Service of type Nette\Security\IAuthenticator not found

Zkusil jsem, ale porad to same. Doplnim jeste, ze pouzivam aktualni verzi z webu – tzn. Nette Framework 2.0.8 stabilní, uvolněný 1. 1. 2013. Chybu ukazuje ladenka v Nette\Security\User.php:177:

return $this->authenticator ?: $this->context->getByType('Nette\Security\IAuthenticator');

V call stacku vidim posledni muj kod v SignPresenter.php v metode odeslani prihlasovaciho formulare:

$this->getUser()->login($values->username, $values->password);

Jeste jedna poznamka – musel jsem vypnout nastaveni delky session pro uzivatele tzn:

if ($values->remember) {
	$this->getUser()->setExpiration('+ 14 days', FALSE);
} else {
	$this->getUser()->setExpiration('+ 1 day', TRUE);
}

Protoze mi to hazelo vyjimku: The expiration time is greater than the session expiration 10800 seconds. Pritom session v konfiguraku nastavuji (prebral jsem to tusim z dokumentace, protoze jsem to tam predtim nemel). Mozna by to mohlo vest k nalezeni problemu.

Editoval mistm (20. 1. 2013 14:26)

To by znelo logicky, nicmene nepomohlo. Pro jistotu jsem v kodu napsal napevno vsude Nette\Security\IAuthenticator:

<?php

namespace Model;

use Nette,
Nette\Utils\Strings;

class Authenticator extends Nette\Object implements Nette\Security\IAuthenticator
{
	/** @var Nette\Database\Connection */
        private $database;

	public function __construct(Nette\Database\Connection $database)
        {
        $this->database = $database;
        }


	/**
	 * Performs an authentication
	 * @param  array
	 * @return Nette\Security\Identity
	 * @throws Nette\Security\AuthenticationException
	 */
	public function authenticate(array $credentials)
	{
		list($username, $password) = $credentials;
		//$row = $this->users->where('username', $username)->fetch();
                $row = $this->database->table('users')->where('username', $username)->fetch();

		if (!$row) {
			throw new Nette\Security\AuthenticationException("Špatná kombinace uživatelského jména a hesla.", self::IDENTITY_NOT_FOUND);
		}
                echo $this->calculateHash($password, $username);
		if ($row->password !== $this->calculateHash($password, $username) || $row->disabled==1) {
			throw new Nette\Security\AuthenticationException("Špatná kombinace uživatelského jména a hesla.", self::INVALID_CREDENTIAL);
		}

		unset($row->password);
		return new Nette\Security\Identity($row->id_user, "user", $row->toArray());
	}


        /**
         *
         * Gets username by his id.
         *
         * @param int $id id of user we want to know
         * @return string username
         */
        public static function getUsernameById($id)
        {
            return dibi::select('username')->from('users')->where('id_user=%i', $id)->fetchSingle();
        }

	/**
	 * Computes salted password hash.
	 * @param  string password
	 * @return string hash salted by username
	 */
	public static function calculateHash($password, $username)
	{
		return md5($password . 'salt' . $username);
	}

}
?>

Pro jistotu jeste uvadim bootstrap.php

<?php

use Nette\Diagnostics\Debugger, Nette\Application\Routers\Route;
use Nette\Forms\Container;

// Load Nette Framework
$params['libsDir'] = __DIR__ . '/../libs';
require $params['libsDir'] . '/Nette/loader.php';

// Enable Nette Debugger for error visualisation & logging
Debugger::$logDirectory = __DIR__ . '/../log';
Debugger::$strictMode = TRUE;
Debugger::enable();

require $params['libsDir'] . '/dibi/dibi.php';
// Load configuration from config.neon file
/*$configurator = new Nette\Configurator;
$configurator->container->params += $params;
$configurator->container->params['tempDir'] = __DIR__ . '/../temp';
$container = $configurator->loadConfig(__DIR__ . '/config.neon');*/

$configurator = new Nette\Config\Configurator;
$configurator->setTempDirectory(__DIR__ . '/../temp');
$configurator->createRobotLoader()
    ->addDirectory(__DIR__)
    ->addDirectory($params['libsDir'])
    ->register();
$configurator->addParameters($params);
$configurator->addConfig(__DIR__ . '/config.neon');
$container = $configurator->createContainer();

dibi::connect( $container->params['database'] );

// Setup router
$router = $container->router;
$router[] = new Route('index.php', 'Sign:in', Route::ONE_WAY);
$router[] = new Route('', 'Sign:in');
$router[] = new Route('<presenter>/<action>[/<id>]', 'Sign:');

Container::extensionMethod('addDatePicker', function (Container $container, $name, $label = NULL) {
    return $container[$name] = new JanTvrdik\Components\DatePicker($label);
});

\Nette\Diagnostics\Debugger::$bar->addPanel(new SessionPanel($container->session));

// Configure and run the application!
$application = $container->application;
//$application->catchExceptions = TRUE;
$application->errorPresenter = 'Error';
$application->run();

pro jistotu zkus promazat cache

Ne, dokonce i službu robotLoader není potřeba v konfiguráku uvádět.

Promin, ze jsem tak dlouho nereagoval. Nevsiml jsem si odpovedi.

V mem kodu se posledni vola: $this->getUser()->login($values->username, $values->password);

public function signInFormSubmitted($form)
{
   try {
      $values = $form->getValues();
      $this->getUser()->login($values->username, $values->password);
      $this->redirect('Hlidac:default');
   } catch (NS\AuthenticationException $e) {
      $form->addError($e->getMessage());
      $this->redirect('Sign:in');
   }
}

V call stacku pak dal vidim, ze to skonci na Nette/Security/User.php:177:

final public function getAuthenticator()
{
   return $this->authenticator ?: $this->context->getByType('Nette\Security\IAuthenticator');
}

Neni tam.

vvoody napsal(a):

• definíciu služby authenticator v configu

services:
        authenticator:
          class: Authenticator( @database )

• obsah property public $classes vo vygenerovanom DIC

Doufam, ze se to vypise takto… volam print_r($this->getContext()->classes); tesne pred mym radkem, kde to pada.

Array (     [nette\object] =>      [nette\caching\storages\ijournal] => nette.cacheJournal     [nette\caching\storages\filejournal] => nette.cacheJournal     [nette\caching\istorage] => cacheStorage     [nette\caching\storages\filestorage] => cacheStorage     [nette\http\requestfactory] => nette.httpRequestFactory     [nette\http\irequest] => httpRequest     [nette\http\request] => httpRequest     [nette\http\iresponse] => httpResponse     [nette\http\response] => httpResponse     [nette\http\context] => nette.httpContext     [nette\http\session] => session     [nette\security\iuserstorage] => nette.userStorage     [nette\http\userstorage] => nette.userStorage     [nette\security\user] => user     [nette\application\application] => application     [nette\application\ipresenterfactory] => nette.presenterFactory     [nette\application\presenterfactory] => nette.presenterFactory     [nette\arraylist] => router     [traversable] => router     [iteratoraggregate] => router     [countable] => router     [arrayaccess] => router     [nette\application\irouter] => router     [nette\application\routers\routelist] => router     [nette\mail\imailer] => nette.mailer     [nette\mail\sendmailmailer] => nette.mailer     [nette\di\nestedaccessor] => nette.database     [nette\freezableobject] => container     [nette\ifreezable] => container     [nette\di\icontainer] => container     [nette\di\container] => container )

• celu metodu createServiceAuthenticator z vygenerovaného DIC ak tam existuje

Tady nevim presne oc me zadas. Nejsem na Nette zrovna specialista :-) Ve svem kodu zadnou metodu createServiceAuthenticator nemam. Pokud ji tam mam mit, tak tam muze byt problem.

Je to hodne divné, podla tej property classes to vyzerá tak akoby si mal prázdny config, respektíve tvoj config nebol predaný configuratoru. Chýbajú tam aj ďalšie služby ktoré máš v configu (PolozkyOpravy, Model)

Teraz pozerám na:

$configurator->addConfig(__DIR__ . '/config.neon');

nemáš ho náhodou v zložke?

$configurator->addConfig(__DIR__ . '/config/config.neon');

To by síce kričalo že ten __DIR__ . ‚/config.neon‘ neexistuje, ale možno aj existuje a je prázdny.

Config to urcite nacita, protoze v tom _Nette.Configurator/cosi.php jsem nasel nasledujici kod, kde je mnou definovane currency a language.

public function __construct()
{
	parent::__construct(array(
		'appDir' => 'D:\\xampp\\htdocs\\HlidacObjednavek\\app',
		'wwwDir' => 'D:\\xampp\\htdocs\\HlidacObjednavek\\document_root',
		'debugMode' => TRUE,
		'productionMode' => FALSE,
		'environment' => 'development',
		'consoleMode' => FALSE,
		'container' => array(
			'class' => 'SystemContainer',
			'parent' => 'Nette\\DI\\Container',
		),
		'tempDir' => 'D:\\xampp\\htdocs\\HlidacObjednavek\\app/../temp',
		'libsDir' => 'D:\\xampp\\htdocs\\HlidacObjednavek\\app/../libs',
		'language' => 'cs',
		'currency' => 'Kč',
		'database' => array(
			'driver' => 'mysql',
			'host' => 'localhost',
			'database' => 'databaze',
			'username' => 'user',
			'password' => 'pass',
			'profiler' => TRUE,
			'charset' => 'utf8',
		),
	));
}

Editoval mistm (29. 1. 2013 3:13)

Zkusil jsem .neon prekopat podle .neonu v sanboxu a podle toho co pises. Chyba uz je jina:

Found sections 'database' in configuration, but corresponding extensions are missing.

Vzpominam si, ze jsem tuto hlasku uz videl pri prechodu na novou verzi. Hledal jsem na foru a vysel mi z toho ten config vys, ktery „fungoval“, protoze se tam ty veci nenacitaly :-) Cili byla chyba opravdu asi v nem. Jen nevim co ted s timto. Pouzivam dibi.

common:
  php: # PHP configuration
    date.timezone: Europe/Prague
    # session.save_path: "%tempDir%/sessions"
    # zlib.output_compression: yes
  nette:
    debugger:
      strictMode: true
      bar:
        - @sessionPanel
    session:
      autoStart: smart
      expiration: +5 days
  services:
    robotLoader:
      run: true
    database:
      class: Nette\Database\Connection('mysql:host=localhost;dbname=databaze', 'user', 'pass')
    model:
      class: Model
      arguments: [@database]
    authenticator:
      class: Authenticator( @database )
    polozkyOpravy:
      class: PolozkyOpravy
      arguments: [@session]
    sessionPanel:
      class: SessionPanel
      arguments:
        - @application
        - @session
  factories:
  parameters:
    language: 'cs'
    currency: 'Kč'

development < common:
  database:
    driver: mysql
    host: localhost
    database: databaze
    username: user
    password: pass
    profiler: TRUE
    charset: utf8

production < common:
  database:
    driver: mysql
    host: localhost
    database: databaze
    username: user
    password: pass
    profiler: TRUE
    charset: utf8

Zkusil jsem config jako je zde https://forum.nette.org/…di-container#… a dostal jsem tu samou hlasku.

Diky. Tahle chyba opravdu zmizela. Ted jsem tedy na:

Class and factory are missing in service 'robotLoader' definition.

Kdyz ho dam pryc, tak mi to hazi:

Service 'authenticator': Reference to missing service 'database'.

Jinak tedy dekuju za trpelivost :-) Uz jsem byl opravdu zoufalej.

Zkusil jsem vsechny 3 varianty a porad to same. Pri zkracenem zapisu authenticator: Authenticator to hazi

Service 'authenticator': No service of type Nette\Database\Connection found. Make sure the type hint in Method Authenticator::__construct() is written correctly and service of this type is registered.

Ja v config.neon ale zadnou service Connection nemam.

Zkusil jsem tedy pridat do configu k services podle dokumentace toto:

connection:
  class: DibiConnection(%database%)

Porad ale dostavam onu hlasku No service of type Nette\Database\Connection found.

Editoval mistm (29. 1. 2013 17:12)

Upravil jsem tedy konstruktor na public function __construct(DibiConnection $database)

Pak jsem jeste zmenil z…

model:
  class: Model
  arguments: [@database]
sessionPanel:
  class: SessionPanel
  arguments:
    - @application
    - @session

… na …

model:
  class: Model
  arguments: [%database%]
sessionPanel:
  class: SessionPanel
  arguments:
    - @session

Ted mi ale rve \libs\dibi\libs\DibiObject.php

Call to undefined method DibiConnection::table().

Chapu to dobre, ze injektuju DibiConnection necemu, co ocekava nejakej interface Connection, kterej ma mit metodu table()?

Editoval mistm (29. 1. 2013 18:23)

DibiConnection nemá metodu table(). Ty ji ale používáš. Ten Authenticator výše je hybrid, který používá Dibi i Nette\Database.

Např. tohle je zápis pro Nette\Database:

$row = $this->database->table('users')->where('username', $username)->fetch();

Přepiš to na Dibi.

Editoval Badaboom (29. 1. 2013 18:32)