cardboardbox/modules/functions.js

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const Discord = require("discord.js");
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const got = require("got");
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module.exports = (client) => {
client.permlevel = message => {
let permlvl = 0;
const permOrder = client.config.permLevels.slice(0).sort((p, c) => p.level < c.level ? 1 : -1);
while (permOrder.length) {
const currentLevel = permOrder.shift();
if (message.guild && currentLevel.guildOnly) continue;
if (currentLevel.check(message)) {
permlvl = currentLevel.level;
break;
}
}
return permlvl;
};
const defaultSettings = {
"prefix": "/",
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"modLogChannel": "mod-log",
"modRole": "modinator",
"adminRole": "adminator",
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"systemNotice": "true",
"welcomeChannel": "welcome",
"welcomeMessage": "Say hello to {{user}}, everyone! We all need a warm welcome sometimes :D",
"welcomeEnabled": "false"
};
client.getSettings = (guild) => {
client.settings.ensure("default", defaultSettings);
if(!guild) return client.settings.get("default");
const guildConf = client.settings.get(guild.id) || {};
return ({...client.settings.get("default"), ...guildConf});
};
client.awaitReply = async (msg, question, limit = 60000) => {
const filter = m => m.author.id === msg.author.id;
await msg.channel.send(question);
try {
const collected = await msg.channel.awaitMessages(filter, { max: 1, time: limit, errors: ["time"] });
return collected.first().content;
} catch (e) {
return false;
}
};
client.clean = async (client, text) => {
if (text && text.constructor.name == "Promise")
text = await text;
if (typeof text !== "string")
text = require("util").inspect(text, {depth: 1});
text = text
.replace(/`/g, "`" + String.fromCharCode(8203))
.replace(/@/g, "@" + String.fromCharCode(8203))
.replace(client.token, "mfa.VkO_2G4Qv3T--NO--lWetW_tjND--TOKEN--QFTm6YGtzq9PH--4U--tG0");
return text;
};
client.loadCommand = (commandName) => {
try {
client.logger.log(`Loading Command: ${commandName}`);
const props = require(`../${commandName}`);
if (props.init) {
props.init(client);
}
client.commands.set(props.help.name, props);
props.conf.aliases.forEach(alias => {
client.aliases.set(alias, props.help.name);
});
return false;
} catch (e) {
return `Unable to load command ${commandName}: ${e}`;
}
};
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client.unloadCommand = async (commandName) => {
let command;
if (client.commands.has(commandName)) {
command = client.commands.get(commandName);
} else if (client.aliases.has(commandName)) {
command = client.commands.get(client.aliases.get(commandName));
}
if (!command) return `The command \`${commandName}\` doesn\'t seem to exist, nor is it an alias. Try again!`;
if (command.shutdown) {
await command.shutdown(client);
}
const mod = require.cache[require.resolve(`../commands/${command.help.category}/${command.help.name}`)];
delete require.cache[require.resolve(`../commands/${command.help.category}/${command.help.name}.js`)];
for (let i = 0; i < mod.parent.children.length; i++) {
if (mod.parent.children[i] === mod) {
mod.parent.children.splice(i, 1);
break;
}
}
return false;
};
client.reloadCommand = async(commandName) => {
// step 1: unload the command
let command;
if (client.commands.has(commandName)) {
command = client.commands.get(commandName);
} else if (client.aliases.has(commandName)) {
command = client.commands.get(client.aliases.get(commandName));
}
if (!command) return `The command \`${commandName}\` doesn\'t seem to exist, nor is it an alias. Try again!`;
if (command.shutdown) {
await command.shutdown(client);
}
const mod = require.cache[require.resolve(`../commands/${command.help.category}/${commandName}.js`)];
delete require.cache[require.resolve(`../commands/${command.help.category}/${commandName}.js`)];
for (let i = 0; i < mod.parent.children.length; i++) {
if (mod.parent.children[i] === mod) {
mod.parent.children.splice(i, 1);
break;
}
}
return false;
// step 2: load said command
try {
const props = require(`../commands/${command.help.category}/${command.Name}`);
if (props.init) {
props.init(client);
}
client.commands.set(props.help.name, props);
props.conf.aliases.forEach(alias => {
client.aliases.set(alias, props.help.name);
});
return false;
} catch (e) {
return `Unable to load command ${commandName}: ${e}`;
}
}
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Object.defineProperty(String.prototype, "toProperCase", {
value: function() {
return this.replace(/([^\W_]+[^\s-]*) */g, (txt) => txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase());
}
});
Object.defineProperty(Array.prototype, "random", {
value: function() {
return this[Math.floor(Math.random() * this.length)];
}
});
client.wait = require("util").promisify(setTimeout);
client.randomSelection = choices => choices[Math.floor(Math.random() * choices.length)];
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process.on("uncaughtException", (err) => {
const errorMsg = err.stack.replace(new RegExp(`${__dirname}/`, "g"), "./");
client.logger.error(`Uncaught Exception: ${errorMsg}`);
console.error(err);
process.exit(1);
});
process.on("unhandledRejection", err => {
client.logger.error(`Unhandled rejection: ${err}`);
console.error(err);
});
client.parseArgs = (args, options) => {
if (!options)
return args;
if (typeof options === 'string')
options = [options];
let optionValues = {};
let i;
for (i = 0; i < args.length; i++) {
let arg = args[i];
if (!arg.startsWith('-')) {
break;
}
let label = arg.substr(1);
if (options.indexOf(label + ':') > -1) {
let leftover = args.slice(i + 1).join(' ');
let matches = leftover.match(/^"(.+?)"/);
if (matches) {
optionValues[label] = matches[1];
i += matches[0].split(' ').length;
} else {
i++;
optionValues[label] = args[i];
}
} else if (options.indexOf(label) > -1) {
optionValues[label] = true;
} else {
break;
}
}
return {
options: optionValues,
leftover: args.slice(i)
};
};
client.embed = (title, description = '', fields = [], options = {}) => {
let url = options.url || '';
let color = options.color || randomColor();
if (options.inline) {
if (fields.length % 3 === 2) {
fields.push({ name: '\u200b', value: '\u200b' });
}
fields.forEach(obj => {
obj.inline = true;
});
}
return new Discord.RichEmbed({ fields, video: options.video || url })
.setTitle(title)
.setColor(color)
.setDescription(description)
.setURL(url)
.setImage(options.image)
.setTimestamp(options.timestamp ? timestampToDate(options.timestamp) : null)
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.setFooter(options.footer === true ? randomFooter() : (options.footer ? options.footer : ''), options.footer ? client.user.avatarURL : undefined)
.setAuthor(options.author === undefined ? '' : options.author)
.setThumbnail(options.thumbnail);
};
const randomColor = () => [
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Math.floor(Math.random() * 256),
Math.floor(Math.random() * 256),
Math.floor(Math.random() * 256)
];
const randomFooter = () => {
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return randomSelection([
'just add water!',
'Powered by squirrels!',
'codeisluvcodeislife',
'Where did you get that?',
'WHAT DID YOU BREAK!?',
'D-D-D-DROP THE BASS',
'Eat, Sleep, JavaScript',
'#BlameRhearmas',
'SharpBot was the best, right?',
'I like turtles',
'Hi mom!'
]);
};
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const timestampToDate = timestamp => {
if (timestamp === true) {
return new Date();
}
if (typeof timestamp === 'number') {
return new Date(timestamp);
}
return timestamp;
};
const parseArgs = (args, options) => {
if (!options)
return args;
if (typeof options === 'string')
options = [options];
let optionValues = {};
let i;
for (i = 0; i < args.length; i++) {
let arg = args[i];
if (!arg.startsWith('-')) {
break;
}
let label = arg.substr(1);
if (options.indexOf(label + ':') > -1) {
let leftover = args.slice(i + 1).join(' ');
let matches = leftover.match(/^"(.+?)"/);
if (matches) {
optionValues[label] = matches[1];
i += matches[0].split(' ').length;
} else {
i++;
optionValues[label] = args[i];
}
} else if (options.indexOf(label) > -1) {
optionValues[label] = true;
} else {
break;
}
}
return {
options: optionValues,
leftover: args.slice(i)
};
};
const multiSend = (channel, messages, delay) => {
delay = delay || 100;
messages.forEach((m, i) => {
setTimeout(() => {
channel.send(m);
}, delay * i);
});
};
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client.textUpload = (text, options) => {
options = options || {};
let method = (options.method || uploadMethods.ix).toLowerCase();
if (method === uploadMethods.ix) {
return ixUpload(text);
} else if (method === uploadMethods.hastebin) {
return hastebinUpload(text);
}
};
const uploadMethods = {
hastebin: 'hastebin',
ix: 'ix.io'
};
const hastebinUpload = text => {
return got('https://hastebin.com/documents', { body: { 'contents': text }, form: true })
.then(res => {
if (res && res.body && res.body.key) {
const key = res.body.key;
return {
key: key,
success: true,
url: `https://hastebin.com/${key}`,
rawUrl: `https://hastebin.com/raw/${key}`
};
} else {
return {
success: false
};
}
});
};
const ixUpload = text => {
return got('http://ix.io', { body: { 'f:1': text }, form: true })
.then(res => {
if (res && res.body) {
return {
success: true,
url: res.body,
rawUrl: res.body
};
} else {
return {
success: false
};
}
});
};
client.quoteRegex = input => `${input}`.replace(/[.?*+^$[\]\\(){}|-]/g, '\\$&');
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};