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import { BushCommand, BushMessage, BushSlashMessage } from '@lib';
import { exec } from 'child_process';
import { MessageEmbed as _MessageEmbed, Util } from 'discord.js';
import { transpile } from 'typescript';
import { inspect, InspectOptions, promisify } from 'util';
const mapCredential = (old: string) => {
const mapping = {
['token']: 'Main Token',
['devToken']: 'Dev Token',
['betaToken']: 'Beta Token',
['hypixelApiKey']: 'Hypixel Api Key'
};
return mapping[old] || old;
};
const redact = (text: string) => {
for (const credentialName in client.config.credentials) {
const credential = client.config.credentials[credentialName];
const replacement = mapCredential(credentialName);
const escapeRegex = /[.*+?^${}()|[\]\\]/g;
text = text.replace(new RegExp(credential.toString().replace(escapeRegex, '\\$&'), 'g'), `[${replacement} Omitted]`);
text = text.replace(
new RegExp([...credential.toString()].reverse().join('').replace(escapeRegex, '\\$&'), 'g'),
`[${replacement} Omitted]`
);
}
return text;
};
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const inspectCleanRedactCodeblock = async (input: any, language: 'ts' | 'js', inspectOptions?: InspectOptions) => {
input = typeof input !== 'string' && inspectOptions !== undefined ? inspect(input, inspectOptions) : input;
input = Util.cleanCodeBlockContent(input);
input = redact(input);
return client.util.codeblock(input, 1024, language);
};
export default class EvalCommand extends BushCommand {
public constructor() {
super('eval', {
aliases: ['eval', 'ev', 'evaluate'],
category: 'dev',
description: {
content: 'Evaluate code.',
usage: 'eval <code> [--depth #] [--sudo] [--silent] [--delete] [--proto] [--hidden] [--ts]',
examples: ['eval message.channel.delete()']
},
args: [
{ id: 'sel_depth', match: 'option', type: 'integer', flag: '--depth', default: 0 },
{ id: 'sudo', match: 'flag', flag: '--sudo' },
{ id: 'delete_msg', match: 'flag', flag: '--delete' },
{ id: 'silent', match: 'flag', flag: '--silent' },
{ id: 'typescript', match: 'flag', flag: '--ts' },
{ id: 'hidden', match: 'flag', flag: '--hidden' },
{ id: 'show_proto', match: 'flag', flag: '--proto' },
{
id: 'code',
match: 'rest',
type: 'string',
prompt: { start: 'What would you like to eval?', retry: '{error} Invalid code to eval.' }
}
],
slash: true,
slashOptions: [
{ name: 'code', description: 'The code you would like to evaluate.', type: 'STRING', required: true },
{ name: 'sel_depth', description: 'How deep to display the output.', type: 'INTEGER', required: false },
{ name: 'sudo', description: 'Whether or not to override checks.', type: 'BOOLEAN', required: false },
{ name: 'silent', description: 'Whether or not to make the response silent', type: 'BOOLEAN', required: false },
{ name: 'typescript', description: 'Whether or not the code is typescript.', type: 'BOOLEAN', required: false },
{ name: 'hidden', description: 'Whether or not to show hidden items.', type: 'BOOLEAN', required: false },
{ name: 'show_proto', description: 'Show prototype.', type: 'BOOLEAN', required: false }
],
ownerOnly: true
});
}
public async exec(
message: BushMessage | BushSlashMessage,
args: {
sel_depth: number;
code: string;
sudo: boolean;
silent: boolean;
deleteMSG: boolean;
typescript: boolean;
hidden: boolean;
show_proto: boolean;
}
): Promise<unknown> {
if (!message.author.isOwner())
return await message.util.reply(`${this.client.util.emojis.error} Only my developers can run this command.`);
if (message.util.isSlash) {
await (message as BushSlashMessage).interaction.defer({ ephemeral: args.silent });
}
args.code = args.code.replace(/[“”]/g, '"').replace(/```*(?:js|ts)?/g, '');
const code = {
ts: args.typescript ? args.code : null,
js: args.typescript ? transpile(args.code) : args.code,
lang: args.typescript ? 'ts' : 'js'
};
const embed = new _MessageEmbed();
const badPhrases = ['delete', 'destroy'];
if (badPhrases.some((p) => code[code.lang].includes(p)) && !args.sudo) {
return await message.util.send(`${this.client.util.emojis.error} This eval was blocked by smooth brain protection™.`);
}
/* eslint-disable @typescript-eslint/no-unused-vars */
const sh = promisify(exec),
me = message.member,
member = message.member,
bot = this.client,
guild = message.guild,
channel = message.channel,
config = this.client.config,
members = message.guild?.members,
roles = message.guild?.roles,
client = this.client,
emojis = this.client.util.emojis,
colors = this.client.util.colors,
util = this.client.util,
{ ActivePunishment, Global, Guild, Level, ModLog, StickyRole } = await import('@lib'),
{
ButtonInteraction,
Collector,
CommandInteraction,
Interaction,
Message,
MessageActionRow,
MessageAttachment,
MessageButton,
MessageCollector,
InteractionCollector,
MessageEmbed,
MessageSelectMenu,
ReactionCollector,
Util,
Collection
} = await import('discord.js'),
{ Canvas } = await import('node-canvas');
/* eslint-enable @typescript-eslint/no-unused-vars */
const inputJS = await inspectCleanRedactCodeblock(code.js, 'js');
const inputTS = code.lang === 'ts' ? await inspectCleanRedactCodeblock(code.ts, 'ts') : undefined;
try {
const rawOutput = code[code.lang].replace(/ /g, '').includes('9+10' || '10+9') ? '21' : await eval(code.js);
const output = await inspectCleanRedactCodeblock(rawOutput, 'js', {
depth: args.sel_depth || 0,
showHidden: args.hidden,
getters: true,
showProxy: true
});
const proto = args.show_proto
? await inspectCleanRedactCodeblock(Object.getPrototypeOf(rawOutput), 'js', {
depth: 1,
getters: true,
showHidden: true
})
: undefined;
embed.setTitle(`${emojis.successFull} Evaluated code successfully`).setColor(colors.success);
if (inputTS) embed.addField('📥 Input (typescript)', inputTS).addField('📥 Input (transpiled javascript)', inputJS);
else embed.addField('📥 Input', inputJS);
embed.addField('📤 Output', output);
if (proto) embed.addField('⚙️ Proto', proto);
} catch (e) {
embed.setTitle(`${emojis.errorFull} Code was not able to be evaluated.`).setColor(colors.error);
if (inputTS) embed.addField('📥 Input (typescript)', inputTS).addField('📥 Input (transpiled javascript)', inputJS);
else embed.addField('📥 Input', inputJS);
embed.addField('📤 Output', await inspectCleanRedactCodeblock(e?.stack || e, 'js'));
}
embed.setTimestamp().setFooter(message.author.tag, message.author.displayAvatarURL({ dynamic: true }));
if (!args.silent || message.util.isSlash) {
await message.util.reply({ embeds: [embed] });
} else {
try {
await message.author.send({ embeds: [embed] });
if (!args.deleteMSG) await (message as BushMessage).react(emojis.successFull);
} catch {
if (!args.deleteMSG) await (message as BushMessage).react(emojis.errorFull);
}
}
if (args.deleteMSG && (message as BushMessage).deletable) await (message as BushMessage).delete();
}
}
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