Add twitter case

Author: Kikobeats

src/get-data/rules/author.js

@@ -63,10 +63,21 @@ module.exports = [
   wrap($ => $('[itemprop*="author"] [itemprop="name"]').first().text()),
   wrap($ => $('[itemprop*="author"]').first().text()),
   wrap($ => $('meta[property="book:author"]').attr('content')),
-  strict(wrap($ => $('a[class*="author"]').text())),
+  strict(wrap($ => $('a[class*="author"]').first().text())),
   strict(wrap($ => $('[class*="author"] a').first().text())),
-  strict(wrap($ => $('a[href*="/author/"]').first().text())),
-  strict(wrap($ => $('a[href*="/author/"]').text())),
-  strict(wrap($ => $('[class*="author"]').text())),
-  strict(wrap($ => $('[class*="byline"]').text()))
+
+  strict(wrap($ => $('a[href*="/author/"]')
+    .filter((i, el) => $(el).text().trim())
+    .first()
+    .text()
+  )),
+
+  strict(wrap($ => $('[class*="author"]').first().text())),
+  strict(wrap($ => $('[class*="byline"]').first().text())),
+
+  wrap($ => $('.fullname')
+    .filter((i, el) => $(el).text().trim())
+    .first()
+    .text()
+  )
 ]

src/get-data/rules/date.js

@@ -53,5 +53,6 @@ module.exports = [
   wrap($ => $('[class*="date"]').text()),
   wrap($ => $('[id*="date"]').text()),
   wrap($ => $('[class*="post-timestamp"]').text()),
-  wrap($ => $('[class*="post-meta"]').text())
+  wrap($ => $('[class*="post-meta"]').text()),
+  wrap($ => $('[class*="metadata"]').text())
 ]