101 lines
2.7 KiB
JavaScript
101 lines
2.7 KiB
JavaScript
const { EmbedBuilder } = require('discord.js');
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const { DebugBuilder } = require("./utilities/debugBuilder");
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const log = new DebugBuilder("server", "libUtils");
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const { NodeHtmlMarkdown } = require('node-html-markdown');
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exports.EmmeliaEmbedBuilder = class PostEmbedBuilder extends EmbedBuilder {
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constructor() {
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super()
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this.setFooter({ text: 'Brought to you by Emmelia.' });
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}
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}
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/**
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* sleep - sleep/wait
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* @constructor
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*/
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exports.runAfter = async (toRun, timeout = 10000) => {
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log.DEBUG(`Running '${toRun}' after ${timeout / 1000} seconds`);
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setTimeout(toRun, timeout)
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}
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/**
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* Normalize a port into a number, string, or false.
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*
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* @param {*} val Value to be normalized
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* @returns Normalized value
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*/
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exports.normalizePort = (val) => {
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var port = parseInt(val, 10);
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if (isNaN(port)) {
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// named pipe
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return val;
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}
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if (port >= 0) {
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// port number
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return port;
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}
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return false;
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}
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/**
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* Event listener for HTTP server "error" event.
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*/
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exports.onError = (error) => {
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if (error.syscall !== 'listen') {
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throw error;
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}
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var bind = typeof port === 'string'
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? 'Pipe ' + port
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: 'Port ' + port;
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// handle specific listen errors with friendly messages
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switch (error.code) {
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case 'EACCES':
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log.ERROR(bind + ' requires elevated privileges');
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process.exit(1);
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break;
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case 'EADDRINUSE':
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log.ERROR(bind + ' is already in use');
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process.exit(1);
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break;
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default:
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throw error;
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}
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}
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exports.sendPost = (post, source, channel, callback) => {
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const postTitle = post.title;
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const postLink = post.link;
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const postContent = NodeHtmlMarkdown.translate(post.content);
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const postId = post.postId;
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const postPubDate = new Date(post.pubDate).toISOString() ?? new Date().toISOString();
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var postSourceLink = new URL(source.link);
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postSourceLink = postSourceLink.hostname;
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const postImage = post.image ?? undefined;
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log.DEBUG("Sending an RSS post to discord", postTitle, postId)
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const rssMessage = new this.EmmeliaEmbedBuilder()
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.setColor(0x0099FF)
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.setTitle(postTitle)
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.setURL(postLink)
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.addFields({ name: "Post Content", value: postContent, inline: false })
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.addFields({ name: 'Published', value: postPubDate, inline: true })
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.addFields({ name: 'Source', value: postSourceLink, inline: true })
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.setTimestamp()
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if (postImage) rssMessage.setImage(postImage);
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try{
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channel.send({ embeds: [rssMessage] });
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return callback(undefined, true);
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}
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catch (err){
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log.ERROR("Error sending message: ", err);
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return callback(err, undefined);
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}
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} |