[parliamentliveuk] Add extractor

youtube_dl/extractor/__init__.py

@@ -174,6 +174,7 @@
 from .nowvideo import NowVideoIE
 from .ooyala import OoyalaIE
 from .orf import ORFIE
+from .parliamentliveuk import ParliamentLiveUKIE
 from .pbs import PBSIE
 from .photobucket import PhotobucketIE
 from .playvid import PlayvidIE

youtube_dl/extractor/parliamentliveuk.py

@@ -0,0 +1,57 @@
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..utils import (
+    ExtractorError,
+    unified_strdate,
+)
+
+
+class ParliamentLiveUKIE(InfoExtractor):
+    IE_NAME = 'parliamentlive.tv'
+    IE_DESC = 'UK parliament videos'
+    _VALID_URL = r'https?://www\.parliamentlive\.tv/Main/Player\.aspx\?(?:[^&]+&)*?meetingId=(?P<id>[0-9]+)'
+
+    _TEST = {
+        'url': 'http://www.parliamentlive.tv/Main/Player.aspx?meetingId=15121&player=windowsmedia',
+        'info_dict': {
+            'id': '15121',
+            'ext': 'asf',
+            'title': 'hoc home affairs committee, 18 mar 2014.pm',
+            'description': 'md5:033b3acdf83304cd43946b2d5e5798d1',
+        },
+        'params': {
+            'skip_download': True,  # Requires mplayer (mms)
+        }
+    }
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        video_id = mobj.group('id')
+        webpage = self._download_webpage(url, video_id)
+
+        asx_url = self._html_search_regex(
+            r'embed.*?src="([^"]+)" name="MediaPlayer"', webpage,
+            'metadata URL')
+        asx = self._download_xml(asx_url, video_id, 'Downloading ASX metadata')
+        video_url = asx.find('.//REF').attrib['HREF']
+
+        title = self._search_regex(
+            r'''(?x)player\.setClipDetails\(
+                (?:(?:[0-9]+|"[^"]+"),\s*){2}
+                "([^"]+",\s*"[^"]+)"
+                ''',
+            webpage, 'title').replace('", "', ', ')
+        description = self._html_search_regex(
+            r'(?s)<span id="MainContentPlaceHolder_CaptionsBlock_WitnessInfo">(.*?)</span>',
+            webpage, 'description')
+
+        return {
+            'id': video_id,
+            'ext': 'asf',
+            'url': video_url,
+            'title': title,
+            'description': description,
+        }