PHP ResourceStorage::getProcessingFolder方法代码示例

 /**
  * Adds updated files to the processing queue
  *
  * @param array $fileIdentifierArray
  * @return void
  */
 protected function detectChangedFilesInStorage(array $fileIdentifierArray)
 {
     foreach ($fileIdentifierArray as $fileIdentifier) {
         // skip processed files
         if (strpos($fileIdentifier, $this->storage->getProcessingFolder()->getIdentifier()) === 0) {
             continue;
         }
         // Get the modification time for file-identifier from the storage
         $modificationTime = $this->storage->getFileInfoByIdentifier($fileIdentifier, array('mtime'));
         // Look if the the modification time in FS is higher than the one in database (key needed on timestamps)
         $indexRecord = $this->getFileIndexRepository()->findOneByStorageUidAndIdentifier($this->storage->getUid(), $fileIdentifier);
         if ($indexRecord !== FALSE) {
             $this->identifiedFileUids[] = $indexRecord['uid'];
             if ($indexRecord['modification_date'] < $modificationTime['mtime'] || $indexRecord['missing']) {
                 $this->filesToUpdate[$fileIdentifier] = $indexRecord;
             }
         } else {
             $this->filesToUpdate[$fileIdentifier] = NULL;
         }
     }
 }

 /**
  * This method actually does the processing of files locally
  *
  * takes the original file (on remote storages this will be fetched from the remote server)
  * does the IM magic on the local server by creating a temporary typo3temp/ file
  * copies the typo3temp/ file to the processingfolder of the target storage
  * removes the typo3temp/ file
  *
  * @param \TYPO3\CMS\Core\Resource\ProcessedFile $processedFile
  * @param \TYPO3\CMS\Core\Resource\FileInterface $file
  * @param array $configuration
  * @return void
  */
 protected function processImageCropResizeMask(\TYPO3\CMS\Core\Resource\ProcessedFile $processedFile, \TYPO3\CMS\Core\Resource\FileInterface $file, array $configuration)
 {
     // checks to see if m (the mask array) is defined
     $doMasking = is_array($configuration['maskImages']) && $GLOBALS['TYPO3_CONF_VARS']['GFX']['im'];
     // @todo: is it ok that we use tslib (=FE) here?
     /** @var $gifBuilder tslib_gifbuilder */
     $gifBuilder = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('tslib_gifbuilder');
     $gifBuilder->init();
     // @todo: this is not clean yet
     if (!trim($configuration['fileExtension'])) {
         $configuration['fileExtension'] = 'web';
         $targetFileExtension = $file->getExtension();
     } elseif ($doMasking) {
         $targetFileExtension = $file->getExtension() == $gifBuilder->gifExtension ? $gifBuilder->gifExtension : 'jpg';
     } else {
         $targetFileExtension = $configuration['fileExtension'];
     }
     $originalFileName = $file->getForLocalProcessing(FALSE);
     $targetFolder = $this->storage->getProcessingFolder();
     $targetFileName = 'previewcrm_' . $processedFile->calculateChecksum() . '.' . $targetFileExtension;
     // @todo: implement meaningful TempFileIndex
     if ($configuration['useSample']) {
         $gifBuilder->scalecmd = '-sample';
     }
     $options = array();
     if ($configuration['maxWidth']) {
         $options['maxW'] = $configuration['maxWidth'];
     }
     if ($configuration['maxHeight']) {
         $options['maxH'] = $configuration['maxHeight'];
     }
     if ($configuration['minWidth']) {
         $options['minW'] = $configuration['minWidth'];
     }
     if ($configuration['minHeight']) {
         $options['minH'] = $configuration['minHeight'];
     }
     $options['noScale'] = $configuration['noScale'];
     $configuration['additionalParameters'] = $this->modifyImageMagickStripProfileParameters($configuration['additionalParameters'], $configuration);
     // Do the actual processing
     if (!$targetFolder->hasFile($targetFileName)) {
         if (!$doMasking) {
             // Normal situation (no masking)
             // the result info is an array with 0=width,1=height,2=extension,3=filename
             list($targetWidth, $targetHeight, $targetExtension, $temporaryFileName) = $gifBuilder->imageMagickConvert($originalFileName, $configuration['fileExtension'], $configuration['width'], $configuration['height'], $configuration['additionalParameters'], $configuration['frame'], $options);
         } else {
             $temporaryFileName = $gifBuilder->tempPath . $targetFileName;
             $maskImage = $configuration['maskImages']['maskImage'];
             $maskBackgroundImage = $configuration['maskImages']['backgroundImage'];
             if ($maskImage instanceof \TYPO3\CMS\Core\Resource\FileInterface && $maskBackgroundImage instanceof \TYPO3\CMS\Core\Resource\FileInterface) {
                 $negate = $GLOBALS['TYPO3_CONF_VARS']['GFX']['im_negate_mask'] ? ' -negate' : '';
                 $temporaryExtension = 'png';
                 if ($GLOBALS['TYPO3_CONF_VARS']['GFX']['im_mask_temp_ext_gif']) {
                     // If ImageMagick version 5+
                     $temporaryExtension = $gifBuilder->gifExtension;
                 }
                 $tempFileInfo = $gifBuilder->imageMagickConvert($originalFileName, $temporaryExtension, $configuration['width'], $configuration['height'], $configuration['additionalParameters'], $configuration['frame'], $options);
                 if (is_array($tempFileInfo)) {
                     $maskBottomImage = $configuration['maskImages']['maskBottomImage'];
                     if ($maskBottomImage instanceof $maskBottomImage) {
                         $maskBottomImageMask = $configuration['maskImages']['maskBottomImageMask'];
                     }
                     //	Scaling:	****
                     $tempScale = array();
                     $command = '-geometry ' . $tempFileInfo[0] . 'x' . $tempFileInfo[1] . '!';
                     $command = $this->modifyImageMagickStripProfileParameters($command, $configuration);
                     $tmpStr = $gifBuilder->randomName();
                     //	m_mask
                     $tempScale['m_mask'] = $tmpStr . '_mask.' . $temporaryExtension;
                     $gifBuilder->imageMagickExec($maskImage->getForLocalProcessing(TRUE), $tempScale['m_mask'], $command . $negate);
                     //	m_bgImg
                     $tempScale['m_bgImg'] = $tmpStr . '_bgImg.' . trim($GLOBALS['TYPO3_CONF_VARS']['GFX']['im_mask_temp_ext_noloss']);
                     $gifBuilder->imageMagickExec($maskBackgroundImage->getForLocalProcessing(), $tempScale['m_bgImg'], $command);
                     //	m_bottomImg / m_bottomImg_mask
                     if ($maskBottomImage instanceof \TYPO3\CMS\Core\Resource\FileInterface && $maskBottomImageMask instanceof \TYPO3\CMS\Core\Resource\FileInterface) {
                         $tempScale['m_bottomImg'] = $tmpStr . '_bottomImg.' . $temporaryExtension;
                         $gifBuilder->imageMagickExec($maskBottomImage->getForLocalProcessing(), $tempScale['m_bottomImg'], $command);
                         $tempScale['m_bottomImg_mask'] = $tmpStr . '_bottomImg_mask.' . $temporaryExtension;
                         $gifBuilder->imageMagickExec($maskBottomImageMask->getForLocalProcessing(), $tempScale['m_bottomImg_mask'], $command . $negate);
                         // BEGIN combining:
                         // The image onto the background
                         $gifBuilder->combineExec($tempScale['m_bgImg'], $tempScale['m_bottomImg'], $tempScale['m_bottomImg_mask'], $tempScale['m_bgImg']);
                     }
                     // The image onto the background
                     $gifBuilder->combineExec($tempScale['m_bgImg'], $tempFileInfo[3], $tempScale['m_mask'], $temporaryFileName);
                     // Unlink the temp-images...
                     foreach ($tempScale as $file) {
//.........这里部分代码省略.........

 /**
  * Processes the file
  *
  * @param Resource\ProcessedFile $processedFile
  * @param Resource\ResourceStorage $targetStorage The storage to put the processed file into
  *
  * @throws \RuntimeException
  */
 protected function process(Resource\ProcessedFile $processedFile, Resource\ResourceStorage $targetStorage)
 {
     $targetFolder = $targetStorage->getProcessingFolder();
     if (!is_object($targetFolder)) {
         throw new \RuntimeException('Could not get processing folder for storage ' . $this->storage->getName(), 1350514301);
     }
     // We only have to trigger the file processing if the file either is new, does not exist or the
     // original file has changed since the last processing run (the last case has to trigger a reprocessing
     // even if the original file was used until now)
     if ($processedFile->isNew() || !$processedFile->usesOriginalFile() && !$processedFile->exists() || $processedFile->isOutdated()) {
         $task = $processedFile->getTask();
         /** @var $processor Resource\Processing\LocalImageProcessor */
         $processor = Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\Resource\\Processing\\LocalImageProcessor');
         $processor->processTask($task);
         if ($processedFile->isProcessed()) {
             /** @var $processedFileRepository Resource\ProcessedFileRepository */
             $processedFileRepository = Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\Resource\\ProcessedFileRepository');
             $processedFileRepository->add($processedFile);
         }
     }
 }