[worldstarhiphop] Modernize

youtube_dl/extractor/worldstarhiphop.py

@@ -1,3 +1,5 @@
+from __future__ import unicode_literals
+
 import re
 
 from .common import InfoExtractor
@@ -7,14 +9,14 @@ class WorldStarHipHopIE(InfoExtractor):
     _VALID_URL = r'https?://(?:www|m)\.worldstar(?:candy|hiphop)\.com/videos/video\.php\?v=(?P<id>.*)'
     _TEST = {
         "url": "http://www.worldstarhiphop.com/videos/video.php?v=wshh6a7q1ny0G34ZwuIO",
-        "file": "wshh6a7q1ny0G34ZwuIO.mp4",
         "md5": "9d04de741161603bf7071bbf4e883186",
         "info_dict": {
+            "id": "wshh6a7q1ny0G34ZwuIO",
+            "ext": "mp4",
             "title": "Video: KO Of The Week: MMA Fighter Gets Knocked Out By Swift Head Kick!"
         }
     }
 
-
     def _real_extract(self, url):
         m = re.match(self._VALID_URL, url)
         video_id = m.group('id')
@@ -23,41 +25,32 @@ class WorldStarHipHopIE(InfoExtractor):
 
         m_vevo_id = re.search(r'videoId=(.*?)&amp?',
                               webpage_src)
-
         if m_vevo_id is not None:
-            self.to_screen(u'Vevo video detected:')
             return self.url_result('vevo:%s' % m_vevo_id.group(1), ie='Vevo')
 
-        video_url = self._search_regex(r'so\.addVariable\("file","(.*?)"\)',
-            webpage_src, u'video URL')
+        video_url = self._search_regex(
+            r'so\.addVariable\("file","(.*?)"\)', webpage_src, 'video URL')
 
         if 'youtube' in video_url:
-            self.to_screen(u'Youtube video detected:')
             return self.url_result(video_url, ie='Youtube')
 
-        if 'mp4' in video_url:
-            ext = 'mp4'
-        else:
-            ext = 'flv'
-
-        video_title = self._html_search_regex(r"<title>(.*)</title>",
-            webpage_src, u'title')
+        video_title = self._html_search_regex(
+            r"<title>(.*)</title>", webpage_src, 'title')
 
         # Getting thumbnail and if not thumbnail sets correct title for WSHH candy video.
-        thumbnail = self._html_search_regex(r'rel="image_src" href="(.*)" />',
-            webpage_src, u'thumbnail', fatal=False)
-
+        thumbnail = self._html_search_regex(
+            r'rel="image_src" href="(.*)" />', webpage_src, 'thumbnail',
+            fatal=False)
         if not thumbnail:
             _title = r"""candytitles.*>(.*)</span>"""
             mobj = re.search(_title, webpage_src)
             if mobj is not None:
                 video_title = mobj.group(1)
 
-        results = [{
+        return {
             'id': video_id,
             'url': video_url,
             'title': video_title,
             'thumbnail': thumbnail,
-                    'ext' : ext,
-                    }]
-        return results
+        }
+