<?php /** * StatusNet, the distributed open-source microblogging tool * * Utility for doing HTTP-related things * * 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 Action * @package StatusNet * @author Evan Prodromou <evan@status.net> * @copyright 2009 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); } /** * Useful structure for HTTP responses * * We make HTTP calls in several places, and we have several different * ways of doing them. This class hides the specifics of what underlying * library (curl or PHP-HTTP or whatever) that's used. * * @category HTTP * @package StatusNet * @author Evan Prodromou <evan@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 HTTPResponse { public $code = null; public $headers = array(); public $body = null; } /** * Utility class for doing HTTP client stuff * * We make HTTP calls in several places, and we have several different * ways of doing them. This class hides the specifics of what underlying * library (curl or PHP-HTTP or whatever) that's used. * * @category HTTP * @package StatusNet * @author Evan Prodromou <evan@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 HTTPClient { static $_client = null; static function start() { if (!is_null(self::$_client)) { return self::$_client; } $type = common_config('http', 'client'); switch ($type) { case 'curl': self::$_client = new CurlClient(); break; default: throw new Exception("Unknown HTTP client type '$type'"); break; } return self::$_client; } function head($url, $headers) { throw new Exception("HEAD method unimplemented"); } function get($url, $headers) { throw new Exception("GET method unimplemented"); } function post($url, $headers, $body) { throw new Exception("POST method unimplemented"); } function put($url, $headers, $body) { throw new Exception("PUT method unimplemented"); } function delete($url, $headers) { throw new Exception("DELETE method unimplemented"); } function userAgent() { return "StatusNet/".STATUSNET_VERSION." (".STATUSNET_CODENAME.")"; } }