forked from GNUsocial/gnu-social
217ad420ac
The upstream class sets $this->basejid with host unconditionally, which wasn't previously an issue as the fulljid would always be filled in by the server at connect time before sending messages. With the new queued messaging, we need to make sure we've filled out $this->fulljid correctly without making a connection. Now using $server if provided to build $this->basejid and $this->fulljid in the queued XMPP proxy class, so queued messages are sent correctly.
128 lines
3.8 KiB
PHP
128 lines
3.8 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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* Queue-mediated proxy class for outgoing XMPP messages.
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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 Network
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* @package StatusNet
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* @author Brion Vibber <brion@status.net>
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* @copyright 2010 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') && !defined('LACONICA')) {
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exit(1);
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}
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require_once INSTALLDIR . '/lib/jabber.php';
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class Queued_XMPP extends XMPPHP_XMPP
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{
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/**
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* Constructor
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*
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* @param string $host
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* @param integer $port
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* @param string $user
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* @param string $password
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* @param string $resource
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* @param string $server
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* @param boolean $printlog
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* @param string $loglevel
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*/
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public function __construct($host, $port, $user, $password, $resource, $server = null, $printlog = false, $loglevel = null)
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{
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parent::__construct($host, $port, $user, $password, $resource, $server, $printlog, $loglevel);
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// We use $host to connect, but $server to build JIDs if specified.
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// This seems to fix an upstream bug where $host was used to build
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// $this->basejid, never seen since it isn't actually used in the base
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// classes.
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if (!$server) {
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$server = $this->host;
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}
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$this->basejid = $this->user . '@' . $server;
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// Normally the fulljid is filled out by the server at resource binding
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// time, but we need to do it since we're not talking to a real server.
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$this->fulljid = "{$this->basejid}/{$this->resource}";
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}
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/**
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* Send a formatted message to the outgoing queue for later forwarding
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* to a real XMPP connection.
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*
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* @param string $msg
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*/
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public function send($msg, $timeout=NULL)
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{
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$qm = QueueManager::get('xmppout');
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$qm->enqueue(strval($msg), 'xmppout');
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}
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/**
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* Since we'll be getting input through a queue system's run loop,
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* we'll process one standalone message at a time rather than our
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* own XMPP message pump.
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*
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* @param string $message
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*/
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public function processMessage($message) {
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$frame = array_shift($this->frames);
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xml_parse($this->parser, $frame->body, false);
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}
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//@{
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/**
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* Stream i/o functions disabled; push input through processMessage()
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*/
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public function connect($timeout = 30, $persistent = false, $sendinit = true)
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{
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throw new Exception("Can't connect to server from XMPP queue proxy.");
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}
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public function disconnect()
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{
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throw new Exception("Can't connect to server from XMPP queue proxy.");
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}
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public function process()
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{
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throw new Exception("Can't read stream from XMPP queue proxy.");
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}
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public function processUntil($event, $timeout=-1)
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{
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throw new Exception("Can't read stream from XMPP queue proxy.");
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}
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public function read()
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{
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throw new Exception("Can't read stream from XMPP queue proxy.");
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}
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public function readyToProcess()
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{
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throw new Exception("Can't read stream from XMPP queue proxy.");
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}
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//@}
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}
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