var websock; var password = false; function doUpdate() { var data = $("#formSave").serializeArray(); websock.send(JSON.stringify({'config': data})); $(".powExpected").val(0); return false; } function doReset() { var response = window.confirm("Are you sure you want to reset the device?"); if (response == false) return false; websock.send(JSON.stringify({'action': 'reset'})); return false; } function doReconnect() { var response = window.confirm("Are you sure you want to disconnect from the current WIFI network?"); if (response == false) return false; websock.send(JSON.stringify({'action': 'reconnect'})); return false; } function doToggle(element, value) { var relayID = parseInt(element.attr("data")); websock.send(JSON.stringify({'action': value ? 'on' : 'off', 'relayID': relayID})); return false; } function randomString(length, chars) { var mask = ''; if (chars.indexOf('a') > -1) mask += 'abcdefghijklmnopqrstuvwxyz'; if (chars.indexOf('A') > -1) mask += 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'; if (chars.indexOf('#') > -1) mask += '0123456789'; if (chars.indexOf('@') > -1) mask += 'ABCDEF'; if (chars.indexOf('!') > -1) mask += '~`!@#$%^&*()_+-={}[]:";\'<>?,./|\\'; var result = ''; for (var i = length; i > 0; --i) result += mask[Math.round(Math.random() * (mask.length - 1))]; return result; } function doGenerateAPIKey() { var apikey = randomString(16, '@#'); $("input[name=\"apiKey\"]").val(apikey); return false; } function showPanel() { $(".panel").hide(); $("#" + $(this).attr("data")).show(); if ($("#layout").hasClass('active')) toggleMenu(); $("input[type='checkbox']").iphoneStyle("calculateDimensions").iphoneStyle("refresh"); }; function toggleMenu() { $("#layout").toggleClass('active'); $("#menu").toggleClass('active'); $("#menuLink").toggleClass('active'); } function createRelays(count) { var current = $("#relays > div").length; if (current > 0) return; var template = $("#relayTemplate .pure-g")[0]; for (var relayID=0; relayID 1) $(".relay_id", line).html(" " + (relayID+1)); line.appendTo("#relays"); $(":checkbox", line).iphoneStyle({ onChange: doToggle, resizeContainer: true, resizeHandle: true, checkedLabel: 'ON', uncheckedLabel: 'OFF' }); } } function processData(data) { // title if ("app" in data) { var title = data.app; if ("version" in data) { title = title + " " + data.version; } $(".pure-menu-heading").html(title); if ("hostname" in data) { title = data.hostname + " - " + title; } document.title = title; } Object.keys(data).forEach(function(key) { // Actions if (key == "action") { if (data.action == "reload") { if (password) { // Forget current authentication $.ajax({ 'method': 'GET', 'url': '/', 'async': false, 'username': "logmeout", 'password': "123456", 'headers': { "Authorization": "Basic xxx" } }).done(function(data) { // If we don't get an error, we actually got an error as we expect an 401! }).fail(function(){ // We expect to get an 401 Unauthorized error! In this case we are successfully // logged out and we redirect the user. window.location = "/"; }); } } return; } // Wifi if (key == "wifi") { var groups = $("#panel-wifi .pure-g"); for (var i in data.wifi) { var wifi = data.wifi[i]; Object.keys(wifi).forEach(function(key) { var id = "input[name=" + key + "]"; if ($(id, groups[i]).length) $(id, groups[i]).val(wifi[key]); }); }; return; } // Relay status if (key == "relayStatus") { var relays = data.relayStatus; createRelays(relays.length); for (var relayID in relays) { var element = $(".relayStatus[data=" + relayID + "]"); if (element.length > 0) { element .prop("checked", relays[relayID]) .iphoneStyle("refresh"); } } return; } // Messages if (key == "message") { window.alert(data.message); return; } // Enable options if (key.endsWith("Visible")) { var module = key.slice(0,-7); console.log(module); $(".module-" + module).show(); return; } // Pre-process if (key == "network") { data.network = data.network.toUpperCase(); } if (key == "mqttStatus") { data.mqttStatus = data.mqttStatus ? "CONNECTED" : "NOT CONNECTED"; } // Look for INPUTs var element = $("input[name=" + key + "]"); if (element.length > 0) { if (element.attr('type') == 'checkbox') { element .prop("checked", data[key]) .iphoneStyle("refresh"); } else { element.val(data[key]); } return; } // Look for SELECTs var element = $("select[name=" + key + "]"); if (element.length > 0) { element.val(data[key]); return; } }); // Auto generate an APIKey if none defined yet if ($("input[name='apiKey']").val() == "") { doGenerateAPIKey(); } } function getJson(str) { try { return JSON.parse(str); } catch (e) { return false; } } function initWebSocket(host) { if (host === undefined) { host = window.location.hostname; } websock = new WebSocket('ws://' + host + '/ws'); websock.onopen = function(evt) {}; websock.onclose = function(evt) {}; websock.onerror = function(evt) {}; websock.onmessage = function(evt) { var data = getJson(evt.data); if (data) processData(data); }; } function init() { $("#menuLink").on('click', toggleMenu); $(".button-update").on('click', doUpdate); $(".button-reset").on('click', doReset); $(".button-reconnect").on('click', doReconnect); $(".button-apikey").on('click', doGenerateAPIKey); $(".pure-menu-link").on('click', showPanel); $.ajax({ 'method': 'GET', 'url': '/auth' }).done(function(data) { initWebSocket(); }); } $(init);