public static function authenticate($grant_type, $attributes)
{
$data = array();
$auth_type = array('type' => $grant_type);
switch ($grant_type) {
case 'password':
$data['grant_type'] = 'password';
$data['username'] = $attributes['username'];
$data['password'] = $attributes['password'];
$auth_type['identifier'] = $attributes['username'];
break;
case 'refresh_token':
$data['grant_type'] = 'refresh_token';
$data['refresh_token'] = $attributes['refresh_token'];
break;
case 'authorization_code':
$data['grant_type'] = 'authorization_code';
$data['code'] = $attributes['code'];
$data['redirect_uri'] = $attributes['redirect_uri'];
break;
case 'app':
$data['grant_type'] = 'app';
$data['app_id'] = $attributes['app_id'];
$data['app_token'] = $attributes['app_token'];
$auth_type['identifier'] = $attributes['app_id'];
break;
default:
break;
}
$request_data = array_merge($data, array('client_id' => self::$client_id, 'client_secret' => self::$client_secret));
if ($response = self::request(self::POST, '/oauth/token', $request_data, array('oauth_request' => true))) {
$body = $response->json_body();
self::$oauth = new PodioOAuth($body['access_token'], $body['refresh_token'], $body['expires_in'], $body['ref']);
// Don't touch auth_type if we are refreshing automatically as it'll be reset to null
if ($grant_type !== 'refresh_token') {
self::$auth_type = $auth_type;
}
return true;
}
return false;
}
