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<?php |
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/** |
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* (c) Kitodo. Key to digital objects e.V. <[email protected]> |
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* |
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* This file is part of the Kitodo and TYPO3 projects. |
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* |
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* @license GNU General Public License version 3 or later. |
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* For the full copyright and license information, please read the |
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* LICENSE.txt file that was distributed with this source code. |
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*/ |
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namespace Kitodo\Dlf\Controller; |
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use Kitodo\Dlf\Common\AbstractDocument; |
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/** |
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* Plugin 'Embedded3dViewer' for the 'dlf' extension |
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* |
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* @package TYPO3 |
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* @subpackage dlf |
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* |
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* @access public |
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*/ |
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class Embedded3dViewerController extends AbstractController |
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{ |
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const MIDDLEWARE_DLF_EMBEDDED_3D_VIEWER_PREFIX = '/?middleware=dlf/embedded3dviewer'; |
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/** |
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* @access public |
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* |
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* @return void |
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*/ |
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public function mainAction(): void |
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{ |
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if (!empty($this->requestData['model']) || !empty($this->settings['model'])) { |
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$this->view->assign('embedded3dViewerUrl', $this->buildEmbedded3dViewerUrl()); |
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return; |
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} |
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if (!empty($this->settings['document'])) { |
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$this->assignModelFromDocument($this->getDocumentByUrl($this->settings['document'])); |
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} else { |
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$this->loadDocument(); |
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if (!$this->isDocMissingOrEmpty()) { |
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$this->assignModelFromDocument($this->document->getCurrentDocument()); |
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} |
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} |
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} |
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/** |
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* Builds the embedded 3D viewer url. |
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* |
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* @param string $model The model url |
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* @return string The embedded 3D viewer url |
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*/ |
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public function buildEmbedded3dViewerUrl(string $model = ''): string |
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{ |
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$viewer = ""; |
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$embedded3dViewerUrl = self::MIDDLEWARE_DLF_EMBEDDED_3D_VIEWER_PREFIX; |
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if (!empty($this->requestData['model'])) { |
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$model = $this->requestData['model']; |
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} elseif (!empty($this->settings['model'])) { |
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$model = $this->settings['model']; |
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} |
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if (!empty($model)) { |
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$embedded3dViewerUrl .= '&model=' . $model; |
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} |
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if (!empty($this->requestData['viewer'])) { |
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$viewer = $this->requestData['viewer']; |
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} elseif (!empty($this->settings['viewer'])) { |
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$viewer = $this->settings['viewer']; |
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} |
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if (!empty($viewer)) { |
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$embedded3dViewerUrl .= '&viewer=' . $viewer; |
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} |
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return $embedded3dViewerUrl; |
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} |
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/** |
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* Assign the model from document to view. |
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* |
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* @param AbstractDocument $document The document containing the model |
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*/ |
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public function assignModelFromDocument(AbstractDocument $document): void |
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{ |
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if ($document->getToplevelMetadata()['type'][0] === 'object') { |
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$model = trim($document->getFileLocation($document->physicalStructureInfo[$document->physicalStructure[1]]['files']['DEFAULT'])); |
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$this->view->assign('embedded3dViewerUrl', $this->buildEmbedded3dViewerUrl($model)); |
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} |
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} |
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} |
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kitodo /
kitodo-presentation
