2024-08-31 02:34:09 +01:00
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require("dotenv").config();
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const { Client, GatewayIntentBits } = require("discord.js");
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const nodemailer = require("nodemailer");
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const mongoose = require("mongoose");
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const VerificationCode = require("./models/VerificationCode");
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const client = new Client({
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intents: [
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GatewayIntentBits.Guilds,
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GatewayIntentBits.GuildMessages,
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GatewayIntentBits.MessageContent,
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],
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});
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const VERIFIED_ROLE_NAME = process.env.VERIFIED_ROLE_NAME; // Role name to assign after verification
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2024-08-31 10:03:09 +01:00
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const EMAIL_DOMAINS = process.env.EMAIL_DOMAINS.split(","); // Domains to verify against, converted to an array
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2024-08-31 02:34:09 +01:00
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const GUILD_ID = process.env.GUILD_ID; // Guild ID to restrict the bot
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2024-08-31 02:35:14 +01:00
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const VERIFICATION_CHANNEL_NAME = process.env.VERIFICATION_CHANNEL_NAME; // Channel name to restrict the bot
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2024-08-31 02:34:09 +01:00
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// Connect to MongoDB
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mongoose
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.connect(process.env.MONGODB_URI)
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.then(() => console.log("Connected to MongoDB"))
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.catch((err) => console.error("Failed to connect to MongoDB", err));
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// Setup Nodemailer
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const transporter = nodemailer.createTransport({
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service: "Gmail",
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auth: {
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user: process.env.EMAIL_USER,
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pass: process.env.EMAIL_PASS,
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},
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});
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client.once("ready", () => {
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console.log(`Logged in as ${client.user.tag}`);
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});
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client.on("messageCreate", async (message) => {
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try {
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// Ensure bot only operates in the designated channel
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const verificationChannel = message.guild.channels.cache.find(
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(channel) => channel.name === VERIFICATION_CHANNEL_NAME
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);
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if (!message.guild || !verificationChannel) {
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console.error("Guild or verification channel not found.");
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return;
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}
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if (message.author.bot || message.channel.id !== verificationChannel.id)
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return;
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if (message.content.startsWith("!verify")) {
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const email = message.content.split(" ")[1];
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if (!email) {
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return verificationChannel.send(
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2024-08-31 10:03:09 +01:00
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"Please provide your email address. Usage: `!verify your_email@example.com`"
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2024-08-31 02:34:09 +01:00
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);
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}
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const emailDomain = email.split("@")[1];
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2024-08-31 10:03:09 +01:00
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if (!EMAIL_DOMAINS.includes(emailDomain)) {
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2024-08-31 02:34:09 +01:00
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return verificationChannel.send(
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2024-08-31 10:03:09 +01:00
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"You must use a valid DCU email address."
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2024-08-31 02:34:09 +01:00
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);
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}
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const guild = client.guilds.cache.get(GUILD_ID);
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if (!guild) {
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console.error("Guild not found.");
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return;
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}
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const member = guild.members.cache.get(message.author.id);
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if (!member) {
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console.error("Member not found.");
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return;
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}
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const role = guild.roles.cache.find((r) => r.name === VERIFIED_ROLE_NAME);
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if (!role) {
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console.error("Role not found.");
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return;
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}
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if (member.roles.cache.has(role.id)) {
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return verificationChannel.send("You are already verified!");
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}
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const verificationCode = Math.floor(
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100000 + Math.random() * 900000
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).toString();
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const emailHtml = `
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<html>
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<body style="font-family: Arial, sans-serif; color: #333;">
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2024-08-31 02:59:28 +01:00
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<h2 style="color: #1e90ff;">Your Esports Verification Code</h2>
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2024-08-31 02:34:09 +01:00
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<p>Hi there,</p>
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2024-08-31 02:59:28 +01:00
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<p>Thank you for requesting verification. Your Esports verification code is:</p>
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2024-08-31 02:34:09 +01:00
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<h3 style="background-color: #f4f4f4; padding: 10px; border: 1px solid #ddd; border-radius: 5px; text-align: center; color: #1e90ff;">
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${verificationCode}
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</h3>
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2024-08-31 02:59:28 +01:00
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<p>This code is valid for 10 minutes. Please enter it in the verification Discord channel using the command <code>!code your_code</code>.</p>
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2024-08-31 02:34:09 +01:00
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<p>If you did not request this code, please ignore this email.</p>
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<p>Best regards,<br>Esports Committee</p>
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</body>
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</html>
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`;
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try {
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await transporter.sendMail({
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2024-08-31 02:59:28 +01:00
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from: `"${process.env.EMAIL_NAME}" <${process.env.EMAIL_USER}>`,
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2024-08-31 02:34:09 +01:00
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to: email,
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subject: "Esports Verification Code",
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html: emailHtml, // Use HTML content
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});
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await VerificationCode.create({
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userId: message.author.id,
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email: email,
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code: verificationCode,
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});
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verificationChannel.send(
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`**A verification code has been sent to your email.**\n` +
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`Please reply with \`!code your_code\` to verify your account.\n` +
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`**Note:** The code is only valid for **10 minutes**.`
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);
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} catch (err) {
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console.error("Error sending email or saving verification code:", err);
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verificationChannel.send(
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"There was an error sending the verification email."
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);
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}
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}
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if (message.content.startsWith("!code")) {
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const code = message.content.split(" ")[1];
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if (!code) {
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return verificationChannel.send(
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"Please provide the verification code. Usage: `!code your_code`"
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);
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}
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try {
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const verificationEntry = await VerificationCode.findOne({
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userId: message.author.id,
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code,
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});
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if (!verificationEntry) {
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return verificationChannel.send(
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"Invalid or expired verification code. Please try again."
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);
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}
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const guild = client.guilds.cache.get(GUILD_ID);
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if (!guild) {
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console.error("Guild not found.");
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return;
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}
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const member = guild.members.cache.get(message.author.id);
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if (!member) {
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console.error("Member not found.");
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return;
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}
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const role = guild.roles.cache.find(
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(r) => r.name === VERIFIED_ROLE_NAME
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);
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if (!role) {
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console.error("Role not found.");
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return;
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}
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if (member.roles.cache.has(role.id)) {
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return verificationChannel.send("You are already verified!");
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}
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await member.roles.add(role);
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verificationChannel.send(
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`Congratulations ${message.author}, you have been verified!`
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);
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// No need to manually delete the verification entry, as it will expire automatically in 10 minutes
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} catch (err) {
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console.error("Error processing verification code:", err);
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verificationChannel.send(
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"There was an error processing your verification. Please try again later."
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);
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}
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}
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} catch (err) {
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console.error("Unhandled error in messageCreate event:", err);
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}
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});
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client.on("error", (err) => {
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console.error("Client error:", err);
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});
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client.login(process.env.BOT_TOKEN);
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