richdocuments/controller/settingscontroller.php

<?php
/**
 * ownCloud - Richdocuments App
 *
 * @author Victor Dubiniuk
 * @copyright 2014 Victor Dubiniuk victor.dubiniuk@gmail.com
 *
 * This file is licensed under the Affero General Public License version 3 or
 * later.
 */

namespace OCA\Richdocuments\Controller;

use \OCP\AppFramework\Controller;
use \OCP\IRequest;
use \OCP\IL10N;
use \OCP\AppFramework\Http\JSONResponse;
use OCP\AppFramework\Http\TemplateResponse;

use OCA\Richdocuments\AppConfig;
use OCA\Richdocuments\Filter;

class SettingsController extends Controller{

	private $userId;
	private $l10n;
	private $appConfig;

	public function __construct($appName, IRequest $request, IL10N $l10n, AppConfig $appConfig, $userId){
		parent::__construct($appName, $request);
		$this->userId = $userId;
		$this->l10n = $l10n;
		$this->appConfig = $appConfig;
	}

	/**
	 * @NoAdminRequired
	 */
	public function getSupportedMimes(){
		return array(
			'status' => 'success',
			'mimes' => Filter::getAll()
		);
	}

	/**
	 * @NoCSRFRequired
	 */
	public function settingsIndex(){
		return new TemplateResponse(
			$this->appName,
			'settings',
			'blank'
		);
	}

	/**
	 * @NoCSRFRequired
	 */
	public function adminIndex(){
		return new TemplateResponse(
			$this->appName,
			'admin',
			[
				'wopi_url' => $this->appConfig->getAppValue('wopi_url'),
			],
			'blank'
		);
	}

	public function setSettings($wopi_url){
		if (!is_null($wopi_url)){
			$this->appConfig->setAppValue('wopi_url', $wopi_url);
		}

		$richMemCache = \OC::$server->getMemCacheFactory()->create('richdocuments');
		$richMemCache->clear('discovery.xml');

		$response = array(
			'status' => 'success',
			'data' => array('message' => (string) $this->l10n->t('Saved'))
		);

		return $response;
	}
}