Merge pull request #4704 from nextcloud/add-oauth-code-flow-support

Add oauth code flow support

1 files changed, 100 insertions, 0 deletions

diff --git a/apps/oauth2/lib/Controller/SettingsController.php b/apps/oauth2/lib/Controller/SettingsController.php
new file mode 100644
index 00000000000..f9ded6c0968
--- /dev/null
+++ b/apps/oauth2/lib/Controller/SettingsController.php
@@ -0,0 +1,100 @@
+<?php
+/**
+ * @copyright Copyright (c) 2017 Lukas Reschke <lukas@statuscode.ch>
+ *
+ * @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\OAuth2\Controller;
+
+use OC\Authentication\Token\DefaultTokenMapper;
+use OCA\OAuth2\Db\AccessTokenMapper;
+use OCA\OAuth2\Db\Client;
+use OCA\OAuth2\Db\ClientMapper;
+use OCP\AppFramework\Controller;
+use OCP\AppFramework\Http\RedirectResponse;
+use OCP\IRequest;
+use OCP\IURLGenerator;
+use OCP\Security\ISecureRandom;
+
+class SettingsController extends Controller {
+	/** @var IURLGenerator */
+	private $urlGenerator;
+	/** @var ClientMapper */
+	private $clientMapper;
+	/** @var ISecureRandom */
+	private $secureRandom;
+	/** @var AccessTokenMapper  */
+	private $accessTokenMapper;
+	/** @var  DefaultTokenMapper */
+	private $defaultTokenMapper;
+
+	const validChars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
+
+	/**
+	 * @param string $appName
+	 * @param IRequest $request
+	 * @param IURLGenerator $urlGenerator
+	 * @param ClientMapper $clientMapper
+	 * @param ISecureRandom $secureRandom
+	 * @param AccessTokenMapper $accessTokenMapper
+	 * @param DefaultTokenMapper $defaultTokenMapper
+	 */
+	public function __construct($appName,
+								IRequest $request,
+								IURLGenerator $urlGenerator,
+								ClientMapper $clientMapper,
+								ISecureRandom $secureRandom,
+								AccessTokenMapper $accessTokenMapper,
+								DefaultTokenMapper $defaultTokenMapper
+	) {
+		parent::__construct($appName, $request);
+		$this->urlGenerator = $urlGenerator;
+		$this->secureRandom = $secureRandom;
+		$this->clientMapper = $clientMapper;
+		$this->accessTokenMapper = $accessTokenMapper;
+		$this->defaultTokenMapper = $defaultTokenMapper;
+	}
+
+	/**
+	 * @param string $name
+	 * @param string $redirectUri
+	 * @return RedirectResponse
+	 */
+	public function addClient($name,
+							  $redirectUri) {
+		$client = new Client();
+		$client->setName($name);
+		$client->setRedirectUri($redirectUri);
+		$client->setSecret($this->secureRandom->generate(64, self::validChars));
+		$client->setClientIdentifier($this->secureRandom->generate(64, self::validChars));
+		$this->clientMapper->insert($client);
+		return new RedirectResponse($this->urlGenerator->getAbsoluteURL('/index.php/settings/admin/security'));
+	}
+
+	/**
+	 * @param int $id
+	 * @return RedirectResponse
+	 */
+	public function deleteClient($id) {
+		$client = $this->clientMapper->getByUid($id);
+		$this->accessTokenMapper->deleteByClientId($id);
+		$this->defaultTokenMapper->deleteByName($client->getName());
+		$this->clientMapper->delete($client);
+		return new RedirectResponse($this->urlGenerator->getAbsoluteURL('/index.php/settings/admin/security'));
+	}
+}