OCA\Activity\Formatter\UserFormatter

Complexity

Total Complexity

6

Size/Duplication

Total Lines	59
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	format()	0	21	4
A	isRemoteUser()	0	3	1

<?php
/**
 * @copyright Copyright (c) 2016, ownCloud, Inc.
 *
 * @author Joas Schilling <coding@schilljs.com>
 *
 * @license AGPL-3.0
 *
 * This code is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * 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, version 3,
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 *
 */

namespace OCA\Activity\Formatter;

use OCP\Activity\IEvent;
use OCP\IL10N;
use OCP\IUser;
use OCP\IUserManager;
use OCP\Util;

class UserFormatter implements IFormatter {

	/** @var IUserManager */
	protected $manager;

	/** @var IL10N */
	protected $l;

	/** @var CloudIDFormatter */
	protected $cloudIDFormatter;

	/**
	 * @param IUserManager $userManager
	 * @param CloudIDFormatter $cloudIDFormatter
	 * @param IL10N $l
	 */
	public function __construct(IUserManager $userManager, CloudIDFormatter $cloudIDFormatter, IL10N $l) {
		$this->manager = $userManager;
		$this->l = $l;
		$this->cloudIDFormatter = $cloudIDFormatter;
	}

	/**
	 * @param IEvent $event
	 * @param string $parameter The parameter to be formatted
	 * @return string The formatted parameter
	 */
	public function format(IEvent $event, $parameter) {
		// If the username is empty, the action has been performed by a remote
		// user, or via a public share. We don't know the username in that case
		if ($parameter === '') {
			return '<user display-name="' . Util::sanitizeHTML($this->l->t('"remote user"')) . '">' . Util::sanitizeHTML('') . '</user>';
		}

		$user = $this->manager->get($parameter);
		if (!($user instanceof IUser)) {

The class OCP\IUser does not exist. Did you forget a USE statement, or did you not list all dependencies?

			if ($this->isRemoteUser($parameter)) {
				// Remote user detected
				return $this->cloudIDFormatter->format($event, $parameter);
			}
			$displayName = $parameter;
		} else {
			$displayName = $user->getDisplayName();
		}
		$parameter = Util::sanitizeHTML($parameter);

		return '<user display-name="' . Util::sanitizeHTML($displayName) . '">' . Util::sanitizeHTML($parameter) . '</user>';
	}

	/**
	 * Very simple "remote user" detection should be improved someday™
	 *
	 * @param string $parameter
	 * @return bool
	 */
	protected function isRemoteUser($parameter) {
		return strpos($parameter, '@') > 0;
	}
}