Anax\MVC\ErrorController

Complexity

Total Complexity

4

Size/Duplication

Total Lines	54
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes	5
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	statusCodeAction()	0	22	3
A	displayValidRoutesAction()	0	9	1

<?php

namespace Anax\MVC;

/**
 * Anax base class implementing Dependency Injection / Service Locator
 * of the services used by the framework, using lazy loading.
 *
 */
class ErrorController
{
    use \Anax\DI\TInjectionAware;


    /**
     * Display a page for a HTTP status code.
     *
     * @param string $code status code to set the http header.
     * @param string $message an optional message to display together with the error code.
     *
     * @return void
     * @throws \Anax\Exception\NotFoundException
     */
    public function statusCodeAction($code = null, $message = null)
    {
        $codes = [
            403 => "403 Forbidden",
            404 => "404 Not Found",
            500 => "500 Internal Server Error",
        ];

        // Key being integer also (unintentionally) prevents this action from direct url usage
        if (empty($code) || !in_array($code, $codes)) {
            throw new \Anax\Exception\NotFoundException("Not a valid HTTP status code.");
        }

        $title = $codes[$code];
        $this->di->response->setHeader($code);
        $this->di->theme->setTitle($title);
        $this->di->views->add('default/error', [
            'title' => $title,
            'content' => $message,
            'details' => $this->di->flash->getMessage(),
        ]);
    }



     /**
       * Display a list of valid routes.
       *
       * @return void
       */
    public function displayValidRoutesAction()
    {
        $this->di->views->add('default/error-routes', [
            'route'           => $this->di->request->getRoute(),
            'routes'          => $this->di->router->getAll(),
            'internalRoutes'  => $this->di->router->getInternal(),
            'controllers'     => $this->di->getControllers(),
        ]);
    }
}