51 lines
1.9 KiB
JavaScript
51 lines
1.9 KiB
JavaScript
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const config = require('../config/default.json')
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const { parentPort, workerData } = require('worker_threads');
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const { provfeed, n } = workerData;
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let Parser = require('rss-parser');
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let parser = new Parser({
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headers: {'User-Agent': config.feed.useragent},
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});
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const striptags = require("striptags");
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const timer = ms => new Promise(res => setTimeout(res, ms))
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async function sendUpstream(content) {
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var output = content.join("\n")
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parentPort.postMessage(output);
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process.exit()
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}
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async function fetchFeed(feedURL, n) {
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var content = [];
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var randomNitter = config.twitter.nitter_instances[Math.floor(Math.random() * config.twitter.nitter_instances.length)];
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var feedURL = "https://" + randomNitter + "/" + feedURL + "/rss"
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let newFeed = await parser.parseURL(feedURL);
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console.log(newFeed.items.length);
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if (n > newFeed.items.length) {
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var n = newFeed.items.length;
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content.push("[08WARNING] Your requested post amount exceeded the total available. Reverting to " + newFeed.items.length);
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}
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//for (let i = 0; i < newFeed.items.length; i++) {
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for (let i = 0; i < n; i++) {
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await timer(50);
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var data = newFeed.items[i]
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var title = data.title.replace(/(\r\n|\n|\r)/gm, " ") //remove line breaks
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.replace(/\s{2,}/g, ' ') //idk
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var title = striptags(title);
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var body = data.contentSnippet.replace(/(\r\n|\n|\r)/gm, " ") //remove line breaks
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.replace(/\s{2,}/g, ' ') //idk
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var body = striptags(body);
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if (body.length >= config.feed.body_max_chars) {
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var truncatedString = body.substring(0,config.feed.body_max_chars);
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var body = truncatedString + "..."
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}
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console.log(data);
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var string = "15[11" + data.pubDate + "15] 08" + data.creator + " " + body + " " + data.link;
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var output = string;
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content.push(output)
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}
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sendUpstream(content);
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}
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fetchFeed(provfeed, n);
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