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import { Command } from 'discord-akairo';
import { Message } from 'discord.js';
import { colour } from '../../Config';
import * as svgCaptcha from 'svg-captcha';
import { MessageAttachment } from 'discord.js';
import { TextChannel } from 'discord.js';
import { captchaSettings, verificationRole, verificationChannel } from '../../Config';
export default class VerifyEmma extends Command {
public constructor() {
super('verify', {
aliases: ['verify'],
category: 'moderation',
description: {
content: 'Allows to to verify yourself so you can access the rest of a server. Public version out soon!',
usage: '',
examples: [
''
]
},
ratelimit: 3
});
}
public async exec(msg: Message): Promise<Message> {
msg.delete();
if ((msg.channel as TextChannel).name !== verificationChannel) return;
if (msg.channel.type ==='dm') return msg.channel.send('Sorry, verification needs to be initialized in the server\'s verification channel!');
const captcha = await svgCaptcha.create(captchaSettings);
const attachment = new MessageAttachment(await this.client.img(captcha.data).then(r => r), 'captcha.png');
const embed = this.client.util.embed()
.setColor(colour)
.setDescription('Please reply with the following captcha. (**case-sensitive**).')
//@ts-ignore
.attachFiles(attachment)
.setImage('attachment://captcha.png')
.setFooter('Expires in 60 seconds.')
const m1 = await msg.author.send('Generating captcha...').catch(async () => {
const deleteMessage = await msg.reply('I\'m unable to send you a direct message. Please, make sure to allow direct messages from server members in the privacy settings!');
await this.wait(7000);
return deleteMessage.delete();
});
m1.delete();
const message = await msg.author.send(embed);
const response = await this.awaitReplyDM(msg.member, message, 60000);
if (!response) return msg.author.send(`The captcha has expired! Try again by typing \`${this.client.commandHandler.prefix}verify\` in the server's verification channel!`).catch(async () => {
const deleteMessage = await msg.reply('I\'m unable to send you a direct message. Please, make sure to allow direct messages from server members in the privacy settings!');
await this.wait(7000);
return deleteMessage.delete();
});
if (response.includes(captcha.text)) {
msg.author.send('You passed the captcha! Granting access...').then(async m => {
const role = await msg.guild.roles.cache.find(r => r.name.toLowerCase() === verificationRole.toLowerCase());
if (role) msg.member.roles.add(role.id);
m.edit(`Access granted to **${msg.guild.name}**!`);
});
} else {
return msg.author.send(`Wrong captcha! Try again by typing \`${this.client.commandHandler.prefix}verify\` in the server's verification channel!`);
}
}
public awaitReplyDM = async (member, msg, question, limit = 60000) => {
const filter = m => member.id == member.id;
try {
const collected = await msg.channel.awaitMessages(filter, { max: 1, time: limit, errors: ['time'] });
return collected.first().content;
} catch (error) {
return false;
}
}
public wait = require("util").promisify(setTimeout);
}
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