aboutsummaryrefslogtreecommitdiffstats
path: root/server/src/commands
diff options
context:
space:
mode:
Diffstat (limited to 'server/src/commands')
-rw-r--r--server/src/commands/admin/addmod.js47
-rw-r--r--server/src/commands/admin/listusers.js38
-rw-r--r--server/src/commands/admin/reload.js35
-rw-r--r--server/src/commands/admin/saveconfig.js36
-rw-r--r--server/src/commands/admin/shout.js23
-rw-r--r--server/src/commands/core/changenick.js88
-rw-r--r--server/src/commands/core/chat.js62
-rw-r--r--server/src/commands/core/disconnect.js21
-rw-r--r--server/src/commands/core/help.js49
-rw-r--r--server/src/commands/core/invite.js65
-rw-r--r--server/src/commands/core/join.js135
-rw-r--r--server/src/commands/core/morestats.js53
-rw-r--r--server/src/commands/core/move.js83
-rw-r--r--server/src/commands/core/stats.js32
-rw-r--r--server/src/commands/mod/ban.js64
-rw-r--r--server/src/commands/mod/kick.js78
-rw-r--r--server/src/commands/mod/unban.js55
17 files changed, 964 insertions, 0 deletions
diff --git a/server/src/commands/admin/addmod.js b/server/src/commands/admin/addmod.js
new file mode 100644
index 0000000..4c13b22
--- /dev/null
+++ b/server/src/commands/admin/addmod.js
@@ -0,0 +1,47 @@
+/*
+ Description: Adds the target trip to the mod list then elevates the uType
+*/
+
+exports.run = async (core, server, socket, data) => {
+ if (socket.uType != 'admin') {
+ // ignore if not admin
+ return;
+ }
+
+ let mod = {
+ trip: data.trip
+ }
+
+ core.config.mods.push(mod); // purposely not using `config.set()` to avoid auto-save
+
+ let newMod = server.findSockets({ trip: data.trip });
+
+ if (newMod.length !== 0) {
+ for (let i = 0, l = newMod.length; i < l; i++) {
+ newMod[i].uType = 'mod';
+
+ server.send({
+ cmd: 'info',
+ text: 'You are now a mod.'
+ }, newMod[i]);
+ }
+ }
+
+ server.reply({
+ cmd: 'info',
+ text: `Added mod trip: ${data.trip}`
+ }, socket);
+
+ server.broadcast({
+ cmd: 'info',
+ text: `Added mod trip: ${data.trip}`
+ }, { uType: 'mod' });
+};
+
+exports.requiredData = ['trip'];
+
+exports.info = {
+ name: 'addmod',
+ usage: 'addmod {trip}',
+ description: 'Adds target trip to the config as a mod and upgrades the socket type'
+};
diff --git a/server/src/commands/admin/listusers.js b/server/src/commands/admin/listusers.js
new file mode 100644
index 0000000..a539a3c
--- /dev/null
+++ b/server/src/commands/admin/listusers.js
@@ -0,0 +1,38 @@
+/*
+ Description: Outputs all current channels and their user nicks
+*/
+
+exports.run = async (core, server, socket, data) => {
+ if (socket.uType != 'admin') {
+ // ignore if not admin
+ return;
+ }
+
+ let channels = {};
+ for (var client of server.clients) {
+ if (client.channel) {
+ if (!channels[client.channel]) {
+ channels[client.channel] = [];
+ }
+ channels[client.channel].push(client.nick);
+ }
+ }
+
+ let lines = [];
+ for (let channel in channels) {
+ lines.push(`?${channel} ${channels[channel].join(", ")}`);
+ }
+
+ let text = '';
+ text += lines.join("\n");
+
+ server.reply({
+ cmd: 'info',
+ text: text
+ }, socket);
+};
+
+exports.info = {
+ name: 'listusers',
+ description: 'Outputs all current channels and sockets in those channels'
+};
diff --git a/server/src/commands/admin/reload.js b/server/src/commands/admin/reload.js
new file mode 100644
index 0000000..e2cfbe6
--- /dev/null
+++ b/server/src/commands/admin/reload.js
@@ -0,0 +1,35 @@
+/*
+ Description: Clears and resets the command modules, outputting any errors
+*/
+
+exports.run = async (core, server, socket, data) => {
+ if (socket.uType != 'admin') {
+ // ignore if not admin
+ return;
+ }
+
+ let loadResult = core.managers.dynamicImports.reloadDirCache('src/commands');
+ loadResult += core.commands.loadCommands();
+
+ if (loadResult == '') {
+ loadResult = `Loaded ${core.commands._commands.length} commands, 0 errors`;
+ } else {
+ loadResult = `Loaded ${core.commands._commands.length} commands, error(s): ${loadResult}`;
+ }
+
+ server.reply({
+ cmd: 'info',
+ text: loadResult
+ }, socket);
+
+ server.broadcast({
+ cmd: 'info',
+ text: loadResult
+ }, { uType: 'mod' });
+};
+
+exports.info = {
+ name: 'reload',
+ description: '(Re)loads any new commands into memory, outputs errors if any'
+};
+
diff --git a/server/src/commands/admin/saveconfig.js b/server/src/commands/admin/saveconfig.js
new file mode 100644
index 0000000..ed3a312
--- /dev/null
+++ b/server/src/commands/admin/saveconfig.js
@@ -0,0 +1,36 @@
+/*
+ Description: Writes any changes to the config to the disk
+*/
+
+exports.run = async (core, server, socket, data) => {
+ if (socket.uType != 'admin') {
+ // ignore if not admin
+ return;
+ }
+
+ let saveResult = core.managers.config.save();
+
+ if (!saveResult) {
+ server.reply({
+ cmd: 'warn',
+ text: 'Failed to save config, check logs.'
+ }, client);
+
+ return;
+ }
+
+ server.reply({
+ cmd: 'info',
+ text: 'Config saved!'
+ }, socket);
+
+ server.broadcast({
+ cmd: 'info',
+ text: 'Config saved!'
+ }, { uType: 'mod' });
+};
+
+exports.info = {
+ name: 'saveconfig',
+ description: 'Saves current config'
+};
diff --git a/server/src/commands/admin/shout.js b/server/src/commands/admin/shout.js
new file mode 100644
index 0000000..1358dd9
--- /dev/null
+++ b/server/src/commands/admin/shout.js
@@ -0,0 +1,23 @@
+/*
+ Description: Emmits a server-wide message as `info`
+*/
+
+exports.run = async (core, server, socket, data) => {
+ if (socket.uType != 'admin') {
+ // ignore if not admin
+ return;
+ }
+
+ server.broadcast( {
+ cmd: 'info',
+ text: `Server Notice: ${data.text}`
+ }, {});
+};
+
+exports.requiredData = ['text'];
+
+exports.info = {
+ name: 'shout',
+ usage: 'shout {text}',
+ description: 'Displays passed text to every client connected'
+}; \ No newline at end of file
diff --git a/server/src/commands/core/changenick.js b/server/src/commands/core/changenick.js
new file mode 100644
index 0000000..4041bb0
--- /dev/null
+++ b/server/src/commands/core/changenick.js
@@ -0,0 +1,88 @@
+/*
+ Description: Generates a semi-unique channel name then broadcasts it to each client
+*/
+
+const verifyNickname = (nick) => {
+ return /^[a-zA-Z0-9_]{1,24}$/.test(nick);
+};
+
+exports.run = async (core, server, socket, data) => {
+ if (server._police.frisk(socket.remoteAddress, 6)) {
+ server.reply({
+ cmd: 'warn',
+ text: 'You are changing nicknames too fast. Wait a moment before trying again.'
+ }, socket);
+
+ return;
+ }
+
+ if (typeof data.nick !== 'string') {
+ return;
+ }
+
+ let newNick = data.nick.trim();
+
+ if (!verifyNickname(newNick)) {
+ server.reply({
+ cmd: 'warn',
+ text: 'Nickname must consist of up to 24 letters, numbers, and underscores'
+ }, socket);
+
+ return;
+ }
+
+ if (newNick.toLowerCase() == core.config.adminName.toLowerCase()) {
+ server._police.frisk(socket.remoteAddress, 4);
+
+ server.reply({
+ cmd: 'warn',
+ text: 'Gtfo'
+ }, socket);
+
+ return;
+ }
+
+ let userExists = server.findSockets({
+ channel: socket.channel,
+ nick: (targetNick) => targetNick.toLowerCase() === newNick.toLowerCase()
+ });
+
+ if (userExists.length > 0) {
+ // That nickname is already in that channel
+ server.reply({
+ cmd: 'warn',
+ text: 'Nickname taken'
+ }, socket);
+
+ return;
+ }
+
+ let peerList = server.findSockets({ channel: socket.channel });
+ let leaveNotice = {
+ cmd: 'onlineRemove',
+ nick: socket.nick
+ };
+ let joinNotice = {
+ cmd: 'onlineAdd',
+ nick: newNick,
+ trip: socket.trip || 'null',
+ hash: server.getSocketHash(socket)
+ };
+
+ server.broadcast( leaveNotice, { channel: socket.channel });
+ server.broadcast( joinNotice, { channel: socket.channel });
+ server.broadcast( {
+ cmd: 'info',
+ text: `${socket.nick} is now ${newNick}`
+ }, { channel: socket.channel });
+
+ socket.nick = newNick;
+};
+
+exports.requiredData = ['nick'];
+
+exports.info = {
+ name: 'changenick',
+ usage: 'changenick {nick}',
+ description: 'This will change your current connections nickname'
+};
diff --git a/server/src/commands/core/chat.js b/server/src/commands/core/chat.js
new file mode 100644
index 0000000..bce6adb
--- /dev/null
+++ b/server/src/commands/core/chat.js
@@ -0,0 +1,62 @@
+/*
+ Description: Rebroadcasts any `text` to all clients in a `channel`
+*/
+
+const parseText = (text) => {
+ if (typeof text !== 'string') {
+ return false;
+ }
+
+ // strip newlines from beginning and end
+ text = text.replace(/^\s*\n|^\s+$|\n\s*$/g, '');
+ // replace 3+ newlines with just 2 newlines
+ text = text.replace(/\n{3,}/g, "\n\n");
+
+ return text;
+};
+
+exports.run = async (core, server, socket, data) => {
+ let text = parseText(data.text);
+ if (!text) {
+ // lets not send objects or empty text, yea?
+ return;
+ }
+
+ let score = text.length / 83 / 4;
+ if (server._police.frisk(socket.remoteAddress, score)) {
+ server.reply({
+ cmd: 'warn',
+ text: 'You are sending too much text. Wait a moment and try again.\nPress the up arrow key to restore your last message.'
+ }, socket);
+
+ return;
+ }
+
+ let payload = {
+ cmd: 'chat',
+ nick: socket.nick,
+ text: text
+ };
+
+ if (socket.uType == 'admin') {
+ payload.admin = true;
+ } else if (socket.uType == 'mod') {
+ payload.mod = true;
+ }
+
+ if (socket.trip) {
+ payload.trip = socket.trip;
+ }
+
+ server.broadcast( payload, { channel: socket.channel });
+
+ core.managers.stats.increment('messages-sent');
+};
+
+exports.requiredData = ['text'];
+
+exports.info = {
+ name: 'chat',
+ usage: 'chat {text}',
+ description: 'Broadcasts passed `text` field to the calling users channel'
+}; \ No newline at end of file
diff --git a/server/src/commands/core/disconnect.js b/server/src/commands/core/disconnect.js
new file mode 100644
index 0000000..9b54214
--- /dev/null
+++ b/server/src/commands/core/disconnect.js
@@ -0,0 +1,21 @@
+/*
+ Description: This module will be directly called by the server event handler
+ when a socket connection is closed or lost. It can calso be called
+ by a client to have the connection severed.
+*/
+
+exports.run = async (core, server, socket, data) => {
+ if (socket.channel) {
+ server.broadcast({
+ cmd: 'onlineRemove',
+ nick: socket.nick
+ }, { channel: socket.channel });
+ }
+
+ socket.terminate();
+};
+
+exports.info = {
+ name: 'disconnect',
+ description: 'Event handler or force disconnect (if your into that kind of thing)'
+}; \ No newline at end of file
diff --git a/server/src/commands/core/help.js b/server/src/commands/core/help.js
new file mode 100644
index 0000000..7f63d3d
--- /dev/null
+++ b/server/src/commands/core/help.js
@@ -0,0 +1,49 @@
+/*
+ Description: Outputs the current command module list or command categories
+*/
+
+const stripIndents = require('common-tags').stripIndents;
+
+exports.run = async (core, server, socket, data) => {
+ // verify passed arguments
+ let typeDt = typeof data.type;
+ let catDt = typeof data.category;
+ let cmdDt = typeof data.command;
+ if (typeDt !== 'undefined' && typeDt !== 'string' ) {
+ return;
+ } else if (catDt !== 'undefined' && catDt !== 'string' ) {
+ return;
+ } else if (cmdDt !== 'undefined' && cmdDt !== 'string' ) {
+ return;
+ }
+
+ // set default reply
+ let reply = stripIndents`Help usage:
+ Show all categories -> { cmd: 'help', type: 'categories' }
+ Show all commands in category -> { cmd: 'help', category: '<category name>' }
+ Show specific command -> { cmd: 'help', command: '<command name>' }`;
+
+ if (typeDt !== 'undefined') {
+ let categories = core.commands.categories().sort();
+ reply = `Command Categories:\n${categories.map(c => `- ${c.replace('../src/commands/', '')}`).join('\n')}`;
+ } else if (catDt !== 'undefined') {
+ let catCommands = core.commands.all('../src/commands/' + data.category).sort((a, b) => a.info.name.localeCompare(b.info.name));
+ reply = `${data.category} commands:\n${catCommands.map(c => `- ${c.info.name}`).join('\n')}`;
+ } else if (cmdDt !== 'undefined') {
+ let command = core.commands.get(data.command);
+ reply = stripIndents`
+ Usage: ${command.info.usage || command.info.name}
+ Description: ${command.info.description || '¯\_(ツ)_/¯'}`;
+ }
+
+ server.reply({
+ cmd: 'info',
+ text: reply
+ }, socket);
+};
+
+exports.info = {
+ name: 'help',
+ usage: 'help ([ type:categories] | [category:<category name> | command:<command name> ])',
+ description: 'Outputs information about the servers current protocol'
+}; \ No newline at end of file
diff --git a/server/src/commands/core/invite.js b/server/src/commands/core/invite.js
new file mode 100644
index 0000000..bcf9097
--- /dev/null
+++ b/server/src/commands/core/invite.js
@@ -0,0 +1,65 @@
+/*
+ Description: Generates a semi-unique channel name then broadcasts it to each client
+*/
+
+const verifyNickname = (nick) => {
+ return /^[a-zA-Z0-9_]{1,24}$/.test(nick);
+};
+
+exports.run = async (core, server, socket, data) => {
+ if (server._police.frisk(socket.remoteAddress, 2)) {
+ server.reply({
+ cmd: 'warn',
+ text: 'You are sending invites too fast. Wait a moment before trying again.'
+ }, socket);
+
+ return;
+ }
+
+ if (typeof data.nick !== 'string') {
+ return;
+ }
+
+ if (!verifyNickname(data.nick)) {
+ // Not a valid nickname? Chances are we won't find them
+ return;
+ }
+
+ if (data.nick == socket.nick) {
+ // They invited themself
+ return;
+ }
+
+ let channel = Math.random().toString(36).substr(2, 8);
+
+ let payload = {
+ cmd: 'info',
+ invite: channel,
+ text: `${socket.nick} invited you to ?${channel}`
+ };
+ let inviteSent = server.broadcast( payload, { channel: socket.channel, nick: data.nick });
+
+ if (!inviteSent) {
+ server.reply({
+ cmd: 'warn',
+ text: 'Could not find user in channel'
+ }, socket);
+
+ return;
+ }
+
+ server.reply({
+ cmd: 'info',
+ text: `You invited ${data.nick} to ?${channel}`
+ }, socket);
+
+ core.managers.stats.increment('invites-sent');
+};
+
+exports.requiredData = ['nick'];
+
+exports.info = {
+ name: 'invite',
+ usage: 'invite {nick}',
+ description: 'Generates a unique (more or less) room name and passes it to two clients'
+}; \ No newline at end of file
diff --git a/server/src/commands/core/join.js b/server/src/commands/core/join.js
new file mode 100644
index 0000000..f2b2c9d
--- /dev/null
+++ b/server/src/commands/core/join.js
@@ -0,0 +1,135 @@
+/*
+ Description: Initial entry point, applies `channel` and `nick` to the calling socket
+*/
+
+const crypto = require('crypto');
+
+const hash = (password) => {
+ let sha = crypto.createHash('sha256');
+ sha.update(password);
+ return sha.digest('base64').substr(0, 6);
+};
+
+const verifyNickname = (nick) => {
+ return /^[a-zA-Z0-9_]{1,24}$/.test(nick);
+};
+
+exports.run = async (core, server, socket, data) => {
+ if (server._police.frisk(socket.remoteAddress, 3)) {
+ server.reply({
+ cmd: 'warn',
+ text: 'You are joining channels too fast. Wait a moment and try again.'
+ }, socket);
+
+ return;
+ }
+
+ if (typeof socket.channel !== 'undefined') {
+ // Calling socket already in a channel
+ return;
+ }
+
+ if (typeof data.channel !== 'string' || typeof data.nick !== 'string') {
+ return;
+ }
+
+ let channel = data.channel.trim();
+ if (!channel) {
+ // Must join a non-blank channel
+ return;
+ }
+
+ // Process nickname
+ let nick = data.nick;
+ let nickArray = nick.split('#', 2);
+ nick = nickArray[0].trim();
+
+ if (!verifyNickname(nick)) {
+ server.reply({
+ cmd: 'warn',
+ text: 'Nickname must consist of up to 24 letters, numbers, and underscores'
+ }, socket);
+
+ return;
+ }
+
+ let userExists = server.findSockets({
+ channel: data.channel,
+ nick: (targetNick) => targetNick.toLowerCase() === nick.toLowerCase()
+ });
+
+ if (userExists.length > 0) {
+ // That nickname is already in that channel
+ server.reply({
+ cmd: 'warn',
+ text: 'Nickname taken'
+ }, socket);
+
+ return;
+ }
+
+ // TODO: Should we check for mod status first to prevent overwriting of admin status somehow? Meh, w/e, cba.
+ let uType = 'user';
+ let trip = null;
+ let password = nickArray[1];
+ if (nick.toLowerCase() == core.config.adminName.toLowerCase()) {
+ if (password != core.config.adminPass) {
+ server._police.frisk(socket.remoteAddress, 4);
+
+ server.reply({
+ cmd: 'warn',
+ text: 'Gtfo'
+ }, socket);
+
+ return;
+ } else {
+ uType = 'admin';
+ trip = 'Admin';
+ }
+ } else if (password) {
+ trip = hash(password + core.config.tripSalt);
+ }
+
+ // TODO: Disallow moderator impersonation
+ for (let mod of core.config.mods) {
+ if (trip === mod.trip) {
+ uType = 'mod';
+ }
+ }
+
+ // Reply with online user list
+ let newPeerList = server.findSockets({ channel: data.channel });
+ let joinAnnouncement = {
+ cmd: 'onlineAdd',
+ nick: nick,
+ trip: trip || 'null',
+ hash: server.getSocketHash(socket)
+ };
+ let nicks = [];
+
+ for (let i = 0, l = newPeerList.length; i < l; i++) {
+ server.reply(joinAnnouncement, newPeerList[i]);
+ nicks.push(newPeerList[i].nick);
+ }
+
+ socket.uType = uType;
+ socket.nick = nick;
+ socket.channel = channel;
+ if (trip !== null) socket.trip = trip;
+ nicks.push(socket.nick);
+
+ server.reply({
+ cmd: 'onlineSet',
+ nicks: nicks
+ }, socket);
+
+ core.managers.stats.increment('users-joined');
+};
+
+exports.requiredData = ['channel', 'nick'];
+
+exports.info = {
+ name: 'join',
+ usage: 'join {channel} {nick}',
+ description: 'Place calling socket into target channel with target nick & broadcast event to channel'
+}; \ No newline at end of file
diff --git a/server/src/commands/core/morestats.js b/server/src/commands/core/morestats.js
new file mode 100644
index 0000000..5510cb1
--- /dev/null
+++ b/server/src/commands/core/morestats.js
@@ -0,0 +1,53 @@
+/*
+ Description: Outputs more info than the legacy stats command
+*/
+
+const stripIndents = require('common-tags').stripIndents;
+
+const formatTime = (time) => {
+ let seconds = time[0] + time[1] / 1e9;
+
+ let minutes = Math.floor(seconds / 60);
+ seconds = seconds % 60;
+
+ let hours = Math.floor(minutes / 60);
+ minutes = minutes % 60;
+ return `${hours.toFixed(0)}h ${minutes.toFixed(0)}m ${seconds.toFixed(0)}s`;
+};
+
+exports.run = async (core, server, socket, data) => {
+ let ips = {};
+ let channels = {};
+ for (let client of server.clients) {
+ if (client.channel) {
+ channels[client.channel] = true;
+ ips[client.remoteAddress] = true;
+ }
+ }
+
+ let uniqueClientCount = Object.keys(ips).length;
+ let uniqueChannels = Object.keys(channels).length;
+
+ ips = null;
+ channels = null;
+
+ server.reply({
+ cmd: 'info',
+ text: stripIndents`current-connections: ${uniqueClientCount}
+ current-channels: ${uniqueChannels}
+ users-joined: ${(core.managers.stats.get('users-joined') || 0)}
+ invites-sent: ${(core.managers.stats.get('invites-sent') || 0)}
+ messages-sent: ${(core.managers.stats.get('messages-sent') || 0)}
+ users-banned: ${(core.managers.stats.get('users-banned') || 0)}
+ users-kicked: ${(core.managers.stats.get('users-kicked') || 0)}
+ stats-requested: ${(core.managers.stats.get('stats-requested') || 0)}
+ server-uptime: ${formatTime(process.hrtime(core.managers.stats.get('start-time')))}`
+ }, socket);
+
+ core.managers.stats.increment('stats-requested');
+};
+
+exports.info = {
+ name: 'morestats',
+ description: 'Sends back current server stats to the calling client'
+}; \ No newline at end of file
diff --git a/server/src/commands/core/move.js b/server/src/commands/core/move.js
new file mode 100644
index 0000000..c5efafd
--- /dev/null
+++ b/server/src/commands/core/move.js
@@ -0,0 +1,83 @@
+/*
+ Description: Generates a semi-unique channel name then broadcasts it to each client
+*/
+
+exports.run = async (core, server, socket, data) => {
+ if (server._police.frisk(socket.remoteAddress, 6)) {
+ server.reply({
+ cmd: 'warn',
+ text: 'You are changing channels too fast. Wait a moment before trying again.'
+ }, socket);
+
+ return;
+ }
+
+ if (typeof data.channel !== 'string') {
+ return;
+ }
+
+ if (data.channel === socket.channel) {
+ // They are trying to rejoin the channel
+ return;
+ }
+
+ const currentNick = socket.nick.toLowerCase();
+ let userExists = server.findSockets({
+ channel: data.channel,
+ nick: (targetNick) => targetNick.toLowerCase() === currentNick
+ });
+
+ if (userExists.length > 0) {
+ // That nickname is already in that channel
+ return;
+ }
+
+ let peerList = server.findSockets({ channel: socket.channel });
+
+ if (peerList.length > 1) {
+ for (let i = 0, l = peerList.length; i < l; i++) {
+ server.reply({
+ cmd: 'onlineRemove',
+ nick: peerList[i].nick
+ }, socket);
+
+ if (socket.nick !== peerList[i].nick){
+ server.reply({
+ cmd: 'onlineRemove',
+ nick: socket.nick
+ }, peerList[i]);
+ }
+ }
+ }
+
+ let newPeerList = server.findSockets({ channel: data.channel });
+ let moveAnnouncement = {
+ cmd: 'onlineAdd',
+ nick: socket.nick,
+ trip: socket.trip || 'null',
+ hash: server.getSocketHash(socket)
+ };
+ let nicks = [];
+
+ for (let i = 0, l = newPeerList.length; i < l; i++) {
+ server.reply(moveAnnouncement, newPeerList[i]);
+ nicks.push(newPeerList[i].nick);
+ }
+
+ nicks.push(socket.nick);
+
+ server.reply({
+ cmd: 'onlineSet',
+ nicks: nicks
+ }, socket);
+
+ socket.channel = data.channel;
+};
+
+exports.requiredData = ['channel'];
+
+exports.info = {
+ name: 'move',
+ usage: 'move {channel}',
+ description: 'This will change the current channel to the new one provided'
+}; \ No newline at end of file
diff --git a/server/src/commands/core/stats.js b/server/src/commands/core/stats.js
new file mode 100644
index 0000000..b9dc002
--- /dev/null
+++ b/server/src/commands/core/stats.js
@@ -0,0 +1,32 @@
+/*
+ Description: Legacy stats output, kept for compatibility, outputs user and channel count
+*/
+
+exports.run = async (core, server, socket, data) => {
+ let ips = {};
+ let channels = {};
+ for (let client of server.clients) {
+ if (client.channel) {
+ channels[client.channel] = true;
+ ips[client.remoteAddress] = true;
+ }
+ }
+
+ let uniqueClientCount = Object.keys(ips).length;
+ let uniqueChannels = Object.keys(channels).length;
+
+ ips = null;
+ channels = null;
+
+ server.reply({
+ cmd: 'info',
+ text: `${uniqueClientCount} unique IPs in ${uniqueChannels} channels`
+ }, socket);
+
+ core.managers.stats.increment('stats-requested');
+};
+
+exports.info = {
+ name: 'stats',
+ description: 'Sends back legacy server stats to the calling client'
+}; \ No newline at end of file
diff --git a/server/src/commands/mod/ban.js b/server/src/commands/mod/ban.js
new file mode 100644
index 0000000..e19efc2
--- /dev/null
+++ b/server/src/commands/mod/ban.js
@@ -0,0 +1,64 @@
+/*
+ Description: Adds the target socket's ip to the ratelimiter
+*/
+
+exports.run = async (core, server, socket, data) => {
+ if (socket.uType == 'user') {
+ // ignore if not mod or admin
+ return;
+ }
+
+ if (typeof data.nick !== 'string') {
+ return;
+ }
+
+ let targetNick = data.nick;
+ let badClient = server.findSockets({ channel: socket.channel, nick: targetNick });
+
+ if (badClient.length === 0) {
+ server.reply({
+ cmd: 'warn',
+ text: 'Could not find user in channel'
+ }, socket);
+
+ return;
+ }
+
+ badClient = badClient[0];
+
+ if (badClient.uType !== 'user') {
+ server.reply({
+ cmd: 'warn',
+ text: 'Cannot ban other mods, how rude'
+ }, socket);
+
+ return;
+ }
+
+ let clientHash = server.getSocketHash(badClient);
+ server._police.arrest(badClient.remoteAddress, clientHash);
+
+ console.log(`${socket.nick} [${socket.trip}] banned ${targetNick} in ${socket.channel}`);
+
+ server.broadcast({
+ cmd: 'info',
+ text: `Banned ${targetNick}`
+ }, { channel: socket.channel, uType: 'user' });
+
+ server.broadcast({
+ cmd: 'info',
+ text: `${socket.nick} banned ${targetNick} in ${socket.channel}, userhash: ${clientHash}`
+ }, { uType: 'mod' });
+
+ badClient.close();
+
+ core.managers.stats.increment('users-banned');
+};
+
+exports.requiredData = ['nick'];
+
+exports.info = {
+ name: 'ban',
+ usage: 'ban {nick}',
+ description: 'Disconnects the target nickname in the same channel as calling socket & adds to ratelimiter'
+};
diff --git a/server/src/commands/mod/kick.js b/server/src/commands/mod/kick.js
new file mode 100644
index 0000000..157592d
--- /dev/null
+++ b/server/src/commands/mod/kick.js
@@ -0,0 +1,78 @@
+/*
+ Description: Forces a change on the target socket's channel, then broadcasts event
+*/
+
+exports.run = async (core, server, socket, data) => {
+ if (socket.uType === 'user') {
+ // ignore if not mod or admin
+ return;
+ }
+
+ if (typeof data.nick !== 'string') {
+ if (typeof data.nick !== 'object' && !Array.isArray(data.nick)) {
+ return;
+ }
+ }
+
+ let badClients = server.findSockets({ channel: socket.channel, nick: data.nick });
+
+ if (badClients.length === 0) {
+ server.reply({
+ cmd: 'warn',
+ text: 'Could not find user(s) in channel'
+ }, socket);
+
+ return;
+ }
+
+ let newChannel = '';
+ let kicked = [];
+ for (let i = 0, j = badClients.length; i < j; i++) {
+ if (badClients[i].uType !== 'user') {
+ server.reply({
+ cmd: 'warn',
+ text: 'Cannot kick other mods, how rude'
+ }, socket);
+ } else {
+ newChannel = Math.random().toString(36).substr(2, 8);
+ badClients[i].channel = newChannel;
+
+ // inform mods with where they were sent
+ server.broadcast({
+ cmd: 'info',
+ text: `${badClients[i].nick} was banished to ?${newChannel}`
+ }, { channel: socket.channel, uType: 'mod' });
+
+ kicked.push(badClients[i].nick);
+ console.log(`${socket.nick} [${socket.trip}] kicked ${badClients[i].nick} in ${socket.channel}`);
+ }
+ }
+
+ if (kicked.length === 0) {
+ return;
+ }
+
+ // broadcast client leave event
+ for (let i = 0, j = kicked.length; i < j; i++) {
+ server.broadcast({
+ cmd: 'onlineRemove',
+ nick: kicked[i]
+ }, { channel: socket.channel });
+ }
+
+ // publicly broadcast kick event
+ server.broadcast({
+ cmd: 'info',
+ text: `Kicked ${kicked.join(', ')}`
+ }, { channel: socket.channel, uType: 'user' });
+
+ core.managers.stats.increment('users-kicked', kicked.length);
+};
+
+exports.requiredData = ['nick'];
+
+exports.info = {
+ name: 'kick',
+ usage: 'kick {nick}',
+ description: 'Silently forces target client(s) into another channel. `nick` may be string or array of strings'
+}; \ No newline at end of file
diff --git a/server/src/commands/mod/unban.js b/server/src/commands/mod/unban.js
new file mode 100644
index 0000000..e82f0b9
--- /dev/null
+++ b/server/src/commands/mod/unban.js
@@ -0,0 +1,55 @@
+/*
+ Description: Removes a target ip from the ratelimiter
+*/
+
+exports.run = async (core, server, socket, data) => {
+ if (socket.uType == 'user') {
+ // ignore if not mod or admin
+ return;
+ }
+
+ if (typeof data.ip !== 'string' && typeof data.hash !== 'string') {
+ server.reply({
+ cmd: 'warn',
+ text: "hash:'targethash' or ip:'1.2.3.4' is required"
+ }, socket);
+
+ return;
+ }
+
+ let mode, target;
+
+ if (typeof data.ip === 'string') {
+ mode = 'ip';
+ target = data.ip;
+ } else {
+ mode = 'hash';
+ target = data.hash;
+ }
+
+ server._police.pardon(target);
+
+ if (mode === 'ip') {
+ target = server.getSocketHash(target);
+ }
+
+ console.log(`${socket.nick} [${socket.trip}] unbanned ${target} in ${socket.channel}`);
+
+ server.reply({
+ cmd: 'info',
+ text: `Unbanned ${target}`
+ }, socket);
+
+ server.broadcast({
+ cmd: 'info',
+ text: `${socket.nick} unbanned: ${target}`
+ }, { uType: 'mod' });
+
+ core.managers.stats.decrement('users-banned');
+};
+
+exports.info = {
+ name: 'unban',
+ usage: 'unban {[ip || hash]}',
+ description: 'Removes target ip from the ratelimiter'
+}; \ No newline at end of file