105 lines
3.2 KiB
JavaScript
105 lines
3.2 KiB
JavaScript
// Import necessary modules
|
|
import { EmbedBuilder } from "discord.js";
|
|
import { DebugBuilder } from "../../modules/debugger.mjs";
|
|
import { parse } from "node-html-parser";
|
|
import { config } from "dotenv";
|
|
|
|
// Load environment variables
|
|
config();
|
|
|
|
const log = new DebugBuilder("server", "discordBot.modules.rssWrappers");
|
|
|
|
const imageRegex =
|
|
/(http(s?):)([/|.|\w|\s|-])*((\.(?:jpg|gif|png|webm))|(\/gallery\/(?:[/|.|\w|\s|-])*))/g;
|
|
const youtubeVideoRegex =
|
|
/((?:https?:)?\/\/)?((?:www|m)\.)?((?:youtube(-nocookie)?\.com|youtu.be))(\/(?:[\w\-]+\?v=|embed\/|v\/)?)([\w\-]+)/g;
|
|
|
|
export class DRBEmbedBuilder extends EmbedBuilder {
|
|
constructor() {
|
|
super();
|
|
this.setTimestamp();
|
|
this.setFooter({ text: "Brought to you by Emmelia." });
|
|
}
|
|
}
|
|
|
|
export const sendPost = (post, source, channel) => {
|
|
log.DEBUG("Sending post from source: ", post, source);
|
|
|
|
const postTitle = String(post.title).substring(0, 150);
|
|
const postLink = post.link;
|
|
let postContent = `*This post has no content* [Direct Link](${post.link})`;
|
|
|
|
if (post.content || post["content:encoded"]) {
|
|
const content = post["content:encoded"] ?? post.content;
|
|
const parsedContent = parse(content);
|
|
let postText = parsedContent.text.trim();
|
|
|
|
if (postText.length >= 3800) {
|
|
postText = `${postText.slice(0, 3800).substring(0, postText.lastIndexOf(" "))} [...](${post.link})`;
|
|
} else if (postText.length === 0) {
|
|
postText = `*This post has no content* [Direct Link](${post.link})`;
|
|
}
|
|
postContent = postText;
|
|
|
|
// Check for embedded YouTube videos and add the first four as links
|
|
const ytVideos = content.match(youtubeVideoRegex);
|
|
if (ytVideos) {
|
|
ytVideos.slice(0, 4).forEach((ytVideo) => {
|
|
if (ytVideo.includes("embed"))
|
|
ytVideo = ytVideo.replace("embed/", "watch?v=");
|
|
postContent += `\nEmbedded Video from Post: [YouTube](${ytVideo})`;
|
|
});
|
|
}
|
|
|
|
// Extract the first image link if available
|
|
const imageLinks = parsedContent
|
|
.querySelectorAll("a")
|
|
.map((link) => link.getAttribute("href"))
|
|
.filter((href) => href && href.match(imageRegex));
|
|
|
|
if (imageLinks.length > 0) {
|
|
post.image = imageLinks[0];
|
|
}
|
|
}
|
|
|
|
const postId = post.postId;
|
|
const postPubDate = new Date(post.pubDate || Date.now()).toISOString();
|
|
const postSourceLink = source.title;
|
|
const postImage = post.image;
|
|
|
|
log.DEBUG("Post content: ", postContent);
|
|
|
|
try {
|
|
const rssMessage = new DRBEmbedBuilder()
|
|
.setColor(0x0099ff)
|
|
.setTitle(postTitle)
|
|
.setURL(postLink)
|
|
.addFields({ name: "Source", value: postSourceLink, inline: true })
|
|
.addFields({ name: "Published", value: postPubDate, inline: true });
|
|
|
|
if (postImage) {
|
|
log.DEBUG("Image from post:", postImage);
|
|
rssMessage.setImage(postImage);
|
|
}
|
|
|
|
postContent = postContent.slice(0, 4090).trim();
|
|
if (postContent) rssMessage.setDescription(postContent);
|
|
|
|
const channelResponse = channel.send({ embeds: [rssMessage] });
|
|
|
|
log.DEBUG("Channel send response", channelResponse);
|
|
|
|
return channelResponse;
|
|
} catch (err) {
|
|
log.ERROR(
|
|
"Error sending message: ",
|
|
postTitle,
|
|
postId,
|
|
postContent,
|
|
postPubDate,
|
|
err,
|
|
);
|
|
return err;
|
|
}
|
|
};
|