socialAuthOAuth20Google.class.php
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<?php
/**
* socialAuthOAuth20Google Class
*
* @author Roman
* @version 1.0.20111010
*/
class socialAuthOAuth20Google extends socialAuthOAuth20
{
///////////////////////////////////////////////////////////////////////////
public function __construct( $settings )
{
$this->settings = $settings;
}
///////////////////////////////////////////////////////////////////////////
// inherits: init()
// inherits: authorize()
// inherits: accessToken()
// inherits: fetchProfileInfo()
// inherits: getProfileInfo()
///////////////////////////////////////////////////////////////////////////
protected function authorize()
{
header( 'Location: '.$this->settings['authorize_uri'].
'&client_id='.$this->settings['client_id'].
'&redirect_uri='.#$this->settings['redirect_uri']
urlencode($this->settings['redirect_uri'])
, true, 302
);
die();
}
///////////////////////////////////////////////////////////////////////////
protected function accessToken()
{
$ch = curl_init( $this->settings['access_token_uri'] );
curl_setopt( $ch, CURLOPT_POST, 1 );
curl_setopt( $ch, CURLOPT_POSTFIELDS,
'grant_type=authorization_code'.
'&client_id='.$this->settings['client_id'].
'&client_secret='.$this->settings['client_secret'].
'&redirect_uri='.urlencode($this->settings['redirect_uri']).
'&code='.trim( $_GET['code'] )
);
curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, 1 );
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
$data = json_decode( curl_exec($ch), true );
curl_close($ch);
if( isset($data['error']) || !isset($data['access_token']) )
{
throw new kException( ( isset($data['error_description']) && strlen($data['error_description'])>0 ? trim($data['error_description']) : core::i18n( 'w23_error_unknown' ) ) );
}
return $data;
}
///////////////////////////////////////////////////////////////////////////
protected function fetchProfileInfo( $data = array() )
{
$ch = curl_init( $this->settings['profile_uri'].'?access_token='.trim( $data['access_token'] ) );
curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, 1 );
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
$data = curl_exec($ch);
curl_close($ch);
$doc = simplexml_load_string($data);
if( $doc )
{
$data = array(
'id' => strval($doc->id),
'login' => strval($doc->id),
'email' => strval($doc->author->email),
'email_fake' => strval($doc->id).'@google.com',
'name' => strval($doc->author->name),
);
}
if( isset($data['error']) || empty($data) )
{
throw new kException( ( isset($data['error_description']) && strlen($data['error_description'])>0 ? trim($data['error_description']) : core::i18n( 'w23_error_unknown' ) ) );
}
return $data;
}
///////////////////////////////////////////////////////////////////////////
protected function getProfileInfo( $data = array() )
{
if( empty($data) )
{
return false;
}
return
socialAuth::userLoginOrRegisterIfNotExists(
array(
'login' => 'google__'.$data['login'],
'email' => $data['email_fake'],
'name' => $data['name'],
'bithday' => null,
'gender' => null,
'region_id' => null,
'about_me' => null,
'interests' => null,
'vote' => null,
'contact_icq' => null,
'options' => etc::arr2hstore(
array(
'is_social' => 1,
'id' => $data['id'],
'login' => $data['login'],
'email' => $data['email'],
'name' => ( isset($data['name']) ? $data['name'] : '' ),
)
),
)
);
}
///////////////////////////////////////////////////////////////////////////
}