57 lines
1.3 KiB
JavaScript
57 lines
1.3 KiB
JavaScript
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'use strict';
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let FeedParser = require('feedparser');
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let request = require('request');
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module.exports.fetch = (url, callback) => {
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let req = request(url);
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let feedparser = new FeedParser();
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let returned = false;
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req.setHeader('user-agent', 'Mailtrain');
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req.setHeader('accept', 'text/html,application/xhtml+xml');
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req.on('error', err => {
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if (returned) {
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return;
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}
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returned = true;
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callback(err);
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});
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req.on('response', res => {
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if (returned) {
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return;
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}
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if (res.statusCode !== 200) {
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return req.emit('error', new Error('Bad status code'));
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}
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req.pipe(feedparser);
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});
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feedparser.on('error', err => {
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if (returned) {
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return;
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}
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returned = true;
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callback(err);
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});
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feedparser.on('readable', () => {
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// This is where the action is!
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let meta = feedparser.meta;
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let item;
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while ((item = feedparser.read())) {
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//console.log(require('util').inspect(item, false, 22));
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console.log(item.title);
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console.log(item.description || item.summary);
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console.log('--------');
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}
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});
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};
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module.exports.fetch('https://andris9.wordpress.com/feed/', console.log);
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