globalna premenna pri prihlaseni

cujan

Caute ako si na na zaciatku pri prihlaseni mozem zadefinovat globalnu premennu, ktoru budem mat k dispozicii v kazdom presenteri?
Ide mi oto, ze viem si dostat napr IdUser alel potreboval by som aj ine hodnoty z tabulky user ako id, username, role…

popripdade da sa to nejako zadefinovat koa funkcia…

vdaka

ViPEr*CZ*

Ano dá… uživatel má v sobě objekt Identity a ten umí uchovávat pole dat.
https://api.nette.org/…ity.php.html#… viz. třetí parametr. V authenticatoru tedy rozšiřte tento objekt, který Vám vytváří.

cujan

moj authetifikator

<?php

namespace App\Model;

use Nette;
use Nette\Security\Passwords;


/**
 * Users management.
 */
class UserManager extends Nette\Object implements Nette\Security\IAuthenticator
{
	const
		TABLE_NAME = 'users',
		COLUMN_ID = 'id',
		COLUMN_NAME = 'username',
		COLUMN_PASSWORD_HASH = 'password',
		COLUMN_ROLE = 'role';


	/** @var Nette\Database\Context */
	private $database;


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


	/**
	 * Performs an authentication.
	 * @return Nette\Security\Identity
	 * @throws Nette\Security\AuthenticationException
	 */
	public function authenticate(array $credentials)
	{
		list($username, $password) = $credentials;

		$row = $this->database->table(self::TABLE_NAME)->where(self::COLUMN_NAME, $username)->fetch();

		if (!$row) {
			throw new Nette\Security\AuthenticationException('The username is incorrect.', self::IDENTITY_NOT_FOUND);

		} elseif (!Passwords::verify($password, $row[self::COLUMN_PASSWORD_HASH])) {
			throw new Nette\Security\AuthenticationException('The password is incorrect.', self::INVALID_CREDENTIAL);

		} elseif (Passwords::needsRehash($row[self::COLUMN_PASSWORD_HASH])) {
			$row->update(array(
				self::COLUMN_PASSWORD_HASH => Passwords::hash($password),
			));
		}

		$arr = $row->toArray();
		unset($arr[self::COLUMN_PASSWORD_HASH]);
		return new Nette\Security\Identity($row[self::COLUMN_ID], $row[self::COLUMN_ROLE], $arr);
	}


	/**
	 * Adds new user.
	 * @param  string
	 * @param  string
	 * @return void
	 */
	public function add($username, $password)
	{
		try {
			$this->database->table(self::TABLE_NAME)->insert(array(
				self::COLUMN_NAME => $username,
				self::COLUMN_PASSWORD_HASH => Passwords::hash($password),
			));
		} catch (Nette\Database\UniqueConstraintViolationException $e) {
			throw new DuplicateNameException;
		}
	}

}



class DuplicateNameException extends \Exception
{}

?>

CZechBoY

Stačí naplnit proměnnou $arr v metodě authenticate.

cujan

CZechBoY napsal(a):

Stačí naplnit proměnnou $arr v metodě authenticate.

oki a pristupuje sa potom ku jednotlivym premennym ako?

a dalo by sa urobit si niekde v projekte nejaku trie napr. premenne, kde by som mal funkcie, ktore by mi vracali jednolive premenne napr. podla id uzivatela?

cujan

CZechBoY napsal(a):

Stačí naplnit proměnnou $arr v metodě authenticate.

pristupujem takto, a prestalo mi posielat pole IDENTITy resp je prazdne nechapem

<?php
 public function renderDefault()
	{

	dump($this->user->getIdentity());
	    $this->template->posts = $this->database->table('zdruzenie')->where('id',$this->user->getIdentity()->zdruzenieId);

	}

?>

autentifikator je

<?php
namespace App\Model;

use Nette;
use Nette\Security\Passwords;


/**
 * Users management.
 */
class UserManager extends Nette\Object implements Nette\Security\IAuthenticator
{
	const
		TABLE_NAME = 'users',
		COLUMN_ID = 'id',
		COLUMN_NAME = 'username',
		COLUMN_PASSWORD_HASH = 'password',
		COLUMN_ROLE = 'roleId',
		COLUMN_ZDRUZENIEID = 'zdruzenieId';



	/** @var Nette\Database\Context */
	private $database;


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


	/**
	 * Performs an authentication.
	 * @return Nette\Security\Identity
	 * @throws Nette\Security\AuthenticationException
	 */
	public function authenticate(array $credentials)
	{
		list($username, $password) = $credentials;

		$row = $this->database->table(self::TABLE_NAME)->where(self::COLUMN_NAME, $username)->fetch();

		if (!$row) {
			throw new Nette\Security\AuthenticationException('The username is incorrect.', self::IDENTITY_NOT_FOUND);

		} elseif (!Passwords::verify($password, $row[self::COLUMN_PASSWORD_HASH])) {
			throw new Nette\Security\AuthenticationException('The password is incorrect.', self::INVALID_CREDENTIAL);

		} elseif (Passwords::needsRehash($row[self::COLUMN_PASSWORD_HASH])) {
			$row->update(array(
				self::COLUMN_PASSWORD_HASH => Passwords::hash($password),
			));
		}

		$arr = $row->toArray();
		unset($arr[self::COLUMN_PASSWORD_HASH]);
		return new Nette\Security\Identity($row[self::COLUMN_ID], $row[self::COLUMN_ROLE],$row[self::COLUMN_ZDRUZENIEID], $arr);
	}


	/**
	 * Adds new user.
	 * @param  string
	 * @param  string
	 * @return void
	 */
	public function add($username, $password)
	{
		try {
			$this->database->table(self::TABLE_NAME)->insert(array(
				self::COLUMN_NAME => $username,
				self::COLUMN_PASSWORD_HASH => Passwords::hash($password),
			));
		} catch (Nette\Database\UniqueConstraintViolationException $e) {
			throw new DuplicateNameException;
		}
	}

}



class DuplicateNameException extends \Exception
{}
?>

CZechBoY

jj, protože předáváš něco jinýho než to $arr.

return new Nette\Security\Identity($row[self::COLUMN_ID], $row[self::COLUMN_ROLE],$row[self::COLUMN_ZDRUZENIEID], $arr);

změň zpět na

return new Nette\Security\Identity($row[self::COLUMN_ID], $row[self::COLUMN_ROLE], $arr);