[nba] Modernize

[youtube-dl] / youtube_dl / extractor / nba.py

diff --git a/youtube_dl/extractor/nba.py b/youtube_dl/extractor/nba.py
index f69fe0925ee4d5d68699f09d84a568ce34f787ec..cd021332b5a15f514ae251b3c4662eb201dc1187 100644 (file)
--- a/youtube_dl/extractor/nba.py
+++ b/youtube_dl/extractor/nba.py
@@ -10,7 +10,7 @@ from ..utils import (
 
 
 class NBAIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:watch\.|www\.)?nba\.com/(?:nba/)?video(?P<id>/[^?]*?)(?:/index\.html)?(?:\?.*)?$'
+    _VALID_URL = r'https?://(?:watch\.|www\.)?nba\.com/(?:nba/)?video(?P<id>/[^?]*?)/?(?:/index\.html)?(?:\?.*)?$'
     _TEST = {
         'url': 'http://www.nba.com/video/games/nets/2012/12/04/0021200253-okc-bkn-recap.nba/index.html',
         'md5': 'c0edcfc37607344e2ff8f13c378c88a4',
@@ -24,9 +24,7 @@ class NBAIE(InfoExtractor):
     }
 
     def _real_extract(self, url):
-        mobj = re.match(self._VALID_URL, url)
-        video_id = mobj.group('id')
-
+        video_id = self._match_id(url)
         webpage = self._download_webpage(url, video_id)
 
         video_url = 'http://ht-mobile.cdn.turner.com/nba/big' + video_id + '_nba_1280x720.mp4'
@@ -37,7 +35,7 @@ class NBAIE(InfoExtractor):
 
         description = self._og_search_description(webpage)
         duration = parse_duration(
-            self._html_search_meta('duration', webpage, 'duration', fatal=False))
+            self._html_search_meta('duration', webpage, 'duration'))
 
         return {
             'id': shortened_video_id,