/**
* Returns an instance to OAuth2 server based on the current configuration.
*
* @param string $key Unique identifier for the OAuth2 server that you wish to get.
*
* @return array|OAuth2
* @throws OAuth2Exception
*/
public static function getInstance($key)
{
if (isset(self::$instances[$key])) {
return self::$instances;
}
$oauth2Config = OAuth2::getConfig()->get($key, false);
if (!$oauth2Config) {
throw new OAuth2Exception('Unable to read "OAuth2.' . $key . '" configuration.');
}
if (self::str($oauth2Config->RedirectUri)->startsWith('http')) {
$redirectUri = $oauth2Config->RedirectUri;
} else {
$redirectUri = self::httpRequest()->getCurrentUrl(true)->setPath($oauth2Config->RedirectUri)->setQuery('')->val();
}
$instance = Bridge\OAuth2::getInstance($oauth2Config->ClientId, $oauth2Config->ClientSecret, $redirectUri);
$server = $oauth2Config->get('Server', false);
if (!$server) {
throw new OAuth2Exception('Server missing for "OAuth2.' . $key . '" configuration.');
}
$instance->setOAuth2Server($server);
$instance->setScope($oauth2Config->get('Scope', ''));
return new OAuth2($instance);
}
public function testGetConfig()
{
OAuth2::setConfig(realpath(__DIR__ . '/' . self::CONFIG));
$this->assertSame('\\Webiny\\Component\\OAuth2\\Bridge\\League\\OAuth2', OAuth2::getConfig()->Bridge);
$this->assertSame(123, OAuth2::getConfig()->Facebook->ClientId);
}
/**
* Get the name of bridge library which will be used as the driver.
*
* @return string
*/
static function getLibrary()
{
return \Webiny\Component\OAuth2\OAuth2::getConfig()->get('Bridge', self::$library);
}
