feat: add tiktok support (#230)

closes #225

public/index.html

@@ -222,6 +222,15 @@ <h3>Telegram</h3>
       <a target="_blank" rel="noopener noreferrer"
         href="https://unavatar.io/telegram/drsdavidsoft">https://unavatar.io/telegram/drsdavidsoft</a>
     </p>
+    <h3>TikTok</h3>
+    <p>
+      <code>&lt;img src="https://unavatar.io/tiktok/:username" /&gt;</code>
+    </p>
+    <p>
+      e.g.,
+      <a target="_blank" rel="noopener noreferrer"
+        href="https://unavatar.io/tiktok/carlosazaustre">https://unavatar.io/tiktok/carlosazaustre</a>
+    </p>
     <h3>Twitter</h3>
     <p>
       <code>&lt;img src="https://unavatar.io/twitter/:username" /&gt;</code>

src/providers/index.js

@@ -17,6 +17,7 @@ const providers = {
   soundcloud: require('./soundcloud'),
   substack: require('./substack'),
   telegram: require('./telegram'),
+  tiktok: require('./tiktok'),
   twitter: require('./twitter'),
   youtube: require('./youtube')
 }

src/providers/readcv.js

@@ -11,7 +11,6 @@ module.exports = async function readcv (username) {
   const images = $('main > div > div > div > div > img').attr('srcset')
   if (!images) return
   const parsedImages = srcset.parse(images)
-  if (parsedImages.length === 0) return
   return parsedImages[parsedImages.length - 1].url
 }
 

src/providers/reddit.js

@@ -5,10 +5,7 @@ const getHTML = require('../util/html-get')
 
 module.exports = async function reddit (username) {
   const { html } = await getHTML(`https://www.reddit.com/user/${username}`, {
-    headers: { 'accept-language': 'en' },
-    puppeteerOpts: {
-      abortTypes: ['image', 'stylesheet', 'font', 'script']
-    }
+    headers: { 'accept-language': 'en' }
   })
   const $ = cheerio.load(html)
   return $('img[alt="User avatar"]').attr('src')

src/providers/tiktok.js

@@ -0,0 +1,17 @@
+'use strict'
+
+const cheerio = require('cheerio')
+
+const getHTML = require('../util/html-get')
+
+module.exports = async function tiktok (username) {
+  const { html } = await getHTML(`https://www.tiktok.com/@${username}`)
+  const $ = cheerio.load(html)
+  return $('meta[property="og:image"]').attr('content')
+}
+
+module.exports.supported = {
+  email: false,
+  username: true,
+  domain: false
+}

test/providers.js

@@ -148,3 +148,12 @@ test('readcv', async t => {
   })
   t.true(body.url.includes('images.weserv.nl'))
 })
+
+test('tiktok', async t => {
+  const serverUrl = await createServer(t)
+  const { body } = await got('tiktok/carlosazaustre?json', {
+    prefixUrl: serverUrl,
+    responseType: 'json'
+  })
+  t.true(body.url.includes('images.weserv.nl'))
+})