272 lines
7.4 KiB
PHP
272 lines
7.4 KiB
PHP
<?php
|
|
/**
|
|
* @copyright Copyright (c) 2016, ownCloud, Inc.
|
|
*
|
|
* @author Christoph Wurst <christoph@owncloud.com>
|
|
* @author Joas Schilling <coding@schilljs.com>
|
|
* @author Lukas Reschke <lukas@statuscode.ch>
|
|
* @author Morris Jobke <hey@morrisjobke.de>
|
|
* @author Roeland Jago Douma <roeland@famdouma.nl>
|
|
* @author Thomas Müller <thomas.mueller@tmit.eu>
|
|
* @author Tobias Kaminsky <tobias@kaminsky.me>
|
|
* @author Vincent Petry <pvince81@owncloud.com>
|
|
*
|
|
* @license AGPL-3.0
|
|
*
|
|
* This code is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License, version 3,
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License, version 3,
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
|
*
|
|
*/
|
|
|
|
namespace OCA\Files\Controller;
|
|
|
|
use OCP\AppFramework\Http;
|
|
use OCP\AppFramework\Controller;
|
|
use OCP\Files\Folder;
|
|
use OCP\IConfig;
|
|
use OCP\IRequest;
|
|
use OCP\AppFramework\Http\DataResponse;
|
|
use OCP\AppFramework\Http\DataDisplayResponse;
|
|
use OCP\AppFramework\Http\Response;
|
|
use OCA\Files\Service\TagService;
|
|
use OCP\IPreview;
|
|
use OCP\Share\IManager;
|
|
use OC\Files\Node\Node;
|
|
use OCP\IUserSession;
|
|
|
|
/**
|
|
* Class ApiController
|
|
*
|
|
* @package OCA\Files\Controller
|
|
*/
|
|
class ApiController extends Controller {
|
|
/** @var TagService */
|
|
private $tagService;
|
|
/** @var IManager **/
|
|
private $shareManager;
|
|
/** @var IPreview */
|
|
private $previewManager;
|
|
/** IUserSession */
|
|
private $userSession;
|
|
/** IConfig */
|
|
private $config;
|
|
/** @var Folder */
|
|
private $userFolder;
|
|
|
|
/**
|
|
* @param string $appName
|
|
* @param IRequest $request
|
|
* @param IUserSession $userSession
|
|
* @param TagService $tagService
|
|
* @param IPreview $previewManager
|
|
* @param IManager $shareManager
|
|
* @param IConfig $config
|
|
* @param Folder $userFolder
|
|
*/
|
|
public function __construct($appName,
|
|
IRequest $request,
|
|
IUserSession $userSession,
|
|
TagService $tagService,
|
|
IPreview $previewManager,
|
|
IManager $shareManager,
|
|
IConfig $config,
|
|
Folder $userFolder) {
|
|
parent::__construct($appName, $request);
|
|
$this->userSession = $userSession;
|
|
$this->tagService = $tagService;
|
|
$this->previewManager = $previewManager;
|
|
$this->shareManager = $shareManager;
|
|
$this->config = $config;
|
|
$this->userFolder = $userFolder;
|
|
}
|
|
|
|
/**
|
|
* Gets a thumbnail of the specified file
|
|
*
|
|
* @since API version 1.0
|
|
*
|
|
* @NoAdminRequired
|
|
* @NoCSRFRequired
|
|
* @StrictCookieRequired
|
|
*
|
|
* @param int $x
|
|
* @param int $y
|
|
* @param string $file URL-encoded filename
|
|
* @return DataResponse|DataDisplayResponse
|
|
*/
|
|
public function getThumbnail($x, $y, $file) {
|
|
if($x < 1 || $y < 1) {
|
|
return new DataResponse(['message' => 'Requested size must be numeric and a positive value.'], Http::STATUS_BAD_REQUEST);
|
|
}
|
|
|
|
$preview = $this->previewManager->createPreview('files/'.$file, $x, $y, true);
|
|
if ($preview->valid()) {
|
|
return new DataDisplayResponse($preview->data(), Http::STATUS_OK, ['Content-Type' => 'image/png']);
|
|
} else {
|
|
return new DataResponse(['message' => 'File not found.'], Http::STATUS_NOT_FOUND);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Updates the info of the specified file path
|
|
* The passed tags are absolute, which means they will
|
|
* replace the actual tag selection.
|
|
*
|
|
* @NoAdminRequired
|
|
*
|
|
* @param string $path path
|
|
* @param array|string $tags array of tags
|
|
* @return DataResponse
|
|
*/
|
|
public function updateFileTags($path, $tags = null) {
|
|
$result = [];
|
|
// if tags specified or empty array, update tags
|
|
if (!is_null($tags)) {
|
|
try {
|
|
$this->tagService->updateFileTags($path, $tags);
|
|
} catch (\OCP\Files\NotFoundException $e) {
|
|
return new DataResponse([
|
|
'message' => $e->getMessage()
|
|
], Http::STATUS_NOT_FOUND);
|
|
} catch (\OCP\Files\StorageNotAvailableException $e) {
|
|
return new DataResponse([
|
|
'message' => $e->getMessage()
|
|
], Http::STATUS_SERVICE_UNAVAILABLE);
|
|
} catch (\Exception $e) {
|
|
return new DataResponse([
|
|
'message' => $e->getMessage()
|
|
], Http::STATUS_NOT_FOUND);
|
|
}
|
|
$result['tags'] = $tags;
|
|
}
|
|
return new DataResponse($result);
|
|
}
|
|
|
|
/**
|
|
* @param \OCP\Files\Node[] $nodes
|
|
* @return array
|
|
*/
|
|
private function formatNodes(array $nodes) {
|
|
return array_values(array_map(function (Node $node) {
|
|
/** @var \OC\Files\Node\Node $shareTypes */
|
|
$shareTypes = $this->getShareTypes($node);
|
|
$file = \OCA\Files\Helper::formatFileInfo($node->getFileInfo());
|
|
$parts = explode('/', dirname($node->getPath()), 4);
|
|
if (isset($parts[3])) {
|
|
$file['path'] = '/' . $parts[3];
|
|
} else {
|
|
$file['path'] = '/';
|
|
}
|
|
if (!empty($shareTypes)) {
|
|
$file['shareTypes'] = $shareTypes;
|
|
}
|
|
return $file;
|
|
}, $nodes));
|
|
}
|
|
|
|
/**
|
|
* Returns a list of all files tagged with the given tag.
|
|
*
|
|
* @NoAdminRequired
|
|
*
|
|
* @param string $tagName tag name to filter by
|
|
* @return DataResponse
|
|
*/
|
|
public function getFilesByTag($tagName) {
|
|
$nodes = $this->tagService->getFilesByTag($tagName);
|
|
$files = $this->formatNodes($nodes);
|
|
foreach ($files as &$file) {
|
|
$file['tags'] = [$tagName];
|
|
}
|
|
return new DataResponse(['files' => $files]);
|
|
}
|
|
|
|
/**
|
|
* Returns a list of recently modifed files.
|
|
*
|
|
* @NoAdminRequired
|
|
*
|
|
* @return DataResponse
|
|
*/
|
|
public function getRecentFiles() {
|
|
$nodes = $this->userFolder->getRecent(100);
|
|
$files = $this->formatNodes($nodes);
|
|
return new DataResponse(['files' => $files]);
|
|
}
|
|
|
|
/**
|
|
* Return a list of share types for outgoing shares
|
|
*
|
|
* @param Node $node file node
|
|
*
|
|
* @return int[] array of share types
|
|
*/
|
|
private function getShareTypes(Node $node) {
|
|
$userId = $this->userSession->getUser()->getUID();
|
|
$shareTypes = [];
|
|
$requestedShareTypes = [
|
|
\OCP\Share::SHARE_TYPE_USER,
|
|
\OCP\Share::SHARE_TYPE_GROUP,
|
|
\OCP\Share::SHARE_TYPE_LINK,
|
|
\OCP\Share::SHARE_TYPE_REMOTE
|
|
];
|
|
foreach ($requestedShareTypes as $requestedShareType) {
|
|
// one of each type is enough to find out about the types
|
|
$shares = $this->shareManager->getSharesBy(
|
|
$userId,
|
|
$requestedShareType,
|
|
$node,
|
|
false,
|
|
1
|
|
);
|
|
if (!empty($shares)) {
|
|
$shareTypes[] = $requestedShareType;
|
|
}
|
|
}
|
|
return $shareTypes;
|
|
}
|
|
|
|
/**
|
|
* Change the default sort mode
|
|
*
|
|
* @NoAdminRequired
|
|
*
|
|
* @param string $mode
|
|
* @param string $direction
|
|
* @return Response
|
|
*/
|
|
public function updateFileSorting($mode, $direction) {
|
|
$allowedMode = ['name', 'size', 'mtime'];
|
|
$allowedDirection = ['asc', 'desc'];
|
|
if (!in_array($mode, $allowedMode) || !in_array($direction, $allowedDirection)) {
|
|
$response = new Response();
|
|
$response->setStatus(Http::STATUS_UNPROCESSABLE_ENTITY);
|
|
return $response;
|
|
}
|
|
$this->config->setUserValue($this->userSession->getUser()->getUID(), 'files', 'file_sorting', $mode);
|
|
$this->config->setUserValue($this->userSession->getUser()->getUID(), 'files', 'file_sorting_direction', $direction);
|
|
return new Response();
|
|
}
|
|
|
|
/**
|
|
* Toggle default for showing/hiding hidden files
|
|
*
|
|
* @NoAdminRequired
|
|
*
|
|
* @param bool $show
|
|
*/
|
|
public function showHiddenFiles($show) {
|
|
$this->config->setUserValue($this->userSession->getUser()->getUID(), 'files', 'show_hidden', (int) $show);
|
|
return new Response();
|
|
}
|
|
|
|
}
|