79 lines
2.5 KiB
PHP
79 lines
2.5 KiB
PHP
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<?php
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/**
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2017 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
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*
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*/
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namespace oat\tao\model\import;
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use oat\oatbox\filesystem\File;
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use oat\tao\model\upload\UploadService;
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use Zend\ServiceManager\ServiceLocatorAwareTrait;
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trait ImportHandlerHelperTrait
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{
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use ServiceLocatorAwareTrait;
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/**
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* Helps to get the uploaded file data during upload or during processing of the import task.
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*
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* @param array|\tao_helpers_form_Form $form
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* @return File|string
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* @throws \common_exception_Error
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*/
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protected function fetchUploadedFile($form)
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{
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$file = '';
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// for backward compatibility
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if ($form instanceof \tao_helpers_form_Form) {
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$fileInfo = $form->getValue('source');
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/** @var string $file */
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$file = $form->getValue('importFile') ?: $fileInfo['uploaded_file']; // key "importFile" used in CSV import
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} elseif (isset($form['uploaded_file'])) {
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/** @var File $file */
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$file = $this->getUploadService()->getUploadDir()->getFile($form['uploaded_file']);
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}
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if (!$file) {
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throw new \common_exception_Error('No source file for import');
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}
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return $file;
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}
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/**
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* @return UploadService|object
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*/
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protected function getUploadService()
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{
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return $this->getServiceLocator()->get(UploadService::SERVICE_ID);
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}
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public function getTaskParameters(\tao_helpers_form_Form $importForm)
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{
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// key "importFile" used in CSV import
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$file = $this->getUploadService()->getUploadedFlyFile($importForm->getValue('importFile') ?: $importForm->getValue('source')['uploaded_file']);
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return [
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'uploaded_file' => $file->getPrefix(), // because of Async, we need the full path of the uploaded file
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];
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}
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}
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