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yt-dlp/yt_dlp/extractor/vlive.py

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# coding: utf-8
from __future__ import unicode_literals
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import itertools
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import json
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from .naver import NaverBaseIE
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from ..compat import (
compat_HTTPError,
compat_str,
)
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from ..utils import (
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ExtractorError,
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int_or_none,
merge_dicts,
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str_or_none,
strip_or_none,
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try_get,
urlencode_postdata,
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)
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class VLiveBaseIE(NaverBaseIE):
_APP_ID = '8c6cc7b45d2568fb668be6e05b6e5a3b'
class VLiveIE(VLiveBaseIE):
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IE_NAME = 'vlive'
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_VALID_URL = r'https?://(?:(?:www|m)\.)?vlive\.tv/(?:video|embed)/(?P<id>[0-9]+)'
_NETRC_MACHINE = 'vlive'
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_TESTS = [{
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'url': 'http://www.vlive.tv/video/1326',
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'md5': 'cc7314812855ce56de70a06a27314983',
'info_dict': {
'id': '1326',
'ext': 'mp4',
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'title': "Girl's Day's Broadcast",
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'creator': "Girl's Day",
'view_count': int,
'uploader_id': 'muploader_a',
},
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}, {
'url': 'http://www.vlive.tv/video/16937',
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'info_dict': {
'id': '16937',
'ext': 'mp4',
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'title': '첸백시 걍방',
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'creator': 'EXO',
'view_count': int,
'subtitles': 'mincount:12',
'uploader_id': 'muploader_j',
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},
'params': {
'skip_download': True,
},
}, {
'url': 'https://www.vlive.tv/video/129100',
'md5': 'ca2569453b79d66e5b919e5d308bff6b',
'info_dict': {
'id': '129100',
'ext': 'mp4',
'title': '[V LIVE] [BTS+] Run BTS! 2019 - EP.71 :: Behind the scene',
'creator': 'BTS+',
'view_count': int,
'subtitles': 'mincount:10',
},
'skip': 'This video is only available for CH+ subscribers',
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}, {
'url': 'https://www.vlive.tv/embed/1326',
'only_matching': True,
}, {
# works only with gcc=KR
'url': 'https://www.vlive.tv/video/225019',
'only_matching': True,
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}, {
'url': 'https://www.vlive.tv/video/223906',
'info_dict': {
'id': '58',
'title': 'RUN BTS!'
},
'playlist_mincount': 120
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}]
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def _real_initialize(self):
self._login()
def _login(self):
email, password = self._get_login_info()
if None in (email, password):
return
def is_logged_in():
login_info = self._download_json(
'https://www.vlive.tv/auth/loginInfo', None,
note='Downloading login info',
headers={'Referer': 'https://www.vlive.tv/home'})
return try_get(
login_info, lambda x: x['message']['login'], bool) or False
LOGIN_URL = 'https://www.vlive.tv/auth/email/login'
self._request_webpage(
LOGIN_URL, None, note='Downloading login cookies')
self._download_webpage(
LOGIN_URL, None, note='Logging in',
data=urlencode_postdata({'email': email, 'pwd': password}),
headers={
'Referer': LOGIN_URL,
'Content-Type': 'application/x-www-form-urlencoded'
})
if not is_logged_in():
raise ExtractorError('Unable to log in', expected=True)
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def _call_api(self, path_template, video_id, fields=None, limit=None):
query = {'appId': self._APP_ID, 'gcc': 'KR', 'platformType': 'PC'}
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if fields:
query['fields'] = fields
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if limit:
query['limit'] = limit
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try:
return self._download_json(
'https://www.vlive.tv/globalv-web/vam-web/' + path_template % video_id, video_id,
'Downloading %s JSON metadata' % path_template.split('/')[-1].split('-')[0],
headers={'Referer': 'https://www.vlive.tv/'}, query=query)
except ExtractorError as e:
if isinstance(e.cause, compat_HTTPError) and e.cause.code == 403:
self.raise_login_required(json.loads(e.cause.read().decode('utf-8'))['message'])
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raise
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def _real_extract(self, url):
video_id = self._match_id(url)
post = self._call_api(
'post/v1.0/officialVideoPost-%s', video_id,
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'author{nickname},channel{channelCode,channelName},officialVideo{commentCount,exposeStatus,likeCount,playCount,playTime,status,title,type,vodId},playlist{playlistSeq,totalCount,name}')
playlist = post.get('playlist')
if not playlist or self.get_param('noplaylist'):
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if playlist:
self.to_screen(
'Downloading just video %s because of --no-playlist'
% video_id)
video = post['officialVideo']
return self._get_vlive_info(post, video, video_id)
else:
playlist_name = playlist.get('name')
playlist_id = str_or_none(playlist.get('playlistSeq'))
playlist_count = str_or_none(playlist.get('totalCount'))
playlist = self._call_api(
'playlist/v1.0/playlist-%s/posts', playlist_id, 'data', limit=playlist_count)
entries = []
for video_data in playlist['data']:
video = video_data.get('officialVideo')
video_id = str_or_none(video.get('videoSeq'))
entries.append(self._get_vlive_info(video_data, video, video_id))
return self.playlist_result(entries, playlist_id, playlist_name)
def _get_vlive_info(self, post, video, video_id):
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def get_common_fields():
channel = post.get('channel') or {}
return {
'title': video.get('title'),
'creator': post.get('author', {}).get('nickname'),
'channel': channel.get('channelName'),
'channel_id': channel.get('channelCode'),
'duration': int_or_none(video.get('playTime')),
'view_count': int_or_none(video.get('playCount')),
'like_count': int_or_none(video.get('likeCount')),
'comment_count': int_or_none(video.get('commentCount')),
}
video_type = video.get('type')
if video_type == 'VOD':
inkey = self._call_api('video/v1.0/vod/%s/inkey', video_id)['inkey']
vod_id = video['vodId']
info_dict = merge_dicts(
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get_common_fields(),
self._extract_video_info(video_id, vod_id, inkey))
thumbnail = video.get('thumb')
if thumbnail:
if not info_dict.get('thumbnails') and info_dict.get('thumbnail'):
info_dict['thumbnails'] = [{'url': info_dict.pop('thumbnail')}]
info_dict.setdefault('thumbnails', []).append({'url': thumbnail, 'preference': 1})
return info_dict
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elif video_type == 'LIVE':
status = video.get('status')
if status == 'ON_AIR':
stream_url = self._call_api(
'old/v3/live/%s/playInfo',
video_id)['result']['adaptiveStreamUrl']
formats = self._extract_m3u8_formats(stream_url, video_id, 'mp4')
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self._sort_formats(formats)
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info = get_common_fields()
info.update({
'title': self._live_title(video['title']),
'id': video_id,
'formats': formats,
'is_live': True,
})
return info
elif status == 'ENDED':
raise ExtractorError(
'Uploading for replay. Please wait...', expected=True)
elif status == 'RESERVED':
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raise ExtractorError('Coming soon!', expected=True)
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elif video.get('exposeStatus') == 'CANCEL':
raise ExtractorError(
'We are sorry, but the live broadcast has been canceled.',
expected=True)
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else:
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raise ExtractorError('Unknown status ' + status)
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class VLivePostIE(VLiveIE):
IE_NAME = 'vlive:post'
_VALID_URL = r'https?://(?:(?:www|m)\.)?vlive\.tv/post/(?P<id>\d-\d+)'
_TESTS = [{
# uploadType = SOS
'url': 'https://www.vlive.tv/post/1-20088044',
'info_dict': {
'id': '1-20088044',
'title': 'Hola estrellitas la tierra les dice hola (si era así no?) Ha...',
'description': 'md5:fab8a1e50e6e51608907f46c7fa4b407',
},
'playlist_count': 3,
}, {
# uploadType = V
'url': 'https://www.vlive.tv/post/1-20087926',
'info_dict': {
'id': '1-20087926',
'title': 'James Corden: And so, the baby becamos the Papa💜😭💪😭',
},
'playlist_count': 1,
}]
_FVIDEO_TMPL = 'fvideo/v1.0/fvideo-%%s/%s'
_SOS_TMPL = _FVIDEO_TMPL % 'sosPlayInfo'
_INKEY_TMPL = _FVIDEO_TMPL % 'inKey'
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def _real_extract(self, url):
post_id = self._match_id(url)
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post = self._call_api(
'post/v1.0/post-%s', post_id,
'attachments{video},officialVideo{videoSeq},plainBody,title')
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video_seq = str_or_none(try_get(
post, lambda x: x['officialVideo']['videoSeq']))
if video_seq:
return self.url_result(
'http://www.vlive.tv/video/' + video_seq,
VLiveIE.ie_key(), video_seq)
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title = post['title']
entries = []
for idx, video in enumerate(post['attachments']['video'].values()):
video_id = video.get('videoId')
if not video_id:
continue
upload_type = video.get('uploadType')
upload_info = video.get('uploadInfo') or {}
entry = None
if upload_type == 'SOS':
download = self._call_api(
self._SOS_TMPL, video_id)['videoUrl']['download']
formats = []
for f_id, f_url in download.items():
formats.append({
'format_id': f_id,
'url': f_url,
'height': int_or_none(f_id[:-1]),
})
self._sort_formats(formats)
entry = {
'formats': formats,
'id': video_id,
'thumbnail': upload_info.get('imageUrl'),
}
elif upload_type == 'V':
vod_id = upload_info.get('videoId')
if not vod_id:
continue
inkey = self._call_api(self._INKEY_TMPL, video_id)['inKey']
entry = self._extract_video_info(video_id, vod_id, inkey)
if entry:
entry['title'] = '%s_part%s' % (title, idx)
entries.append(entry)
return self.playlist_result(
entries, post_id, title, strip_or_none(post.get('plainBody')))
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class VLiveChannelIE(VLiveBaseIE):
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IE_NAME = 'vlive:channel'
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_VALID_URL = r'https?://(?:channels\.vlive\.tv|(?:(?:www|m)\.)?vlive\.tv/channel)/(?P<id>[0-9A-Z]+)'
_TESTS = [{
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'url': 'http://channels.vlive.tv/FCD4B',
'info_dict': {
'id': 'FCD4B',
'title': 'MAMAMOO',
},
'playlist_mincount': 110
}, {
'url': 'https://www.vlive.tv/channel/FCD4B',
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'only_matching': True,
}]
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def _call_api(self, path, channel_key_suffix, channel_value, note, query):
q = {
'app_id': self._APP_ID,
'channel' + channel_key_suffix: channel_value,
}
q.update(query)
return self._download_json(
'http://api.vfan.vlive.tv/vproxy/channelplus/' + path,
channel_value, note='Downloading ' + note, query=q)['result']
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def _real_extract(self, url):
channel_code = self._match_id(url)
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channel_seq = self._call_api(
'decodeChannelCode', 'Code', channel_code,
'decode channel code', {})['channelSeq']
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channel_name = None
entries = []
for page_num in itertools.count(1):
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video_list = self._call_api(
'getChannelVideoList', 'Seq', channel_seq,
'channel list page #%d' % page_num, {
# Large values of maxNumOfRows (~300 or above) may cause
# empty responses (see [1]), e.g. this happens for [2] that
# has more than 300 videos.
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# 1. https://github.com/ytdl-org/youtube-dl/issues/13830
# 2. http://channels.vlive.tv/EDBF.
'maxNumOfRows': 100,
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'pageNo': page_num
}
)
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if not channel_name:
channel_name = try_get(
video_list,
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lambda x: x['channelInfo']['channelName'],
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compat_str)
videos = try_get(
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video_list, lambda x: x['videoList'], list)
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if not videos:
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break
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for video in videos:
video_id = video.get('videoSeq')
video_type = video.get('videoType')
if not video_id or not video_type:
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continue
video_id = compat_str(video_id)
if video_type in ('PLAYLIST'):
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first_video_id = try_get(
video,
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lambda x: x['videoPlaylist']['videoList'][0]['videoSeq'], int)
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if not first_video_id:
continue
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entries.append(
self.url_result(
'http://www.vlive.tv/video/%s' % first_video_id,
ie=VLiveIE.ie_key(), video_id=first_video_id))
else:
entries.append(
self.url_result(
'http://www.vlive.tv/video/%s' % video_id,
ie=VLiveIE.ie_key(), video_id=video_id))
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return self.playlist_result(
entries, channel_code, channel_name)