public function ReceiveMessage($senderJId, array $arMessage, CXMPPClient $senderClient) { if (strlen($senderJId) <= 0) { return false; } if (!array_key_exists("iq", $arMessage) || !array_key_exists("bind", $arMessage["iq"]) || $arMessage['iq']['bind']['.']['xmlns'] != 'urn:ietf:params:xml:ns:xmpp-bind') { return false; } $type = ""; if (array_key_exists("type", $arMessage["iq"]["."])) { $type = $arMessage["iq"]["."]["type"]; } if ($type == "set") { $resource = $arMessage["iq"]["bind"]["resource"]["#"]; if (strlen($resource) <= 0) { $resource = "bx"; } $senderClient->SetResource($resource); $arMessageTmp = array("iq" => array("." => array("type" => "result", "to" => htmlspecialcharsbx($senderClient->GetClientDomain()) . "/" . $senderClient->GetStreamId(), "id" => $arMessage['iq']['.']['id']), "bind" => array("." => array("xmlns" => "urn:ietf:params:xml:ns:xmpp-bind"), "jid" => array("#" => $senderJId . "/" . $resource)))); $messageTmp = CXMPPParser::ToXml($arMessageTmp); $senderClient->__Send($messageTmp); } else { $arMessageTmp = array("iq" => array("." => array("type" => "result", "from" => $senderClient->GetClientDomain(), "id" => $arMessage['iq']['.']['id']))); $messageTmp = CXMPPParser::ToXml($arMessageTmp); $senderClient->__Send($messageTmp); } return true; }
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) == "") { $r = "z" . $r; } $arResp = explode("", $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; }