PHP FileInterface::getProperty方法代码示例

 /**
  * Get the cropped image by File Object
  *
  * @param FileInterface $file
  * @param string        $ratio
  *
  * @return string The new filename
  */
 public function getCroppedImageSrcByFile(FileInterface $file, $ratio)
 {
     $absoluteImageName = GeneralUtility::getFileAbsFileName($file->getPublicUrl());
     $focusPointX = MathUtility::forceIntegerInRange((int) $file->getProperty('focus_point_x'), -100, 100, 0);
     $focusPointY = MathUtility::forceIntegerInRange((int) $file->getProperty('focus_point_y'), -100, 100, 0);
     $tempImageFolder = 'typo3temp/focuscrop/';
     $tempImageName = $tempImageFolder . $file->getSha1() . '-' . str_replace(':', '-', $ratio) . '-' . $focusPointX . '-' . $focusPointY . '.' . $file->getExtension();
     $absoluteTempImageName = GeneralUtility::getFileAbsFileName($tempImageName);
     if (is_file($absoluteTempImageName)) {
         return $tempImageName;
     }
     $absoluteTempImageFolder = GeneralUtility::getFileAbsFileName($tempImageFolder);
     if (!is_dir($absoluteTempImageFolder)) {
         GeneralUtility::mkdir_deep($absoluteTempImageFolder);
     }
     $this->graphicalFunctions = GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\Imaging\\GraphicalFunctions');
     $imageSizeInformation = getimagesize($absoluteImageName);
     $width = $imageSizeInformation[0];
     $height = $imageSizeInformation[1];
     // dimensions
     /** @var \HDNET\Focuspoint\Service\DimensionService $service */
     $dimensionService = GeneralUtility::makeInstance('HDNET\\Focuspoint\\Service\\DimensionService');
     list($focusWidth, $focusHeight) = $dimensionService->getFocusWidthAndHeight($width, $height, $ratio);
     $cropMode = $dimensionService->getCropMode($width, $height, $ratio);
     list($sourceX, $sourceY) = $dimensionService->calculateSourcePosition($cropMode, $width, $height, $focusWidth, $focusHeight, $focusPointX, $focusPointY);
     // generate image
     $sourceImage = $this->graphicalFunctions->imageCreateFromFile($absoluteImageName);
     $destinationImage = imagecreatetruecolor($focusWidth, $focusHeight);
     $this->graphicalFunctions->imagecopyresized($destinationImage, $sourceImage, 0, 0, $sourceX, $sourceY, $focusWidth, $focusHeight, $focusWidth, $focusHeight);
     $this->graphicalFunctions->ImageWrite($destinationImage, $absoluteTempImageName, $GLOBALS['TYPO3_CONF_VARS']['GFX']['jpg_quality']);
     return $tempImageName;
 }

 /**
  * When retrieving the height or width for a media file
  * a possible cropping needs to be taken into account.
  *
  * @param  FileInterface $fileObject
  * @param  string        $dimensionalProperty 'width' or 'height'
  * @return int
  */
 protected function getCroppedProperty(FileInterface $fileObject, $dimensionalProperty)
 {
     if (!$fileObject->hasProperty('crop') || empty($fileObject->getProperty('crop'))) {
         return $fileObject->getProperty($dimensionalProperty);
     }
     $croppingConfiguration = json_decode($fileObject->getProperty('crop'), true);
     return (int) $croppingConfiguration[$dimensionalProperty];
 }

 /**
  * When retrieving the width for a media file
  * a possible cropping needs to be taken into account.
  *
  * @param FileInterface $fileObject
  * @return int
  */
 protected function getCroppedWidth(FileInterface $fileObject)
 {
     if (!$fileObject->hasProperty('crop') || empty($fileObject->getProperty('crop'))) {
         return $fileObject->getProperty('width');
     }
     $croppingConfiguration = json_decode($fileObject->getProperty('crop'), true);
     return (int) $croppingConfiguration['width'];
 }

 /**
  * Fetch, cache and return the number of references of a file
  *
  * @return int
  */
 public function getReferenceCount()
 {
     $uid = (int) $this->resource->getProperty('uid');
     if ($uid <= 0) {
         return 0;
     }
     if (!isset(static::$referenceCounts[$uid])) {
         $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('sys_refindex');
         $count = $queryBuilder->count('*')->from('sys_refindex')->where($queryBuilder->expr()->eq('ref_table', $queryBuilder->quote('sys_file')))->andWhere($queryBuilder->expr()->eq('ref_uid', (int) $this->resource->getProperty('uid')))->andWhere($queryBuilder->expr()->neq('tablename', $queryBuilder->quote('sys_file_metadata')))->execute()->fetchColumn();
         static::$referenceCounts[$uid] = $count;
     }
     return static::$referenceCounts[$uid];
 }

 /**
  * Fetch, cache and return the number of references of a file
  *
  * @return int
  */
 public function getReferenceCount()
 {
     $uid = (int) $this->resource->getProperty('uid');
     if ($uid <= 0) {
         return 0;
     }
     if (!isset(static::$referenceCounts[$uid])) {
         $count = $this->getDatabaseConnection()->exec_SELECTcountRows('*', 'sys_refindex', 'ref_table=\'sys_file\'' . ' AND ref_uid=' . (int) $this->resource->getProperty('uid') . ' AND deleted=0' . ' AND tablename != \'sys_file_metadata\'');
         if (!is_int($count)) {
             $count = 0;
         }
         static::$referenceCounts[$uid] = $count;
     }
     return static::$referenceCounts[$uid];
 }

 /**
  * Returns a (local copy of) a file for processing it. When changing the
  * file, you have to take care of replacing the current version yourself!
  *
  * @param \TYPO3\CMS\Core\Resource\FileInterface $file
  * @param bool $writable Set this to FALSE if you only need the file for read operations. This might speed up things, e.g. by using a cached local version. Never modify the file if you have set this flag!
  * @return string The path to the file on the local disk
  */
 public function getFileForLocalProcessing(\TYPO3\CMS\Core\Resource\FileInterface $file, $writable = true)
 {
     error_log('FAL DRIVER: ' . __FUNCTION__);
     if (!$file->isIndexed() || !$file->getProperty('yagItem') instanceof \Tx_Yag_Domain_Model_Item) {
         $identifier = $file->getIdentifier();
         $fileInfo = $this->getFileInfoByIdentifier($identifier);
         $sourceUri = $this->yagFileSystemDiv->makePathAbsolute($fileInfo['sourceUri']);
     } else {
         $item = $file->getProperty('yagItem');
         $sourceUri = $this->yagFileSystemDiv->makePathAbsolute($item->getSourceuri());
     }
     return $sourceUri;
 }

 /**
  * Render for given File(Reference) html output
  *
  * @param FileInterface $file
  * @param int|string $width TYPO3 known format; examples: 220, 200m or 200c
  * @param int|string $height TYPO3 known format; examples: 220, 200m or 200c
  * @param array $options
  * @param bool $usedPathsRelativeToCurrentScript See $file->getPublicUrl()
  * @return string
  */
 public function render(FileInterface $file, $width, $height, array $options = null, $usedPathsRelativeToCurrentScript = false)
 {
     if ($file instanceof FileReference) {
         $autoplay = $file->getProperty('autoplay');
         if ($autoplay !== null) {
             $options['autoplay'] = $autoplay;
         }
     }
     $urlParams = array();
     if (!empty($options['autoplay'])) {
         $urlParams[] = 'autoplay=1';
     }
     if (!empty($options['loop'])) {
         $urlParams[] = 'loop=1';
     }
     $urlParams[] = 'title=' . (int) (!empty($options['showinfo']));
     $urlParams[] = 'byline=' . (int) (!empty($options['showinfo']));
     $urlParams[] = 'portrait=0';
     if ($file instanceof FileReference) {
         $orgFile = $file->getOriginalFile();
     } else {
         $orgFile = $file;
     }
     $videoId = $this->getOnlineMediaHelper($file)->getOnlineMediaId($orgFile);
     $src = sprintf('//player.vimeo.com/video/%s?%s', $videoId, implode('&', $urlParams));
     $attributes = array('allowfullscreen');
     if ((int) $width > 0) {
         $attributes[] = 'width="' . (int) $width . '"';
     }
     if ((int) $height > 0) {
         $attributes[] = 'height="' . (int) $height . '"';
     }
     if (is_object($GLOBALS['TSFE']) && $GLOBALS['TSFE']->config['config']['doctype'] !== 'html5') {
         $attributes[] = 'frameborder="0"';
     }
     foreach (array('class', 'dir', 'id', 'lang', 'style', 'title', 'accesskey', 'tabindex', 'onclick') as $key) {
         if (!empty($options[$key])) {
             $attributes[] = $key . '="' . htmlspecialchars($options[$key]) . '"';
         }
     }
     return sprintf('<iframe src="%s"%s></iframe>', $src, empty($attributes) ? '' : ' ' . implode(' ', $attributes));
 }

 /**
  * Render for given File(Reference) html output
  *
  * @param FileInterface $file
  * @param int|string $width TYPO3 known format; examples: 220, 200m or 200c
  * @param int|string $height TYPO3 known format; examples: 220, 200m or 200c
  * @param array $options
  * @param bool $usedPathsRelativeToCurrentScript See $file->getPublicUrl()
  * @return string
  */
 public function render(FileInterface $file, $width, $height, array $options = null, $usedPathsRelativeToCurrentScript = false)
 {
     if ($file instanceof FileReference) {
         $autoplay = $file->getProperty('autoplay');
         if ($autoplay !== null) {
             $options['autoplay'] = $autoplay;
         }
     }
     $urlParams = array();
     if (!empty($options['autoplay'])) {
         $urlParams[] = 'auto_play=1';
     }
     if ($file instanceof FileReference) {
         $orgFile = $file->getOriginalFile();
     } else {
         $orgFile = $file;
     }
     $soundCloudId = $this->getOnlineMediaHelper($file)->getOnlineMediaId($orgFile);
     $src = sprintf('//w.soundcloud.com/player/?url=%s?%s', urlencode('https://api.soundcloud.com/tracks/' . $soundCloudId), implode('&', $urlParams));
     foreach (['class', 'dir', 'id', 'lang', 'style', 'title', 'accesskey', 'tabindex', 'onclick'] as $key) {
         if (!empty($options[$key])) {
             $attributes[] = $key . '="' . htmlspecialchars($options[$key]) . '"';
         }
     }
     return sprintf('<iframe src="%s"%s></iframe>', $src, empty($attributes) ? '' : ' ' . implode(' ', $attributes));
 }

 /**
  * Calculate new dimensions for SVG image
  * No cropping, if cropped info present image is scaled down
  *
  * @param Resource\FileInterface $file
  * @param array $configuration
  * @param array $options
  * @param GifBuilder $gifBuilder
  * @return array width,height
  */
 protected function getNewSvgDimensions($file, array $configuration, array $options, GifBuilder $gifBuilder)
 {
     $info = array($file->getProperty('width'), $file->getProperty('height'));
     $data = $gifBuilder->getImageScale($info, $configuration['width'], $configuration['height'], $options);
     // Turn cropScaling into scaling
     if ($data['crs']) {
         if (!$data['origW']) {
             $data['origW'] = $data[0];
         }
         if (!$data['origH']) {
             $data['origH'] = $data[1];
         }
         if ($data[0] > $data['origW']) {
             $data[1] = (int) ($data['origW'] * $data[1] / $data[0]);
             $data[0] = $data['origW'];
         } else {
             $data[0] = (int) ($data['origH'] * $data[0] / $data[1]);
             $data[1] = $data['origH'];
         }
     }
     return array('width' => $data[0], 'height' => $data[1]);
 }

 /**
  * Render for given File(Reference) html output
  *
  * @param FileInterface $file
  * @param int|string $width TYPO3 known format; examples: 220, 200m or 200c
  * @param int|string $height TYPO3 known format; examples: 220, 200m or 200c
  * @param array $options
  * @param bool $usedPathsRelativeToCurrentScript See $file->getPublicUrl()
  * @return string
  */
 public function render(FileInterface $file, $width, $height, array $options = null, $usedPathsRelativeToCurrentScript = false)
 {
     if ($file instanceof FileReference) {
         $autoplay = $file->getProperty('autoplay');
         if ($autoplay !== null) {
             $options['autoplay'] = $autoplay;
         }
     }
     $urlParams = array('autohide=1');
     if (!isset($options['controls']) || !empty($options['controls'])) {
         $urlParams[] = 'controls=2';
     }
     if (!empty($options['autoplay'])) {
         $urlParams[] = 'autoplay=1';
     }
     if (!empty($options['loop'])) {
         $urlParams[] = 'loop=1';
     }
     if (!isset($options['enablejsapi']) || !empty($options['enablejsapi'])) {
         $urlParams[] = 'enablejsapi=1&origin=' . GeneralUtility::getIndpEnv('HTTP_HOST');
     }
     $urlParams[] = 'showinfo=' . (int) (!empty($options['showinfo']));
     if ($file instanceof FileReference) {
         $orgFile = $file->getOriginalFile();
     } else {
         $orgFile = $file;
     }
     $videoId = $this->getOnlineMediaHelper($file)->getOnlineMediaId($orgFile);
     $src = sprintf('//www.youtube%s.com/embed/%s?%s', !empty($options['no-cookie']) ? '-nocookie' : '', $videoId, implode('&', $urlParams));
     $attributes = ['allowfullscreen'];
     if ((int) $width > 0) {
         $attributes[] = 'width="' . (int) $width . '"';
     }
     if ((int) $height > 0) {
         $attributes[] = 'height="' . (int) $height . '"';
     }
     if (is_object($GLOBALS['TSFE']) && $GLOBALS['TSFE']->config['config']['doctype'] !== 'html5') {
         $attributes[] = 'frameborder="0"';
     }
     foreach (['class', 'dir', 'id', 'lang', 'style', 'title', 'accesskey', 'tabindex', 'onclick', 'poster', 'preload'] as $key) {
         if (!empty($options[$key])) {
             $attributes[] = $key . '="' . htmlspecialchars($options[$key]) . '"';
         }
     }
     return sprintf('<iframe src="%s"%s></iframe>', $src, empty($attributes) ? '' : ' ' . implode(' ', $attributes));
 }

 /**
  * @param FileInterface $file
  * @param int|string $width TYPO3 known format; examples: 220, 200m or 200c
  * @param int|string $height TYPO3 known format; examples: 220, 200m or 200c
  * @param array $options
  * @param bool $usedPathsRelativeToCurrentScript See $file->getPublicUrl()
  * @return string
  */
 public function render(FileInterface $file, $width, $height, array $options = array(), $usedPathsRelativeToCurrentScript = false)
 {
     $data = $srcset = $sizes = [];
     if ($file instanceof FileReference) {
         $originalFile = $file->getOriginalFile();
     } else {
         $originalFile = $file;
     }
     try {
         $defaultProcessConfiguration = [];
         $defaultProcessConfiguration['width'] = (int) $width;
         $defaultProcessConfiguration['crop'] = $file->getProperty('crop');
     } catch (\InvalidArgumentException $e) {
         $defaultProcessConfiguration['crop'] = '';
     }
     foreach ($this->settings['sourceCollection'] as $configuration) {
         try {
             if (!is_array($configuration)) {
                 throw new \RuntimeException();
             }
             if (isset($configuration['sizes'])) {
                 $sizes[] = trim($configuration['sizes'], ' ,');
             }
             if ((int) $configuration['width'] > (int) $width) {
                 throw new \RuntimeException();
             }
             $localProcessingConfiguration = $defaultProcessConfiguration;
             $localProcessingConfiguration['width'] = $configuration['width'];
             $processedFile = $originalFile->process(ProcessedFile::CONTEXT_IMAGECROPSCALEMASK, $localProcessingConfiguration);
             $url = $this->absRefPrefix . $processedFile->getPublicUrl();
             $data['data-' . $configuration['dataKey']] = $url;
             $srcset[] = $url . rtrim(' ' . $configuration['srcset'] ?: '');
         } catch (\Exception $ignoredException) {
             continue;
         }
     }
     $src = $originalFile->process(ProcessedFile::CONTEXT_IMAGECROPSCALEMASK, $defaultProcessConfiguration)->getPublicUrl();
     $this->tagBuilder->reset();
     $this->tagBuilder->setTagName('img');
     $this->tagBuilder->addAttribute('src', $src);
     $this->tagBuilder->addAttribute('alt', $file->getProperty('alternative'));
     $this->tagBuilder->addAttribute('title', $file->getProperty('title'));
     switch ($this->settings['layoutKey']) {
         case 'srcset':
             if (!empty($srcset)) {
                 $this->tagBuilder->addAttribute('srcset', implode(', ', $srcset));
             }
             $this->tagBuilder->addAttribute('sizes', implode(', ', $sizes));
             break;
         case 'data':
             if (!empty($data)) {
                 foreach ($data as $key => $value) {
                     $this->tagBuilder->addAttribute($key, $value);
                 }
             }
             break;
         default:
             $this->tagBuilder->addAttributes(['width' => (int) $width, 'height' => (int) $height]);
             break;
     }
     return $this->tagBuilder->render();
 }

 /**
  * Get the cropped image by File Object
  *
  * @param FileInterface $file
  * @param string $ratio
  *
  * @return string The new filename
  */
 public function getCroppedImageSrcByFile(FileInterface $file, $ratio)
 {
     return $this->getCroppedImageSrcBySrc($file->getPublicUrl(), $ratio, $file->getProperty('focus_point_x'), $file->getProperty('focus_point_y'));
 }

 /**
  * @param string $src
  * @param FileInterface $file
  * @param array $options
  *
  * @return string
  */
 protected function buildImageTag($src, FileInterface $file, array $options)
 {
     $tagBuilder = $this->getTagBuilder();
     $configuration = $this->getConfiguration();
     $tagBuilder->reset();
     $tagBuilder->setTagName('img');
     try {
         $alt = trim($file->getProperty('alternative'));
         if (empty($alt)) {
             throw new \LogicException();
         }
     } catch (\Exception $e) {
         $alt = isset($options['alt']) && !empty($options['alt']) ? $options['alt'] : '';
     }
     try {
         $title = trim($file->getProperty('title'));
         if (empty($title)) {
             throw new \LogicException();
         }
     } catch (\Exception $e) {
         $title = isset($options['title']) && !empty($options['title']) ? $options['title'] : '';
     }
     $tagBuilder->addAttribute('src', $src);
     $tagBuilder->addAttribute('alt', $alt);
     $tagBuilder->addAttribute('title', $title);
     switch ($configuration->getLayoutKey()) {
         case 'srcset':
             if (!empty($this->srcset)) {
                 $tagBuilder->addAttribute('srcset', implode(', ', $this->srcset));
                 if (!empty($this->sizes)) {
                     $tagBuilder->addAttribute('sizes', implode(', ', $this->sizes));
                 }
             }
             break;
         case 'data':
             if (!empty($this->data)) {
                 foreach ($this->data as $key => $value) {
                     $tagBuilder->addAttribute($key, $value);
                 }
             }
             break;
         default:
             $tagBuilder->addAttributes(['width' => (int) $this->defaultWidth, 'height' => (int) $this->defaultHeight]);
             break;
     }
     if (isset($options['data']) && is_array($options['data'])) {
         foreach ($options['data'] as $dataAttributeKey => $dataAttributeValue) {
             $tagBuilder->addAttribute('data-' . $dataAttributeKey, $dataAttributeValue);
         }
     }
     foreach ($configuration->getGenericTagAttributes() as $attributeName) {
         if (isset($options[$attributeName]) && $options[$attributeName] !== '') {
             $tagBuilder->addAttribute($attributeName, $options[$attributeName]);
         }
     }
     if (isset($options['additionalAttributes']) && is_array($options['additionalAttributes'])) {
         $tagBuilder->addAttributes($options['additionalAttributes']);
     }
     return $tagBuilder->render();
 }