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<?php
/**
* @copyright Copyright (c) 2019 Julius Härtl <jus@bitgrid.net>
*
* @author Julius Härtl <jus@bitgrid.net>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* 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
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Files\Controller;
use Exception;
use OCP\AppFramework\Http;
use OCP\AppFramework\Http\DataResponse;
use OCP\AppFramework\OCSController;
use OCP\DirectEditing\ACreateEmpty;
use OCP\DirectEditing\ACreateFromTemplate;
use OCP\DirectEditing\IEditor;
use OCP\DirectEditing\IManager;
use OCP\DirectEditing\RegisterDirectEditorEvent;
use OCP\EventDispatcher\IEventDispatcher;
use OCP\ILogger;
use OCP\IRequest;
use OCP\IURLGenerator;
class DirectEditingController extends OCSController {
/** @var IEventDispatcher */
private $eventDispatcher;
/** @var IManager */
private $directEditingManager;
/** @var IURLGenerator */
private $urlGenerator;
/** @var ILogger */
private $logger;
public function __construct($appName, IRequest $request, $corsMethods, $corsAllowedHeaders, $corsMaxAge,
IEventDispatcher $eventDispatcher, IURLGenerator $urlGenerator, IManager $manager, ILogger $logger) {
parent::__construct($appName, $request, $corsMethods, $corsAllowedHeaders, $corsMaxAge);
$this->eventDispatcher = $eventDispatcher;
$this->directEditingManager = $manager;
$this->logger = $logger;
$this->urlGenerator = $urlGenerator;
}
/**
* @NoAdminRequired
*
* @return DataResponse
*/
public function get(): DataResponse {
$this->eventDispatcher->dispatch(RegisterDirectEditorEvent::class, new RegisterDirectEditorEvent($this->directEditingManager));
$capabilities = [
'editors' => [],
'creators' => []
];
/**
* @var string $id
* @var IEditor $editor
*/
foreach ($this->directEditingManager->getEditors() as $id => $editor) {
$capabilities['editors'][$id] = [
'name' => $editor->getName(),
'mimetypes' => $editor->getMimetypes(),
'optionalMimetypes' => $editor->getMimetypesOptional(),
'secure' => $editor->isSecure(),
];
/** @var ACreateEmpty|ACreateFromTemplate $creator */
foreach ($editor->getCreators() as $creator) {
$id = $creator->getId();
$capabilities['creators'][$id] = [
'id' => $id,
'name' => $creator->getName(),
'extension' => $creator->getExtension(),
'templates' => false
];
if ($creator instanceof ACreateFromTemplate) {
$capabilities['creators'][$id]['templates'] = true;
}
}
}
return new DataResponse($capabilities);
}
/**
* @NoAdminRequired
*/
public function create(string $path, string $editorId, string $creatorId, string $templateId = null): DataResponse {
$this->eventDispatcher->dispatch(RegisterDirectEditorEvent::class, new RegisterDirectEditorEvent($this->directEditingManager));
try {
$token = $this->directEditingManager->create($path, $editorId, $creatorId, $templateId);
return new DataResponse([
'url' => $this->urlGenerator->linkToRouteAbsolute('files.DirectEditingView.edit', ['token' => $token])
]);
} catch (Exception $e) {
$this->logger->logException($e, ['message' => 'Exception when creating a new file through direct editing']);
return new DataResponse('Failed to create file', Http::STATUS_FORBIDDEN);
}
}
/**
* @NoAdminRequired
*/
public function open(int $fileId, string $editorId = null): DataResponse {
$this->eventDispatcher->dispatch(RegisterDirectEditorEvent::class, new RegisterDirectEditorEvent($this->directEditingManager));
try {
$token = $this->directEditingManager->open($fileId, $editorId);
return new DataResponse([
'url' => $this->urlGenerator->linkToRouteAbsolute('files.DirectEditingView.edit', ['token' => $token])
]);
} catch (Exception $e) {
$this->logger->logException($e, ['message' => 'Exception when opening a file through direct editing']);
return new DataResponse('Failed to open file', Http::STATUS_FORBIDDEN);
}
}
/**
* @NoAdminRequired
*/
public function templates(string $editorId, string $creatorId): DataResponse {
$this->eventDispatcher->dispatch(RegisterDirectEditorEvent::class, new RegisterDirectEditorEvent($this->directEditingManager));
try {
return new DataResponse($this->directEditingManager->getTemplates($editorId, $creatorId));
} catch (Exception $e) {
$this->logger->logException($e);
return new DataResponse('Failed to open file', Http::STATUS_INTERNAL_SERVER_ERROR);
}
}
}
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