Ejemplo n.º 1
0
 /**
  * (non-PHPdoc)
  * @see Classes/Domain/ImageProcessing/Tx_Yag_Domain_ImageProcessing_AbstractProcessor::processFile()
  */
 protected function processFile(Tx_Yag_Domain_Configuration_Image_ResolutionConfig $resolutionConfiguration, Tx_Yag_Domain_Model_Item $origFile, Tx_Yag_Domain_Model_ResolutionFileCache $resolutionFile)
 {
     if (TYPO3_MODE === 'BE') {
         $this->simulateFrontendEnvironment();
     }
     // check if the item has a source uri set
     if (trim($origFile->getSourceuri()) == '') {
         throw new Tx_Yag_Exception_InvalidPath('No Source URI set for Item ' . $origFile->getUid(), 1357896895);
     }
     $expectedDirectoryForOrigImage = Tx_Yag_Domain_FileSystem_Div::makePathAbsolute(Tx_Yag_Domain_FileSystem_Div::getPathFromFilePath($origFile->getSourceuri()));
     $sourcePathAndFileName = $origFile->getSourceuri();
     // check for source directory to be existing
     if (!file_exists($expectedDirectoryForOrigImage)) {
         // we "re-create" missing directory so that file-not-found can be handled correctly
         // even if the directory has been deleted (by accident) and we can display
         // a file-not-found image instead of an Exception
         if (!mkdir($expectedDirectoryForOrigImage, 0777, true)) {
             throw new Exception('Tried to create new directory ' . $expectedDirectoryForOrigImage . ' but could not create this directory!', 1345272425);
         }
     }
     // check for source file to be existing
     if (!file_exists(Tx_Yag_Domain_FileSystem_Div::makePathAbsolute($sourcePathAndFileName)) || !is_readable(Tx_Yag_Domain_FileSystem_Div::makePathAbsolute($sourcePathAndFileName))) {
         // if the original image for processed image is missing, we use the file-not-found file as source
         $sourcePathAndFileName = $this->processorConfiguration->getConfigurationBuilder()->buildSysImageConfiguration()->getSysImageConfig('imageNotFound')->getSourceUri();
     }
     $imageResource = $this->getImageResource($origFile, $sourcePathAndFileName, $resolutionConfiguration);
     $resultImagePath = urldecode($imageResource[3]);
     $resultImagePathAbsolute = Tx_Yag_Domain_FileSystem_Div::makePathAbsolute($resultImagePath);
     $imageTarget = $this->generateAbsoluteResolutionPathAndFilename(end(explode(".", $resultImagePathAbsolute)), $origFile->getTitle());
     // check if we have a file
     if (!file_exists($resultImagePathAbsolute) || !is_file($resultImagePathAbsolute)) {
         throw new Exception(sprintf("\n\t\t\t\tTYPO3 image processor was not able to create an output image.\n\t\t\t\tSourceImagePath: %s,\n\t\t\t\tResultImagePath: %s", Tx_Yag_Domain_FileSystem_Div::makePathAbsolute($sourcePathAndFileName), $resultImagePathAbsolute), 1300205628);
     }
     if ($imageResource[3] == $imageResource['origFile']) {
         // the image was not processed, take the original file
         copy($resultImagePathAbsolute, $imageTarget);
     } else {
         rename($resultImagePathAbsolute, $imageTarget);
     }
     // Make sure, that expected image exists
     if (!file_exists($imageTarget)) {
         throw new Exception(sprintf('The result image of the image processing was not moved from the creation path %s to the expected target path %s', $resultImagePathAbsolute, Tx_Yag_Domain_FileSystem_Div::makePathAbsolute($imageTarget)), 1393382624);
     }
     // set resolutionFileObject
     $resolutionFile->setPath($imageTarget);
     $resolutionFile->setWidth($imageResource[0]);
     $resolutionFile->setHeight($imageResource[1]);
     if (TYPO3_MODE === 'BE') {
         $this->resetFrontendEnvironment();
     }
     return $imageResource;
 }
Ejemplo n.º 2
0
 /**
  * Remove the file if it is located within its album path.
  * That means, it does not remove files located in an other directory (like files imported by the directory importer)
  *
  * @param Tx_Yag_Domain_Model_Item $item
  */
 public function removeImageFileFromAlbumDirectory(Tx_Yag_Domain_Model_Item $item)
 {
     $albumPath = $this->getOrigFileDirectoryPathForAlbum($item->getAlbum());
     $imageFilePath = Tx_Yag_Domain_FileSystem_Div::makePathAbsolute($item->getSourceuri());
     if (\TYPO3\CMS\Core\Utility\GeneralUtility::isFirstPartOfStr($imageFilePath, $albumPath) && file_exists($imageFilePath)) {
         unlink($imageFilePath);
     }
 }
Ejemplo n.º 3
0
 protected function buildItemObjectInfo(PathInfo $pathInfo, \Tx_Yag_Domain_Model_Item $item)
 {
     return array('size' => $item->getFilesize(), 'atime' => $item->getTstamp()->getTimestamp(), 'mtime' => $item->getTstamp()->getTimestamp(), 'ctime' => $item->getCrdate()->getTimestamp(), 'mimetype' => 'image/jpeg', 'yagItem' => $item, 'name' => $item->getOriginalFilename(), 'identifier' => \Tx_Yag_Domain_FileSystem_Div::concatenatePaths(array($pathInfo->getAlbumPath(), $item->getTitle() . ' |' . $item->getUid())), 'storage' => $this->storage->getUid(), 'description' => $item->getDescription(), 'title' => $item->getTitle(), 'height' => $item->getHeight(), 'width' => $item->getWidth(), 'sourceUri' => $item->getSourceuri());
 }
Ejemplo n.º 4
0
 /**
  * @param Tx_Yag_Domain_Model_Item $item
  * @return string
  */
 protected function getFilePathOfResolution(Tx_Yag_Domain_Model_Item $item)
 {
     if ($this->resolutionIdentifier === 'original') {
         return Tx_Yag_Domain_FileSystem_Div::makePathAbsolute($item->getSourceuri());
     } else {
         return Tx_Yag_Domain_FileSystem_Div::makePathAbsolute($item->getResolutionByConfig($this->getRequestedResolutionConfig())->getPath());
     }
 }
Ejemplo n.º 5
0
 /**
  * Retrieve a resolution file from local cache
  *
  * @param Tx_Yag_Domain_Configuration_Image_ResolutionConfig $resolutionConfiguration
  * @param Tx_Yag_Domain_Model_Item $item
  * @return Tx_Yag_Domain_Model_ResolutionFileCache|null
  */
 protected function getResolutionFileFromLocalCache(Tx_Yag_Domain_Configuration_Image_ResolutionConfig $resolutionConfiguration, Tx_Yag_Domain_Model_Item $item)
 {
     $objectIdentifier = md5($resolutionConfiguration->getParameterHash() . $item->getSourceuri());
     if (array_key_exists($objectIdentifier, $this->localResolutionFileCache)) {
         return $this->localResolutionFileCache[$objectIdentifier];
     }
     return NULL;
 }
Ejemplo n.º 6
0
 /**
  * Sends an item as download. The fileHash (or at least a part of 5 characters) is used to avoid grabbing the whole
  * database by incrementing the itemUid.
  *
  * @param Tx_Yag_Domain_Model_Item $item
  * @param string $fileHash
  */
 public function downloadAction(Tx_Yag_Domain_Model_Item $item, $fileHash)
 {
     $requestedFileName = Tx_Yag_Domain_FileSystem_Div::makePathAbsolute($item->getSourceuri());
     $hashLength = strlen($fileHash) > 5 ? 5 : strlen($fileHash);
     if ($fileHash == '' || $fileHash !== substr($item->getFilehash(), 0, $hashLength) || !is_readable($requestedFileName)) {
         $this->flashMessageContainer->add('The requested file was not found.', 'File not found', FlashMessage::ERROR);
         $this->forward('index', 'Error');
     }
     $this->response->setHeader('Cache-control', 'public', true);
     $this->response->setHeader('Content-Description', 'File transfer', true);
     $this->response->setHeader('Content-Disposition', 'attachment; filename="' . $item->getOriginalFilename() . '"', true);
     $this->response->setHeader('Content-Type', $item->getItemType(), true);
     $this->response->setHeader('Content-Transfer-Encoding', 'binary', true);
     $this->response->sendHeaders();
     @readfile($requestedFileName);
     exit;
 }