Merge branch 'core-update'
This commit is contained in:
commit
265f81197c
|
@ -1,4 +1,3 @@
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|||
### Discord bots ####
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||||
guilds.json
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token.json
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log
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|
|
|
@ -8,7 +8,11 @@
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"type": "node",
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"request": "launch",
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"name": "Launch Program",
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"program": "${workspaceRoot}/bootstrap.js"
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"program": "${workspaceRoot}/app/index.js",
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"args":[
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"token.json",
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"guilds.json"
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]
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}
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]
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}
|
|
@ -1,9 +0,0 @@
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{
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"files.exclude": {
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"log": true,
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".npmrc": true,
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"node_modules": true,
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"node_cache": true,
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"token.json": true
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}
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}
|
108
app/bot.js
108
app/bot.js
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@ -1,108 +0,0 @@
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//external lib imports
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const GetUrls = require("get-urls"); //for extracting urls from messages
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//my imports
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const DiscordUtil = require("discordjs-util");
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//app component imports
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const GuildData = require("./models/guild-data.js");
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const FeedData = require("./models/feed-data.js");
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module.exports = {
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onReady(client, guildsData, config) {
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return new Promise((resolve, reject) => {
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parseLinksInGuilds(client.guilds, guildsData)
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.then(() => checkFeedsInGuilds(client.guilds, guildsData))
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.then(() => setInterval(() => checkFeedsInGuilds(client.guilds, guildsData), config.feedCheckIntervalSec * 1000)); //set up an interval to check all the feeds
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});
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},
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onCommand(commandObj, commandsObj, params, guildData, message, config, client, botName) {
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switch (commandObj.command) {
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case commandsObj.addFeed.command:
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return addFeed(client, guildData, message, config.maxCacheSize);
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case commandsObj.removeFeed.command:
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return removeFeed(guildData, message, botName);
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||||
case commandsObj.viewFeeds.command:
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return viewFeeds(guildData);
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}
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},
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onNonCommandMsg(message, guildData) {
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guildData.feeds.forEach(feedData => {
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if (message.channel.name === feedData.channelName)
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feedData.cachedLinks.push(...GetUrls(message.content)); //spread the urlSet returned by GetUrls into the cache array
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});
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}
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};
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function addFeed(client, guildData, message, maxCacheSize) {
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return new Promise((resolve, reject) => {
|
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const feedUrl = [...GetUrls(message.content)][0];
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const channel = message.mentions.channels.first();
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|
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if (!feedUrl || !channel)
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reject("Please provide both a channel and an RSS feed URL. You can optionally @mention a role also.");
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|
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const role = message.mentions.roles.first();
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|
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const feedData = new FeedData({
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url: feedUrl,
|
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channelName: channel.name,
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roleName: role ? role.name : null,
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||||
maxCacheSize: maxCacheSize
|
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});
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|
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//ask the user if they're happy with the details they set up, save if yes, don't if no
|
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DiscordUtil.ask(client, message.channel, message.member, "Are you happy with this?\n" + feedData.toString())
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||||
.then(responseMessage => {
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|
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//if they responded yes, save the feed and let them know, else tell them to start again
|
||||
if (responseMessage.content.toLowerCase() === "yes") {
|
||||
if (!guildData)
|
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guildData = new GuildData({ id: message.guild.id, feeds: [] });
|
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|
||||
guildData.feeds.push(feedData);
|
||||
resolve("Your new feed has been saved!");
|
||||
}
|
||||
else
|
||||
reject("Your feed has not been saved, please add it again with the correct details");
|
||||
});
|
||||
});
|
||||
}
|
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|
||||
function removeFeed(guildData, message, botName) {
|
||||
return new Promise((resolve, reject) => {
|
||||
const parameters = message.content.split(" ");
|
||||
if (parameters.length !== 3)
|
||||
resolve(`Please use the command as such:\n\`\`\` ${botName} remove-feed feedid\`\`\``);
|
||||
else {
|
||||
const idx = guildData.feeds.findIndex(feed => feed.id === parameters[2]);
|
||||
if (!Number.isInteger(idx))
|
||||
reject("Can't find feed with id " + parameters[2]);
|
||||
else {
|
||||
guildData.feeds.splice(idx, 1);
|
||||
resolve("Feed removed!");
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
function viewFeeds(guildData) {
|
||||
if (!guildData)
|
||||
return Promise.reject("Guild not setup");
|
||||
|
||||
return Promise.resolve(guildData.feeds.map(f => f.toString()).join("\n"));
|
||||
}
|
||||
|
||||
function checkFeedsInGuilds(guilds, guildsData) {
|
||||
Object.keys(guildsData).forEach(key => guildsData[key].checkFeeds(guilds));
|
||||
}
|
||||
|
||||
function parseLinksInGuilds(guilds, guildsData) {
|
||||
const promises = [];
|
||||
for (let guildId of guilds.keys()) {
|
||||
const guildData = guildsData[guildId];
|
||||
if (guildData)
|
||||
promises.push(guildData.cachePastPostedLinks(guilds.get(guildId)));
|
||||
}
|
||||
return Promise.all(promises);
|
||||
}
|
|
@ -0,0 +1,20 @@
|
|||
{
|
||||
"addFeed": {
|
||||
"command": "add-feed",
|
||||
"description": "Add an RSS feed to be posted in a channel, with an optional role to tag",
|
||||
"syntax": "add-feed <url> <#channel> [@role]",
|
||||
"admin": true
|
||||
},
|
||||
"removeFeed": {
|
||||
"command": "remove-feed",
|
||||
"description": "Remove an RSS feed by it's ID",
|
||||
"syntax": "remove-feed <id>",
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"admin": true
|
||||
},
|
||||
"viewFeeds": {
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||||
"command": "view-feeds",
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||||
"description": "View a list of configured feeds and their associated details",
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"syntax": "view-feed",
|
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"admin": true
|
||||
}
|
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}
|
|
@ -1,43 +1,4 @@
|
|||
{
|
||||
"generic": {
|
||||
"saveFile": "./guilds.json",
|
||||
"saveIntervalSec": 60,
|
||||
"website": "https://benji7425.github.io",
|
||||
"discordInvite": "https://discord.gg/SSkbwSJ",
|
||||
"defaultDMResponse": "This bot does not have any handling for direct messages. To learn more or get help please visit %s, or join my Discord server here: %s"
|
||||
},
|
||||
"maxCacheSize": 100,
|
||||
"feedCheckIntervalSec": 30,
|
||||
"commands": {
|
||||
"version": {
|
||||
"command": "version",
|
||||
"description": "Returns the bot version",
|
||||
"syntax": "version",
|
||||
"admin": false
|
||||
},
|
||||
"help": {
|
||||
"command": "help",
|
||||
"description": "Display information about commands available to you",
|
||||
"syntax": "help",
|
||||
"admin": false
|
||||
},
|
||||
"addFeed": {
|
||||
"command": "add-feed",
|
||||
"description": "Add an RSS feed to be posted in a channel, with an optional role to tag",
|
||||
"syntax": "add-feed <url> <#channel> [@role]",
|
||||
"admin": true
|
||||
},
|
||||
"removeFeed": {
|
||||
"command": "remove-feed",
|
||||
"description": "Remove an RSS feed by it's ID",
|
||||
"syntax": "remove-feed <id>",
|
||||
"admin": true
|
||||
},
|
||||
"viewFeeds": {
|
||||
"command": "view-feeds",
|
||||
"description": "View a list of configured feeds and their associated details",
|
||||
"syntax": "view-feed",
|
||||
"admin": true
|
||||
}
|
||||
}
|
||||
"feedCheckIntervalSec": 30
|
||||
}
|
204
app/index.js
204
app/index.js
|
@ -1,123 +1,105 @@
|
|||
//node imports
|
||||
const FileSystem = require("fs"); //manage files
|
||||
const Util = require("util"); //various node utilities
|
||||
const GetUrls = require("get-urls"); //for extracting urls from messages
|
||||
const Core = require("../discord-bot-core");
|
||||
const GuildData = require("./models/guild-data.js");
|
||||
const FeedData = require("./models/feed-data.js");
|
||||
const Config = require("./config.json");
|
||||
|
||||
//external lib imports
|
||||
const Discord = require("discord.js");
|
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const JsonFile = require("jsonfile"); //save/load data to/from json
|
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|
||||
//my imports
|
||||
const DiscordUtil = require("discordjs-util"); //some discordjs helper functions of mine
|
||||
|
||||
//app components
|
||||
const GuildData = require("./models/guild-data.js"); //data structure for guilds
|
||||
const PackageJSON = require("../package.json"); //used to provide some info about the bot
|
||||
const Bot = require("./bot.js");
|
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|
||||
//global vars
|
||||
let writeFile = null;
|
||||
|
||||
//use module.exports as a psuedo "onready" function
|
||||
module.exports = (client, config = null) => {
|
||||
config = config || require("./config.json"); //load config file
|
||||
const guildsData = FileSystem.existsSync(config.generic.saveFile) ? fromJSON(JsonFile.readFileSync(config.generic.saveFile)) : {}; //read data from file, or generate new one if file doesn't exist
|
||||
|
||||
//create our writeFile function that will allow other functions to save data to json without needing access to the full guildsData or config objects
|
||||
//then set an interval to automatically save data to file
|
||||
writeFile = () => JsonFile.writeFile(config.generic.saveFile, guildsData, err => { if (err) DiscordUtil.dateError("Error writing file", err); });
|
||||
setInterval(() => writeFile(), config.generic.saveIntervalSec * 1000);
|
||||
|
||||
//handle messages
|
||||
client.on("message", message => {
|
||||
if (message.author.id !== client.user.id) { //check the bot isn't triggering itself
|
||||
|
||||
//check whether we need to use DM or text channel handling
|
||||
if (message.channel.type === "dm")
|
||||
HandleMessage.dm(client, config, message);
|
||||
else if (message.channel.type === "text" && message.member)
|
||||
HandleMessage.text(client, config, message, guildsData);
|
||||
//IMPLEMENTATIONS//
|
||||
function onReady(coreClient) {
|
||||
return new Promise((resolve, reject) => {
|
||||
parseLinksInGuilds(coreClient.actual.guilds, coreClient.guildsData)
|
||||
.then(() => checkFeedsInGuilds(coreClient.actual.guilds, coreClient.guildsData))
|
||||
.then(() => setInterval(() => checkFeedsInGuilds(coreClient.actual.guilds, coreClient.guildsData), Config.feedCheckIntervalSec * 1000))
|
||||
.then(resolve)
|
||||
.catch(reject);
|
||||
});
|
||||
}
|
||||
|
||||
function onTextMessage(message, guildData) {
|
||||
guildData.feeds.forEach(feedData => {
|
||||
if (message.channel.name === feedData.channelName)
|
||||
feedData.cachedLinks.push(...GetUrls(message.content)); //spread the urlSet returned by GetUrls into the cache array
|
||||
});
|
||||
return Promise.resolve();
|
||||
}
|
||||
|
||||
function addFeed({ command, params, guildData, botName, message, coreClient }) {
|
||||
const feedUrl = [...GetUrls(message.content)][0];
|
||||
const channel = message.mentions.channels.first();
|
||||
|
||||
if (!feedUrl || !channel)
|
||||
return Promise.reject("Please provide both a channel and an RSS feed URL. You can optionally @mention a role also.");
|
||||
|
||||
const role = message.mentions.roles.first();
|
||||
|
||||
const feedData = new FeedData({
|
||||
url: feedUrl,
|
||||
channelName: channel.name,
|
||||
roleName: role ? role.name : null,
|
||||
maxCacheSize: Config.maxCacheSize
|
||||
});
|
||||
|
||||
Bot.onReady(client, guildsData, config).then(() => writeFile).catch(err => DiscordUtil.dateError(err));
|
||||
};
|
||||
|
||||
const HandleMessage = {
|
||||
dm: (client, config, message) => {
|
||||
message.reply(Util.format(config.generic.defaultDMResponse, config.generic.website, config.generic.discordInvite));
|
||||
},
|
||||
text: (client, config, message, guildsData) => {
|
||||
const isCommand = message.content.startsWith(message.guild.me.toString());
|
||||
let guildData = guildsData[message.guild.id];
|
||||
return new Promise((resolve, reject) => {
|
||||
//ask the user if they're happy with the details they set up, save if yes, don't if no
|
||||
Core.util.ask(coreClient.actual, message.channel, message.member, "Are you happy with this (yes/no)?\n" + feedData.toString())
|
||||
.then(responseMessage => {
|
||||
|
||||
//if they responded yes, save the feed and let them know, else tell them to start again
|
||||
if (responseMessage.content.toLowerCase() === "yes") {
|
||||
if (!guildData)
|
||||
guildData = guildsData[message.guild.id] = new GuildData({ id: message.guild.id });
|
||||
guildData = new GuildData({ id: message.guild.id, feeds: [] });
|
||||
|
||||
if (isCommand) {
|
||||
const userIsAdmin = message.member.permissions.has("ADMINISTRATOR");
|
||||
const botName = "@" + (message.guild.me.nickname || client.user.username);
|
||||
|
||||
const split = message.content.toLowerCase().split(/\ +/); //split the message at whitespace
|
||||
const command = split[1]; //extract the command used
|
||||
const commandObj = config.commands[Object.keys(config.commands).find(x => config.commands[x].command.toLowerCase() === command)]; //find the matching command object
|
||||
|
||||
if (!commandObj || (!commandObj.admin && !userIsAdmin))
|
||||
return;
|
||||
|
||||
const params = split.slice(2, split.length); //extract the parameters passed for the command
|
||||
const expectedParamCount = commandObj.syntax.split(/\ +/).length - 1; //calculate the number of expected command params
|
||||
|
||||
let finalisedParams;
|
||||
if (params.length > expectedParamCount) //if we have more params than needed
|
||||
finalisedParams = params.slice(0, expectedParamCount - 1).concat([params.slice(expectedParamCount - 1, params.length).join(" ")]);
|
||||
else //else we either have exactly the right amount, or not enough
|
||||
finalisedParams = params;
|
||||
|
||||
//find which command was used and handle it
|
||||
switch (command) {
|
||||
case config.commands.version.command:
|
||||
message.reply(`${PackageJSON.name} v${PackageJSON.version}`);
|
||||
break;
|
||||
case config.commands.help.command:
|
||||
message.channel.send(createHelpEmbed(botName, config, userIsAdmin));
|
||||
break;
|
||||
default:
|
||||
if (finalisedParams.length >= expectedParamCount)
|
||||
Bot.onCommand(commandObj, config.commands, finalisedParams, guildData, message, config, client, botName)
|
||||
.then(msg => {
|
||||
message.reply(msg);
|
||||
writeFile();
|
||||
})
|
||||
.catch(err => {
|
||||
message.reply(err);
|
||||
DiscordUtil.dateError(err);
|
||||
guildData.feeds.push(feedData);
|
||||
guildData.cachePastPostedLinks(message.guild)
|
||||
.then(() => resolve("Your new feed has been saved!"));
|
||||
}
|
||||
else
|
||||
reject("Your feed has not been saved, please add it again with the correct details");
|
||||
});
|
||||
});
|
||||
else
|
||||
message.reply(`Incorrect syntax!\n**Expected:** *${botName} ${commandObj.syntax}*\n**Need help?** *${botName} ${config.commands.help.command}*`);
|
||||
break;
|
||||
}
|
||||
|
||||
function removeFeed({ command, params, guildData, botName, message, coreClient }) {
|
||||
const idx = guildData.feeds.findIndex(feed => feed.id === params[2]);
|
||||
if (!Number.isInteger(idx))
|
||||
return Promise.reject("Can't find feed with id " + params[2]);
|
||||
|
||||
guildData.feeds.splice(idx, 1);
|
||||
return Promise.resolve("Feed removed!");
|
||||
}
|
||||
else
|
||||
Bot.onNonCommandMsg(message, guildData);
|
||||
|
||||
function viewFeeds({ command, params, guildData, botName, message, coreClient }) {
|
||||
if (!guildData)
|
||||
return Promise.reject("Guild not setup");
|
||||
|
||||
return Promise.resolve(guildData.feeds.map(f => f.toString()).join("\n"));
|
||||
}
|
||||
|
||||
//INTERNAL FUNCTIONS//
|
||||
function checkFeedsInGuilds(guilds, guildsData) {
|
||||
Object.keys(guildsData).forEach(key => guildsData[key].checkFeeds(guilds));
|
||||
}
|
||||
|
||||
function parseLinksInGuilds(guilds, guildsData) {
|
||||
const promises = [];
|
||||
for (let guildId of guilds.keys()) {
|
||||
const guildData = guildsData[guildId];
|
||||
if (guildData)
|
||||
promises.push(guildData.cachePastPostedLinks(guilds.get(guildId)));
|
||||
}
|
||||
return Promise.all(promises);
|
||||
}
|
||||
|
||||
//CLIENT SETUP//
|
||||
const token = require("../" + process.argv[2]).token,
|
||||
dataFile = process.argv[3],
|
||||
commands = require("./commands.json"),
|
||||
implementations = {
|
||||
onReady,
|
||||
onTextMessage,
|
||||
addFeed,
|
||||
removeFeed,
|
||||
viewFeeds
|
||||
};
|
||||
|
||||
function fromJSON(json) {
|
||||
const guildsData = Object.keys(json);
|
||||
guildsData.forEach(guildID => { json[guildID] = new GuildData(json[guildID]); });
|
||||
return json;
|
||||
}
|
||||
|
||||
function createHelpEmbed(name, config, userIsAdmin) {
|
||||
const commandsArr = Object.keys(config.commands).map(x => config.commands[x]).filter(x => userIsAdmin || !x.admin);
|
||||
|
||||
const embed = new Discord.RichEmbed().setTitle("__Help__");
|
||||
|
||||
commandsArr.forEach(command => {
|
||||
embed.addField(command.command, `${command.description}\n**Usage:** *${name} ${command.syntax}*${userIsAdmin && command.admin ? "\n***Admin only***" : ""}`);
|
||||
});
|
||||
|
||||
embed.addField("__Need more help?__", `[Visit my website](${config.generic.website}) or [Join my Discord](${config.generic.discordInvite})`, true);
|
||||
|
||||
return { embed };
|
||||
}
|
||||
const client = new Core.Client(token, dataFile, commands, implementations, GuildData);
|
||||
client.bootstrap();
|
|
@ -1,5 +1,5 @@
|
|||
//my imports
|
||||
const DiscordUtil = require("discordjs-util");
|
||||
const DiscordUtil = require("../../discord-bot-core").util;
|
||||
|
||||
//external lib imports
|
||||
const Dns = require("dns"); //for host resolution checking
|
||||
|
@ -80,10 +80,14 @@ module.exports = class FeedData {
|
|||
function normaliseUrl(url) {
|
||||
url = url.replace("https://", "http://"); //hacky way to treat http and https the same
|
||||
|
||||
if (Url.parse(url).host.startsWith("http://youtu"))
|
||||
url = url.split("?")[0]; //quick way to chop off stuff like ?feature=youtube
|
||||
|
||||
url = url.replace(/(www.)?youtube.com\/watch\?v=/, "youtu.be/"); //convert youtube full url to short
|
||||
const parsedUrl = Url.parse(url);
|
||||
if (parsedUrl.host.includes("youtube.com")) {
|
||||
const videoIDParam = parsedUrl.query.split("&").find(x => x.startsWith("v="));
|
||||
if (videoIDParam) {
|
||||
const videoID = videoIDParam.substring(videoIDParam.indexOf("=") + 1, videoIDParam.length);
|
||||
url = "http://youtu.be/" + videoID;
|
||||
}
|
||||
}
|
||||
|
||||
return url;
|
||||
}
|
|
@ -1,5 +1,5 @@
|
|||
const DiscordUtil = require("../../discord-bot-core").util;
|
||||
const FeedData = require("./feed-data.js");
|
||||
const Util = require("discordjs-util");
|
||||
|
||||
module.exports = class GuildData {
|
||||
constructor({ id, feeds }) {
|
||||
|
@ -11,7 +11,7 @@ module.exports = class GuildData {
|
|||
const promises = [];
|
||||
|
||||
this.feeds.forEach(feed => {
|
||||
promises.push(feed.updatePastPostedLinks(guild).catch(Util.dateError));
|
||||
promises.push(feed.updatePastPostedLinks(guild).catch(DiscordUtil.dateError));
|
||||
});
|
||||
|
||||
return Promise.all(promises);
|
||||
|
|
|
@ -1,20 +0,0 @@
|
|||
const Discord = require("discord.js");
|
||||
const DiscordUtil = require("discordjs-util");
|
||||
|
||||
const client = new Discord.Client();
|
||||
|
||||
process.on("uncaughtException", (err) => {
|
||||
DiscordUtil.dateError("Uncaught exception!", err);
|
||||
});
|
||||
|
||||
client.login(require("./token.json").token);
|
||||
|
||||
client.on("ready", () => {
|
||||
DiscordUtil.dateLog("Registered bot " + client.user.username);
|
||||
require("./app/index.js")(client);
|
||||
client.user.setPresence({ game: { name: "benji7425.github.io", type: 0 } });
|
||||
});
|
||||
|
||||
client.on("disconnect", eventData => {
|
||||
DiscordUtil.dateError("Bot was disconnected!", eventData.code, eventData.reason);
|
||||
});
|
|
@ -0,0 +1,79 @@
|
|||
### Discord bots ####
|
||||
guilds.json
|
||||
token.json
|
||||
log
|
||||
|
||||
|
||||
# Created by https://www.gitignore.io/api/node,visualstudiocode
|
||||
|
||||
### Node ###
|
||||
# Logs
|
||||
logs
|
||||
*.log
|
||||
npm-debug.log*
|
||||
yarn-debug.log*
|
||||
yarn-error.log*
|
||||
|
||||
# Runtime data
|
||||
pids
|
||||
*.pid
|
||||
*.seed
|
||||
*.pid.lock
|
||||
|
||||
# Directory for instrumented libs generated by jscoverage/JSCover
|
||||
lib-cov
|
||||
|
||||
# Coverage directory used by tools like istanbul
|
||||
coverage
|
||||
|
||||
# nyc test coverage
|
||||
.nyc_output
|
||||
|
||||
# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
|
||||
.grunt
|
||||
|
||||
# Bower dependency directory (https://bower.io/)
|
||||
bower_components
|
||||
|
||||
# node-waf configuration
|
||||
.lock-wscript
|
||||
|
||||
# Compiled binary addons (http://nodejs.org/api/addons.html)
|
||||
build/Release
|
||||
|
||||
# Dependency directories
|
||||
node_cache
|
||||
node_modules/
|
||||
jspm_packages/
|
||||
|
||||
# Typescript v1 declaration files
|
||||
typings/
|
||||
|
||||
# Optional npm cache directory
|
||||
.npm
|
||||
|
||||
# Optional eslint cache
|
||||
.eslintcache
|
||||
|
||||
# Optional REPL history
|
||||
.node_repl_history
|
||||
|
||||
# Output of 'npm pack'
|
||||
*.tgz
|
||||
|
||||
# Yarn Integrity file
|
||||
.yarn-integrity
|
||||
|
||||
# dotenv environment variables file
|
||||
.env
|
||||
|
||||
|
||||
### VisualStudioCode ###
|
||||
.vscode/*
|
||||
!.vscode/settings.json
|
||||
!.vscode/tasks.json
|
||||
!.vscode/launch.json
|
||||
!.vscode/extensions.json
|
||||
.history
|
||||
|
||||
# End of https://www.gitignore.io/api/node,visualstudiocode
|
|
@ -0,0 +1,12 @@
|
|||
; DO NOT EDIT (unless you know what you are doing)
|
||||
;
|
||||
; This subdirectory is a git "subrepo", and this file is maintained by the
|
||||
; git-subrepo command. See https://github.com/git-commands/git-subrepo#readme
|
||||
;
|
||||
[subrepo]
|
||||
remote = git@github.com:benji7425/discord-bot-core.git
|
||||
branch = master
|
||||
commit = 8e6d6ce99e581f5ac5fb899112ef33bcf3e16a34
|
||||
parent = 341964a90ddca9afc684fd9331fc4177b8b68c04
|
||||
method = merge
|
||||
cmdver = 0.3.1
|
|
@ -0,0 +1,2 @@
|
|||
save=true
|
||||
save-exact=true
|
|
@ -0,0 +1,109 @@
|
|||
//node imports
|
||||
const FileSystem = require("fs"); //checking if files exist
|
||||
|
||||
//external lib imports
|
||||
const Discord = require("discord.js"); //discord interaction
|
||||
const JsonFile = require("jsonfile"); //saving to/reading from json
|
||||
|
||||
//component imports
|
||||
const DiscordUtil = require("./util.js"); //some helper methods
|
||||
const MessageHandler = require("./message-handler.js"); //message handling
|
||||
const Config = require("./internal-config.json"); //some configuration values
|
||||
|
||||
class CoreClient {
|
||||
/**
|
||||
* @param {string} token
|
||||
* @param {string} dataFile
|
||||
* @param {object} guildDataModel
|
||||
* @param {object[]} commands
|
||||
*/
|
||||
constructor(token, dataFile, commands, implementations, guildDataModel) {
|
||||
this.actual = new Discord.Client();
|
||||
|
||||
this.token = token;
|
||||
this.dataFile = dataFile;
|
||||
this.commands = commands;
|
||||
this.implementations = implementations;
|
||||
this.guildDataModel = guildDataModel;
|
||||
this.guildsData = FileSystem.existsSync(this.dataFile) ?
|
||||
fromJSON(JsonFile.readFileSync(this.dataFile), this.guildDataModel) : {};
|
||||
|
||||
process.on("uncaughtException", err => onUncaughtException(this, err));
|
||||
}
|
||||
|
||||
writeFile() {
|
||||
JsonFile.writeFile(
|
||||
this.dataFile,
|
||||
this.guildsData,
|
||||
err => {
|
||||
if (err) DiscordUtil.dateError("Error writing file", err);
|
||||
});
|
||||
}
|
||||
|
||||
bootstrap() {
|
||||
this.actual.on("ready", () => onReady(this));
|
||||
|
||||
this.actual.on("disconnect", eventData => DiscordUtil.dateError("Disconnect!", eventData.code, eventData.reason));
|
||||
|
||||
this.actual.on("message", message => {
|
||||
if (message.author.id === this.actual.user.id)
|
||||
return;
|
||||
if (message.channel.type === "dm")
|
||||
MessageHandler.handleDirectMessage(this, message);
|
||||
else if (message.channel.type === "text" && message.member)
|
||||
MessageHandler.handleTextMessage(this, message, this.guildsData)
|
||||
.then(msg => {
|
||||
if (msg) message.reply(msg);
|
||||
})
|
||||
.catch(err => {
|
||||
message.reply(err);
|
||||
DiscordUtil.dateError(`Command error in guild ${message.guild.name}\n`, err.message || err);
|
||||
})
|
||||
.then(() => this.writeFile());
|
||||
});
|
||||
|
||||
this.actual.login(this.token);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {*} coreClient
|
||||
*/
|
||||
function onReady(coreClient) {
|
||||
coreClient.actual.user.setGame("benji7425.github.io");
|
||||
DiscordUtil.dateLog("Registered bot " + coreClient.actual.user.username);
|
||||
|
||||
setInterval(() => coreClient.writeFile(), Config.saveIntervalSec * 1000);
|
||||
|
||||
if (coreClient.implementations.onReady)
|
||||
coreClient.implementations.onReady(coreClient)
|
||||
.then(() => coreClient.writeFile())
|
||||
.catch(err => DiscordUtil.dateError(err));
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {*} coreClient
|
||||
* @param {*} err
|
||||
*/
|
||||
function onUncaughtException(coreClient, err) {
|
||||
DiscordUtil.dateError(err.message || err);
|
||||
DiscordUtil.dateLog("Destroying existing client...");
|
||||
coreClient.actual.destroy().then(() => {
|
||||
DiscordUtil.dateLog("Client destroyed, recreating...");
|
||||
coreClient.actual = new Discord.Client();
|
||||
coreClient.bootstrap();
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Convert json from file to a usable format
|
||||
* @param {object} json json from file
|
||||
* @param {*} guildDataModel
|
||||
*/
|
||||
function fromJSON(json, guildDataModel) {
|
||||
const guildsData = Object.keys(json);
|
||||
guildsData.forEach(guildID => { json[guildID] = new guildDataModel(json[guildID]); });
|
||||
return json;
|
||||
}
|
||||
|
||||
module.exports = CoreClient;
|
|
@ -0,0 +1,10 @@
|
|||
const Config = require("./internal-config.json");
|
||||
|
||||
module.exports = {
|
||||
Client: require("./client.js"),
|
||||
util: require("./util.js"),
|
||||
details: {
|
||||
website: Config.website,
|
||||
discordInvite: Config.discordInvite
|
||||
}
|
||||
};
|
|
@ -0,0 +1,21 @@
|
|||
{
|
||||
"saveFile": "./%s-data.json",
|
||||
"saveIntervalSec": 60,
|
||||
"website": "https://benji7425.github.io",
|
||||
"discordInvite": "https://discord.gg/SSkbwSJ",
|
||||
"defaultDMResponse": "This bot does not have any handling for direct messages. To learn more or get help please visit %s, or join my Discord server here: %s",
|
||||
"commands": {
|
||||
"version": {
|
||||
"command": "version",
|
||||
"description": "Returns the bot version",
|
||||
"syntax": "version",
|
||||
"admin": false
|
||||
},
|
||||
"help": {
|
||||
"command": "help",
|
||||
"description": "Display information about commands available to you",
|
||||
"syntax": "help",
|
||||
"admin": false
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,112 @@
|
|||
//node imports
|
||||
const Util = require("util");
|
||||
|
||||
//external lib imports
|
||||
const Discord = require("discord.js");
|
||||
|
||||
//component imports
|
||||
const Config = require("./internal-config.json"); //generic lib configuration
|
||||
const ParentPackageJSON = require("../package.json"); //used to provide some info about the bot
|
||||
|
||||
/**
|
||||
* Handle a direct message to the bot
|
||||
* @param {*} coreClient Core.Client
|
||||
* @param {*} message Discord.Message
|
||||
*/
|
||||
function handleDirectMessage(coreClient, message) {
|
||||
message.reply(Util.format(Config.defaultDMResponse, Config.website, Config.discordInvite));
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @param {*} coreClient Core.Client
|
||||
* @param {*} message Discord.Message
|
||||
* @param {*[]} guildsData GuildData[]
|
||||
*/
|
||||
function handleTextMessage(coreClient, message, guildsData) {
|
||||
return new Promise((resolve, reject) => {
|
||||
const isCommand = message.content.startsWith(message.guild.me.toString());
|
||||
let guildData = guildsData[message.guild.id];
|
||||
|
||||
if (!guildData)
|
||||
guildData = guildsData[message.guild.id] = new coreClient.guildDataModel({ id: message.guild.id });
|
||||
|
||||
if (!isCommand)
|
||||
return coreClient.implementations.onTextMessage(message, guildData).then(msg => resolve(msg));
|
||||
|
||||
Object.assign(coreClient.commands, Config.commands);
|
||||
const userIsAdmin = message.member.permissions.has("ADMINISTRATOR");
|
||||
const botName = "@" + (message.guild.me.nickname || coreClient.actual.user.username);
|
||||
const { command, commandProp, params, expectedParamCount } = getCommandDetails(message, coreClient.commands, userIsAdmin) || { command: null, commandProp: null, params: null, expectedParamCount: null };
|
||||
const invoke = coreClient.implementations[commandProp];
|
||||
|
||||
if (!command || !params || isNaN(expectedParamCount))
|
||||
return reject(`'${message.content.split(" ")[1]}' is not a recognised command`);
|
||||
|
||||
if (command === Config.commands.version)
|
||||
resolve(`${ParentPackageJSON.name} v${ParentPackageJSON.version}`);
|
||||
else if (command === Config.commands.help)
|
||||
message.channel.send(createHelpEmbed(botName, coreClient.commands, userIsAdmin));
|
||||
else {
|
||||
if (invoke && params.length >= expectedParamCount)
|
||||
invoke({ command, params: params, guildData, botName, message, coreClient })
|
||||
.then(msg =>
|
||||
resolve(msg))
|
||||
.catch(err => reject(err));
|
||||
else
|
||||
reject(`Incorrect syntax!\n**Expected:** *${botName} ${command.syntax}*\n**Need help?** *${botName} ${coreClient.commands.help.command}*`);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Determine details about a command invoked via a message
|
||||
* @param {*} message Discord.Message
|
||||
* @param {*[]} commands commands array (probably from commands.json)
|
||||
* @param {boolean} userIsAdmin whether the user is an admin
|
||||
*/
|
||||
function getCommandDetails(message, commands, userIsAdmin) {
|
||||
const splitMessage = message.content.toLowerCase().split(/ +/);
|
||||
const commandStr = splitMessage[1];
|
||||
const commandProp = Object.keys(commands).find(x => commands[x].command.toLowerCase() === commandStr);
|
||||
const command = commands[commandProp];
|
||||
|
||||
if (!command || (command.admin && !userIsAdmin))
|
||||
return;
|
||||
|
||||
const params = splitMessage.slice(2, splitMessage.length);
|
||||
const expectedParamCount = command.syntax.split(/ +/).length - 1;
|
||||
|
||||
let finalisedParams;
|
||||
if (params.length > expectedParamCount)
|
||||
finalisedParams = params.slice(0, expectedParamCount - 1).concat([params.slice(expectedParamCount - 1, params.length).join(" ")]);
|
||||
else
|
||||
finalisedParams = params;
|
||||
|
||||
return { command, commandProp, params: finalisedParams, expectedParamCount };
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a help embed for available commands
|
||||
* @param {string} name name of the bot
|
||||
* @param {*[]} commands commands array
|
||||
* @param {boolean} userIsAdmin whether the user is admin
|
||||
*/
|
||||
function createHelpEmbed(name, commands, userIsAdmin) {
|
||||
const commandsArr = Object.keys(commands).map(x => commands[x]).filter(x => userIsAdmin || !x.admin);
|
||||
|
||||
const embed = new Discord.RichEmbed().setTitle(`__Help__ for ${(ParentPackageJSON.name + "").replace("discord-bot-", "")}`);
|
||||
|
||||
commandsArr.forEach(command => {
|
||||
embed.addField(command.command, `${command.description}\n**Usage:** *${name} ${command.syntax}*${userIsAdmin && command.admin ? "\n***Admin only***" : ""}`);
|
||||
});
|
||||
|
||||
embed.addField("__Need more help?__", `[Visit my website](${Config.website}) or [Join my Discord](${Config.discordInvite})`, true);
|
||||
|
||||
return { embed };
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
handleDirectMessage,
|
||||
handleTextMessage
|
||||
};
|
|
@ -0,0 +1,22 @@
|
|||
{
|
||||
"version": "1.0.0",
|
||||
"main": "index.js",
|
||||
"dependencies": {
|
||||
"discord.js": "11.2.0",
|
||||
"jsonfile": "3.0.1",
|
||||
"parent-package-json": "2.0.1",
|
||||
"simple-file-writer": "2.0.0"
|
||||
},
|
||||
"name": "discord-bot-core",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/benji7425/discord-bot-core.git"
|
||||
},
|
||||
"author": "",
|
||||
"license": "ISC",
|
||||
"bugs": {
|
||||
"url": "https://github.com/benji7425/discord-bot-core/issues"
|
||||
},
|
||||
"homepage": "https://github.com/benji7425/discord-bot-core#readme",
|
||||
"description": "Core code shared amongst my Discord bots"
|
||||
}
|
|
@ -0,0 +1,49 @@
|
|||
const Console = require("console");
|
||||
const SimpleFileWriter = require("simple-file-writer");
|
||||
|
||||
const logWriter = new SimpleFileWriter("./log");
|
||||
|
||||
/**
|
||||
* Returns a promise that the user will answer
|
||||
* @param {TextChannel} textChannel discord.js TextChannel to ask the question in
|
||||
* @param {GuildMember} member discord.js Member to ask the question to
|
||||
* @param {string} question question to ask
|
||||
*/
|
||||
function ask(client, textChannel, member, question) {
|
||||
//return a promise which will resolve once the user next sends a message in this textChannel
|
||||
return new Promise((resolve, reject) => {
|
||||
const handler = responseMessage => {
|
||||
if (responseMessage.channel.id === textChannel.id &&
|
||||
responseMessage.member.id === member.id) {
|
||||
client.removeListener("message", handler);
|
||||
resolve(responseMessage);
|
||||
}
|
||||
};
|
||||
|
||||
client.on("message", handler);
|
||||
|
||||
textChannel.send(member.toString() + " " + question).catch(reject);
|
||||
});
|
||||
}
|
||||
|
||||
function dateLog(...args) {
|
||||
args = formatArgs(args);
|
||||
Console.log.apply(this, args);
|
||||
logWriter.write(args.join("") + "\n");
|
||||
}
|
||||
|
||||
function dateError(...args) {
|
||||
args = formatArgs(args);
|
||||
Console.error.apply(this, args);
|
||||
logWriter.write(args.join("") + "\n");
|
||||
}
|
||||
|
||||
function formatArgs(args) {
|
||||
return ["[", new Date().toUTCString(), "] "].concat(args);
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
dateError,
|
||||
dateLog,
|
||||
ask
|
||||
};
|
|
@ -2,7 +2,8 @@
|
|||
"version": "3.0.0-b2",
|
||||
"main": "app/index.js",
|
||||
"scripts": {
|
||||
"start": "node bootstrap.js"
|
||||
"postinstall": "cd ./discord-bot-core && npm install",
|
||||
"start": "node app/index.js token.json guilds.json"
|
||||
},
|
||||
"dependencies": {
|
||||
"discord.js": "11.1.0",
|
||||
|
|
Loading…
Reference in New Issue