function createDBConnector()
{
global $CONFIG, $DB_CONNECTOR, $DATASETS;
if (!isnull($CONFIG["gl_datprov"])) {
$DB_CONNECTOR = @mysql_connect($CONFIG["gl_db_host"], $CONFIG["gl_db_user"], $CONFIG["gl_db_pass"]);
if ($DB_CONNECTOR) {
if (@mysql_select_db($CONFIG["gl_db_name"], $DB_CONNECTOR)) {
define("DB_CONNECTION", true);
getDataSets();
return DB_CONNECTION;
}
}
}
define("DB_CONNECTION", false);
return DB_CONNECTION;
}
function activeListen($runs = 1, $picUpdate = false, $isPost = false)
{
global $CONFIG, $GROUPS, $INTERNAL, $USER, $ISFORWARD;
$start = time();
$USER->Browsers[0]->Typing = isset($_POST[POST_EXTERN_TYPING]);
while ($runs == 1) {
isForward();
processForward();
if ($runs > 1) {
getDataSets();
getData(false, false, false, true);
$USER->Browsers[0]->LoadChat($CONFIG, null);
if (isnull($USER->Browsers[0]->Chat)) {
break;
}
}
if ($USER->Browsers[0]->Chat->Closed) {
displayQuit();
return $USER;
} else {
if ($USER->Browsers[0]->Chat->Declined) {
displayDeclined();
return $USER;
} else {
if ($USER->Browsers[0]->Chat->Activated == CHAT_STATUS_WAITING && !$ISFORWARD) {
beginnConversation();
}
}
}
if ($USER->Browsers[0]->Chat->Activated >= CHAT_STATUS_WAITING && !$ISFORWARD) {
$picUpdate = refreshPicture();
processTyping();
}
if ($runs == 1 && isset($_POST[POST_EXTERN_USER_FILE_UPLOAD_NAME]) && !isset($_POST[POST_EXTERN_USER_FILE_UPLOAD_ERROR]) && !$ISFORWARD) {
$USER = $USER->Browsers[0]->RequestFileUpload($USER, $_POST[POST_EXTERN_USER_FILE_UPLOAD_NAME]);
} else {
if ($runs == 1 && isset($_POST[POST_EXTERN_USER_FILE_UPLOAD_NAME]) && isset($_POST[POST_EXTERN_USER_FILE_UPLOAD_ERROR])) {
$USER->Browsers[0]->AbortFileUpload($USER, namebase($_POST[POST_EXTERN_USER_FILE_UPLOAD_NAME]), $_POST[POST_EXTERN_USER_FILE_UPLOAD_ERROR]);
}
}
if ($runs++ == 1 && isset($_POST[POST_GLOBAL_SHOUT])) {
processPosts();
}
if ($USER->Browsers[0]->Chat->Activated == CHAT_STATUS_ACTIVE) {
$isPost = getNewPosts();
updateRoom($USER->Browsers[0]->Chat->Id, CHAT_STATUS_ACTIVE);
} else {
updateRoom($USER->Browsers[0]->Chat->Id, CHAT_STATUS_WAITING);
}
if (isset($_POST[POST_GLOBAL_SHOUT]) || isset($_POST[POST_GLOBAL_NO_LONG_POLL]) || $isPost || $ISFORWARD) {
break;
} else {
if (md5($USER->Response) != $_POST[POST_GLOBAL_XMLCLIP_HASH_ALL] || $picUpdate) {
$_POST[POST_GLOBAL_XMLCLIP_HASH_ALL] = md5($USER->Response);
$USER->AddFunctionCall("lz_chat_listen_hash('" . md5($USER->Response) . "','" . getId(5) . "');", false);
break;
} else {
$USER->Response = "";
$wait = max($CONFIG["poll_frequency_clients"] - 1, 1);
if (time() + $wait < $start + getLongPollRuntime()) {
sleep($wait);
} else {
break;
}
}
}
}
}
function listenXML($runs = 1)
{
global $CONFIG, $RESPONSE, $INTERNAL;
processActions();
if (!SERVERSETUP && !LOGIN && $INTERNAL[CALLER_SYSTEM_ID]->Status == USER_STATUS_OFFLINE) {
return;
}
$start = time();
while (time() < $start + getLongPollRuntime() || $runs == 1) {
if ($runs > 1) {
getDataSets();
getData(true, true, true, true);
}
$RESPONSE->XML = "<listen disabled=\"" . base64_encode(getAvailability() ? "0" : "1") . "\" h=\"<!--gl_all-->\" " . (isset($_POST[POST_INTERN_XMLCLIP_HASH_EXECUTION_TIME]) ? "ex_time=\"<!--execution_time-->\"" : "") . ">\r\n";
$RESPONSE->Typing = "";
if ($RESPONSE->Login != null) {
$RESPONSE->XML .= $RESPONSE->Login;
}
buildSystem();
if ($runs++ == 1) {
processPosts();
}
if (($hash = substr(md5($RESPONSE->Typing), 0, 5)) != @$_POST[POST_INTERN_XMLCLIP_HASH_TYPING] && strlen($RESPONSE->Typing) > 0) {
$RESPONSE->XML .= "<gl_typ h=\"" . base64_encode($hash) . "\">\r\n" . $RESPONSE->Typing . "</gl_typ>\r\n";
}
if (($hash = substr(md5($RESPONSE->Exceptions), 0, 5)) != @$_POST[POST_INTERN_XMLCLIP_HASH_ERRORS] && strlen($RESPONSE->Exceptions) > 0) {
$RESPONSE->XML .= "<gl_e h=\"" . base64_encode($hash) . "\">\r\n" . $RESPONSE->Exceptions . "</gl_e>\r\n";
}
if (($hash = substr(md5($RESPONSE->Internals), 0, 5)) != @$_POST[POST_INTERN_XMLCLIP_HASH_INTERN] && strlen($RESPONSE->Internals) > 0) {
$RESPONSE->XML .= "<int_r h=\"" . base64_encode($hash) . "\">\r\n" . $RESPONSE->Internals . "</int_r>\r\n";
}
if (($hash = substr(md5($RESPONSE->Groups), 0, 5)) != @$_POST[POST_INTERN_XMLCLIP_HASH_GROUPS] && strlen($RESPONSE->Groups) > 0) {
$RESPONSE->XML .= "<int_d h=\"" . base64_encode($hash) . "\">\r\n" . $RESPONSE->Groups . "</int_d>\r\n";
}
if (($hash = substr(md5($RESPONSE->InternalVcards), 0, 5)) != @$_POST[POST_INTERN_XMLCLIP_HASH_VISITCARDS]) {
$RESPONSE->XML .= "<int_v h=\"" . base64_encode($hash) . "\">\r\n" . $RESPONSE->InternalVcards . "</int_v>\r\n";
}
if (($hash = substr(md5($RESPONSE->InternalProfilePictures), 0, 5)) != @$_POST[POST_INTERN_XMLCLIP_HASH_PICTURES_PROFILE]) {
$RESPONSE->XML .= "<int_pp h=\"" . base64_encode($hash) . "\">\r\n" . $RESPONSE->InternalProfilePictures . "</int_pp>\r\n";
}
if (($hash = substr(md5($RESPONSE->InternalWebcamPictures), 0, 5)) != @$_POST[POST_INTERN_XMLCLIP_HASH_PICTURES_WEBCAM]) {
$RESPONSE->XML .= "<int_wp h=\"" . base64_encode($hash) . "\">\r\n" . $RESPONSE->InternalWebcamPictures . "</int_wp>\r\n";
}
if (($hash = substr(md5($RESPONSE->Filter), 0, 5)) != @$_POST[POST_INTERN_XMLCLIP_HASH_FILTERED]) {
$RESPONSE->XML .= "<ext_b h=\"" . base64_encode($hash) . "\">\r\n" . $RESPONSE->Filter . "</ext_b>\r\n";
}
if (($hash = substr(md5($RESPONSE->Tracking), 0, 5)) != @$_POST[POST_INTERN_XMLCLIP_HASH_EXTERN]) {
$RESPONSE->XML .= "<ext_u h=\"" . base64_encode($hash) . "\">\r\n" . $RESPONSE->Tracking . "</ext_u>\r\n";
}
if ($RESPONSE->Archive != null) {
$RESPONSE->XML .= "<ext_c>\r\n" . $RESPONSE->Archive . "</ext_c>\r\n";
}
if ($RESPONSE->Resources != null) {
$RESPONSE->XML .= "<ext_res>\r\n" . $RESPONSE->Resources . "</ext_res>\r\n";
}
if ($RESPONSE->Ratings != null) {
$RESPONSE->XML .= "<ext_r>\r\n" . $RESPONSE->Ratings . "</ext_r>\r\n";
}
if ($RESPONSE->Messages != null) {
$RESPONSE->XML .= "<ext_m>\r\n" . $RESPONSE->Messages . "</ext_m>\r\n";
}
if (strlen($RESPONSE->Authentications) > 0) {
$RESPONSE->XML .= "<gl_auths>\r\n" . $RESPONSE->Authentications . "\r\n</gl_auths>\r\n";
}
if (strlen($RESPONSE->Posts) > 0) {
$RESPONSE->XML .= "<usr_p>\r\n" . $RESPONSE->Posts . "</usr_p>\r\n";
}
if (isset($_POST[POST_INTERN_ACCESSTEST])) {
$RESPONSE->XML .= "<permission>" . base64_encode(getFolderPermissions()) . "</permission>";
}
if (SERVERSETUP || LOGIN || $INTERNAL[CALLER_SYSTEM_ID]->LastActive <= @filemtime(FILE_CONFIG)) {
$RESPONSE->XML .= getConfig();
}
$RESPONSE->XML .= "</listen>";
if (substr_count($RESPONSE->XML, "<") > 4 || $INTERNAL[CALLER_SYSTEM_ID]->Status == USER_STATUS_OFFLINE || isset($_POST[POST_GLOBAL_NO_LONG_POLL])) {
break;
} else {
if (isset($_POST[POST_GLOBAL_SHOUT])) {
break;
}
$wait = max($CONFIG["poll_frequency_clients"] - 1, 1);
if (time() + $wait <= $start + getLongPollRuntime()) {
sleep($wait);
} else {
break;
}
}
}
}