ChatServer/pages/js/utils.js

/**
 * Created by Norbi on 2016-07-27.
 */
function getFormData($form) {
    var unindexed_array = $form.serializeArray();
    var indexed_array = {};

    $.map(unindexed_array, function (n, i) {
        indexed_array[n['name']] = n['value'];
    });

    return indexed_array;
}

var errorcleartimer = null;
function showError(message) {
    if (errorcleartimer != null)
        clearInterval(errorcleartimer);
    var errormsg = document.getElementById("errormsg");
    errormsg.innerHTML = message;
    errormsg.style = "display: block";
    errorcleartimer = setTimeout(function () { errormsg.style.display = "none"; }, 2000);
}

function isLoggedIn() {
    return document.getElementById("usercontent") != null;
}