123 lines
3.1 KiB
PHP
123 lines
3.1 KiB
PHP
<?php
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namespace App\AlbumSources;
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use App\Album;
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use App\Helpers\MiscHelper;
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use App\Photo;
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use App\Services\PhotoService;
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use Guzzle\Http\EntityBody;
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use Symfony\Component\HttpFoundation\File\File;
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/**
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* Driver for managing files on the local filesystem.
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* @package App\AlbumSources
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*/
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class LocalFilesystemSource extends AlbumSourceBase implements IAlbumSource
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{
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public function deleteAlbumContents()
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{
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if (file_exists($this->getPathToAlbum()) && is_dir($this->getPathToAlbum()))
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{
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$this->recursiveDelete($this->getPathToAlbum());
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}
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}
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public function deleteThumbnail(Photo $photo, $thumbnail = null)
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{
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return @unlink(
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join(DIRECTORY_SEPARATOR, [
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$this->getPathToAlbum(),
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is_null($thumbnail) ? $this->getOriginalsFolder() : $thumbnail,
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$photo->storage_file_name
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])
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);
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}
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/**
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* Fetches the contents of a thumbnail for a photo.
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* @param Photo $photo Photo to fetch the thumbnail for.
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* @param string $thumbnail Thumbnail to fetch (or null to fetch the original.)
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* @return EntityBody
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*/
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public function fetchPhotoContent(Photo $photo, $thumbnail = null)
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{
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$fh = fopen(
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join(DIRECTORY_SEPARATOR, [
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$this->getPathToAlbum(),
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is_null($thumbnail) ? $this->getOriginalsFolder() : $thumbnail,
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$photo->storage_file_name
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]),
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'r+'
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);
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return EntityBody::factory($fh);
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}
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public function getName()
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{
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return 'global.album_sources.filesystem';
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}
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public function getUrlToPhoto(Photo $photo, $thumbnail = null)
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{
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$photoUrl = route('downloadPhoto', [
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'albumUrlAlias' => $this->album->url_path,
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'photoFilename' => $photo->storage_file_name
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]);
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if (!is_null($thumbnail))
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{
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$photoUrl .= sprintf('?t=%s', urlencode($thumbnail));
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}
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return $photoUrl;
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}
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public function saveThumbnail(Photo $photo, $tempFilename, $thumbnail = null)
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{
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$fileInfo = new File($tempFilename);
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$fileInfo->move(
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join(DIRECTORY_SEPARATOR, [
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$this->getPathToAlbum(),
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is_null($thumbnail) ? $this->getOriginalsFolder() : $thumbnail
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]),
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$photo->storage_file_name
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);
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}
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private function getOriginalsFolder()
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{
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return '_originals';
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}
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private function getPathToAlbum()
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{
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return sprintf('%s/%s', $this->configuration->location, $this->album->url_alias);
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}
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private function recursiveDelete($directory)
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{
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$result = scandir($directory);
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foreach ($result as $file)
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{
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if ($file == '.' || $file == '..')
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{
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continue;
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}
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$fullPath = sprintf('%s/%s', $directory, $file);
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if (is_dir($fullPath))
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{
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$this->recursiveDelete($fullPath);
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}
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else
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{
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unlink($fullPath);
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}
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}
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rmdir($directory);
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}
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} |