function GetVisitorFromRequestAndSetCookie($setcookie = true)
{
// TODO consider the name
$res = array();
$forceSet = false;
if (isset($_REQUEST['visitorname'])) {
$res['name'] = getSecureText($_REQUEST['visitorname']);
$forceSet = true;
} elseif (isset($_COOKIE[WEBIM_COOKIE_VISITOR_NAME])) {
$res['name'] = getSecureText($_COOKIE[WEBIM_COOKIE_VISITOR_NAME]);
} else {
$res['name'] = Resources::Get("chat.default.visitorname");
}
$canChangeName = Visitor::getInstance()->canVisitorChangeName();
if ($canChangeName) {
if (!isset($_COOKIE[WEBIM_COOKIE_VISITOR_NAME]) || $forceSet) {
if ($setcookie) {
Visitor::getInstance()->setVisitorNameCookie($res['name']);
}
}
}
if (isset($_SESSION['WEBIM_VISITOR_ID'])) {
$res['id'] = $_SESSION['WEBIM_VISITOR_ID'];
} elseif (isset($_COOKIE[WEBIM_COOKIE_VISITOR_ID])) {
$res['id'] = $_COOKIE[WEBIM_COOKIE_VISITOR_ID];
} else {
$res['id'] = generateVisitorId();
}
if (isset($_POST['captcha'])) {
$res['captcha'] = $_POST['captcha'];
}
if (!isset($_SESSION['WEBIM_VISITOR_ID'])) {
$_SESSION['WEBIM_VISITOR_ID'] = $res['id'];
}
if (!isset($_COOKIE[WEBIM_COOKIE_VISITOR_ID])) {
if ($setcookie) {
setcookie(WEBIM_COOKIE_VISITOR_ID, $res['id'], time() + 60 * 60 * 24 * 365, '/');
}
}
$res['partnerref'] = isset($_COOKIE[WEBIM_COOKIE_PARTNER_REF]) ? $_COOKIE[WEBIM_COOKIE_PARTNER_REF] : null;
return $res;
}
function shouldEnterFirstMessage()
{
global $captcha;
$chatimmediatly = verify_param('chatimmediately', "/^\\d{1}\$/", '') == 1;
if ($chatimmediatly) {
return false;
}
if (!isset($_REQUEST['submitted'])) {
displayStartChat();
return true;
} else {
$TML = new SmartyClass();
setupStartChat($TML);
$_SESSION['webim_uname'] = $visitor_name = getSecureText($_REQUEST['visitorname']);
$_SESSION['webim_email'] = $email = getSecureText($_REQUEST['email']);
$_SESSION['webim_phone'] = $phone = getSecureText($_REQUEST['phone']);
$message = getSecureText($_REQUEST['message']);
$captcha_num = getSecureText($_REQUEST['captcha']);
$has_errors = false;
if (!$captcha->checkNumber($captcha_num)) {
$TML->assign('errorcaptcha', true);
$has_errors = true;
} elseif (empty($visitor_name) && Visitor::getInstance()->canVisitorChangeName()) {
$TML->assign('errorname', true);
$has_errors = true;
} elseif (!is_valid_name($visitor_name) && Visitor::getInstance()->canVisitorChangeName()) {
$TML->assign('errornameformat', true);
$has_errors = true;
} elseif (empty($message)) {
$TML->assign('errormessage', true);
$has_errors = true;
} else {
if (!is_valid_email($email) && !intval($_SESSION['uid'])) {
$TML->assign('erroremailformat', true);
$has_errors = true;
}
}
$captcha->setNumber();
if ($has_errors) {
$TML->assign('visitorname', $visitor_name);
$TML->assign('email', $email);
$TML->assign('phone', $phone);
$TML->assign('captcha_num', '');
$TML->display('start-chat.tpl');
return true;
}
return false;
}
}
} elseif (empty($message)) {
$TML->assign('errormessage', true);
$has_errors = true;
} else {
if (!is_valid_email($email)) {
$TML->assign('erroremailformat', true);
$has_errors = true;
}
}
$captcha->setNumber();
if ($has_errors) {
$TML->assign('name', getSecureText($visitor_name));
$TML->assign('email', getSecureText($email));
$TML->assign('phone', getSecureText($phone));
$TML->assign('message', getSecureText($message));
$TML->assign('canChangeName', getSecureText($canChangeName));
$TML->assign('captcha_num', '');
$TML->display('leave-message.tpl');
exit;
}
$visitSessionId = VisitSession::GetInstance()->updateCurrentOrCreateSession();
$params = array();
$params['visitsessionid'] = $visitSessionId;
$params['lastpingvisitor'] = null;
$params['offline'] = 1;
$threads_count = MapperFactory::getMapper('Thread')->getNonEmptyThreadsCountByVisitorId($visitorid);
$thread = Thread::getInstance()->CreateThread(WEBIM_CURRENT_LOCALE, STATE_CLOSED, $params);
VisitSession::GetInstance()->UpdateVisitSession($visitSessionId, array('hasthread' => 1));
Thread::getInstance()->sendFirstMessageWithVisitorInfo($thread);
Thread::getInstance()->PostMessage($thread['threadid'], KIND_USER, Resources::Get('chat.window.offline_message', array($message)));
MapperFactory::getMapper('Thread')->incrementVisitorMessageCount($thread['threadid']);
