mirror of
https://github.com/ytdl-org/youtube-dl.git
synced 2024-11-21 17:51:51 +00:00
[vlive] fix extraction
This commit is contained in:
Remita Amine
parent
650aec4a98
commit
059fa9aa81
1 changed files with 105 additions and 228 deletions
|
|
@ -1,25 +1,30 @@
|
|||
# coding: utf-8
|
||||
from __future__ import unicode_literals
|
||||
|
||||
import re
|
||||
import time
|
||||
import itertools
|
||||
import json
|
||||
|
||||
from .common import InfoExtractor
|
||||
from .naver import NaverBaseIE
|
||||
from ..compat import compat_str
|
||||
from ..compat import (
|
||||
compat_HTTPError,
|
||||
compat_str,
|
||||
)
|
||||
from ..utils import (
|
||||
ExtractorError,
|
||||
int_or_none,
|
||||
merge_dicts,
|
||||
remove_start,
|
||||
try_get,
|
||||
urlencode_postdata,
|
||||
)
|
||||
|
||||
|
||||
class VLiveIE(NaverBaseIE):
|
||||
class VLiveBaseIE(NaverBaseIE):
|
||||
_APP_ID = '8c6cc7b45d2568fb668be6e05b6e5a3b'
|
||||
|
||||
|
||||
class VLiveIE(VLiveBaseIE):
|
||||
IE_NAME = 'vlive'
|
||||
_VALID_URL = r'https?://(?:(?:www|m)\.)?vlive\.tv/video/(?P<id>[0-9]+)'
|
||||
_VALID_URL = r'https?://(?:(?:www|m)\.)?vlive\.tv/(?:video|embed)/(?P<id>[0-9]+)'
|
||||
_NETRC_MACHINE = 'vlive'
|
||||
_TESTS = [{
|
||||
'url': 'http://www.vlive.tv/video/1326',
|
||||
|
|
@ -27,7 +32,7 @@ class VLiveIE(NaverBaseIE):
|
|||
'info_dict': {
|
||||
'id': '1326',
|
||||
'ext': 'mp4',
|
||||
'title': "[V LIVE] Girl's Day's Broadcast",
|
||||
'title': "Girl's Day's Broadcast",
|
||||
'creator': "Girl's Day",
|
||||
'view_count': int,
|
||||
'uploader_id': 'muploader_a',
|
||||
|
|
@ -37,7 +42,7 @@ class VLiveIE(NaverBaseIE):
|
|||
'info_dict': {
|
||||
'id': '16937',
|
||||
'ext': 'mp4',
|
||||
'title': '[V LIVE] 첸백시 걍방',
|
||||
'title': '첸백시 걍방',
|
||||
'creator': 'EXO',
|
||||
'view_count': int,
|
||||
'subtitles': 'mincount:12',
|
||||
|
|
@ -58,12 +63,11 @@ class VLiveIE(NaverBaseIE):
|
|||
'subtitles': 'mincount:10',
|
||||
},
|
||||
'skip': 'This video is only available for CH+ subscribers',
|
||||
}, {
|
||||
'url': 'https://www.vlive.tv/embed/1326',
|
||||
'only_matching': True,
|
||||
}]
|
||||
|
||||
@classmethod
|
||||
def suitable(cls, url):
|
||||
return False if VLivePlaylistIE.suitable(url) else super(VLiveIE, cls).suitable(url)
|
||||
|
||||
def _real_initialize(self):
|
||||
self._login()
|
||||
|
||||
|
|
@ -95,173 +99,122 @@ class VLiveIE(NaverBaseIE):
|
|||
if not is_logged_in():
|
||||
raise ExtractorError('Unable to log in', expected=True)
|
||||
|
||||
def _call_api(self, path_template, video_id, fields=None):
|
||||
query = {'appId': self._APP_ID}
|
||||
if fields:
|
||||
query['fields'] = fields
|
||||
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)
|
||||
|
||||
def _real_extract(self, url):
|
||||
video_id = self._match_id(url)
|
||||
|
||||
webpage = self._download_webpage(
|
||||
'https://www.vlive.tv/video/%s' % video_id, video_id)
|
||||
try:
|
||||
post = self._call_api(
|
||||
'post/v1.0/officialVideoPost-%s', video_id,
|
||||
'author{nickname},channel{channelCode,channelName},officialVideo{commentCount,exposeStatus,likeCount,playCount,playTime,status,title,type,vodId}')
|
||||
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())['message'])
|
||||
raise
|
||||
|
||||
VIDEO_PARAMS_RE = r'\bvlive\.video\.init\(([^)]+)'
|
||||
VIDEO_PARAMS_FIELD = 'video params'
|
||||
video = post['officialVideo']
|
||||
|
||||
params = self._parse_json(self._search_regex(
|
||||
VIDEO_PARAMS_RE, webpage, VIDEO_PARAMS_FIELD, default=''), video_id,
|
||||
transform_source=lambda s: '[' + s + ']', fatal=False)
|
||||
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')),
|
||||
}
|
||||
|
||||
if not params or len(params) < 7:
|
||||
params = self._search_regex(
|
||||
VIDEO_PARAMS_RE, webpage, VIDEO_PARAMS_FIELD)
|
||||
params = [p.strip(r'"') for p in re.split(r'\s*,\s*', params)]
|
||||
|
||||
status, long_video_id, key = params[2], params[5], params[6]
|
||||
status = remove_start(status, 'PRODUCT_')
|
||||
|
||||
if status in ('LIVE_ON_AIR', 'BIG_EVENT_ON_AIR'):
|
||||
return self._live(video_id, webpage)
|
||||
elif status in ('VOD_ON_AIR', 'BIG_EVENT_INTRO'):
|
||||
return self._replay(video_id, webpage, long_video_id, key)
|
||||
|
||||
if status == 'LIVE_END':
|
||||
raise ExtractorError('Uploading for replay. Please wait...',
|
||||
expected=True)
|
||||
elif status == 'COMING_SOON':
|
||||
raise ExtractorError('Coming soon!', expected=True)
|
||||
elif status == 'CANCELED':
|
||||
raise ExtractorError('We are sorry, '
|
||||
'but the live broadcast has been canceled.',
|
||||
expected=True)
|
||||
elif status == 'ONLY_APP':
|
||||
raise ExtractorError('Unsupported video type', expected=True)
|
||||
else:
|
||||
raise ExtractorError('Unknown status %s' % status)
|
||||
|
||||
def _get_common_fields(self, webpage):
|
||||
title = self._og_search_title(webpage)
|
||||
creator = self._html_search_regex(
|
||||
r'<div[^>]+class="info_area"[^>]*>\s*(?:<em[^>]*>.*?</em\s*>\s*)?<a\s+[^>]*>([^<]+)',
|
||||
webpage, 'creator', fatal=False)
|
||||
thumbnail = self._og_search_thumbnail(webpage)
|
||||
return {
|
||||
'title': title,
|
||||
'creator': creator,
|
||||
'thumbnail': thumbnail,
|
||||
}
|
||||
|
||||
def _live(self, video_id, webpage):
|
||||
init_page = self._download_init_page(video_id)
|
||||
|
||||
live_params = self._search_regex(
|
||||
r'"liveStreamInfo"\s*:\s*(".*"),',
|
||||
init_page, 'live stream info')
|
||||
live_params = self._parse_json(live_params, video_id)
|
||||
live_params = self._parse_json(live_params, video_id)
|
||||
|
||||
formats = []
|
||||
for vid in live_params.get('resolutions', []):
|
||||
formats.extend(self._extract_m3u8_formats(
|
||||
vid['cdnUrl'], video_id, 'mp4',
|
||||
m3u8_id=vid.get('name'),
|
||||
fatal=False, live=True))
|
||||
self._sort_formats(formats)
|
||||
|
||||
info = self._get_common_fields(webpage)
|
||||
info.update({
|
||||
'title': self._live_title(info['title']),
|
||||
'id': video_id,
|
||||
'formats': formats,
|
||||
'is_live': True,
|
||||
})
|
||||
return info
|
||||
|
||||
def _replay(self, video_id, webpage, long_video_id, key):
|
||||
if '' in (long_video_id, key):
|
||||
init_page = self._download_init_page(video_id)
|
||||
video_info = self._parse_json(self._search_regex(
|
||||
(r'(?s)oVideoStatus\s*=\s*({.+?})\s*</script',
|
||||
r'(?s)oVideoStatus\s*=\s*({.+})'), init_page, 'video info'),
|
||||
video_id)
|
||||
if video_info.get('status') == 'NEED_CHANNEL_PLUS':
|
||||
self.raise_login_required(
|
||||
'This video is only available for CH+ subscribers')
|
||||
long_video_id, key = video_info['vid'], video_info['inkey']
|
||||
|
||||
return merge_dicts(
|
||||
self._get_common_fields(webpage),
|
||||
self._extract_video_info(video_id, long_video_id, key))
|
||||
|
||||
def _download_init_page(self, video_id):
|
||||
return self._download_webpage(
|
||||
'https://www.vlive.tv/video/init/view',
|
||||
video_id, note='Downloading live webpage',
|
||||
data=urlencode_postdata({'videoSeq': video_id}),
|
||||
headers={
|
||||
'Referer': 'https://www.vlive.tv/video/%s' % video_id,
|
||||
'Content-Type': 'application/x-www-form-urlencoded'
|
||||
})
|
||||
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']
|
||||
return merge_dicts(
|
||||
get_common_fields(),
|
||||
self._extract_video_info(video_id, vod_id, inkey))
|
||||
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')
|
||||
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':
|
||||
raise ExtractorError('Coming soon!', expected=True)
|
||||
elif video.get('exposeStatus') == 'CANCEL':
|
||||
raise ExtractorError(
|
||||
'We are sorry, but the live broadcast has been canceled.',
|
||||
expected=True)
|
||||
else:
|
||||
raise ExtractorError('Unknown status ' + status)
|
||||
|
||||
|
||||
class VLiveChannelIE(InfoExtractor):
|
||||
class VLiveChannelIE(VLiveBaseIE):
|
||||
IE_NAME = 'vlive:channel'
|
||||
_VALID_URL = r'https?://channels\.vlive\.tv/(?P<id>[0-9A-Z]+)'
|
||||
_TEST = {
|
||||
_VALID_URL = r'https?://(?:channels\.vlive\.tv|(?:(?:www|m)\.)?vlive\.tv/channel)/(?P<id>[0-9A-Z]+)'
|
||||
_TESTS = [{
|
||||
'url': 'http://channels.vlive.tv/FCD4B',
|
||||
'info_dict': {
|
||||
'id': 'FCD4B',
|
||||
'title': 'MAMAMOO',
|
||||
},
|
||||
'playlist_mincount': 110
|
||||
}
|
||||
_APP_ID = '8c6cc7b45d2568fb668be6e05b6e5a3b'
|
||||
}, {
|
||||
'url': 'https://www.vlive.tv/channel/FCD4B',
|
||||
'only_matching': True,
|
||||
}]
|
||||
|
||||
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']
|
||||
|
||||
def _real_extract(self, url):
|
||||
channel_code = self._match_id(url)
|
||||
|
||||
webpage = self._download_webpage(
|
||||
'http://channels.vlive.tv/%s/video' % channel_code, channel_code)
|
||||
channel_seq = self._call_api(
|
||||
'decodeChannelCode', 'Code', channel_code,
|
||||
'decode channel code', {})['channelSeq']
|
||||
|
||||
app_id = None
|
||||
|
||||
app_js_url = self._search_regex(
|
||||
r'<script[^>]+src=(["\'])(?P<url>http.+?/app\.js.*?)\1',
|
||||
webpage, 'app js', default=None, group='url')
|
||||
|
||||
if app_js_url:
|
||||
app_js = self._download_webpage(
|
||||
app_js_url, channel_code, 'Downloading app JS', fatal=False)
|
||||
if app_js:
|
||||
app_id = self._search_regex(
|
||||
r'Global\.VFAN_APP_ID\s*=\s*[\'"]([^\'"]+)[\'"]',
|
||||
app_js, 'app id', default=None)
|
||||
|
||||
app_id = app_id or self._APP_ID
|
||||
|
||||
channel_info = self._download_json(
|
||||
'http://api.vfan.vlive.tv/vproxy/channelplus/decodeChannelCode',
|
||||
channel_code, note='Downloading decode channel code',
|
||||
query={
|
||||
'app_id': app_id,
|
||||
'channelCode': channel_code,
|
||||
'_': int(time.time())
|
||||
})
|
||||
|
||||
channel_seq = channel_info['result']['channelSeq']
|
||||
channel_name = None
|
||||
entries = []
|
||||
|
||||
for page_num in itertools.count(1):
|
||||
video_list = self._download_json(
|
||||
'http://api.vfan.vlive.tv/vproxy/channelplus/getChannelVideoList',
|
||||
channel_code, note='Downloading channel list page #%d' % page_num,
|
||||
query={
|
||||
'app_id': app_id,
|
||||
'channelSeq': channel_seq,
|
||||
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.
|
||||
# 1. https://github.com/ytdl-org/youtube-dl/issues/13830
|
||||
# 2. http://channels.vlive.tv/EDBF.
|
||||
'maxNumOfRows': 100,
|
||||
'_': int(time.time()),
|
||||
'pageNo': page_num
|
||||
}
|
||||
)
|
||||
|
|
@ -269,11 +222,11 @@ class VLiveChannelIE(InfoExtractor):
|
|||
if not channel_name:
|
||||
channel_name = try_get(
|
||||
video_list,
|
||||
lambda x: x['result']['channelInfo']['channelName'],
|
||||
lambda x: x['channelInfo']['channelName'],
|
||||
compat_str)
|
||||
|
||||
videos = try_get(
|
||||
video_list, lambda x: x['result']['videoList'], list)
|
||||
video_list, lambda x: x['videoList'], list)
|
||||
if not videos:
|
||||
break
|
||||
|
||||
|
|
@ -289,79 +242,3 @@ class VLiveChannelIE(InfoExtractor):
|
|||
|
||||
return self.playlist_result(
|
||||
entries, channel_code, channel_name)
|
||||
|
||||
|
||||
class VLivePlaylistIE(InfoExtractor):
|
||||
IE_NAME = 'vlive:playlist'
|
||||
_VALID_URL = r'https?://(?:(?:www|m)\.)?vlive\.tv/video/(?P<video_id>[0-9]+)/playlist/(?P<id>[0-9]+)'
|
||||
_VIDEO_URL_TEMPLATE = 'http://www.vlive.tv/video/%s'
|
||||
_TESTS = [{
|
||||
# regular working playlist
|
||||
'url': 'https://www.vlive.tv/video/117956/playlist/117963',
|
||||
'info_dict': {
|
||||
'id': '117963',
|
||||
'title': '아이돌룸(IDOL ROOM) 41회 - (여자)아이들'
|
||||
},
|
||||
'playlist_mincount': 10
|
||||
}, {
|
||||
# playlist with no playlistVideoSeqs
|
||||
'url': 'http://www.vlive.tv/video/22867/playlist/22912',
|
||||
'info_dict': {
|
||||
'id': '22867',
|
||||
'ext': 'mp4',
|
||||
'title': '[V LIVE] Valentine Day Message from MINA',
|
||||
'creator': 'TWICE',
|
||||
'view_count': int
|
||||
},
|
||||
'params': {
|
||||
'skip_download': True,
|
||||
}
|
||||
}]
|
||||
|
||||
def _build_video_result(self, video_id, message):
|
||||
self.to_screen(message)
|
||||
return self.url_result(
|
||||
self._VIDEO_URL_TEMPLATE % video_id,
|
||||
ie=VLiveIE.ie_key(), video_id=video_id)
|
||||
|
||||
def _real_extract(self, url):
|
||||
mobj = re.match(self._VALID_URL, url)
|
||||
video_id, playlist_id = mobj.group('video_id', 'id')
|
||||
|
||||
if self._downloader.params.get('noplaylist'):
|
||||
return self._build_video_result(
|
||||
video_id,
|
||||
'Downloading just video %s because of --no-playlist'
|
||||
% video_id)
|
||||
|
||||
self.to_screen(
|
||||
'Downloading playlist %s - add --no-playlist to just download video'
|
||||
% playlist_id)
|
||||
|
||||
webpage = self._download_webpage(
|
||||
'http://www.vlive.tv/video/%s/playlist/%s'
|
||||
% (video_id, playlist_id), playlist_id)
|
||||
|
||||
raw_item_ids = self._search_regex(
|
||||
r'playlistVideoSeqs\s*=\s*(\[[^]]+\])', webpage,
|
||||
'playlist video seqs', default=None, fatal=False)
|
||||
|
||||
if not raw_item_ids:
|
||||
return self._build_video_result(
|
||||
video_id,
|
||||
'Downloading just video %s because no playlist was found'
|
||||
% video_id)
|
||||
|
||||
item_ids = self._parse_json(raw_item_ids, playlist_id)
|
||||
|
||||
entries = [
|
||||
self.url_result(
|
||||
self._VIDEO_URL_TEMPLATE % item_id, ie=VLiveIE.ie_key(),
|
||||
video_id=compat_str(item_id))
|
||||
for item_id in item_ids]
|
||||
|
||||
playlist_name = self._html_search_regex(
|
||||
r'<div[^>]+class="[^"]*multicam_playlist[^>]*>\s*<h3[^>]+>([^<]+)',
|
||||
webpage, 'playlist title', fatal=False)
|
||||
|
||||
return self.playlist_result(entries, playlist_id, playlist_name)
|
||||
|
|
|
|||
Loading…
Reference in a new issue