Added support for various tube and social media sites via youtube-dl.

src/fetch/item.js

@@ -4,7 +4,7 @@ const config = require('config');
 const bhttp = require('bhttp');
 const blake2 = require('blake2');
 
-async function fetchItem(url, attempt, post) {
+async function fetchItem(url, attempt, post, host) {
     async function retry(error) {
         console.log('\x1b[31m%s\x1b[0m', `Failed to fetch '${url}': ${error.message} (${post ? post.permalink : 'no post'})`);
 
@@ -24,7 +24,7 @@ async function fetchItem(url, attempt, post) {
             throw new Error(`Response not OK for '${url}', HTTP code '${res.status}'`);
         }
 
-        console.log(`Fetched '${url}' (${post ? post.permalink : 'no post'})`);
+        console.log(`Fetched '${host.url}' (${post ? post.permalink : 'no post'})`);
 
         const hash = blake2.createHash('blake2b', { digestLength: 24 });
         hash.update(res.body);