Context.php

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<?php

namespace Tools;

class Context
{
    private $hookManager;

    private static $instance;

    private $moduleManager;

    private $router;

    private $cart;

    private $user;

    private $controller;

    private $ip;

    private $server;

    public function __construct($server = null)
    {
        self::$instance = $this;
        if ($server == null)
            $server = $_SERVER;
        $this->ip = $server["REMOTE_ADDR"];
        $this->hookManager = new Hooks($this);
        $this->server = $server;
    }

    public function serve()
    {
        $this->router = new Router($this->server, $this);
        // @codeCoverageIgnoreStart
        if (!\Entity\ModelBase::init())
        {
            @require_once(getcwd().'/core/setup/index.php');
            die;
        }
        // @codeCoverageIgnoreEnd
        $this->router->init($this->server);
        $this->moduleManager = new ModuleManager($this);
        $this->hookManager->trigger("routerSetup");
        try
        {
            $this->controller = $this->router->serveUrl();
            if (!$this->controller)
                throw new \Exception\Error404();
        }
        catch (\Exception\Error404 $e)
        {
            $this->controller = new \Controller\Error404($this, array());
        }
    }

    public function __get($key)
    {
        switch ($key)
        {
            case "router": return $this->router; break;
            case "cart": return $this->cart; break;
            case "user": return $this->user; break;
            case "moduleManager": return $this->moduleManager; break;
            case "hookManager": return $this->hookManager; break;
            case "ip": return $this->ip; break;
            case "controller": return $this->controller; break;
        }
        throw new \Exception("Cannot access attribute {$key}");
    }

    public function isTestingEnvironment()
    {
        return isset($this->server["phpUnit"]) && $this->server["phpUnit"] == true;
    }

    public static function getContext()
    {
        return self::$instance;
    }
}