Deploy

application/bootstrap.php

@@ -115,13 +115,13 @@
  * Enable modules. Modules are referenced by a relative or absolute path.
  */
 Kohana::modules(array(
-    // 'auth'       => MODPATH.'auth',       // Basic authentication
+    'oauth'       => MODPATH.'oauth',       // Basic authentication
     'cache'      => MODPATH.'cache',      // Caching with multiple backends
     // 'codebench'  => MODPATH.'codebench',  // Benchmarking tool
     'database'   => MODPATH.'database',   // Database access
     'image'      => MODPATH.'image',      // Image manipulation
-       'minion'     => MODPATH.'minion',     // CLI Tasks
-    // 'orm'        => MODPATH.'orm',        // Object Relationship Mapping
+    'minion'     => MODPATH.'minion',     // CLI Tasks
+    'orm'        => MODPATH.'orm',        // Object Relationship Mapping
     // 'unittest'   => MODPATH.'unittest',   // Unit testing
     // 'userguide'  => MODPATH.'userguide',  // User guide and API documentation
     // 'email'         => MODPATH.'email',

application/classes/Controller/Auth.php

@@ -0,0 +1,62 @@
+<?php defined('SYSPATH') OR die('No direct access allowed.');
+
+/**
+ * Class Controller_Auth
+ */
+class Controller_Auth extends Controller_Base_preDispatch
+{
+
+    /**
+     * Осуществляет авторизацию в ВК. В случае, если пользователь авторизован в первый раз - добавляет новую запись
+     * в таблицу Users. Модель пользователя помещается в сессию "profile". Далее проиходит редирект на /auth/callback
+     */
+    public function action_vk()
+    {
+        $vk = Oauth::instance('vkontakte');
+        if ($vk->login())
+        {
+            $profile = $vk->get_user();
+            if ($profile)
+            {
+                Session::instance()->set('profile', $profile);
+
+                $user = DB::select('*')->from('Users')->where('uid', '=', ":uid")->param(":uid", $profile->uid)->execute();
+                #$user = Model_Users::factory('Users')->where('uid', '=', ":uid")->param(":uid", $profile->uid)->find();
+                if (!isset($user[0]))
+                {
+                    DB::insert('Users', array('first_name', 'last_name', 'uid'))->values(array($profile->first_name, $profile->last_name, $profile->uid))->execute();
+                    /*$user = Model_Users::factory('Users');
+                    $user->uid = $profile->uid;
+                    $user->first_name = $profile->first_name;
+                    $user->last_name = $profile->last_name;
+                    $user->save();
+                    */
+                }
+                $this->auth_callback('/');
+            }
+        }
+        else
+        {
+            # Add auth error view
+            $this->auth_callback('/');
+        }
+
+    }
+
+    /**
+     * Деавторизует пользователя путем очищения сессии "profile". Возвращает на главную страницу.
+     */
+    public function action_logout()
+    {
+        Session::instance()->delete('profile');
+        Controller::redirect('/');
+    }
+
+    /**
+     * Место для пост-авторизации. В конце осуществляет редирект страницу $page.
+     */
+    private function auth_callback($page='/')
+    {
+        Controller::redirect($page);
+    }
+}

application/classes/Controller/Base/preDispatch.php

@@ -46,6 +46,7 @@ public function before()
 
         $this->session = Session::instance();
 
+        View::set_global('auth', new Dao_Auth());
 
         if ($this->auto_render) {
             // Initialize with empty values

application/classes/Dao/Auth.php

@@ -0,0 +1,25 @@
+<?php defined('SYSPATH') or die('No direct script access.');
+
+class Dao_Auth extends Dao_Base
+{
+    private $profile;
+
+    /**
+     * Dao_Auth constructor.
+     */
+    public function __construct()
+    {
+        $this->profile = Session::instance()->get('profile');
+    }
+
+    public function is_guest()
+    {
+        return isset($this->profile);
+    }
+
+    public function get_profile()
+    {
+        return $this->profile;
+    }
+
+}

application/classes/Dao/User.php

@@ -4,4 +4,9 @@ class Dao_User extends Dao_Base {
 
     protected $table = 'users';
 
+    public static function is_guest()
+    {
+        return isset(Session::instance()->get('profile'));
+    }
+
 }

application/classes/Model/Users.php

@@ -0,0 +1,13 @@
+<?php defined('SYSPATH') OR die('No Direct Script Access');
+
+Class Model_Users extends ORM
+{
+    protected $_table_name = 'Users';
+    protected $_table_columns = array(
+        'id' => NULL,
+        'first_name' => NULL,
+        'last_name' => NULL,
+        'uid' => NULL
+    );
+
+}

application/config/oauth.php

@@ -0,0 +1,31 @@
+<?php
+
+defined( 'SYSPATH' ) or die( 'No direct script access.' );
+
+return array(
+    'vkontakte' => array(
+        'APP_ID'        => '4874439',
+        'APP_SECRET'    => 'w6FvjB8uQDFCNN8n4vCO',
+        'SETTINGS'      => NULL,
+        'REDIRECT_URI'  => 'http://'.Arr::get($_SERVER, 'SERVER_NAME').'/auth/vk',
+        'GET_CODE_URI'  => 'https://oauth.vk.com/authorize/',
+        'GET_TOKEN_URI' => 'https://oauth.vk.com/access_token'
+    ),
+    'odnoklassniki' => array(
+        'APP_ID'        => NULL,
+        'APP_SECRET'    => NULL,
+        'APP_PUBLIC'    => NULL,
+        'SETTINGS'      => NULL,
+        'REDIRECT_URI'  => NULL,
+        'GET_CODE_URI'  => NULL,
+        'GET_TOKEN_URI' => NULL
+    ),
+    'facebook' => array(
+        'APP_ID'        => NULL,
+        'APP_SECRET'    => NULL,
+        'SETTINGS'      => NULL,
+        'REDIRECT_URI'  => NULL,
+        'GET_CODE_URI'  => NULL,
+        'GET_TOKEN_URI' => NULL
+    ),
+);

application/config/social.php

@@ -4,8 +4,8 @@
 (
 
     'vk' => array(
-        'VK_APP_ID'             => '',
-        'VK_APP_SECRET'         => '',
+        'VK_APP_ID'             => '3642070',
+        'VK_APP_SECRET'         => '6csWQgf0UjhOYKbou16e',
         'REDIRECT_URI'          => 'http://'.Arr::get($_SERVER, 'SERVER_NAME').'/auth/vk',
         'DISPLAY'               => 'page', // page OR popup OR touch OR wap
         'SCOPE'                 => array(

application/routes.php

@@ -40,9 +40,6 @@
     'action' => 'newArticle'
 ));
 
-#<<<<<<< HEAD
-
-
 // Scripts for articles
 
 Route::set('ADD_ARTICLE_SCRIPT', 'article/addarticle')->defaults(array(
@@ -55,9 +52,6 @@
     'action' => 'delete'
 ));
 
-
-
-
 // Scripts for comments
 
 Route::set('ADD_COMMENT_SCRIPT', 'article/addcomment')->defaults(array(
@@ -69,12 +63,15 @@
     'controller' => 'comments',
     'action' => 'delete'
 ));
-#=======
 
 Route::set('DESIGN_PREVIEW', 'design/<page>')->defaults(array(
     'controller' => 'index',
     'action' => 'designPreview'
-#>>>>>>> master
+));
+
+Route::set('AUTH', 'auth/<action>')->defaults(array(
+    'controller' => 'auth',
+    'action' => 'action'
 ));
 
 // Defaults

application/views/templates/index.php

@@ -1,6 +1,19 @@
+<div class="header_text">
+    <?php if ($auth->is_guest()): ?>
+        Добрый день, <?= $auth->get_profile()->first_name; ?>
+    <?php endif; ?>
+</div>
+
 <div class="m_logo_wrap">
     <div class="m_logo"></div>
     <a href="/article">Статьи</a>
       <a href="/join">Подать заявку</a>
         <a href="/task">Задания</a>
+
+    <?php if (!$auth->is_guest()): ?>
+        <a href='/auth/vk'>Вход VK</a>
+    <?php else: ?>
+        <a href='/auth/logout'>Выход</a>
+    <?php endif; ?>
+
 </div>

migrations/05_11_2015_01_Users_model.sql

@@ -0,0 +1,9 @@
+CREATE TABLE IF NOT EXISTS `Users` (
+`id` int(11) NOT NULL,
+  `first_name` tinytext NOT NULL,
+  `last_name` tinytext NOT NULL,
+  `uid` int(11) NOT NULL
+) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8;
+
+ALTER TABLE `Users`
+ ADD PRIMARY KEY (`id`);

modules/oauth/classes/Kohana/Oauth.php

@@ -0,0 +1,13 @@
+<?php defined('SYSPATH') or die('No direct script access.');
+
+abstract class Kohana_Oauth {
+
+	protected static $instance;
+
+	public static function instance($service)
+	{
+		$config = Kohana::$config->load('oauth');
+		$class = 'Oauth_' . ucfirst($service);
+		return Kohana_Oauth::$instance = new $class($config -> get($service));
+	}
+}

modules/oauth/classes/Kohana/Oauth/Vkontakte.php

@@ -0,0 +1,98 @@
+<?php defined('SYSPATH') or die('No direct script access.');
+
+class Kohana_Oauth_Vkontakte extends Oauth {
+
+  protected static $config;
+
+  public function __construct($config)
+  {
+    //var_dump($config);
+    //die();
+    self::$config = $config;
+  }
+
+  public function login_query()
+  {
+    $params = array(
+        'client_id'     => self::$config['APP_ID'],
+        'scope'         => self::$config['SETTINGS'],
+        'redirect_uri'  => self::$config['REDIRECT_URI'],
+        'response_type' => 'code'
+    );
+    return self::$config['GET_CODE_URI'].'?'.http_build_query($params);
+  }
+
+//   @param code sended at backref
+  private function get_access_token()
+  {
+    $params = Arr::get($_SERVER, 'QUERY_STRING');
+
+    // http://www.php.net/manual/ru/function.parse-str.php
+    // parse_str($input_string, $output_array)
+    parse_str($params, $params);
+
+    // if we on 1st step -> go to authorization page
+    if ( empty($params['code']) )
+    {
+	Controller::redirect($this->login_query());
+    }
+
+    if (!$params)
+    {
+      throw new Kohana_Exception('NO QUERY PARAMS');
+    }
+
+    if (isset($error))
+      throw new Kohana_Exception('Error: '.$error.' Description: '.$error_description);
+    $params = array(
+        'client_id'     => self::$config['APP_ID'],
+        'code'          => $params['code'],
+        'client_secret' => self::$config['APP_SECRET'],
+        'redirect_uri'  => self::$config['REDIRECT_URI']
+    );
+    $resp = Request::factory(self::$config['GET_TOKEN_URI'])
+      ->method('GET')
+      ->query($params)
+      ->execute();
+
+    $resp = json_decode($resp);
+    if (empty($resp->access_token))
+    {
+      throw new Kohana_Exception('Error: '.$resp->error.' Description: '.$resp->error_description);
+    }
+    Session::instance()->set('vk_token', $resp->access_token);
+    Session::instance()->set('vk_user_id', $resp->user_id);
+    return true;
+  }
+
+  public function get_user()
+  {
+    $vk_token = Session::instance()->get('vk_token');
+    $vk_user_id = Session::instance()->get('vk_user_id');
+    if(!$vk_token || !$vk_user_id)
+    {
+      throw new Kohana_Exception('Невозможно получить токен и id');
+    }
+    $params = array(
+        'uid' => $vk_user_id,
+        'access_token' => $vk_token
+    );
+    $resp = Request::factory('https://api.vk.com/method/users.get')
+      ->method('GET')
+      ->query($params)
+      ->execute();
+    $resp           = json_decode($resp);
+    if (isset($resp->error))
+    {
+      throw new Kohana_Exception('Error: '.$resp->error.' Description: '.$resp->error_description);
+    }
+    $profile = array_shift($resp->response);
+    return $profile;
+  }
+
+  public function login()
+  {
+	return $this->get_access_token();
+  }
+
+}

modules/oauth/classes/Oauth.php

@@ -0,0 +1,3 @@
+<?php defined('SYSPATH') or die('No direct script access.');
+
+abstract class Oauth extends Kohana_Oauth { }

modules/oauth/classes/Oauth/Vkontakte.php

@@ -0,0 +1,3 @@
+<?php defined('SYSPATH') or die('No direct script access.');
+
+class Oauth_Vkontakte extends Kohana_Oauth_Vkontakte { }