+++ /dev/null
-<?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>
- * @author Michael Garvin <JID: gar@netflint.net>
- * @copyright 2008 Nathanael C. Fritz
- */
-
-/** XMPPHP_XMLStream */
-require_once dirname(__FILE__) . "/XMPP.php";
-
-/**
- * XMPPHP Main Class
- *
- * @category xmpphp
- * @package XMPPHP
- * @author Nathanael C. Fritz <JID: fritzy@netflint.net>
- * @author Stephan Wentz <JID: stephan@jabber.wentz.it>
- * @author Michael Garvin <JID: gar@netflint.net>
- * @copyright 2008 Nathanael C. Fritz
- * @version $Id$
- */
-class XMPPHP_BOSH extends XMPPHP_XMPP {
-
- protected $rid;
- protected $sid;
- protected $http_server;
- protected $http_buffer = Array();
- protected $session = false;
-
- public function connect($server, $wait='1', $session=false) {
- $this->http_server = $server;
- $this->use_encryption = false;
- $this->session = $session;
-
- $this->rid = 3001;
- $this->sid = null;
- if($session)
- {
- $this->loadSession();
- }
- if(!$this->sid) {
- $body = $this->__buildBody();
- $body->addAttribute('hold','1');
- $body->addAttribute('to', $this->host);
- $body->addAttribute('route', "xmpp:{$this->host}:{$this->port}");
- $body->addAttribute('secure','true');
- $body->addAttribute('xmpp:version','1.6', 'urn:xmpp:xbosh');
- $body->addAttribute('wait', strval($wait));
- $body->addAttribute('ack','1');
- $body->addAttribute('xmlns:xmpp','urn:xmpp:xbosh');
- $buff = "<stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams'>";
- xml_parse($this->parser, $buff, false);
- $response = $this->__sendBody($body);
- $rxml = new SimpleXMLElement($response);
- $this->sid = $rxml['sid'];
-
- } else {
- $buff = "<stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams'>";
- xml_parse($this->parser, $buff, false);
- }
- }
-
- public function __sendBody($body=null, $recv=true) {
- if(!$body) {
- $body = $this->__buildBody();
- }
- $ch = curl_init($this->http_server);
- curl_setopt($ch, CURLOPT_HEADER, 0);
- curl_setopt($ch, CURLOPT_POST, 1);
- curl_setopt($ch, CURLOPT_POSTFIELDS, $body->asXML());
- curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
- $header = array('Accept-Encoding: gzip, deflate','Content-Type: text/xml; charset=utf-8');
- curl_setopt($ch, CURLOPT_HTTPHEADER, $header );
- curl_setopt($ch, CURLOPT_VERBOSE, 0);
- $output = '';
- if($recv) {
- curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
- $output = curl_exec($ch);
- $this->http_buffer[] = $output;
- }
- curl_close($ch);
- return $output;
- }
-
- public function __buildBody($sub=null) {
- $xml = new SimpleXMLElement("<body xmlns='http://jabber.org/protocol/httpbind' xmlns:xmpp='urn:xmpp:xbosh' />");
- $xml->addAttribute('content', 'text/xml; charset=utf-8');
- $xml->addAttribute('rid', $this->rid);
- $this->rid += 1;
- if($this->sid) $xml->addAttribute('sid', $this->sid);
- #if($this->sid) $xml->addAttribute('xmlns', 'http://jabber.org/protocol/httpbind');
- $xml->addAttribute('xml:lang', 'en');
- if($sub) { // ok, so simplexml is lame
- $p = dom_import_simplexml($xml);
- $c = dom_import_simplexml($sub);
- $cn = $p->ownerDocument->importNode($c, true);
- $p->appendChild($cn);
- $xml = simplexml_import_dom($p);
- }
- return $xml;
- }
-
- public function __process() {
- if($this->http_buffer) {
- $this->__parseBuffer();
- } else {
- $this->__sendBody();
- $this->__parseBuffer();
- }
- }
-
- public function __parseBuffer() {
- while ($this->http_buffer) {
- $idx = key($this->http_buffer);
- $buffer = $this->http_buffer[$idx];
- unset($this->http_buffer[$idx]);
- if($buffer) {
- $xml = new SimpleXMLElement($buffer);
- $children = $xml->xpath('child::node()');
- foreach ($children as $child) {
- $buff = $child->asXML();
- $this->log->log("RECV: $buff", XMPPHP_Log::LEVEL_VERBOSE);
- xml_parse($this->parser, $buff, false);
- }
- }
- }
- }
-
- public function send($msg) {
- $this->log->log("SEND: $msg", XMPPHP_Log::LEVEL_VERBOSE);
- $msg = new SimpleXMLElement($msg);
- #$msg->addAttribute('xmlns', 'jabber:client');
- $this->__sendBody($this->__buildBody($msg), true);
- #$this->__parseBuffer();
- }
-
- public function reset() {
- $this->xml_depth = 0;
- unset($this->xmlobj);
- $this->xmlobj = array();
- $this->setupParser();
- #$this->send($this->stream_start);
- $body = $this->__buildBody();
- $body->addAttribute('to', $this->host);
- $body->addAttribute('xmpp:restart', 'true', 'urn:xmpp:xbosh');
- $buff = "<stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams'>";
- $response = $this->__sendBody($body);
- $this->been_reset = true;
- xml_parse($this->parser, $buff, false);
- }
-
- public function loadSession() {
- if(isset($_SESSION['XMPPHP_BOSH_RID'])) $this->rid = $_SESSION['XMPPHP_BOSH_RID'];
- if(isset($_SESSION['XMPPHP_BOSH_SID'])) $this->sid = $_SESSION['XMPPHP_BOSH_SID'];
- if(isset($_SESSION['XMPPHP_BOSH_authed'])) $this->authed = $_SESSION['XMPPHP_BOSH_authed'];
- if(isset($_SESSION['XMPPHP_BOSH_jid'])) $this->jid = $_SESSION['XMPPHP_BOSH_jid'];
- if(isset($_SESSION['XMPPHP_BOSH_fulljid'])) $this->fulljid = $_SESSION['XMPPHP_BOSH_fulljid'];
- }
-
- public function saveSession() {
- $_SESSION['XMPPHP_BOSH_RID'] = (string) $this->rid;
- $_SESSION['XMPPHP_BOSH_SID'] = (string) $this->sid;
- $_SESSION['XMPPHP_BOSH_authed'] = (boolean) $this->authed;
- $_SESSION['XMPPHP_BOSH_jid'] = (string) $this->jid;
- $_SESSION['XMPPHP_BOSH_fulljid'] = (string) $this->fulljid;
- }
-}
+++ /dev/null
-<?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>
- * @author Michael Garvin <JID: gar@netflint.net>
- * @copyright 2008 Nathanael C. Fritz
- */
-
-/**
- * XMPPHP Exception
- *
- * @category xmpphp
- * @package XMPPHP
- * @author Nathanael C. Fritz <JID: fritzy@netflint.net>
- * @author Stephan Wentz <JID: stephan@jabber.wentz.it>
- * @author Michael Garvin <JID: gar@netflint.net>
- * @copyright 2008 Nathanael C. Fritz
- * @version $Id$
- */
-class XMPPHP_Exception extends Exception {
-}
+++ /dev/null
-<?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>
- * @author Michael Garvin <JID: gar@netflint.net>
- * @copyright 2008 Nathanael C. Fritz
- */
-
-/**
- * XMPPHP Log
- *
- * @package XMPPHP
- * @author Nathanael C. Fritz <JID: fritzy@netflint.net>
- * @author Stephan Wentz <JID: stephan@jabber.wentz.it>
- * @author Michael Garvin <JID: gar@netflint.net>
- * @copyright 2008 Nathanael C. Fritz
- * @version $Id$
- */
-class XMPPHP_Log {
-
- const LEVEL_ERROR = 0;
- const LEVEL_WARNING = 1;
- const LEVEL_INFO = 2;
- const LEVEL_DEBUG = 3;
- const LEVEL_VERBOSE = 4;
-
- /**
- * @var array
- */
- protected $data = array();
-
- /**
- * @var array
- */
- protected $names = array('ERROR', 'WARNING', 'INFO', 'DEBUG', 'VERBOSE');
-
- /**
- * @var integer
- */
- protected $runlevel;
-
- /**
- * @var boolean
- */
- protected $printout;
-
- /**
- * Constructor
- *
- * @param boolean $printout
- * @param string $runlevel
- */
- public function __construct($printout = false, $runlevel = self::LEVEL_INFO) {
- $this->printout = (boolean)$printout;
- $this->runlevel = (int)$runlevel;
- }
-
- /**
- * Add a message to the log data array
- * If printout in this instance is set to true, directly output the message
- *
- * @param string $msg
- * @param integer $runlevel
- */
- public function log($msg, $runlevel = self::LEVEL_INFO) {
- $time = time();
- #$this->data[] = array($this->runlevel, $msg, $time);
- if($this->printout and $runlevel <= $this->runlevel) {
- $this->writeLine($msg, $runlevel, $time);
- }
- }
-
- /**
- * Output the complete log.
- * Log will be cleared if $clear = true
- *
- * @param boolean $clear
- * @param integer $runlevel
- */
- public function printout($clear = true, $runlevel = null) {
- if($runlevel === null) {
- $runlevel = $this->runlevel;
- }
- foreach($this->data as $data) {
- if($runlevel <= $data[0]) {
- $this->writeLine($data[1], $runlevel, $data[2]);
- }
- }
- if($clear) {
- $this->data = array();
- }
- }
-
- protected function writeLine($msg, $runlevel, $time) {
- //echo date('Y-m-d H:i:s', $time)." [".$this->names[$runlevel]."]: ".$msg."\n";
- echo $time." [".$this->names[$runlevel]."]: ".$msg."\n";
- flush();
- }
-}
+++ /dev/null
-<?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>
- * @author Michael Garvin <JID: gar@netflint.net>
- * @copyright 2008 Nathanael C. Fritz
- */
-
-/**
- * XMPPHP Roster Object
- *
- * @category xmpphp
- * @package XMPPHP
- * @author Nathanael C. Fritz <JID: fritzy@netflint.net>
- * @author Stephan Wentz <JID: stephan@jabber.wentz.it>
- * @author Michael Garvin <JID: gar@netflint.net>
- * @copyright 2008 Nathanael C. Fritz
- * @version $Id$
- */
-
-class Roster {
- /**
- * Roster array, handles contacts and presence. Indexed by jid.
- * Contains array with potentially two indexes 'contact' and 'presence'
- * @var array
- */
- protected $roster_array = array();
- /**
- * Constructor
- *
- */
- public function __construct($roster_array = array()) {
- if ($this->verifyRoster($roster_array)) {
- $this->roster_array = $roster_array; //Allow for prepopulation with existing roster
- } else {
- $this->roster_array = array();
- }
- }
-
- /**
- *
- * Check that a given roster array is of a valid structure (empty is still valid)
- *
- * @param array $roster_array
- */
- protected function verifyRoster($roster_array) {
- #TODO once we know *what* a valid roster array looks like
- return True;
- }
-
- /**
- *
- * Add given contact to roster
- *
- * @param string $jid
- * @param string $subscription
- * @param string $name
- * @param array $groups
- */
- public function addContact($jid, $subscription, $name='', $groups=array()) {
- $contact = array('jid' => $jid, 'subscription' => $subscription, 'name' => $name, 'groups' => $groups);
- if ($this->isContact($jid)) {
- $this->roster_array[$jid]['contact'] = $contact;
- } else {
- $this->roster_array[$jid] = array('contact' => $contact);
- }
- }
-
- /**
- *
- * Retrieve contact via jid
- *
- * @param string $jid
- */
- public function getContact($jid) {
- if ($this->isContact($jid)) {
- return $this->roster_array[$jid]['contact'];
- }
- }
-
- /**
- *
- * Discover if a contact exists in the roster via jid
- *
- * @param string $jid
- */
- public function isContact($jid) {
- return (array_key_exists($jid, $this->roster_array));
- }
-
- /**
- *
- * Set presence
- *
- * @param string $presence
- * @param integer $priority
- * @param string $show
- * @param string $status
- */
- public function setPresence($presence, $priority, $show, $status) {
- list($jid, $resource) = split("/", $presence);
- if ($show != 'unavailable') {
- if (!$this->isContact($jid)) {
- $this->addContact($jid, 'not-in-roster');
- }
- $resource = $resource ? $resource : '';
- $this->roster_array[$jid]['presence'][$resource] = array('priority' => $priority, 'show' => $show, 'status' => $status);
- } else { //Nuke unavailable resources to save memory
- unset($this->roster_array[$jid]['resource'][$resource]);
- }
- }
-
- /*
- *
- * Return best presence for jid
- *
- * @param string $jid
- */
- public function getPresence($jid) {
- $split = split("/", $jid);
- $jid = $split[0];
- if($this->isContact($jid)) {
- $current = array('resource' => '', 'active' => '', 'priority' => -129, 'show' => '', 'status' => ''); //Priorities can only be -128 = 127
- foreach($this->roster_array[$jid]['presence'] as $resource => $presence) {
- //Highest available priority or just highest priority
- if ($presence['priority'] > $current['priority'] and (($presence['show'] == "chat" or $presence['show'] == "available") or ($current['show'] != "chat" or $current['show'] != "available"))) {
- $current = $presence;
- $current['resource'] = $resource;
- }
- }
- return $current;
- }
- }
- /**
- *
- * Get roster
- *
- */
- public function getRoster() {
- return $this->roster_array;
- }
-}
-?>
+++ /dev/null
-<?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>
- * @author Michael Garvin <JID: gar@netflint.net>
- * @copyright 2008 Nathanael C. Fritz
- */
-
-/**
- * XMPPHP XML Object
- *
- * @category xmpphp
- * @package XMPPHP
- * @author Nathanael C. Fritz <JID: fritzy@netflint.net>
- * @author Stephan Wentz <JID: stephan@jabber.wentz.it>
- * @author Michael Garvin <JID: gar@netflint.net>
- * @copyright 2008 Nathanael C. Fritz
- * @version $Id$
- */
-class XMPPHP_XMLObj {
- /**
- * Tag name
- *
- * @var string
- */
- public $name;
-
- /**
- * Namespace
- *
- * @var string
- */
- public $ns;
-
- /**
- * Attributes
- *
- * @var array
- */
- public $attrs = array();
-
- /**
- * Subs?
- *
- * @var array
- */
- public $subs = array();
-
- /**
- * Node data
- *
- * @var string
- */
- public $data = '';
-
- /**
- * Constructor
- *
- * @param string $name
- * @param string $ns
- * @param array $attrs
- * @param string $data
- */
- public function __construct($name, $ns = '', $attrs = array(), $data = '') {
- $this->name = strtolower($name);
- $this->ns = $ns;
- if(is_array($attrs) && count($attrs)) {
- foreach($attrs as $key => $value) {
- $this->attrs[strtolower($key)] = $value;
- }
- }
- $this->data = $data;
- }
-
- /**
- * Dump this XML Object to output.
- *
- * @param integer $depth
- */
- public function printObj($depth = 0) {
- print str_repeat("\t", $depth) . $this->name . " " . $this->ns . ' ' . $this->data;
- print "\n";
- foreach($this->subs as $sub) {
- $sub->printObj($depth + 1);
- }
- }
-
- /**
- * Return this XML Object in xml notation
- *
- * @param string $str
- */
- public function toString($str = '') {
- $str .= "<{$this->name} xmlns='{$this->ns}' ";
- foreach($this->attrs as $key => $value) {
- if($key != 'xmlns') {
- $value = htmlspecialchars($value);
- $str .= "$key='$value' ";
- }
- }
- $str .= ">";
- foreach($this->subs as $sub) {
- $str .= $sub->toString();
- }
- $body = htmlspecialchars($this->data);
- $str .= "$body</{$this->name}>";
- return $str;
- }
-
- /**
- * Has this XML Object the given sub?
- *
- * @param string $name
- * @return boolean
- */
- public function hasSub($name, $ns = null) {
- foreach($this->subs as $sub) {
- if(($name == "*" or $sub->name == $name) and ($ns == null or $sub->ns == $ns)) return true;
- }
- return false;
- }
-
- /**
- * Return a sub
- *
- * @param string $name
- * @param string $attrs
- * @param string $ns
- */
- public function sub($name, $attrs = null, $ns = null) {
- #TODO attrs is ignored
- foreach($this->subs as $sub) {
- if($sub->name == $name and ($ns == null or $sub->ns == $ns)) {
- return $sub;
- }
- }
- }
-}
+++ /dev/null
-<?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>
- * @author Michael Garvin <JID: gar@netflint.net>
- * @copyright 2008 Nathanael C. Fritz
- */
-
-/** XMPPHP_Exception */
-require_once dirname(__FILE__) . '/Exception.php';
-
-/** XMPPHP_XMLObj */
-require_once dirname(__FILE__) . '/XMLObj.php';
-
-/** XMPPHP_Log */
-require_once dirname(__FILE__) . '/Log.php';
-
-/**
- * XMPPHP XML Stream
- *
- * @category xmpphp
- * @package XMPPHP
- * @author Nathanael C. Fritz <JID: fritzy@netflint.net>
- * @author Stephan Wentz <JID: stephan@jabber.wentz.it>
- * @author Michael Garvin <JID: gar@netflint.net>
- * @copyright 2008 Nathanael C. Fritz
- * @version $Id$
- */
-class XMPPHP_XMLStream {
- /**
- * @var resource
- */
- protected $socket;
- /**
- * @var resource
- */
- protected $parser;
- /**
- * @var string
- */
- protected $buffer;
- /**
- * @var integer
- */
- protected $xml_depth = 0;
- /**
- * @var string
- */
- protected $host;
- /**
- * @var integer
- */
- protected $port;
- /**
- * @var string
- */
- protected $stream_start = '<stream>';
- /**
- * @var string
- */
- protected $stream_end = '</stream>';
- /**
- * @var boolean
- */
- protected $disconnected = false;
- /**
- * @var boolean
- */
- protected $sent_disconnect = false;
- /**
- * @var array
- */
- protected $ns_map = array();
- /**
- * @var array
- */
- protected $current_ns = array();
- /**
- * @var array
- */
- protected $xmlobj = null;
- /**
- * @var array
- */
- protected $nshandlers = array();
- /**
- * @var array
- */
- protected $xpathhandlers = array();
- /**
- * @var array
- */
- protected $idhandlers = array();
- /**
- * @var array
- */
- protected $eventhandlers = array();
- /**
- * @var integer
- */
- protected $lastid = 0;
- /**
- * @var string
- */
- protected $default_ns;
- /**
- * @var string
- */
- protected $until = '';
- /**
- * @var string
- */
- protected $until_count = '';
- /**
- * @var array
- */
- protected $until_happened = false;
- /**
- * @var array
- */
- protected $until_payload = array();
- /**
- * @var XMPPHP_Log
- */
- protected $log;
- /**
- * @var boolean
- */
- protected $reconnect = true;
- /**
- * @var boolean
- */
- protected $been_reset = false;
- /**
- * @var boolean
- */
- protected $is_server;
- /**
- * @var float
- */
- protected $last_send = 0;
- /**
- * @var boolean
- */
- protected $use_ssl = false;
- /**
- * @var integer
- */
- protected $reconnectTimeout = 30;
-
- /**
- * Constructor
- *
- * @param string $host
- * @param string $port
- * @param boolean $printlog
- * @param string $loglevel
- * @param boolean $is_server
- */
- public function __construct($host = null, $port = null, $printlog = false, $loglevel = null, $is_server = false) {
- $this->reconnect = !$is_server;
- $this->is_server = $is_server;
- $this->host = $host;
- $this->port = $port;
- $this->setupParser();
- $this->log = new XMPPHP_Log($printlog, $loglevel);
- }
-
- /**
- * Destructor
- * Cleanup connection
- */
- public function __destruct() {
- if(!$this->disconnected && $this->socket) {
- $this->disconnect();
- }
- }
-
- /**
- * Return the log instance
- *
- * @return XMPPHP_Log
- */
- public function getLog() {
- return $this->log;
- }
-
- /**
- * Get next ID
- *
- * @return integer
- */
- public function getId() {
- $this->lastid++;
- return $this->lastid;
- }
-
- /**
- * Set SSL
- *
- * @return integer
- */
- public function useSSL($use=true) {
- $this->use_ssl = $use;
- }
-
- /**
- * Add ID Handler
- *
- * @param integer $id
- * @param string $pointer
- * @param string $obj
- */
- public function addIdHandler($id, $pointer, $obj = null) {
- $this->idhandlers[$id] = array($pointer, $obj);
- }
-
- /**
- * Add Handler
- *
- * @param string $name
- * @param string $ns
- * @param string $pointer
- * @param string $obj
- * @param integer $depth
- */
- public function addHandler($name, $ns, $pointer, $obj = null, $depth = 1) {
- #TODO deprication warning
- $this->nshandlers[] = array($name,$ns,$pointer,$obj, $depth);
- }
-
- /**
- * Add XPath Handler
- *
- * @param string $xpath
- * @param string $pointer
- * @param
- */
- public function addXPathHandler($xpath, $pointer, $obj = null) {
- if (preg_match_all("/\(?{[^\}]+}\)?(\/?)[^\/]+/", $xpath, $regs)) {
- $ns_tags = $regs[0];
- } else {
- $ns_tags = array($xpath);
- }
- foreach($ns_tags as $ns_tag) {
- list($l, $r) = split("}", $ns_tag);
- if ($r != null) {
- $xpart = array(substr($l, 1), $r);
- } else {
- $xpart = array(null, $l);
- }
- $xpath_array[] = $xpart;
- }
- $this->xpathhandlers[] = array($xpath_array, $pointer, $obj);
- }
-
- /**
- * Add Event Handler
- *
- * @param integer $id
- * @param string $pointer
- * @param string $obj
- */
- public function addEventHandler($name, $pointer, $obj) {
- $this->eventhandlers[] = array($name, $pointer, $obj);
- }
-
- /**
- * Connect to XMPP Host
- *
- * @param integer $timeout
- * @param boolean $persistent
- * @param boolean $sendinit
- */
- public function connect($timeout = 30, $persistent = false, $sendinit = true) {
- $this->sent_disconnect = false;
- $starttime = time();
-
- do {
- $this->disconnected = false;
- $this->sent_disconnect = false;
- if($persistent) {
- $conflag = STREAM_CLIENT_CONNECT | STREAM_CLIENT_PERSISTENT;
- } else {
- $conflag = STREAM_CLIENT_CONNECT;
- }
- $conntype = 'tcp';
- if($this->use_ssl) $conntype = 'ssl';
- $this->log->log("Connecting to $conntype://{$this->host}:{$this->port}");
- try {
- $this->socket = @stream_socket_client("$conntype://{$this->host}:{$this->port}", $errno, $errstr, $timeout, $conflag);
- } catch (Exception $e) {
- throw new XMPPHP_Exception($e->getMessage());
- }
- if(!$this->socket) {
- $this->log->log("Could not connect.", XMPPHP_Log::LEVEL_ERROR);
- $this->disconnected = true;
- # Take it easy for a few seconds
- sleep(min($timeout, 5));
- }
- } while (!$this->socket && (time() - $starttime) < $timeout);
-
- if ($this->socket) {
- stream_set_blocking($this->socket, 1);
- if($sendinit) $this->send($this->stream_start);
- } else {
- throw new XMPPHP_Exception("Could not connect before timeout.");
- }
- }
-
- /**
- * Reconnect XMPP Host
- */
- public function doReconnect() {
- if(!$this->is_server) {
- $this->log->log("Reconnecting ($this->reconnectTimeout)...", XMPPHP_Log::LEVEL_WARNING);
- $this->connect($this->reconnectTimeout, false, false);
- $this->reset();
- $this->event('reconnect');
- }
- }
-
- public function setReconnectTimeout($timeout) {
- $this->reconnectTimeout = $timeout;
- }
-
- /**
- * Disconnect from XMPP Host
- */
- public function disconnect() {
- $this->log->log("Disconnecting...", XMPPHP_Log::LEVEL_VERBOSE);
- if(false == (bool) $this->socket) {
- return;
- }
- $this->reconnect = false;
- $this->send($this->stream_end);
- $this->sent_disconnect = true;
- $this->processUntil('end_stream', 5);
- $this->disconnected = true;
- }
-
- /**
- * Are we are disconnected?
- *
- * @return boolean
- */
- public function isDisconnected() {
- return $this->disconnected;
- }
-
- /**
- * Core reading tool
- * 0 -> only read if data is immediately ready
- * NULL -> wait forever and ever
- * integer -> process for this amount of time
- */
-
- private function __process($maximum=5) {
-
- $remaining = $maximum;
-
- do {
- $starttime = (microtime(true) * 1000000);
- $read = array($this->socket);
- $write = array();
- $except = array();
- if (is_null($maximum)) {
- $secs = NULL;
- $usecs = NULL;
- } else if ($maximum == 0) {
- $secs = 0;
- $usecs = 0;
- } else {
- $usecs = $remaining % 1000000;
- $secs = floor(($remaining - $usecs) / 1000000);
- }
- $updated = @stream_select($read, $write, $except, $secs, $usecs);
- if ($updated === false) {
- $this->log->log("Error on stream_select()", XMPPHP_Log::LEVEL_VERBOSE);
- if ($this->reconnect) {
- $this->doReconnect();
- } else {
- fclose($this->socket);
- $this->socket = NULL;
- return false;
- }
- } else if ($updated > 0) {
- # XXX: Is this big enough?
- $buff = @fread($this->socket, 4096);
- if(!$buff) {
- if($this->reconnect) {
- $this->doReconnect();
- } else {
- fclose($this->socket);
- $this->socket = NULL;
- return false;
- }
- }
- $this->log->log("RECV: $buff", XMPPHP_Log::LEVEL_VERBOSE);
- xml_parse($this->parser, $buff, false);
- } else {
- # $updated == 0 means no changes during timeout.
- }
- $endtime = (microtime(true)*1000000);
- $time_past = $endtime - $starttime;
- $remaining = $remaining - $time_past;
- } while (is_null($maximum) || $remaining > 0);
- return true;
- }
-
- /**
- * Process
- *
- * @return string
- */
- public function process() {
- $this->__process(NULL);
- }
-
- /**
- * Process until a timeout occurs
- *
- * @param integer $timeout
- * @return string
- */
- public function processTime($timeout=NULL) {
- if (is_null($timeout)) {
- return $this->__process(NULL);
- } else {
- return $this->__process($timeout * 1000000);
- }
- }
-
- /**
- * Process until a specified event or a timeout occurs
- *
- * @param string|array $event
- * @param integer $timeout
- * @return string
- */
- public function processUntil($event, $timeout=-1) {
- $start = time();
- if(!is_array($event)) $event = array($event);
- $this->until[] = $event;
- end($this->until);
- $event_key = key($this->until);
- reset($this->until);
- $this->until_count[$event_key] = 0;
- $updated = '';
- while(!$this->disconnected and $this->until_count[$event_key] < 1 and (time() - $start < $timeout or $timeout == -1)) {
- $this->__process();
- }
- if(array_key_exists($event_key, $this->until_payload)) {
- $payload = $this->until_payload[$event_key];
- unset($this->until_payload[$event_key]);
- unset($this->until_count[$event_key]);
- unset($this->until[$event_key]);
- } else {
- $payload = array();
- }
- return $payload;
- }
-
- /**
- * Obsolete?
- */
- public function Xapply_socket($socket) {
- $this->socket = $socket;
- }
-
- /**
- * XML start callback
- *
- * @see xml_set_element_handler
- *
- * @param resource $parser
- * @param string $name
- */
- public function startXML($parser, $name, $attr) {
- if($this->been_reset) {
- $this->been_reset = false;
- $this->xml_depth = 0;
- }
- $this->xml_depth++;
- if(array_key_exists('XMLNS', $attr)) {
- $this->current_ns[$this->xml_depth] = $attr['XMLNS'];
- } else {
- $this->current_ns[$this->xml_depth] = $this->current_ns[$this->xml_depth - 1];
- if(!$this->current_ns[$this->xml_depth]) $this->current_ns[$this->xml_depth] = $this->default_ns;
- }
- $ns = $this->current_ns[$this->xml_depth];
- foreach($attr as $key => $value) {
- if(strstr($key, ":")) {
- $key = explode(':', $key);
- $key = $key[1];
- $this->ns_map[$key] = $value;
- }
- }
- if(!strstr($name, ":") === false)
- {
- $name = explode(':', $name);
- $ns = $this->ns_map[$name[0]];
- $name = $name[1];
- }
- $obj = new XMPPHP_XMLObj($name, $ns, $attr);
- if($this->xml_depth > 1) {
- $this->xmlobj[$this->xml_depth - 1]->subs[] = $obj;
- }
- $this->xmlobj[$this->xml_depth] = $obj;
- }
-
- /**
- * XML end callback
- *
- * @see xml_set_element_handler
- *
- * @param resource $parser
- * @param string $name
- */
- public function endXML($parser, $name) {
- #$this->log->log("Ending $name", XMPPHP_Log::LEVEL_DEBUG);
- #print "$name\n";
- if($this->been_reset) {
- $this->been_reset = false;
- $this->xml_depth = 0;
- }
- $this->xml_depth--;
- if($this->xml_depth == 1) {
- #clean-up old objects
- #$found = false; #FIXME This didn't appear to be in use --Gar
- foreach($this->xpathhandlers as $handler) {
- if (is_array($this->xmlobj) && array_key_exists(2, $this->xmlobj)) {
- $searchxml = $this->xmlobj[2];
- $nstag = array_shift($handler[0]);
- if (($nstag[0] == null or $searchxml->ns == $nstag[0]) and ($nstag[1] == "*" or $nstag[1] == $searchxml->name)) {
- foreach($handler[0] as $nstag) {
- if ($searchxml !== null and $searchxml->hasSub($nstag[1], $ns=$nstag[0])) {
- $searchxml = $searchxml->sub($nstag[1], $ns=$nstag[0]);
- } else {
- $searchxml = null;
- break;
- }
- }
- if ($searchxml !== null) {
- if($handler[2] === null) $handler[2] = $this;
- $this->log->log("Calling {$handler[1]}", XMPPHP_Log::LEVEL_DEBUG);
- $handler[2]->$handler[1]($this->xmlobj[2]);
- }
- }
- }
- }
- foreach($this->nshandlers as $handler) {
- if($handler[4] != 1 and array_key_exists(2, $this->xmlobj) and $this->xmlobj[2]->hasSub($handler[0])) {
- $searchxml = $this->xmlobj[2]->sub($handler[0]);
- } elseif(is_array($this->xmlobj) and array_key_exists(2, $this->xmlobj)) {
- $searchxml = $this->xmlobj[2];
- }
- if($searchxml !== null and $searchxml->name == $handler[0] and ($searchxml->ns == $handler[1] or (!$handler[1] and $searchxml->ns == $this->default_ns))) {
- if($handler[3] === null) $handler[3] = $this;
- $this->log->log("Calling {$handler[2]}", XMPPHP_Log::LEVEL_DEBUG);
- $handler[3]->$handler[2]($this->xmlobj[2]);
- }
- }
- foreach($this->idhandlers as $id => $handler) {
- if(array_key_exists('id', $this->xmlobj[2]->attrs) and $this->xmlobj[2]->attrs['id'] == $id) {
- if($handler[1] === null) $handler[1] = $this;
- $handler[1]->$handler[0]($this->xmlobj[2]);
- #id handlers are only used once
- unset($this->idhandlers[$id]);
- break;
- }
- }
- if(is_array($this->xmlobj)) {
- $this->xmlobj = array_slice($this->xmlobj, 0, 1);
- if(isset($this->xmlobj[0]) && $this->xmlobj[0] instanceof XMPPHP_XMLObj) {
- $this->xmlobj[0]->subs = null;
- }
- }
- unset($this->xmlobj[2]);
- }
- if($this->xml_depth == 0 and !$this->been_reset) {
- if(!$this->disconnected) {
- if(!$this->sent_disconnect) {
- $this->send($this->stream_end);
- }
- $this->disconnected = true;
- $this->sent_disconnect = true;
- fclose($this->socket);
- if($this->reconnect) {
- $this->doReconnect();
- }
- }
- $this->event('end_stream');
- }
- }
-
- /**
- * XML character callback
- * @see xml_set_character_data_handler
- *
- * @param resource $parser
- * @param string $data
- */
- public function charXML($parser, $data) {
- if(array_key_exists($this->xml_depth, $this->xmlobj)) {
- $this->xmlobj[$this->xml_depth]->data .= $data;
- }
- }
-
- /**
- * Event?
- *
- * @param string $name
- * @param string $payload
- */
- public function event($name, $payload = null) {
- $this->log->log("EVENT: $name", XMPPHP_Log::LEVEL_DEBUG);
- foreach($this->eventhandlers as $handler) {
- if($name == $handler[0]) {
- if($handler[2] === null) {
- $handler[2] = $this;
- }
- $handler[2]->$handler[1]($payload);
- }
- }
- foreach($this->until as $key => $until) {
- if(is_array($until)) {
- if(in_array($name, $until)) {
- $this->until_payload[$key][] = array($name, $payload);
- if(!isset($this->until_count[$key])) {
- $this->until_count[$key] = 0;
- }
- $this->until_count[$key] += 1;
- #$this->until[$key] = false;
- }
- }
- }
- }
-
- /**
- * Read from socket
- */
- public function read() {
- $buff = @fread($this->socket, 1024);
- if(!$buff) {
- if($this->reconnect) {
- $this->doReconnect();
- } else {
- fclose($this->socket);
- return false;
- }
- }
- $this->log->log("RECV: $buff", XMPPHP_Log::LEVEL_VERBOSE);
- xml_parse($this->parser, $buff, false);
- }
-
- /**
- * Send to socket
- *
- * @param string $msg
- */
- public function send($msg, $timeout=NULL) {
-
- if (is_null($timeout)) {
- $secs = NULL;
- $usecs = NULL;
- } else if ($timeout == 0) {
- $secs = 0;
- $usecs = 0;
- } else {
- $maximum = $timeout * 1000000;
- $usecs = $maximum % 1000000;
- $secs = floor(($maximum - $usecs) / 1000000);
- }
-
- $read = array();
- $write = array($this->socket);
- $except = array();
-
- $select = @stream_select($read, $write, $except, $secs, $usecs);
-
- if($select === False) {
- $this->log->log("ERROR sending message; reconnecting.");
- $this->doReconnect();
- # TODO: retry send here
- return false;
- } elseif ($select > 0) {
- $this->log->log("Socket is ready; send it.", XMPPHP_Log::LEVEL_VERBOSE);
- } else {
- $this->log->log("Socket is not ready; break.", XMPPHP_Log::LEVEL_ERROR);
- return false;
- }
-
- $sentbytes = @fwrite($this->socket, $msg);
- $this->log->log("SENT: " . mb_substr($msg, 0, $sentbytes, '8bit'), XMPPHP_Log::LEVEL_VERBOSE);
- if($sentbytes === FALSE) {
- $this->log->log("ERROR sending message; reconnecting.", XMPPHP_Log::LEVEL_ERROR);
- $this->doReconnect();
- return false;
- }
- $this->log->log("Successfully sent $sentbytes bytes.", XMPPHP_Log::LEVEL_VERBOSE);
- return $sentbytes;
- }
-
- public function time() {
- list($usec, $sec) = explode(" ", microtime());
- return (float)$sec + (float)$usec;
- }
-
- /**
- * Reset connection
- */
- public function reset() {
- $this->xml_depth = 0;
- unset($this->xmlobj);
- $this->xmlobj = array();
- $this->setupParser();
- if(!$this->is_server) {
- $this->send($this->stream_start);
- }
- $this->been_reset = true;
- }
-
- /**
- * Setup the XML parser
- */
- public function setupParser() {
- $this->parser = xml_parser_create('UTF-8');
- xml_parser_set_option($this->parser, XML_OPTION_SKIP_WHITE, 1);
- xml_parser_set_option($this->parser, XML_OPTION_TARGET_ENCODING, 'UTF-8');
- xml_set_object($this->parser, $this);
- xml_set_element_handler($this->parser, 'startXML', 'endXML');
- xml_set_character_data_handler($this->parser, 'charXML');
- }
-
- public function readyToProcess() {
- $read = array($this->socket);
- $write = array();
- $except = array();
- $updated = @stream_select($read, $write, $except, 0);
- return (($updated !== false) && ($updated > 0));
- }
-}
+++ /dev/null
-<?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>
- * @author Michael Garvin <JID: gar@netflint.net>
- * @copyright 2008 Nathanael C. Fritz
- */
-
-/** XMPPHP_XMLStream */
-require_once dirname(__FILE__) . "/XMLStream.php";
-require_once dirname(__FILE__) . "/Roster.php";
-
-/**
- * XMPPHP Main Class
- *
- * @category xmpphp
- * @package XMPPHP
- * @author Nathanael C. Fritz <JID: fritzy@netflint.net>
- * @author Stephan Wentz <JID: stephan@jabber.wentz.it>
- * @author Michael Garvin <JID: gar@netflint.net>
- * @copyright 2008 Nathanael C. Fritz
- * @version $Id$
- */
-class XMPPHP_XMPP extends XMPPHP_XMLStream {
- /**
- * @var string
- */
- public $server;
-
- /**
- * @var string
- */
- public $user;
-
- /**
- * @var string
- */
- protected $password;
-
- /**
- * @var string
- */
- protected $resource;
-
- /**
- * @var string
- */
- protected $fulljid;
-
- /**
- * @var string
- */
- protected $basejid;
-
- /**
- * @var boolean
- */
- protected $authed = false;
- protected $session_started = false;
-
- /**
- * @var boolean
- */
- protected $auto_subscribe = false;
-
- /**
- * @var boolean
- */
- protected $use_encryption = true;
-
- /**
- * @var boolean
- */
- public $track_presence = true;
-
- /**
- * @var object
- */
- public $roster;
-
- /**
- * Constructor
- *
- * @param string $host
- * @param integer $port
- * @param string $user
- * @param string $password
- * @param string $resource
- * @param string $server
- * @param boolean $printlog
- * @param string $loglevel
- */
- public function __construct($host, $port, $user, $password, $resource, $server = null, $printlog = false, $loglevel = null) {
- parent::__construct($host, $port, $printlog, $loglevel);
-
- $this->user = $user;
- $this->password = $password;
- $this->resource = $resource;
- if(!$server) $server = $host;
- $this->basejid = $this->user . '@' . $this->host;
-
- $this->roster = new Roster();
- $this->track_presence = true;
-
- $this->stream_start = '<stream:stream to="' . $server . '" xmlns:stream="http://etherx.jabber.org/streams" xmlns="jabber:client" version="1.0">';
- $this->stream_end = '</stream:stream>';
- $this->default_ns = 'jabber:client';
-
- $this->addXPathHandler('{http://etherx.jabber.org/streams}features', 'features_handler');
- $this->addXPathHandler('{urn:ietf:params:xml:ns:xmpp-sasl}success', 'sasl_success_handler');
- $this->addXPathHandler('{urn:ietf:params:xml:ns:xmpp-sasl}failure', 'sasl_failure_handler');
- $this->addXPathHandler('{urn:ietf:params:xml:ns:xmpp-tls}proceed', 'tls_proceed_handler');
- $this->addXPathHandler('{jabber:client}message', 'message_handler');
- $this->addXPathHandler('{jabber:client}presence', 'presence_handler');
- $this->addXPathHandler('iq/{jabber:iq:roster}query', 'roster_iq_handler');
- }
-
- /**
- * Turn encryption on/ff
- *
- * @param boolean $useEncryption
- */
- public function useEncryption($useEncryption = true) {
- $this->use_encryption = $useEncryption;
- }
-
- /**
- * Turn on auto-authorization of subscription requests.
- *
- * @param boolean $autoSubscribe
- */
- public function autoSubscribe($autoSubscribe = true) {
- $this->auto_subscribe = $autoSubscribe;
- }
-
- /**
- * Send XMPP Message
- *
- * @param string $to
- * @param string $body
- * @param string $type
- * @param string $subject
- */
- public function message($to, $body, $type = 'chat', $subject = null, $payload = null) {
- if(is_null($type))
- {
- $type = 'chat';
- }
-
- $to = htmlspecialchars($to);
- $body = htmlspecialchars($body);
- $subject = htmlspecialchars($subject);
-
- $out = "<message from=\"{$this->fulljid}\" to=\"$to\" type='$type'>";
- if($subject) $out .= "<subject>$subject</subject>";
- $out .= "<body>$body</body>";
- if($payload) $out .= $payload;
- $out .= "</message>";
-
- $this->send($out);
- }
-
- /**
- * Set Presence
- *
- * @param string $status
- * @param string $show
- * @param string $to
- */
- public function presence($status = null, $show = 'available', $to = null, $type='available', $priority=0) {
- if($type == 'available') $type = '';
- $to = htmlspecialchars($to);
- $status = htmlspecialchars($status);
- if($show == 'unavailable') $type = 'unavailable';
-
- $out = "<presence";
- if($to) $out .= " to=\"$to\"";
- if($type) $out .= " type='$type'";
- if($show == 'available' and !$status) {
- $out .= "/>";
- } else {
- $out .= ">";
- if($show != 'available') $out .= "<show>$show</show>";
- if($status) $out .= "<status>$status</status>";
- if($priority) $out .= "<priority>$priority</priority>";
- $out .= "</presence>";
- }
-
- $this->send($out);
- }
- /**
- * Send Auth request
- *
- * @param string $jid
- */
- public function subscribe($jid) {
- $this->send("<presence type='subscribe' to='{$jid}' from='{$this->fulljid}' />");
- #$this->send("<presence type='subscribed' to='{$jid}' from='{$this->fulljid}' />");
- }
-
- /**
- * Message handler
- *
- * @param string $xml
- */
- public function message_handler($xml) {
- if(isset($xml->attrs['type'])) {
- $payload['type'] = $xml->attrs['type'];
- } else {
- $payload['type'] = 'chat';
- }
- $payload['from'] = $xml->attrs['from'];
- $payload['body'] = $xml->sub('body')->data;
- $payload['xml'] = $xml;
- $this->log->log("Message: {$xml->sub('body')->data}", XMPPHP_Log::LEVEL_DEBUG);
- $this->event('message', $payload);
- }
-
- /**
- * Presence handler
- *
- * @param string $xml
- */
- public function presence_handler($xml) {
- $payload['type'] = (isset($xml->attrs['type'])) ? $xml->attrs['type'] : 'available';
- $payload['show'] = (isset($xml->sub('show')->data)) ? $xml->sub('show')->data : $payload['type'];
- $payload['from'] = $xml->attrs['from'];
- $payload['status'] = (isset($xml->sub('status')->data)) ? $xml->sub('status')->data : '';
- $payload['priority'] = (isset($xml->sub('priority')->data)) ? intval($xml->sub('priority')->data) : 0;
- $payload['xml'] = $xml;
- if($this->track_presence) {
- $this->roster->setPresence($payload['from'], $payload['priority'], $payload['show'], $payload['status']);
- }
- $this->log->log("Presence: {$payload['from']} [{$payload['show']}] {$payload['status']}", XMPPHP_Log::LEVEL_DEBUG);
- if(array_key_exists('type', $xml->attrs) and $xml->attrs['type'] == 'subscribe') {
- if($this->auto_subscribe) {
- $this->send("<presence type='subscribed' to='{$xml->attrs['from']}' from='{$this->fulljid}' />");
- $this->send("<presence type='subscribe' to='{$xml->attrs['from']}' from='{$this->fulljid}' />");
- }
- $this->event('subscription_requested', $payload);
- } elseif(array_key_exists('type', $xml->attrs) and $xml->attrs['type'] == 'subscribed') {
- $this->event('subscription_accepted', $payload);
- } else {
- $this->event('presence', $payload);
- }
- }
-
- /**
- * Features handler
- *
- * @param string $xml
- */
- protected function features_handler($xml) {
- if($xml->hasSub('starttls') and $this->use_encryption) {
- $this->send("<starttls xmlns='urn:ietf:params:xml:ns:xmpp-tls'><required /></starttls>");
- } elseif($xml->hasSub('bind') and $this->authed) {
- $id = $this->getId();
- $this->addIdHandler($id, 'resource_bind_handler');
- $this->send("<iq xmlns=\"jabber:client\" type=\"set\" id=\"$id\"><bind xmlns=\"urn:ietf:params:xml:ns:xmpp-bind\"><resource>{$this->resource}</resource></bind></iq>");
- } else {
- $this->log->log("Attempting Auth...");
- if ($this->password) {
- $this->send("<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='PLAIN'>" . base64_encode("\x00" . $this->user . "\x00" . $this->password) . "</auth>");
- } else {
- $this->send("<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='ANONYMOUS'/>");
- }
- }
- }
-
- /**
- * SASL success handler
- *
- * @param string $xml
- */
- protected function sasl_success_handler($xml) {
- $this->log->log("Auth success!");
- $this->authed = true;
- $this->reset();
- }
-
- /**
- * SASL feature handler
- *
- * @param string $xml
- */
- protected function sasl_failure_handler($xml) {
- $this->log->log("Auth failed!", XMPPHP_Log::LEVEL_ERROR);
- $this->disconnect();
-
- throw new XMPPHP_Exception('Auth failed!');
- }
-
- /**
- * Resource bind handler
- *
- * @param string $xml
- */
- protected function resource_bind_handler($xml) {
- if($xml->attrs['type'] == 'result') {
- $this->log->log("Bound to " . $xml->sub('bind')->sub('jid')->data);
- $this->fulljid = $xml->sub('bind')->sub('jid')->data;
- $jidarray = explode('/',$this->fulljid);
- $this->jid = $jidarray[0];
- }
- $id = $this->getId();
- $this->addIdHandler($id, 'session_start_handler');
- $this->send("<iq xmlns='jabber:client' type='set' id='$id'><session xmlns='urn:ietf:params:xml:ns:xmpp-session' /></iq>");
- }
-
- /**
- * Retrieves the roster
- *
- */
- public function getRoster() {
- $id = $this->getID();
- $this->send("<iq xmlns='jabber:client' type='get' id='$id'><query xmlns='jabber:iq:roster' /></iq>");
- }
-
- /**
- * Roster iq handler
- * Gets all packets matching XPath "iq/{jabber:iq:roster}query'
- *
- * @param string $xml
- */
- protected function roster_iq_handler($xml) {
- $status = "result";
- $xmlroster = $xml->sub('query');
- foreach($xmlroster->subs as $item) {
- $groups = array();
- if ($item->name == 'item') {
- $jid = $item->attrs['jid']; //REQUIRED
- $name = $item->attrs['name']; //MAY
- $subscription = $item->attrs['subscription'];
- foreach($item->subs as $subitem) {
- if ($subitem->name == 'group') {
- $groups[] = $subitem->data;
- }
- }
- $contacts[] = array($jid, $subscription, $name, $groups); //Store for action if no errors happen
- } else {
- $status = "error";
- }
- }
- if ($status == "result") { //No errors, add contacts
- foreach($contacts as $contact) {
- $this->roster->addContact($contact[0], $contact[1], $contact[2], $contact[3]);
- }
- }
- if ($xml->attrs['type'] == 'set') {
- $this->send("<iq type=\"reply\" id=\"{$xml->attrs['id']}\" to=\"{$xml->attrs['from']}\" />");
- }
- }
-
- /**
- * Session start handler
- *
- * @param string $xml
- */
- protected function session_start_handler($xml) {
- $this->log->log("Session started");
- $this->session_started = true;
- $this->event('session_start');
- }
-
- /**
- * TLS proceed handler
- *
- * @param string $xml
- */
- protected function tls_proceed_handler($xml) {
- $this->log->log("Starting TLS encryption");
- stream_socket_enable_crypto($this->socket, true, STREAM_CRYPTO_METHOD_SSLv23_CLIENT);
- $this->reset();
- }
-
- /**
- * Retrieves the vcard
- *
- */
- public function getVCard($jid = Null) {
- $id = $this->getID();
- $this->addIdHandler($id, 'vcard_get_handler');
- if($jid) {
- $this->send("<iq type='get' id='$id' to='$jid'><vCard xmlns='vcard-temp' /></iq>");
- } else {
- $this->send("<iq type='get' id='$id'><vCard xmlns='vcard-temp' /></iq>");
- }
- }
-
- /**
- * VCard retrieval handler
- *
- * @param XML Object $xml
- */
- protected function vcard_get_handler($xml) {
- $vcard_array = array();
- $vcard = $xml->sub('vcard');
- // go through all of the sub elements and add them to the vcard array
- foreach ($vcard->subs as $sub) {
- if ($sub->subs) {
- $vcard_array[$sub->name] = array();
- foreach ($sub->subs as $sub_child) {
- $vcard_array[$sub->name][$sub_child->name] = $sub_child->data;
- }
- } else {
- $vcard_array[$sub->name] = $sub->data;
- }
- }
- $vcard_array['from'] = $xml->attrs['from'];
- $this->event('vcard', $vcard_array);
- }
-}
+++ /dev/null
-<?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>
- * @author Michael Garvin <JID: gar@netflint.net>
- * @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");
- $this->event('session_start');
- }
- }
- }
-
-
-?>
exit(1);
}
-set_include_path(get_include_path() . PATH_SEPARATOR . INSTALLDIR . '/extlib/XMPPHP');
-
/**
* Plugin for XMPP
*
switch ($cls)
{
case 'XMPPHP_XMPP':
- require_once 'XMPP.php';
+ require_once $dir . '/extlib/XMPPHP/XMPP.php';
return false;
case 'Sharing_XMPP':
case 'Queued_XMPP':
--- /dev/null
+<?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>
+ * @author Michael Garvin <JID: gar@netflint.net>
+ * @copyright 2008 Nathanael C. Fritz
+ */
+
+/** XMPPHP_XMLStream */
+require_once dirname(__FILE__) . "/XMPP.php";
+
+/**
+ * XMPPHP Main Class
+ *
+ * @category xmpphp
+ * @package XMPPHP
+ * @author Nathanael C. Fritz <JID: fritzy@netflint.net>
+ * @author Stephan Wentz <JID: stephan@jabber.wentz.it>
+ * @author Michael Garvin <JID: gar@netflint.net>
+ * @copyright 2008 Nathanael C. Fritz
+ * @version $Id$
+ */
+class XMPPHP_BOSH extends XMPPHP_XMPP {
+
+ protected $rid;
+ protected $sid;
+ protected $http_server;
+ protected $http_buffer = Array();
+ protected $session = false;
+
+ public function connect($server, $wait='1', $session=false) {
+ $this->http_server = $server;
+ $this->use_encryption = false;
+ $this->session = $session;
+
+ $this->rid = 3001;
+ $this->sid = null;
+ if($session)
+ {
+ $this->loadSession();
+ }
+ if(!$this->sid) {
+ $body = $this->__buildBody();
+ $body->addAttribute('hold','1');
+ $body->addAttribute('to', $this->host);
+ $body->addAttribute('route', "xmpp:{$this->host}:{$this->port}");
+ $body->addAttribute('secure','true');
+ $body->addAttribute('xmpp:version','1.6', 'urn:xmpp:xbosh');
+ $body->addAttribute('wait', strval($wait));
+ $body->addAttribute('ack','1');
+ $body->addAttribute('xmlns:xmpp','urn:xmpp:xbosh');
+ $buff = "<stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams'>";
+ xml_parse($this->parser, $buff, false);
+ $response = $this->__sendBody($body);
+ $rxml = new SimpleXMLElement($response);
+ $this->sid = $rxml['sid'];
+
+ } else {
+ $buff = "<stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams'>";
+ xml_parse($this->parser, $buff, false);
+ }
+ }
+
+ public function __sendBody($body=null, $recv=true) {
+ if(!$body) {
+ $body = $this->__buildBody();
+ }
+ $ch = curl_init($this->http_server);
+ curl_setopt($ch, CURLOPT_HEADER, 0);
+ curl_setopt($ch, CURLOPT_POST, 1);
+ curl_setopt($ch, CURLOPT_POSTFIELDS, $body->asXML());
+ curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
+ $header = array('Accept-Encoding: gzip, deflate','Content-Type: text/xml; charset=utf-8');
+ curl_setopt($ch, CURLOPT_HTTPHEADER, $header );
+ curl_setopt($ch, CURLOPT_VERBOSE, 0);
+ $output = '';
+ if($recv) {
+ curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+ $output = curl_exec($ch);
+ $this->http_buffer[] = $output;
+ }
+ curl_close($ch);
+ return $output;
+ }
+
+ public function __buildBody($sub=null) {
+ $xml = new SimpleXMLElement("<body xmlns='http://jabber.org/protocol/httpbind' xmlns:xmpp='urn:xmpp:xbosh' />");
+ $xml->addAttribute('content', 'text/xml; charset=utf-8');
+ $xml->addAttribute('rid', $this->rid);
+ $this->rid += 1;
+ if($this->sid) $xml->addAttribute('sid', $this->sid);
+ #if($this->sid) $xml->addAttribute('xmlns', 'http://jabber.org/protocol/httpbind');
+ $xml->addAttribute('xml:lang', 'en');
+ if($sub) { // ok, so simplexml is lame
+ $p = dom_import_simplexml($xml);
+ $c = dom_import_simplexml($sub);
+ $cn = $p->ownerDocument->importNode($c, true);
+ $p->appendChild($cn);
+ $xml = simplexml_import_dom($p);
+ }
+ return $xml;
+ }
+
+ public function __process() {
+ if($this->http_buffer) {
+ $this->__parseBuffer();
+ } else {
+ $this->__sendBody();
+ $this->__parseBuffer();
+ }
+ }
+
+ public function __parseBuffer() {
+ while ($this->http_buffer) {
+ $idx = key($this->http_buffer);
+ $buffer = $this->http_buffer[$idx];
+ unset($this->http_buffer[$idx]);
+ if($buffer) {
+ $xml = new SimpleXMLElement($buffer);
+ $children = $xml->xpath('child::node()');
+ foreach ($children as $child) {
+ $buff = $child->asXML();
+ $this->log->log("RECV: $buff", XMPPHP_Log::LEVEL_VERBOSE);
+ xml_parse($this->parser, $buff, false);
+ }
+ }
+ }
+ }
+
+ public function send($msg) {
+ $this->log->log("SEND: $msg", XMPPHP_Log::LEVEL_VERBOSE);
+ $msg = new SimpleXMLElement($msg);
+ #$msg->addAttribute('xmlns', 'jabber:client');
+ $this->__sendBody($this->__buildBody($msg), true);
+ #$this->__parseBuffer();
+ }
+
+ public function reset() {
+ $this->xml_depth = 0;
+ unset($this->xmlobj);
+ $this->xmlobj = array();
+ $this->setupParser();
+ #$this->send($this->stream_start);
+ $body = $this->__buildBody();
+ $body->addAttribute('to', $this->host);
+ $body->addAttribute('xmpp:restart', 'true', 'urn:xmpp:xbosh');
+ $buff = "<stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams'>";
+ $response = $this->__sendBody($body);
+ $this->been_reset = true;
+ xml_parse($this->parser, $buff, false);
+ }
+
+ public function loadSession() {
+ if(isset($_SESSION['XMPPHP_BOSH_RID'])) $this->rid = $_SESSION['XMPPHP_BOSH_RID'];
+ if(isset($_SESSION['XMPPHP_BOSH_SID'])) $this->sid = $_SESSION['XMPPHP_BOSH_SID'];
+ if(isset($_SESSION['XMPPHP_BOSH_authed'])) $this->authed = $_SESSION['XMPPHP_BOSH_authed'];
+ if(isset($_SESSION['XMPPHP_BOSH_jid'])) $this->jid = $_SESSION['XMPPHP_BOSH_jid'];
+ if(isset($_SESSION['XMPPHP_BOSH_fulljid'])) $this->fulljid = $_SESSION['XMPPHP_BOSH_fulljid'];
+ }
+
+ public function saveSession() {
+ $_SESSION['XMPPHP_BOSH_RID'] = (string) $this->rid;
+ $_SESSION['XMPPHP_BOSH_SID'] = (string) $this->sid;
+ $_SESSION['XMPPHP_BOSH_authed'] = (boolean) $this->authed;
+ $_SESSION['XMPPHP_BOSH_jid'] = (string) $this->jid;
+ $_SESSION['XMPPHP_BOSH_fulljid'] = (string) $this->fulljid;
+ }
+}
--- /dev/null
+<?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>
+ * @author Michael Garvin <JID: gar@netflint.net>
+ * @copyright 2008 Nathanael C. Fritz
+ */
+
+/**
+ * XMPPHP Exception
+ *
+ * @category xmpphp
+ * @package XMPPHP
+ * @author Nathanael C. Fritz <JID: fritzy@netflint.net>
+ * @author Stephan Wentz <JID: stephan@jabber.wentz.it>
+ * @author Michael Garvin <JID: gar@netflint.net>
+ * @copyright 2008 Nathanael C. Fritz
+ * @version $Id$
+ */
+class XMPPHP_Exception extends Exception {
+}
--- /dev/null
+<?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>
+ * @author Michael Garvin <JID: gar@netflint.net>
+ * @copyright 2008 Nathanael C. Fritz
+ */
+
+/**
+ * XMPPHP Log
+ *
+ * @package XMPPHP
+ * @author Nathanael C. Fritz <JID: fritzy@netflint.net>
+ * @author Stephan Wentz <JID: stephan@jabber.wentz.it>
+ * @author Michael Garvin <JID: gar@netflint.net>
+ * @copyright 2008 Nathanael C. Fritz
+ * @version $Id$
+ */
+class XMPPHP_Log {
+
+ const LEVEL_ERROR = 0;
+ const LEVEL_WARNING = 1;
+ const LEVEL_INFO = 2;
+ const LEVEL_DEBUG = 3;
+ const LEVEL_VERBOSE = 4;
+
+ /**
+ * @var array
+ */
+ protected $data = array();
+
+ /**
+ * @var array
+ */
+ protected $names = array('ERROR', 'WARNING', 'INFO', 'DEBUG', 'VERBOSE');
+
+ /**
+ * @var integer
+ */
+ protected $runlevel;
+
+ /**
+ * @var boolean
+ */
+ protected $printout;
+
+ /**
+ * Constructor
+ *
+ * @param boolean $printout
+ * @param string $runlevel
+ */
+ public function __construct($printout = false, $runlevel = self::LEVEL_INFO) {
+ $this->printout = (boolean)$printout;
+ $this->runlevel = (int)$runlevel;
+ }
+
+ /**
+ * Add a message to the log data array
+ * If printout in this instance is set to true, directly output the message
+ *
+ * @param string $msg
+ * @param integer $runlevel
+ */
+ public function log($msg, $runlevel = self::LEVEL_INFO) {
+ $time = time();
+ #$this->data[] = array($this->runlevel, $msg, $time);
+ if($this->printout and $runlevel <= $this->runlevel) {
+ $this->writeLine($msg, $runlevel, $time);
+ }
+ }
+
+ /**
+ * Output the complete log.
+ * Log will be cleared if $clear = true
+ *
+ * @param boolean $clear
+ * @param integer $runlevel
+ */
+ public function printout($clear = true, $runlevel = null) {
+ if($runlevel === null) {
+ $runlevel = $this->runlevel;
+ }
+ foreach($this->data as $data) {
+ if($runlevel <= $data[0]) {
+ $this->writeLine($data[1], $runlevel, $data[2]);
+ }
+ }
+ if($clear) {
+ $this->data = array();
+ }
+ }
+
+ protected function writeLine($msg, $runlevel, $time) {
+ //echo date('Y-m-d H:i:s', $time)." [".$this->names[$runlevel]."]: ".$msg."\n";
+ echo $time." [".$this->names[$runlevel]."]: ".$msg."\n";
+ flush();
+ }
+}
--- /dev/null
+<?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>
+ * @author Michael Garvin <JID: gar@netflint.net>
+ * @copyright 2008 Nathanael C. Fritz
+ */
+
+/**
+ * XMPPHP Roster Object
+ *
+ * @category xmpphp
+ * @package XMPPHP
+ * @author Nathanael C. Fritz <JID: fritzy@netflint.net>
+ * @author Stephan Wentz <JID: stephan@jabber.wentz.it>
+ * @author Michael Garvin <JID: gar@netflint.net>
+ * @copyright 2008 Nathanael C. Fritz
+ * @version $Id$
+ */
+
+class Roster {
+ /**
+ * Roster array, handles contacts and presence. Indexed by jid.
+ * Contains array with potentially two indexes 'contact' and 'presence'
+ * @var array
+ */
+ protected $roster_array = array();
+ /**
+ * Constructor
+ *
+ */
+ public function __construct($roster_array = array()) {
+ if ($this->verifyRoster($roster_array)) {
+ $this->roster_array = $roster_array; //Allow for prepopulation with existing roster
+ } else {
+ $this->roster_array = array();
+ }
+ }
+
+ /**
+ *
+ * Check that a given roster array is of a valid structure (empty is still valid)
+ *
+ * @param array $roster_array
+ */
+ protected function verifyRoster($roster_array) {
+ #TODO once we know *what* a valid roster array looks like
+ return True;
+ }
+
+ /**
+ *
+ * Add given contact to roster
+ *
+ * @param string $jid
+ * @param string $subscription
+ * @param string $name
+ * @param array $groups
+ */
+ public function addContact($jid, $subscription, $name='', $groups=array()) {
+ $contact = array('jid' => $jid, 'subscription' => $subscription, 'name' => $name, 'groups' => $groups);
+ if ($this->isContact($jid)) {
+ $this->roster_array[$jid]['contact'] = $contact;
+ } else {
+ $this->roster_array[$jid] = array('contact' => $contact);
+ }
+ }
+
+ /**
+ *
+ * Retrieve contact via jid
+ *
+ * @param string $jid
+ */
+ public function getContact($jid) {
+ if ($this->isContact($jid)) {
+ return $this->roster_array[$jid]['contact'];
+ }
+ }
+
+ /**
+ *
+ * Discover if a contact exists in the roster via jid
+ *
+ * @param string $jid
+ */
+ public function isContact($jid) {
+ return (array_key_exists($jid, $this->roster_array));
+ }
+
+ /**
+ *
+ * Set presence
+ *
+ * @param string $presence
+ * @param integer $priority
+ * @param string $show
+ * @param string $status
+ */
+ public function setPresence($presence, $priority, $show, $status) {
+ list($jid, $resource) = split("/", $presence);
+ if ($show != 'unavailable') {
+ if (!$this->isContact($jid)) {
+ $this->addContact($jid, 'not-in-roster');
+ }
+ $resource = $resource ? $resource : '';
+ $this->roster_array[$jid]['presence'][$resource] = array('priority' => $priority, 'show' => $show, 'status' => $status);
+ } else { //Nuke unavailable resources to save memory
+ unset($this->roster_array[$jid]['resource'][$resource]);
+ }
+ }
+
+ /*
+ *
+ * Return best presence for jid
+ *
+ * @param string $jid
+ */
+ public function getPresence($jid) {
+ $split = split("/", $jid);
+ $jid = $split[0];
+ if($this->isContact($jid)) {
+ $current = array('resource' => '', 'active' => '', 'priority' => -129, 'show' => '', 'status' => ''); //Priorities can only be -128 = 127
+ foreach($this->roster_array[$jid]['presence'] as $resource => $presence) {
+ //Highest available priority or just highest priority
+ if ($presence['priority'] > $current['priority'] and (($presence['show'] == "chat" or $presence['show'] == "available") or ($current['show'] != "chat" or $current['show'] != "available"))) {
+ $current = $presence;
+ $current['resource'] = $resource;
+ }
+ }
+ return $current;
+ }
+ }
+ /**
+ *
+ * Get roster
+ *
+ */
+ public function getRoster() {
+ return $this->roster_array;
+ }
+}
+?>
--- /dev/null
+<?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>
+ * @author Michael Garvin <JID: gar@netflint.net>
+ * @copyright 2008 Nathanael C. Fritz
+ */
+
+/**
+ * XMPPHP XML Object
+ *
+ * @category xmpphp
+ * @package XMPPHP
+ * @author Nathanael C. Fritz <JID: fritzy@netflint.net>
+ * @author Stephan Wentz <JID: stephan@jabber.wentz.it>
+ * @author Michael Garvin <JID: gar@netflint.net>
+ * @copyright 2008 Nathanael C. Fritz
+ * @version $Id$
+ */
+class XMPPHP_XMLObj {
+ /**
+ * Tag name
+ *
+ * @var string
+ */
+ public $name;
+
+ /**
+ * Namespace
+ *
+ * @var string
+ */
+ public $ns;
+
+ /**
+ * Attributes
+ *
+ * @var array
+ */
+ public $attrs = array();
+
+ /**
+ * Subs?
+ *
+ * @var array
+ */
+ public $subs = array();
+
+ /**
+ * Node data
+ *
+ * @var string
+ */
+ public $data = '';
+
+ /**
+ * Constructor
+ *
+ * @param string $name
+ * @param string $ns
+ * @param array $attrs
+ * @param string $data
+ */
+ public function __construct($name, $ns = '', $attrs = array(), $data = '') {
+ $this->name = strtolower($name);
+ $this->ns = $ns;
+ if(is_array($attrs) && count($attrs)) {
+ foreach($attrs as $key => $value) {
+ $this->attrs[strtolower($key)] = $value;
+ }
+ }
+ $this->data = $data;
+ }
+
+ /**
+ * Dump this XML Object to output.
+ *
+ * @param integer $depth
+ */
+ public function printObj($depth = 0) {
+ print str_repeat("\t", $depth) . $this->name . " " . $this->ns . ' ' . $this->data;
+ print "\n";
+ foreach($this->subs as $sub) {
+ $sub->printObj($depth + 1);
+ }
+ }
+
+ /**
+ * Return this XML Object in xml notation
+ *
+ * @param string $str
+ */
+ public function toString($str = '') {
+ $str .= "<{$this->name} xmlns='{$this->ns}' ";
+ foreach($this->attrs as $key => $value) {
+ if($key != 'xmlns') {
+ $value = htmlspecialchars($value);
+ $str .= "$key='$value' ";
+ }
+ }
+ $str .= ">";
+ foreach($this->subs as $sub) {
+ $str .= $sub->toString();
+ }
+ $body = htmlspecialchars($this->data);
+ $str .= "$body</{$this->name}>";
+ return $str;
+ }
+
+ /**
+ * Has this XML Object the given sub?
+ *
+ * @param string $name
+ * @return boolean
+ */
+ public function hasSub($name, $ns = null) {
+ foreach($this->subs as $sub) {
+ if(($name == "*" or $sub->name == $name) and ($ns == null or $sub->ns == $ns)) return true;
+ }
+ return false;
+ }
+
+ /**
+ * Return a sub
+ *
+ * @param string $name
+ * @param string $attrs
+ * @param string $ns
+ */
+ public function sub($name, $attrs = null, $ns = null) {
+ #TODO attrs is ignored
+ foreach($this->subs as $sub) {
+ if($sub->name == $name and ($ns == null or $sub->ns == $ns)) {
+ return $sub;
+ }
+ }
+ }
+}
--- /dev/null
+<?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>
+ * @author Michael Garvin <JID: gar@netflint.net>
+ * @copyright 2008 Nathanael C. Fritz
+ */
+
+/** XMPPHP_Exception */
+require_once dirname(__FILE__) . '/Exception.php';
+
+/** XMPPHP_XMLObj */
+require_once dirname(__FILE__) . '/XMLObj.php';
+
+/** XMPPHP_Log */
+require_once dirname(__FILE__) . '/Log.php';
+
+/**
+ * XMPPHP XML Stream
+ *
+ * @category xmpphp
+ * @package XMPPHP
+ * @author Nathanael C. Fritz <JID: fritzy@netflint.net>
+ * @author Stephan Wentz <JID: stephan@jabber.wentz.it>
+ * @author Michael Garvin <JID: gar@netflint.net>
+ * @copyright 2008 Nathanael C. Fritz
+ * @version $Id$
+ */
+class XMPPHP_XMLStream {
+ /**
+ * @var resource
+ */
+ protected $socket;
+ /**
+ * @var resource
+ */
+ protected $parser;
+ /**
+ * @var string
+ */
+ protected $buffer;
+ /**
+ * @var integer
+ */
+ protected $xml_depth = 0;
+ /**
+ * @var string
+ */
+ protected $host;
+ /**
+ * @var integer
+ */
+ protected $port;
+ /**
+ * @var string
+ */
+ protected $stream_start = '<stream>';
+ /**
+ * @var string
+ */
+ protected $stream_end = '</stream>';
+ /**
+ * @var boolean
+ */
+ protected $disconnected = false;
+ /**
+ * @var boolean
+ */
+ protected $sent_disconnect = false;
+ /**
+ * @var array
+ */
+ protected $ns_map = array();
+ /**
+ * @var array
+ */
+ protected $current_ns = array();
+ /**
+ * @var array
+ */
+ protected $xmlobj = null;
+ /**
+ * @var array
+ */
+ protected $nshandlers = array();
+ /**
+ * @var array
+ */
+ protected $xpathhandlers = array();
+ /**
+ * @var array
+ */
+ protected $idhandlers = array();
+ /**
+ * @var array
+ */
+ protected $eventhandlers = array();
+ /**
+ * @var integer
+ */
+ protected $lastid = 0;
+ /**
+ * @var string
+ */
+ protected $default_ns;
+ /**
+ * @var string
+ */
+ protected $until = '';
+ /**
+ * @var string
+ */
+ protected $until_count = '';
+ /**
+ * @var array
+ */
+ protected $until_happened = false;
+ /**
+ * @var array
+ */
+ protected $until_payload = array();
+ /**
+ * @var XMPPHP_Log
+ */
+ protected $log;
+ /**
+ * @var boolean
+ */
+ protected $reconnect = true;
+ /**
+ * @var boolean
+ */
+ protected $been_reset = false;
+ /**
+ * @var boolean
+ */
+ protected $is_server;
+ /**
+ * @var float
+ */
+ protected $last_send = 0;
+ /**
+ * @var boolean
+ */
+ protected $use_ssl = false;
+ /**
+ * @var integer
+ */
+ protected $reconnectTimeout = 30;
+
+ /**
+ * Constructor
+ *
+ * @param string $host
+ * @param string $port
+ * @param boolean $printlog
+ * @param string $loglevel
+ * @param boolean $is_server
+ */
+ public function __construct($host = null, $port = null, $printlog = false, $loglevel = null, $is_server = false) {
+ $this->reconnect = !$is_server;
+ $this->is_server = $is_server;
+ $this->host = $host;
+ $this->port = $port;
+ $this->setupParser();
+ $this->log = new XMPPHP_Log($printlog, $loglevel);
+ }
+
+ /**
+ * Destructor
+ * Cleanup connection
+ */
+ public function __destruct() {
+ if(!$this->disconnected && $this->socket) {
+ $this->disconnect();
+ }
+ }
+
+ /**
+ * Return the log instance
+ *
+ * @return XMPPHP_Log
+ */
+ public function getLog() {
+ return $this->log;
+ }
+
+ /**
+ * Get next ID
+ *
+ * @return integer
+ */
+ public function getId() {
+ $this->lastid++;
+ return $this->lastid;
+ }
+
+ /**
+ * Set SSL
+ *
+ * @return integer
+ */
+ public function useSSL($use=true) {
+ $this->use_ssl = $use;
+ }
+
+ /**
+ * Add ID Handler
+ *
+ * @param integer $id
+ * @param string $pointer
+ * @param string $obj
+ */
+ public function addIdHandler($id, $pointer, $obj = null) {
+ $this->idhandlers[$id] = array($pointer, $obj);
+ }
+
+ /**
+ * Add Handler
+ *
+ * @param string $name
+ * @param string $ns
+ * @param string $pointer
+ * @param string $obj
+ * @param integer $depth
+ */
+ public function addHandler($name, $ns, $pointer, $obj = null, $depth = 1) {
+ #TODO deprication warning
+ $this->nshandlers[] = array($name,$ns,$pointer,$obj, $depth);
+ }
+
+ /**
+ * Add XPath Handler
+ *
+ * @param string $xpath
+ * @param string $pointer
+ * @param
+ */
+ public function addXPathHandler($xpath, $pointer, $obj = null) {
+ if (preg_match_all("/\(?{[^\}]+}\)?(\/?)[^\/]+/", $xpath, $regs)) {
+ $ns_tags = $regs[0];
+ } else {
+ $ns_tags = array($xpath);
+ }
+ foreach($ns_tags as $ns_tag) {
+ list($l, $r) = split("}", $ns_tag);
+ if ($r != null) {
+ $xpart = array(substr($l, 1), $r);
+ } else {
+ $xpart = array(null, $l);
+ }
+ $xpath_array[] = $xpart;
+ }
+ $this->xpathhandlers[] = array($xpath_array, $pointer, $obj);
+ }
+
+ /**
+ * Add Event Handler
+ *
+ * @param integer $id
+ * @param string $pointer
+ * @param string $obj
+ */
+ public function addEventHandler($name, $pointer, $obj) {
+ $this->eventhandlers[] = array($name, $pointer, $obj);
+ }
+
+ /**
+ * Connect to XMPP Host
+ *
+ * @param integer $timeout
+ * @param boolean $persistent
+ * @param boolean $sendinit
+ */
+ public function connect($timeout = 30, $persistent = false, $sendinit = true) {
+ $this->sent_disconnect = false;
+ $starttime = time();
+
+ do {
+ $this->disconnected = false;
+ $this->sent_disconnect = false;
+ if($persistent) {
+ $conflag = STREAM_CLIENT_CONNECT | STREAM_CLIENT_PERSISTENT;
+ } else {
+ $conflag = STREAM_CLIENT_CONNECT;
+ }
+ $conntype = 'tcp';
+ if($this->use_ssl) $conntype = 'ssl';
+ $this->log->log("Connecting to $conntype://{$this->host}:{$this->port}");
+ try {
+ $this->socket = @stream_socket_client("$conntype://{$this->host}:{$this->port}", $errno, $errstr, $timeout, $conflag);
+ } catch (Exception $e) {
+ throw new XMPPHP_Exception($e->getMessage());
+ }
+ if(!$this->socket) {
+ $this->log->log("Could not connect.", XMPPHP_Log::LEVEL_ERROR);
+ $this->disconnected = true;
+ # Take it easy for a few seconds
+ sleep(min($timeout, 5));
+ }
+ } while (!$this->socket && (time() - $starttime) < $timeout);
+
+ if ($this->socket) {
+ stream_set_blocking($this->socket, 1);
+ if($sendinit) $this->send($this->stream_start);
+ } else {
+ throw new XMPPHP_Exception("Could not connect before timeout.");
+ }
+ }
+
+ /**
+ * Reconnect XMPP Host
+ */
+ public function doReconnect() {
+ if(!$this->is_server) {
+ $this->log->log("Reconnecting ($this->reconnectTimeout)...", XMPPHP_Log::LEVEL_WARNING);
+ $this->connect($this->reconnectTimeout, false, false);
+ $this->reset();
+ $this->event('reconnect');
+ }
+ }
+
+ public function setReconnectTimeout($timeout) {
+ $this->reconnectTimeout = $timeout;
+ }
+
+ /**
+ * Disconnect from XMPP Host
+ */
+ public function disconnect() {
+ $this->log->log("Disconnecting...", XMPPHP_Log::LEVEL_VERBOSE);
+ if(false == (bool) $this->socket) {
+ return;
+ }
+ $this->reconnect = false;
+ $this->send($this->stream_end);
+ $this->sent_disconnect = true;
+ $this->processUntil('end_stream', 5);
+ $this->disconnected = true;
+ }
+
+ /**
+ * Are we are disconnected?
+ *
+ * @return boolean
+ */
+ public function isDisconnected() {
+ return $this->disconnected;
+ }
+
+ /**
+ * Core reading tool
+ * 0 -> only read if data is immediately ready
+ * NULL -> wait forever and ever
+ * integer -> process for this amount of time
+ */
+
+ private function __process($maximum=5) {
+
+ $remaining = $maximum;
+
+ do {
+ $starttime = (microtime(true) * 1000000);
+ $read = array($this->socket);
+ $write = array();
+ $except = array();
+ if (is_null($maximum)) {
+ $secs = NULL;
+ $usecs = NULL;
+ } else if ($maximum == 0) {
+ $secs = 0;
+ $usecs = 0;
+ } else {
+ $usecs = $remaining % 1000000;
+ $secs = floor(($remaining - $usecs) / 1000000);
+ }
+ $updated = @stream_select($read, $write, $except, $secs, $usecs);
+ if ($updated === false) {
+ $this->log->log("Error on stream_select()", XMPPHP_Log::LEVEL_VERBOSE);
+ if ($this->reconnect) {
+ $this->doReconnect();
+ } else {
+ fclose($this->socket);
+ $this->socket = NULL;
+ return false;
+ }
+ } else if ($updated > 0) {
+ # XXX: Is this big enough?
+ $buff = @fread($this->socket, 4096);
+ if(!$buff) {
+ if($this->reconnect) {
+ $this->doReconnect();
+ } else {
+ fclose($this->socket);
+ $this->socket = NULL;
+ return false;
+ }
+ }
+ $this->log->log("RECV: $buff", XMPPHP_Log::LEVEL_VERBOSE);
+ xml_parse($this->parser, $buff, false);
+ } else {
+ # $updated == 0 means no changes during timeout.
+ }
+ $endtime = (microtime(true)*1000000);
+ $time_past = $endtime - $starttime;
+ $remaining = $remaining - $time_past;
+ } while (is_null($maximum) || $remaining > 0);
+ return true;
+ }
+
+ /**
+ * Process
+ *
+ * @return string
+ */
+ public function process() {
+ $this->__process(NULL);
+ }
+
+ /**
+ * Process until a timeout occurs
+ *
+ * @param integer $timeout
+ * @return string
+ */
+ public function processTime($timeout=NULL) {
+ if (is_null($timeout)) {
+ return $this->__process(NULL);
+ } else {
+ return $this->__process($timeout * 1000000);
+ }
+ }
+
+ /**
+ * Process until a specified event or a timeout occurs
+ *
+ * @param string|array $event
+ * @param integer $timeout
+ * @return string
+ */
+ public function processUntil($event, $timeout=-1) {
+ $start = time();
+ if(!is_array($event)) $event = array($event);
+ $this->until[] = $event;
+ end($this->until);
+ $event_key = key($this->until);
+ reset($this->until);
+ $this->until_count[$event_key] = 0;
+ $updated = '';
+ while(!$this->disconnected and $this->until_count[$event_key] < 1 and (time() - $start < $timeout or $timeout == -1)) {
+ $this->__process();
+ }
+ if(array_key_exists($event_key, $this->until_payload)) {
+ $payload = $this->until_payload[$event_key];
+ unset($this->until_payload[$event_key]);
+ unset($this->until_count[$event_key]);
+ unset($this->until[$event_key]);
+ } else {
+ $payload = array();
+ }
+ return $payload;
+ }
+
+ /**
+ * Obsolete?
+ */
+ public function Xapply_socket($socket) {
+ $this->socket = $socket;
+ }
+
+ /**
+ * XML start callback
+ *
+ * @see xml_set_element_handler
+ *
+ * @param resource $parser
+ * @param string $name
+ */
+ public function startXML($parser, $name, $attr) {
+ if($this->been_reset) {
+ $this->been_reset = false;
+ $this->xml_depth = 0;
+ }
+ $this->xml_depth++;
+ if(array_key_exists('XMLNS', $attr)) {
+ $this->current_ns[$this->xml_depth] = $attr['XMLNS'];
+ } else {
+ $this->current_ns[$this->xml_depth] = $this->current_ns[$this->xml_depth - 1];
+ if(!$this->current_ns[$this->xml_depth]) $this->current_ns[$this->xml_depth] = $this->default_ns;
+ }
+ $ns = $this->current_ns[$this->xml_depth];
+ foreach($attr as $key => $value) {
+ if(strstr($key, ":")) {
+ $key = explode(':', $key);
+ $key = $key[1];
+ $this->ns_map[$key] = $value;
+ }
+ }
+ if(!strstr($name, ":") === false)
+ {
+ $name = explode(':', $name);
+ $ns = $this->ns_map[$name[0]];
+ $name = $name[1];
+ }
+ $obj = new XMPPHP_XMLObj($name, $ns, $attr);
+ if($this->xml_depth > 1) {
+ $this->xmlobj[$this->xml_depth - 1]->subs[] = $obj;
+ }
+ $this->xmlobj[$this->xml_depth] = $obj;
+ }
+
+ /**
+ * XML end callback
+ *
+ * @see xml_set_element_handler
+ *
+ * @param resource $parser
+ * @param string $name
+ */
+ public function endXML($parser, $name) {
+ #$this->log->log("Ending $name", XMPPHP_Log::LEVEL_DEBUG);
+ #print "$name\n";
+ if($this->been_reset) {
+ $this->been_reset = false;
+ $this->xml_depth = 0;
+ }
+ $this->xml_depth--;
+ if($this->xml_depth == 1) {
+ #clean-up old objects
+ #$found = false; #FIXME This didn't appear to be in use --Gar
+ foreach($this->xpathhandlers as $handler) {
+ if (is_array($this->xmlobj) && array_key_exists(2, $this->xmlobj)) {
+ $searchxml = $this->xmlobj[2];
+ $nstag = array_shift($handler[0]);
+ if (($nstag[0] == null or $searchxml->ns == $nstag[0]) and ($nstag[1] == "*" or $nstag[1] == $searchxml->name)) {
+ foreach($handler[0] as $nstag) {
+ if ($searchxml !== null and $searchxml->hasSub($nstag[1], $ns=$nstag[0])) {
+ $searchxml = $searchxml->sub($nstag[1], $ns=$nstag[0]);
+ } else {
+ $searchxml = null;
+ break;
+ }
+ }
+ if ($searchxml !== null) {
+ if($handler[2] === null) $handler[2] = $this;
+ $this->log->log("Calling {$handler[1]}", XMPPHP_Log::LEVEL_DEBUG);
+ $handler[2]->$handler[1]($this->xmlobj[2]);
+ }
+ }
+ }
+ }
+ foreach($this->nshandlers as $handler) {
+ if($handler[4] != 1 and array_key_exists(2, $this->xmlobj) and $this->xmlobj[2]->hasSub($handler[0])) {
+ $searchxml = $this->xmlobj[2]->sub($handler[0]);
+ } elseif(is_array($this->xmlobj) and array_key_exists(2, $this->xmlobj)) {
+ $searchxml = $this->xmlobj[2];
+ }
+ if($searchxml !== null and $searchxml->name == $handler[0] and ($searchxml->ns == $handler[1] or (!$handler[1] and $searchxml->ns == $this->default_ns))) {
+ if($handler[3] === null) $handler[3] = $this;
+ $this->log->log("Calling {$handler[2]}", XMPPHP_Log::LEVEL_DEBUG);
+ $handler[3]->$handler[2]($this->xmlobj[2]);
+ }
+ }
+ foreach($this->idhandlers as $id => $handler) {
+ if(array_key_exists('id', $this->xmlobj[2]->attrs) and $this->xmlobj[2]->attrs['id'] == $id) {
+ if($handler[1] === null) $handler[1] = $this;
+ $handler[1]->$handler[0]($this->xmlobj[2]);
+ #id handlers are only used once
+ unset($this->idhandlers[$id]);
+ break;
+ }
+ }
+ if(is_array($this->xmlobj)) {
+ $this->xmlobj = array_slice($this->xmlobj, 0, 1);
+ if(isset($this->xmlobj[0]) && $this->xmlobj[0] instanceof XMPPHP_XMLObj) {
+ $this->xmlobj[0]->subs = null;
+ }
+ }
+ unset($this->xmlobj[2]);
+ }
+ if($this->xml_depth == 0 and !$this->been_reset) {
+ if(!$this->disconnected) {
+ if(!$this->sent_disconnect) {
+ $this->send($this->stream_end);
+ }
+ $this->disconnected = true;
+ $this->sent_disconnect = true;
+ fclose($this->socket);
+ if($this->reconnect) {
+ $this->doReconnect();
+ }
+ }
+ $this->event('end_stream');
+ }
+ }
+
+ /**
+ * XML character callback
+ * @see xml_set_character_data_handler
+ *
+ * @param resource $parser
+ * @param string $data
+ */
+ public function charXML($parser, $data) {
+ if(array_key_exists($this->xml_depth, $this->xmlobj)) {
+ $this->xmlobj[$this->xml_depth]->data .= $data;
+ }
+ }
+
+ /**
+ * Event?
+ *
+ * @param string $name
+ * @param string $payload
+ */
+ public function event($name, $payload = null) {
+ $this->log->log("EVENT: $name", XMPPHP_Log::LEVEL_DEBUG);
+ foreach($this->eventhandlers as $handler) {
+ if($name == $handler[0]) {
+ if($handler[2] === null) {
+ $handler[2] = $this;
+ }
+ $handler[2]->$handler[1]($payload);
+ }
+ }
+ foreach($this->until as $key => $until) {
+ if(is_array($until)) {
+ if(in_array($name, $until)) {
+ $this->until_payload[$key][] = array($name, $payload);
+ if(!isset($this->until_count[$key])) {
+ $this->until_count[$key] = 0;
+ }
+ $this->until_count[$key] += 1;
+ #$this->until[$key] = false;
+ }
+ }
+ }
+ }
+
+ /**
+ * Read from socket
+ */
+ public function read() {
+ $buff = @fread($this->socket, 1024);
+ if(!$buff) {
+ if($this->reconnect) {
+ $this->doReconnect();
+ } else {
+ fclose($this->socket);
+ return false;
+ }
+ }
+ $this->log->log("RECV: $buff", XMPPHP_Log::LEVEL_VERBOSE);
+ xml_parse($this->parser, $buff, false);
+ }
+
+ /**
+ * Send to socket
+ *
+ * @param string $msg
+ */
+ public function send($msg, $timeout=NULL) {
+
+ if (is_null($timeout)) {
+ $secs = NULL;
+ $usecs = NULL;
+ } else if ($timeout == 0) {
+ $secs = 0;
+ $usecs = 0;
+ } else {
+ $maximum = $timeout * 1000000;
+ $usecs = $maximum % 1000000;
+ $secs = floor(($maximum - $usecs) / 1000000);
+ }
+
+ $read = array();
+ $write = array($this->socket);
+ $except = array();
+
+ $select = @stream_select($read, $write, $except, $secs, $usecs);
+
+ if($select === False) {
+ $this->log->log("ERROR sending message; reconnecting.");
+ $this->doReconnect();
+ # TODO: retry send here
+ return false;
+ } elseif ($select > 0) {
+ $this->log->log("Socket is ready; send it.", XMPPHP_Log::LEVEL_VERBOSE);
+ } else {
+ $this->log->log("Socket is not ready; break.", XMPPHP_Log::LEVEL_ERROR);
+ return false;
+ }
+
+ $sentbytes = @fwrite($this->socket, $msg);
+ $this->log->log("SENT: " . mb_substr($msg, 0, $sentbytes, '8bit'), XMPPHP_Log::LEVEL_VERBOSE);
+ if($sentbytes === FALSE) {
+ $this->log->log("ERROR sending message; reconnecting.", XMPPHP_Log::LEVEL_ERROR);
+ $this->doReconnect();
+ return false;
+ }
+ $this->log->log("Successfully sent $sentbytes bytes.", XMPPHP_Log::LEVEL_VERBOSE);
+ return $sentbytes;
+ }
+
+ public function time() {
+ list($usec, $sec) = explode(" ", microtime());
+ return (float)$sec + (float)$usec;
+ }
+
+ /**
+ * Reset connection
+ */
+ public function reset() {
+ $this->xml_depth = 0;
+ unset($this->xmlobj);
+ $this->xmlobj = array();
+ $this->setupParser();
+ if(!$this->is_server) {
+ $this->send($this->stream_start);
+ }
+ $this->been_reset = true;
+ }
+
+ /**
+ * Setup the XML parser
+ */
+ public function setupParser() {
+ $this->parser = xml_parser_create('UTF-8');
+ xml_parser_set_option($this->parser, XML_OPTION_SKIP_WHITE, 1);
+ xml_parser_set_option($this->parser, XML_OPTION_TARGET_ENCODING, 'UTF-8');
+ xml_set_object($this->parser, $this);
+ xml_set_element_handler($this->parser, 'startXML', 'endXML');
+ xml_set_character_data_handler($this->parser, 'charXML');
+ }
+
+ public function readyToProcess() {
+ $read = array($this->socket);
+ $write = array();
+ $except = array();
+ $updated = @stream_select($read, $write, $except, 0);
+ return (($updated !== false) && ($updated > 0));
+ }
+}
--- /dev/null
+<?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>
+ * @author Michael Garvin <JID: gar@netflint.net>
+ * @copyright 2008 Nathanael C. Fritz
+ */
+
+/** XMPPHP_XMLStream */
+require_once dirname(__FILE__) . "/XMLStream.php";
+require_once dirname(__FILE__) . "/Roster.php";
+
+/**
+ * XMPPHP Main Class
+ *
+ * @category xmpphp
+ * @package XMPPHP
+ * @author Nathanael C. Fritz <JID: fritzy@netflint.net>
+ * @author Stephan Wentz <JID: stephan@jabber.wentz.it>
+ * @author Michael Garvin <JID: gar@netflint.net>
+ * @copyright 2008 Nathanael C. Fritz
+ * @version $Id$
+ */
+class XMPPHP_XMPP extends XMPPHP_XMLStream {
+ /**
+ * @var string
+ */
+ public $server;
+
+ /**
+ * @var string
+ */
+ public $user;
+
+ /**
+ * @var string
+ */
+ protected $password;
+
+ /**
+ * @var string
+ */
+ protected $resource;
+
+ /**
+ * @var string
+ */
+ protected $fulljid;
+
+ /**
+ * @var string
+ */
+ protected $basejid;
+
+ /**
+ * @var boolean
+ */
+ protected $authed = false;
+ protected $session_started = false;
+
+ /**
+ * @var boolean
+ */
+ protected $auto_subscribe = false;
+
+ /**
+ * @var boolean
+ */
+ protected $use_encryption = true;
+
+ /**
+ * @var boolean
+ */
+ public $track_presence = true;
+
+ /**
+ * @var object
+ */
+ public $roster;
+
+ /**
+ * Constructor
+ *
+ * @param string $host
+ * @param integer $port
+ * @param string $user
+ * @param string $password
+ * @param string $resource
+ * @param string $server
+ * @param boolean $printlog
+ * @param string $loglevel
+ */
+ public function __construct($host, $port, $user, $password, $resource, $server = null, $printlog = false, $loglevel = null) {
+ parent::__construct($host, $port, $printlog, $loglevel);
+
+ $this->user = $user;
+ $this->password = $password;
+ $this->resource = $resource;
+ if(!$server) $server = $host;
+ $this->basejid = $this->user . '@' . $this->host;
+
+ $this->roster = new Roster();
+ $this->track_presence = true;
+
+ $this->stream_start = '<stream:stream to="' . $server . '" xmlns:stream="http://etherx.jabber.org/streams" xmlns="jabber:client" version="1.0">';
+ $this->stream_end = '</stream:stream>';
+ $this->default_ns = 'jabber:client';
+
+ $this->addXPathHandler('{http://etherx.jabber.org/streams}features', 'features_handler');
+ $this->addXPathHandler('{urn:ietf:params:xml:ns:xmpp-sasl}success', 'sasl_success_handler');
+ $this->addXPathHandler('{urn:ietf:params:xml:ns:xmpp-sasl}failure', 'sasl_failure_handler');
+ $this->addXPathHandler('{urn:ietf:params:xml:ns:xmpp-tls}proceed', 'tls_proceed_handler');
+ $this->addXPathHandler('{jabber:client}message', 'message_handler');
+ $this->addXPathHandler('{jabber:client}presence', 'presence_handler');
+ $this->addXPathHandler('iq/{jabber:iq:roster}query', 'roster_iq_handler');
+ }
+
+ /**
+ * Turn encryption on/ff
+ *
+ * @param boolean $useEncryption
+ */
+ public function useEncryption($useEncryption = true) {
+ $this->use_encryption = $useEncryption;
+ }
+
+ /**
+ * Turn on auto-authorization of subscription requests.
+ *
+ * @param boolean $autoSubscribe
+ */
+ public function autoSubscribe($autoSubscribe = true) {
+ $this->auto_subscribe = $autoSubscribe;
+ }
+
+ /**
+ * Send XMPP Message
+ *
+ * @param string $to
+ * @param string $body
+ * @param string $type
+ * @param string $subject
+ */
+ public function message($to, $body, $type = 'chat', $subject = null, $payload = null) {
+ if(is_null($type))
+ {
+ $type = 'chat';
+ }
+
+ $to = htmlspecialchars($to);
+ $body = htmlspecialchars($body);
+ $subject = htmlspecialchars($subject);
+
+ $out = "<message from=\"{$this->fulljid}\" to=\"$to\" type='$type'>";
+ if($subject) $out .= "<subject>$subject</subject>";
+ $out .= "<body>$body</body>";
+ if($payload) $out .= $payload;
+ $out .= "</message>";
+
+ $this->send($out);
+ }
+
+ /**
+ * Set Presence
+ *
+ * @param string $status
+ * @param string $show
+ * @param string $to
+ */
+ public function presence($status = null, $show = 'available', $to = null, $type='available', $priority=0) {
+ if($type == 'available') $type = '';
+ $to = htmlspecialchars($to);
+ $status = htmlspecialchars($status);
+ if($show == 'unavailable') $type = 'unavailable';
+
+ $out = "<presence";
+ if($to) $out .= " to=\"$to\"";
+ if($type) $out .= " type='$type'";
+ if($show == 'available' and !$status) {
+ $out .= "/>";
+ } else {
+ $out .= ">";
+ if($show != 'available') $out .= "<show>$show</show>";
+ if($status) $out .= "<status>$status</status>";
+ if($priority) $out .= "<priority>$priority</priority>";
+ $out .= "</presence>";
+ }
+
+ $this->send($out);
+ }
+ /**
+ * Send Auth request
+ *
+ * @param string $jid
+ */
+ public function subscribe($jid) {
+ $this->send("<presence type='subscribe' to='{$jid}' from='{$this->fulljid}' />");
+ #$this->send("<presence type='subscribed' to='{$jid}' from='{$this->fulljid}' />");
+ }
+
+ /**
+ * Message handler
+ *
+ * @param string $xml
+ */
+ public function message_handler($xml) {
+ if(isset($xml->attrs['type'])) {
+ $payload['type'] = $xml->attrs['type'];
+ } else {
+ $payload['type'] = 'chat';
+ }
+ $payload['from'] = $xml->attrs['from'];
+ $payload['body'] = $xml->sub('body')->data;
+ $payload['xml'] = $xml;
+ $this->log->log("Message: {$xml->sub('body')->data}", XMPPHP_Log::LEVEL_DEBUG);
+ $this->event('message', $payload);
+ }
+
+ /**
+ * Presence handler
+ *
+ * @param string $xml
+ */
+ public function presence_handler($xml) {
+ $payload['type'] = (isset($xml->attrs['type'])) ? $xml->attrs['type'] : 'available';
+ $payload['show'] = (isset($xml->sub('show')->data)) ? $xml->sub('show')->data : $payload['type'];
+ $payload['from'] = $xml->attrs['from'];
+ $payload['status'] = (isset($xml->sub('status')->data)) ? $xml->sub('status')->data : '';
+ $payload['priority'] = (isset($xml->sub('priority')->data)) ? intval($xml->sub('priority')->data) : 0;
+ $payload['xml'] = $xml;
+ if($this->track_presence) {
+ $this->roster->setPresence($payload['from'], $payload['priority'], $payload['show'], $payload['status']);
+ }
+ $this->log->log("Presence: {$payload['from']} [{$payload['show']}] {$payload['status']}", XMPPHP_Log::LEVEL_DEBUG);
+ if(array_key_exists('type', $xml->attrs) and $xml->attrs['type'] == 'subscribe') {
+ if($this->auto_subscribe) {
+ $this->send("<presence type='subscribed' to='{$xml->attrs['from']}' from='{$this->fulljid}' />");
+ $this->send("<presence type='subscribe' to='{$xml->attrs['from']}' from='{$this->fulljid}' />");
+ }
+ $this->event('subscription_requested', $payload);
+ } elseif(array_key_exists('type', $xml->attrs) and $xml->attrs['type'] == 'subscribed') {
+ $this->event('subscription_accepted', $payload);
+ } else {
+ $this->event('presence', $payload);
+ }
+ }
+
+ /**
+ * Features handler
+ *
+ * @param string $xml
+ */
+ protected function features_handler($xml) {
+ if($xml->hasSub('starttls') and $this->use_encryption) {
+ $this->send("<starttls xmlns='urn:ietf:params:xml:ns:xmpp-tls'><required /></starttls>");
+ } elseif($xml->hasSub('bind') and $this->authed) {
+ $id = $this->getId();
+ $this->addIdHandler($id, 'resource_bind_handler');
+ $this->send("<iq xmlns=\"jabber:client\" type=\"set\" id=\"$id\"><bind xmlns=\"urn:ietf:params:xml:ns:xmpp-bind\"><resource>{$this->resource}</resource></bind></iq>");
+ } else {
+ $this->log->log("Attempting Auth...");
+ if ($this->password) {
+ $this->send("<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='PLAIN'>" . base64_encode("\x00" . $this->user . "\x00" . $this->password) . "</auth>");
+ } else {
+ $this->send("<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='ANONYMOUS'/>");
+ }
+ }
+ }
+
+ /**
+ * SASL success handler
+ *
+ * @param string $xml
+ */
+ protected function sasl_success_handler($xml) {
+ $this->log->log("Auth success!");
+ $this->authed = true;
+ $this->reset();
+ }
+
+ /**
+ * SASL feature handler
+ *
+ * @param string $xml
+ */
+ protected function sasl_failure_handler($xml) {
+ $this->log->log("Auth failed!", XMPPHP_Log::LEVEL_ERROR);
+ $this->disconnect();
+
+ throw new XMPPHP_Exception('Auth failed!');
+ }
+
+ /**
+ * Resource bind handler
+ *
+ * @param string $xml
+ */
+ protected function resource_bind_handler($xml) {
+ if($xml->attrs['type'] == 'result') {
+ $this->log->log("Bound to " . $xml->sub('bind')->sub('jid')->data);
+ $this->fulljid = $xml->sub('bind')->sub('jid')->data;
+ $jidarray = explode('/',$this->fulljid);
+ $this->jid = $jidarray[0];
+ }
+ $id = $this->getId();
+ $this->addIdHandler($id, 'session_start_handler');
+ $this->send("<iq xmlns='jabber:client' type='set' id='$id'><session xmlns='urn:ietf:params:xml:ns:xmpp-session' /></iq>");
+ }
+
+ /**
+ * Retrieves the roster
+ *
+ */
+ public function getRoster() {
+ $id = $this->getID();
+ $this->send("<iq xmlns='jabber:client' type='get' id='$id'><query xmlns='jabber:iq:roster' /></iq>");
+ }
+
+ /**
+ * Roster iq handler
+ * Gets all packets matching XPath "iq/{jabber:iq:roster}query'
+ *
+ * @param string $xml
+ */
+ protected function roster_iq_handler($xml) {
+ $status = "result";
+ $xmlroster = $xml->sub('query');
+ foreach($xmlroster->subs as $item) {
+ $groups = array();
+ if ($item->name == 'item') {
+ $jid = $item->attrs['jid']; //REQUIRED
+ $name = $item->attrs['name']; //MAY
+ $subscription = $item->attrs['subscription'];
+ foreach($item->subs as $subitem) {
+ if ($subitem->name == 'group') {
+ $groups[] = $subitem->data;
+ }
+ }
+ $contacts[] = array($jid, $subscription, $name, $groups); //Store for action if no errors happen
+ } else {
+ $status = "error";
+ }
+ }
+ if ($status == "result") { //No errors, add contacts
+ foreach($contacts as $contact) {
+ $this->roster->addContact($contact[0], $contact[1], $contact[2], $contact[3]);
+ }
+ }
+ if ($xml->attrs['type'] == 'set') {
+ $this->send("<iq type=\"reply\" id=\"{$xml->attrs['id']}\" to=\"{$xml->attrs['from']}\" />");
+ }
+ }
+
+ /**
+ * Session start handler
+ *
+ * @param string $xml
+ */
+ protected function session_start_handler($xml) {
+ $this->log->log("Session started");
+ $this->session_started = true;
+ $this->event('session_start');
+ }
+
+ /**
+ * TLS proceed handler
+ *
+ * @param string $xml
+ */
+ protected function tls_proceed_handler($xml) {
+ $this->log->log("Starting TLS encryption");
+ stream_socket_enable_crypto($this->socket, true, STREAM_CRYPTO_METHOD_SSLv23_CLIENT);
+ $this->reset();
+ }
+
+ /**
+ * Retrieves the vcard
+ *
+ */
+ public function getVCard($jid = Null) {
+ $id = $this->getID();
+ $this->addIdHandler($id, 'vcard_get_handler');
+ if($jid) {
+ $this->send("<iq type='get' id='$id' to='$jid'><vCard xmlns='vcard-temp' /></iq>");
+ } else {
+ $this->send("<iq type='get' id='$id'><vCard xmlns='vcard-temp' /></iq>");
+ }
+ }
+
+ /**
+ * VCard retrieval handler
+ *
+ * @param XML Object $xml
+ */
+ protected function vcard_get_handler($xml) {
+ $vcard_array = array();
+ $vcard = $xml->sub('vcard');
+ // go through all of the sub elements and add them to the vcard array
+ foreach ($vcard->subs as $sub) {
+ if ($sub->subs) {
+ $vcard_array[$sub->name] = array();
+ foreach ($sub->subs as $sub_child) {
+ $vcard_array[$sub->name][$sub_child->name] = $sub_child->data;
+ }
+ } else {
+ $vcard_array[$sub->name] = $sub->data;
+ }
+ }
+ $vcard_array['from'] = $xml->attrs['from'];
+ $this->event('vcard', $vcard_array);
+ }
+}
--- /dev/null
+<?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>
+ * @author Michael Garvin <JID: gar@netflint.net>
+ * @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');
+ }
+ }
+ }
+
+
+?>
projects / quix0rs-gnu-social.git / commitdiff