nextcloud/apps/files/lib/Service/DirectEditingService.php

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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\Service;
use OCP\DirectEditing\ACreateEmpty;
use OCP\DirectEditing\ACreateFromTemplate;
use OCP\DirectEditing\IEditor;
use OCP\DirectEditing\IManager;
use OCP\DirectEditing\RegisterDirectEditorEvent;
use OCP\EventDispatcher\IEventDispatcher;
class DirectEditingService {
/** @var IManager */
private $directEditingManager;
/** @var IEventDispatcher */
private $eventDispatcher;
public function __construct(IEventDispatcher $eventDispatcher, IManager $directEditingManager) {
$this->directEditingManager = $directEditingManager;
$this->eventDispatcher = $eventDispatcher;
}
public function getDirectEditingETag(): string {
return \md5(\json_encode($this->getDirectEditingCapabilitites()));
}
public function getDirectEditingCapabilitites(): array {
$this->eventDispatcher->dispatchTyped(new RegisterDirectEditorEvent($this->directEditingManager));
$capabilities = [
'editors' => [],
'creators' => []
];
/**
* @var string $id
* @var IEditor $editor
*/
foreach ($this->directEditingManager->getEditors() as $id => $editor) {
$capabilities['editors'][$id] = [
'id' => $editor->getId(),
'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,
'editor' => $editor->getId(),
'name' => $creator->getName(),
'extension' => $creator->getExtension(),
'templates' => $creator instanceof ACreateFromTemplate,
'mimetype' => $creator->getMimetype()
];
}
}
return $capabilities;
}
}