2022-06-23 00:32:51 +08:00
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<title>JSDoc: Source: mod/ban.js</title>
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<h1 class="page-title">Source: mod/ban.js</h1>
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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 Ban a user
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* @version 1.0.0
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* @description Bans target user by name
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* @module ban
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*/
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import {
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isModerator,
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getUserDetails,
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levels,
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} from '../utility/_UAC.js';
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import {
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Errors,
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} from '../utility/_Constants.js';
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import {
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findUser,
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} from '../utility/_Channels.js';
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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({
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core, server, socket, payload,
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}) {
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// increase rate limit chance and ignore if not admin or mod
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if (!isModerator(socket.level)) {
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return server.police.frisk(socket.address, 10);
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}
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// check user input
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if (socket.hcProtocol === 1) {
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if (typeof payload.nick !== 'string') {
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return false;
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}
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payload.channel = socket.channel; // eslint-disable-line no-param-reassign
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} else if (typeof payload.userid !== 'number') {
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return false;
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}
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// find target user
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const targetUser = findUser(server, payload);
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if (!targetUser) {
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return server.reply({
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cmd: 'warn',
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text: 'Could not find user in that channel',
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id: Errors.Global.UNKNOWN_USER,
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channel: socket.channel, // @todo Multichannel
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}, socket);
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}
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const targetNick = targetUser.nick;
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// i guess banning mods or admins isn't the best idea?
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if (targetUser.level >= socket.level) {
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return server.reply({
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cmd: 'warn',
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text: 'Cannot ban other users of the same level, how rude',
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id: Errors.Global.PERMISSION,
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channel: socket.channel, // @todo Multichannel
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}, socket);
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}
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// commit arrest record
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server.police.arrest(targetUser.address, targetUser.hash);
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console.log(`${socket.nick} [${socket.trip}] banned ${targetNick} in ${socket.channel}`);
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// notify normal users
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server.broadcast({
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cmd: 'info',
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text: `Banned ${targetNick}`,
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user: getUserDetails(targetUser),
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channel: socket.channel, // @todo Multichannel
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}, { channel: socket.channel, level: (level) => level < levels.moderator });
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// notify mods
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server.broadcast({
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cmd: 'info',
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text: `${socket.nick}#${socket.trip} banned ${targetNick} in ${payload.channel}, userhash: ${targetUser.hash}`,
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channel: socket.channel, // @todo Multichannel
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inChannel: payload.channel,
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user: getUserDetails(targetUser),
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banner: getUserDetails(socket),
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}, { level: isModerator });
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// force connection closed
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targetUser.terminate();
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// stats are fun
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core.stats.increment('users-banned');
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return true;
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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} ban/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: 'ban',
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category: 'moderators',
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description: 'Bans target user by name',
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usage: `
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API: { cmd: 'ban', nick: '<target nickname>' }`,
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};
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</code></pre>
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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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2023-12-22 15:14:03 +08:00
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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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2022-06-23 00:32:51 +08:00
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