Database instance in RouterFactory

ivopisarovic

Hello,
is it possible to get a link to the database instance in RouterFactory? I have tried it in the FILTER callback and also creating own route, but always: “Call to a member function table() on a non-object”. Bootstrap is standard from Nette 2.2.1 sandbox. DB connection set in config.local.neon.
Thanks for help.

class PageRoute extends \Nette\Application\Routers\Route{

    /** @var \Nette\Database\Context */
    protected $db;

    public function match(HttpRequest $request){
		$id = $request->getQuery('id');
		if(!is_numeric($id)){
		    $page = $this->db->table('menu')->where('url', $id)->fetch();
		    if($page == NULL){
				return NULL;
		    }
      ... following code....

Last edited by ivopisarovic (2014-09-25 18:56)

Quinix

You have to inject it to RouteFactory and pass it to your custom route manually:

<?php

namespace App;

class RouterFactory
{
    private $connection;

    function __construct(\Nette\Database\Context $connection)
    {
        $this->connection= $connection;
    }

    public function createRouter()
    {
        $router = new RouteList();

        $router[] = new PageRoute($this->connection);
		///...

        return $router;
    }
}
?>

Jan Tvrdík

Because PageRoute is subclass of Route, setter injection is most likely preferred.

ivopisarovic

Super, that's it. Thank you!

ic

Quinix wrote:

You have to inject it to RouteFactory and pass it to your custom route manually:

<?php

namespace App;

class RouterFactory
{
    private $connection;

    function __construct(\Nette\Database\Context $connection)
    {
        $this->connection= $connection;
    }

    public function createRouter()
    {
        $router = new RouteList();

        $router[] = new PageRoute($this->connection);
		///...

        return $router;
    }
}
?>

If I try this one… it says ‘Using $this when not in object context’.