283 lines
9.4 KiB
JavaScript
283 lines
9.4 KiB
JavaScript
const Eris = require('eris');
|
|
const path = require('path');
|
|
|
|
const config = require('./config');
|
|
const bot = require('./bot');
|
|
const knex = require('./knex');
|
|
const {messageQueue} = require('./queue');
|
|
const utils = require('./utils');
|
|
const { createCommandManager } = require('./commands');
|
|
const { getPluginAPI, loadPlugin } = require('./plugins');
|
|
|
|
const blocked = require('./data/blocked');
|
|
const threads = require('./data/threads');
|
|
const updates = require('./data/updates');
|
|
|
|
const reply = require('./modules/reply');
|
|
const close = require('./modules/close');
|
|
const snippets = require('./modules/snippets');
|
|
const logs = require('./modules/logs');
|
|
const move = require('./modules/move');
|
|
const block = require('./modules/block');
|
|
const suspend = require('./modules/suspend');
|
|
const webserver = require('./modules/webserver');
|
|
const greeting = require('./modules/greeting');
|
|
const typingProxy = require('./modules/typingProxy');
|
|
const version = require('./modules/version');
|
|
const newthread = require('./modules/newthread');
|
|
const idModule = require('./modules/id');
|
|
const alert = require('./modules/alert');
|
|
|
|
const {ACCIDENTAL_THREAD_MESSAGES} = require('./data/constants');
|
|
|
|
module.exports = {
|
|
async start() {
|
|
console.log('Connecting to Discord...');
|
|
|
|
bot.once('ready', async () => {
|
|
console.log('Connected! Waiting for guilds to become available...');
|
|
await Promise.all([
|
|
...config.mainGuildId.map(id => waitForGuild(id)),
|
|
waitForGuild(config.mailGuildId)
|
|
]);
|
|
|
|
console.log('Initializing...');
|
|
initStatus();
|
|
initBaseMessageHandlers();
|
|
initPlugins();
|
|
|
|
console.log('');
|
|
console.log('Done! Now listening to DMs.');
|
|
console.log('');
|
|
});
|
|
|
|
bot.connect();
|
|
}
|
|
};
|
|
|
|
function waitForGuild(guildId) {
|
|
if (bot.guilds.has(guildId)) {
|
|
return Promise.resolve();
|
|
}
|
|
|
|
return new Promise(resolve => {
|
|
bot.on('guildAvailable', guild => {
|
|
if (guild.id === guildId) {
|
|
resolve();
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
function initStatus() {
|
|
function applyStatus() {
|
|
bot.editStatus(null, {name: config.status});
|
|
}
|
|
|
|
// Set the bot status initially, then reapply it every hour since in some cases it gets unset
|
|
applyStatus();
|
|
setInterval(applyStatus, 60 * 60 * 1000);
|
|
}
|
|
|
|
function initBaseMessageHandlers() {
|
|
/**
|
|
* When a moderator posts in a modmail thread...
|
|
* 1) If alwaysReply is enabled, reply to the user
|
|
* 2) If alwaysReply is disabled, save that message as a chat message in the thread
|
|
*/
|
|
bot.on('messageCreate', async msg => {
|
|
if (! utils.messageIsOnInboxServer(msg)) return;
|
|
if (msg.author.bot) return;
|
|
|
|
const thread = await threads.findByChannelId(msg.channel.id);
|
|
if (! thread) return;
|
|
|
|
if (msg.content.startsWith(config.prefix) || msg.content.startsWith(config.snippetPrefix)) {
|
|
// Save commands as "command messages"
|
|
thread.saveCommandMessageToLogs(msg);
|
|
} else if (config.alwaysReply) {
|
|
// AUTO-REPLY: If config.alwaysReply is enabled, send all chat messages in thread channels as replies
|
|
if (! utils.isStaff(msg.member)) return; // Only staff are allowed to reply
|
|
|
|
const replied = await thread.replyToUser(msg.member, msg.content.trim(), msg.attachments, config.alwaysReplyAnon || false);
|
|
if (replied) msg.delete();
|
|
} else {
|
|
// Otherwise just save the messages as "chat" in the logs
|
|
thread.saveChatMessageToLogs(msg);
|
|
}
|
|
});
|
|
|
|
/**
|
|
* When we get a private message...
|
|
* 1) Find the open modmail thread for this user, or create a new one
|
|
* 2) Post the message as a user reply in the thread
|
|
*/
|
|
bot.on('messageCreate', async msg => {
|
|
if (! (msg.channel instanceof Eris.PrivateChannel)) return;
|
|
if (msg.author.bot) return;
|
|
if (msg.type !== 0) return; // Ignore pins etc.
|
|
|
|
if (await blocked.isBlocked(msg.author.id)) return;
|
|
|
|
// Private message handling is queued so e.g. multiple message in quick succession don't result in multiple channels being created
|
|
messageQueue.add(async () => {
|
|
let thread = await threads.findOpenThreadByUserId(msg.author.id);
|
|
|
|
|
|
// New thread
|
|
if (! thread) {
|
|
// Ignore messages that shouldn't usually open new threads, such as "ok", "thanks", etc.
|
|
if (config.ignoreAccidentalThreads && msg.content && ACCIDENTAL_THREAD_MESSAGES.includes(msg.content.trim().toLowerCase())) return;
|
|
|
|
thread = await threads.createNewThreadForUser(msg.author);
|
|
}
|
|
|
|
if (thread) {
|
|
await thread.receiveUserReply(msg);
|
|
}
|
|
});
|
|
});
|
|
|
|
/**
|
|
* When a message is edited...
|
|
* 1) If that message was in DMs, and we have a thread open with that user, post the edit as a system message in the thread
|
|
* 2) If that message was moderator chatter in the thread, update the corresponding chat message in the DB
|
|
*/
|
|
bot.on('messageUpdate', async (msg, oldMessage) => {
|
|
if (! msg || ! msg.author) return;
|
|
if (msg.author.bot) return;
|
|
if (await blocked.isBlocked(msg.author.id)) return;
|
|
|
|
// Old message content doesn't persist between bot restarts
|
|
const oldContent = oldMessage && oldMessage.content || '*Unavailable due to bot restart*';
|
|
const newContent = msg.content;
|
|
|
|
// Ignore edit events with changes only in embeds etc.
|
|
if (newContent.trim() === oldContent.trim()) return;
|
|
|
|
// 1) If this edit was in DMs
|
|
if (msg.channel instanceof Eris.PrivateChannel) {
|
|
const thread = await threads.findOpenThreadByUserId(msg.author.id);
|
|
if (! thread) return;
|
|
|
|
const editMessage = utils.disableLinkPreviews(`**The user edited their message:**\n\`B:\` ${oldContent}\n\`A:\` ${newContent}`);
|
|
thread.postSystemMessage(editMessage);
|
|
}
|
|
|
|
// 2) If this edit was a chat message in the thread
|
|
else if (utils.messageIsOnInboxServer(msg) && utils.isStaff(msg.member)) {
|
|
const thread = await threads.findOpenThreadByChannelId(msg.channel.id);
|
|
if (! thread) return;
|
|
|
|
thread.updateChatMessageInLogs(msg);
|
|
}
|
|
});
|
|
|
|
/**
|
|
* When a staff message is deleted in a modmail thread, delete it from the database as well
|
|
*/
|
|
bot.on('messageDelete', async msg => {
|
|
if (! msg.author) return;
|
|
if (msg.author.bot) return;
|
|
if (! utils.messageIsOnInboxServer(msg)) return;
|
|
if (! utils.isStaff(msg.member)) return;
|
|
|
|
const thread = await threads.findOpenThreadByChannelId(msg.channel.id);
|
|
if (! thread) return;
|
|
|
|
thread.deleteChatMessageFromLogs(msg.id);
|
|
});
|
|
|
|
/**
|
|
* When the bot is mentioned on the main server, ping staff in the log channel about it
|
|
*/
|
|
bot.on('messageCreate', async msg => {
|
|
if (! utils.messageIsOnMainServer(msg)) return;
|
|
if (! msg.mentions.some(user => user.id === bot.user.id)) return;
|
|
if (msg.author.bot) return;
|
|
|
|
if (utils.messageIsOnInboxServer(msg)) {
|
|
// For same server setups, check if the person who pinged modmail is staff. If so, ignore the ping.
|
|
if (utils.isStaff(msg.member)) return;
|
|
} else {
|
|
// For separate server setups, check if the member is staff on the modmail server
|
|
const inboxMember = utils.getInboxGuild().members.get(msg.author.id);
|
|
if (inboxMember && utils.isStaff(inboxMember)) return;
|
|
}
|
|
|
|
// If the person who mentioned the bot is blocked, ignore them
|
|
if (await blocked.isBlocked(msg.author.id)) return;
|
|
|
|
let content;
|
|
const mainGuilds = utils.getMainGuilds();
|
|
const staffMention = (config.pingOnBotMention ? utils.getInboxMention() : '');
|
|
|
|
if (mainGuilds.length === 1) {
|
|
content = `${staffMention}Bot mentioned in ${msg.channel.mention} by **${msg.author.username}#${msg.author.discriminator}(${msg.author.id})**: "${msg.cleanContent}"\n\n<https:\/\/discordapp.com\/channels\/${msg.channel.guild.id}\/${msg.channel.id}\/${msg.id}>`;
|
|
} else {
|
|
content = `${staffMention}Bot mentioned in ${msg.channel.mention} (${msg.channel.guild.name}) by **${msg.author.username}#${msg.author.discriminator}(${msg.author.id})**: "${msg.cleanContent}"\n\n<https:\/\/discordapp.com\/channels\/${msg.channel.guild.id}\/${msg.channel.id}\/${msg.id}>`;
|
|
}
|
|
|
|
|
|
bot.createMessage(utils.getLogChannel().id, {
|
|
content,
|
|
disableEveryone: false,
|
|
});
|
|
|
|
// Send an auto-response to the mention, if enabled
|
|
if (config.botMentionResponse) {
|
|
const botMentionResponse = utils.readMultilineConfigValue(config.botMentionResponse);
|
|
bot.createMessage(msg.channel.id, botMentionResponse.replace(/{userMention}/g, `<@${msg.author.id}>`));
|
|
}
|
|
});
|
|
}
|
|
|
|
function initPlugins() {
|
|
// Initialize command manager
|
|
const commands = createCommandManager(bot);
|
|
|
|
// Register command aliases
|
|
if (config.commandAliases) {
|
|
for (const alias in config.commandAliases) {
|
|
commands.addAlias(config.commandAliases[alias], alias);
|
|
}
|
|
}
|
|
|
|
// Load plugins
|
|
console.log('Loading plugins');
|
|
const builtInPlugins = [
|
|
reply,
|
|
close,
|
|
logs,
|
|
block,
|
|
move,
|
|
snippets,
|
|
suspend,
|
|
greeting,
|
|
webserver,
|
|
typingProxy,
|
|
version,
|
|
newthread,
|
|
idModule,
|
|
alert
|
|
];
|
|
|
|
const plugins = [...builtInPlugins];
|
|
|
|
if (config.plugins && config.plugins.length) {
|
|
for (const plugin of config.plugins) {
|
|
const pluginFn = require(`../${plugin}`);
|
|
plugins.push(pluginFn);
|
|
}
|
|
}
|
|
|
|
const pluginApi = getPluginAPI({ bot, knex, config, commands });
|
|
plugins.forEach(pluginFn => loadPlugin(pluginFn, pluginApi));
|
|
|
|
console.log(`Loaded ${plugins.length} plugins (${builtInPlugins.length} built-in plugins, ${plugins.length - builtInPlugins.length} external plugins)`);
|
|
|
|
if (config.updateNotifications) {
|
|
updates.startVersionRefreshLoop();
|
|
}
|
|
}
|