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Diffstat (limited to 'extlib/XMPPHP/XMPP_Old.php')
| -rw-r--r-- | extlib/XMPPHP/XMPP_Old.php | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/extlib/XMPPHP/XMPP_Old.php b/extlib/XMPPHP/XMPP_Old.php new file mode 100644 index 000000000..e5649effe --- /dev/null +++ b/extlib/XMPPHP/XMPP_Old.php @@ -0,0 +1,113 @@ +<?php +/** + * XMPPHP: The PHP XMPP Library + * Copyright (C) 2008 Nathanael C. Fritz + * This file is part of SleekXMPP. + * + * XMPPHP is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * XMPPHP 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with XMPPHP; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + * @category xmpphp + * @package XMPPHP + * @author Nathanael C. Fritz <JID: fritzy@netflint.net> + * @author Stephan Wentz <JID: stephan@jabber.wentz.it> + * @copyright 2008 Nathanael C. Fritz + */ + +/** XMPPHP_XMPP + * + * This file is unnecessary unless you need to connect to older, non-XMPP-compliant servers like Dreamhost's. + * In this case, use instead of XMPPHP_XMPP, otherwise feel free to delete it. + * The old Jabber protocol wasn't standardized, so use at your own risk. + * + */ +require_once "XMPP.php"; + + class XMPPHP_XMPPOld extends XMPPHP_XMPP { + /** + * + * @var string + */ + protected $session_id; + + public function __construct($host, $port, $user, $password, $resource, $server = null, $printlog = false, $loglevel = null) { + parent::__construct($host, $port, $user, $password, $resource, $server, $printlog, $loglevel); + if(!$server) $server = $host; + $this->stream_start = '<stream:stream to="' . $server . '" xmlns:stream="http://etherx.jabber.org/streams" xmlns="jabber:client">'; + $this->fulljid = "{$user}@{$server}/{$resource}"; + } + + /** + * Override XMLStream's startXML + * + * @param parser $parser + * @param string $name + * @param array $attr + */ + public function startXML($parser, $name, $attr) { + if($this->xml_depth == 0) { + $this->session_id = $attr['ID']; + $this->authenticate(); + } + parent::startXML($parser, $name, $attr); + } + + /** + * Send Authenticate Info Request + * + */ + public function authenticate() { + $id = $this->getId(); + $this->addidhandler($id, 'authfieldshandler'); + $this->send("<iq type='get' id='$id'><query xmlns='jabber:iq:auth'><username>{$this->user}</username></query></iq>"); + } + + /** + * Retrieve auth fields and send auth attempt + * + * @param XMLObj $xml + */ + public function authFieldsHandler($xml) { + $id = $this->getId(); + $this->addidhandler($id, 'oldAuthResultHandler'); + if($xml->sub('query')->hasSub('digest')) { + $hash = sha1($this->session_id . $this->password); + print "{$this->session_id} {$this->password}\n"; + $out = "<iq type='set' id='$id'><query xmlns='jabber:iq:auth'><username>{$this->user}</username><digest>{$hash}</digest><resource>{$this->resource}</resource></query></iq>"; + } else { + $out = "<iq type='set' id='$id'><query xmlns='jabber:iq:auth'><username>{$this->user}</username><password>{$this->password}</password><resource>{$this->resource}</resource></query></iq>"; + } + $this->send($out); + + } + + /** + * Determine authenticated or failure + * + * @param XMLObj $xml + */ + public function oldAuthResultHandler($xml) { + if($xml->attrs['type'] != 'result') { + $this->log->log("Auth failed!", XMPPHP_Log::LEVEL_ERROR); + $this->disconnect(); + throw new XMPPHP_Exception('Auth failed!'); + } else { + $this->log->log("Session started"); + $this->event('session_start'); + } + } + } + + +?> |