Merge pull request #8095 from nextcloud/webapps-capabilities

Expose navigation entries as API endpoint

1 files changed, 92 insertions, 0 deletions

diff --git a/core/Controller/NavigationController.php b/core/Controller/NavigationController.php
new file mode 100644
index 00000000000..3521fac3b46
--- /dev/null
+++ b/core/Controller/NavigationController.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * @copyright Copyright (c) 2018 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 OC\Core\Controller;
+
+use OCP\AppFramework\Http\DataResponse;
+use OCP\AppFramework\OCSController;
+use OCP\INavigationManager;
+use OCP\IRequest;
+use OCP\IURLGenerator;
+
+class NavigationController extends OCSController {
+
+	/** @var INavigationManager */
+	private $navigationManager;
+
+	/** @var IURLGenerator */
+	private $urlGenerator;
+
+	public function __construct(string $appName, IRequest $request, INavigationManager $navigationManager, IURLGenerator $urlGenerator) {
+		parent::__construct($appName, $request);
+		$this->navigationManager = $navigationManager;
+		$this->urlGenerator = $urlGenerator;
+	}
+
+	/**
+	 * @NoAdminRequired
+	 * @NoCSRFRequired
+	 *
+	 * @param bool $absolute
+	 * @return DataResponse
+	 */
+	public function getAppsNavigation(bool $absolute = false): DataResponse {
+		$navigation = $this->navigationManager->getAll();
+		if ($absolute) {
+			$navigation = $this->rewriteToAbsoluteUrls($navigation);
+		}
+		return new DataResponse($navigation);
+	}
+
+	/**
+	 * @NoAdminRequired
+	 * @NoCSRFRequired
+	 *
+	 * @param bool $absolute
+	 * @return DataResponse
+	 */
+	public function getSettingsNavigation(bool $absolute = false): DataResponse {
+		$navigation = $this->navigationManager->getAll('settings');
+		if ($absolute) {
+			$navigation = $this->rewriteToAbsoluteUrls($navigation);
+		}
+		return new DataResponse($navigation);
+	}
+
+	/**
+	 * Rewrite href attribute of navigation entries to an absolute URL
+	 *
+	 * @param array $navigation
+	 * @return array
+	 */
+	private function rewriteToAbsoluteUrls(array $navigation): array {
+		foreach ($navigation as &$entry) {
+			if (0 !== strpos($entry['href'], $this->urlGenerator->getBaseUrl())) {
+				$entry['href'] = $this->urlGenerator->getAbsoluteURL($entry['href']);
+			}
+			if (0 !== strpos($entry['icon'], $this->urlGenerator->getBaseUrl())) {
+				$entry['icon'] = $this->urlGenerator->getAbsoluteURL($entry['icon']);
+			}
+		}
+		return $navigation;
+	}
+}