Surfnet\StepupBundle\EventListener\LocaleCookieListener

Complexity

Total Complexity

5

Size/Duplication

Total Lines	55
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	9	1
A	onKernelResponse()	0	22	4

<?php

/**
 * Copyright 2014 SURFnet bv
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Surfnet\StepupBundle\EventListener;

use Psr\Log\LoggerInterface;
use Surfnet\StepupBundle\Http\CookieHelper;
use Surfnet\StepupBundle\Service\LocaleProviderService;
use Symfony\Component\HttpFoundation\Cookie;
use Symfony\Component\HttpKernel\Event\FilterResponseEvent;

final class LocaleCookieListener
{
    /**
     * @var Cookie
     */
    private $cookieHelper;

    /**
     * @var LocaleProviderService
     */
    private $localeProvider;

    /**
     * @var LoggerInterface
     */
    private $logger;

    public function __construct(
        CookieHelper $cookieHelper,
        LocaleProviderService $localeProvider,
        LoggerInterface $logger
    ) {
        $this->cookieHelper = $cookieHelper;

It seems like $cookieHelper of type object<Surfnet\StepupBundle\Http\CookieHelper> is incompatible with the declared type object<Symfony\Component\HttpFoundation\Cookie> of property $cookieHelper.

        $this->localeProvider = $localeProvider;
        $this->logger = $logger;
    }

    /**
     * If there is a logged in user with a preferred language, set it as a cookie.
     *
     * @param FilterResponseEvent $event
     */
    public function onKernelResponse(FilterResponseEvent $event)
    {
        $locale = $this->localeProvider->determinePreferredLocale();

        // Unable to determine preferred locale? No need to hand out a cookie then.
        if (empty($locale)) {
            return;
        }

        // Did the request already contain the proper cookie value? No need to hand out a cookie then.
        $requestCookie = $this->cookieHelper->read($event->getRequest());

The method read() does not seem to exist on object<Symfony\Component\HttpFoundation\Cookie>.

        if ($requestCookie && $requestCookie->getValue() === $locale) {
            $this->logger->debug(sprintf(
                'Locale cookie already set to "%s", nothing to do here',
                $locale
            ));
            return;
        }

        $this->cookieHelper->write($event->getResponse(), $locale);

The method write() does not seem to exist on object<Symfony\Component\HttpFoundation\Cookie>.

        $this->logger->notice(sprintf("Set locale cookie to %s", $locale));
    }
}