Phalcon User Plugin (v 2.0)

• About
• Features
• Installation
• Plug it
• Configuration
• Example controller
• Known issues
• Examples
• TODO

About

It is a plugin based on Vokuro ACL idea. This is an alpha version and i do not recommend you to use it in a production environment.

Features

• Login / Register with Facebook account
• Login / Register with LinkedIn account
• Login / Register with Twitter account
• Login / Register with Google account
• Change password
• Password recovery by email
• Protect different areas from your website, where a user must be logged in, in order to have access
• Protect different actions, based on the ACL list for each user
• User profile: birth date, birth location, current location, profile picture
• Locations - save locations using google API - see Wiki for examples
• Simple notifications system

Installation

The recommended installation is via Composer. Just add the following line to your composer.json:

{
    "require": {
        "crada/phalcon-user-plugin": "~2.0"
    }
}

$ php composer.phar update

Plug it

Add the following lines where to your events manager:

$security = new \Phalcon\UserPlugin\Plugin\Security($di);
$eventsManager->attach('dispatch', $security);

Full example code:

use Phalcon\UserPlugin\Plugin\Security as SecurityPlugin;
use Phalcon\Mvc\Dispatcher;

$di->setShared(
    'dispatcher',
    function() use ($di) {
        $eventsManager = $di->getShared('eventsManager');

        $security = new SecurityPlugin($di);
        $eventsManager->attach('dispatch', $security);

        $dispatcher = new Dispatcher();
        $dispatcher->setEventsManager($eventsManager);

        return $dispatcher;
    }
);

Register Auth, Mail and Acl services

use Phalcon\UserPlugin\Auth\Auth;
use Phalcon\UserPlugin\Acl\Acl;
use Phalcon\UserPlugin\Mail\Mail;

$di->setShared(
    'auth'
    function() {
        return new Auth();
    }
);

$di->setShared(
    'acl'
    function() {
        return new Acl();
    }
);

$di->setShared(
    'mail'
    function() {
        return new Mail();
    }
);

Configuration

You must add configuration keys to your config.php file. If you are using a multimodule application, i recommend you to set up the configuration separately for each module.

Configuration examples

In the example bellow, you will treat your website as public, EXCEPT the actions ACCOUNT and PROFILE from the USER controller:

'pup' => [
    'redirect' => [
        'success' => 'user/profile',
        'failure' => 'user/login'    
    ],
    'resources' => [
        'type' => 'public',
        'resources' => [
            '*' => [
                // All except
                'user' => ['account', 'profile']
            ]
        ]
    ]
];

In the example bellow, the ONLY PUBLIC resources are the actions LOGIN and REGISTER from the USER controller:

'pup' => [
    'redirect' => [
        'success' => 'user/profile',
        'failure' => 'user/login'    
    ],
    'resources' => [
        'type' => 'public',
        'resources' => [
            'user' => [
                'user' => ['login', 'register']
            ]
        ]
    ]
];

In the example bellow, you will treat your website as private, EXCEPT the actions LOGIN and REGISTER from the USER controller:

'pup' => [
    'redirect' => [
        'success' => 'user/profile',
        'failure' => 'user/login'    
    ],
    'resources' => [
        'type' => 'private',
        'resources' => [
            '*' => [
                // All except
                'user' => ['login', 'register']
            ]
        ]
    ]
];

In the example bellow, the ONLY PRIVATE resources are the actions ACCOUNT and PROFILE from the USER controller:

'pup' => [
    'redirect' => [
        'success' => 'user/profile',
        'failure' => 'user/login'    
    ],
    'resources' => [
        'type' => 'private',
        'resources' => [
            'user' => [
                'user' => ['account', 'profile']
            ]
        ]
    ]
];

Configuration example with connectors:

// phalcon-user-plugin
'pup' => [
    'redirect' => [
        'success' => 'user/profile',
        'failure' => 'user/login'    
    ],
    'resources' => [
        'type' => 'public',
        'resources' => [
            '*' => [
                // All except
                'user' => ['account', 'profile']
            ]
        ]
    ],
    'connectors' => [
        'facebook' => [
            'appId' => 'YOUR_FACEBOOK_APP_ID',
            'secret' => 'YOUR_FACEBOOK_APP_SECRET'
        ],
        'linkedIn' => [
            'api_key' => 'YOUR_LINKED_IN_APP_ID',
            'api_secret' => 'YOUR_LINKED_IN_APP_SECRET',
            'callback_url' => 'CALLBACK_URL'
        ],
        'twitter' => [
            'consumer_key' => 'TWITTER_CONSUMER_KEY',
            'consumer_secret' => 'TWITTER_CONSUMER_SECRET',
            // Leave empty if you don't want to set it
            'user_agent' => 'YOUR_APPLICATION_NAME'
        ],
        'google' => [
            'application_name' => 'YOUR_APPLICATION_NAME',
            'client_id' => 'YOUR_CLIENT_ID',
            'client_secret' => 'YOUR_CLIENT_SECRET',
            'developer_key' => 'YOUR_DEVELOPER_KEY',
            'redirect_uri' => 'YOUR_REDIRECT_URI'
        ]
    ]
];

Example controller

• For a complete controller example read the Wiki page: https://github.com/calinrada/PhalconUserPlugin/wiki/Controller

class UserController extends Controller
{
    /**
     * Login user
     * @return \Phalcon\Http\ResponseInterface
     */
    public function loginAction()
    {
        if (true === $this->auth->isUserSignedIn()) {
            $this->response->redirect(['action' => 'profile']);
        }

        $form = new LoginForm();

        try {
            $this->auth->login($form);
        } catch (AuthException $e) {
            $this->flash->error($e->getMessage());
        }

        $this->view->form = $form;
    }

    /**
     * Login with Facebook account
     */
    public function loginWithFacebookAction()
    {
        try {
            $this->view->disable();
            return $this->auth->loginWithFacebook();
        } catch(AuthException $e) {
            $this->flash->error('There was an error connectiong to Facebook.');
        }
    }

    /**
     * Login with LinkedIn account
     */
    public function loginWithLinkedInAction()
    {
        try {
            $this->view->disable();
            $this->auth->loginWithLinkedIn();
        } catch(AuthException $e) {
            $this->flash->error('There was an error connectiong to LinkedIn.');
        }
    }

    /**
     * Login with Twitter account
     */
    public function loginWithTwitterAction()
    {
        try {
            $this->view->disable();
            $this->auth->loginWithTwitter();
        } catch(AuthException $e) {
            $this->flash->error('There was an error connectiong to Twitter.');
        }
    }

    /**
     * Login with Google account
     */
    public function loginWithGoogleAction()
    {
        try {
            $this->view->disable();
            $this->auth->loginWithGoogle();
        } catch(AuthException $e) {
            $this->flash->error('There was an error connectiong to Google.');
        }
    }

    /**
     * Logout user and clear the data from session
     *
     * @return \Phalcon\Http\ResponseInterface
     */
    public function signoutAction()
    {
        $this->auth->remove();
        return $this->response->redirect('/', true);
    }
}

Known issues

• Twitter does not provide us the email. We are generating a random email for the user. It is your choice how you handle this

Examples

• Notifications

TODO

• Implement CRUD templates for ACl, UserManagement, etc