[nuvid] Simplify (#2901)

youtube_dl/extractor/nuvid.py

@@ -1,39 +1,48 @@
+from __future__ import unicode_literals
+
 import re
 
 from .common import InfoExtractor
 
+
 class NuvidIE(InfoExtractor):
-    _VALID_URL = r'^https?://(?:www|m)\.nuvid\.com/video/(?P<videoid>\d+)'
+    _VALID_URL = r'^https?://(?:www|m)\.nuvid\.com/video/(?P<id>[0-9]+)'
     _TEST = {
-        u'url': u'http://m.nuvid.com/video/1310741/',
-        u'file': u'1310741.mp4',
-        u'md5': u'eab207b7ac4fccfb4e23c86201f11277',
-        u'info_dict': {
-            u"title": u"Horny babes show their awesome bodeis and",
-            u"age_limit": 18,
+        'url': 'http://m.nuvid.com/video/1310741/',
+        'md5': 'eab207b7ac4fccfb4e23c86201f11277',
+        'info_dict': {
+            'id': '1310741',
+            'ext': 'mp4',
+            "title": "Horny babes show their awesome bodeis and",
+            "age_limit": 18,
         }
     }
 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)
+        video_id = mobj.group('id')
 
-        video_id = mobj.group('videoid')
-
-        # Get webpage content
-        murl = url.replace('//www.', '//m.')
+        murl = url.replace('://www.', '://m.')
         webpage = self._download_webpage(murl, video_id)
 
-        video_title = self._html_search_regex(r'<div class="title">\s+<h2[^>]*>([^<]+)</h2>', webpage, 'video_title').strip()
+        title = self._html_search_regex(
+            r'<div class="title">\s+<h2[^>]*>([^<]+)</h2>',
+            webpage, 'title').strip()
 
-        video_url = 'http://m.nuvid.com'+self._html_search_regex(r'href="(/mp4/[^"]+)"[^>]*data-link_type="mp4"', webpage, 'video_url')
+        url_end = self._html_search_regex(
+            r'href="(/mp4/[^"]+)"[^>]*data-link_type="mp4"',
+            webpage, 'video_url')
+        video_url = 'http://m.nuvid.com' + url_end
 
-        video_thumb = self._html_search_regex(r'href="(/thumbs/[^"]+)"[^>]*data-link_type="thumbs"', webpage, 'video_thumb')
+        thumbnail = self._html_search_regex(
+            r'href="(/thumbs/[^"]+)"[^>]*data-link_type="thumbs"',
+            webpage, 'thumbnail URL', fatal=False)
 
-        info = {'id': video_id,
+        return {
+            'id': video_id,
             'url': video_url,
-                'title': video_title,
-                'thumbnail': video_thumb,
             'ext': 'mp4',
-                'age_limit': 18}
-
-        return [info]
+            'title': title,
+            'thumbnail': thumbnail,
+            'age_limit': 18,
+        }