Adding upstream version 2024.03.10.upstream/2024.03.10

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 468 insertions, 0 deletions

diff --git a/yt_dlp/extractor/hotstar.py b/yt_dlp/extractor/hotstar.py
new file mode 100644
index 0000000..a3a3c20
--- /dev/null
+++ b/yt_dlp/extractor/hotstar.py
@@ -0,0 +1,468 @@
+import hashlib
+import hmac
+import json
+import re
+import time
+import uuid
+
+from .common import InfoExtractor
+from ..compat import compat_str
+from ..networking.exceptions import HTTPError
+from ..utils import (
+    ExtractorError,
+    determine_ext,
+    int_or_none,
+    join_nonempty,
+    str_or_none,
+    traverse_obj,
+    url_or_none,
+)
+
+
+class HotStarBaseIE(InfoExtractor):
+    _BASE_URL = 'https://www.hotstar.com'
+    _API_URL = 'https://api.hotstar.com'
+    _AKAMAI_ENCRYPTION_KEY = b'\x05\xfc\x1a\x01\xca\xc9\x4b\xc4\x12\xfc\x53\x12\x07\x75\xf9\xee'
+
+    def _call_api_v1(self, path, *args, **kwargs):
+        return self._download_json(
+            f'{self._API_URL}/o/v1/{path}', *args, **kwargs,
+            headers={'x-country-code': 'IN', 'x-platform-code': 'PCTV'})
+
+    def _call_api_impl(self, path, video_id, query, st=None, cookies=None):
+        st = int_or_none(st) or int(time.time())
+        exp = st + 6000
+        auth = 'st=%d~exp=%d~acl=/*' % (st, exp)
+        auth += '~hmac=' + hmac.new(self._AKAMAI_ENCRYPTION_KEY, auth.encode(), hashlib.sha256).hexdigest()
+
+        if cookies and cookies.get('userUP'):
+            token = cookies.get('userUP').value
+        else:
+            token = self._download_json(
+                f'{self._API_URL}/um/v3/users',
+                video_id, note='Downloading token',
+                data=json.dumps({"device_ids": [{"id": compat_str(uuid.uuid4()), "type": "device_id"}]}).encode('utf-8'),
+                headers={
+                    'hotstarauth': auth,
+                    'x-hs-platform': 'PCTV',  # or 'web'
+                    'Content-Type': 'application/json',
+                })['user_identity']
+
+        response = self._download_json(
+            f'{self._API_URL}/{path}', video_id, query=query,
+            headers={
+                'hotstarauth': auth,
+                'x-hs-appversion': '6.72.2',
+                'x-hs-platform': 'web',
+                'x-hs-usertoken': token,
+            })
+
+        if response['message'] != "Playback URL's fetched successfully":
+            raise ExtractorError(
+                response['message'], expected=True)
+        return response['data']
+
+    def _call_api_v2(self, path, video_id, st=None, cookies=None):
+        return self._call_api_impl(
+            f'{path}/content/{video_id}', video_id, st=st, cookies=cookies, query={
+                'desired-config': 'audio_channel:stereo|container:fmp4|dynamic_range:hdr|encryption:plain|ladder:tv|package:dash|resolution:fhd|subs-tag:HotstarVIP|video_codec:h265',
+                'device-id': cookies.get('device_id').value if cookies.get('device_id') else compat_str(uuid.uuid4()),
+                'os-name': 'Windows',
+                'os-version': '10',
+            })
+
+    def _playlist_entries(self, path, item_id, root=None, **kwargs):
+        results = self._call_api_v1(path, item_id, **kwargs)['body']['results']
+        for video in traverse_obj(results, (('assets', None), 'items', ...)):
+            if video.get('contentId'):
+                yield self.url_result(
+                    HotStarIE._video_url(video['contentId'], root=root), HotStarIE, video['contentId'])
+
+
+class HotStarIE(HotStarBaseIE):
+    IE_NAME = 'hotstar'
+    _VALID_URL = r'''(?x)
+        https?://(?:www\.)?hotstar\.com(?:/in)?/(?!in/)
+        (?:
+            (?P<type>movies|sports|clips|episode|(?P<tv>tv|shows))/
+            (?(tv)(?:[^/?#]+/){2}|[^?#]*)
+        )?
+        [^/?#]+/
+        (?P<id>\d{10})
+    '''
+
+    _TESTS = [{
+        'url': 'https://www.hotstar.com/can-you-not-spread-rumours/1000076273',
+        'info_dict': {
+            'id': '1000076273',
+            'ext': 'mp4',
+            'title': 'Can You Not Spread Rumours?',
+            'description': 'md5:c957d8868e9bc793ccb813691cc4c434',
+            'timestamp': 1447248600,
+            'upload_date': '20151111',
+            'duration': 381,
+            'episode': 'Can You Not Spread Rumours?',
+        },
+        'params': {'skip_download': 'm3u8'},
+    }, {
+        'url': 'https://www.hotstar.com/tv/ek-bhram-sarvagun-sampanna/s-2116/janhvi-targets-suman/1000234847',
+        'info_dict': {
+            'id': '1000234847',
+            'ext': 'mp4',
+            'title': 'Janhvi Targets Suman',
+            'description': 'md5:78a85509348910bd1ca31be898c5796b',
+            'timestamp': 1556670600,
+            'upload_date': '20190501',
+            'duration': 1219,
+            'channel': 'StarPlus',
+            'channel_id': '3',
+            'series': 'Ek Bhram - Sarvagun Sampanna',
+            'season': 'Chapter 1',
+            'season_number': 1,
+            'season_id': '6771',
+            'episode': 'Janhvi Targets Suman',
+            'episode_number': 8,
+        }
+    }, {
+        'url': 'https://www.hotstar.com/in/shows/anupama/1260022017/anupama-anuj-share-a-moment/1000282843',
+        'info_dict': {
+            'id': '1000282843',
+            'ext': 'mp4',
+            'title': 'Anupama, Anuj Share a Moment',
+            'season': 'Chapter 1',
+            'description': 'md5:8d74ed2248423b8b06d5c8add4d7a0c0',
+            'timestamp': 1678149000,
+            'channel': 'StarPlus',
+            'series': 'Anupama',
+            'season_number': 1,
+            'season_id': '7399',
+            'upload_date': '20230307',
+            'episode': 'Anupama, Anuj Share a Moment',
+            'episode_number': 853,
+            'duration': 1272,
+            'channel_id': '3',
+        },
+        'skip': 'HTTP Error 504: Gateway Time-out',  # XXX: Investigate 504 errors on some episodes
+    }, {
+        'url': 'https://www.hotstar.com/in/shows/kana-kaanum-kaalangal/1260097087/back-to-school/1260097320',
+        'info_dict': {
+            'id': '1260097320',
+            'ext': 'mp4',
+            'title': 'Back To School',
+            'season': 'Chapter 1',
+            'description': 'md5:b0d6a4c8a650681491e7405496fc7e13',
+            'timestamp': 1650564000,
+            'channel': 'Hotstar Specials',
+            'series': 'Kana Kaanum Kaalangal',
+            'season_number': 1,
+            'season_id': '9441',
+            'upload_date': '20220421',
+            'episode': 'Back To School',
+            'episode_number': 1,
+            'duration': 1810,
+            'channel_id': '54',
+        },
+    }, {
+        'url': 'https://www.hotstar.com/in/clips/e3-sairat-kahani-pyaar-ki/1000262286',
+        'info_dict': {
+            'id': '1000262286',
+            'ext': 'mp4',
+            'title': 'E3 - SaiRat, Kahani Pyaar Ki',
+            'description': 'md5:e3b4b3203bc0c5396fe7d0e4948a6385',
+            'episode': 'E3 - SaiRat, Kahani Pyaar Ki',
+            'upload_date': '20210606',
+            'timestamp': 1622943900,
+            'duration': 5395,
+        },
+    }, {
+        'url': 'https://www.hotstar.com/in/movies/premam/1000091195',
+        'info_dict': {
+            'id': '1000091195',
+            'ext': 'mp4',
+            'title': 'Premam',
+            'release_year': 2015,
+            'description': 'md5:d833c654e4187b5e34757eafb5b72d7f',
+            'timestamp': 1462149000,
+            'upload_date': '20160502',
+            'episode': 'Premam',
+            'duration': 8994,
+        },
+    }, {
+        'url': 'https://www.hotstar.com/movies/radha-gopalam/1000057157',
+        'only_matching': True,
+    }, {
+        'url': 'https://www.hotstar.com/in/sports/cricket/follow-the-blues-2021/recap-eng-fight-back-on-day-2/1260066104',
+        'only_matching': True,
+    }, {
+        'url': 'https://www.hotstar.com/in/sports/football/most-costly-pl-transfers-ft-grealish/1260065956',
+        'only_matching': True,
+    }]
+    _GEO_BYPASS = False
+
+    _TYPE = {
+        'movies': 'movie',
+        'sports': 'match',
+        'episode': 'episode',
+        'tv': 'episode',
+        'shows': 'episode',
+        'clips': 'content',
+        None: 'content',
+    }
+
+    _IGNORE_MAP = {
+        'res': 'resolution',
+        'vcodec': 'video_codec',
+        'dr': 'dynamic_range',
+    }
+
+    _TAG_FIELDS = {
+        'language': 'language',
+        'acodec': 'audio_codec',
+        'vcodec': 'video_codec',
+    }
+
+    @classmethod
+    def _video_url(cls, video_id, video_type=None, *, slug='ignore_me', root=None):
+        assert None in (video_type, root)
+        if not root:
+            root = join_nonempty(cls._BASE_URL, video_type, delim='/')
+        return f'{root}/{slug}/{video_id}'
+
+    def _real_extract(self, url):
+        video_id, video_type = self._match_valid_url(url).group('id', 'type')
+        video_type = self._TYPE.get(video_type, video_type)
+        cookies = self._get_cookies(url)  # Cookies before any request
+
+        video_data = traverse_obj(
+            self._call_api_v1(
+                f'{video_type}/detail', video_id, fatal=False, query={'tas': 10000, 'contentId': video_id}),
+            ('body', 'results', 'item', {dict})) or {}
+        if not self.get_param('allow_unplayable_formats') and video_data.get('drmProtected'):
+            self.report_drm(video_id)
+
+        # See https://github.com/yt-dlp/yt-dlp/issues/396
+        st = self._download_webpage_handle(f'{self._BASE_URL}/in', video_id)[1].headers.get('x-origin-date')
+
+        geo_restricted = False
+        formats, subs = [], {}
+        headers = {'Referer': f'{self._BASE_URL}/in'}
+
+        # change to v2 in the future
+        playback_sets = self._call_api_v2('play/v1/playback', video_id, st=st, cookies=cookies)['playBackSets']
+        for playback_set in playback_sets:
+            if not isinstance(playback_set, dict):
+                continue
+            tags = str_or_none(playback_set.get('tagsCombination')) or ''
+            if any(f'{prefix}:{ignore}' in tags
+                   for key, prefix in self._IGNORE_MAP.items()
+                   for ignore in self._configuration_arg(key)):
+                continue
+            tag_dict = dict((t.split(':', 1) + [None])[:2] for t in tags.split(';'))
+
+            format_url = url_or_none(playback_set.get('playbackUrl'))
+            if not format_url:
+                continue
+            format_url = re.sub(r'(?<=//staragvod)(\d)', r'web\1', format_url)
+            ext = determine_ext(format_url)
+
+            current_formats, current_subs = [], {}
+            try:
+                if 'package:hls' in tags or ext == 'm3u8':
+                    current_formats, current_subs = self._extract_m3u8_formats_and_subtitles(
+                        format_url, video_id, ext='mp4', headers=headers)
+                elif 'package:dash' in tags or ext == 'mpd':
+                    current_formats, current_subs = self._extract_mpd_formats_and_subtitles(
+                        format_url, video_id, headers=headers)
+                elif ext == 'f4m':
+                    pass  # XXX: produce broken files
+                else:
+                    current_formats = [{
+                        'url': format_url,
+                        'width': int_or_none(playback_set.get('width')),
+                        'height': int_or_none(playback_set.get('height')),
+                    }]
+            except ExtractorError as e:
+                if isinstance(e.cause, HTTPError) and e.cause.status == 403:
+                    geo_restricted = True
+                continue
+
+            if tag_dict.get('encryption') not in ('plain', None):
+                for f in current_formats:
+                    f['has_drm'] = True
+            for f in current_formats:
+                for k, v in self._TAG_FIELDS.items():
+                    if not f.get(k):
+                        f[k] = tag_dict.get(v)
+                if f.get('vcodec') != 'none' and not f.get('dynamic_range'):
+                    f['dynamic_range'] = tag_dict.get('dynamic_range')
+                if f.get('acodec') != 'none' and not f.get('audio_channels'):
+                    f['audio_channels'] = {
+                        'stereo': 2,
+                        'dolby51': 6,
+                    }.get(tag_dict.get('audio_channel'))
+                f['format_note'] = join_nonempty(
+                    tag_dict.get('ladder'),
+                    tag_dict.get('audio_channel') if f.get('acodec') != 'none' else None,
+                    f.get('format_note'),
+                    delim=', ')
+
+            formats.extend(current_formats)
+            subs = self._merge_subtitles(subs, current_subs)
+
+        if not formats and geo_restricted:
+            self.raise_geo_restricted(countries=['IN'], metadata_available=True)
+        self._remove_duplicate_formats(formats)
+        for f in formats:
+            f.setdefault('http_headers', {}).update(headers)
+
+        return {
+            'id': video_id,
+            'title': video_data.get('title'),
+            'description': video_data.get('description'),
+            'duration': int_or_none(video_data.get('duration')),
+            'timestamp': int_or_none(traverse_obj(video_data, 'broadcastDate', 'startDate')),
+            'release_year': int_or_none(video_data.get('year')),
+            'formats': formats,
+            'subtitles': subs,
+            'channel': video_data.get('channelName'),
+            'channel_id': str_or_none(video_data.get('channelId')),
+            'series': video_data.get('showName'),
+            'season': video_data.get('seasonName'),
+            'season_number': int_or_none(video_data.get('seasonNo')),
+            'season_id': str_or_none(video_data.get('seasonId')),
+            'episode': video_data.get('title'),
+            'episode_number': int_or_none(video_data.get('episodeNo')),
+        }
+
+
+class HotStarPrefixIE(InfoExtractor):
+    """ The "hotstar:" prefix is no longer in use, but this is kept for backward compatibility """
+    IE_DESC = False
+    _VALID_URL = r'hotstar:(?:(?P<type>\w+):)?(?P<id>\d+)$'
+    _TESTS = [{
+        'url': 'hotstar:1000076273',
+        'only_matching': True,
+    }, {
+        'url': 'hotstar:movies:1260009879',
+        'info_dict': {
+            'id': '1260009879',
+            'ext': 'mp4',
+            'title': 'Nuvvu Naaku Nachav',
+            'description': 'md5:d43701b1314e6f8233ce33523c043b7d',
+            'timestamp': 1567525674,
+            'upload_date': '20190903',
+            'duration': 10787,
+            'episode': 'Nuvvu Naaku Nachav',
+        },
+    }, {
+        'url': 'hotstar:episode:1000234847',
+        'only_matching': True,
+    }, {
+        # contentData
+        'url': 'hotstar:sports:1260065956',
+        'only_matching': True,
+    }, {
+        # contentData
+        'url': 'hotstar:sports:1260066104',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        video_id, video_type = self._match_valid_url(url).group('id', 'type')
+        return self.url_result(HotStarIE._video_url(video_id, video_type), HotStarIE, video_id)
+
+
+class HotStarPlaylistIE(HotStarBaseIE):
+    IE_NAME = 'hotstar:playlist'
+    _VALID_URL = r'https?://(?:www\.)?hotstar\.com(?:/in)?/(?:tv|shows)(?:/[^/]+){2}/list/[^/]+/t-(?P<id>\w+)'
+    _TESTS = [{
+        'url': 'https://www.hotstar.com/tv/savdhaan-india/s-26/list/popular-clips/t-3_2_26',
+        'info_dict': {
+            'id': '3_2_26',
+        },
+        'playlist_mincount': 20,
+    }, {
+        'url': 'https://www.hotstar.com/shows/savdhaan-india/s-26/list/popular-clips/t-3_2_26',
+        'only_matching': True,
+    }, {
+        'url': 'https://www.hotstar.com/tv/savdhaan-india/s-26/list/extras/t-2480',
+        'only_matching': True,
+    }, {
+        'url': 'https://www.hotstar.com/in/tv/karthika-deepam/15457/list/popular-clips/t-3_2_1272',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        id_ = self._match_id(url)
+        return self.playlist_result(
+            self._playlist_entries('tray/find', id_, query={'tas': 10000, 'uqId': id_}), id_)
+
+
+class HotStarSeasonIE(HotStarBaseIE):
+    IE_NAME = 'hotstar:season'
+    _VALID_URL = r'(?P<url>https?://(?:www\.)?hotstar\.com(?:/in)?/(?:tv|shows)/[^/]+/\w+)/seasons/[^/]+/ss-(?P<id>\w+)'
+    _TESTS = [{
+        'url': 'https://www.hotstar.com/tv/radhakrishn/1260000646/seasons/season-2/ss-8028',
+        'info_dict': {
+            'id': '8028',
+        },
+        'playlist_mincount': 35,
+    }, {
+        'url': 'https://www.hotstar.com/in/tv/ishqbaaz/9567/seasons/season-2/ss-4357',
+        'info_dict': {
+            'id': '4357',
+        },
+        'playlist_mincount': 30,
+    }, {
+        'url': 'https://www.hotstar.com/in/tv/bigg-boss/14714/seasons/season-4/ss-8208/',
+        'info_dict': {
+            'id': '8208',
+        },
+        'playlist_mincount': 19,
+    }, {
+        'url': 'https://www.hotstar.com/in/shows/bigg-boss/14714/seasons/season-4/ss-8208/',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        url, season_id = self._match_valid_url(url).groups()
+        return self.playlist_result(self._playlist_entries(
+            'season/asset', season_id, url, query={'tao': 0, 'tas': 0, 'size': 10000, 'id': season_id}), season_id)
+
+
+class HotStarSeriesIE(HotStarBaseIE):
+    IE_NAME = 'hotstar:series'
+    _VALID_URL = r'(?P<url>https?://(?:www\.)?hotstar\.com(?:/in)?/(?:tv|shows)/[^/]+/(?P<id>\d+))/?(?:[#?]|$)'
+    _TESTS = [{
+        'url': 'https://www.hotstar.com/in/tv/radhakrishn/1260000646',
+        'info_dict': {
+            'id': '1260000646',
+        },
+        'playlist_mincount': 690,
+    }, {
+        'url': 'https://www.hotstar.com/tv/dancee-/1260050431',
+        'info_dict': {
+            'id': '1260050431',
+        },
+        'playlist_mincount': 43,
+    }, {
+        'url': 'https://www.hotstar.com/in/tv/mahabharat/435/',
+        'info_dict': {
+            'id': '435',
+        },
+        'playlist_mincount': 267,
+    }, {
+        'url': 'https://www.hotstar.com/in/shows/anupama/1260022017/',
+        'info_dict': {
+            'id': '1260022017',
+        },
+        'playlist_mincount': 940,
+    }]
+
+    def _real_extract(self, url):
+        url, series_id = self._match_valid_url(url).groups()
+        id_ = self._call_api_v1(
+            'show/detail', series_id, query={'contentId': series_id})['body']['results']['item']['id']
+
+        return self.playlist_result(self._playlist_entries(
+            'tray/g/1/items', series_id, url, query={'tao': 0, 'tas': 10000, 'etid': 0, 'eid': id_}), series_id)