xpath_text,
int_or_none,
determine_ext,
+ float_or_none,
parse_duration,
xpath_attr,
update_url_query,
ExtractorError,
+ strip_or_none,
+ url_or_none,
)
class TurnerBaseIE(AdobePassIE):
+ _AKAMAI_SPE_TOKEN_CACHE = {}
+
def _extract_timestamp(self, video_data):
return int_or_none(xpath_attr(video_data, 'dateCreated', 'uts'))
+ def _add_akamai_spe_token(self, tokenizer_src, video_url, content_id, ap_data, custom_tokenizer_query=None):
+ secure_path = self._search_regex(r'https?://[^/]+(.+/)', video_url, 'secure path') + '*'
+ token = self._AKAMAI_SPE_TOKEN_CACHE.get(secure_path)
+ if not token:
+ query = {
+ 'path': secure_path,
+ }
+ if custom_tokenizer_query:
+ query.update(custom_tokenizer_query)
+ else:
+ query['videoId'] = content_id
+ if ap_data.get('auth_required'):
+ query['accessToken'] = self._extract_mvpd_auth(ap_data['url'], content_id, ap_data['site_name'], ap_data['site_name'])
+ auth = self._download_xml(
+ tokenizer_src, content_id, query=query)
+ error_msg = xpath_text(auth, 'error/msg')
+ if error_msg:
+ raise ExtractorError(error_msg, expected=True)
+ token = xpath_text(auth, 'token')
+ if not token:
+ return video_url
+ self._AKAMAI_SPE_TOKEN_CACHE[secure_path] = token
+ return video_url + '?hdnea=' + token
+
def _extract_cvp_info(self, data_src, video_id, path_data={}, ap_data={}):
video_data = self._download_xml(data_src, video_id)
video_id = video_data.attrib['id']
# rtmp_src = splited_rtmp_src[1]
# aifp = xpath_text(video_data, 'akamai/aifp', default='')
- tokens = {}
urls = []
formats = []
rex = re.compile(
secure_path_data = path_data.get('secure')
if not secure_path_data:
continue
- video_url = secure_path_data['media_src'] + video_url
- secure_path = self._search_regex(r'https?://[^/]+(.+/)', video_url, 'secure path') + '*'
- token = tokens.get(secure_path)
- if not token:
- query = {
- 'path': secure_path,
- 'videoId': content_id,
- }
- if ap_data.get('auth_required'):
- query['accessToken'] = self._extract_mvpd_auth(ap_data['url'], video_id, ap_data['site_name'], ap_data['site_name'])
- auth = self._download_xml(
- secure_path_data['tokenizer_src'], video_id, query=query)
- error_msg = xpath_text(auth, 'error/msg')
- if error_msg:
- raise ExtractorError(error_msg, expected=True)
- token = xpath_text(auth, 'token')
- if not token:
- continue
- tokens[secure_path] = token
- video_url = video_url + '?hdnea=' + token
+ video_url = self._add_akamai_spe_token(
+ secure_path_data['tokenizer_src'],
+ secure_path_data['media_src'] + video_url,
+ content_id, ap_data)
elif not re.match('https?://', video_url):
base_path_data = path_data.get(ext, path_data.get('default', {}))
media_src = base_path_data.get('media_src')
subtitles = {}
for source in video_data.findall('closedCaptions/source'):
for track in source.findall('track'):
- track_url = track.get('url')
- if not isinstance(track_url, compat_str) or track_url.endswith('/big'):
+ track_url = url_or_none(track.get('url'))
+ if not track_url or track_url.endswith('/big'):
continue
lang = track.get('lang') or track.get('label') or 'en'
subtitles.setdefault(lang, []).append({
'height': int_or_none(image.get('height')),
} for image in video_data.findall('images/image')]
+ is_live = xpath_text(video_data, 'isLive') == 'true'
+
return {
'id': video_id,
- 'title': title,
+ 'title': self._live_title(title) if is_live else title,
'formats': formats,
'subtitles': subtitles,
'thumbnails': thumbnails,
- 'description': xpath_text(video_data, 'description'),
+ 'thumbnail': xpath_text(video_data, 'poster'),
+ 'description': strip_or_none(xpath_text(video_data, 'description')),
'duration': parse_duration(xpath_text(video_data, 'length') or xpath_text(video_data, 'trt')),
'timestamp': self._extract_timestamp(video_data),
'upload_date': xpath_attr(video_data, 'metas', 'version'),
'series': xpath_text(video_data, 'showTitle'),
'season_number': int_or_none(xpath_text(video_data, 'seasonNumber')),
'episode_number': int_or_none(xpath_text(video_data, 'episodeNumber')),
+ 'is_live': is_live,
+ }
+
+ def _extract_ngtv_info(self, media_id, tokenizer_query, ap_data=None):
+ streams_data = self._download_json(
+ 'http://medium.ngtv.io/media/%s/tv' % media_id,
+ media_id)['media']['tv']
+ duration = None
+ chapters = []
+ formats = []
+ for supported_type in ('unprotected', 'bulkaes'):
+ stream_data = streams_data.get(supported_type, {})
+ m3u8_url = stream_data.get('secureUrl') or stream_data.get('url')
+ if not m3u8_url:
+ continue
+ if stream_data.get('playlistProtection') == 'spe':
+ m3u8_url = self._add_akamai_spe_token(
+ 'http://token.ngtv.io/token/token_spe',
+ m3u8_url, media_id, ap_data or {}, tokenizer_query)
+ formats.extend(self._extract_m3u8_formats(
+ m3u8_url, media_id, 'mp4', m3u8_id='hls', fatal=False))
+
+ duration = float_or_none(stream_data.get('totalRuntime'))
+
+ if not chapters:
+ for chapter in stream_data.get('contentSegments', []):
+ start_time = float_or_none(chapter.get('start'))
+ chapter_duration = float_or_none(chapter.get('duration'))
+ if start_time is None or chapter_duration is None:
+ continue
+ chapters.append({
+ 'start_time': start_time,
+ 'end_time': start_time + chapter_duration,
+ })
+ self._sort_formats(formats)
+
+ return {
+ 'formats': formats,
+ 'chapters': chapters,
+ 'duration': duration,
}
Rapsys Git / youtubedl / blobdiff