3 * StatusNet, the distributed open-source microblogging tool
5 * Get an OAuth request token
9 * LICENCE: This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU Affero General Public License as published by
11 * the Free Software Foundation, either version 3 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU Affero General Public License for more details.
19 * You should have received a copy of the GNU Affero General Public License
20 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 * @author Zach Copley <zach@status.net>
25 * @copyright 2010 StatusNet, Inc.
26 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
27 * @link http://status.net/
30 if (!defined('STATUSNET')) {
34 require_once INSTALLDIR . '/lib/apioauth.php';
37 * Get an OAuth request token
41 * @author Zach Copley <zach@status.net>
42 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
43 * @link http://status.net/
46 class ApiOauthRequestTokenAction extends ApiOauthAction
49 * Take arguments for running
51 * @param array $args $_REQUEST args
53 * @return boolean success flag
57 function prepare($args)
59 parent::prepare($args);
61 $this->callback = $this->arg('oauth_callback');
63 if (!empty($this->callback)) {
64 common_debug("callback: $this->callback");
73 * @param array $args array of arguments
77 function handle($args)
79 parent::handle($args);
81 $datastore = new ApiStatusNetOAuthDataStore();
82 $server = new OAuthServer($datastore);
83 $hmac_method = new OAuthSignatureMethod_HMAC_SHA1();
85 $server->add_signature_method($hmac_method);
88 $req = OAuthRequest::from_request();
89 $token = $server->fetch_request_token($req);
91 } catch (OAuthException $e) {
92 common_log(LOG_WARNING, 'API OAuthException - ' . $e->getMessage());
93 header('HTTP/1.1 401 Unauthorized');
94 header('Content-Type: text/html; charset=utf-8');
95 print $e->getMessage() . "\n";