bff40086c3c2d30df3d7efcd21576205fcec5574
[Packages/TYPO3.CMS.git] / typo3 / sysext / impexp / Classes / ImportExport.php
1 <?php
2 namespace TYPO3\CMS\Impexp;
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\Imaging\Icon;
20 use TYPO3\CMS\Core\Imaging\IconFactory;
21 use TYPO3\CMS\Core\Localization\LanguageService;
22 use TYPO3\CMS\Core\Resource\Exception\InsufficientFolderAccessPermissionsException;
23 use TYPO3\CMS\Core\Resource\ResourceFactory;
24 use TYPO3\CMS\Core\Utility\DebugUtility;
25 use TYPO3\CMS\Core\Utility\DiffUtility;
26 use TYPO3\CMS\Core\Utility\ExtensionManagementUtility;
27 use TYPO3\CMS\Core\Utility\File\ExtendedFileUtility;
28 use TYPO3\CMS\Core\Utility\GeneralUtility;
29 use TYPO3\CMS\Core\Utility\PathUtility;
30
31 /**
32 * EXAMPLE for using the impexp-class for exporting stuff:
33 *
34 * Create and initialize:
35 * $this->export = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Impexp\ImportExport::class);
36 * $this->export->init();
37 * Set which tables relations we will allow:
38 * $this->export->relOnlyTables[]="tt_news"; // exclusively includes. See comment in the class
39 *
40 * Adding records:
41 * $this->export->export_addRecord("pages", $this->pageinfo);
42 * $this->export->export_addRecord("pages", \TYPO3\CMS\Backend\Utility\BackendUtility::getRecord("pages", 38));
43 * $this->export->export_addRecord("pages", \TYPO3\CMS\Backend\Utility\BackendUtility::getRecord("pages", 39));
44 * $this->export->export_addRecord("tt_content", \TYPO3\CMS\Backend\Utility\BackendUtility::getRecord("tt_content", 12));
45 * $this->export->export_addRecord("tt_content", \TYPO3\CMS\Backend\Utility\BackendUtility::getRecord("tt_content", 74));
46 * $this->export->export_addRecord("sys_template", \TYPO3\CMS\Backend\Utility\BackendUtility::getRecord("sys_template", 20));
47 *
48 * Adding all the relations (recursively in 5 levels so relations has THEIR relations registered as well)
49 * for($a=0;$a<5;$a++) {
50 * $addR = $this->export->export_addDBRelations($a);
51 * if (empty($addR)) break;
52 * }
53 *
54 * Finally load all the files.
55 * $this->export->export_addFilesFromRelations(); // MUST be after the DBrelations are set so that file from ALL added records are included!
56 *
57 * Write export
58 * $out = $this->export->compileMemoryToFileContent();
59 */
60
61 /**
62 * T3D file Import/Export library (TYPO3 Record Document)
63 */
64 abstract class ImportExport
65 {
66 /**
67 * If set, static relations (not exported) will be shown in overview as well
68 *
69 * @var bool
70 */
71 public $showStaticRelations = false;
72
73 /**
74 * Name of the "fileadmin" folder where files for export/import should be located
75 *
76 * @var string
77 */
78 public $fileadminFolderName = '';
79
80 /**
81 * Whether "import" or "export" mode of object. Set through init() function
82 *
83 * @var string
84 */
85 public $mode = '';
86
87 /**
88 * Updates all records that has same UID instead of creating new!
89 *
90 * @var bool
91 */
92 public $update = false;
93
94 /**
95 * Is set by importData() when an import has been done.
96 *
97 * @var bool
98 */
99 public $doesImport = false;
100
101 /**
102 * If set to a page-record, then the preview display of the content will expect this page-record to be the target
103 * for the import and accordingly display validation information. This triggers the visual view of the
104 * import/export memory to validate if import is possible
105 *
106 * @var array
107 */
108 public $display_import_pid_record = [];
109
110 /**
111 * Setting import modes during update state: as_new, exclude, force_uid
112 *
113 * @var array
114 */
115 public $import_mode = [];
116
117 /**
118 * If set, PID correct is ignored globally
119 *
120 * @var bool
121 */
122 public $global_ignore_pid = false;
123
124 /**
125 * If set, all UID values are forced! (update or import)
126 *
127 * @var bool
128 */
129 public $force_all_UIDS = false;
130
131 /**
132 * If set, a diff-view column is added to the overview.
133 *
134 * @var bool
135 */
136 public $showDiff = false;
137
138 /**
139 * If set, and if the user is admin, allow the writing of PHP scripts to fileadmin/ area.
140 *
141 * @var bool
142 */
143 public $allowPHPScripts = false;
144
145 /**
146 * Array of values to substitute in editable softreferences.
147 *
148 * @var array
149 */
150 public $softrefInputValues = [];
151
152 /**
153 * Mapping between the fileID from import memory and the final filenames they are written to.
154 *
155 * @var array
156 */
157 public $fileIDMap = [];
158
159 /**
160 * Add table names here which are THE ONLY ones which will be included
161 * into export if found as relations. '_ALL' will allow all tables.
162 *
163 * @var array
164 */
165 public $relOnlyTables = [];
166
167 /**
168 * Add tables names here which should not be exported with the file.
169 * (Where relations should be mapped to same UIDs in target system).
170 *
171 * @var array
172 */
173 public $relStaticTables = [];
174
175 /**
176 * Exclude map. Keys are table:uid pairs and if set, records are not added to the export.
177 *
178 * @var array
179 */
180 public $excludeMap = [];
181
182 /**
183 * Soft Reference Token ID modes.
184 *
185 * @var array
186 */
187 public $softrefCfg = [];
188
189 /**
190 * Listing extension dependencies.
191 *
192 * @var array
193 */
194 public $extensionDependencies = [];
195
196 /**
197 * After records are written this array is filled with [table][original_uid] = [new_uid]
198 *
199 * @var array
200 */
201 public $import_mapId = [];
202
203 /**
204 * Error log.
205 *
206 * @var array
207 */
208 public $errorLog = [];
209
210 /**
211 * Cache for record paths
212 *
213 * @var array
214 */
215 public $cache_getRecordPath = [];
216
217 /**
218 * Cache of checkPID values.
219 *
220 * @var array
221 */
222 public $checkPID_cache = [];
223
224 /**
225 * Set internally if the gzcompress function exists
226 * Used by ImportExportController
227 *
228 * @var bool
229 */
230 public $compress = false;
231
232 /**
233 * Internal import/export memory
234 *
235 * @var array
236 */
237 public $dat = [];
238
239 /**
240 * File processing object
241 *
242 * @var ExtendedFileUtility
243 */
244 protected $fileProcObj = null;
245
246 /**
247 * @var array
248 */
249 protected $remainHeader = [];
250
251 /**
252 * @var IconFactory
253 */
254 protected $iconFactory;
255
256 /**
257 * Flag to control whether all disabled records and their children are excluded (true) or included (false). Defaults
258 * to the old behaviour of including everything.
259 *
260 * @var bool
261 */
262 protected $excludeDisabledRecords = false;
263
264 /**
265 * The constructor
266 */
267 public function __construct()
268 {
269 $this->iconFactory = GeneralUtility::makeInstance(IconFactory::class);
270 }
271
272 /**************************
273 * Initialize
274 *************************/
275
276 /**
277 * Init the object, both import and export
278 */
279 public function init()
280 {
281 $this->compress = function_exists('gzcompress');
282 $this->fileadminFolderName = !empty($GLOBALS['TYPO3_CONF_VARS']['BE']['fileadminDir']) ? rtrim($GLOBALS['TYPO3_CONF_VARS']['BE']['fileadminDir'], '/') : 'fileadmin';
283 }
284
285 /********************************************************
286 * Visual rendering of import/export memory, $this->dat
287 ********************************************************/
288
289 /**
290 * Displays an overview of the header-content.
291 *
292 * @return array The view data
293 */
294 public function displayContentOverview()
295 {
296 if (!isset($this->dat['header'])) {
297 return [];
298 }
299 // Check extension dependencies:
300 foreach ($this->dat['header']['extensionDependencies'] as $extKey) {
301 if (!empty($extKey) && !ExtensionManagementUtility::isLoaded($extKey)) {
302 $this->error('DEPENDENCY: The extension with key "' . $extKey . '" must be installed!');
303 }
304 }
305
306 // Probably this is done to save memory space?
307 unset($this->dat['files']);
308
309 $viewData = [];
310 // Traverse header:
311 $this->remainHeader = $this->dat['header'];
312 // If there is a page tree set, show that:
313 if (is_array($this->dat['header']['pagetree'])) {
314 reset($this->dat['header']['pagetree']);
315 $lines = [];
316 $this->traversePageTree($this->dat['header']['pagetree'], $lines);
317
318 $viewData['dat'] = $this->dat;
319 $viewData['update'] = $this->update;
320 $viewData['showDiff'] = $this->showDiff;
321 if (!empty($lines)) {
322 foreach ($lines as &$r) {
323 $r['controls'] = $this->renderControls($r);
324 $r['fileSize'] = GeneralUtility::formatSize($r['size']);
325 $r['message'] = ($r['msg'] && !$this->doesImport ? '<span class="text-danger">' . htmlspecialchars($r['msg']) . '</span>' : '');
326 }
327 $viewData['pagetreeLines'] = $lines;
328 } else {
329 $viewData['pagetreeLines'] = [];
330 }
331 }
332 // Print remaining records that were not contained inside the page tree:
333 if (is_array($this->remainHeader['records'])) {
334 $lines = [];
335 if (is_array($this->remainHeader['records']['pages'])) {
336 $this->traversePageRecords($this->remainHeader['records']['pages'], $lines);
337 }
338 $this->traverseAllRecords($this->remainHeader['records'], $lines);
339 if (!empty($lines)) {
340 foreach ($lines as &$r) {
341 $r['controls'] = $this->renderControls($r);
342 $r['fileSize'] = GeneralUtility::formatSize($r['size']);
343 $r['message'] = ($r['msg'] && !$this->doesImport ? '<span class="text-danger">' . htmlspecialchars($r['msg']) . '</span>' : '');
344 }
345 $viewData['remainingRecords'] = $lines;
346 }
347 }
348
349 return $viewData;
350 }
351
352 /**
353 * Go through page tree for display
354 *
355 * @param array $pT Page tree array with uid/subrow (from ->dat[header][pagetree]
356 * @param array $lines Output lines array (is passed by reference and modified)
357 * @param string $preCode Pre-HTML code
358 */
359 public function traversePageTree($pT, &$lines, $preCode = '')
360 {
361 foreach ($pT as $k => $v) {
362 if ($this->excludeDisabledRecords === true && !$this->isActive('pages', $k)) {
363 $this->excludePageAndRecords($k, $v);
364 continue;
365 }
366
367 // Add this page:
368 $this->singleRecordLines('pages', $k, $lines, $preCode);
369 // Subrecords:
370 if (is_array($this->dat['header']['pid_lookup'][$k])) {
371 foreach ($this->dat['header']['pid_lookup'][$k] as $t => $recUidArr) {
372 if ($t !== 'pages') {
373 foreach ($recUidArr as $ruid => $value) {
374 $this->singleRecordLines($t, $ruid, $lines, $preCode . '&nbsp;&nbsp;&nbsp;&nbsp;');
375 }
376 }
377 }
378 unset($this->remainHeader['pid_lookup'][$k]);
379 }
380 // Subpages, called recursively:
381 if (is_array($v['subrow'])) {
382 $this->traversePageTree($v['subrow'], $lines, $preCode . '&nbsp;&nbsp;&nbsp;&nbsp;');
383 }
384 }
385 }
386
387 /**
388 * Test whether a record is active (i.e. not hidden)
389 *
390 * @param string $table Name of the records' database table
391 * @param int $uid Database uid of the record
392 * @return bool true if the record is active, false otherwise
393 */
394 protected function isActive($table, $uid)
395 {
396 return
397 !isset($GLOBALS['TCA'][$table]['ctrl']['enablecolumns']['disabled'])
398 || !(bool)$this->dat['records'][$table . ':' . $uid]['data'][
399 $GLOBALS['TCA']['pages']['ctrl']['enablecolumns']['disabled']
400 ];
401 }
402
403 /**
404 * Exclude a page, its sub pages (recursively) and records placed in them from this import/export
405 *
406 * @param int $pageUid Uid of the page to exclude
407 * @param array $pageTree Page tree array with uid/subrow (from ->dat[header][pagetree]
408 */
409 protected function excludePageAndRecords($pageUid, $pageTree)
410 {
411 // Prevent having this page appear in "remaining records" table
412 unset($this->remainHeader['records']['pages'][$pageUid]);
413
414 // Subrecords
415 if (is_array($this->dat['header']['pid_lookup'][$pageUid])) {
416 foreach ($this->dat['header']['pid_lookup'][$pageUid] as $table => $recordData) {
417 if ($table !== 'pages') {
418 foreach (array_keys($recordData) as $uid) {
419 unset($this->remainHeader['records'][$table][$uid]);
420 }
421 }
422 }
423 unset($this->remainHeader['pid_lookup'][$pageUid]);
424 }
425 // Subpages excluded recursively
426 if (is_array($pageTree['subrow'])) {
427 foreach ($pageTree['subrow'] as $subPageUid => $subPageTree) {
428 $this->excludePageAndRecords($subPageUid, $subPageTree);
429 }
430 }
431 }
432
433 /**
434 * Go through remaining pages (not in tree)
435 *
436 * @param array $pT Page tree array with uid/subrow (from ->dat[header][pagetree]
437 * @param array $lines Output lines array (is passed by reference and modified)
438 */
439 public function traversePageRecords($pT, &$lines)
440 {
441 foreach ($pT as $k => $rHeader) {
442 $this->singleRecordLines('pages', $k, $lines, '', 1);
443 // Subrecords:
444 if (is_array($this->dat['header']['pid_lookup'][$k])) {
445 foreach ($this->dat['header']['pid_lookup'][$k] as $t => $recUidArr) {
446 if ($t !== 'pages') {
447 foreach ($recUidArr as $ruid => $value) {
448 $this->singleRecordLines($t, $ruid, $lines, '&nbsp;&nbsp;&nbsp;&nbsp;');
449 }
450 }
451 }
452 unset($this->remainHeader['pid_lookup'][$k]);
453 }
454 }
455 }
456
457 /**
458 * Go through ALL records (if the pages are displayed first, those will not be among these!)
459 *
460 * @param array $pT Page tree array with uid/subrow (from ->dat[header][pagetree]
461 * @param array $lines Output lines array (is passed by reference and modified)
462 */
463 public function traverseAllRecords($pT, &$lines)
464 {
465 foreach ($pT as $t => $recUidArr) {
466 $this->addGeneralErrorsByTable($t);
467 if ($t !== 'pages') {
468 $preCode = '';
469 foreach ($recUidArr as $ruid => $value) {
470 $this->singleRecordLines($t, $ruid, $lines, $preCode, 1);
471 }
472 }
473 }
474 }
475
476 /**
477 * Log general error message for a given table
478 *
479 * @param string $table database table name
480 */
481 protected function addGeneralErrorsByTable($table)
482 {
483 if ($this->update && $table === 'sys_file') {
484 $this->error('Updating sys_file records is not supported! They will be imported as new records!');
485 }
486 if ($this->force_all_UIDS && $table === 'sys_file') {
487 $this->error('Forcing uids of sys_file records is not supported! They will be imported as new records!');
488 }
489 }
490
491 /**
492 * Add entries for a single record
493 *
494 * @param string $table Table name
495 * @param int $uid Record uid
496 * @param array $lines Output lines array (is passed by reference and modified)
497 * @param string $preCode Pre-HTML code
498 * @param bool $checkImportInPidRecord If you want import validation, you can set this so it checks if the import can take place on the specified page.
499 */
500 public function singleRecordLines($table, $uid, &$lines, $preCode, $checkImportInPidRecord = false)
501 {
502 // Get record:
503 $record = $this->dat['header']['records'][$table][$uid];
504 unset($this->remainHeader['records'][$table][$uid]);
505 if (!is_array($record) && !($table === 'pages' && !$uid)) {
506 $this->error('MISSING RECORD: ' . $table . ':' . $uid);
507 }
508 // Begin to create the line arrays information record, pInfo:
509 $pInfo = [];
510 $pInfo['ref'] = $table . ':' . $uid;
511 // Unknown table name:
512 $lang = $this->getLanguageService();
513 if ($table === '_SOFTREF_') {
514 $pInfo['preCode'] = $preCode;
515 $pInfo['title'] = '<em>' . htmlspecialchars($lang->getLL('impexpcore_singlereco_softReferencesFiles')) . '</em>';
516 } elseif (!isset($GLOBALS['TCA'][$table])) {
517 // Unknown table name:
518 $pInfo['preCode'] = $preCode;
519 $pInfo['msg'] = 'UNKNOWN TABLE \'' . $pInfo['ref'] . '\'';
520 $pInfo['title'] = '<em>' . htmlspecialchars($record['title']) . '</em>';
521 } else {
522 // prepare data attribute telling whether the record is active or hidden, allowing frontend bulk selection
523 $pInfo['active'] = $this->isActive($table, $uid) ? 'active' : 'hidden';
524
525 // Otherwise, set table icon and title.
526 // Import Validation (triggered by $this->display_import_pid_record) will show messages if import is not possible of various items.
527 if (is_array($this->display_import_pid_record) && !empty($this->display_import_pid_record)) {
528 if ($checkImportInPidRecord) {
529 if (!$this->getBackendUser()->doesUserHaveAccess($this->display_import_pid_record, ($table === 'pages' ? 8 : 16))) {
530 $pInfo['msg'] .= '\'' . $pInfo['ref'] . '\' cannot be INSERTED on this page! ';
531 }
532 if (!$this->checkDokType($table, $this->display_import_pid_record['doktype']) && !$GLOBALS['TCA'][$table]['ctrl']['rootLevel']) {
533 $pInfo['msg'] .= '\'' . $table . '\' cannot be INSERTED on this page type (change page type to \'Folder\'.) ';
534 }
535 }
536 if (!$this->getBackendUser()->check('tables_modify', $table)) {
537 $pInfo['msg'] .= 'You are not allowed to CREATE \'' . $table . '\' tables! ';
538 }
539 if ($GLOBALS['TCA'][$table]['ctrl']['readOnly']) {
540 $pInfo['msg'] .= 'TABLE \'' . $table . '\' is READ ONLY! ';
541 }
542 if ($GLOBALS['TCA'][$table]['ctrl']['adminOnly'] && !$this->getBackendUser()->isAdmin()) {
543 $pInfo['msg'] .= 'TABLE \'' . $table . '\' is ADMIN ONLY! ';
544 }
545 if ($GLOBALS['TCA'][$table]['ctrl']['is_static']) {
546 $pInfo['msg'] .= 'TABLE \'' . $table . '\' is a STATIC TABLE! ';
547 }
548 if ((int)$GLOBALS['TCA'][$table]['ctrl']['rootLevel'] === 1) {
549 $pInfo['msg'] .= 'TABLE \'' . $table . '\' will be inserted on ROOT LEVEL! ';
550 }
551 $diffInverse = false;
552 $recInf = null;
553 if ($this->update) {
554 // In case of update-PREVIEW we swap the diff-sources.
555 $diffInverse = true;
556 $recInf = $this->doesRecordExist($table, $uid, $this->showDiff ? '*' : '');
557 $pInfo['updatePath'] = $recInf ? htmlspecialchars($this->getRecordPath($recInf['pid'])) : '<strong>NEW!</strong>';
558 // Mode selector:
559 $optValues = [];
560 $optValues[] = $recInf ? $lang->getLL('impexpcore_singlereco_update') : $lang->getLL('impexpcore_singlereco_insert');
561 if ($recInf) {
562 $optValues['as_new'] = $lang->getLL('impexpcore_singlereco_importAsNew');
563 }
564 if ($recInf) {
565 if (!$this->global_ignore_pid) {
566 $optValues['ignore_pid'] = $lang->getLL('impexpcore_singlereco_ignorePid');
567 } else {
568 $optValues['respect_pid'] = $lang->getLL('impexpcore_singlereco_respectPid');
569 }
570 }
571 if (!$recInf && $this->getBackendUser()->isAdmin()) {
572 $optValues['force_uid'] = sprintf($lang->getLL('impexpcore_singlereco_forceUidSAdmin'), $uid);
573 }
574 $optValues['exclude'] = $lang->getLL('impexpcore_singlereco_exclude');
575 if ($table === 'sys_file') {
576 $pInfo['updateMode'] = '';
577 } else {
578 $pInfo['updateMode'] = $this->renderSelectBox('tx_impexp[import_mode][' . $table . ':' . $uid . ']', $this->import_mode[$table . ':' . $uid], $optValues);
579 }
580 }
581 // Diff view:
582 if ($this->showDiff) {
583 // For IMPORTS, get new id:
584 if ($newUid = $this->import_mapId[$table][$uid]) {
585 $diffInverse = false;
586 $recInf = $this->doesRecordExist($table, $newUid, '*');
587 BackendUtility::workspaceOL($table, $recInf);
588 }
589 if (is_array($recInf)) {
590 $pInfo['showDiffContent'] = $this->compareRecords($recInf, $this->dat['records'][$table . ':' . $uid]['data'], $table, $diffInverse);
591 }
592 }
593 }
594 $pInfo['preCode'] = $preCode . '<span title="' . htmlspecialchars($table . ':' . $uid) . '">'
595 . $this->iconFactory->getIconForRecord($table, (array)$this->dat['records'][$table . ':' . $uid]['data'], Icon::SIZE_SMALL)->render()
596 . '</span>';
597 $pInfo['title'] = htmlspecialchars($record['title']);
598 // View page:
599 if ($table === 'pages') {
600 $viewID = $this->mode === 'export' ? $uid : ($this->doesImport ? $this->import_mapId['pages'][$uid] : 0);
601 if ($viewID) {
602 $pInfo['title'] = '<a href="#" onclick="' . htmlspecialchars(BackendUtility::viewOnClick($viewID)) . 'return false;">' . $pInfo['title'] . '</a>';
603 }
604 }
605 }
606 $pInfo['type'] = 'record';
607 $pInfo['size'] = (int)$record['size'];
608 $lines[] = $pInfo;
609 // File relations:
610 if (is_array($record['filerefs'])) {
611 $this->addFiles($record['filerefs'], $lines, $preCode);
612 }
613 // DB relations
614 if (is_array($record['rels'])) {
615 $this->addRelations($record['rels'], $lines, $preCode);
616 }
617 // Soft ref
618 if (!empty($record['softrefs'])) {
619 $preCode_A = $preCode . '&nbsp;&nbsp;&nbsp;&nbsp;';
620 $preCode_B = $preCode . '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;';
621 foreach ($record['softrefs'] as $info) {
622 $pInfo = [];
623 $pInfo['preCode'] = $preCode_A . $this->iconFactory->getIcon('status-reference-soft', Icon::SIZE_SMALL)->render();
624 $pInfo['title'] = '<em>' . $info['field'] . ', "' . $info['spKey'] . '" </em>: <span title="' . htmlspecialchars($info['matchString']) . '">' . htmlspecialchars(GeneralUtility::fixed_lgd_cs($info['matchString'], 60)) . '</span>';
625 if ($info['subst']['type']) {
626 if (strlen($info['subst']['title'])) {
627 $pInfo['title'] .= '<br/>' . $preCode_B . '<strong>' . htmlspecialchars($lang->getLL('impexpcore_singlereco_title')) . '</strong> ' . htmlspecialchars(GeneralUtility::fixed_lgd_cs($info['subst']['title'], 60));
628 }
629 if (strlen($info['subst']['description'])) {
630 $pInfo['title'] .= '<br/>' . $preCode_B . '<strong>' . htmlspecialchars($lang->getLL('impexpcore_singlereco_descr')) . '</strong> ' . htmlspecialchars(GeneralUtility::fixed_lgd_cs($info['subst']['description'], 60));
631 }
632 $pInfo['title'] .= '<br/>' . $preCode_B . ($info['subst']['type'] === 'file' ? htmlspecialchars($lang->getLL('impexpcore_singlereco_filename')) . ' <strong>' . $info['subst']['relFileName'] . '</strong>' : '') . ($info['subst']['type'] === 'string' ? htmlspecialchars($lang->getLL('impexpcore_singlereco_value')) . ' <strong>' . $info['subst']['tokenValue'] . '</strong>' : '') . ($info['subst']['type'] === 'db' ? htmlspecialchars($lang->getLL('impexpcore_softrefsel_record')) . ' <strong>' . $info['subst']['recordRef'] . '</strong>' : '');
633 }
634 $pInfo['ref'] = 'SOFTREF';
635 $pInfo['size'] = 0;
636 $pInfo['type'] = 'softref';
637 $pInfo['_softRefInfo'] = $info;
638 $pInfo['type'] = 'softref';
639 $mode = $this->softrefCfg[$info['subst']['tokenID']]['mode'];
640 if ($info['error'] && $mode !== 'editable' && $mode !== 'exclude') {
641 $pInfo['msg'] .= $info['error'];
642 }
643 $lines[] = $pInfo;
644 // Add relations:
645 if ($info['subst']['type'] === 'db') {
646 list($tempTable, $tempUid) = explode(':', $info['subst']['recordRef']);
647 $this->addRelations([['table' => $tempTable, 'id' => $tempUid, 'tokenID' => $info['subst']['tokenID']]], $lines, $preCode_B, [], '');
648 }
649 // Add files:
650 if ($info['subst']['type'] === 'file') {
651 $this->addFiles([$info['file_ID']], $lines, $preCode_B, '', $info['subst']['tokenID']);
652 }
653 }
654 }
655 }
656
657 /**
658 * Add DB relations entries for a record's rels-array
659 *
660 * @param array $rels Array of relations
661 * @param array $lines Output lines array (is passed by reference and modified)
662 * @param string $preCode Pre-HTML code
663 * @param array $recurCheck Recursivity check stack
664 * @param string $htmlColorClass Alternative HTML color class to use.
665 * @access private
666 * @see singleRecordLines()
667 */
668 public function addRelations($rels, &$lines, $preCode, $recurCheck = [], $htmlColorClass = '')
669 {
670 foreach ($rels as $dat) {
671 $table = $dat['table'];
672 $uid = $dat['id'];
673 $pInfo = [];
674 $pInfo['ref'] = $table . ':' . $uid;
675 if (in_array($pInfo['ref'], $recurCheck)) {
676 continue;
677 }
678 $iconName = 'status-status-checked';
679 $iconClass = '';
680 $staticFixed = false;
681 $record = null;
682 if ($uid > 0) {
683 $record = $this->dat['header']['records'][$table][$uid];
684 if (!is_array($record)) {
685 if ($this->isTableStatic($table) || $this->isExcluded($table, $uid) || $dat['tokenID'] && !$this->includeSoftref($dat['tokenID'])) {
686 $pInfo['title'] = htmlspecialchars('STATIC: ' . $pInfo['ref']);
687 $iconClass = 'text-info';
688 $staticFixed = true;
689 } else {
690 $doesRE = $this->doesRecordExist($table, $uid);
691 $lostPath = $this->getRecordPath($table === 'pages' ? $doesRE['uid'] : $doesRE['pid']);
692 $pInfo['title'] = htmlspecialchars($pInfo['ref']);
693 $pInfo['title'] = '<span title="' . htmlspecialchars($lostPath) . '">' . $pInfo['title'] . '</span>';
694 $pInfo['msg'] = 'LOST RELATION' . (!$doesRE ? ' (Record not found!)' : ' (Path: ' . $lostPath . ')');
695 $iconClass = 'text-danger';
696 $iconName = 'status-dialog-warning';
697 }
698 } else {
699 $pInfo['title'] = htmlspecialchars($record['title']);
700 $pInfo['title'] = '<span title="' . htmlspecialchars($this->getRecordPath(($table === 'pages' ? $record['uid'] : $record['pid']))) . '">' . $pInfo['title'] . '</span>';
701 }
702 } else {
703 // Negative values in relation fields. This is typically sys_language fields, fe_users fields etc. They are static values. They CAN theoretically be negative pointers to uids in other tables but this is so rarely used that it is not supported
704 $pInfo['title'] = htmlspecialchars('FIXED: ' . $pInfo['ref']);
705 $staticFixed = true;
706 }
707
708 $icon = '<span class="' . $iconClass . '" title="' . htmlspecialchars($pInfo['ref']) . '">' . $this->iconFactory->getIcon($iconName, Icon::SIZE_SMALL)->render() . '</span>';
709
710 $pInfo['preCode'] = $preCode . '&nbsp;&nbsp;&nbsp;&nbsp;' . $icon;
711 $pInfo['type'] = 'rel';
712 if (!$staticFixed || $this->showStaticRelations) {
713 $lines[] = $pInfo;
714 if (is_array($record) && is_array($record['rels'])) {
715 $this->addRelations($record['rels'], $lines, $preCode . '&nbsp;&nbsp;', array_merge($recurCheck, [$pInfo['ref']]));
716 }
717 }
718 }
719 }
720
721 /**
722 * Add file relation entries for a record's rels-array
723 *
724 * @param array $rels Array of file IDs
725 * @param array $lines Output lines array (is passed by reference and modified)
726 * @param string $preCode Pre-HTML code
727 * @param string $htmlColorClass Alternative HTML color class to use.
728 * @param string $tokenID Token ID if this is a softreference (in which case it only makes sense with a single element in the $rels array!)
729 * @access private
730 * @see singleRecordLines()
731 */
732 public function addFiles($rels, &$lines, $preCode, $htmlColorClass = '', $tokenID = '')
733 {
734 foreach ($rels as $ID) {
735 // Process file:
736 $pInfo = [];
737 $fI = $this->dat['header']['files'][$ID];
738 if (!is_array($fI)) {
739 if (!$tokenID || $this->includeSoftref($tokenID)) {
740 $pInfo['msg'] = 'MISSING FILE: ' . $ID;
741 $this->error('MISSING FILE: ' . $ID);
742 } else {
743 return;
744 }
745 }
746 $pInfo['preCode'] = $preCode . '&nbsp;&nbsp;&nbsp;&nbsp;' . $this->iconFactory->getIcon('status-reference-hard', Icon::SIZE_SMALL)->render();
747 $pInfo['title'] = htmlspecialchars($fI['filename']);
748 $pInfo['ref'] = 'FILE';
749 $pInfo['size'] = $fI['filesize'];
750 $pInfo['type'] = 'file';
751 // If import mode and there is a non-RTE softreference, check the destination directory:
752 if ($this->mode === 'import' && $tokenID && !$fI['RTE_ORIG_ID']) {
753 if (isset($fI['parentRelFileName'])) {
754 $pInfo['msg'] = 'Seems like this file is already referenced from within an HTML/CSS file. That takes precedence. ';
755 } else {
756 $testDirPrefix = PathUtility::dirname($fI['relFileName']) . '/';
757 $testDirPrefix2 = $this->verifyFolderAccess($testDirPrefix);
758 if (!$testDirPrefix2) {
759 $pInfo['msg'] = 'ERROR: There are no available filemounts to write file in! ';
760 } elseif ($testDirPrefix !== $testDirPrefix2) {
761 $pInfo['msg'] = 'File will be attempted written to "' . $testDirPrefix2 . '". ';
762 }
763 }
764 // Check if file exists:
765 if (file_exists(PATH_site . $fI['relFileName'])) {
766 if ($this->update) {
767 $pInfo['updatePath'] .= 'File exists.';
768 } else {
769 $pInfo['msg'] .= 'File already exists! ';
770 }
771 }
772 // Check extension:
773 $fileProcObj = $this->getFileProcObj();
774 if ($fileProcObj->actionPerms['addFile']) {
775 $testFI = GeneralUtility::split_fileref(PATH_site . $fI['relFileName']);
776 if (!$this->allowPHPScripts && !$fileProcObj->checkIfAllowed($testFI['fileext'], $testFI['path'], $testFI['file'])) {
777 $pInfo['msg'] .= 'File extension was not allowed!';
778 }
779 } else {
780 $pInfo['msg'] = 'You user profile does not allow you to create files on the server!';
781 }
782 }
783 $pInfo['showDiffContent'] = PathUtility::stripPathSitePrefix($this->fileIDMap[$ID]);
784 $lines[] = $pInfo;
785 unset($this->remainHeader['files'][$ID]);
786 // RTE originals:
787 if ($fI['RTE_ORIG_ID']) {
788 $ID = $fI['RTE_ORIG_ID'];
789 $pInfo = [];
790 $fI = $this->dat['header']['files'][$ID];
791 if (!is_array($fI)) {
792 $pInfo['msg'] = 'MISSING RTE original FILE: ' . $ID;
793 $this->error('MISSING RTE original FILE: ' . $ID);
794 }
795 $pInfo['showDiffContent'] = PathUtility::stripPathSitePrefix($this->fileIDMap[$ID]);
796 $pInfo['preCode'] = $preCode . '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;' . $this->iconFactory->getIcon('status-reference-hard', Icon::SIZE_SMALL)->render();
797 $pInfo['title'] = htmlspecialchars($fI['filename']) . ' <em>(Original)</em>';
798 $pInfo['ref'] = 'FILE';
799 $pInfo['size'] = $fI['filesize'];
800 $pInfo['type'] = 'file';
801 $lines[] = $pInfo;
802 unset($this->remainHeader['files'][$ID]);
803 }
804 // External resources:
805 if (is_array($fI['EXT_RES_ID'])) {
806 foreach ($fI['EXT_RES_ID'] as $extID) {
807 $pInfo = [];
808 $fI = $this->dat['header']['files'][$extID];
809 if (!is_array($fI)) {
810 $pInfo['msg'] = 'MISSING External Resource FILE: ' . $extID;
811 $this->error('MISSING External Resource FILE: ' . $extID);
812 } else {
813 $pInfo['updatePath'] = $fI['parentRelFileName'];
814 }
815 $pInfo['showDiffContent'] = PathUtility::stripPathSitePrefix($this->fileIDMap[$extID]);
816 $pInfo['preCode'] = $preCode . '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;' . $this->iconFactory->getIcon('actions-insert-reference', Icon::SIZE_SMALL)->render();
817 $pInfo['title'] = htmlspecialchars($fI['filename']) . ' <em>(Resource)</em>';
818 $pInfo['ref'] = 'FILE';
819 $pInfo['size'] = $fI['filesize'];
820 $pInfo['type'] = 'file';
821 $lines[] = $pInfo;
822 unset($this->remainHeader['files'][$extID]);
823 }
824 }
825 }
826 }
827
828 /**
829 * Verifies that a table is allowed on a certain doktype of a page
830 *
831 * @param string $checkTable Table name to check
832 * @param int $doktype doktype value.
833 * @return bool TRUE if OK
834 */
835 public function checkDokType($checkTable, $doktype)
836 {
837 $allowedTableList = isset($GLOBALS['PAGES_TYPES'][$doktype]['allowedTables']) ? $GLOBALS['PAGES_TYPES'][$doktype]['allowedTables'] : $GLOBALS['PAGES_TYPES']['default']['allowedTables'];
838 $allowedArray = GeneralUtility::trimExplode(',', $allowedTableList, true);
839 // If all tables or the table is listed as an allowed type, return TRUE
840 if (strstr($allowedTableList, '*') || in_array($checkTable, $allowedArray)) {
841 return true;
842 }
843 return false;
844 }
845
846 /**
847 * Render input controls for import or export
848 *
849 * @param array $r Configuration for element
850 * @return string HTML
851 */
852 public function renderControls($r)
853 {
854 if ($this->mode === 'export') {
855 if ($r['type'] === 'record') {
856 return '<input type="checkbox" class="t3js-exclude-checkbox" name="tx_impexp[exclude][' . $r['ref'] . ']" id="checkExclude' . $r['ref'] . '" value="1" /> <label for="checkExclude' . $r['ref'] . '">' . htmlspecialchars($this->getLanguageService()->getLL('impexpcore_singlereco_exclude')) . '</label>';
857 }
858 return $r['type'] === 'softref' ? $this->softrefSelector($r['_softRefInfo']) : '';
859 }
860 // During import
861 // For softreferences with editable fields:
862 if ($r['type'] === 'softref' && is_array($r['_softRefInfo']['subst']) && $r['_softRefInfo']['subst']['tokenID']) {
863 $tokenID = $r['_softRefInfo']['subst']['tokenID'];
864 $cfg = $this->softrefCfg[$tokenID];
865 if ($cfg['mode'] === 'editable') {
866 return (strlen($cfg['title']) ? '<strong>' . htmlspecialchars($cfg['title']) . '</strong><br/>' : '') . htmlspecialchars($cfg['description']) . '<br/>
867 <input type="text" name="tx_impexp[softrefInputValues][' . $tokenID . ']" value="' . htmlspecialchars((isset($this->softrefInputValues[$tokenID]) ? $this->softrefInputValues[$tokenID] : $cfg['defValue'])) . '" />';
868 }
869 }
870
871 return '';
872 }
873
874 /**
875 * Selectorbox with export options for soft references
876 *
877 * @param array $cfg Softref configuration array. An export box is shown only if a substitution scheme is found for the soft reference.
878 * @return string Selector box HTML
879 */
880 public function softrefSelector($cfg)
881 {
882 // Looking for file ID if any:
883 $fI = $cfg['file_ID'] ? $this->dat['header']['files'][$cfg['file_ID']] : [];
884 // Substitution scheme has to be around and RTE images MUST be exported.
885 if (is_array($cfg['subst']) && $cfg['subst']['tokenID'] && !$fI['RTE_ORIG_ID']) {
886 // Create options:
887 $optValues = [];
888 $optValues[''] = '';
889 $optValues['editable'] = $this->getLanguageService()->getLL('impexpcore_softrefsel_editable');
890 $optValues['exclude'] = $this->getLanguageService()->getLL('impexpcore_softrefsel_exclude');
891 // Get current value:
892 $value = $this->softrefCfg[$cfg['subst']['tokenID']]['mode'];
893 // Render options selector:
894 $selectorbox = $this->renderSelectBox(('tx_impexp[softrefCfg][' . $cfg['subst']['tokenID'] . '][mode]'), $value, $optValues) . '<br/>';
895 if ($value === 'editable') {
896 $descriptionField = '';
897 // Title:
898 if (strlen($cfg['subst']['title'])) {
899 $descriptionField .= '
900 <input type="hidden" name="tx_impexp[softrefCfg][' . $cfg['subst']['tokenID'] . '][title]" value="' . htmlspecialchars($cfg['subst']['title']) . '" />
901 <strong>' . htmlspecialchars($cfg['subst']['title']) . '</strong><br/>';
902 }
903 // Description:
904 if (!strlen($cfg['subst']['description'])) {
905 $descriptionField .= '
906 ' . htmlspecialchars($this->getLanguageService()->getLL('impexpcore_printerror_description')) . '<br/>
907 <input type="text" name="tx_impexp[softrefCfg][' . $cfg['subst']['tokenID'] . '][description]" value="' . htmlspecialchars($this->softrefCfg[$cfg['subst']['tokenID']]['description']) . '" />';
908 } else {
909 $descriptionField .= '
910
911 <input type="hidden" name="tx_impexp[softrefCfg][' . $cfg['subst']['tokenID'] . '][description]" value="' . htmlspecialchars($cfg['subst']['description']) . '" />' . htmlspecialchars($cfg['subst']['description']);
912 }
913 // Default Value:
914 $descriptionField .= '<input type="hidden" name="tx_impexp[softrefCfg][' . $cfg['subst']['tokenID'] . '][defValue]" value="' . htmlspecialchars($cfg['subst']['tokenValue']) . '" />';
915 } else {
916 $descriptionField = '';
917 }
918 return $selectorbox . $descriptionField;
919 }
920 return '';
921 }
922
923 /**
924 * Verifies that the input path (relative to PATH_site) is found in the backend users filemounts.
925 * If it doesn't it will try to find another relative filemount for the user and return an alternative path prefix for the file.
926 *
927 * @param string $dirPrefix Path relative to PATH_site
928 * @param bool $noAlternative If set, Do not look for alternative path! Just return FALSE
929 * @return string|bool If a path is available that will be returned, otherwise FALSE.
930 */
931 public function verifyFolderAccess($dirPrefix, $noAlternative = false)
932 {
933 // Check the absolute path for PATH_site, if the user has access - no problem
934 try {
935 ResourceFactory::getInstance()->getFolderObjectFromCombinedIdentifier($dirPrefix);
936 return $dirPrefix;
937 } catch (InsufficientFolderAccessPermissionsException $e) {
938 // Check all storages available for the user as alternative
939 if (!$noAlternative) {
940 $fileStorages = $this->getBackendUser()->getFileStorages();
941 foreach ($fileStorages as $fileStorage) {
942 try {
943 $folder = $fileStorage->getFolder(rtrim($dirPrefix, '/'));
944 return $folder->getPublicUrl();
945 } catch (InsufficientFolderAccessPermissionsException $e) {
946 }
947 }
948 }
949 }
950 return false;
951 }
952
953 /*****************************
954 * Helper functions of kinds
955 *****************************/
956
957 /**
958 * @return string
959 */
960 protected function getTemporaryFolderName()
961 {
962 $temporaryPath = PATH_site . 'typo3temp/var/transient/';
963 do {
964 $temporaryFolderName = $temporaryPath . 'export_temp_files_' . mt_rand(1, PHP_INT_MAX);
965 } while (is_dir($temporaryFolderName));
966 GeneralUtility::mkdir($temporaryFolderName);
967 return $temporaryFolderName;
968 }
969
970 /**
971 * Recursively flattening the idH array
972 *
973 * @param array $idH Page uid hierarchy
974 * @param array $a Accumulation array of pages (internal, don't set from outside)
975 * @return array Array with uid-uid pairs for all pages in the page tree.
976 * @see Import::flatInversePageTree_pid()
977 */
978 public function flatInversePageTree($idH, $a = [])
979 {
980 if (is_array($idH)) {
981 $idH = array_reverse($idH);
982 foreach ($idH as $k => $v) {
983 $a[$v['uid']] = $v['uid'];
984 if (is_array($v['subrow'])) {
985 $a = $this->flatInversePageTree($v['subrow'], $a);
986 }
987 }
988 }
989 return $a;
990 }
991
992 /**
993 * Returns TRUE if the input table name is to be regarded as a static relation (that is, not exported etc).
994 *
995 * @param string $table Table name
996 * @return bool TRUE, if table is marked static
997 */
998 public function isTableStatic($table)
999 {
1000 if (is_array($GLOBALS['TCA'][$table])) {
1001 return $GLOBALS['TCA'][$table]['ctrl']['is_static'] || in_array($table, $this->relStaticTables) || in_array('_ALL', $this->relStaticTables);
1002 }
1003 return false;
1004 }
1005
1006 /**
1007 * Returns TRUE if the input table name is to be included as relation
1008 *
1009 * @param string $table Table name
1010 * @return bool TRUE, if table is marked static
1011 */
1012 public function inclRelation($table)
1013 {
1014 return is_array($GLOBALS['TCA'][$table])
1015 && (in_array($table, $this->relOnlyTables) || in_array('_ALL', $this->relOnlyTables))
1016 && $this->getBackendUser()->check('tables_select', $table);
1017 }
1018
1019 /**
1020 * Returns TRUE if the element should be excluded as static record.
1021 *
1022 * @param string $table Table name
1023 * @param int $uid UID value
1024 * @return bool TRUE, if table is marked static
1025 */
1026 public function isExcluded($table, $uid)
1027 {
1028 return (bool)$this->excludeMap[$table . ':' . $uid];
1029 }
1030
1031 /**
1032 * Returns TRUE if soft reference should be included in exported file.
1033 *
1034 * @param string $tokenID Token ID for soft reference
1035 * @return bool TRUE if softreference media should be included
1036 */
1037 public function includeSoftref($tokenID)
1038 {
1039 $mode = $this->softrefCfg[$tokenID]['mode'];
1040 return $tokenID && $mode !== 'exclude' && $mode !== 'editable';
1041 }
1042
1043 /**
1044 * Checking if a PID is in the webmounts of the user
1045 *
1046 * @param int $pid Page ID to check
1047 * @return bool TRUE if OK
1048 */
1049 public function checkPID($pid)
1050 {
1051 if (!isset($this->checkPID_cache[$pid])) {
1052 $this->checkPID_cache[$pid] = (bool)$this->getBackendUser()->isInWebMount($pid);
1053 }
1054 return $this->checkPID_cache[$pid];
1055 }
1056
1057 /**
1058 * Checks if the position of an updated record is configured to be corrected. This can be disabled globally and changed for elements individually.
1059 *
1060 * @param string $table Table name
1061 * @param int $uid Uid or record
1062 * @return bool TRUE if the position of the record should be updated to match the one in the import structure
1063 */
1064 public function dontIgnorePid($table, $uid)
1065 {
1066 return $this->import_mode[$table . ':' . $uid] !== 'ignore_pid' && (!$this->global_ignore_pid || $this->import_mode[$table . ':' . $uid] === 'respect_pid');
1067 }
1068
1069 /**
1070 * Checks if the record exists
1071 *
1072 * @param string $table Table name
1073 * @param int $uid UID of record
1074 * @param string $fields Field list to select. Default is "uid,pid
1075 * @return array Result of \TYPO3\CMS\Backend\Utility\BackendUtility::getRecord() which means the record if found, otherwise FALSE
1076 */
1077 public function doesRecordExist($table, $uid, $fields = '')
1078 {
1079 return BackendUtility::getRecord($table, $uid, $fields ? $fields : 'uid,pid');
1080 }
1081
1082 /**
1083 * Returns the page title path of a PID value. Results are cached internally
1084 *
1085 * @param int $pid Record PID to check
1086 * @return string The path for the input PID
1087 */
1088 public function getRecordPath($pid)
1089 {
1090 if (!isset($this->cache_getRecordPath[$pid])) {
1091 $clause = $this->getBackendUser()->getPagePermsClause(1);
1092 $this->cache_getRecordPath[$pid] = (string)BackendUtility::getRecordPath($pid, $clause, 20);
1093 }
1094 return $this->cache_getRecordPath[$pid];
1095 }
1096
1097 /**
1098 * Makes a selector-box from optValues
1099 *
1100 * @param string $prefix Form element name
1101 * @param string $value Current value
1102 * @param array $optValues Options to display (key/value pairs)
1103 * @return string HTML select element
1104 */
1105 public function renderSelectBox($prefix, $value, $optValues)
1106 {
1107 $opt = [];
1108 $isSelFlag = 0;
1109 foreach ($optValues as $k => $v) {
1110 $sel = (string)$k === (string)$value ? ' selected="selected"' : '';
1111 if ($sel) {
1112 $isSelFlag++;
1113 }
1114 $opt[] = '<option value="' . htmlspecialchars($k) . '"' . $sel . '>' . htmlspecialchars($v) . '</option>';
1115 }
1116 if (!$isSelFlag && (string)$value !== '') {
1117 $opt[] = '<option value="' . htmlspecialchars($value) . '" selected="selected">' . htmlspecialchars(('[\'' . $value . '\']')) . '</option>';
1118 }
1119 return '<select name="' . $prefix . '">' . implode('', $opt) . '</select>';
1120 }
1121
1122 /**
1123 * Compares two records, the current database record and the one from the import memory.
1124 * Will return HTML code to show any differences between them!
1125 *
1126 * @param array $databaseRecord Database record, all fields (new values)
1127 * @param array $importRecord Import memorys record for the same table/uid, all fields (old values)
1128 * @param string $table The table name of the record
1129 * @param bool $inverseDiff Inverse the diff view (switch red/green, needed for pre-update difference view)
1130 * @return string HTML
1131 */
1132 public function compareRecords($databaseRecord, $importRecord, $table, $inverseDiff = false)
1133 {
1134 // Initialize:
1135 $output = [];
1136 $diffUtility = GeneralUtility::makeInstance(DiffUtility::class);
1137 // Check if both inputs are records:
1138 if (is_array($databaseRecord) && is_array($importRecord)) {
1139 // Traverse based on database record
1140 foreach ($databaseRecord as $fN => $value) {
1141 if (is_array($GLOBALS['TCA'][$table]['columns'][$fN]) && $GLOBALS['TCA'][$table]['columns'][$fN]['config']['type'] !== 'passthrough') {
1142 if (isset($importRecord[$fN])) {
1143 if (trim($databaseRecord[$fN]) !== trim($importRecord[$fN])) {
1144 // Create diff-result:
1145 $output[$fN] = $diffUtility->makeDiffDisplay(BackendUtility::getProcessedValue($table, $fN, !$inverseDiff ? $importRecord[$fN] : $databaseRecord[$fN], 0, 1, 1), BackendUtility::getProcessedValue($table, $fN, !$inverseDiff ? $databaseRecord[$fN] : $importRecord[$fN], 0, 1, 1));
1146 }
1147 unset($importRecord[$fN]);
1148 }
1149 }
1150 }
1151 // Traverse remaining in import record:
1152 foreach ($importRecord as $fN => $value) {
1153 if (is_array($GLOBALS['TCA'][$table]['columns'][$fN]) && $GLOBALS['TCA'][$table]['columns'][$fN]['config']['type'] !== 'passthrough') {
1154 $output[$fN] = '<strong>Field missing</strong> in database';
1155 }
1156 }
1157 // Create output:
1158 if (!empty($output)) {
1159 $tRows = [];
1160 foreach ($output as $fN => $state) {
1161 $tRows[] = '
1162 <tr>
1163 <td>' . htmlspecialchars($this->getLanguageService()->sL($GLOBALS['TCA'][$table]['columns'][$fN]['label'])) . ' (' . htmlspecialchars($fN) . ')</td>
1164 <td>' . $state . '</td>
1165 </tr>
1166 ';
1167 }
1168 $output = '<table class="table table-striped table-hover">' . implode('', $tRows) . '</table>';
1169 } else {
1170 $output = 'Match';
1171 }
1172 return '<strong class="text-nowrap">[' . htmlspecialchars(($table . ':' . $importRecord['uid'] . ' => ' . $databaseRecord['uid'])) . ']:</strong> ' . $output;
1173 }
1174 return 'ERROR: One of the inputs were not an array!';
1175 }
1176
1177 /**
1178 * Creates the original file name for a copy-RTE image (magic type)
1179 *
1180 * @param string $string RTE copy filename, eg. "RTEmagicC_user_pm_icon_01.gif.gif
1181 * @return string|null RTE original filename, eg. "RTEmagicP_user_pm_icon_01.gif". If the input filename was NOT prefixed RTEmagicC_ as RTE images would be, NULL is returned!
1182 */
1183 public function getRTEoriginalFilename($string)
1184 {
1185 // If "magic image":
1186 if (GeneralUtility::isFirstPartOfStr($string, 'RTEmagicC_')) {
1187 // Find original file:
1188 $pI = pathinfo(substr($string, strlen('RTEmagicC_')));
1189 $filename = substr($pI['basename'], 0, -strlen(('.' . $pI['extension'])));
1190 $origFilePath = 'RTEmagicP_' . $filename;
1191 return $origFilePath;
1192 }
1193 return null;
1194 }
1195
1196 /**
1197 * Returns file processing object, initialized only once.
1198 *
1199 * @return ExtendedFileUtility File processor object
1200 */
1201 public function getFileProcObj()
1202 {
1203 if ($this->fileProcObj === null) {
1204 $this->fileProcObj = GeneralUtility::makeInstance(ExtendedFileUtility::class);
1205 $this->fileProcObj->setActionPermissions();
1206 }
1207 return $this->fileProcObj;
1208 }
1209
1210 /**
1211 * Call Hook
1212 *
1213 * @param string $name Name of the hook
1214 * @param array $params Array with params
1215 */
1216 public function callHook($name, $params)
1217 {
1218 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ext/impexp/class.tx_impexp.php'][$name] ?? [] as $hook) {
1219 GeneralUtility::callUserFunction($hook, $params, $this);
1220 }
1221 }
1222
1223 /**
1224 * Set flag to control whether disabled records and their children are excluded (true) or included (false). Defaults
1225 * to the old behaviour of including everything.
1226 *
1227 * @param bool $excludeDisabledRecords Set to true if if all disabled records should be excluded, false otherwise
1228 * @return \TYPO3\CMS\Impexp\ImportExport $this for fluent calls
1229 */
1230 public function setExcludeDisabledRecords($excludeDisabledRecords = false)
1231 {
1232 $this->excludeDisabledRecords = $excludeDisabledRecords;
1233 return $this;
1234 }
1235
1236 /*****************************
1237 * Error handling
1238 *****************************/
1239
1240 /**
1241 * Sets error message in the internal error log
1242 *
1243 * @param string $msg Error message
1244 */
1245 public function error($msg)
1246 {
1247 $this->errorLog[] = $msg;
1248 }
1249
1250 /**
1251 * Returns a table with the error-messages.
1252 *
1253 * @return string HTML print of error log
1254 */
1255 public function printErrorLog()
1256 {
1257 return !empty($this->errorLog) ? DebugUtility::viewArray($this->errorLog) : '';
1258 }
1259
1260 /**
1261 * @return BackendUserAuthentication
1262 */
1263 protected function getBackendUser()
1264 {
1265 return $GLOBALS['BE_USER'];
1266 }
1267
1268 /**
1269 * @return LanguageService
1270 */
1271 protected function getLanguageService()
1272 {
1273 return $GLOBALS['LANG'];
1274 }
1275 }