[parlview] Add extractor (#322)

Authored by: king-millez

yt_dlp/extractor/extractors.py

@@ -953,6 +953,7 @@ from .palcomp3 import (
 )
 from .pandoratv import PandoraTVIE
 from .parliamentliveuk import ParliamentLiveUKIE
+from .parlview import ParlviewIE
 from .patreon import PatreonIE
 from .pbs import PBSIE
 from .pearvideo import PearVideoIE

yt_dlp/extractor/parlview.py

@@ -0,0 +1,68 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..compat import compat_str
+from ..utils import (
+    int_or_none,
+    try_get,
+    unified_timestamp,
+)
+
+
+class ParlviewIE(InfoExtractor):
+
+    _VALID_URL = r'https?://(?:www\.)?parlview\.aph\.gov\.au/(?:[^/]+)?\bvideoID=(?P<id>\d{6})'
+    _TESTS = [{
+        'url': 'https://parlview.aph.gov.au/mediaPlayer.php?videoID=542661',
+        'info_dict': {
+            'id': '542661',
+            'ext': 'mp4',
+            'title': "Australia's Family Law System [Part 2]",
+            'duration': 5799,
+            'description': 'md5:7099883b391619dbae435891ca871a62',
+            'timestamp': 1621430700,
+            'upload_date': '20210519',
+            'uploader': 'Joint Committee',
+        },
+        'params': {
+            'skip_download': True,
+        }
+    }, {
+        'url': 'https://parlview.aph.gov.au/mediaPlayer.php?videoID=539936',
+        'only_matching': True,
+    }]
+    _API_URL = 'https://parlview.aph.gov.au/api_v3/1/playback/getUniversalPlayerConfig?videoID=%s&format=json'
+    _MEDIA_INFO_URL = 'https://parlview.aph.gov.au/ajaxPlayer.php?videoID=%s&tabNum=4&action=loadTab'
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+        media = self._download_json(self._API_URL % video_id, video_id).get('media')
+        timestamp = try_get(media, lambda x: x['timeMap']['source']['timecode_offsets'][0], compat_str) or '/'
+
+        stream = try_get(media, lambda x: x['renditions'][0], dict)
+        if not stream:
+            self.raise_no_formats('No streams were detected')
+        elif stream.get('streamType') != 'VOD':
+            self.raise_no_formats('Unknown type of stream was detected: "%s"' % str(stream.get('streamType')))
+        formats = self._extract_m3u8_formats(stream['url'], video_id, 'mp4', 'm3u8_native')
+        self._sort_formats(formats)
+
+        media_info = self._download_webpage(
+            self._MEDIA_INFO_URL % video_id, video_id, note='Downloading media info', fatal=False)
+
+        return {
+            'id': video_id,
+            'url': url,
+            'title': self._html_search_regex(r'<h2>([^<]+)<', webpage, 'title', fatal=False),
+            'formats': formats,
+            'duration': int_or_none(media.get('duration')),
+            'timestamp': unified_timestamp(timestamp.split('/', 1)[1].replace('_', ' ')),
+            'description': self._html_search_regex(
+                r'<div[^>]+class="descripti?on"[^>]*>[^>]+<strong>[^>]+>[^>]+>([^<]+)',
+                webpage, 'description', fatal=False),
+            'uploader': self._html_search_regex(
+                r'<td>[^>]+>Channel:[^>]+>([^<]+)', media_info, 'channel', fatal=False),
+            'thumbnail': media.get('staticImage'),
+        }

yt_dlp/utils.py

@@ -1748,6 +1748,7 @@ DATE_FORMATS = (
     '%Y-%m-%d %H:%M',
     '%Y-%m-%d %H:%M:%S',
     '%Y-%m-%d %H:%M:%S.%f',
+    '%Y-%m-%d %H:%M:%S:%f',
     '%d.%m.%Y %H:%M',
     '%d.%m.%Y %H.%M',
     '%Y-%m-%dT%H:%M:%SZ',