[thescene] Fix extraction and improve style (Closes #8978)

youtube_dl/extractor/thescene.py

@@ -2,7 +2,7 @@ from __future__ import unicode_literals
 
 from .common import InfoExtractor
 
-from ..compat import compat_urllib_parse
+from ..compat import compat_urlparse
 from ..utils import qualities
 
 
@@ -21,17 +21,21 @@ class TheSceneIE(InfoExtractor):
 
     def _real_extract(self, url):
         display_id = self._match_id(url)
+
         webpage = self._download_webpage(url, display_id)
-        player_url = compat_urllib_parse.urljoin(
+
+        player_url = compat_urlparse.urljoin(
             url,
             self._html_search_regex(
                 r'id=\'js-player-script\'[^>]+src=\'(.+?)\'', webpage, 'player url'))
 
-        self.to_screen(player_url)
-        player = self._download_webpage(player_url, player_url)
-        info = self._parse_json(self._search_regex(r'(?m)var\s+video\s+=\s+({.+?});$', player, 'info json'), display_id)
+        player = self._download_webpage(player_url, display_id)
+        info = self._parse_json(
+            self._search_regex(
+                r'(?m)var\s+video\s+=\s+({.+?});$', player, 'info json'),
+            display_id)
 
-        qualities_order = qualities(['low', 'high'])
+        qualities_order = qualities(('low', 'high'))
         formats = [{
             'format_id': '{0}-{1}'.format(f['type'].split('/')[0], f['quality']),
             'url': f['src'],
@@ -41,8 +45,8 @@ class TheSceneIE(InfoExtractor):
 
         return {
             'id': info['id'],
+            'display_id': display_id,
             'title': info['title'],
             'formats': formats,
             'thumbnail': info.get('poster_frame'),
-            'display_id': display_id,
         }