[drtv] Allow fractional timestamps (Fixes #4059)

test/test_utils.py

@@ -289,6 +289,7 @@ class TestUtil(unittest.TestCase):
         self.assertEqual(parse_iso8601('2014-03-23T23:04:26+0100'), 1395612266)
         self.assertEqual(parse_iso8601('2014-03-23T22:04:26+0000'), 1395612266)
         self.assertEqual(parse_iso8601('2014-03-23T22:04:26Z'), 1395612266)
+        self.assertEqual(parse_iso8601('2014-03-23T22:04:26.1234Z'), 1395612266)
 
     def test_strip_jsonp(self):
         stripped = strip_jsonp('cb ([ {"id":"532cb",\n\n\n"x":\n3}\n]\n);')

youtube_dl/extractor/drtv.py

@@ -1,7 +1,5 @@
 from __future__ import unicode_literals
 
-import re
-
 from .subtitles import SubtitlesInfoExtractor
 from .common import ExtractorError
 from ..utils import parse_iso8601
@@ -25,8 +23,7 @@ class DRTVIE(SubtitlesInfoExtractor):
     }
 
     def _real_extract(self, url):
-        mobj = re.match(self._VALID_URL, url)
-        video_id = mobj.group('id')
+        video_id = self._match_id(url)
 
         programcard = self._download_json(
             'http://www.dr.dk/mu/programcard/expanded/%s' % video_id, video_id, 'Downloading video JSON')
@@ -35,7 +32,7 @@ class DRTVIE(SubtitlesInfoExtractor):
 
         title = data['Title']
         description = data['Description']
-        timestamp = parse_iso8601(data['CreatedTime'][:-5])
+        timestamp = parse_iso8601(data['CreatedTime'])
 
         thumbnail = None
         duration = None

youtube_dl/utils.py

@@ -925,7 +925,7 @@ def parse_iso8601(date_str, delimiter='T'):
         return None
 
     m = re.search(
-        r'Z$| ?(?P<sign>\+|-)(?P<hours>[0-9]{2}):?(?P<minutes>[0-9]{2})$',
+        r'(\.[0-9]+)?(?:Z$| ?(?P<sign>\+|-)(?P<hours>[0-9]{2}):?(?P<minutes>[0-9]{2})$)',
         date_str)
     if not m:
         timezone = datetime.timedelta()