AWurth\SilexUser\Controller\Controller

Complexity

Total Complexity

11

Size/Duplication

Total Lines	122
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

9 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	createForm()	0	4	1
A	getDispatcher()	0	4	1
A	getSession()	0	4	1
A	getUserManager()	0	4	1
A	getUser()	0	15	3
A	path()	0	4	1
A	redirect()	0	4	1
A	render()	0	4	1

<?php

/*
 * This file is part of the awurth/silex-user package.
 *
 * (c) Alexis Wurth <awurth.dev@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace AWurth\SilexUser\Controller;

use AWurth\SilexUser\Model\UserInterface;
use AWurth\SilexUser\Model\UserManagerInterface;
use Silex\Application;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\Form\FormInterface;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Session\SessionInterface;
use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;

/**
 * Silex User base Controller.
 *
 * @author Alexis Wurth <awurth.dev@gmail.com>
 */
class Controller
{
    /**
     * @var Application
     */
    protected $application;

    /**
     * Constructor.
     *
     * @param Application $app
     */
    public function __construct(Application $app)
    {
        $this->application = $app;
    }

    /**
     * Creates a new form.
     *
     * @param string $type
     * @param mixed  $data
     * @param array  $options
     *
     * @return FormInterface
     */
    public function createForm($type, $data = null, array $options = [])
    {
        return $this->application['form.factory']->create($type, $data, $options);
    }

    /**
     * Gets the event dispatcher.
     *
     * @return EventDispatcherInterface
     */
    public function getDispatcher()
    {
        return $this->application['dispatcher'];
    }

    /**
     * Gets the session.
     *
     * @return SessionInterface
     */
    public function getSession()
    {
        return $this->application['session'];
    }

    /**
     * Gets the user manager.
     *
     * @return UserManagerInterface
     */
    public function getUserManager()
    {
        return $this->application['silex_user.user_manager'];
    }

    /**
     * Gets a user from the Security Token Storage.
     *
     * @return UserInterface|null
     */
    public function getUser()
    {
        /** @var TokenInterface $token */
        $token = $this->application['security.token_storage']->getToken();
        if (null === $token) {
            return null;
        }

        $user = $token->getUser();
        if (!is_object($user)) {
            return null;
        }

        return $user;
    }

    /**
     * Generates a path from the given parameters.
     *
     * @param string $route      The name of the route
     * @param mixed  $parameters An array of parameters
     *
     * @return string The generated path
     */
    public function path($route, $parameters = [])
    {
        return $this->application['url_generator']->generate($route, $parameters, UrlGeneratorInterface::ABSOLUTE_PATH);
    }

    /**
     * Redirects the user to another route.
     *
     * @param string $route The route to redirect to
     * @param array  $parameters An array of parameters
     * @param int    $status The status code (302 by default)
     *
     * @return RedirectResponse
     */
    public function redirect($route, $parameters = [], $status = 302)
    {
        return $this->application->redirect($this->path($route, $parameters), $status);
    }

    /**
     * Renders a template.
     *
     * @param string $name The template name
     * @param array  $context An array of parameters to pass to the template
     *
     * @return string
     */
    public function render($name, array $context = [])
    {
        return $this->application['twig']->render($name, $context);
    }
}