REAMDE

README
======

1) Add Zim32LoginzaBundle to your deps file
[Zim32LoginzaBundle]
    git=git://github.com/zim32/Loginza-for-Symfony-2.git
    target=/bundles/Zim32/LoginzaBundle

Make /bin/vendors install	

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2) Add Zim32 namespace into your /app/autoload.php
$loader->registerNamespaces(array(
    ................
    'Zim32'            => __DIR__.'/../vendor/bundles',
));

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3) Configure /app/config/security.yml
factories:
      - "%kernel.root_dir%/../vendor/bundles/Zim32/LoginzaBundle/Resources/config/security_factories.xml"
	  
providers:
      loginza:
        id: loginza.user.provider
		
firewalls:
    secured_area:
        pattern:    ^/profile
        anonymous: false
        loginza:
          login_route: your_login_action_route_name
          token_route: your_route_where_loginza_redirect_user
          secret_key: your_sercer_key
          widget_id: your_widget_id

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4) Create controller and view for "your_login_action_route_name" route
View
{% extends "::base.html.twig" %}

{% block body %}
	<script src="//loginza.ru/js/widget.js" type="text/javascript"></script>
    <a href="https://loginza.ru/api/widget?token_url={{token_url|url_encode}}" class="loginza">Please login</a>

    {% if app.session.hasFlash('error') %}
        <div class="flash-notice" style="color:red">
            {{ app.session.flash('error') }}
        </div>
    {% endif %}
{% endblock %}

Controller
public function loginAction(){
    $token_url = $this->generateUrl($this->container->getParameter('security.loginza.token_route'), array(), true);
    return $this->render('Zim32MainBundle:UserProfile:login.html.twig', array('token_url'=>$token_url));
}

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5) Create controller and view for "your_route_where_loginza_redirect_user" route
View
{% extends "::base.html.twig" %}

{% block body %}
	Hello {{username}}
{% endblock %}

Controller
public function indexAction(){
    return array('username'=>$this->get('security.context')->getToken()->getUsername());
}

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You can get unique user ID from token.  For example: $this->get('security.context')->getToken()->getUid()
All information returned from loginza(uid, name, picture and others) can be accesed from $this->get('security.context')->getToken()->getAttribute('loginza_info')
User has ROLE_LOGINZA_USER role after authentication