1 files changed, 85 insertions, 0 deletions
diff --git a/apps/files/lib/Service/DirectEditingService.php b/apps/files/lib/Service/DirectEditingService.php
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+++ b/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] = [
+				'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;
+	}
+
+}