118 lines
3.2 KiB
PHP
118 lines
3.2 KiB
PHP
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<?php
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namespace App\AlbumSources;
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use App\Photo;
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use App\Services\DropboxService;
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use Guzzle\Http\EntityBody;
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class DropboxSource extends AlbumSourceBase implements IAlbumSource
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{
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/**
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* @var DropboxService
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*/
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private $dropboxClient;
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/**
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* Deletes an entire album's media contents.
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* @return void
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*/
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public function deleteAlbumContents()
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{
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// TODO: Implement deleteAlbumContents() method.
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}
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/**
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* Deletes a thumbnail file for a photo.
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* @param Photo $photo Photo to delete the thumbnail from.
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* @param string $thumbnail Thumbnail to delete (or null to delete the original.)
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* @return void
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*/
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public function deleteThumbnail(Photo $photo, $thumbnail = null)
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{
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// TODO: Implement deleteThumbnail() method.
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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, $thumbnail = null)
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{
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$pathOnStorage = $this->getPathToPhoto($photo, $thumbnail);
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return EntityBody::fromString($this->getClient()->downloadFile($pathOnStorage));
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}
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/**
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* Gets the name of this album source.
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* @return string
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*/
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public function getName()
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{
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return 'global.album_sources.dropbox';
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}
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/**
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* Gets the absolute URL to the given photo file.
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* @param Photo $photo Photo to get the URL to.
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* @param string $thumbnail Thumbnail to get the image to.
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* @return string
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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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/**
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* Saves a generated thumbnail to its permanent location.
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* @param Photo $photo Photo the image relates to.
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* @param string $tempFilename Filename containing the image.
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* @param string $thumbnail Name of the thumbnail (or null for the original.)
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* @return mixed
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*/
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public function saveThumbnail(Photo $photo, $tempFilename, $thumbnail = null)
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{
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$pathOnStorage = $this->getPathToPhoto($photo, $thumbnail);
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$this->getClient()->uploadFile($tempFilename, $pathOnStorage);
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}
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private function getClient()
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{
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if (is_null($this->dropboxClient))
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{
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$this->dropboxClient = new DropboxService();
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$this->dropboxClient->setAccessToken(decrypt($this->configuration->access_token));
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}
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return $this->dropboxClient;
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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 getPathToPhoto(Photo $photo, $thumbnail = null)
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{
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return sprintf(
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'/%s/%s/%s',
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$this->album->url_alias,
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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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