Add admin checkbox to disable birthday calendars

Signed-off-by: Georg Ehrke <developer@georgehrke.com>

apps/dav/appinfo/routes.php

@@ -0,0 +1,29 @@
+<?php
+/**
+ * @copyright 2017, Georg Ehrke <oc.list@georgehrke.com>
+ *
+ * @author Georg Ehrke <oc.list@georgehrke.com>
+ *
+ * @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/>.
+ *
+ */
+
+return [
+	'routes' => [
+		['name' => 'birthday_calendar#enable', 'url' => '/enableBirthdayCalendar', 'verb' => 'POST'],
+		['name' => 'birthday_calendar#disable', 'url' => '/disableBirthdayCalendar', 'verb' => 'POST'],
+	]
+];

apps/dav/js/settings-admin-caldav.js

@@ -26,3 +26,13 @@ $('#caldavSendInvitations').change(function() {
 
 	OCP.AppConfig.setValue('dav', 'sendInvitations', val ? 'yes' : 'no');
 });
+
+$('#caldavGenerateBirthdayCalendar').change(function() {
+	var val = $(this)[0].checked;
+
+	if (val) {
+		$.post(OC.generateUrl(OC.linkTo("dav", "enableBirthdayCalendar")));
+	} else {
+		$.post(OC.generateUrl(OC.linkTo("dav", "disableBirthdayCalendar")));
+	}
+});

apps/dav/lib/Controller/BirthdayCalendarController.php

@@ -0,0 +1,81 @@
+<?php
+/**
+ * @copyright 2017, Georg Ehrke <oc.list@georgehrke.com>
+ *
+ * @author Georg Ehrke <oc.list@georgehrke.com>
+ *
+ * @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\DAV\Controller;
+
+use OCP\AppFramework\Controller;
+use OCP\AppFramework\Http\JSONResponse;
+use OCP\AppFramework\Http\Response;
+use OCP\IConfig;
+use OCP\IDBConnection;
+use OCP\IRequest;
+
+class BirthdayCalendarController extends Controller {
+
+	/**
+	 * @var IDBConnection
+	 */
+	protected $db;
+
+	/**
+	 * @var IConfig
+	 */
+	protected $config;
+
+	/**
+	 * BirthdayCalendar constructor.
+	 *
+	 * @param string $appName
+	 * @param IRequest $request
+	 * @param IDBConnection $db
+	 * @param IConfig $config
+	 */
+	public function __construct($appName, IRequest $request,
+								IDBConnection $db, IConfig $config){
+		parent::__construct($appName, $request);
+		$this->db = $db;
+		$this->config = $config;
+	}
+
+	/**
+	 * @return Response
+	 */
+	public function enable() {
+		$this->config->setAppValue($this->appName, 'generateBirthdayCalendar', 'yes');
+
+		// TODO schedule background job to regenerate
+
+		return new JSONResponse([]);
+	}
+
+	/**
+	 * @return Response
+	 */
+	public function disable() {
+		$this->config->setAppValue($this->appName, 'generateBirthdayCalendar', 'no');
+
+		// TODO delete all birthday calendars
+
+		return new JSONResponse([]);
+	}
+}

apps/dav/lib/Settings/CalDAVSettings.php

@@ -47,6 +47,7 @@ class CalDAVSettings implements ISettings {
 	public function getForm() {
 		$parameters = [
 			'send_invitations' => $this->config->getAppValue('dav', 'sendInvitations', 'yes'),
+			'generate_birthday_calendar' => $this->config->getAppValue('dav', 'generateBirthdayCalendar', 'yes'),
 		];
 
 		return new TemplateResponse('dav', 'settings-admin-caldav', $parameters);

apps/dav/templates/settings-admin-caldav.php

@@ -37,4 +37,12 @@ script('dav', [
 		<br>
 		<em><?php p($l->t('Please make sure to properly set up the email settings above.')); ?></em>
 	</p>
+	<p>
+		<input type="checkbox" name="caldav_generate_birthday_calendar" id="caldavGenerateBirthdayCalendar" class="checkbox"
+			<?php ($_['generate_birthday_calendar'] === 'yes') ? print_unescaped('checked="checked"') : null ?>/>
+		<label for="caldavGenerateBirthdayCalendar"><?php p($l->t('Automatically generate a birthday calendar')); ?></label>
+		<br>
+		<em><?php p($l->t('Birthday calendars will be generated by a background job.')); ?></em><br>
+		<em><?php p($l->t('Hence they will not be available immediately after enabling but will show up after some time.')); ?></em>
+	</p>
 </form>

apps/dav/tests/unit/Controller/BirthdayCalendarControllerTest.php

@@ -0,0 +1,75 @@
+<?php
+/**
+ * @copyright 2017, Georg Ehrke <oc.list@georgehrke.com>
+ *
+ * @author Georg Ehrke <oc.list@georgehrke.com>
+ *
+ * @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\DAV\Tests\Unit\DAV\Controller;
+
+use OCA\DAV\Controller\BirthdayCalendarController;
+use OCP\IConfig;
+use OCP\IDBConnection;
+use OCP\IRequest;
+use Test\TestCase;
+
+class BirthdayCalendarControllerTest extends TestCase {
+
+	/** @var IConfig|\PHPUnit_Framework_MockObject_MockObject */
+	private $config;
+
+	/** @var IRequest|\PHPUnit_Framework_MockObject_MockObject */
+	private $request;
+
+	/** @var IDBConnection|\PHPUnit_Framework_MockObject_MockObject */
+	private $db;
+
+	/** @var BirthdayCalendarController|\PHPUnit_Framework_MockObject_MockObject */
+	private $controller;
+
+	public function setUp() {
+		parent::setUp();
+
+		$this->config = $this->createMock(IConfig::class);
+		$this->request = $this->createMock(IRequest::class);
+		$this->db = $this->createMock(IDBConnection::class);
+
+		$this->controller = new BirthdayCalendarController('dav',
+			$this->request, $this->db, $this->config);
+	}
+
+	public function testEnable() {
+		$this->config->expects($this->once())
+			->method('setAppValue')
+			->with('dav', 'generateBirthdayCalendar', 'yes');
+
+		$response = $this->controller->enable();
+		$this->assertInstanceOf('OCP\AppFramework\Http\JSONResponse', $response);
+	}
+
+	public function testDisable() {
+		$this->config->expects($this->once())
+			->method('setAppValue')
+			->with('dav', 'generateBirthdayCalendar', 'no');
+
+		$response = $this->controller->disable();
+		$this->assertInstanceOf('OCP\AppFramework\Http\JSONResponse', $response);
+	}
+
+}