ImportController::importData() - Code Metrics - Inspection of "[BUGFIX] Fix phpstan errors from TypesAssignedToPr..." - TYPO3/TYPO3.CMS - Measure and Improve Code Quality continuously with Scrutinizer

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unknown

created 2021-05-25 07:38 UTC

ImportController::importData() F

↳ Parent: ImportController

Complexity

Conditions	21
Paths	641

Size

Total Lines	94
Code Lines	61

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	61
dl	0
loc	94
rs	0.4986
c	0
b	0
f	0
cc	21
nc	641
nop	1

How to fix Long Method Complexity

<?php

declare(strict_types=1);

/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */

namespace TYPO3\CMS\Impexp\Controller;

use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use TYPO3\CMS\Backend\Routing\Exception\RouteNotFoundException;
use TYPO3\CMS\Backend\Routing\PreviewUriBuilder;
use TYPO3\CMS\Backend\Utility\BackendUtility;
use TYPO3\CMS\Core\Authentication\BackendUserAuthentication;
use TYPO3\CMS\Core\Exception;
use TYPO3\CMS\Core\Http\HtmlResponse;
use TYPO3\CMS\Core\Imaging\Icon;
use TYPO3\CMS\Core\Messaging\FlashMessage;
use TYPO3\CMS\Core\Messaging\FlashMessageService;
use TYPO3\CMS\Core\Resource\DuplicationBehavior;
use TYPO3\CMS\Core\Resource\File;
use TYPO3\CMS\Core\Resource\Filter\FileExtensionFilter;
use TYPO3\CMS\Core\Resource\ResourceFactory;
use TYPO3\CMS\Core\Utility\File\ExtendedFileUtility;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Impexp\Import;

/**
 * Main script class for the Import facility
 *
 * @internal this is a TYPO3 Backend controller implementation and not part of TYPO3's Core API.
 */
class ImportController extends ImportExportController
{
    /**
     * The name of the module
     *
     * @var string
     */
    protected $moduleName = 'tx_impexp_import';

    /**
     * @var array|File[]
     */
    protected $uploadedFiles = [];

    /**
     * @var Import
     */
    protected $import;

    /**
     * @var ExtendedFileUtility
     */
    protected $fileProcessor;

    /**
     * @param ServerRequestInterface $request
     * @return ResponseInterface
     * @throws Exception
     * @throws RouteNotFoundException
     * @throws \TYPO3\CMS\Core\Resource\Exception
     */
    public function mainAction(ServerRequestInterface $request): ResponseInterface
    {
        $this->moduleTemplate = $this->moduleTemplateFactory->create($request);
        $this->lang->includeLLFile('EXT:impexp/Resources/Private/Language/locallang.xlf');

        $this->pageinfo = BackendUtility::readPageAccess($this->id, $this->perms_clause) ?: [];
        if ($this->pageinfo !== []) {
            $this->moduleTemplate->getDocHeaderComponent()->setMetaInformation($this->pageinfo);
        }
        // Setting up the context sensitive menu:
        $this->pageRenderer->loadRequireJsModule('TYPO3/CMS/Backend/ContextMenu');
        $this->pageRenderer->loadRequireJsModule('TYPO3/CMS/Impexp/ImportExport');
        $this->moduleTemplate->addJavaScriptCode(
            'ImpexpInLineJS',
            'if (top.fsMod) top.fsMod.recentIds["web"] = ' . (int)$this->id . ';'
        );

        // Input data grabbed:
        $inData = $request->getParsedBody()['tx_impexp'] ?? $request->getQueryParams()['tx_impexp'] ?? [];
        if ($request->getMethod() === 'POST' && empty($request->getParsedBody())) {
            // This happens if the post request was larger than allowed on the server
            // We set the import action as default and output a user information
            $flashMessage = GeneralUtility::makeInstance(
                FlashMessage::class,
                $this->lang->getLL('importdata_upload_nodata'),
                $this->lang->getLL('importdata_upload_error'),
                FlashMessage::ERROR
            );
            $flashMessageService = GeneralUtility::makeInstance(FlashMessageService::class);
            $defaultFlashMessageQueue = $flashMessageService->getMessageQueueByIdentifier();
            $defaultFlashMessageQueue->enqueue($flashMessage);
        }
        $this->standaloneView->assign('moduleUrl', (string)$this->uriBuilder->buildUriFromRoute($this->moduleName));
        $this->standaloneView->assign('id', $this->id);
        $this->standaloneView->assign('inData', $inData);

        $backendUser = $this->getBackendUser();
        $isEnabledForNonAdmin = (bool)($backendUser->getTSConfig()['options.']['impexp.']['enableImportForNonAdminUser'] ?? false);
        if (!$backendUser->isAdmin() && !$isEnabledForNonAdmin) {
            throw new \RuntimeException(
                'Import module is disabled for non admin users and '
                . 'userTsConfig options.impexp.enableImportForNonAdminUser is not enabled.',
                1464435459
            );
        }
        $this->shortcutName = $this->lang->getLL('title_import');
        if (GeneralUtility::_POST('_upload')) {
            $this->checkUpload();
        }
        // Finally: If upload went well, set the new file as the import file:
        if (!empty($this->uploadedFiles[0])) {
            // Only allowed extensions....
            $extension = $this->uploadedFiles[0]->getExtension();
            if ($extension === 't3d' || $extension === 'xml') {
                $inData['file'] = $this->uploadedFiles[0]->getCombinedIdentifier();
            }
        }
        // Call import interface:
        $this->importData($inData);
        $this->standaloneView->setTemplate('Import.html');

        // Setting up the buttons and markers for docheader
        $this->getButtons();

        $this->moduleTemplate->setContent($this->standaloneView->render());
        return new HtmlResponse($this->moduleTemplate->renderContent());
    }

    /**
     * Import part of module
     *
     * @param array $inData Content of POST VAR tx_impexp[]..
     * @throws \BadFunctionCallException
     * @throws \InvalidArgumentException
     * @throws \RuntimeException
     */
    protected function importData(array $inData): void
    {
        $access = $this->pageinfo !== [];
        $beUser = $this->getBackendUser();
        if ($this->id && $access || $beUser->isAdmin() && !$this->id) {

            if ($beUser->isAdmin() && !$this->id) {
                $this->pageinfo = ['title' => '[root-level]', 'uid' => 0, 'pid' => 0];
            }
            if ($inData['new_import']) {
                unset($inData['import_mode']);
            }
            $import = GeneralUtility::makeInstance(Import::class);
            $import->init();
            $import->update = $inData['do_update'];
            $import->import_mode = $inData['import_mode'];
            $import->enableLogging = $inData['enableLogging'];
            $import->global_ignore_pid = $inData['global_ignore_pid'];
            $import->force_all_UIDS = $inData['force_all_UIDS'];
            $import->showDiff = !$inData['notShowDiff'];
            $import->softrefInputValues = $inData['softrefInputValues'];

            // OUTPUT creation:

            // Make input selector:
            // must have trailing slash.
            $path = $this->getDefaultImportExportFolder();
            $exportFiles = $this->getExportFiles();

            $this->shortcutName .= ' (' . htmlspecialchars($this->pageinfo['title']) . ')';

            // Configuration
            $selectOptions = [''];
            foreach ($exportFiles as $file) {
                $selectOptions[$file->getCombinedIdentifier()] = $file->getPublicUrl();
            }

            $this->standaloneView->assign('import', $import);
            $this->standaloneView->assign('inData', $inData);
            $this->standaloneView->assign('fileSelectOptions', $selectOptions);

            if ($path) {
                $this->standaloneView->assign('importPath', sprintf($this->lang->getLL('importdata_fromPathS'), $path->getCombinedIdentifier()));
            } else {
                $this->standaloneView->assign('importPath', $this->lang->getLL('importdata_no_default_upload_folder'));
            }
            $this->standaloneView->assign('isAdmin', $beUser->isAdmin());

            // Upload file:
            $tempFolder = $this->getDefaultImportExportFolder();
            if ($tempFolder) {
                $this->standaloneView->assign('tempFolder', $tempFolder->getCombinedIdentifier());
                $this->standaloneView->assign('hasTempUploadFolder', true);
                if (GeneralUtility::_POST('_upload')) {
                    $this->standaloneView->assign('submitted', GeneralUtility::_POST('_upload'));
                    $this->standaloneView->assign('noFileUploaded', $this->fileProcessor->internalUploadMap[1]);
                    if ($this->uploadedFiles[0]) {
                        $this->standaloneView->assign('uploadedFile', $this->uploadedFiles[0]->getName());
                    }
                }
            }

            // Perform import or preview depending:
            if (isset($inData['file'])) {
                $inFile = $this->getFile($inData['file']);
                if ($inFile !== null && $inFile->exists()) {
                    $this->standaloneView->assign('metaDataInFileExists', true);
                    $importInhibitedMessages = [];
                    if ($import->loadFile($inFile->getForLocalProcessing(false), 1)) {
                        $importInhibitedMessages = $import->checkImportPrerequisites();
                        if ($inData['import_file']) {
                            if (empty($importInhibitedMessages)) {
                                $import->importData($this->id);
                                BackendUtility::setUpdateSignal('updatePageTree');
                            }
                        }
                        $import->display_import_pid_record = $this->pageinfo;
                        $this->standaloneView->assign('contentOverview', $import->displayContentOverview());
                    }
                    // Compile messages which are inhibiting a proper import and add them to output.
                    if (!empty($importInhibitedMessages)) {
                        $flashMessageQueue = GeneralUtility::makeInstance(FlashMessageService::class)->getMessageQueueByIdentifier('impexp.errors');
                        foreach ($importInhibitedMessages as $message) {
                            $flashMessageQueue->addMessage(GeneralUtility::makeInstance(
                                FlashMessage::class,
                                $message,
                                '',
                                FlashMessage::ERROR
                            ));
                        }
                    }
                }
            }

            $this->standaloneView->assign('errors', $import->errorLog);
        }
    }

    protected function getButtons(): void
    {
        parent::getButtons();

        $buttonBar = $this->moduleTemplate->getDocHeaderComponent()->getButtonBar();
        if ($this->id && $this->pageinfo['uid'] ?? false || $this->getBackendUser()->isAdmin() && !$this->id) {
            // View
            $previewDataAttributes = PreviewUriBuilder::create((int)$this->pageinfo['uid'])
                ->withRootLine(BackendUtility::BEgetRootLine($this->pageinfo['uid']))
                ->buildDispatcherDataAttributes();
            $viewButton = $buttonBar->makeLinkButton()
                ->setTitle($this->lang->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.showPage'))
                ->setHref('#')
                ->setIcon($this->iconFactory->getIcon('actions-view-page', Icon::SIZE_SMALL))
                ->setDataAttributes($previewDataAttributes ?? []);
            $buttonBar->addButton($viewButton);
        }
    }

    /**
     * Check if a file has been uploaded
     *
     * @throws \TYPO3\CMS\Core\Resource\Exception
     */
    protected function checkUpload(): void
    {
        $file = GeneralUtility::_GP('file');
        // Initializing:
        $this->fileProcessor = GeneralUtility::makeInstance(ExtendedFileUtility::class);
        $this->fileProcessor->setActionPermissions();
        $conflictMode = empty(GeneralUtility::_GP('overwriteExistingFiles')) ? DuplicationBehavior::__default : DuplicationBehavior::REPLACE;
        $this->fileProcessor->setExistingFilesConflictMode(DuplicationBehavior::cast($conflictMode));
        $this->fileProcessor->start($file);
        $result = $this->fileProcessor->processData();
        if (!empty($result['upload'])) {
            foreach ($result['upload'] as $uploadedFiles) {
                $this->uploadedFiles += $uploadedFiles;
            }
        }
    }

    /**
     * Gets all export files.
     *
     * @return File[]
     * @throws \InvalidArgumentException
     */
    protected function getExportFiles(): array
    {
        $exportFiles = [];

        $folder = $this->getDefaultImportExportFolder();
        if ($folder !== null) {

            /** @var FileExtensionFilter $filter */
            $filter = GeneralUtility::makeInstance(FileExtensionFilter::class);
            $filter->setAllowedFileExtensions(['t3d', 'xml']);
            $folder->getStorage()->addFileAndFolderNameFilter([$filter, 'filterFileList']);

            $exportFiles = $folder->getFiles();
        }

        return $exportFiles;
    }

    /**
     * Gets a file by combined identifier.
     *
     * @param string $combinedIdentifier
     * @return File|null
     */
    protected function getFile(string $combinedIdentifier): ?File
    {
        try {
            $file = GeneralUtility::makeInstance(ResourceFactory::class)->getFileObjectFromCombinedIdentifier($combinedIdentifier);
        } catch (\Exception $exception) {
            $file = null;
        }

        return $file;
    }

    /**
     * @return BackendUserAuthentication
     */
    protected function getBackendUser(): BackendUserAuthentication
    {
        return $GLOBALS['BE_USER'];
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			/*
6			* This file is part of the TYPO3 CMS project.
7			*
8			* It is free software; you can redistribute it and/or modify it under
9			* the terms of the GNU General Public License, either version 2
10			* of the License, or any later version.
11			*
12			* For the full copyright and license information, please read the
13			* LICENSE.txt file that was distributed with this source code.
14			*
15			* The TYPO3 project - inspiring people to share!
16			*/
17
18			namespace TYPO3\CMS\Impexp\Controller;
19
20			use Psr\Http\Message\ResponseInterface;
21			use Psr\Http\Message\ServerRequestInterface;
22			use TYPO3\CMS\Backend\Routing\Exception\RouteNotFoundException;
23			use TYPO3\CMS\Backend\Routing\PreviewUriBuilder;
24			use TYPO3\CMS\Backend\Utility\BackendUtility;
25			use TYPO3\CMS\Core\Authentication\BackendUserAuthentication;
26			use TYPO3\CMS\Core\Exception;
27			use TYPO3\CMS\Core\Http\HtmlResponse;
28			use TYPO3\CMS\Core\Imaging\Icon;
29			use TYPO3\CMS\Core\Messaging\FlashMessage;
30			use TYPO3\CMS\Core\Messaging\FlashMessageService;
31			use TYPO3\CMS\Core\Resource\DuplicationBehavior;
32			use TYPO3\CMS\Core\Resource\File;
33			use TYPO3\CMS\Core\Resource\Filter\FileExtensionFilter;
34			use TYPO3\CMS\Core\Resource\ResourceFactory;
35			use TYPO3\CMS\Core\Utility\File\ExtendedFileUtility;
36			use TYPO3\CMS\Core\Utility\GeneralUtility;
37			use TYPO3\CMS\Impexp\Import;
38
39			/**
40			* Main script class for the Import facility
41			*
42			* @internal this is a TYPO3 Backend controller implementation and not part of TYPO3's Core API.
43			*/
44			class ImportController extends ImportExportController
45			{
46			/**
47			* The name of the module
48			*
49			* @var string
50			*/
51			protected $moduleName = 'tx_impexp_import';
52
53			/**
54			* @var array\|File[]
55			*/
56			protected $uploadedFiles = [];
57
58			/**
59			* @var Import
60			*/
61			protected $import;
62
63			/**
64			* @var ExtendedFileUtility
65			*/
66			protected $fileProcessor;
67
68			/**
69			* @param ServerRequestInterface $request
70			* @return ResponseInterface
71			* @throws Exception
72			* @throws RouteNotFoundException
73			* @throws \TYPO3\CMS\Core\Resource\Exception
74			*/
75			public function mainAction(ServerRequestInterface $request): ResponseInterface
76			{
77			$this->moduleTemplate = $this->moduleTemplateFactory->create($request);
78			$this->lang->includeLLFile('EXT:impexp/Resources/Private/Language/locallang.xlf');
79
80			$this->pageinfo = BackendUtility::readPageAccess($this->id, $this->perms_clause) ?: [];
81			if ($this->pageinfo !== []) {
82			$this->moduleTemplate->getDocHeaderComponent()->setMetaInformation($this->pageinfo);
83			}
84			// Setting up the context sensitive menu:
85			$this->pageRenderer->loadRequireJsModule('TYPO3/CMS/Backend/ContextMenu');
86			$this->pageRenderer->loadRequireJsModule('TYPO3/CMS/Impexp/ImportExport');
87			$this->moduleTemplate->addJavaScriptCode(
88			'ImpexpInLineJS',
89			'if (top.fsMod) top.fsMod.recentIds["web"] = ' . (int)$this->id . ';'
90			);
91
92			// Input data grabbed:
93			$inData = $request->getParsedBody()['tx_impexp'] ?? $request->getQueryParams()['tx_impexp'] ?? [];
94			if ($request->getMethod() === 'POST' && empty($request->getParsedBody())) {
95			// This happens if the post request was larger than allowed on the server
96			// We set the import action as default and output a user information
97			$flashMessage = GeneralUtility::makeInstance(
98			FlashMessage::class,
99			$this->lang->getLL('importdata_upload_nodata'),
100			$this->lang->getLL('importdata_upload_error'),
101			FlashMessage::ERROR
102			);
103			$flashMessageService = GeneralUtility::makeInstance(FlashMessageService::class);
104			$defaultFlashMessageQueue = $flashMessageService->getMessageQueueByIdentifier();
105			$defaultFlashMessageQueue->enqueue($flashMessage);
106			}
107			$this->standaloneView->assign('moduleUrl', (string)$this->uriBuilder->buildUriFromRoute($this->moduleName));
108			$this->standaloneView->assign('id', $this->id);
109			$this->standaloneView->assign('inData', $inData);
110
111			$backendUser = $this->getBackendUser();
112			$isEnabledForNonAdmin = (bool)($backendUser->getTSConfig()['options.']['impexp.']['enableImportForNonAdminUser'] ?? false);
113			if (!$backendUser->isAdmin() && !$isEnabledForNonAdmin) {
114			throw new \RuntimeException(
115			'Import module is disabled for non admin users and '
116			. 'userTsConfig options.impexp.enableImportForNonAdminUser is not enabled.',
117			1464435459
118			);
119			}
120			$this->shortcutName = $this->lang->getLL('title_import');
121			if (GeneralUtility::_POST('_upload')) {
122			$this->checkUpload();
123			}
124			// Finally: If upload went well, set the new file as the import file:
125			if (!empty($this->uploadedFiles[0])) {
126			// Only allowed extensions....
127			$extension = $this->uploadedFiles[0]->getExtension();
128			if ($extension === 't3d' \|\| $extension === 'xml') {
129			$inData['file'] = $this->uploadedFiles[0]->getCombinedIdentifier();
130			}
131			}
132			// Call import interface:
133			$this->importData($inData);
134			$this->standaloneView->setTemplate('Import.html');
135
136			// Setting up the buttons and markers for docheader
137			$this->getButtons();
138
139			$this->moduleTemplate->setContent($this->standaloneView->render());
140			return new HtmlResponse($this->moduleTemplate->renderContent());
141			}
142
143			/**
144			* Import part of module
145			*
146			* @param array $inData Content of POST VAR tx_impexp[]..
147			* @throws \BadFunctionCallException
148			* @throws \InvalidArgumentException
149			* @throws \RuntimeException
150			*/
151			protected function importData(array $inData): void
152			{
153			$access = $this->pageinfo !== [];
154			$beUser = $this->getBackendUser();
155			if ($this->id && $access \|\| $beUser->isAdmin() && !$this->id) {
			0 ignored issues – show introduced 2018-05-31 17:45 UTC by Report Bug Copy Issue Report Consider adding parentheses for clarity. Current Interpretation: `($this->id && $access) \|...sAdmin() && ! $this->id`, Probably Intended Meaning: `$this->id && ($access \|\|...Admin() && ! $this->id)` Loading history...
156			if ($beUser->isAdmin() && !$this->id) {
157			$this->pageinfo = ['title' => '[root-level]', 'uid' => 0, 'pid' => 0];
158			}
159			if ($inData['new_import']) {
160			unset($inData['import_mode']);
161			}
162			$import = GeneralUtility::makeInstance(Import::class);
163			$import->init();
164			$import->update = $inData['do_update'];
165			$import->import_mode = $inData['import_mode'];
166			$import->enableLogging = $inData['enableLogging'];
167			$import->global_ignore_pid = $inData['global_ignore_pid'];
168			$import->force_all_UIDS = $inData['force_all_UIDS'];
169			$import->showDiff = !$inData['notShowDiff'];
170			$import->softrefInputValues = $inData['softrefInputValues'];
171
172			// OUTPUT creation:
173
174			// Make input selector:
175			// must have trailing slash.
176			$path = $this->getDefaultImportExportFolder();
177			$exportFiles = $this->getExportFiles();
178
179			$this->shortcutName .= ' (' . htmlspecialchars($this->pageinfo['title']) . ')';
180
181			// Configuration
182			$selectOptions = [''];
183			foreach ($exportFiles as $file) {
184			$selectOptions[$file->getCombinedIdentifier()] = $file->getPublicUrl();
185			}
186
187			$this->standaloneView->assign('import', $import);
188			$this->standaloneView->assign('inData', $inData);
189			$this->standaloneView->assign('fileSelectOptions', $selectOptions);
190
191			if ($path) {
192			$this->standaloneView->assign('importPath', sprintf($this->lang->getLL('importdata_fromPathS'), $path->getCombinedIdentifier()));
193			} else {
194			$this->standaloneView->assign('importPath', $this->lang->getLL('importdata_no_default_upload_folder'));
195			}
196			$this->standaloneView->assign('isAdmin', $beUser->isAdmin());
197
198			// Upload file:
199			$tempFolder = $this->getDefaultImportExportFolder();
200			if ($tempFolder) {
201			$this->standaloneView->assign('tempFolder', $tempFolder->getCombinedIdentifier());
202			$this->standaloneView->assign('hasTempUploadFolder', true);
203			if (GeneralUtility::_POST('_upload')) {
204			$this->standaloneView->assign('submitted', GeneralUtility::_POST('_upload'));
205			$this->standaloneView->assign('noFileUploaded', $this->fileProcessor->internalUploadMap[1]);
206			if ($this->uploadedFiles[0]) {
207			$this->standaloneView->assign('uploadedFile', $this->uploadedFiles[0]->getName());
208			}
209			}
210			}
211
212			// Perform import or preview depending:
213			if (isset($inData['file'])) {
214			$inFile = $this->getFile($inData['file']);
215			if ($inFile !== null && $inFile->exists()) {
216			$this->standaloneView->assign('metaDataInFileExists', true);
217			$importInhibitedMessages = [];
218			if ($import->loadFile($inFile->getForLocalProcessing(false), 1)) {
219			$importInhibitedMessages = $import->checkImportPrerequisites();
220			if ($inData['import_file']) {
221			if (empty($importInhibitedMessages)) {
222			$import->importData($this->id);
223			BackendUtility::setUpdateSignal('updatePageTree');
224			}
225			}
226			$import->display_import_pid_record = $this->pageinfo;
227			$this->standaloneView->assign('contentOverview', $import->displayContentOverview());
228			}
229			// Compile messages which are inhibiting a proper import and add them to output.
230			if (!empty($importInhibitedMessages)) {
231			$flashMessageQueue = GeneralUtility::makeInstance(FlashMessageService::class)->getMessageQueueByIdentifier('impexp.errors');
232			foreach ($importInhibitedMessages as $message) {
233			$flashMessageQueue->addMessage(GeneralUtility::makeInstance(
234			FlashMessage::class,
235			$message,
236			'',
237			FlashMessage::ERROR
238			));
239			}
240			}
241			}
242			}
243
244			$this->standaloneView->assign('errors', $import->errorLog);
245			}
246			}
247
248			protected function getButtons(): void
249			{
250			parent::getButtons();
251
252			$buttonBar = $this->moduleTemplate->getDocHeaderComponent()->getButtonBar();
253			if ($this->id && $this->pageinfo['uid'] ?? false \|\| $this->getBackendUser()->isAdmin() && !$this->id) {
254			// View
255			$previewDataAttributes = PreviewUriBuilder::create((int)$this->pageinfo['uid'])
256			->withRootLine(BackendUtility::BEgetRootLine($this->pageinfo['uid']))
257			->buildDispatcherDataAttributes();
258			$viewButton = $buttonBar->makeLinkButton()
259			->setTitle($this->lang->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.showPage'))
260			->setHref('#')
261			->setIcon($this->iconFactory->getIcon('actions-view-page', Icon::SIZE_SMALL))
262			->setDataAttributes($previewDataAttributes ?? []);
263			$buttonBar->addButton($viewButton);
264			}
265			}
266
267			/**
268			* Check if a file has been uploaded
269			*
270			* @throws \TYPO3\CMS\Core\Resource\Exception
271			*/
272			protected function checkUpload(): void
273			{
274			$file = GeneralUtility::_GP('file');
275			// Initializing:
276			$this->fileProcessor = GeneralUtility::makeInstance(ExtendedFileUtility::class);
277			$this->fileProcessor->setActionPermissions();
278			$conflictMode = empty(GeneralUtility::_GP('overwriteExistingFiles')) ? DuplicationBehavior::__default : DuplicationBehavior::REPLACE;
279			$this->fileProcessor->setExistingFilesConflictMode(DuplicationBehavior::cast($conflictMode));
280			$this->fileProcessor->start($file);
281			$result = $this->fileProcessor->processData();
282			if (!empty($result['upload'])) {
283			foreach ($result['upload'] as $uploadedFiles) {
284			$this->uploadedFiles += $uploadedFiles;
285			}
286			}
287			}
288
289			/**
290			* Gets all export files.
291			*
292			* @return File[]
293			* @throws \InvalidArgumentException
294			*/
295			protected function getExportFiles(): array
296			{
297			$exportFiles = [];
298
299			$folder = $this->getDefaultImportExportFolder();
300			if ($folder !== null) {
301
302			/** @var FileExtensionFilter $filter */
303			$filter = GeneralUtility::makeInstance(FileExtensionFilter::class);
304			$filter->setAllowedFileExtensions(['t3d', 'xml']);
305			$folder->getStorage()->addFileAndFolderNameFilter([$filter, 'filterFileList']);
306
307			$exportFiles = $folder->getFiles();
308			}
309
310			return $exportFiles;
311			}
312
313			/**
314			* Gets a file by combined identifier.
315			*
316			* @param string $combinedIdentifier
317			* @return File\|null
318			*/
319			protected function getFile(string $combinedIdentifier): ?File
320			{
321			try {
322			$file = GeneralUtility::makeInstance(ResourceFactory::class)->getFileObjectFromCombinedIdentifier($combinedIdentifier);
323			} catch (\Exception $exception) {
324			$file = null;
325			}
326
327			return $file;
328			}
329
330			/**
331			* @return BackendUserAuthentication
332			*/
333			protected function getBackendUser(): BackendUserAuthentication
334			{
335			return $GLOBALS['BE_USER'];
336			}
337			}
338

TYPO3 / TYPO3.CMS

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ImportController::importData() F

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