mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-08-24 00:01:04 +02:00
405 lines
16 KiB
Python
405 lines
16 KiB
Python
import base64
|
|
import hashlib
|
|
import hmac
|
|
import itertools
|
|
import json
|
|
import re
|
|
import time
|
|
from urllib.parse import parse_qs, urlparse
|
|
|
|
from .common import InfoExtractor
|
|
from ..utils import (
|
|
ExtractorError,
|
|
dict_get,
|
|
int_or_none,
|
|
join_nonempty,
|
|
merge_dicts,
|
|
parse_iso8601,
|
|
traverse_obj,
|
|
try_get,
|
|
unified_timestamp,
|
|
update_url_query,
|
|
url_or_none,
|
|
)
|
|
|
|
|
|
class NaverBaseIE(InfoExtractor):
|
|
_CAPTION_EXT_RE = r'\.(?:ttml|vtt)'
|
|
|
|
@staticmethod # NB: Used in WeverseIE
|
|
def process_subtitles(vod_data, process_url):
|
|
ret = {'subtitles': {}, 'automatic_captions': {}}
|
|
for caption in traverse_obj(vod_data, ('captions', 'list', ...)):
|
|
caption_url = caption.get('source')
|
|
if not caption_url:
|
|
continue
|
|
type_ = 'automatic_captions' if caption.get('type') == 'auto' else 'subtitles'
|
|
lang = caption.get('locale') or join_nonempty('language', 'country', from_dict=caption) or 'und'
|
|
if caption.get('type') == 'fan':
|
|
lang += '_fan%d' % next(i for i in itertools.count(1) if f'{lang}_fan{i}' not in ret[type_])
|
|
ret[type_].setdefault(lang, []).extend({
|
|
'url': sub_url,
|
|
'name': join_nonempty('label', 'fanName', from_dict=caption, delim=' - '),
|
|
} for sub_url in process_url(caption_url))
|
|
return ret
|
|
|
|
def _extract_video_info(self, video_id, vid, key):
|
|
video_data = self._download_json(
|
|
'http://play.rmcnmv.naver.com/vod/play/v2.0/' + vid,
|
|
video_id, query={
|
|
'key': key,
|
|
})
|
|
meta = video_data['meta']
|
|
title = meta['subject']
|
|
formats = []
|
|
get_list = lambda x: try_get(video_data, lambda y: y[x + 's']['list'], list) or []
|
|
|
|
def extract_formats(streams, stream_type, query={}):
|
|
for stream in streams:
|
|
stream_url = stream.get('source')
|
|
if not stream_url:
|
|
continue
|
|
stream_url = update_url_query(stream_url, query)
|
|
encoding_option = stream.get('encodingOption', {})
|
|
bitrate = stream.get('bitrate', {})
|
|
formats.append({
|
|
'format_id': '%s_%s' % (stream.get('type') or stream_type, dict_get(encoding_option, ('name', 'id'))),
|
|
'url': stream_url,
|
|
'ext': 'mp4',
|
|
'width': int_or_none(encoding_option.get('width')),
|
|
'height': int_or_none(encoding_option.get('height')),
|
|
'vbr': int_or_none(bitrate.get('video')),
|
|
'abr': int_or_none(bitrate.get('audio')),
|
|
'filesize': int_or_none(stream.get('size')),
|
|
'protocol': 'm3u8_native' if stream_type == 'HLS' else None,
|
|
})
|
|
|
|
extract_formats(get_list('video'), 'H264')
|
|
for stream_set in video_data.get('streams', []):
|
|
query = {}
|
|
for param in stream_set.get('keys', []):
|
|
query[param['name']] = param['value']
|
|
stream_type = stream_set.get('type')
|
|
videos = stream_set.get('videos')
|
|
if videos:
|
|
extract_formats(videos, stream_type, query)
|
|
elif stream_type == 'HLS':
|
|
stream_url = stream_set.get('source')
|
|
if not stream_url:
|
|
continue
|
|
formats.extend(self._extract_m3u8_formats(
|
|
update_url_query(stream_url, query), video_id,
|
|
'mp4', 'm3u8_native', m3u8_id=stream_type, fatal=False))
|
|
|
|
replace_ext = lambda x, y: re.sub(self._CAPTION_EXT_RE, '.' + y, x)
|
|
|
|
def get_subs(caption_url):
|
|
if re.search(self._CAPTION_EXT_RE, caption_url):
|
|
return [
|
|
replace_ext(caption_url, 'ttml'),
|
|
replace_ext(caption_url, 'vtt'),
|
|
]
|
|
return [caption_url]
|
|
|
|
user = meta.get('user', {})
|
|
|
|
return {
|
|
'id': video_id,
|
|
'title': title,
|
|
'formats': formats,
|
|
'thumbnail': try_get(meta, lambda x: x['cover']['source']),
|
|
'view_count': int_or_none(meta.get('count')),
|
|
'uploader_id': user.get('id'),
|
|
'uploader': user.get('name'),
|
|
'uploader_url': user.get('url'),
|
|
**self.process_subtitles(video_data, get_subs),
|
|
}
|
|
|
|
def _call_api(self, path, video_id):
|
|
api_endpoint = f'https://apis.naver.com/now_web2/now_web_api/v1{path}'
|
|
key = b'nbxvs5nwNG9QKEWK0ADjYA4JZoujF4gHcIwvoCxFTPAeamq5eemvt5IWAYXxrbYM'
|
|
msgpad = int(time.time() * 1000)
|
|
md = base64.b64encode(hmac.HMAC(
|
|
key, f'{api_endpoint[:255]}{msgpad}'.encode(), digestmod=hashlib.sha1).digest()).decode()
|
|
|
|
return self._download_json(api_endpoint, video_id=video_id, headers=self.geo_verification_headers(), query={
|
|
'msgpad': msgpad,
|
|
'md': md,
|
|
})['result']
|
|
|
|
|
|
class NaverIE(NaverBaseIE):
|
|
_VALID_URL = r'https?://(?:m\.)?tv(?:cast)?\.naver\.com/(?:v|embed)/(?P<id>\d+)'
|
|
_GEO_BYPASS = False
|
|
_TESTS = [{
|
|
'url': 'http://tv.naver.com/v/81652',
|
|
'info_dict': {
|
|
'id': '81652',
|
|
'ext': 'mp4',
|
|
'title': '[9월 모의고사 해설강의][수학_김상희] 수학 A형 16~20번',
|
|
'description': '메가스터디 수학 김상희 선생님이 9월 모의고사 수학A형 16번에서 20번까지 해설강의를 공개합니다.',
|
|
'timestamp': 1378200754,
|
|
'upload_date': '20130903',
|
|
'uploader': '메가스터디, 합격불변의 법칙',
|
|
'uploader_id': 'megastudy',
|
|
'uploader_url': 'https://tv.naver.com/megastudy',
|
|
'view_count': int,
|
|
'like_count': int,
|
|
'comment_count': int,
|
|
'duration': 2118,
|
|
'thumbnail': r're:^https?://.*\.jpg',
|
|
},
|
|
}, {
|
|
'url': 'http://tv.naver.com/v/395837',
|
|
'md5': '7791205fa89dbed2f5e3eb16d287ff05',
|
|
'info_dict': {
|
|
'id': '395837',
|
|
'ext': 'mp4',
|
|
'title': '9년이 지나도 아픈 기억, 전효성의 아버지',
|
|
'description': 'md5:c76be23e21403a6473d8119678cdb5cb',
|
|
'timestamp': 1432030253,
|
|
'upload_date': '20150519',
|
|
'uploader': '4가지쇼',
|
|
'uploader_id': '4show',
|
|
'uploader_url': 'https://tv.naver.com/4show',
|
|
'view_count': int,
|
|
'like_count': int,
|
|
'comment_count': int,
|
|
'duration': 277,
|
|
'thumbnail': r're:^https?://.*\.jpg',
|
|
},
|
|
}, {
|
|
'url': 'http://tvcast.naver.com/v/81652',
|
|
'only_matching': True,
|
|
}]
|
|
|
|
def _real_extract(self, url):
|
|
video_id = self._match_id(url)
|
|
data = self._call_api(f'/clips/{video_id}/play-info', video_id)
|
|
|
|
vid = traverse_obj(data, ('clip', 'videoId', {str}))
|
|
in_key = traverse_obj(data, ('play', 'inKey', {str}))
|
|
|
|
if not vid or not in_key:
|
|
raise ExtractorError('Unable to extract video info')
|
|
|
|
info = self._extract_video_info(video_id, vid, in_key)
|
|
info.update(traverse_obj(data, ('clip', {
|
|
'title': 'title',
|
|
'description': 'description',
|
|
'timestamp': ('firstExposureDatetime', {parse_iso8601}),
|
|
'duration': ('playTime', {int_or_none}),
|
|
'like_count': ('likeItCount', {int_or_none}),
|
|
'view_count': ('playCount', {int_or_none}),
|
|
'comment_count': ('commentCount', {int_or_none}),
|
|
'thumbnail': ('thumbnailImageUrl', {url_or_none}),
|
|
'uploader': 'channelName',
|
|
'uploader_id': 'channelId',
|
|
'uploader_url': ('channelUrl', {url_or_none}),
|
|
'age_limit': ('adultVideo', {lambda x: 19 if x else None}),
|
|
})))
|
|
return info
|
|
|
|
|
|
class NaverLiveIE(NaverBaseIE):
|
|
IE_NAME = 'Naver:live'
|
|
_VALID_URL = r'https?://(?:m\.)?tv(?:cast)?\.naver\.com/l/(?P<id>\d+)'
|
|
_GEO_BYPASS = False
|
|
_TESTS = [{
|
|
'url': 'https://tv.naver.com/l/127062',
|
|
'info_dict': {
|
|
'id': '127062',
|
|
'ext': 'mp4',
|
|
'live_status': 'is_live',
|
|
'channel': '뉴스는 YTN',
|
|
'channel_id': 'ytnnews24',
|
|
'title': 're:^대한민국 24시간 뉴스 채널 [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
|
|
'description': 'md5:f938b5956711beab6f882314ffadf4d5',
|
|
'start_time': 1677752280,
|
|
'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)',
|
|
'like_count': int,
|
|
},
|
|
}, {
|
|
'url': 'https://tv.naver.com/l/140535',
|
|
'info_dict': {
|
|
'id': '140535',
|
|
'ext': 'mp4',
|
|
'live_status': 'is_live',
|
|
'channel': 'KBS뉴스',
|
|
'channel_id': 'kbsnews',
|
|
'start_time': 1696867320,
|
|
'title': 're:^언제 어디서나! KBS 뉴스 24 [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
|
|
'description': 'md5:6ad419c0bf2f332829bda3f79c295284',
|
|
'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)',
|
|
'like_count': int,
|
|
},
|
|
}, {
|
|
'url': 'https://tv.naver.com/l/54887',
|
|
'only_matching': True,
|
|
}]
|
|
|
|
def _real_extract(self, url):
|
|
video_id = self._match_id(url)
|
|
data = self._call_api(f'/live-end/normal/{video_id}/play-info?renewLastPlayDate=true', video_id)
|
|
|
|
status = traverse_obj(data, ('live', 'liveStatus'))
|
|
if status == 'CLOSED':
|
|
raise ExtractorError('Stream is offline.', expected=True)
|
|
elif status != 'OPENED':
|
|
raise ExtractorError(f'Unknown status {status!r}')
|
|
|
|
return {
|
|
'id': video_id,
|
|
'formats': self._extract_m3u8_formats(
|
|
traverse_obj(data, ('playbackBody', {json.loads}, 'media', 0, 'path')), video_id, live=True),
|
|
**traverse_obj(data, ('live', {
|
|
'title': 'title',
|
|
'channel': 'channelName',
|
|
'channel_id': 'channelId',
|
|
'description': 'description',
|
|
'like_count': (('likeCount', 'likeItCount'), {int_or_none}),
|
|
'thumbnail': ('thumbnailImageUrl', {url_or_none}),
|
|
'start_time': (('startTime', 'startDateTime', 'startYmdt'), {parse_iso8601}),
|
|
}), get_all=False),
|
|
'is_live': True
|
|
}
|
|
|
|
|
|
class NaverNowIE(NaverBaseIE):
|
|
IE_NAME = 'navernow'
|
|
_VALID_URL = r'https?://now\.naver\.com/s/now\.(?P<id>\w+)'
|
|
_API_URL = 'https://apis.naver.com/now_web/oldnow_web/v4'
|
|
_TESTS = [{
|
|
'url': 'https://now.naver.com/s/now.4759?shareReplayId=26331132#replay=',
|
|
'md5': 'e05854162c21c221481de16b2944a0bc',
|
|
'info_dict': {
|
|
'id': '4759-26331132',
|
|
'title': '아이키X노제\r\n💖꽁냥꽁냥💖(1)',
|
|
'ext': 'mp4',
|
|
'thumbnail': r're:^https?://.*\.jpg',
|
|
'timestamp': 1650369600,
|
|
'upload_date': '20220419',
|
|
'uploader_id': 'now',
|
|
'view_count': int,
|
|
'uploader_url': 'https://now.naver.com/show/4759',
|
|
'uploader': '아이키의 떰즈업',
|
|
},
|
|
'params': {
|
|
'noplaylist': True,
|
|
}
|
|
}, {
|
|
'url': 'https://now.naver.com/s/now.4759?shareHightlight=26601461#highlight=',
|
|
'md5': '9f6118e398aa0f22b2152f554ea7851b',
|
|
'info_dict': {
|
|
'id': '4759-26601461',
|
|
'title': '아이키: 나 리정한테 흔들렸어,,, 질투 폭발하는 노제 여보😾 [아이키의 떰즈업]ㅣ네이버 NOW.',
|
|
'ext': 'mp4',
|
|
'thumbnail': r're:^https?://.*\.jpg',
|
|
'upload_date': '20220504',
|
|
'timestamp': 1651648311,
|
|
'uploader_id': 'now',
|
|
'view_count': int,
|
|
'uploader_url': 'https://now.naver.com/show/4759',
|
|
'uploader': '아이키의 떰즈업',
|
|
},
|
|
'params': {
|
|
'noplaylist': True,
|
|
},
|
|
}, {
|
|
'url': 'https://now.naver.com/s/now.4759',
|
|
'info_dict': {
|
|
'id': '4759',
|
|
'title': '아이키의 떰즈업',
|
|
},
|
|
'playlist_mincount': 101
|
|
}, {
|
|
'url': 'https://now.naver.com/s/now.4759?shareReplayId=26331132#replay',
|
|
'info_dict': {
|
|
'id': '4759',
|
|
'title': '아이키의 떰즈업',
|
|
},
|
|
'playlist_mincount': 101,
|
|
}, {
|
|
'url': 'https://now.naver.com/s/now.4759?shareHightlight=26601461#highlight=',
|
|
'info_dict': {
|
|
'id': '4759',
|
|
'title': '아이키의 떰즈업',
|
|
},
|
|
'playlist_mincount': 101,
|
|
}, {
|
|
'url': 'https://now.naver.com/s/now.kihyunplay?shareReplayId=30573291#replay',
|
|
'only_matching': True,
|
|
}]
|
|
|
|
def _extract_replay(self, show_id, replay_id):
|
|
vod_info = self._download_json(f'{self._API_URL}/shows/now.{show_id}/vod/{replay_id}', replay_id)
|
|
in_key = self._download_json(f'{self._API_URL}/shows/now.{show_id}/vod/{replay_id}/inkey', replay_id)['inKey']
|
|
return merge_dicts({
|
|
'id': f'{show_id}-{replay_id}',
|
|
'title': traverse_obj(vod_info, ('episode', 'title')),
|
|
'timestamp': unified_timestamp(traverse_obj(vod_info, ('episode', 'start_time'))),
|
|
'thumbnail': vod_info.get('thumbnail_image_url'),
|
|
}, self._extract_video_info(replay_id, vod_info['video_id'], in_key))
|
|
|
|
def _extract_show_replays(self, show_id):
|
|
page_size = 15
|
|
page = 1
|
|
while True:
|
|
show_vod_info = self._download_json(
|
|
f'{self._API_URL}/vod-shows/now.{show_id}', show_id,
|
|
query={'page': page, 'page_size': page_size},
|
|
note=f'Downloading JSON vod list for show {show_id} - page {page}'
|
|
)['response']['result']
|
|
for v in show_vod_info.get('vod_list') or []:
|
|
yield self._extract_replay(show_id, v['id'])
|
|
|
|
if len(show_vod_info.get('vod_list') or []) < page_size:
|
|
break
|
|
page += 1
|
|
|
|
def _extract_show_highlights(self, show_id, highlight_id=None):
|
|
page_size = 10
|
|
page = 1
|
|
while True:
|
|
highlights_videos = self._download_json(
|
|
f'{self._API_URL}/shows/now.{show_id}/highlights/videos/', show_id,
|
|
query={'page': page, 'page_size': page_size},
|
|
note=f'Downloading JSON highlights for show {show_id} - page {page}')
|
|
|
|
for highlight in highlights_videos.get('results') or []:
|
|
if highlight_id and highlight.get('clip_no') != int(highlight_id):
|
|
continue
|
|
yield merge_dicts({
|
|
'id': f'{show_id}-{highlight["clip_no"]}',
|
|
'title': highlight.get('title'),
|
|
'timestamp': unified_timestamp(highlight.get('regdate')),
|
|
'thumbnail': highlight.get('thumbnail_url'),
|
|
}, self._extract_video_info(highlight['clip_no'], highlight['video_id'], highlight['video_inkey']))
|
|
|
|
if len(highlights_videos.get('results') or []) < page_size:
|
|
break
|
|
page += 1
|
|
|
|
def _extract_highlight(self, show_id, highlight_id):
|
|
try:
|
|
return next(self._extract_show_highlights(show_id, highlight_id))
|
|
except StopIteration:
|
|
raise ExtractorError(f'Unable to find highlight {highlight_id} for show {show_id}')
|
|
|
|
def _real_extract(self, url):
|
|
show_id = self._match_id(url)
|
|
qs = parse_qs(urlparse(url).query)
|
|
|
|
if not self._yes_playlist(show_id, qs.get('shareHightlight')):
|
|
return self._extract_highlight(show_id, qs['shareHightlight'][0])
|
|
elif not self._yes_playlist(show_id, qs.get('shareReplayId')):
|
|
return self._extract_replay(show_id, qs['shareReplayId'][0])
|
|
|
|
show_info = self._download_json(
|
|
f'{self._API_URL}/shows/now.{show_id}/', show_id,
|
|
note=f'Downloading JSON vod list for show {show_id}')
|
|
|
|
return self.playlist_result(
|
|
itertools.chain(self._extract_show_replays(show_id), self._extract_show_highlights(show_id)),
|
|
show_id, show_info.get('title'))
|