Your IP : 3.147.28.158
<?
$className = "CXMPPStream";
$classVersion = 2;
if (!class_exists("CXMPPStream"))
{
class CXMPPStream
extends CXMPPFactoryHandler
implements IXMPPFactoryHandler
{
public function GetIndex()
{
return 60;
}
public function ReceiveMessage($senderJId, array $arMessage, CXMPPClient $senderClient)
{
if ($senderClient->IsAuthenticated() && !array_key_exists("stream:stream", $arMessage))
return false;
$server = CXMPPServer::GetServer();
$arResult = true;
if (array_key_exists("stream:stream", $arMessage))
{
if ($senderClient->IsAuthenticated())
{
$senderClient->SetStreamId("bx".rand(1000, 9999));
$message = sprintf(
'<'.'?xml version="1.0" encoding="UTF-8"?'.'><stream:stream xmlns="jabber:client" xmlns:stream="http://etherx.jabber.org/streams" id="%s" from="%s" version="1.0"><stream:features><bind xmlns="urn:ietf:params:xml:ns:xmpp-bind"/><session xmlns="urn:ietf:params:xml:ns:xmpp-session"/><ping xmlns="urn:xmpp:ping"/></stream:features>',
$senderClient->GetStreamId(),
htmlspecialcharsbx($senderClient->GetClientDomain())
);
$senderClient->__Send($message);
}
else
{
$version = "";
if (is_array($arMessage["stream:stream"]["."]) && array_key_exists("version", $arMessage["stream:stream"]["."]))
$version = $arMessage["stream:stream"]["."]["version"];
$to = "";
if (is_array($arMessage["stream:stream"]["."]) && array_key_exists("to", $arMessage["stream:stream"]["."]))
$to = $arMessage["stream:stream"]["."]["to"];
if (CXMPPUtility::IsBitrix24Mode())
$senderClient->SetClientDomain($to);
else
$senderClient->SetClientDomain(CXMPPServer::GetDomain());
if (CXMPPUtility::SelectDatabase($senderClient->GetClientDomain()))
{
$bAllowSasl = false;
if (strlen($version) > 0)
{
$ar = explode(".", $version);
$majorV = intval($ar[0]);
if ($majorV >= 1)
$bAllowSasl = true;
}
if ($bAllowSasl)
$senderClient->SetAuthenticationType("SASL");
else
$senderClient->SetAuthenticationType("NON-SASL");
if ($bAllowSasl)
{
$message = sprintf(
'<?xml version="1.0"?><stream:stream xmlns="jabber:client" xmlns:stream="http://etherx.jabber.org/streams" id="%s" from="%s" version="1.0"><stream:features><mechanisms xmlns="urn:ietf:params:xml:ns:xmpp-sasl"><mechanism>PLAIN</mechanism></mechanisms><auth xmlns="http://jabber.org/features/iq-auth"/></stream:features>',
rand(1000, 9999),
htmlspecialcharsbx($senderClient->GetClientDomain())
);
}
else
{
$message = sprintf(
'<?xml version="1.0"?><stream:stream xmlns="jabber:client" xmlns:stream="http://etherx.jabber.org/streams" id="%s" from="%s">',
rand(1000, 9999),
htmlspecialcharsbx($senderClient->GetClientDomain())
);
}
$senderClient->__Send($message);
}
else
{
$senderClient->Disconnect();
}
}
}
elseif (array_key_exists("auth", $arMessage) && $senderClient->GetAuthenticationType() == "SASL")
{
$mechanism = "PLAIN";
if (array_key_exists("mechanism", $arMessage["auth"]["."]))
$mechanism = strtoupper($arMessage["auth"]["."]["mechanism"]);
$message = '';
if ($mechanism == "PLAIN")
{
$r = base64_decode($arMessage["auth"]["#"]);
if (strlen($r) > 0)
{
if (substr($r, 0, 1) == "\x00")
$r = "z".$r;
$arResp = explode("\x00", $r);
$jid = $arResp[0];
$login = $arResp[1];
$pwd = $arResp[2];
if (strlen($login) > 0)
{
$authResult = $GLOBALS["USER"]->Login($login, $pwd, "N");
CXMPPUtility::Show("!S ".$login.": ".(is_array($authResult) ? Print_R($authResult, true) : $authResult), 0);
if ($authResult === true)
{
$message = '<success xmlns="urn:ietf:params:xml:ns:xmpp-sasl"/>';
$senderClient->_Authenticate(
$GLOBALS["USER"]->GetID(),
$login,
CXMPPUtility::GetJId(array("LOGIN" => $login), $senderClient->GetClientDomain()),
false,
$arMessage['iq']['query']['resource']['#']
);
}
else
{
$message = '<failure xmlns="urn:ietf:params:xml:ns:xmpp-sasl"><not-authorized/></failure></stream:stream>';
}
}
else
{
$message = '<failure xmlns="urn:ietf:params:xml:ns:xmpp-sasl"><temporary-auth-failure/></failure></stream:stream>';
}
}
else
{
$message = '<failure xmlns="urn:ietf:params:xml:ns:xmpp-sasl"><temporary-auth-failure/></failure></stream:stream>';
}
}
else
{
$message = '<failure xmlns="urn:ietf:params:xml:ns:xmpp-sasl"><invalid-mechanism/></failure></stream:stream>';
}
$senderClient->__Send($message);
}
elseif (array_key_exists("iq", $arMessage) && $senderClient->GetAuthenticationType() == "NON-SASL")
{
$message = '';
if ($arMessage['iq']['query']['.']['xmlns'] == 'jabber:iq:auth')
{
$type = $arMessage['iq']['.']['type'];
if (!in_array($type, array("get", "set")))
return;
if ($type == 'get')
{
$message = sprintf(
'<iq type="result" id="%s" from="%s"><query xmlns="%s"><username>%s</username><password/><resource/></query></iq>',
htmlspecialcharsbx($arMessage['iq']['.']['id']),
htmlspecialcharsbx($senderClient->GetClientDomain()),
htmlspecialcharsbx($arMessage['iq']['query']['.']['xmlns']),
htmlspecialcharsbx($arMessage['iq']['query']['username']['#'])
);
}
elseif ($type == 'set')
{
$username = $arMessage['iq']['query']['username']['#'];
$password = $arMessage['iq']['query']['password']['#'];
$authResult = $GLOBALS["USER"]->Login($username, $password, "N");
CXMPPUtility::Show("!N ".$username.": ".(is_array($authResult) ? print_r($authResult, true) : $authResult), 0);
if ($authResult === true)
{
$message = sprintf(
'<iq type="result" id="%s" from="%s"/>',
htmlspecialcharsbx($arMessage['iq']['.']['id']),
htmlspecialcharsbx($senderClient->GetClientDomain())
);
$senderClient->_Authenticate($GLOBALS["USER"]->GetID(), $username,
CXMPPUtility::GetJId(array("LOGIN" => $username), $senderClient->GetClientDomain()),
false, $arMessage['iq']['query']['resource']['#']
);
}
else
{
$message = sprintf(
'<iq type="error" id="%s" from="%s"><error code="401" type="auth"><not-authorized xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/></error></iq>',
htmlspecialcharsbx($arMessage['iq']['.']['id']),
htmlspecialcharsbx($senderClient->GetClientDomain())
);
}
}
}
else
{
$message = '<failure xmlns="urn:ietf:params:xml:ns:xmpp-sasl"><invalid-mechanism/></failure></stream:stream>';
}
$senderClient->__Send($message);
}
return $arResult;
}
}
}
?>