UserController.php

<?php

use repositories\UserRepository;

class UserController extends BaseController {

	protected $imageUploader;
	protected $userRepository;

	public function __construct(\lib\Images\Uploader $imageUploader, UserRepository $userRepository)
	{
		parent::__construct();

		$this->imageUploader = $imageUploader;
		$this->userRepository = $userRepository;
	}

	public function uploadAvatar(User $user){

		if( ! Input::hasFile('file')){
			return \Response::json(trans('general.No files to upload'), 400);
		}

		$input = \Input::all();

		$rules = Image::$rules['upload'];
		$rules['file'] = $rules['file'].'|max:'.\Config::get('file.max_upload_filesize');

		$validation = \Validator::make($input, $rules);
		if ($validation->fails())
		{
			return \Response::json($validation->messages()->first(), 400);
		}

		try{
			$result = $this->imageUploader->upload(\Input::file('file'), $user);
		} catch (\Exception $e){
			return \Response::json($e->getMessage(), 400);
		}

		$album = Album::where('user_id', $user->id)->where('name','=',Config::get('site.ava_album_name'))->first();
		if( ! $album){
			$album = new Album();
			$album->user_id = $user->id;
			$album->name = \Config::get('site.ava_album_name');
			$album->save();
		}
		$album->images()->attach($result->id);
		$album->increment('num_images');

		\Event::fire('user.changeAvatar', [$user]);

		return \Response::json('success', 200);
	}

	public function login()
	{

		$input = array_map('trim',Input::all());
		$rules = User::$rules['login'];
		$rules['username'] .= '|max:'.Setting::get('max_username_length');

		if(isset($input['recaptcha_required']) && $input['recaptcha_required'] == '1')
			$rules['recaptcha_response_field'] = 'required|recaptcha';



//$input['username']='_-!@\'"#$%^&*()[]{}|+.,?:;=~/\\';
//$input['username']='Ник длинною в сорок символов вакепимронг';
//$input['password']='ss';
//$input['message_color']='00ff00';
//$input['remember_me']='1';
//$input['gender']='femalek';
//$input['room']='3';
		// список запрещенных к регистрации ников

		$validation = Validator::make($input, $rules);
		$validation->setAttributeNames(array(
			'username'=>trans('general.Your nickname'),
			'password'=>trans('general.Password'),
			//'message_color'=>trans('general.Message color'),
			//'remember_me' => trans('general.Remember Me'),
			'gender' => trans('general.Gender'),
			'recaptcha_response_field' => trans('general.Captcha'),
		));


		if($validation->passes()){

			//$remember = (isset($input['remember_me']) && $input['remember_me'])? true : false;
			$remember = true;

			// Retrieve the user by the attributes, or create it if it doesn't exist...
			$user = User::where('username', $input['username'])->first();

			if(!$user)
			{
				// если пользователь не существует - зарегистрировать нового пользователи и вход в чат

				// проверить что ник не содержит матов
				if(App::make('Obscene')->test($input['username']))
				{
					return Redirect::action('HomeController@index')->with('success', false)->withErrors(array('username'=>trans('general.Username contains obscene')))->withInput();
				}


				$new_user = User::create(array(
					'username'=>$input['username'],
					'password'=>Hash::make($input['password']),
					'gender'=>$input['gender'],
				));

				switch($input['gender']){
					case 'female':
						$message_color = \Setting::get('female_message_color');
						break;

					default:
						$message_color = \Setting::get('male_message_color');
						break;
				}


				$user_settings = array(
					new UserSetting(array(
						'key' => 'message_color',
						'value' => $message_color
					)),
				);


				foreach($user_settings as $user_setting)
				{
					$new_user->settings()->save($user_setting);
				}

				Event::fire('user.new', array($new_user));
			}


			// пользователь существует

			if(Auth::attempt(array(
				'username'=>$input['username'],
				'password'=>$input['password'],
			), $remember))
			{
				// пользователь существует и правильный пароль - вход

				// изменить пол если требуется
				$now_datetime = new DateTime('now', new DateTimeZone(Config::get('app.timezone')));
				$created_at = DateTime::createFromFormat('Y-m-d H:i:s', Auth::user()->created_at, new DateTimeZone(Config::get('app.timezone')));

				$diffInSeconds = $now_datetime->getTimestamp() - $created_at->getTimestamp();

				if($diffInSeconds <= Setting::get('gender_change_interval')){
					Auth::user()->gender = $input['gender'];
					Auth::user()->save();
				}

				// перенаправить на страницу
				$action = UserSetting::get(Auth::user()->id,'redirect_when_enter_action');
				switch($action){
					case 'UserController@profile':
						return Redirect::action($action, array('user' => Auth::user()->id));
						break;

					default:
						return Redirect::action('ChatController@index');
						break;
				}

			}else
			{
				// пользователь существует и НЕправильный пароль - выберите другой ник (возможно перебор паролей)
				return Redirect::action('HomeController@index')->with('success', false)->withErrors(array('username'=>trans('general.Username already exist')))->withInput();
			}







		}else{
			return Redirect::action('HomeController@index')->with('success', false)->withErrors($validation)->withInput();
		}
		/*
		if($validation->passes()){

			$credentials = array(
				array(
					'username'=>$input['login_email'],
					'password'=>$input['password'],
				),
				array(
					'email'=>$input['login_email'],
					'password'=>$input['password'],
				),
			);

			$remember = isset($input['not_remember'])? false : true;

			foreach($credentials as $credential){

				if(Auth::attempt($credential, $remember)){
					return Redirect::intended();
					break;
				}
			}

			return Redirect::action('UserController@signin')->with('success', false)->withErrors(array('auth_failed'=>trans('user.Incorrect email or password')))->withInput();

		}else{
			return Redirect::action('UserController@signin')->with('success', false)->withErrors($validation)->withInput();
		}
		*/

	}


	public function loginWithFacebook()
	{
		// https://github.com/artdarek/oauth-4-laravel

		$signUpVia = 'facebook';

		if(Auth::check())
		{
			return Redirect::intended();
		}

		// get data from input
		$code = Input::get( 'code' );

		$fb = OAuth::consumer('Facebook', action('UserController@loginWithFacebook'));

		// if code is provided get user data and sign in
		if ( !empty( $code ) ) {
			try{
				// This was a callback request from facebook, get the token
				$token = $fb->requestAccessToken( $code );

				// Send a request with it
				$result = json_decode( $fb->request( '/me' ), true );

				/*
					array (size=11)
					  'id' => string '979633592061960' (length=15)
					  'email' => string 'alexorg2@gmail.com' (length=18)
					  'first_name' => string 'Alex' (length=4)
					  'gender' => string 'male' (length=4)
					  'last_name' => string 'Versh' (length=5)
					  'link' => string 'https://www.facebook.com/app_scoped_user_id/979633592061960/' (length=60)
					  'locale' => string 'en_US' (length=5)
					  'name' => string 'Alex Versh' (length=10)
					  'timezone' => int 2
					  'updated_time' => string '2014-03-21T10:21:35+0000' (length=24)
					  'verified' => boolean true
					}
				 */

				$user = User::where('signupvia', '=', $signUpVia)
					->where('social_id', $result['id'])
					->first();


				if( ! $user)
				{
					$username = $result['first_name'].' '.$result['last_name'];
					$gender = $result['gender'] == 'female' ? 'female' : 'male';
					$email = $result['email'];

					$new_user = $this->userRepository->create([
						'username'=>$username,
						'gender'=>$gender,
						'signupvia'=>$signUpVia,
						'social_id'=>$result['id'],
						'email' => $email
					]);

					switch($gender){
						case 'female':
							$message_color = \Setting::get('female_message_color');
							break;

						default:
							$message_color = \Setting::get('male_message_color');
							break;
					}


					$user_settings = array(
						new UserSetting(array(
							'key' => 'message_color',
							'value' => $message_color
						)),
					);


					foreach($user_settings as $user_setting)
					{
						$new_user->settings()->save($user_setting);
					}

					$user = User::where('signupvia', '=', $signUpVia)
						->where('social_id', $result['id'])
						->first();

					Event::fire('user.new', array($new_user));
				}

				Auth::login($user);

				// success login
				return Redirect::intended();


			}catch (Exception $ex){

				return Redirect::action('HomeController@index')->with('success', false)->withErrors(['auth_failed'=>$ex->getMessage()]);
			}
		}
		// if not ask for permission first
		else {
			try{
				// get fb authorization
				$url = $fb->getAuthorizationUri();

				// return to facebook login url
				return Redirect::to((string)$url);
			}catch (Exception $ex){

				return Redirect::action('HomeController@index')->with('success', false)->withErrors(['auth_failed'=>$ex->getMessage()]);
			}
		}
	}


	public function loginWithVk()
	{
		// http://vk.com/dev
		// https://vk.com/page-1_27445058

		$signUpVia = 'vk';

		if(Auth::check())
		{
			return Redirect::intended();
		}

		// get data from input
		$code = Input::get( 'code' );

		$vk = OAuth::consumer('Vkontakte', action('UserController@loginWithVk'));

		// if code is provided get user data and sign in
		if ( !empty( $code ) ) {
			try{
				// This was a callback request from facebook, get the token
				$token = $vk->requestAccessToken( $code );

				$extraparams = $token->getExtraParams();
				$uid = $extraparams['user_id'];

				// Send a request with it
				// http://vk.com/dev/api_requests
				// http://vk.com/pages.php?o=-1&p=getProfiles
				$result = json_decode( $vk->request( 'getProfiles?uid='.$uid.'&fields=uid,first_name,last_name,nickname,sex,bdate,city,country,photo_big' ), true );


				/*
					array (size=1)
					  'response' =>
						array (size=1)
						  0 =>
							array (size=10)
							  'uid' => int 9475538
							  'first_name' => string 'Александр' (length=18)
							  'last_name' => string 'Верш' (length=8)
							  'sex' => int 2
							  'nickname' => string '' (length=0)
							  'bdate' => string '2.1.1920' (length=8)
							  'city' => int 628
							  'country' => int 2
							  'photo_big' => string 'http://cs621324.vk.me/v621324538/24fd/jj-LexN_Kyw.jpg' (length=53)
				 */
				$user = User::where('signupvia', '=', $signUpVia)
							->where('social_id', $result['response'][0]['uid'])
							->first();

				if( ! $user)
				{
					$username = $result['response'][0]['first_name'].' '.$result['response'][0]['last_name'];
					$gender = $result['response'][0]['sex'] == '1' ? 'female' : 'male';

					$new_user = User::create(array(
						'username'=>$username,
						'gender'=>$gender,
						'signupvia'=>$signUpVia,
						'social_id'=>$result['response'][0]['uid'],
					));

					switch($gender){
						case 'female':
							$message_color = \Setting::get('female_message_color');
							break;

						default:
							$message_color = \Setting::get('male_message_color');
							break;
					}


					$user_settings = array(
						new UserSetting(array(
							'key' => 'message_color',
							'value' => $message_color
						)),
					);


					foreach($user_settings as $user_setting)
					{
						$new_user->settings()->save($user_setting);
					}

					$user = User::where('signupvia', '=', $signUpVia)
						->where('social_id', $result['response'][0]['uid'])
						->first();

					Event::fire('user.new', array($new_user));
				}

				Auth::login($user);

				// success login
				return Redirect::intended();
			}catch (Exception $ex){

				return Redirect::action('HomeController@index')->with('success', false)->withErrors(['auth_failed'=>$ex->getMessage()]);
			}
		}else{
			try{
				// get vk authorization
				$url = $vk->getAuthorizationUri();

				// return to vkontakte login url
				return Redirect::to((string)$url);
			}catch (Exception $ex){

				return Redirect::action('HomeController@index')->with('success', false)->withErrors(['auth_failed'=>$ex->getMessage()]);
			}
		}
	}



	public function logout()
	{
		// delete logged cookie
		if (isset($_COOKIE['logged'])) {
			unset($_COOKIE['logged']);
			setcookie('logged', null, -1, '/');
		}

		$redirect = Redirect::action('HomeController@index');

		if(!Auth::guest())
		{
			// если установлен флаг и кука еще не существует
			if(Auth::user()->set_ban_cookie == 1 && Cookie::get('ban') != 1)
			{
				$cookie = Cookie::make('ban', '1', round(Setting::get('ban_cookie_duration') / 60));
				$redirect = $redirect->withCookie($cookie);
			}
			Auth::user()->setBanCookieFlag(false);

			if(Auth::user()->isUserDenied())
			{
				$redirect = $redirect->withErrors(['auth_failed'=>trans('general.You are denied access to the chat')]);
			}
		}

		Auth::logout();

		// Removing All Items From The Session
		// Session::flush();

		return $redirect;
	}



	public function profile(User $user)
	{
		$seo_anchors = array(
			'в чате',
			'в видео чате',
			'в запорожском видео чате',
			'в запорожском чате',
			'в видео чате Запорожья',
			'в чате Запорожья',
		);

		$mod = $user->id%10;

		switch($mod){
			case 0:
				$seo_anchor = $seo_anchors[0];
				break;
			case 1:
				$seo_anchor = $seo_anchors[1];
				break;
			case 2:
				$seo_anchor = $seo_anchors[2];
				break;
			case 3:
				$seo_anchor = $seo_anchors[3];
				break;
			case 4:
				$seo_anchor = $seo_anchors[4];
				break;
			case 5:
				$seo_anchor = $seo_anchors[5];
				break;
			case 6:
				$seo_anchor = $seo_anchors[2];
				break;
			case 7:
				$seo_anchor = $seo_anchors[3];
				break;
			case 8:
				$seo_anchor = $seo_anchors[4];
				break;
			case 9:
				$seo_anchor = $seo_anchors[5];
				break;

		}

		$seo_suffix = '<span itemscope itemtype="http://schema.org/Brand"><a href="'.action('HomeController@index').'" itemprop="url"><span itemprop="name">'.$seo_anchor.'</span></a></span>';

		$albums = $user->albums()->orderBy('id','desc');

		$total_albums = $albums->count();
		$last_albums = $albums->where('name', '<>', Config::get('site.ava_album_name'))->take(2)->get();

		//$last_not_protected_albums = array();
		//foreach($last_albums as $last_album){
		//	if($last_album->is)
		//}

		$last_albums_views = [];
		$thumbWidth = 300;
		$thumbHeight = 240;
		foreach($last_albums as $last_album){

			$coverImageUrl = $last_album->getCoverImageUrl(\App::make('lib\Images\FixedWidthAndHeightThumb', [$thumbWidth, $thumbHeight]));

			$last_albums_views[] = \View::make('album.partials.item', array(
				'bootstrap_col' => 12,
				'album' => $last_album,
				'user' => $user,
				'coverImageUrl' => $coverImageUrl,
			));

		}

		$modelVideos = $user->videoModels();
		$total_videos = $modelVideos->count();
		$last_modelVideos = $modelVideos->orderBy('id', 'desc')->take(2)->get();

		$videoHostingFactory = new \lib\VideoHostings\VideoHostingFactory();
		$last_videos_views = array();
		foreach($last_modelVideos as $last_modelVideo){

			$videoHosting = $videoHostingFactory->create($last_modelVideo->video->getUrl());

			$last_videos_views[] = View::make('video.partials.item', array(
				'bootstrap_col' => 12,
				'modelVideo' => $last_modelVideo,
				'videoHosting' => $videoHosting,
			));
		}

		$otherData = array();
		$otherData['wallView'] = $user->getWallView();

		$place = $user->place()->first();

		$data=array(
			'title' => $user->getNickname(),
			'header'=>link_to_action('UserController@profile', $user->getNickname(), array('user'=>$user->id)),
			'user'=>$user,
			'ava'=>$user->lastAvaImage(),
			'avaUrl'=>$user->lastAvaImageUrl(\App::make('lib\Images\FixedWidthThumb', [300])),
			'total_albums'=>$total_albums,
			'last_albums_views'=>$last_albums_views,
			'total_videos'=>$total_videos,
			'last_videos_views'=>$last_videos_views,
			'place'=>$place,
			'seo_suffix' => $seo_suffix,
		);

		$data = array_merge($data, $otherData);

		return View::make("user.profile", $data);
	}

	public function editProfile(User $user){

		Auth::user()->checkRights($user->id);


		if (Request::isMethod('post'))
		{
			SiteHelper::global_xss_clean();

			$input_all = Input::all();

			$validation = Validator::make($input_all, User::$rules['editProfile']);

			$validation->setAttributeNames(array(
				'birthday_day'=>trans('general.Day'),
				'birthday_month'=>trans('general.Month'),
				'birthday_year'=>trans('general.Year'),
				'firstname'=>trans('general.Firstname'),
				'lastname'=>trans('general.Lastname'),
				'family_tag_id'=>trans('general.Family status'),
				'child_tag_id'=>trans('general.Child'),
				'growth'=>trans('general.Growth'),
				'weight'=>trans('general.Weight'),
				'about_yourself'=>trans('general.About yourself'),
			));

			$validation->sometimes(array('birthday_day', 'birthday_month', 'birthday_year'), 'date', function($input)
			{
				if(!$input->birthday_month ||
					!$input->birthday_day ||
					!$input->birthday_year){
					return false;
				}
				return !checkdate($input->birthday_month, $input->birthday_day, $input->birthday_year);
			});



			if($validation->passes()){

				$user->firstname = $input_all['firstname'];
				$user->lastname = $input_all['lastname'];
				$user->birthday = "{$input_all['birthday_year']}-{$input_all['birthday_month']}-{$input_all['birthday_day']}";
				$user->growth = ($input_all['growth']) ? intval($input_all['growth']) : NULL;
				$user->weight = ($input_all['weight']) ? intval($input_all['weight']) : NULL;
				$user->family_tag_id = ($input_all['family_tag_id']) ? intval($input_all['family_tag_id']) : NULL;
				$user->child_tag_id = ($input_all['child_tag_id']) ? intval($input_all['child_tag_id']) : NULL;

				$user->about_yourself = StrHelper::getBrokenText($input_all['about_yourself'], Setting::get('max_length_unbroken_line'));

				$user->save();

				return Redirect::action('UserController@profile', array($user->id));


			}else{

				return Redirect::action('UserController@editProfile', array($user->id))->with('success', false)->withErrors($validation)->withInput();
			}
		}

		$place = $user->place()->first();
		$lat = $place ? $place->lat : Setting::get('default_lat');
		$lng = $place ? $place->lng : Setting::get('default_lng');




		$data=array(
			'title' => $user->getNickname().' - '.trans('general.Editing profile'),
			'header'=>$user->getNickname().' - '.trans('general.Editing profile'),
			'breadcrumbs' => array(
				array(
					'url' => action('UserController@profile', array('user'=>$user->id)),
					'title' => $user->getNickname(),
				),
				array(
					'title' => trans('general.Editing profile'),
				),
			),
			'user'=>$user,
			'place'=>$place,
			'editProfilePlaceInfo'=>View::make('place.editProfilePlaceInfo', array('place'=>$place)),
			'lat'=>$lat,
			'lng'=>$lng,
		);

		return View::make("user.editProfile", $data);
	}

	public function settings()
	{
		$user = Auth::user();

		if (Request::isMethod('post'))
		{
			SiteHelper::global_xss_clean();

			$input_all = Input::all();

			$validation = Validator::make($input_all, User::$rules['editSettings']);

			$validation->setAttributeNames(array(
				'redirect_when_enter_action'=>trans('general.When enter open'),
				'private_height'=>trans('general.Private height'),
			));


			if($validation->passes()){

				foreach($input_all as $setting_key=>$setting_value)
				{
					if(Setting::get($setting_key) === NULL)
						continue;


					$userSetting = UserSetting::firstOrNew(array(
						'user_id'=>Auth::user()->id,
						'key'=> $setting_key,
					));

					$userSetting->value = $setting_value;
					$userSetting->save();

				}

				return Redirect::action('UserController@settings')->with('msg', trans('general.Refresh the page chat to change stepped into force'));
			}else{

				return Redirect::action('UserController@settings')->with('success', false)->withErrors($validation)->withInput();
			}

		}

		$data=array(
			'title' => $user->getNickname().' - '.trans('general.My Settings'),
			'header'=>'<a href="'.action('UserController@settings').'">'.trans('general.Settings').'</a>',
			'breadcrumbs' => array(
				array(
					'url' => action('UserController@profile', array('user'=>$user->id)),
					'title' => $user->getNickname(),
				),
				array(
					'url' => action('UserController@settings'),
					'title' => trans('general.Settings'),
				),
			),
			'user'=>$user,
		);


		return View::make("user.settings", $data);
	}































	public function signup()
	{
		if(Auth::check())
		{
			return Redirect::intended();
		}

		$data=array(
			'title'=>trans('general.Registration'),
			//'meta_description'=>'meta descr',
			//'meta_keywords'=>'meta_keywrds',
		);

		return View::make('user.signup', $data);
	}




	public function store()
	{
		$input_all = array_map('trim', Input::all());

		$signup_rules = User::$rules['signup'];
		//if(Cookie::get('correct_recaptcha_response_field') == 'true'){
		//	unset($signup_rules['recaptcha_response_field']);
		//}

		$validation = Validator::make($input_all, $signup_rules);
		$validation->setAttributeNames(array(
			'username'=>trans('general.Nickname'),
			'email'=>trans('general.Email'),
			'password'=>trans('general.Password'),
			'password_confirmation'=>trans('general.Confirm Password'),
			'agree'=>trans('general.User agreement'),
			'recaptcha_response_field'=>trans('general.Verification code'),
		));

		if($validation->passes()){
			$user = new User($input_all);
			$user->password = Hash::make($input_all['password']);
			$user->signupvia = 'mail';
			$user->save();

			return Redirect::action('UserController@signup')->with('success', true);
		}else{

			$redirect = Redirect::action('UserController@signup')->with('success', false)->withErrors($validation)->withInput();

			//if(!($validation->errors()->has('recaptcha_response_field'))){
			//	$redirect->withCookie(Cookie::make('correct_recaptcha_response_field', 'true'));
			//}

			return $redirect;
		}
	}



	public function signinWithTwitter()
	{
		// https://github.com/artdarek/oauth-4-laravel
		// https://github.com/Lusitanian/PHPoAuthLib/tree/master/examples

		if(Auth::check())
		{
			return Redirect::intended();
		}

		// get data from input
		$oauth_token = Input::get( 'oauth_token' );
		$oauth_verifier = Input::get( 'oauth_verifier' );
		$denied = Input::get( 'denied' );

		$twitterService = OAuth::consumer('Twitter', action('UserController@signinWithTwitter'));

		if ( !empty( $oauth_token ) && !empty( $oauth_verifier ) ) {

			try{
				$token = $twitterService->getStorage()->retrieveAccessToken('Twitter');


				// This was a callback request from twitter, get the token
				$twitterService->requestAccessToken(
					$oauth_token,
					$oauth_verifier,
					$token->getRequestTokenSecret()
				);


				// Send a request now that we have access token
				$result = json_decode($twitterService->request('account/verify_credentials.json'));

				/*
				 * object(stdClass)#203 (39) {
					  ["id"]=>
					  int(84559887)
					  ["id_str"]=>
					  string(8) "84559887"
					  ["name"]=>
					  string(10) "Alex Versh"
					  ["screen_name"]=>
					  string(9) "valex_ukr"
					  ["location"]=>
					  string(7) "Ukraine"
					  ["description"]=>
					  string(0) ""
					  ["url"]=>
					  string(22) "http://t.co/gDKwhi8ibO"
					  ["entities"]=>
					  object(stdClass)#202 (2) {
						["url"]=>
						object(stdClass)#204 (1) {
						  ["urls"]=>
						  array(1) {
							[0]=>
							object(stdClass)#205 (4) {
							  ["url"]=>
							  string(22) "http://t.co/gDKwhi8ibO"
							  ["expanded_url"]=>
							  string(19) "http://valex.net.ru"
							  ["display_url"]=>
							  string(12) "valex.net.ru"
							  ["indices"]=>
							  array(2) {
								[0]=>
								int(0)
								[1]=>
								int(22)
							  }
							}
						  }
						}
						["description"]=>
						object(stdClass)#206 (1) {
						  ["urls"]=>
						  array(0) {
						  }
						}
					  }
					  ["protected"]=>
					  bool(false)
					  ["followers_count"]=>
					  int(2)
					  ["friends_count"]=>
					  int(10)
					  ["listed_count"]=>
					  int(0)
					  ["created_at"]=>
					  string(30) "Fri Oct 23 10:55:47 +0000 2009"
					  ["favourites_count"]=>
					  int(0)
					  ["utc_offset"]=>
					  int(-10800)
					  ["time_zone"]=>
					  string(9) "Greenland"
					  ["geo_enabled"]=>
					  bool(false)
					  ["verified"]=>
					  bool(false)
					  ["statuses_count"]=>
					  int(0)
					  ["lang"]=>
					  string(2) "en"
					  ["contributors_enabled"]=>
					  bool(false)
					  ["is_translator"]=>
					  bool(false)
					  ["is_translation_enabled"]=>
					  bool(false)
					  ["profile_background_color"]=>
					  string(6) "C0DEED"
					  ["profile_background_image_url"]=>
					  string(48) "http://abs.twimg.com/images/themes/theme1/bg.png"
					  ["profile_background_image_url_https"]=>
					  string(49) "https://abs.twimg.com/images/themes/theme1/bg.png"
					  ["profile_background_tile"]=>
					  bool(false)
					  ["profile_image_url"]=>
					  string(68) "http://pbs.twimg.com/profile_images/494327278/4e_120width_normal.jpg"
					  ["profile_image_url_https"]=>
					  string(69) "https://pbs.twimg.com/profile_images/494327278/4e_120width_normal.jpg"
					  ["profile_link_color"]=>
					  string(6) "0084B4"
					  ["profile_sidebar_border_color"]=>
					  string(6) "C0DEED"
					  ["profile_sidebar_fill_color"]=>
					  string(6) "DDEEF6"
					  ["profile_text_color"]=>
					  string(6) "333333"
					  ["profile_use_background_image"]=>
					  bool(true)
					  ["default_profile"]=>
					  bool(true)
					  ["default_profile_image"]=>
					  bool(false)
					  ["following"]=>
					  bool(false)
					  ["follow_request_sent"]=>
					  bool(false)
					  ["notifications"]=>
					  bool(false)
					}

				 */
				if($result && isset($result->screen_name)){
					/*
					 * @todo аŸб€аЕаДаОб‚аВб€аАб‚аИб‚бŒ б€аЕаГаИбб‚б€аАб†аИбŽ б аОаДаИаНаАаКаОаВб‹аМаИ username аНаО б€аАаЗаНб‹аМаИ signupvia
					 * аНаАаПб€аИаМаЕб€ alex аИаЗ facebook аИ alex аИаЗ google
					 */

					$user = User::where('username', '=', $result->screen_name)->first();

					if(!$user){
						$user = new User();
						$user->signupvia = 'twitter';

						$user->username = $result->screen_name;
						$user->save();
					}elseif($user->signupvia != 'twitter') {
						throw new Exception(sprintf(trans('user.username with already exist'), $result->screen_name));
					}

					Auth::login($user);

					// success login
					return Redirect::intended();
				}else{

					throw new Exception(trans('user.Malformed response from the twitter api'));
				}

				// echo 'result: <pre>' . print_r($result, true) . '</pre>';

			}catch (Exception $ex){

				return Redirect::action('UserController@signin')->with('success', false)->withErrors(['auth_failed'=>$ex->getMessage()]);
			}
		}elseif(!empty($denied)){
			// click cancel on twitter authorization form
			return Redirect::action('UserController@signin');
		}
		// if not ask for permission first
		else {
			try{
				// extra request needed for oauth1 to request a request token :-)
				$token = $twitterService->requestRequestToken();

				$url = $twitterService->getAuthorizationUri(['oauth_token' => $token->getRequestToken()]);

				// return redirect to twitter login url
				return Redirect::to((string)$url);
			}catch (Exception $ex){

				return Redirect::action('UserController@signin')->with('success', false)->withErrors(['auth_failed'=>$ex->getMessage()]);
			}
		}
	}

	public function signinWithGoogle()
	{

		if(Auth::check())
		{
			return Redirect::intended();
		}

		// get data from input
		$code = Input::get( 'code' );

		// get google service
		$googleService = OAuth::consumer( 'Google', 'http://booknet.example.com/user/signinWithGoogle'/*, action('UserController@signinWithGoogle' )*/);


		// if code is provided get user data and sign in
		if ( !empty( $code ) ) {
			try{
				// This was a callback request from google, get the token
				$token = $googleService->requestAccessToken( $code );

				// Send a request with it
				$result = json_decode( $googleService->request( 'https://www.googleapis.com/oauth2/v1/userinfo' ), true );

				/*
					array(10) {
					  ["id"]=>
					  string(21) "112217610791703529861"
					  ["email"]=>
					  string(15) "alexorg@ukr.net"
					  ["verified_email"]=>
					  bool(true)
					  ["name"]=>
					  string(10) "Alex Versh"
					  ["given_name"]=>
					  string(4) "Alex"
					  ["family_name"]=>
					  string(5) "Versh"
					  ["link"]=>
					  string(45) "https://plus.google.com/112217610791703529861"
					  ["picture"]=>
					  string(92) "https://lh3.googleusercontent.com/-XdUIqdMkCWA/AAAAAAAAAAI/AAAAAAAAAAA/4252rscbv5M/photo.jpg"
					  ["gender"]=>
					  string(4) "male"
					  ["locale"]=>
					  string(5) "en-GB"
					}
				 */
				if($result && isset($result['id'])){

					/*
					 * @todo аŸб€аЕаДаОб‚аВб€аАб‚аИб‚бŒ б€аЕаГаИбб‚б€аАб†аИбŽ б аОаДаИаНаАаКаОаВб‹аМаИ username аНаО б€аАаЗаНб‹аМаИ signupvia
					 * аНаАаПб€аИаМаЕб€ alex аИаЗ facebook аИ alex аИаЗ google
					 */

					$user = User::where('username', '=', $result['id'])->first();

					if(!$user){
						$user = new User();
						$user->signupvia = 'google';

						if(isset($result['given_name']))
							$user->firstname = $result['given_name'];
						if(isset($result['family_name']))
							$user->lastname = $result['family_name'];
						if(isset($result['email']))
							$user->email = $result['email'];

						$user->username = $result['id'];
						$user->save();
					}elseif($user->signupvia != 'google') {
						throw new Exception(sprintf(trans('user.username with already exist'), $result['id']));
					}

					Auth::login($user);

					// success login
					return Redirect::intended();
				}
			}catch (Exception $ex){

				return Redirect::action('UserController@signin')->with('success', false)->withErrors(array('auth_failed'=>$ex->getMessage()));
			}
		}else{
			try{
				// get google authorization
				$url = $googleService->getAuthorizationUri();

				// return to vkontakte login url
				return Redirect::to((string)$url);
			}catch (Exception $ex){

				return Redirect::action('UserController@signin')->with('success', false)->withErrors(array('auth_failed'=>$ex->getMessage()));
			}
		}
	}

}