
2268 if (!empty($theFile) && MathUtility::canBeInterpretedAsInteger($theFile)) {
2269 $fileObject = ResourceFactory::getInstance()->getFileObject($theFile);
2270 $theFile = $fileObject->getForLocalProcessing(false);
2271 }
2272 // NEW FILES? If the value contains '/' it indicates, that the file
2273 // is new and should be added to the uploadsdir (whether its absolute or relative does not matter here)
2274 if (strstr(GeneralUtility::fixWindowsFilePath($theFile), '/')) {
2275 // Check various things before copying file:
2276 // File and destination must exist
2277 if (@is_dir($dest) && (@is_file($theFile) || @is_uploaded_file($theFile))) {
2278 // Finding size.
2279 if (is_uploaded_file($theFile) && $theFile == $uploadedFileArray['tmp_name']) {
2280 $fileSize = $uploadedFileArray['size'];
2281 } else {
2282 $fileSize = filesize($theFile);
2283 }
2284 // Check file size:
2285 if (!$maxSize || $fileSize <= $maxSize * 1024) {
2286 // Prepare filename:
2287 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
2288 $fI = GeneralUtility::split_fileref($theEndFileName);
2289 // Check for allowed extension:
2290 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
2291 $theDestFile = $this->fileFunc->getUniqueName($this->fileFunc->cleanFileName($fI['file']), $dest);
2292 // If we have a unique destination filename, then write the file:
2293 if ($theDestFile) {
2294 GeneralUtility::upload_copy_move($theFile, $theDestFile);
2295 // Hook for post-processing the upload action
2296 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processUpload'])) {
2297 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processUpload'] as $classRef) {
2298 $hookObject = GeneralUtility::getUserObj($classRef);
2299 if (!$hookObject instanceof DataHandlerProcessUploadHookInterface) {
2300 throw new \UnexpectedValueException('$hookObject must implement interface TYPO3\\CMS\\Core\\DataHandling\\DataHandlerProcessUploadHookInterface', 1279962349);
2301 }
2302 $hookObject->processUpload_postProcessAction($theDestFile, $this);
2303 }
2304 }
2305 $this->copiedFileMap[$theFile] = $theDestFile;
2306 clearstatcache();
2307 if ($this->enableLogging && !@is_file($theDestFile)) {
2308 $this->log($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), $propArr['event_pid']);
2309 }
2310 } elseif ($this->enableLogging) {
2311 $this->log($table, $id, 5, 0, 1, 'Copying file \'%s\' failed!: No destination file (%s) possible!. (%s)', 11, array($theFile, $theDestFile, $recFID), $propArr['event_pid']);
2312 }
2313 } elseif ($this->enableLogging) {
2314 $this->log($table, $id, 5, 0, 1, 'File extension \'%s\' not allowed. (%s)', 12, array($fI['fileext'], $recFID), $propArr['event_pid']);
2315 }
2316 } elseif ($this->enableLogging) {
2317 $this->log($table, $id, 5, 0, 1, 'Filesize (%s) of file \'%s\' exceeds limit (%s). (%s)', 13, array(GeneralUtility::formatSize($fileSize), $theFile, GeneralUtility::formatSize($maxSize * 1024), $recFID), $propArr['event_pid']);
2318 }
2319 } elseif ($this->enableLogging) {
2320 $this->log($table, $id, 5, 0, 1, 'The destination (%s) or the source file (%s) does not exist. (%s)', 14, array($dest, $theFile, $recFID), $propArr['event_pid']);
2321 }
2322 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
2323 if (@is_file($theDestFile)) {
2324 $info = GeneralUtility::split_fileref($theDestFile);
2325 // The value is set to the new filename
2326 $valueArray[$key] = $info['file'];
2327 } else {
2328 // The value is set to the new filename
2329 unset($valueArray[$key]);
2330 }
2331 }
2332 }
2333 }
2334 // If MM relations for the files, we will set the relations as MM records and change the valuearray to contain a single entry with a count of the number of files!
2335 if ($tcaFieldConf['MM']) {
2336 /** @var $dbAnalysis RelationHandler */
2337 $dbAnalysis = $this->createRelationHandlerInstance();
2338 // Dummy
2339 $dbAnalysis->tableArray['files'] = array();
2340 foreach ($valueArray as $key => $theFile) {
2341 // Explode files
2342 $dbAnalysis->itemArray[]['id'] = $theFile;
2343 }
2344 if ($status == 'update') {
2345 $dbAnalysis->writeMM($tcaFieldConf['MM'], $id, 0);
2346 $newFiles = implode(',', $dbAnalysis->getValueArray());
2347 list(, , $recFieldName) = explode(':', $recFID);
2348 if ($currentFilesForHistory != $newFiles) {
2349 $this->mmHistoryRecords[$table . ':' . $id]['oldRecord'][$recFieldName] = $currentFilesForHistory;
2350 $this->mmHistoryRecords[$table . ':' . $id]['newRecord'][$recFieldName] = $newFiles;
2351 } else {
2352 $this->mmHistoryRecords[$table . ':' . $id]['oldRecord'][$recFieldName] = '';
2353 $this->mmHistoryRecords[$table . ':' . $id]['newRecord'][$recFieldName] = '';
2354 }
2355 } else {
2356 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, 0);
2357 }
2358 $valueArray = $dbAnalysis->countItems();
2359 }
2360 } else {
2361 if (!empty($valueArray)) {
2362 // If filehandling should NOT be bypassed, do processing:
2363 if (!$this->bypassFileHandling) {
2364 // For logging..
2365 $propArr = $this->getRecordProperties($table, $id);
2366 foreach ($valueArray as &$theFile) {
2367 // FAL handling: it's a UID, thus it is resolved to the absolute path
2368 if (!empty($theFile) && MathUtility::canBeInterpretedAsInteger($theFile)) {
2369 $fileObject = ResourceFactory::getInstance()->getFileObject($theFile);
2370 $theFile = $fileObject->getForLocalProcessing(false);
2371 }
2372 if ($this->alternativeFilePath[$theFile]) {
2373 // If alternative File Path is set for the file, then it was an import
2374 // don't import the file if it already exists
2375 if (@is_file((PATH_site . $this->alternativeFilePath[$theFile]))) {
2376 $theFile = PATH_site . $this->alternativeFilePath[$theFile];
2377 } elseif (@is_file($theFile)) {
2378 $dest = dirname(PATH_site . $this->alternativeFilePath[$theFile]);
2379 if (!@is_dir($dest)) {
2380 GeneralUtility::mkdir_deep(PATH_site, dirname($this->alternativeFilePath[$theFile]) . '/');
2381 }
2382 // Init:
2383 $maxSize = (int)$tcaFieldConf['max_size'];
2384 // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!
2385 $theDestFile = '';
2386 $fileSize = filesize($theFile);
2387 // Check file size:
2388 if (!$maxSize || $fileSize <= $maxSize * 1024) {
2389 // Prepare filename:
2390 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
2391 $fI = GeneralUtility::split_fileref($theEndFileName);
2392 // Check for allowed extension:
2393 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
2394 $theDestFile = PATH_site . $this->alternativeFilePath[$theFile];
2395 // Write the file:
2396 if ($theDestFile) {
2397 GeneralUtility::upload_copy_move($theFile, $theDestFile);
2398 $this->copiedFileMap[$theFile] = $theDestFile;
2399 clearstatcache();
2400 if ($this->enableLogging && !@is_file($theDestFile)) {
2401 $this->log($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), $propArr['event_pid']);
2402 }
2403 } elseif ($this->enableLogging) {
2404 $this->log($table, $id, 5, 0, 1, 'Copying file \'%s\' failed!: No destination file (%s) possible!. (%s)', 11, array($theFile, $theDestFile, $recFID), $propArr['event_pid']);
2405 }
2406 } elseif ($this->enableLogging) {
2407 $this->log($table, $id, 5, 0, 1, 'File extension \'%s\' not allowed. (%s)', 12, array($fI['fileext'], $recFID), $propArr['event_pid']);
2408 }
2409 } elseif ($this->enableLogging) {
2410 $this->log($table, $id, 5, 0, 1, 'Filesize (%s) of file \'%s\' exceeds limit (%s). (%s)', 13, array(GeneralUtility::formatSize($fileSize), $theFile, GeneralUtility::formatSize($maxSize * 1024), $recFID), $propArr['event_pid']);
2411 }
2412 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
2413 if (@is_file($theDestFile)) {
2414 // The value is set to the new filename
2415 $theFile = $theDestFile;
2416 } else {
2417 // The value is set to the new filename
2418 unset($theFile);
2419 }
2420 }
2421 }
2422 if (!empty($theFile)) {
2423 $theFile = GeneralUtility::fixWindowsFilePath($theFile);
2424 if (GeneralUtility::isFirstPartOfStr($theFile, PATH_site)) {
2425 $theFile = PathUtility::stripPathSitePrefix($theFile);
2426 }
2427 }
2428 }
2429 unset($theFile);
2430 }
2431 }
2432 }
2433 return $valueArray;
2434 }
2435
2436 /**
2437 * Evaluates 'flex' type values.
2438 *
2439 * @param array $res The result array. The processed value (if any!) is set in the 'value' key.
2440 * @param string|array $value The value to set.
2441 * @param array $tcaFieldConf Field configuration from TCA
2442 * @param array $PP Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
2443 * @param array $uploadedFiles Uploaded files for the field
2444 * @param string $field Field name
2445 * @return array Modified $res array
2446 * @deprecated since TYPO3 CMS 7, will be removed in TYPO3 CMS 8
2447 */
2448 public function checkValue_flex($res, $value, $tcaFieldConf, $PP, $uploadedFiles, $field)
2449 {
2450 GeneralUtility::logDeprecatedFunction();
2451 list($table, $id, $curValue, $status, $realPid, $recFID, $tscPID) = $PP;
2452 $this->checkValueForFlex($res, $value, $tcaFieldConf, $table, $id, $curValue, $status, $realPid, $recFID, $tscPID, $uploadedFiles, $field);
2453 }
2454
2455 /**
2456 * Evaluates 'flex' type values.
2457 *
2458 * @param array $res The result array. The processed value (if any!) is set in the 'value' key.
2459 * @param string|array $value The value to set.
2460 * @param array $tcaFieldConf Field configuration from TCA
2461 * @param string $table Table name
2462 * @param int $id UID of record
2463 * @param mixed $curValue Current value of the field
2464 * @param string $status 'update' or 'new' flag
2465 * @param int $realPid 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.
2466 * @param string $recFID Field identifier [table:uid:field] for flexforms
2467 * @param int $tscPID TSconfig PID
2468 * @param array $uploadedFiles Uploaded files for the field
2469 * @param string $field Field name
2470 * @return array Modified $res array
2471 */
2472 protected function checkValueForFlex($res, $value, $tcaFieldConf, $table, $id, $curValue, $status, $realPid, $recFID, $tscPID, $uploadedFiles, $field)
2473 {
2474 if (is_array($value)) {
2475 // This value is necessary for flex form processing to happen on flexform fields in page records when they are copied.
2476 // Problem: when copying a page, flexform XML comes along in the array for the new record - but since $this->checkValue_currentRecord does not have a uid or pid for that
2477 // sake, the BackendUtility::getFlexFormDS() function returns no good DS. For new records we do know the expected PID so therefore we send that with this special parameter.
2478 // Only active when larger than zero.
2479 $newRecordPidValue = $status == 'new' ? $realPid : 0;
2480 // Get current value array:
2481 $dataStructArray = BackendUtility::getFlexFormDS($tcaFieldConf, $this->checkValue_currentRecord, $table, $field, true, $newRecordPidValue);
2482 $currentValueArray = (string)$curValue !== '' ? GeneralUtility::xml2array($curValue) : array();
2483 if (!is_array($currentValueArray)) {
2484 $currentValueArray = array();
2485 }
2486 if (isset($currentValueArray['meta']['currentLangId'])) {
2487 // @deprecated call since TYPO3 7, will be removed with TYPO3 8
2488 unset($currentValueArray['meta']['currentLangId']);
2489 }
2490 // Remove all old meta for languages...
2491 // Evaluation of input values:
2492 $value['data'] = $this->checkValue_flex_procInData($value['data'], $currentValueArray['data'], $uploadedFiles['data'], $dataStructArray, array($table, $id, $curValue, $status, $realPid, $recFID, $tscPID));
2493 // Create XML from input value:
2494 $xmlValue = $this->checkValue_flexArray2Xml($value, true);
2495
2496 // 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
2497 // (provided that the current value was already stored IN the charset that the new value is converted to).
2498 $arrValue = GeneralUtility::xml2array($xmlValue);
2499
2500 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['checkFlexFormValue'])) {
2501 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['checkFlexFormValue'] as $classRef) {
2502 $hookObject = GeneralUtility::getUserObj($classRef);
2503 if (method_exists($hookObject, 'checkFlexFormValue_beforeMerge')) {
2504 $hookObject->checkFlexFormValue_beforeMerge($this, $currentValueArray, $arrValue);
2505 }
2506 }
2507 }
2508
2509 ArrayUtility::mergeRecursiveWithOverrule($currentValueArray, $arrValue);
2510 $xmlValue = $this->checkValue_flexArray2Xml($currentValueArray, true);
2511
2512 // Action commands (sorting order and removals of elements) for flexform sections,
2513 // see FormEngine for the use of this GP parameter
2514 $actionCMDs = GeneralUtility::_GP('_ACTION_FLEX_FORMdata');
2515 if (is_array($actionCMDs[$table][$id][$field]['data'])) {
2516 $arrValue = GeneralUtility::xml2array($xmlValue);
2517 $this->_ACTION_FLEX_FORMdata($arrValue['data'], $actionCMDs[$table][$id][$field]['data']);
2518 $xmlValue = $this->checkValue_flexArray2Xml($arrValue, true);
2519 }
2520 // Create the value XML:
2521 $res['value'] = '';
2522 $res['value'] .= $xmlValue;
2523 } else {
2524 // Passthrough...:
2525 $res['value'] = $value;
2526 }
2527
2528 return $res;
2529 }
2530
2531 /**
2532 * Converts an array to FlexForm XML
2533 *
2534 * @param array $array Array with FlexForm data
2535 * @param bool $addPrologue If set, the XML prologue is returned as well.
2536 * @return string Input array converted to XML
2537 */
2538 public function checkValue_flexArray2Xml($array, $addPrologue = false)
2539 {
2540 /** @var $flexObj FlexFormTools */
2541 $flexObj = GeneralUtility::makeInstance(FlexFormTools::class);
2542 return $flexObj->flexArray2Xml($array, $addPrologue);
2543 }
2544
2545 /**
2546 * Actions for flex form element (move, delete)
2547 * allows to remove and move flexform sections
2548 *
2549 * @param array $valueArray by reference
2550 * @param array $actionCMDs
2551 */
2552 protected function _ACTION_FLEX_FORMdata(&$valueArray, $actionCMDs)
2553 {
2554 if (!is_array($valueArray) || !is_array($actionCMDs)) {
2555 return;
2556 }
2557
2558 foreach ($actionCMDs as $key => $value) {
2559 if ($key == '_ACTION') {
2560 // First, check if there are "commands":
2561 if (current($actionCMDs[$key]) === '') {
2562 continue;
2563 }
2564
2565 asort($actionCMDs[$key]);
2566 $newValueArray = array();
2567 foreach ($actionCMDs[$key] as $idx => $order) {
2568 if (substr($idx, 0, 3) == 'ID-') {
2569 $idx = $this->newIndexMap[$idx];
2570 }
2571 // 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.
2572 if ($order != 'DELETE') {
2573 $newValueArray[$idx] = $valueArray[$idx];
2574 }
2575 unset($valueArray[$idx]);
2576 }
2577 $valueArray = $valueArray + $newValueArray;
2578 } elseif (is_array($actionCMDs[$key]) && isset($valueArray[$key])) {
2579 $this->_ACTION_FLEX_FORMdata($valueArray[$key], $actionCMDs[$key]);
2580 }
2581 }
2582 }
2583
2584 /**
2585 * Evaluates 'inline' type values.
2586 * (partly copied from the select_group function on this issue)
2587 *
2588 * @param array $res The result array. The processed value (if any!) is set in the 'value' key.
2589 * @param string $value The value to set.
2590 * @param array $tcaFieldConf Field configuration from TCA
2591 * @param array $PP Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
2592 * @param string $field Field name
2593 * @param array $additionalData Additional data to be forwarded to sub-processors
2594 * @return array Modified $res array
2595 */
2596 public function checkValue_inline($res, $value, $tcaFieldConf, $PP, $field, array $additionalData = null)
2597 {
2598 list($table, $id, , $status) = $PP;
2599 $this->checkValueForInline($res, $value, $tcaFieldConf, $table, $id, $status, $field, $additionalData);
2600 }
2601
2602 /**
2603 * Evaluates 'inline' type values.
2604 * (partly copied from the select_group function on this issue)
2605 *
2606 * @param array $res The result array. The processed value (if any!) is set in the 'value' key.
2607 * @param string $value The value to set.
2608 * @param array $tcaFieldConf Field configuration from TCA
2609 * @param string $table Table name
2610 * @param int $id UID of record
2611 * @param string $status 'update' or 'new' flag
2612 * @param string $field Field name
2613 * @param array $additionalData Additional data to be forwarded to sub-processors
2614 * @return array Modified $res array
2615 */
2616 public function checkValueForInline($res, $value, $tcaFieldConf, $table, $id, $status, $field, array $additionalData = null)
2617 {
2618 if (!$tcaFieldConf['foreign_table']) {
2619 // Fatal error, inline fields should always have a foreign_table defined
2620 return false;
2621 }
2622 // When values are sent they come as comma-separated values which are exploded by this function:
2623 $valueArray = GeneralUtility::trimExplode(',', $value);
2624 // Remove duplicates: (should not be needed)
2625 $valueArray = array_unique($valueArray);
2626 // Example for received data:
2627 // $value = 45,NEW4555fdf59d154,12,123
2628 // We need to decide whether we use the stack or can save the relation directly.
2629 if (strpos($value, 'NEW') !== false || !MathUtility::canBeInterpretedAsInteger($id)) {
2630 $this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));
2631 $this->addNewValuesToRemapStackChildIds($valueArray);
2632 $this->remapStack[] = array(
2633 'func' => 'checkValue_inline_processDBdata',
2634 'args' => array($valueArray, $tcaFieldConf, $id, $status, $table, $field, $additionalData),
2635 'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 4),
2636 'additionalData' => $additionalData,
2637 'field' => $field,
2638 );
2639 unset($res['value']);
2640 } elseif ($value || MathUtility::canBeInterpretedAsInteger($id)) {
2641 $res['value'] = $this->checkValue_inline_processDBdata($valueArray, $tcaFieldConf, $id, $status, $table, $field, $additionalData);
2642 }
2643 return $res;
2644 }
2645
2646 /**
2647 * Checks if a fields has more items than defined via TCA in maxitems.
2648 * If there are more items than allowd, the item list is truncated to the defined number.
2649 *
2650 * @param array $tcaFieldConf Field configuration from TCA
2651 * @param array $valueArray Current value array of items
2652 * @return array The truncated value array of items
2653 */
2654 public function checkValue_checkMax($tcaFieldConf, $valueArray)
2655 {
2656 // 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...
2657 $valueArrayC = count($valueArray);
2658 // 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.
2659 $maxI = isset($tcaFieldConf['maxitems']) ? (int)$tcaFieldConf['maxitems'] : 1;
2660 if ($valueArrayC > $maxI) {
2661 $valueArrayC = $maxI;
2662 }
2663 // Checking for not too many elements
2664 // Dumping array to list
2665 $newVal = array();
2666 foreach ($valueArray as $nextVal) {
2667 if ($valueArrayC == 0) {
2668 break;
2669 }
2670 $valueArrayC--;
2671 $newVal[] = $nextVal;
2672 }
2673 return $newVal;
2674 }
2675
2676 /*********************************************
2677 *
2678 * Helper functions for evaluation functions.
2679 *
2680 ********************************************/
2681 /**
2682 * Gets a unique value for $table/$id/$field based on $value
2683 *
2684 * @param string $table Table name
2685 * @param string $field Field name for which $value must be unique
2686 * @param string $value Value string.
2687 * @param int $id UID to filter out in the lookup (the record itself...)
2688 * @param int $newPid If set, the value will be unique for this PID
2689 * @return string Modified value (if not-unique). Will be the value appended with a number (until 100, then the function just breaks).
2690 */
2691 public function getUnique($table, $field, $value, $id, $newPid = 0)
2692 {
2693 // Initialize:
2694 $whereAdd = '';
2695 $newValue = '';
2696 if ((int)$newPid) {
2697 $whereAdd .= ' AND pid=' . (int)$newPid;
2698 } else {
2699 $whereAdd .= ' AND pid>=0';
2700 }
2701 // "AND pid>=0" for versioning
2702 $whereAdd .= $this->deleteClause($table);
2703 // If the field is configured in TCA, proceed:
2704 if (is_array($GLOBALS['TCA'][$table]) && is_array($GLOBALS['TCA'][$table]['columns'][$field])) {
2705 // Look for a record which might already have the value:
2706 $res = $this->databaseConnection->exec_SELECTquery('uid', $table, $field . '=' . $this->databaseConnection->fullQuoteStr($value, $table) . ' AND uid<>' . (int)$id . $whereAdd);
2707 $counter = 0;
2708 // For as long as records with the test-value existing, try again (with incremented numbers appended).
2709 while ($this->databaseConnection->sql_num_rows($res)) {
2710 $newValue = $value . $counter;
2711 $res = $this->databaseConnection->exec_SELECTquery('uid', $table, $field . '=' . $this->databaseConnection->fullQuoteStr($newValue, $table) . ' AND uid<>' . (int)$id . $whereAdd);
2712 $counter++;
2713 if ($counter > 100) {
2714 break;
2715 }
2716 }
2717 $this->databaseConnection->sql_free_result($res);
2718 // If the new value is there:
2719 $value = $newValue !== '' ? $newValue : $value;
2720 }
2721 return $value;
2722 }
2723
2724 /**
2725 * gets all records that have the same value in a field
2726 * excluding the given uid
2727 *
2728 * @param string $tableName Table name
2729 * @param int $uid UID to filter out in the lookup (the record itself...)
2730 * @param string $fieldName Field name for which $value must be unique
2731 * @param string $value Value string.
2732 * @param int $pageId If set, the value will be unique for this PID
2733 * @return array
2734 */
2735 public function getRecordsWithSameValue($tableName, $uid, $fieldName, $value, $pageId = 0)
2736 {
2737 $result = array();
2738 if (!empty($GLOBALS['TCA'][$tableName]['columns'][$fieldName])) {
2739 $uid = (int)$uid;
2740 $pageId = (int)$pageId;
2741 $whereStatement = ' AND uid <> ' . $uid . ' AND ' . ($pageId ? 'pid = ' . $pageId : 'pid >= 0');
2742 $result = BackendUtility::getRecordsByField($tableName, $fieldName, $value, $whereStatement);
2743 }
2744 return $result;
2745 }
2746
2747 /**
2748 * @param string $value The field value to be evaluated
2749 * @param array $evalArray Array of evaluations to traverse.
2750 * @param string $is_in The "is_in" value of the field configuration from TCA
2751 * @return array
2752 */
2753 public function checkValue_text_Eval($value, $evalArray, $is_in)
2754 {
2755 $res = array();
2756 $set = true;
2757 foreach ($evalArray as $func) {
2758 switch ($func) {
2759 case 'trim':
2760 $value = trim($value);
2761 break;
2762 case 'required':
2763 if (!$value) {
2764 $set = false;
2765 }
2766 break;
2767 default:
2768 if (isset($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func])) {
2769 if (class_exists($func)) {
2770 $evalObj = GeneralUtility::makeInstance($func);
2771 if (method_exists($evalObj, 'evaluateFieldValue')) {
2772 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2773 }
2774 }
2775 }
2776 }
2777 }
2778 if ($set) {
2779 $res['value'] = $value;
2780 }
2781 return $res;
2782 }
2783
2784 /**
2785 * Evaluation of 'input'-type values based on 'eval' list
2786 *
2787 * @param string $value Value to evaluate
2788 * @param array $evalArray Array of evaluations to traverse.
2789 * @param string $is_in Is-in string for 'is_in' evaluation
2790 * @return array Modified $value in key 'value' or empty array
2791 */
2792 public function checkValue_input_Eval($value, $evalArray, $is_in)
2793 {
2794 $res = array();
2795 $set = true;
2796 foreach ($evalArray as $func) {
2797 switch ($func) {
2798 case 'int':
2799 case 'year':
2800 case 'time':
2801 case 'timesec':
2802 $value = (int)$value;
2803 break;
2804 case 'date':
2805 case 'datetime':
2806 $value = (int)$value;
2807 if ($value > 0 && !$this->dontProcessTransformations) {
2808 $value -= date('Z', $value);
2809 }
2810 break;
2811 case 'double2':
2812 $value = preg_replace('/[^0-9,\\.-]/', '', $value);
2813 $negative = $value[0] === '-';
2814 $value = strtr($value, array(',' => '.', '-' => ''));
2815 if (strpos($value, '.') === false) {
2816 $value .= '.0';
2817 }
2818 $valueArray = explode('.', $value);
2819 $dec = array_pop($valueArray);
2820 $value = join('', $valueArray) . '.' . $dec;
2821 if ($negative) {
2822 $value *= -1;
2823 }
2824 $value = number_format($value, 2, '.', '');
2825 break;
2826 case 'md5':
2827 if (strlen($value) != 32) {
2828 $set = false;
2829 }
2830 break;
2831 case 'trim':
2832 $value = trim($value);
2833 break;
2834 case 'upper':
2835 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toUpper');
2836 break;
2837 case 'lower':
2838 $value = $GLOBALS['LANG']->csConvObj->conv_case($GLOBALS['LANG']->charSet, $value, 'toLower');
2839 break;
2840 case 'required':
2841 if (!isset($value) || $value === '') {
2842 $set = false;
2843 }
2844 break;
2845 case 'is_in':
2846 $c = strlen($value);
2847 if ($c) {
2848 $newVal = '';
2849 for ($a = 0; $a < $c; $a++) {
2850 $char = substr($value, $a, 1);
2851 if (strpos($is_in, $char) !== false) {
2852 $newVal .= $char;
2853 }
2854 }
2855 $value = $newVal;
2856 }
2857 break;
2858 case 'nospace':
2859 $value = str_replace(' ', '', $value);
2860 break;
2861 case 'alpha':
2862 $value = preg_replace('/[^a-zA-Z]/', '', $value);
2863 break;
2864 case 'num':
2865 $value = preg_replace('/[^0-9]/', '', $value);
2866 break;
2867 case 'alphanum':
2868 $value = preg_replace('/[^a-zA-Z0-9]/', '', $value);
2869 break;
2870 case 'alphanum_x':
2871 $value = preg_replace('/[^a-zA-Z0-9_-]/', '', $value);
2872 break;
2873 case 'domainname':
2874 if (!preg_match('/^[a-z0-9.\\-]*$/i', $value)) {
2875 $value = GeneralUtility::idnaEncode($value);
2876 }
2877 break;
2878 case 'email':
2879 $this->checkValue_input_ValidateEmail($value, $set);
2880 break;
2881 default:
2882 if (isset($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tce']['formevals'][$func])) {
2883 if (class_exists($func)) {
2884 $evalObj = GeneralUtility::makeInstance($func);
2885 if (method_exists($evalObj, 'evaluateFieldValue')) {
2886 $value = $evalObj->evaluateFieldValue($value, $is_in, $set);
2887 }
2888 }
2889 }
2890 }
2891 }
2892 if ($set) {
2893 $res['value'] = $value;
2894 }
2895 return $res;
2896 }
2897
2898 /**
2899 * If $value is not a valid e-mail address,
2900 * $set will be set to false and a flash error
2901 * message will be added
2902 *
2903 * @param string $value Value to evaluate
2904 * @param bool $set TRUE if an update should be done
2905 * @throws \InvalidArgumentException
2906 * @throws \TYPO3\CMS\Core\Exception
2907 * @return void
2908 */
2909 protected function checkValue_input_ValidateEmail($value, &$set)