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yt-dlp/yt_dlp/extractor/discoveryplusindia.py
Sipherdrakon 45d1f15725
[dplay] Add ScienceChannelIE (#567)
Authored by: Sipherdrakon
2021-07-29 09:55:00 +05:30

99 lines
4.3 KiB
Python

# coding: utf-8
from __future__ import unicode_literals
import json
import re
from ..compat import compat_str
from ..utils import try_get
from .common import InfoExtractor
from .dplay import DPlayIE
class DiscoveryPlusIndiaIE(DPlayIE):
_VALID_URL = r'https?://(?:www\.)?discoveryplus\.in/videos?' + DPlayIE._PATH_REGEX
_TESTS = [{
'url': 'https://www.discoveryplus.in/videos/how-do-they-do-it/fugu-and-more?seasonId=8&type=EPISODE',
'info_dict': {
'id': '27104',
'ext': 'mp4',
'display_id': 'how-do-they-do-it/fugu-and-more',
'title': 'Fugu and More',
'description': 'The Japanese catch, prepare and eat the deadliest fish on the planet.',
'duration': 1319,
'timestamp': 1582309800,
'upload_date': '20200221',
'series': 'How Do They Do It?',
'season_number': 8,
'episode_number': 2,
'creator': 'Discovery Channel',
},
'params': {
'format': 'bestvideo',
'skip_download': True,
},
'skip': 'Cookies (not necessarily logged in) are needed'
}]
def _update_disco_api_headers(self, headers, disco_base, display_id, realm):
headers['x-disco-params'] = 'realm=%s' % realm
headers['x-disco-client'] = 'WEB:UNKNOWN:dplus-india:17.0.0'
def _download_video_playback_info(self, disco_base, video_id, headers):
return self._download_json(
disco_base + 'playback/v3/videoPlaybackInfo',
video_id, headers=headers, data=json.dumps({
'deviceInfo': {
'adBlocker': False,
},
'videoId': video_id,
}).encode('utf-8'))['data']['attributes']['streaming']
def _real_extract(self, url):
display_id = self._match_id(url)
return self._get_disco_api_info(
url, display_id, 'ap2-prod-direct.discoveryplus.in', 'dplusindia', 'in')
class DiscoveryPlusIndiaShowIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?discoveryplus\.in/show/(?P<show_name>[^/]+)/?(?:[?#]|$)'
_TESTS = [{
'url': 'https://www.discoveryplus.in/show/how-do-they-do-it',
'playlist_mincount': 140,
'info_dict': {
'id': 'how-do-they-do-it',
},
}]
def _entries(self, show_name):
headers = {
'x-disco-client': 'WEB:UNKNOWN:dplus-india:prod',
'x-disco-params': 'realm=dplusindia',
'referer': 'https://www.discoveryplus.in/',
}
show_url = 'https://ap2-prod-direct.discoveryplus.in/cms/routes/show/{}?include=default'.format(show_name)
show_json = self._download_json(show_url,
video_id=show_name,
headers=headers)['included'][4]['attributes']['component']
show_id = show_json['mandatoryParams'].split('=')[-1]
season_url = 'https://ap2-prod-direct.discoveryplus.in/content/videos?sort=episodeNumber&filter[seasonNumber]={}&filter[show.id]={}&page[size]=100&page[number]={}'
for season in show_json['filters'][0]['options']:
season_id = season['id']
total_pages, page_num = 1, 0
while page_num < total_pages:
season_json = self._download_json(season_url.format(season_id, show_id, compat_str(page_num + 1)),
video_id=show_id, headers=headers,
note='Downloading JSON metadata%s' % (' page %d' % page_num if page_num else ''))
if page_num == 0:
total_pages = try_get(season_json, lambda x: x['meta']['totalPages'], int) or 1
episodes_json = season_json['data']
for episode in episodes_json:
video_id = episode['attributes']['path']
yield self.url_result(
'https://discoveryplus.in/videos/%s' % video_id,
ie=DiscoveryPlusIndiaIE.ie_key(), video_id=video_id)
page_num += 1
def _real_extract(self, url):
show_name = re.match(self._VALID_URL, url).group('show_name')
return self.playlist_result(self._entries(show_name), playlist_id=show_name)