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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 TYPO3\CMS\Core\Page\PageRenderer; |
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use TYPO3\CMS\Core\Utility\ExtensionManagementUtility; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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use TYPO3\CMS\Core\Utility\MathUtility; |
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use TYPO3\CMS\Core\Utility\PathUtility; |
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/** |
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* Controller for the plugin AudioPlayer for the 'dlf' extension |
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* |
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* @author Sebastian Meyer <[email protected]> |
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* @package TYPO3 |
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* @subpackage dlf |
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* @access public |
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*/ |
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class AudioplayerController extends AbstractController |
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{ |
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/** |
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* @var string |
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*/ |
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protected $extKey = 'dlf'; |
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/** |
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* Holds the current audio file's URL, MIME type and optional label |
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* |
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* @var array |
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* @access protected |
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*/ |
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protected $audio = []; |
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/** |
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* Adds Player javascript |
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* |
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* @access protected |
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* |
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* @return void |
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*/ |
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protected function addPlayerJS() |
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{ |
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// Inline CSS. |
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$inlineCSS = '#tx-dlf-audio { width: 100px; height: 100px; }'; |
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// AudioPlayer configuration. |
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$audioPlayerConfiguration = ' |
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$(document).ready(function() { |
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AudioPlayer = new dlfAudioPlayer({ |
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audio: { |
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mimeType: "' . $this->audio['mimetype'] . '", |
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title: "' . $this->audio['label'] . '", |
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url: "' . $this->audio['url'] . '" |
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}, |
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parentElId: "tx-dlf-audio", |
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swfPath: "' . PathUtility::stripPathSitePrefix(ExtensionManagementUtility::extPath($this->extKey)) . 'Resources/Public/Javascript/jPlayer/jquery.jplayer.swf" |
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}); |
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}); |
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'; |
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$pageRenderer = GeneralUtility::makeInstance(PageRenderer::class); |
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$pageRenderer->addCssInlineBlock('kitodo-audioplayer-configuration', $inlineCSS); |
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$pageRenderer->addJsFooterInlineCode('kitodo-audioplayer-configuration', $audioPlayerConfiguration); |
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} |
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/** |
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* The main method of the plugin |
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* |
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* @return void |
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*/ |
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public function mainAction() |
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{ |
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$requestData = GeneralUtility::_GPmerged('tx_dlf'); |
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unset($requestData['__referrer'], $requestData['__trustedProperties']); |
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// Load current document. |
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$this->loadDocument($requestData); |
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if ( |
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$this->doc === null |
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|| $this->doc->numPages < 1 |
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) { |
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// Quit without doing anything if required variables are not set. |
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return; |
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} else { |
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// Set default values if not set. |
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// $requestData['page'] may be integer or string (physical structure @ID) |
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if ( |
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(int) $requestData['page'] > 0 |
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|| empty($requestData['page']) |
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) { |
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$requestData['page'] = MathUtility::forceIntegerInRange((int) $requestData['page'], 1, $this->doc->numPages, 1); |
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} else { |
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$requestData['page'] = array_search($requestData['page'], $this->doc->physicalStructure); |
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} |
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$requestData['double'] = MathUtility::forceIntegerInRange($requestData['double'], 0, 1, 0); |
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} |
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// Check if there are any audio files available. |
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$fileGrpsAudio = GeneralUtility::trimExplode(',', $this->settings['fileGrpAudio']); |
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while ($fileGrpAudio = array_shift($fileGrpsAudio)) { |
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if (!empty($this->doc->physicalStructureInfo[$this->doc->physicalStructure[$requestData['page']]]['files'][$fileGrpAudio])) { |
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// Get audio data. |
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$this->audio['url'] = $this->doc->getFileLocation($this->doc->physicalStructureInfo[$this->doc->physicalStructure[$requestData['page']]]['files'][$fileGrpAudio]); |
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$this->audio['label'] = $this->doc->physicalStructureInfo[$this->doc->physicalStructure[$requestData['page']]]['label']; |
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$this->audio['mimetype'] = $this->doc->getFileMimeType($this->doc->physicalStructureInfo[$this->doc->physicalStructure[$requestData['page']]]['files'][$fileGrpAudio]); |
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break; |
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} |
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} |
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if (!empty($this->audio)) { |
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// Add jPlayer javascript. |
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$this->addPlayerJS(); |
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} else { |
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// Quit without doing anything if required variables are not set. |
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return; |
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} |
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} |
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} |
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kitodo /
kitodo-presentation
