59 lines
1.4 KiB
JavaScript
59 lines
1.4 KiB
JavaScript
const fetch = require('node-fetch');
|
|
const { JSDOM } = require('jsdom');
|
|
const { Readability } = require('@mozilla/readability');
|
|
|
|
const { getUserAgent } = require('../utils/user-agent');
|
|
|
|
const extract = (url, body) => {
|
|
const doc = new JSDOM(body, { url: url });
|
|
const reader = new Readability(doc.window.document);
|
|
return reader.parse();
|
|
};
|
|
|
|
module.exports.scrape = async (req, res) => {
|
|
try {
|
|
const { userAgent, headers } = getUserAgent(req.body.url);
|
|
const response = await fetch(req.body.url, {
|
|
headers: {
|
|
...headers,
|
|
'User-Agent': userAgent
|
|
}
|
|
});
|
|
if (!response.ok) {
|
|
return res.sendStatus(response.statusCode);
|
|
}
|
|
const html = await response.text();
|
|
const article = await extract(req.body.url, html);
|
|
if (article && article.content) {
|
|
return res.send(article.content);
|
|
}
|
|
return res.sendStatus(404);
|
|
} catch (e) {
|
|
console.error(e);
|
|
return res.sendStatus(500);
|
|
}
|
|
};
|
|
|
|
module.exports.details = async (req, res) => {
|
|
try {
|
|
const { userAgent, headers } = getUserAgent(req.body.url);
|
|
const response = await fetch(req.body.url, {
|
|
headers: {
|
|
...headers,
|
|
'User-Agent': userAgent
|
|
}
|
|
});
|
|
if (!response.ok) {
|
|
return res.sendStatus(response.statusCode);
|
|
}
|
|
const html = await response.text();
|
|
const article = await extract(req.body.url, html);
|
|
if (article) {
|
|
return res.send(article);
|
|
}
|
|
return res.sendStatus(404);
|
|
} catch (e) {
|
|
console.error(e);
|
|
return res.sendStatus(500);
|
|
}
|
|
}; |