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