coabot/src/url_metadata.js

36 lines
1.3 KiB
JavaScript

const bot = require('bbot');
const request = require('request');
bot.global.text(/(https?:\/\/[^ ,\)"]*)/ig, (b) => {
// console.log(JSON.stringify(b.envelope.payload, null, 2));
for (url of b.match) {
// console.log(JSON.stringify(url, null, 2));
if (!/(coa|pad)\.crapaud-fou\.org/.test(url)) {
request(url, (err, res, body) => {
if (!err) {
console.log(JSON.stringify(res.request.uri.href, null, 2));
var re = /<title[^>]*>([^<]*)<\/title>/gi;
var match = re.exec(body);
if (match && match[1]) {
// b.respondEnvelope({ attachments: [] })
// b.envelope.payload.quickReply({ attachments: [] });
var extra = "";
var link = res.request.uri.href;
if (/youtube.com/.test(res.request.uri.href)) {
if (t = /[?&]v=([^&]+)/.exec(link)) {
link = "https://www.youtube.com/watch?v=" + t[1];
extra += " - [no-cookie](https://www.youtube-nocookie.com/embed/" + t[1] + ")";
extra += " - [invidio](https://invidio.us/watch?v=" + t[1] + ")";
}
}
b.respond("[:link:](" + link + ") _" + match[1] + "_" + extra);
}
}
});
}
}
}, {
id: 'get-url-metadata'
});