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e62d5b7e55
Thumbnail generation Removed Log Added requested changes Added requested changes. - Fix code style - Add exception if file does not exist - Switch route styling Replaces https://github.com/owncloud/core/pull/10805 Fix codestyle Fix codestyle Migrate to appframework Fix typo
52 lines
1.2 KiB
PHP
52 lines
1.2 KiB
PHP
<?php
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/**
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* Copyright (c) 2014 Lukas Reschke <lukas@owncloud.com>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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namespace OCA\Files\Controller;
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use OCP\AppFramework\Http;
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use OCP\AppFramework\Controller;
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use OCP\IRequest;
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use OCP\AppFramework\Http\JSONResponse;
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use OCP\AppFramework\Http\DownloadResponse;
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use OC\Preview;
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class ApiController extends Controller {
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public function __construct($appName, IRequest $request){
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parent::__construct($appName, $request);
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}
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/**
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* Gets a thumbnail of the specified file
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*
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* @since API version 1.0
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*
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* @NoAdminRequired
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* @NoCSRFRequired
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*
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* @param int $x
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* @param int $y
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* @param string $file
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* @return JSONResponse|DownloadResponse
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*/
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public function getThumbnail($x, $y, $file) {
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if($x < 1 || $y < 1) {
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return new JSONResponse('Requested size must be numeric and a positive value.', Http::STATUS_BAD_REQUEST);
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}
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try {
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$preview = new Preview('', 'files', $file, $x, $y, true);
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echo($preview->showPreview('image/png'));
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return new DownloadResponse($file.'.png', 'image/png');
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} catch (\Exception $e) {
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return new JSONResponse('File not found.', Http::STATUS_NOT_FOUND);
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}
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}
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}
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