127 lines
3.6 KiB
PHP
127 lines
3.6 KiB
PHP
<?php
|
|
/**
|
|
* StatusNet, the distributed open-source microblogging tool
|
|
*
|
|
* Action for getting OAuth token credentials (exchange an authorized
|
|
* request token for an access token)
|
|
*
|
|
* PHP version 5
|
|
*
|
|
* LICENCE: This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* @category API
|
|
* @package StatusNet
|
|
* @author Zach Copley <zach@status.net>
|
|
* @copyright 2010 StatusNet, Inc.
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
|
|
if (!defined('STATUSNET')) {
|
|
exit(1);
|
|
}
|
|
|
|
require_once INSTALLDIR . '/lib/apioauth.php';
|
|
|
|
/**
|
|
* Action for getting OAuth token credentials (exchange an authorized
|
|
* request token for an access token)
|
|
*
|
|
* @category API
|
|
* @package StatusNet
|
|
* @author Zach Copley <zach@status.net>
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
|
|
class ApiOauthAccessTokenAction extends ApiOauthAction
|
|
{
|
|
protected $reqToken = null;
|
|
protected $verifier = null;
|
|
|
|
/**
|
|
* Class handler.
|
|
*
|
|
* @param array $args array of arguments
|
|
*
|
|
* @return void
|
|
*/
|
|
function handle($args)
|
|
{
|
|
parent::handle($args);
|
|
|
|
$datastore = new ApiStatusNetOAuthDataStore();
|
|
$server = new OAuthServer($datastore);
|
|
$hmac_method = new OAuthSignatureMethod_HMAC_SHA1();
|
|
|
|
$server->add_signature_method($hmac_method);
|
|
|
|
$atok = null;
|
|
|
|
// XXX: Insist that oauth_token and oauth_verifier be populated?
|
|
// Spec doesn't say they MUST be.
|
|
|
|
try {
|
|
|
|
$req = OAuthRequest::from_request();
|
|
|
|
$this->reqToken = $req->get_parameter('oauth_token');
|
|
$this->verifier = $req->get_parameter('oauth_verifier');
|
|
|
|
$atok = $server->fetch_access_token($req);
|
|
|
|
} catch (OAuthException $e) {
|
|
common_log(LOG_WARNING, 'API OAuthException - ' . $e->getMessage());
|
|
common_debug(var_export($req, true));
|
|
$code = $e->getCode();
|
|
$this->clientError($e->getMessage(), empty($code) ? 401 : $code, 'text');
|
|
}
|
|
|
|
if (empty($atok)) {
|
|
|
|
// Token exchange failed -- log it
|
|
|
|
list($proxy, $ip) = common_client_ip();
|
|
|
|
$msg = sprintf(
|
|
'API OAuth - Failure exchanging request token for access token, '
|
|
. 'request token = %s, verifier = %s, IP = %s, proxy = %s',
|
|
$this->reqToken,
|
|
$this->verifier,
|
|
$ip,
|
|
$proxy
|
|
);
|
|
|
|
common_log(LOG_WARNING, $msg);
|
|
|
|
print "Invalid request token or verifier.";
|
|
|
|
} else {
|
|
$this->showAccessToken($atok);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Display OAuth token credentials
|
|
*
|
|
* @param OAuthToken token the access token
|
|
*/
|
|
|
|
function showAccessToken($token)
|
|
{
|
|
header('Content-Type: application/x-www-form-urlencoded');
|
|
print $token;
|
|
}
|
|
}
|