forked from GNUsocial/gnu-social
123 lines
3.3 KiB
PHP
123 lines
3.3 KiB
PHP
<?php
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* Utility for doing HTTP-related things
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*
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* PHP version 5
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*
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* LICENCE: This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Action
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2009 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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/**
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* Useful structure for HTTP responses
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*
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* We make HTTP calls in several places, and we have several different
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* ways of doing them. This class hides the specifics of what underlying
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* library (curl or PHP-HTTP or whatever) that's used.
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*
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* @category HTTP
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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class HTTPResponse
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{
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public $code = null;
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public $headers = null;
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public $body = null;
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}
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/**
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* Utility class for doing HTTP client stuff
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*
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* We make HTTP calls in several places, and we have several different
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* ways of doing them. This class hides the specifics of what underlying
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* library (curl or PHP-HTTP or whatever) that's used.
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*
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* @category HTTP
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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class HTTPClient
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{
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static $_client = null;
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static function start()
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{
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if (!is_null(self::$_client)) {
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return self::$_client;
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}
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$type = common_config('http', 'client');
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switch ($type) {
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case 'curl':
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self::$_client = new CurlClient();
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break;
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default:
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throw new Exception("Unknown HTTP client type '$type'");
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break;
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}
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return self::$_client;
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}
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function head($url, $headers)
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{
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throw new Exception("HEAD method unimplemented");
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}
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function get($url, $headers)
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{
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throw new Exception("GET method unimplemented");
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}
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function post($url, $headers, $body)
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{
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throw new Exception("POST method unimplemented");
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}
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function put($url, $headers, $body)
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{
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throw new Exception("PUT method unimplemented");
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}
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function delete($url, $headers)
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{
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throw new Exception("DELETE method unimplemented");
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}
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function userAgent()
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{
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return "StatusNet/".STATUSNET_VERSION." (".STATUSNET_CODENAME.")";
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}
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}
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