diff options
Diffstat (limited to '_darcs/pristine/extlib/XMPPHP/XMPP.php')
-rw-r--r-- | _darcs/pristine/extlib/XMPPHP/XMPP.php | 423 |
1 files changed, 0 insertions, 423 deletions
diff --git a/_darcs/pristine/extlib/XMPPHP/XMPP.php b/_darcs/pristine/extlib/XMPPHP/XMPP.php deleted file mode 100644 index 73fbd2658..000000000 --- a/_darcs/pristine/extlib/XMPPHP/XMPP.php +++ /dev/null @@ -1,423 +0,0 @@ -<?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 "XMLStream.php"; -require_once "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); - } - - /** - * 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); - } -} |