41 lines
1.4 KiB
JavaScript
41 lines
1.4 KiB
JavaScript
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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 config = require('../config/default.json')
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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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let newFeed = await parser.parseURL(feedURL);
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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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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" + title + " - " + 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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