[clipsyndicate] Modernize

youtube_dl/extractor/clipsyndicate.py

@@ -1,3 +1,5 @@
+from __future__ import unicode_literals
+
 import re
 
 from .common import InfoExtractor
@@ -11,13 +13,14 @@ class ClipsyndicateIE(InfoExtractor):
     _VALID_URL = r'http://www\.clipsyndicate\.com/video/play(list/\d+)?/(?P<id>\d+)'
 
     _TEST = {
-        u'url': u'http://www.clipsyndicate.com/video/play/4629301/brick_briscoe',
+        'url': 'http://www.clipsyndicate.com/video/play/4629301/brick_briscoe',
-        u'md5': u'4d7d549451bad625e0ff3d7bd56d776c',
+        'md5': '4d7d549451bad625e0ff3d7bd56d776c',
-        u'info_dict': {
+        'info_dict': {
-            u'id': u'4629301',
+            'id': '4629301',
-            u'ext': u'mp4',
+            'ext': 'mp4',
-            u'title': u'Brick Briscoe',
+            'title': 'Brick Briscoe',
-            u'duration': 612,
+            'duration': 612,
+            'thumbnail': 're:^https?://.+\.jpg',
         },
     }
 
@@ -26,13 +29,13 @@ class ClipsyndicateIE(InfoExtractor):
         video_id = mobj.group('id')
         js_player = self._download_webpage(
             'http://eplayer.clipsyndicate.com/embed/player.js?va_id=%s' % video_id,
-            video_id, u'Downlaoding player')
+            video_id, 'Downlaoding player')
         # it includes a required token
-        flvars = self._search_regex(r'flvars: "(.*?)"', js_player, u'flvars')
+        flvars = self._search_regex(r'flvars: "(.*?)"', js_player, 'flvars')
 
         pdoc = self._download_xml(
             'http://eplayer.clipsyndicate.com/osmf/playlist?%s' % flvars,
-            video_id, u'Downloading video info',
+            video_id, 'Downloading video info',
             transform_source=fix_xml_ampersands)
 
         track_doc = pdoc.find('trackList/track')