mirror of
https://github.com/louislam/uptime-kuma.git
synced 2024-11-24 07:14:04 +00:00
712 lines
22 KiB
JavaScript
712 lines
22 KiB
JavaScript
import { io } from "socket.io-client";
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import { useToast } from "vue-toastification";
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import jwtDecode from "jwt-decode";
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import Favico from "favico.js";
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const toast = useToast();
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let socket;
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const noSocketIOPages = [
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/^\/status-page$/, // /status-page
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/^\/status/, // /status**
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/^\/$/ // /
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];
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const favicon = new Favico({
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animation: "none"
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});
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export default {
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data() {
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return {
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info: { },
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socket: {
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token: null,
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firstConnect: true,
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connected: false,
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connectCount: 0,
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initedSocketIO: false,
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},
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username: null,
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remember: (localStorage.remember !== "0"),
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allowLoginDialog: false, // Allowed to show login dialog, but "loggedIn" have to be true too. This exists because prevent the login dialog show 0.1s in first before the socket server auth-ed.
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loggedIn: false,
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monitorList: { },
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maintenanceList: { },
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heartbeatList: { },
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importantHeartbeatList: { },
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avgPingList: { },
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uptimeList: { },
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tlsInfoList: {},
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notificationList: [],
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dockerHostList: [],
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statusPageListLoaded: false,
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statusPageList: [],
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proxyList: [],
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connectionErrorMsg: "Cannot connect to the socket server. Reconnecting...",
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showReverseProxyGuide: true,
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cloudflared: {
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cloudflareTunnelToken: "",
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installed: null,
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running: false,
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message: "",
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errorMessage: "",
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currentPassword: "",
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}
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};
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},
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created() {
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this.initSocketIO();
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},
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methods: {
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/**
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* Initialize connection to socket server
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* @param {boolean} [bypass = false] Should the check for if we
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* are on a status page be bypassed?
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* @returns {(void|null)}
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*/
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initSocketIO(bypass = false) {
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// No need to re-init
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if (this.socket.initedSocketIO) {
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return;
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}
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// No need to connect to the socket.io for status page
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if (! bypass && location.pathname) {
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for (let page of noSocketIOPages) {
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if (location.pathname.match(page)) {
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return;
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}
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}
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}
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this.socket.initedSocketIO = true;
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let protocol = (location.protocol === "https:") ? "wss://" : "ws://";
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let wsHost;
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const env = process.env.NODE_ENV || "production";
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if (env === "development" || localStorage.dev === "dev") {
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wsHost = protocol + location.hostname + ":3001";
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} else {
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wsHost = protocol + location.host;
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}
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socket = io(wsHost, {
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transports: [ "websocket" ],
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});
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socket.on("info", (info) => {
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this.info = info;
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});
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socket.on("setup", (monitorID, data) => {
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this.$router.push("/setup");
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});
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socket.on("autoLogin", (monitorID, data) => {
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this.loggedIn = true;
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this.storage().token = "autoLogin";
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this.socket.token = "autoLogin";
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this.allowLoginDialog = false;
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});
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socket.on("monitorList", (data) => {
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// Add Helper function
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Object.entries(data).forEach(([ monitorID, monitor ]) => {
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monitor.getUrl = () => {
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try {
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return new URL(monitor.url);
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} catch (_) {
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return null;
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}
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};
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});
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this.monitorList = data;
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});
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socket.on("maintenanceList", (data) => {
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this.maintenanceList = data;
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});
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socket.on("notificationList", (data) => {
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this.notificationList = data;
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});
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socket.on("statusPageList", (data) => {
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this.statusPageListLoaded = true;
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this.statusPageList = data;
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});
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socket.on("proxyList", (data) => {
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this.proxyList = data.map(item => {
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item.auth = !!item.auth;
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item.active = !!item.active;
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item.default = !!item.default;
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return item;
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});
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});
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socket.on("dockerHostList", (data) => {
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this.dockerHostList = data;
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});
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socket.on("heartbeat", (data) => {
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if (! (data.monitorID in this.heartbeatList)) {
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this.heartbeatList[data.monitorID] = [];
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}
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this.heartbeatList[data.monitorID].push(data);
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if (this.heartbeatList[data.monitorID].length >= 150) {
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this.heartbeatList[data.monitorID].shift();
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}
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// Add to important list if it is important
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// Also toast
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if (data.important) {
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if (data.status === 0) {
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toast.error(`[${this.monitorList[data.monitorID].name}] [DOWN] ${data.msg}`, {
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timeout: false,
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});
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} else if (data.status === 1) {
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toast.success(`[${this.monitorList[data.monitorID].name}] [Up] ${data.msg}`, {
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timeout: 20000,
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});
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} else {
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toast(`[${this.monitorList[data.monitorID].name}] ${data.msg}`);
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}
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if (! (data.monitorID in this.importantHeartbeatList)) {
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this.importantHeartbeatList[data.monitorID] = [];
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}
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this.importantHeartbeatList[data.monitorID].unshift(data);
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}
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});
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socket.on("heartbeatList", (monitorID, data, overwrite = false) => {
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if (! (monitorID in this.heartbeatList) || overwrite) {
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this.heartbeatList[monitorID] = data;
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} else {
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this.heartbeatList[monitorID] = data.concat(this.heartbeatList[monitorID]);
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}
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});
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socket.on("avgPing", (monitorID, data) => {
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this.avgPingList[monitorID] = data;
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});
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socket.on("uptime", (monitorID, type, data) => {
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this.uptimeList[`${monitorID}_${type}`] = data;
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});
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socket.on("certInfo", (monitorID, data) => {
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this.tlsInfoList[monitorID] = JSON.parse(data);
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});
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socket.on("importantHeartbeatList", (monitorID, data, overwrite) => {
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if (! (monitorID in this.importantHeartbeatList) || overwrite) {
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this.importantHeartbeatList[monitorID] = data;
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} else {
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this.importantHeartbeatList[monitorID] = data.concat(this.importantHeartbeatList[monitorID]);
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}
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});
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socket.on("connect_error", (err) => {
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console.error(`Failed to connect to the backend. Socket.io connect_error: ${err.message}`);
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this.connectionErrorMsg = `Cannot connect to the socket server. [${err}] Reconnecting...`;
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this.showReverseProxyGuide = true;
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this.socket.connected = false;
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this.socket.firstConnect = false;
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});
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socket.on("disconnect", () => {
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console.log("disconnect");
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this.connectionErrorMsg = "Lost connection to the socket server. Reconnecting...";
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this.socket.connected = false;
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});
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socket.on("connect", () => {
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console.log("Connected to the socket server");
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this.socket.connectCount++;
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this.socket.connected = true;
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this.showReverseProxyGuide = false;
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// Reset Heartbeat list if it is re-connect
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if (this.socket.connectCount >= 2) {
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this.clearData();
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}
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let token = this.storage().token;
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if (token) {
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if (token !== "autoLogin") {
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this.loginByToken(token);
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} else {
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// Timeout if it is not actually auto login
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setTimeout(() => {
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if (! this.loggedIn) {
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this.allowLoginDialog = true;
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this.$root.storage().removeItem("token");
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}
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}, 5000);
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}
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} else {
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this.allowLoginDialog = true;
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}
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this.socket.firstConnect = false;
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});
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// cloudflared
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socket.on("cloudflared_installed", (res) => this.cloudflared.installed = res);
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socket.on("cloudflared_running", (res) => this.cloudflared.running = res);
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socket.on("cloudflared_message", (res) => this.cloudflared.message = res);
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socket.on("cloudflared_errorMessage", (res) => this.cloudflared.errorMessage = res);
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socket.on("cloudflared_token", (res) => this.cloudflared.cloudflareTunnelToken = res);
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},
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/**
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* The storage currently in use
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* @returns {Storage}
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*/
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storage() {
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return (this.remember) ? localStorage : sessionStorage;
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},
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/**
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* Get payload of JWT cookie
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* @returns {(Object|undefined)}
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*/
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getJWTPayload() {
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const jwtToken = this.$root.storage().token;
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if (jwtToken && jwtToken !== "autoLogin") {
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return jwtDecode(jwtToken);
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}
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return undefined;
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},
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/**
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* Get current socket
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* @returns {Socket}
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*/
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getSocket() {
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return socket;
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},
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/**
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* Show success or error toast dependant on response status code
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* @param {Object} res Response object
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*/
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toastRes(res) {
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if (res.ok) {
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toast.success(res.msg);
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} else {
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toast.error(res.msg);
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}
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},
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/**
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* Show a success toast
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* @param {string} msg Message to show
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*/
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toastSuccess(msg) {
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toast.success(msg);
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},
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/**
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* Show an error toast
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* @param {string} msg Message to show
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*/
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toastError(msg) {
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toast.error(msg);
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},
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/**
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* Callback for login
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* @callback loginCB
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* @param {Object} res Response object
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*/
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/**
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* Send request to log user in
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* @param {string} username Username to log in with
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* @param {string} password Password to log in with
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* @param {string} token User token
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* @param {loginCB} callback Callback to call with result
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*/
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login(username, password, token, callback) {
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socket.emit("login", {
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username,
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password,
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token,
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}, (res) => {
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if (res.tokenRequired) {
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callback(res);
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}
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if (res.ok) {
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this.storage().token = res.token;
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this.socket.token = res.token;
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this.loggedIn = true;
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this.username = this.getJWTPayload()?.username;
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// Trigger Chrome Save Password
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history.pushState({}, "");
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}
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callback(res);
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});
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},
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/**
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* Log in using a token
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* @param {string} token Token to log in with
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*/
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loginByToken(token) {
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socket.emit("loginByToken", token, (res) => {
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this.allowLoginDialog = true;
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if (! res.ok) {
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this.logout();
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} else {
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this.loggedIn = true;
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this.username = this.getJWTPayload()?.username;
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}
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});
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},
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/** Log out of the web application */
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logout() {
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socket.emit("logout", () => { });
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this.storage().removeItem("token");
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this.socket.token = null;
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this.loggedIn = false;
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this.username = null;
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this.clearData();
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},
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/**
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* Callback for general socket requests
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* @callback socketCB
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* @param {Object} res Result of operation
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*/
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/** Prepare 2FA configuration */
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prepare2FA(callback) {
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socket.emit("prepare2FA", callback);
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},
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/**
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* Save the current 2FA configuration
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* @param {any} secret Unused
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* @param {socketCB} callback
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*/
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save2FA(secret, callback) {
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socket.emit("save2FA", callback);
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},
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/**
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* Disable 2FA for this user
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* @param {socketCB} callback
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*/
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disable2FA(callback) {
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socket.emit("disable2FA", callback);
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},
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/**
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* Verify the provided 2FA token
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* @param {string} token Token to verify
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* @param {socketCB} callback
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*/
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verifyToken(token, callback) {
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socket.emit("verifyToken", token, callback);
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},
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/**
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* Get current 2FA status
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* @param {socketCB} callback
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*/
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twoFAStatus(callback) {
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socket.emit("twoFAStatus", callback);
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},
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/**
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* Get list of monitors
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* @param {socketCB} callback
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*/
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getMonitorList(callback) {
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if (! callback) {
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callback = () => { };
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}
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socket.emit("getMonitorList", callback);
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},
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getMaintenanceList(callback) {
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if (! callback) {
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callback = () => { };
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}
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socket.emit("getMaintenanceList", callback);
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},
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/**
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* Add a monitor
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* @param {Object} monitor Object representing monitor to add
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* @param {socketCB} callback
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*/
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add(monitor, callback) {
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socket.emit("add", monitor, callback);
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},
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addMaintenance(maintenance, callback) {
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socket.emit("addMaintenance", maintenance, callback);
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},
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addMonitorMaintenance(maintenanceID, monitors, callback) {
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socket.emit("addMonitorMaintenance", maintenanceID, monitors, callback);
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},
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addMaintenanceStatusPage(maintenanceID, statusPages, callback) {
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socket.emit("addMaintenanceStatusPage", maintenanceID, statusPages, callback);
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},
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getMonitorMaintenance(maintenanceID, callback) {
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socket.emit("getMonitorMaintenance", maintenanceID, callback);
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},
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getMaintenanceStatusPage(maintenanceID, callback) {
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socket.emit("getMaintenanceStatusPage", maintenanceID, callback);
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},
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/**
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* Delete monitor by ID
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* @param {number} monitorID ID of monitor to delete
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* @param {socketCB} callback
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*/
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deleteMonitor(monitorID, callback) {
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socket.emit("deleteMonitor", monitorID, callback);
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},
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deleteMaintenance(maintenanceID, callback) {
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socket.emit("deleteMaintenance", maintenanceID, callback);
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},
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/** Clear the hearbeat list */
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clearData() {
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console.log("reset heartbeat list");
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this.heartbeatList = {};
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this.importantHeartbeatList = {};
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},
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/**
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* Upload the provided backup
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* @param {string} uploadedJSON JSON to upload
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* @param {string} importHandle Type of import. If set to
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* most data in database will be replaced
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* @param {socketCB} callback
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*/
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uploadBackup(uploadedJSON, importHandle, callback) {
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socket.emit("uploadBackup", uploadedJSON, importHandle, callback);
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},
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/**
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* Clear events for a specified monitor
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* @param {number} monitorID ID of monitor to clear
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* @param {socketCB} callback
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*/
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clearEvents(monitorID, callback) {
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socket.emit("clearEvents", monitorID, callback);
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},
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/**
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* Clear the heartbeats of a specified monitor
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* @param {number} monitorID Id of monitor to clear
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* @param {socketCB} callback
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*/
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clearHeartbeats(monitorID, callback) {
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socket.emit("clearHeartbeats", monitorID, callback);
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},
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/**
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* Clear all statistics
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* @param {socketCB} callback
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*/
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clearStatistics(callback) {
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socket.emit("clearStatistics", callback);
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},
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/**
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* Get monitor beats for a specific monitor in a time range
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* @param {number} monitorID ID of monitor to fetch
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* @param {number} period Time in hours from now
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* @param {socketCB} callback
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*/
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getMonitorBeats(monitorID, period, callback) {
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socket.emit("getMonitorBeats", monitorID, period, callback);
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}
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},
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computed: {
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usernameFirstChar() {
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if (typeof this.username == "string" && this.username.length >= 1) {
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return this.username.charAt(0).toUpperCase();
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} else {
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return "🐻";
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}
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},
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lastHeartbeatList() {
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let result = {};
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for (let monitorID in this.heartbeatList) {
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let index = this.heartbeatList[monitorID].length - 1;
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result[monitorID] = this.heartbeatList[monitorID][index];
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}
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return result;
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},
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statusList() {
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let result = {};
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let unknown = {
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text: this.$t("Unknown"),
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color: "secondary",
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};
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for (let monitorID in this.lastHeartbeatList) {
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let lastHeartBeat = this.lastHeartbeatList[monitorID];
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if (this.monitorList[monitorID].maintenance) {
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result[monitorID] = {
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text: this.$t("statusMaintenance"),
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color: "maintenance",
|
|
};
|
|
} else if (! lastHeartBeat) {
|
|
result[monitorID] = unknown;
|
|
} else if (lastHeartBeat.status === 1) {
|
|
result[monitorID] = {
|
|
text: this.$t("Up"),
|
|
color: "primary",
|
|
};
|
|
} else if (lastHeartBeat.status === 0) {
|
|
result[monitorID] = {
|
|
text: this.$t("Down"),
|
|
color: "danger",
|
|
};
|
|
} else if (lastHeartBeat.status === 2) {
|
|
result[monitorID] = {
|
|
text: this.$t("Pending"),
|
|
color: "warning",
|
|
};
|
|
} else {
|
|
result[monitorID] = unknown;
|
|
}
|
|
}
|
|
|
|
return result;
|
|
},
|
|
|
|
stats() {
|
|
let result = {
|
|
up: 0,
|
|
down: 0,
|
|
maintenance: 0,
|
|
unknown: 0,
|
|
pause: 0,
|
|
};
|
|
|
|
for (let monitorID in this.$root.monitorList) {
|
|
let beat = this.$root.lastHeartbeatList[monitorID];
|
|
let monitor = this.$root.monitorList[monitorID];
|
|
|
|
if (monitor && monitor.maintenance) {
|
|
result.maintenance++;
|
|
} else if (monitor && ! monitor.active) {
|
|
result.pause++;
|
|
} else if (beat) {
|
|
if (beat.status === 1) {
|
|
result.up++;
|
|
} else if (beat.status === 0) {
|
|
result.down++;
|
|
} else if (beat.status === 2) {
|
|
result.up++;
|
|
} else {
|
|
result.unknown++;
|
|
}
|
|
} else {
|
|
result.unknown++;
|
|
}
|
|
}
|
|
|
|
return result;
|
|
},
|
|
|
|
/**
|
|
* Frontend Version
|
|
* It should be compiled to a static value while building the frontend.
|
|
* Please see ./config/vite.config.js, it is defined via vite.js
|
|
* @returns {string}
|
|
*/
|
|
frontendVersion() {
|
|
// eslint-disable-next-line no-undef
|
|
return FRONTEND_VERSION;
|
|
},
|
|
|
|
/**
|
|
* Are both frontend and backend in the same version?
|
|
* @returns {boolean}
|
|
*/
|
|
isFrontendBackendVersionMatched() {
|
|
if (!this.info.version) {
|
|
return true;
|
|
}
|
|
return this.info.version === this.frontendVersion;
|
|
}
|
|
},
|
|
|
|
watch: {
|
|
|
|
// Update Badge
|
|
"stats.down"(to, from) {
|
|
if (to !== from) {
|
|
favicon.badge(to);
|
|
}
|
|
},
|
|
|
|
// Reload the SPA if the server version is changed.
|
|
"info.version"(to, from) {
|
|
if (from && from !== to) {
|
|
window.location.reload();
|
|
}
|
|
},
|
|
|
|
remember() {
|
|
localStorage.remember = (this.remember) ? "1" : "0";
|
|
},
|
|
|
|
// Reconnect the socket io, if status-page to dashboard
|
|
"$route.fullPath"(newValue, oldValue) {
|
|
|
|
if (newValue) {
|
|
for (let page of noSocketIOPages) {
|
|
if (newValue.match(page)) {
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
this.initSocketIO();
|
|
},
|
|
|
|
},
|
|
|
|
};
|