41 lines
1.4 KiB
JavaScript
41 lines
1.4 KiB
JavaScript
const { parentPort, workerData } = require('worker_threads');
|
||
const { provfeed, n } = workerData;
|
||
let Parser = require('rss-parser');
|
||
let parser = new Parser({
|
||
headers: {'User-Agent': config.feed.useragent},
|
||
});
|
||
const striptags = require("striptags");
|
||
const config = require('../config/default.json')
|
||
|
||
async function sendUpstream(content) {
|
||
var output = content.join("\n")
|
||
parentPort.postMessage(output);
|
||
process.exit()
|
||
}
|
||
|
||
async function fetchFeed(feedURL, n) {
|
||
var content = [];
|
||
let newFeed = await parser.parseURL(feedURL);
|
||
//for (let i = 0; i < newFeed.items.length; i++) {
|
||
for (let i = 0; i < n; i++) {
|
||
var data = newFeed.items[i]
|
||
var title = data.title.replace(/(\r\n|\n|\r)/gm, " ") //remove line breaks
|
||
.replace(/\s{2,}/g, ' ') //idk
|
||
var title = striptags(title);
|
||
var body = data.contentSnippet.replace(/(\r\n|\n|\r)/gm, " ") //remove line breaks
|
||
.replace(/\s{2,}/g, ' ') //idk
|
||
var body = striptags(body);
|
||
if (body.length >= config.feed.body_max_chars) {
|
||
var truncatedString = body.substring(0,config.feed.body_max_chars);
|
||
var body = truncatedString + "..."
|
||
}
|
||
console.log(data);
|
||
var string = "15[11" + data.pubDate + "15] - 08" + title + " - " + body + " - " + data.link;
|
||
var output = string;
|
||
content.push(output)
|
||
}
|
||
sendUpstream(content);
|
||
}
|
||
|
||
fetchFeed(provfeed, n);
|