This commit is contained in:
Feror 2026-06-04 15:58:20 +02:00
commit c006a4a474
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node_modules
.env
.git
.DS_Store

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node_modules
.env

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Dockerfile Normal file
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FROM node:22-alpine
WORKDIR /app
COPY package*.json ./
RUN npm ci
COPY src ./src
CMD ["npm", "start"]

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# lbtrd-bot
A Discord bot that watches messages and warns in-channel when user `541298246971162636` posts a link.
## Setup
1. Install dependencies:
```bash
npm install
```
2. Copy `.env.example` to `.env` and set `DISCORD_TOKEN`.
3. Invite the bot with the `Message Content Intent` enabled in the Discord Developer Portal.
4. Start the bot:
```bash
npm start
```
## Docker
Start the bot in a container with:
```bash
docker compose up --build
```
The Compose setup reads `DISCORD_TOKEN` from `.env`.
## Behavior
- Listens to all message events the bot can see.
- Ignores messages from bots.
- Checks only messages from user `541298246971162636`.
- Sends a warning message in the same channel when a link is detected.

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services:
bot:
build:
context: .
env_file:
- .env
restart: unless-stopped

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{
"name": "lbtrd-bot",
"version": "1.0.0",
"description": "Discord bot that warns when a specific user posts a link.",
"main": "src/index.js",
"type": "module",
"scripts": {
"start": "node src/index.js"
},
"dependencies": {
"discord.js": "^14.21.0",
"dotenv": "^16.6.1"
}
}

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import "dotenv/config";
import { Client, GatewayIntentBits } from "discord.js";
const TARGET_USER_ID = "541298246971162636";
const LINK_PATTERN = /(?:https?:\/\/|www\.)\S+/i;
const WARNING_MESSAGE =
"Alerte: Ce lien a été envoyé par Nesta. Ne cliquez SURTOUT PAS s'il y a des gens autour de vous.";
if (!process.env.DISCORD_TOKEN) {
throw new Error("Missing DISCORD_TOKEN in environment variables.");
}
const client = new Client({
intents: [GatewayIntentBits.Guilds, GatewayIntentBits.GuildMessages, GatewayIntentBits.MessageContent],
});
client.on("messageCreate", async (message) => {
if (message.author.bot) {
return;
}
if (!message.guild) {
return;
}
if (message.author.id !== TARGET_USER_ID) {
return;
}
if (!LINK_PATTERN.test(message.content)) {
return;
}
await message.channel.send(WARNING_MESSAGE);
});
client.once("clientReady", () => {
console.log(`Logged in as ${client.user.tag}`);
});
client.login(process.env.DISCORD_TOKEN);