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216 lines
6.5 KiB
HTML
216 lines
6.5 KiB
HTML
<!DOCTYPE html>
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<title>JSDoc: Source: core/morestats.js</title>
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<h1 class="page-title">Source: core/morestats.js</h1>
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<section>
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<article>
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<pre class="prettyprint source linenums"><code>/**
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* @author Marzavec ( https://github.com/marzavec )
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* @summary Get stats
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* @version 1.0.0
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* @description Sends back current server stats to the calling client
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* @module morestats
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*/
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/**
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* Format input time into string
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* @param {Date} time - Subject date
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* @private
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* @return {string}
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*/
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const formatTime = (time) => {
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let seconds = time[0] + time[1] / 1e9;
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let minutes = Math.floor(seconds / 60);
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seconds %= 60;
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let hours = Math.floor(minutes / 60);
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minutes %= 60;
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const days = Math.floor(hours / 24);
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hours %= 24;
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return `${days.toFixed(0)}d ${hours.toFixed(0)}h ${minutes.toFixed(0)}m ${seconds.toFixed(0)}s`;
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};
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/**
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* Executes when invoked by a remote client
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* @param {Object} env - Enviroment object with references to core, server, socket & payload
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* @public
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* @return {void}
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*/
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export async function run({ core, server, socket }) {
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// gather connection and channel count
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const ips = {};
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const channels = {};
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// @todo use public channel flag
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const publicChanCounts = {
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lounge: 0,
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meta: 0,
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math: 0,
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physics: 0,
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chemistry: 0,
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technology: 0,
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programming: 0,
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games: 0,
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banana: 0,
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chinese: 0,
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};
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// @todo code resuage between here and `session`; should share exported function
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server.clients.forEach((client) => {
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if (client.channel) {
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channels[client.channel] = true;
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ips[client.address] = true;
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if (typeof publicChanCounts[client.channel] !== 'undefined') {
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publicChanCounts[client.channel] += 1;
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}
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}
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});
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const uniqueClientCount = Object.keys(ips).length;
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const uniqueChannels = Object.keys(channels).length;
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const joins = core.stats.get('users-joined') || 0;
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const invites = core.stats.get('invites-sent') || 0;
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const messages = core.stats.get('messages-sent') || 0;
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const banned = core.stats.get('users-banned') || 0;
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const kicked = core.stats.get('users-kicked') || 0;
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const stats = core.stats.get('stats-requested') || 0;
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const uptime = formatTime(process.hrtime(core.stats.get('start-time')));
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// dispatch info
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server.reply({
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cmd: 'info',
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users: uniqueClientCount,
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chans: uniqueChannels,
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joins,
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invites,
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messages,
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banned,
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kicked,
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stats,
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uptime,
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public: publicChanCounts,
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text: `current-connections: ${uniqueClientCount}
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current-channels: ${uniqueChannels}
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users-joined: ${joins}
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invites-sent: ${invites}
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messages-sent: ${messages}
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users-banned: ${banned}
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users-kicked: ${kicked}
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stats-requested: ${stats}
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server-uptime: ${uptime}`,
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channel: socket.channel, // @todo Multichannel
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}, socket);
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// stats are fun
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core.stats.increment('stats-requested');
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return true;
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}
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/**
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* Automatically executes once after server is ready to register this modules hooks
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* @param {Object} server - Reference to server enviroment object
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* @public
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* @return {void}
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*/
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export function initHooks(server) {
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server.registerHook('in', 'chat', this.statsCheck.bind(this), 26);
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}
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/**
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* Executes every time an incoming chat command is invoked;
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* hooks chat commands checking for /stats
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* @param {Object} env - Enviroment object with references to core, server, socket & payload
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* @public
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* @return {{Object|boolean|string}} Object = same/altered payload,
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* false = suppress action,
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* string = error
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*/
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export function statsCheck({
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core, server, socket, payload,
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}) {
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if (typeof payload.text !== 'string') {
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return false;
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}
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if (payload.text.startsWith('/stats')) {
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this.run({
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core,
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server,
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socket,
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payload: {
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cmd: 'morestats',
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},
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});
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return false;
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}
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return payload;
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}
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/**
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* Module meta information
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* @public
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* @typedef {Object} morestats/info
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* @property {string} name - Module command name
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* @property {string} category - Module category name
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* @property {string} description - Information about module
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* @property {string} usage - Information about module usage
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*/
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export const info = {
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name: 'morestats',
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category: 'core',
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description: 'Sends back current server stats to the calling client',
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usage: `
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API: { cmd: 'morestats' }
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Text: /stats`,
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};
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</code></pre>
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</article>
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</section>
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<nav>
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<h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-addmod.html">addmod</a></li><li><a href="module-ban.html">ban</a></li><li><a href="module-changecolor.html">changecolor</a></li><li><a href="module-changenick.html">changenick</a></li><li><a href="module-chat.html">chat</a></li><li><a href="module-disconnect.html">disconnect</a></li><li><a href="module-dumb.html">dumb</a></li><li><a href="module-emote.html">emote</a></li><li><a href="module-forcecolor.html">forcecolor</a></li><li><a href="module-help.html">help</a></li><li><a href="module-invite.html">invite</a></li><li><a href="module-join.html">join</a></li><li><a href="module-kick.html">kick</a></li><li><a href="module-listusers.html">listusers</a></li><li><a href="module-morestats.html">morestats</a></li><li><a href="module-ping.html">ping</a></li><li><a href="module-reload.html">reload</a></li><li><a href="module-removemod.html">removemod</a></li><li><a href="module-saveconfig.html">saveconfig</a></li><li><a href="module-session.html">session</a></li><li><a href="module-shout.html">shout</a></li><li><a href="module-socketreply.html">socketreply</a></li><li><a href="module-speak.html">speak</a></li><li><a href="module-stats.html">stats</a></li><li><a href="module-unban.html">unban</a></li><li><a href="module-unbanall.html">unbanall</a></li><li><a href="module-whisper.html">whisper</a></li></ul>
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Documentation generated by <a href="https://github.com/jsdoc/jsdoc">JSDoc 3.6.10</a> on Thu May 05 2022 00:29:35 GMT-0700 (Pacific Daylight Time)
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