|
|
- # coding: utf-8
- from __future__ import unicode_literals
-
- import re
-
- from .adobepass import AdobePassIE
- from ..compat import compat_str
- from ..utils import (
- xpath_text,
- int_or_none,
- determine_ext,
- parse_duration,
- xpath_attr,
- update_url_query,
- ExtractorError,
- strip_or_none,
- )
-
-
- class TurnerBaseIE(AdobePassIE):
- def _extract_timestamp(self, video_data):
- return int_or_none(xpath_attr(video_data, 'dateCreated', 'uts'))
-
- 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']
- title = xpath_text(video_data, 'headline', fatal=True)
- content_id = xpath_text(video_data, 'contentId') or video_id
- # rtmp_src = xpath_text(video_data, 'akamai/src')
- # if rtmp_src:
- # splited_rtmp_src = rtmp_src.split(',')
- # if len(splited_rtmp_src) == 2:
- # rtmp_src = splited_rtmp_src[1]
- # aifp = xpath_text(video_data, 'akamai/aifp', default='')
-
- tokens = {}
- urls = []
- formats = []
- rex = re.compile(
- r'(?P<width>[0-9]+)x(?P<height>[0-9]+)(?:_(?P<bitrate>[0-9]+))?')
- # Possible formats locations: files/file, files/groupFiles/files
- # and maybe others
- for video_file in video_data.findall('.//file'):
- video_url = video_file.text.strip()
- if not video_url:
- continue
- ext = determine_ext(video_url)
- if video_url.startswith('/mp4:protected/'):
- continue
- # TODO Correct extraction for these files
- # protected_path_data = path_data.get('protected')
- # if not protected_path_data or not rtmp_src:
- # continue
- # protected_path = self._search_regex(
- # r'/mp4:(.+)\.[a-z0-9]', video_url, 'secure path')
- # auth = self._download_webpage(
- # protected_path_data['tokenizer_src'], query={
- # 'path': protected_path,
- # 'videoId': content_id,
- # 'aifp': aifp,
- # })
- # token = xpath_text(auth, 'token')
- # if not token:
- # continue
- # video_url = rtmp_src + video_url + '?' + token
- elif video_url.startswith('/secure/'):
- 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
- 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')
- if not media_src:
- continue
- video_url = media_src + video_url
- if video_url in urls:
- continue
- urls.append(video_url)
- format_id = video_file.get('bitrate')
- if ext == 'smil':
- formats.extend(self._extract_smil_formats(
- video_url, video_id, fatal=False))
- elif ext == 'm3u8':
- m3u8_formats = self._extract_m3u8_formats(
- video_url, video_id, 'mp4',
- m3u8_id=format_id or 'hls', fatal=False)
- if '/secure/' in video_url and '?hdnea=' in video_url:
- for f in m3u8_formats:
- f['_seekable'] = False
- formats.extend(m3u8_formats)
- elif ext == 'f4m':
- formats.extend(self._extract_f4m_formats(
- update_url_query(video_url, {'hdcore': '3.7.0'}),
- video_id, f4m_id=format_id or 'hds', fatal=False))
- else:
- f = {
- 'format_id': format_id,
- 'url': video_url,
- 'ext': ext,
- }
- mobj = rex.search(format_id + video_url)
- if mobj:
- f.update({
- 'width': int(mobj.group('width')),
- 'height': int(mobj.group('height')),
- 'tbr': int_or_none(mobj.group('bitrate')),
- })
- elif isinstance(format_id, compat_str):
- if format_id.isdigit():
- f['tbr'] = int(format_id)
- else:
- mobj = re.match(r'ios_(audio|[0-9]+)$', format_id)
- if mobj:
- if mobj.group(1) == 'audio':
- f.update({
- 'vcodec': 'none',
- 'ext': 'm4a',
- })
- else:
- f['tbr'] = int(mobj.group(1))
- formats.append(f)
- self._sort_formats(formats)
-
- 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'):
- continue
- lang = track.get('lang') or track.get('label') or 'en'
- subtitles.setdefault(lang, []).append({
- 'url': track_url,
- 'ext': {
- 'scc': 'scc',
- 'webvtt': 'vtt',
- 'smptett': 'tt',
- }.get(source.get('format'))
- })
-
- thumbnails = [{
- 'id': image.get('cut'),
- 'url': image.text,
- 'width': int_or_none(image.get('width')),
- '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': self._live_title(title) if is_live else title,
- 'formats': formats,
- 'subtitles': subtitles,
- 'thumbnails': thumbnails,
- '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,
- }
|
