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[extractor/hotstar] Refactor v1 API calls

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pukkandan 2022-11-09 08:35:34 +05:30
parent db6fa6960c
commit fad689c7b6
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1 changed files with 28 additions and 51 deletions
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79
yt_dlp/extractor/hotstar.py
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@ -1,22 +1,19 @@
import hashlib
import hmac
import json
import re
import time
import uuid
import json
from .common import InfoExtractor
from ..compat import (
compat_HTTPError,
compat_str
)
from ..compat import compat_HTTPError, compat_str
from ..utils import (
determine_ext,
ExtractorError,
determine_ext,
int_or_none,
join_nonempty,
str_or_none,
try_get,
traverse_obj,
url_or_none,
)
@ -26,6 +23,11 @@ class HotStarBaseIE(InfoExtractor):
_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
@ -59,17 +61,6 @@ def _call_api_impl(self, path, video_id, query, st=None, cookies=None):
response['message'], expected=True)
return response['data']
def _call_api(self, path, video_id, query_name='contentId'):
return self._download_json(
f'{self._API_URL}/{path}', video_id=video_id,
query={
query_name: video_id,
'tas': 10000,
}, headers={
'x-country-code': 'IN',
'x-platform-code': 'PCTV',
})
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={
@ -79,6 +70,13 @@ def _call_api_v2(self, path, video_id, st=None, cookies=None):
'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'
@ -104,6 +102,7 @@ class HotStarIE(HotStarBaseIE):
'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': {
@ -161,7 +160,8 @@ def _real_extract(self, url):
video_type = self._TYPE.get(video_type, video_type)
cookies = self._get_cookies(url) # Cookies before any request
video_data = self._call_api(f'o/v1/{video_type}/detail', video_id)['body']['results']['item']
video_data = self._call_api_v1(f'{video_type}/detail', video_id,
query={'tas': 10000, 'contentId': video_id})['body']['results']['item']
if not self.get_param('allow_unplayable_formats') and video_data.get('drmProtected'):
self.report_drm(video_id)
@ -305,14 +305,9 @@ class HotStarPlaylistIE(HotStarBaseIE):
}]
def _real_extract(self, url):
playlist_id = self._match_id(url)
collection = self._call_api('o/v1/tray/find', playlist_id, 'uqId')['body']['results']
entries = [
self.url_result(HotStarIE._video_url(video['contentId']), HotStarIE, video['contentId'])
for video in collection['assets']['items'] if video.get('contentId')]
return self.playlist_result(entries, playlist_id)
id_ = self._match_id(url)
return self.playlist_result(
self._playlist_entries('tray/find', id_, query={'tas': 10000, 'uqId': id_}), id_)
class HotStarSeasonIE(HotStarBaseIE):
@ -340,17 +335,8 @@ class HotStarSeasonIE(HotStarBaseIE):
def _real_extract(self, url):
url, season_id = self._match_valid_url(url).groups()
headers = {
'x-country-code': 'IN',
'x-platform-code': 'PCTV',
}
item_json = self._download_json(
f'{self._API_URL}/o/v1/season/asset?tao=0&tas=0&size=10000&id={season_id}', season_id, headers=headers)['body']['results']
entries = [
self.url_result(HotStarIE._video_url(video['contentId'], root=url), HotStarIE, video['contentId'])
for video in item_json['items'] if video.get('contentId')]
return self.playlist_result(entries, season_id)
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):
@ -378,17 +364,8 @@ class HotStarSeriesIE(HotStarBaseIE):
def _real_extract(self, url):
url, series_id = self._match_valid_url(url).groups()
headers = {
'x-country-code': 'IN',
'x-platform-code': 'PCTV',
}
detail_json = self._download_json(
f'{self._API_URL}/o/v1/show/detail?contentId={series_id}', series_id, headers=headers)
id = try_get(detail_json, lambda x: x['body']['results']['item']['id'], int)
item_json = self._download_json(
f'{self._API_URL}/o/v1/tray/g/1/items?etid=0&tao=0&tas=10000&eid={id}', series_id, headers=headers)
id_ = self._call_api_v1(
'show/detail', series_id, query={'contentId': series_id})['body']['results']['item']['id']
return self.playlist_result([
self.url_result(HotStarIE._video_url(video['contentId'], root=url), HotStarIE, video['contentId'])
for video in item_json['body']['results']['items'] if video.get('contentId')
], series_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)