from __future__ import unicode_literals
+import random
import re
-import json
+import string
-from .common import InfoExtractor
+from .discoverygo import DiscoveryGoBaseIE
+from ..compat import (
+ compat_str,
+ compat_urllib_parse_unquote,
+)
+from ..utils import (
+ ExtractorError,
+ try_get,
+)
+from ..compat import compat_HTTPError
-class DiscoveryIE(InfoExtractor):
- _VALID_URL = r'http://dsc\.discovery\.com\/[a-zA-Z0-9\-]*/[a-zA-Z0-9\-]*/videos/(?P<id>[a-zA-Z0-9\-]*)(.htm)?'
- _TEST = {
- 'url': 'http://dsc.discovery.com/tv-shows/mythbusters/videos/mission-impossible-outtakes.htm',
- 'file': '614784.mp4',
- 'md5': 'e12614f9ee303a6ccef415cb0793eba2',
+class DiscoveryIE(DiscoveryGoBaseIE):
+ _VALID_URL = r'''(?x)https?://
+ (?P<site>
+ (?:www\.)?
+ (?:
+ discovery|
+ investigationdiscovery|
+ discoverylife|
+ animalplanet|
+ ahctv|
+ destinationamerica|
+ sciencechannel|
+ tlc|
+ velocity
+ )|
+ watch\.
+ (?:
+ hgtv|
+ foodnetwork|
+ travelchannel|
+ diynetwork|
+ cookingchanneltv|
+ motortrend
+ )
+ )\.com(?P<path>/tv-shows/[^/]+/(?:video|full-episode)s/(?P<id>[^./?#]+))'''
+ _TESTS = [{
+ 'url': 'https://www.discovery.com/tv-shows/cash-cab/videos/dave-foley',
'info_dict': {
- 'title': 'MythBusters: Mission Impossible Outtakes',
- 'description': ('Watch Jamie Hyneman and Adam Savage practice being'
- ' each other -- to the point of confusing Jamie\'s dog -- and '
- 'don\'t miss Adam moon-walking as Jamie ... behind Jamie\'s'
- ' back.'),
- 'duration': 156,
+ 'id': '5a2d9b4d6b66d17a5026e1fd',
+ 'ext': 'mp4',
+ 'title': 'Dave Foley',
+ 'description': 'md5:4b39bcafccf9167ca42810eb5f28b01f',
+ 'duration': 608,
},
- }
+ 'params': {
+ 'skip_download': True, # requires ffmpeg
+ }
+ }, {
+ 'url': 'https://www.investigationdiscovery.com/tv-shows/final-vision/full-episodes/final-vision',
+ 'only_matching': True,
+ }]
+ _GEO_COUNTRIES = ['US']
+ _GEO_BYPASS = False
def _real_extract(self, url):
- mobj = re.match(self._VALID_URL, url)
- video_id = mobj.group('id')
- webpage = self._download_webpage(url, video_id)
-
- video_list_json = self._search_regex(r'var videoListJSON = ({.*?});',
- webpage, 'video list', flags=re.DOTALL)
- video_list = json.loads(video_list_json)
- info = video_list['clips'][0]
- formats = []
- for f in info['mp4']:
- formats.append(
- {'url': f['src'], r'ext': r'mp4', 'tbr': int(f['bitrate'][:-1])})
-
- return {
- 'id': info['contentId'],
- 'title': video_list['name'],
- 'formats': formats,
- 'description': info['videoCaption'],
- 'thumbnail': info.get('videoStillURL') or info.get('thumbnailURL'),
- 'duration': info['duration'],
- }
+ site, path, display_id = re.match(self._VALID_URL, url).groups()
+ webpage = self._download_webpage(url, display_id)
+
+ react_data = self._parse_json(self._search_regex(
+ r'window\.__reactTransmitPacket\s*=\s*({.+?});',
+ webpage, 'react data'), display_id)
+ content_blocks = react_data['layout'][path]['contentBlocks']
+ video = next(cb for cb in content_blocks if cb.get('type') == 'video')['content']['items'][0]
+ video_id = video['id']
+
+ access_token = None
+ cookies = self._get_cookies(url)
+
+ # prefer Affiliate Auth Token over Anonymous Auth Token
+ auth_storage_cookie = cookies.get('eosAf') or cookies.get('eosAn')
+ if auth_storage_cookie and auth_storage_cookie.value:
+ auth_storage = self._parse_json(compat_urllib_parse_unquote(
+ compat_urllib_parse_unquote(auth_storage_cookie.value)),
+ video_id, fatal=False) or {}
+ access_token = auth_storage.get('a') or auth_storage.get('access_token')
+
+ if not access_token:
+ access_token = self._download_json(
+ 'https://%s.com/anonymous' % site, display_id, query={
+ 'authRel': 'authorization',
+ 'client_id': try_get(
+ react_data, lambda x: x['application']['apiClientId'],
+ compat_str) or '3020a40c2356a645b4b4',
+ 'nonce': ''.join([random.choice(string.ascii_letters) for _ in range(32)]),
+ 'redirectUri': 'https://fusion.ddmcdn.com/app/mercury-sdk/180/redirectHandler.html?https://www.%s.com' % site,
+ })['access_token']
+
+ try:
+ headers = self.geo_verification_headers()
+ headers['Authorization'] = 'Bearer ' + access_token
+
+ stream = self._download_json(
+ 'https://api.discovery.com/v1/streaming/video/' + video_id,
+ display_id, headers=headers)
+ except ExtractorError as e:
+ if isinstance(e.cause, compat_HTTPError) and e.cause.code in (401, 403):
+ e_description = self._parse_json(
+ e.cause.read().decode(), display_id)['description']
+ if 'resource not available for country' in e_description:
+ self.raise_geo_restricted(countries=self._GEO_COUNTRIES)
+ if 'Authorized Networks' in e_description:
+ raise ExtractorError(
+ 'This video is only available via cable service provider subscription that'
+ ' is not currently supported. You may want to use --cookies.', expected=True)
+ raise ExtractorError(e_description)
+ raise
+
+ return self._extract_video_info(video, stream, display_id)
Rapsys Git / youtubedl / blobdiff