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Вконтакте HybridAuth provider
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<?php | |
/*! | |
* HybridAuth | |
* http://hybridauth.sourceforge.net | https://github.com/hybridauth/hybridauth | |
* (c) 2009-2011 HybridAuth authors | hybridauth.sourceforge.net/licenses.html | |
*/ | |
/** | |
* Hybrid_Providers_Vkontakte provider adapter based on OAuth2 protocol | |
* | |
* added by guiltar | https://github.com/guiltar | |
*/ | |
class Hybrid_Providers_Vkontakte extends Hybrid_Provider_Model_OAuth2 | |
{ | |
// default permissions | |
public $scope = ""; | |
/** | |
* IDp wrappers initializer | |
*/ | |
function initialize() | |
{ | |
parent::initialize(); | |
// Provider api end-points | |
$this->api->authorize_url = "http://api.vk.com/oauth/authorize"; | |
$this->api->token_url = "https://api.vk.com/oauth/token"; | |
//$this->api->token_info_url | |
} | |
function loginFinish() | |
{ | |
$error = (array_key_exists('error',$_REQUEST))?$_REQUEST['error']:""; | |
// check for errors | |
if ( $error ){ | |
throw new Exception( "Authentication failed! {$this->providerId} returned an error: $error", 5 ); | |
} | |
// try to authenticate user | |
$code = (array_key_exists('code',$_REQUEST))?$_REQUEST['code']:""; | |
try{ | |
$response = $this->api->authenticate( $code ); | |
} | |
catch( Exception $e ){ | |
throw new Exception( "User profile request failed! {$this->providerId} returned an error: $e", 6 ); | |
} | |
// check if authenticated | |
if ( !property_exists($response,'user_id') || ! $this->api->access_token ){ | |
throw new Exception( "Authentication failed! {$this->providerId} returned an invalid access token.", 5 ); | |
} | |
// store tokens | |
$this->token( "access_token" , $this->api->access_token ); | |
$this->token( "refresh_token", $this->api->refresh_token ); | |
$this->token( "expires_in" , $this->api->access_token_expires_in ); | |
$this->token( "expires_at" , $this->api->access_token_expires_at ); | |
// store user id. it is required for api access to Vkontakte | |
Hybrid_Auth::storage()->set( "hauth_session.{$this->providerId}.user_id", $response->user_id ); | |
// set user connected locally | |
$this->setUserConnected(); | |
} | |
/** | |
* load the user profile from the IDp api client | |
*/ | |
function getUserProfile() | |
{ | |
// refresh tokens if needed | |
$this->refreshToken(); | |
// Vkontakte requires user id, not just token for api access | |
$params['uid'] = Hybrid_Auth::storage()->get( "hauth_session.{$this->providerId}.user_id" ); | |
$params['fields'] = 'first_name,last_name,nickname,screen_name,sex,bdate,timezone,photo_rec,photo_big'; | |
// ask vkontakte api for user infos | |
$response = $this->api->api( "https://api.vk.com/method/users.get" , 'GET', $params); | |
if (!isset( $response->response[0] ) || !isset( $response->response[0]->uid ) || isset( $response->error ) ){ | |
throw new Exception( "User profile request failed! {$this->providerId} returned an invalid response.", 6 ); | |
} | |
$response = $response->response[0]; | |
$this->user->profile->identifier = (property_exists($response,'uid'))?$response->uid:""; | |
$this->user->profile->firstName = (property_exists($response,'first_name'))?$response->first_name:""; | |
$this->user->profile->lastName = (property_exists($response,'last_name'))?$response->last_name:""; | |
$this->user->profile->displayName = (property_exists($response,'screen_name'))?$response->screen_name:""; | |
$this->user->profile->photoURL = (property_exists($response,'photo_big'))?$response->photo_big:""; | |
$this->user->profile->profileURL = (property_exists($response,'screen_name'))?"http://vk.com/" . $response->screen_name:""; | |
$this->getSex($response); | |
$this->getBirthday($response); | |
return $this->user->profile; | |
} | |
function getSex($response) | |
{ | |
if (property_exists($response,'sex')) { | |
switch ($response->sex) | |
{ | |
case 1: $this->user->profile->gender = 'female'; break; | |
case 2: $this->user->profile->gender = 'male'; break; | |
default: $this->user->profile->gender = ''; break; | |
} | |
} | |
} | |
function getBirthday($response) | |
{ | |
if (property_exists($response,'bdate')) { | |
$birthday = explode('.', $response->bdate); | |
if (count($birthday) === 3) { | |
list ($birthday_day, $birthday_month, $birthday_year) = $birthday; | |
} else { | |
$birthday_year = date('Y'); | |
list($birthday_day, $birthday_month) = $birthday; | |
} | |
$this->user->profile->birthDay = (int) $birthday_day; | |
$this->user->profile->birthMonth = (int) $birthday_month; | |
$this->user->profile->birthYear = (int) $birthday_year; | |
} | |
} | |
/** | |
* load the user contacts | |
*/ | |
function getUserContacts() | |
{ | |
$params=array( | |
'fields' => 'nickname,domain,sex,bdate,city,country,timezone,photo_200_orig' | |
); | |
$response = $this->api->api('https://api.vk.com/method/friends.get','GET',$params); | |
if(!$response || !count($response->response)){ | |
return array(); | |
} | |
$contacts = array(); | |
foreach( $response->response as $item ){ | |
$uc = new Hybrid_User_Contact(); | |
$uc->identifier = $item->uid; | |
$uc->displayName = $item->first_name.' '.$item->last_name; | |
$uc->profileURL = 'http://vk.com/'.$item->domain; | |
$uc->photoURL = $item->photo_200_orig; | |
$contacts[] = $uc; | |
} | |
return $contacts; | |
} | |
} |
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