/*
Technitium DNS Server
Copyright (C) 2022 Shreyas Zare (shreyas@technitium.com)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see ";
tableHtmlRows += "HMAC-MD5 (obsolete) ";
tableHtmlRows += "HMAC-SHA1 ";
tableHtmlRows += "HMAC-SHA256 (recommended) ";
tableHtmlRows += "HMAC-SHA256 (128 bits) ";
tableHtmlRows += "HMAC-SHA384 ";
tableHtmlRows += "HMAC-SHA384 (192 bits) ";
tableHtmlRows += "HMAC-SHA512 ";
tableHtmlRows += "HMAC-SHA512 (256 bits) ";
tableHtmlRows += " Delete " + htmlEncode(tsigKeys[i].keyName) + " ";
}
$("#optAddZoneTsigKeyName").html(optionsHtml);
$("#optEditRecordDataSoaTsigKeyName").html(optionsHtml);
}
function checkForReverseProxy(responseJSON) {
if (window.location.protocol == "https:") {
var currentPort = window.location.port;
if ((currentPort == 0) || (currentPort == ""))
currentPort = 443;
reverseProxyDetected = !responseJSON.response.webServiceEnableTls || (currentPort != responseJSON.response.webServiceTlsPort);
} else {
var currentPort = window.location.port;
if ((currentPort == 0) || (currentPort == ""))
currentPort = 80;
reverseProxyDetected = currentPort != responseJSON.response.webServiceHttpPort
}
}
function checkForWebConsoleRedirection(responseJSON) {
if (reverseProxyDetected)
return;
if (location.protocol == "https:") {
if (!responseJSON.response.webServiceEnableTls) {
window.open("http://" + window.location.hostname + ":" + responseJSON.response.webServiceHttpPort, "_self");
return;
}
var currentPort = window.location.port;
if ((currentPort == 0) || (currentPort == ""))
currentPort = 443;
if (currentPort != responseJSON.response.webServiceTlsPort)
window.open("https://" + window.location.hostname + ":" + responseJSON.response.webServiceTlsPort, "_self");
}
else {
if (responseJSON.response.webServiceEnableTls && responseJSON.response.webServiceHttpToTlsRedirect) {
window.open("https://" + window.location.hostname + ":" + responseJSON.response.webServiceTlsPort, "_self");
return;
}
var currentPort = window.location.port;
if ((currentPort == 0) || (currentPort == ""))
currentPort = 80;
if (currentPort != responseJSON.response.webServiceHttpPort)
window.open("http://" + window.location.hostname + ":" + responseJSON.response.webServiceHttpPort, "_self");
}
}
function forceUpdateBlockLists() {
if (!confirm("Are you sure to force download and update the block lists?"))
return;
var btn = $("#btnUpdateBlockListsNow").button('loading');
HTTPRequest({
url: "/api/forceUpdateBlockLists?token=" + token,
success: function (responseJSON) {
btn.button('reset');
$("#lblBlockListNextUpdatedOn").text("Updating Now");
showAlert("success", "Updating Block List!", "Block list update was triggered successfully.");
},
error: function () {
btn.button('reset');
},
invalidToken: function () {
btn.button('reset');
showPageLogin();
}
});
}
function temporaryDisableBlockingNow() {
var minutes = $("#txtTemporaryDisableBlockingMinutes").val();
if ((minutes === null) || (minutes === "")) {
showAlert("warning", "Missing!", "Please enter a value in minutes to temporarily disable blocking.");
$("#txtTemporaryDisableBlockingMinutes").focus();
return;
}
if (!confirm("Are you sure to temporarily disable blocking for " + minutes + " minute(s)?"))
return;
var btn = $("#btnTemporaryDisableBlockingNow").button('loading');
HTTPRequest({
url: "/api/temporaryDisableBlocking?token=" + token + "&minutes=" + minutes,
success: function (responseJSON) {
btn.button('reset');
$("#chkEnableBlocking").prop("checked", false);
$("#lblTemporaryDisableBlockingTill").text(moment(responseJSON.response.temporaryDisableBlockingTill).local().format("YYYY-MM-DD HH:mm:ss"));
showAlert("success", "Blocking Disabled!", "Blocking was successfully disabled temporarily for " + htmlEncode(minutes) + " minute(s).");
},
error: function () {
btn.button('reset');
},
invalidToken: function () {
btn.button('reset');
showPageLogin();
}
});
}
function updateChart(chart, data) {
chart.data = data;
chart.update();
loadChartLegendSettings(chart); //Reload the chart legend
}
function loadChartLegendSettings(chart) {
var labelFilters = localStorage.getItem("chart_" + chart.id + "_legend");
if (labelFilters != null) {
labelFilters = JSON.parse(labelFilters);
if (chart.config.type == "doughnut" || chart.config.type == "pie") {
chart.data.labels.forEach((label, index) => {
let labelFilter = labelFilters.filter(function (f) {
return f.title == this.toString();
}, label);
if (labelFilter.length > 0) {
chart.getDatasetMeta(0).data[index].hidden = labelFilter[0].hidden;
}
});
}
else {
chart.data.datasets.forEach((data, index) => {
let labelFilter = labelFilters.filter(function (f) {
return f.title == this.toString();
}, data.label);
if (labelFilter.length > 0) {
chart.getDatasetMeta(index).hidden = labelFilter[0].hidden;
}
});
}
chart.update();
}
}
function saveChartLegendSettings(chart) {
var labelFilters = [];
if (chart.config.type == "doughnut" || chart.config.type == "pie") {
chart.data.labels.forEach((label, index) => {
var hidden = chart.getDatasetMeta(0).data[index].hidden;
labelFilters.push(
{
title: label,
hidden: hidden
}
);
});
}
else {
chart.data.datasets.forEach((data, index) => {
var hidden = chart.getDatasetMeta(index).hidden;
labelFilters.push(
{
title: data.label,
hidden: hidden
}
);
});
}
localStorage.setItem("chart_" + chart.id + "_legend", JSON.stringify(labelFilters));
}
var chartLegendOnClick = function (e, legendItem) {
var chartType = this.chart.config.type;
if (chartType == "doughnut") {
Chart.defaults.doughnut.legend.onClick.call(this, e, legendItem);
} else if (chartType == "pie") {
Chart.defaults.pie.legend.onClick.call(this, e, legendItem);
} else {
Chart.defaults.global.legend.onClick.call(this, e, legendItem);
}
saveChartLegendSettings(this.chart);
}
function refreshDashboard(hideLoader) {
if (!$("#mainPanelTabPaneDashboard").hasClass("active"))
return;
if (hideLoader == null)
hideLoader = false;
var divDashboardLoader = $("#divDashboardLoader");
var divDashboard = $("#divDashboard");
var type = $('input[name=rdStatType]:checked').val();
var custom = "";
if (type === "custom") {
var start = $("#dpCustomDayWiseStart").val();
if (start === null || (start === "")) {
showAlert("warning", "Missing!", "Please select a start date.");
$("#dpCustomDayWiseStart").focus();
return;
}
var end = $("#dpCustomDayWiseEnd").val();
if (end === null || (end === "")) {
showAlert("warning", "Missing!", "Please select an end date.");
$("#dpCustomDayWiseEnd").focus();
return;
}
custom = "&start=" + start + "&end=" + end;
}
if (!hideLoader) {
divDashboard.hide();
divDashboardLoader.show();
}
HTTPRequest({
url: "/api/getStats?token=" + token + "&type=" + type + custom,
success: function (responseJSON) {
//stats
$("#divDashboardStatsTotalQueries").text(responseJSON.response.stats.totalQueries.toLocaleString());
$("#divDashboardStatsTotalNoError").text(responseJSON.response.stats.totalNoError.toLocaleString());
$("#divDashboardStatsTotalServerFailure").text(responseJSON.response.stats.totalServerFailure.toLocaleString());
$("#divDashboardStatsTotalNxDomain").text(responseJSON.response.stats.totalNxDomain.toLocaleString());
$("#divDashboardStatsTotalRefused").text(responseJSON.response.stats.totalRefused.toLocaleString());
$("#divDashboardStatsTotalAuthHit").text(responseJSON.response.stats.totalAuthoritative.toLocaleString());
$("#divDashboardStatsTotalRecursions").text(responseJSON.response.stats.totalRecursive.toLocaleString());
$("#divDashboardStatsTotalCacheHit").text(responseJSON.response.stats.totalCached.toLocaleString());
$("#divDashboardStatsTotalBlocked").text(responseJSON.response.stats.totalBlocked.toLocaleString());
$("#divDashboardStatsTotalClients").text(responseJSON.response.stats.totalClients.toLocaleString());
$("#divDashboardStatsZones").text(responseJSON.response.stats.zones.toLocaleString());
$("#divDashboardStatsCachedEntries").text(responseJSON.response.stats.cachedEntries.toLocaleString());
$("#divDashboardStatsAllowedZones").text(responseJSON.response.stats.allowedZones.toLocaleString());
$("#divDashboardStatsBlockedZones").text(responseJSON.response.stats.blockedZones.toLocaleString());
$("#divDashboardStatsBlockListZones").text(responseJSON.response.stats.blockListZones.toLocaleString());
if (responseJSON.response.stats.totalQueries > 0) {
$("#divDashboardStatsTotalNoErrorPercentage").text((responseJSON.response.stats.totalNoError * 100 / responseJSON.response.stats.totalQueries).toFixed(2) + "%");
$("#divDashboardStatsTotalServerFailurePercentage").text((responseJSON.response.stats.totalServerFailure * 100 / responseJSON.response.stats.totalQueries).toFixed(2) + "%");
$("#divDashboardStatsTotalNxDomainPercentage").text((responseJSON.response.stats.totalNxDomain * 100 / responseJSON.response.stats.totalQueries).toFixed(2) + "%");
$("#divDashboardStatsTotalRefusedPercentage").text((responseJSON.response.stats.totalRefused * 100 / responseJSON.response.stats.totalQueries).toFixed(2) + "%");
$("#divDashboardStatsTotalAuthHitPercentage").text((responseJSON.response.stats.totalAuthoritative * 100 / responseJSON.response.stats.totalQueries).toFixed(2) + "%");
$("#divDashboardStatsTotalRecursionsPercentage").text((responseJSON.response.stats.totalRecursive * 100 / responseJSON.response.stats.totalQueries).toFixed(2) + "%");
$("#divDashboardStatsTotalCacheHitPercentage").text((responseJSON.response.stats.totalCached * 100 / responseJSON.response.stats.totalQueries).toFixed(2) + "%");
$("#divDashboardStatsTotalBlockedPercentage").text((responseJSON.response.stats.totalBlocked * 100 / responseJSON.response.stats.totalQueries).toFixed(2) + "%");
}
else {
$("#divDashboardStatsTotalNoErrorPercentage").text("0%");
$("#divDashboardStatsTotalServerFailurePercentage").text("0%");
$("#divDashboardStatsTotalNxDomainPercentage").text("0%");
$("#divDashboardStatsTotalRefusedPercentage").text("0%");
$("#divDashboardStatsTotalAuthHitPercentage").text("0%");
$("#divDashboardStatsTotalRecursionsPercentage").text("0%");
$("#divDashboardStatsTotalCacheHitPercentage").text("0%");
$("#divDashboardStatsTotalBlockedPercentage").text("0%");
}
//main chart
if (window.chartDashboardMain == null) {
var contextDashboardMain = document.getElementById("canvasDashboardMain").getContext('2d');
window.chartDashboardMain = new Chart(contextDashboardMain, {
type: 'line',
data: responseJSON.response.mainChartData,
options: {
elements: {
line: {
tension: 0.2,
}
},
scales: {
yAxes: [{
ticks: {
beginAtZero: true
}
}]
},
legend: {
onClick: chartLegendOnClick
}
}
});
loadChartLegendSettings(window.chartDashboardMain);
}
else {
updateChart(window.chartDashboardMain, responseJSON.response.mainChartData);
}
//query response chart
if (window.chartDashboardPie == null) {
var contextDashboardPie = document.getElementById("canvasDashboardPie").getContext('2d');
window.chartDashboardPie = new Chart(contextDashboardPie, {
type: 'doughnut',
data: responseJSON.response.queryResponseChartData,
options: {
legend: {
onClick: chartLegendOnClick
}
}
});
loadChartLegendSettings(window.chartDashboardPie);
}
else {
updateChart(window.chartDashboardPie, responseJSON.response.queryResponseChartData);
}
//query type chart
if (window.chartDashboardPie2 == null) {
var contextDashboardPie2 = document.getElementById("canvasDashboardPie2").getContext('2d');
window.chartDashboardPie2 = new Chart(contextDashboardPie2, {
type: 'doughnut',
data: responseJSON.response.queryTypeChartData,
options: {
legend: {
onClick: chartLegendOnClick
}
}
});
loadChartLegendSettings(window.chartDashboardPie2);
}
else {
updateChart(window.chartDashboardPie2, responseJSON.response.queryTypeChartData);
}
//top clients
{
var tableHtmlRows;
var topClients = responseJSON.response.topClients;
if (topClients.length < 1) {
tableHtmlRows = "No Data " + htmlEncode(topClients[i].name) + " " + topClients[i].hits.toLocaleString() + " No Data " + htmlEncode(topDomains[i].name == "" ? "." : topDomains[i].name) + " " + topDomains[i].hits.toLocaleString() + " No Data " + htmlEncode(topBlockedDomains[i].name == "" ? "." : topBlockedDomains[i].name) + " " + topBlockedDomains[i].hits.toLocaleString() + " No Data " + htmlEncode(topClients[i].name) + " " + topClients[i].hits.toLocaleString() + " No Data " + htmlEncode(topDomains[i].name == "" ? "." : topDomains[i].name) + " " + topDomains[i].hits.toLocaleString() + " No Data " + htmlEncode(topBlockedDomains[i].name == "" ? "." : topBlockedDomains[i].name) + " " + topBlockedDomains[i].hits.toLocaleString() + " ' + htmlEncode(txtServerName) + ' ![\"Technitium](\"/img/logo25x25.png\")
Technitium" + headerHtml + "