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[hotstar] fix extraction(closes #14694)(closes #14931)(closes #17637)

master
Remita Amine 6 years ago
parent
4c89a675dd
commit
85cd69adcb
1 changed files with 75 additions and 88 deletions
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  1. 163
      youtube_dl/extractor/hotstar.py

163
youtube_dl/extractor/hotstar.py
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@ -1,10 +1,12 @@
# coding: utf-8
from __future__ import unicode_literals
import re
import hashlib
import hmac
import time
from .common import InfoExtractor
from ..compat import compat_str
from ..compat import compat_HTTPError
from ..utils import (
determine_ext,
ExtractorError,
@ -13,37 +15,40 @@ from ..utils import (
class HotStarBaseIE(InfoExtractor):
_GEO_COUNTRIES = ['IN']
def _download_json(self, *args, **kwargs):
response = super(HotStarBaseIE, self)._download_json(*args, **kwargs)
if response['resultCode'] != 'OK':
if kwargs.get('fatal'):
raise ExtractorError(
response['errorDescription'], expected=True)
return None
return response['resultObj']
def _download_content_info(self, content_id):
return self._download_json(
'https://account.hotstar.com/AVS/besc', content_id, query={
'action': 'GetAggregatedContentDetails',
'appVersion': '5.0.40',
'channel': 'PCTV',
'contentId': content_id,
})['contentInfo'][0]
_AKAMAI_ENCRYPTION_KEY = b'\x05\xfc\x1a\x01\xca\xc9\x4b\xc4\x12\xfc\x53\x12\x07\x75\xf9\xee'
def _call_api(self, path, video_id, query_name='contentId'):
st = 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()
response = self._download_json(
'https://api.hotstar.com/' + path,
video_id, headers={
'hotstarauth': auth,
'x-country-code': 'IN',
'x-platform-code': 'JIO',
}, query={
query_name: video_id,
'tas': 10000,
})
if response['statusCode'] != 'OK':
raise ExtractorError(
response['body']['message'], expected=True)
return response['body']['results']
class HotStarIE(HotStarBaseIE):
IE_NAME = 'hotstar'
_VALID_URL = r'https?://(?:www\.)?hotstar\.com/(?:.+?[/-])?(?P<id>\d{10})'
_TESTS = [{
'url': 'http://www.hotstar.com/on-air-with-aib--english-1000076273',
'url': 'https://www.hotstar.com/can-you-not-spread-rumours/1000076273',
'info_dict': {
'id': '1000076273',
'ext': 'mp4',
'title': 'On Air With AIB',
'title': 'Can You Not Spread Rumours?',
'description': 'md5:c957d8868e9bc793ccb813691cc4c434',
'timestamp': 1447227000,
'timestamp': 1447248600,
'upload_date': '20151111',
'duration': 381,
},
@ -58,47 +63,43 @@ class HotStarIE(HotStarBaseIE):
'url': 'http://www.hotstar.com/1000000515',
'only_matching': True,
}]
_GEO_BYPASS = False
def _real_extract(self, url):
video_id = self._match_id(url)
video_data = self._download_content_info(video_id)
webpage = self._download_webpage(url, video_id)
app_state = self._parse_json(self._search_regex(
r'<script>window\.APP_STATE\s*=\s*({.+?})</script>',
webpage, 'app state'), video_id)
video_data = list(app_state.values())[0]['initialState']['contentData']['content']
title = video_data['episodeTitle']
title = video_data['title']
if video_data.get('encrypted') == 'Y':
if video_data.get('drmProtected'):
raise ExtractorError('This video is DRM protected.', expected=True)
formats = []
for f in ('JIO',):
format_data = self._download_json(
'http://getcdn.hotstar.com/AVS/besc',
video_id, 'Downloading %s JSON metadata' % f,
fatal=False, query={
'action': 'GetCDN',
'asJson': 'Y',
'channel': f,
'id': video_id,
'type': 'VOD',
})
if format_data:
format_url = format_data.get('src')
if not format_url:
continue
ext = determine_ext(format_url)
if ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
format_url, video_id, 'mp4',
m3u8_id='hls', fatal=False))
elif ext == 'f4m':
# produce broken files
continue
else:
formats.append({
'url': format_url,
'width': int_or_none(format_data.get('width')),
'height': int_or_none(format_data.get('height')),
})
format_data = self._call_api('h/v1/play', video_id)['item']
format_url = format_data['playbackUrl']
ext = determine_ext(format_url)
if ext == 'm3u8':
try:
formats.extend(self._extract_m3u8_formats(
format_url, video_id, 'mp4', m3u8_id='hls'))
except ExtractorError as e:
if isinstance(e.cause, compat_HTTPError) and e.cause.code == 403:
self.raise_geo_restricted(countries=['IN'])
raise
elif ext == 'f4m':
# produce broken files
pass
else:
formats.append({
'url': format_url,
'width': int_or_none(format_data.get('width')),
'height': int_or_none(format_data.get('height')),
})
self._sort_formats(formats)
return {
@ -106,57 +107,43 @@ class HotStarIE(HotStarBaseIE):
'title': title,
'description': video_data.get('description'),
'duration': int_or_none(video_data.get('duration')),
'timestamp': int_or_none(video_data.get('broadcastDate')),
'timestamp': int_or_none(video_data.get('broadcastDate') or video_data.get('startDate')),
'formats': formats,
'channel': video_data.get('channelName'),
'channel_id': 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': video_data.get('seasonId'),
'episode': title,
'episode_number': int_or_none(video_data.get('episodeNumber')),
'series': video_data.get('contentTitle'),
'episode_number': int_or_none(video_data.get('episodeNo')),
}
class HotStarPlaylistIE(HotStarBaseIE):
IE_NAME = 'hotstar:playlist'
_VALID_URL = r'(?P<url>https?://(?:www\.)?hotstar\.com/tv/[^/]+/(?P<content_id>\d+))/(?P<type>[^/]+)/(?P<id>\d+)'
_VALID_URL = r'https?://(?:www\.)?hotstar\.com/tv/[^/]+/s-\w+/list/[^/]+/t-(?P<id>\w+)'
_TESTS = [{
'url': 'http://www.hotstar.com/tv/pratidaan/14982/episodes/14812/9993',
'url': 'https://www.hotstar.com/tv/savdhaan-india/s-26/list/popular-clips/t-3_2_26',
'info_dict': {
'id': '14812',
'id': '3_2_26',
},
'playlist_mincount': 75,
'playlist_mincount': 20,
}, {
'url': 'http://www.hotstar.com/tv/pratidaan/14982/popular-clips/9998/9998',
'url': 'https://www.hotstar.com/tv/savdhaan-india/s-26/list/extras/t-2480',
'only_matching': True,
}]
_ITEM_TYPES = {
'episodes': 'EPISODE',
'popular-clips': 'CLIPS',
}
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
base_url = mobj.group('url')
content_id = mobj.group('content_id')
playlist_type = mobj.group('type')
content_info = self._download_content_info(content_id)
playlist_id = compat_str(content_info['categoryId'])
collection = self._download_json(
'https://search.hotstar.com/AVS/besc', playlist_id, query={
'action': 'SearchContents',
'appVersion': '5.0.40',
'channel': 'PCTV',
'moreFilters': 'series:%s;' % playlist_id,
'query': '*',
'searchOrder': 'last_broadcast_date desc,year desc,title asc',
'type': self._ITEM_TYPES.get(playlist_type, 'EPISODE'),
})
playlist_id = self._match_id(url)
collection = self._call_api('o/v1/tray/find', playlist_id, 'uqId')
entries = [
self.url_result(
'%s/_/%s' % (base_url, video['contentId']),
'https://www.hotstar.com/%s' % video['contentId'],
ie=HotStarIE.ie_key(), video_id=video['contentId'])
for video in collection['response']['docs']
for video in collection['assets']['items']
if video.get('contentId')]
return self.playlist_result(entries, playlist_id)
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