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<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
namespace phpbb\auth\provider\oauth\service;
/**
* Twitter OAuth service
*/
class twitter extends base
{
/** @var \phpbb\config\config */
protected $config;
/** @var \phpbb\request\request_interface */
protected $request;
/**
* Constructor.
*
* @param \phpbb\config\config $config Config object
* @param \phpbb\request\request_interface $request Request object
*/
public function __construct(\phpbb\config\config $config, \phpbb\request\request_interface $request)
{
$this->config = $config;
$this->request = $request;
}
/**
* {@inheritdoc}
*/
public function get_service_credentials()
{
return [
'key' => $this->config['auth_oauth_twitter_key'],
'secret' => $this->config['auth_oauth_twitter_secret'],
];
}
/**
* {@inheritdoc}
*/
public function perform_auth_login()
{
if (!($this->service_provider instanceof \OAuth\OAuth1\Service\Twitter))
{
throw new exception('AUTH_PROVIDER_OAUTH_ERROR_INVALID_SERVICE_TYPE');
}
$storage = $this->service_provider->getStorage();
try
{
/** @var \OAuth\OAuth1\Token\TokenInterface $token */
$token = $storage->retrieveAccessToken('Twitter');
}
catch (\OAuth\Common\Storage\Exception\TokenNotFoundException $e)
{
throw new exception('AUTH_PROVIDER_OAUTH_ERROR_REQUEST');
}
$secret = $token->getRequestTokenSecret();
try
{
// This was a callback request, get the token
$this->service_provider->requestAccessToken(
$this->request->variable('oauth_token', ''),
$this->request->variable('oauth_verifier', ''),
$secret
);
}
catch (\OAuth\Common\Http\Exception\TokenResponseException $e)
{
throw new exception('AUTH_PROVIDER_OAUTH_ERROR_REQUEST');
}
// Send a request with it
$result = (array) json_decode($this->service_provider->request('account/verify_credentials.json'), true);
// Return the unique identifier
return $result['id'];
}
/**
* {@inheritdoc}
*/
public function perform_token_auth()
{
if (!($this->service_provider instanceof \OAuth\OAuth1\Service\Twitter))
{
throw new exception('AUTH_PROVIDER_OAUTH_ERROR_INVALID_SERVICE_TYPE');
}
// Send a request with it
$result = (array) json_decode($this->service_provider->request('account/verify_credentials.json'), true);
// Return the unique identifier
return $result['id'];
}
}
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