discord.js - Imagine an app•2d ago

Locate (multiple) images in post and repost to different channel

I'm able to read the original message, locate the image URL and repost a single image. However, if multiple images get posted, I only return the first URL and corresponding image. I'm stuck... Forgive me if it's something silly, this is my 2nd day using discord.js. Using discord.js v14.16.3 and node v22.11.0.

``const { Client, IntentsBitField, MessageCollector, Collection } = require('discord.js');

const client = new Client({
    intents: [
        IntentsBitField.Flags.Guilds,
        IntentsBitField.Flags.GuildMembers,
        IntentsBitField.Flags.GuildMessages,
        IntentsBitField.Flags.MessageContent,
    ],
});

client.on('ready', (c) => { 
    console.log(

${c.user.username} is searching for profit posts...

)
});

//Update with proper channel ID
const sourceChannelId = ('1209261196142845994');
//Update with proper channel ID
const targetChannelId = ('1306686272919568405');

client.on('messageCreate', (message) => {

  //Prevent bot from messaging itself, looping, and sending reply to incorrect channel
  if (message.author.bot || message.channelId !== sourceChannelId) return;

  //Print data to terminal
  console.log(message.attachments.map(attachment => attachment.url));

  const discordId = (message.author.id);
  //Update with proper role ID
  const roleId = ('1306765206080192612')
  const targetChannel = client.channels.cache.get(targetChannelId);

  const imageAttachment = message.attachments.find(attachment => {
        return attachment.url.includes('.png') ||
               attachment.url.includes('.gif') ||
               attachment.url.includes('.jpeg') ||
               attachment.url.includes('.webp') ||
               attachment.url.includes('.jpg'); 
              });

              if(imageAttachment) {
                targetChannel.send({
                  content:

<@&${roleId}> profit post from <@${discordId}>`, files: [imageAttachment.url]}); } });

3 Replies

d.js toolkit•2d ago

- What's your exact discord.js npm list discord.js and node node -v version? - Not a discord.js issue? Check out #other-js-ts. - Consider reading #how-to-get-help to improve your question! - Explain what exactly your issue is. - Post the full error stack trace, not just the top part! - Show your code! - Issue solved? Press the button!

d.js docs•2d ago

:method: Collection#filter() @2.1.1 Identical to Array.filter(), but returns a Collection instead of an Array.

collection.filter(user => user.username === 'Bob');

collection.filter(user => user.username === 'Bob');

Travisᵐᵒᵐᵒ⨳ᵀᴬOP•2d ago

const { Client, IntentsBitField, MessageCollector, Collection } = require('discord.js');

const client = new Client({
    intents: [
        IntentsBitField.Flags.Guilds,
        IntentsBitField.Flags.GuildMembers,
        IntentsBitField.Flags.GuildMessages,
        IntentsBitField.Flags.MessageContent,
    ],
});

client.on('ready', (c) => { 
    console.log(`✅ ${c.user.username} is searching for profit posts...`)
});

// Update with proper channel ID
const sourceChannelId = ('1306013045021212724');

// Update with proper channel ID
const targetChannelId = ('607218826983243779');

// Send Message
client.on('messageCreate', (message) => {

// Prevent bot from messaging itself, looping, and sending reply to incorrect channel
  if (message.author.bot || message.channelId !== sourceChannelId) return;

// Print data to terminal
  console.log(message);

// Update with proper role ID
  const roleId = ('1073347163570045031');

// Filter images that start with 'image'
  const imageAttachments = message.attachments.filter(attachment => attachment.contentType && attachment.contentType.startsWith('image/'));

// Map to attachment.url
  const attachmentURLs = imageAttachments.map(attachment => attachment.url);
  const allImageURLs = [...attachmentURLs];

// Validation
const targetChannel = client.channels.cache.get(targetChannelId);
const discordId = (message.author.id);

  if (allImageURLs.length) {
  console.log('Located profit post URL(s):', [allImageURLs]); 
  targetChannel.send({
  content: `<@&${roleId}> profit post from <@${discordId}>`,
  files: [...attachmentURLs]});
  }
});

const { Client, IntentsBitField, MessageCollector, Collection } = require('discord.js');

const client = new Client({
    intents: [
        IntentsBitField.Flags.Guilds,
        IntentsBitField.Flags.GuildMembers,
        IntentsBitField.Flags.GuildMessages,
        IntentsBitField.Flags.MessageContent,
    ],
});

client.on('ready', (c) => { 
    console.log(`✅ ${c.user.username} is searching for profit posts...`)
});

// Update with proper channel ID
const sourceChannelId = ('1306013045021212724');

// Update with proper channel ID
const targetChannelId = ('607218826983243779');

// Send Message
client.on('messageCreate', (message) => {

// Prevent bot from messaging itself, looping, and sending reply to incorrect channel
  if (message.author.bot || message.channelId !== sourceChannelId) return;

// Print data to terminal
  console.log(message);

// Update with proper role ID
  const roleId = ('1073347163570045031');

// Filter images that start with 'image'
  const imageAttachments = message.attachments.filter(attachment => attachment.contentType && attachment.contentType.startsWith('image/'));

// Map to attachment.url
  const attachmentURLs = imageAttachments.map(attachment => attachment.url);
  const allImageURLs = [...attachmentURLs];

// Validation
const targetChannel = client.channels.cache.get(targetChannelId);
const discordId = (message.author.id);

  if (allImageURLs.length) {
  console.log('Located profit post URL(s):', [allImageURLs]); 
  targetChannel.send({
  content: `<@&${roleId}> profit post from <@${discordId}>`,
  files: [...attachmentURLs]});
  }
});

Thanks for the help @Qjuh

Gaming

Programming

Locate (multiple) images in post and repost to different channel