[yt-dlp.git] / yt_dlp / extractor / vlive.py

# coding: utf-8
from __future__ import unicode_literals

import itertools
import json

from .naver import NaverBaseIE
from ..compat import (
    compat_HTTPError,
    compat_str,
)
from ..utils import (
    ExtractorError,
    int_or_none,
    merge_dicts,
    str_or_none,
    strip_or_none,
    try_get,
    urlencode_postdata,
    url_or_none,
)


class VLiveBaseIE(NaverBaseIE):
    _NETRC_MACHINE = 'vlive'
    _logged_in = False

    def _real_initialize(self):
        if not self._logged_in:
            VLiveBaseIE._logged_in = self._login()

    def _login(self):
        email, password = self._get_login_info()
        if email is None:
            return 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'
            })

        login_info = self._download_json(
            'https://www.vlive.tv/auth/loginInfo', None,
            note='Checking login status',
            headers={'Referer': 'https://www.vlive.tv/home'})

        if not try_get(login_info, lambda x: x['message']['login'], bool):
            raise ExtractorError('Unable to log in', expected=True)
        return True

    def _call_api(self, path_template, video_id, fields=None, query_add={}, note=None):
        if note is None:
            note = 'Downloading %s JSON metadata' % path_template.split('/')[-1].split('-')[0]
        query = {'appId': '8c6cc7b45d2568fb668be6e05b6e5a3b', 'gcc': 'KR', 'platformType': 'PC'}
        if fields:
            query['fields'] = fields
        if query_add:
            query.update(query_add)
        try:
            return self._download_json(
                'https://www.vlive.tv/globalv-web/vam-web/' + path_template % video_id, video_id,
                note, 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'])
            raise


class VLiveIE(VLiveBaseIE):
    IE_NAME = 'vlive'
    _VALID_URL = r'https?://(?:(?:www|m)\.)?vlive\.tv/(?:video|embed)/(?P<id>[0-9]+)'
    _TESTS = [{
        'url': 'http://www.vlive.tv/video/1326',
        'md5': 'cc7314812855ce56de70a06a27314983',
        'info_dict': {
            'id': '1326',
            'ext': 'mp4',
            'title': "Girl's Day's Broadcast",
            'creator': "Girl's Day",
            'view_count': int,
            'uploader_id': 'muploader_a',
        },
    }, {
        'url': 'http://www.vlive.tv/video/16937',
        'info_dict': {
            'id': '16937',
            'ext': 'mp4',
            'title': '첸백시 걍방',
            'creator': 'EXO',
            'view_count': int,
            'subtitles': 'mincount:12',
            'uploader_id': 'muploader_j',
        },
        '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',
    }, {
        '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,
    }, {
        'url': 'https://www.vlive.tv/video/223906',
        'info_dict': {
            'id': '58',
            'title': 'RUN BTS!'
        },
        'playlist_mincount': 120
    }]

    def _real_extract(self, url):
        video_id = self._match_id(url)

        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},playlist{playlistSeq,totalCount,name}')

        playlist = post.get('playlist')
        if not playlist or self.get_param('noplaylist'):
            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):
        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(
                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
        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')
                self._sort_formats(formats)
                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 VLivePostIE(VLiveBaseIE):
    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'

    def _real_extract(self, url):
        post_id = self._match_id(url)

        post = self._call_api(
            'post/v1.0/post-%s', post_id,
            'attachments{video},officialVideo{videoSeq},plainBody,title')

        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)

        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._FVIDEO_TMPL % 'sosPlayInfo', 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._FVIDEO_TMPL % 'inKey', 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')))


class VLiveChannelIE(VLiveBaseIE):
    IE_NAME = 'vlive:channel'
    _VALID_URL = r'https?://(?:channels\.vlive\.tv|(?:(?:www|m)\.)?vlive\.tv/channel)/(?P<channel_id>[0-9A-Z]+)(?:/board/(?P<posts_id>\d+))?'
    _TESTS = [{
        'url': 'http://channels.vlive.tv/FCD4B',
        'info_dict': {
            'id': 'FCD4B',
            'title': 'MAMAMOO',
        },
        'playlist_mincount': 110
    }, {
        'url': 'https://www.vlive.tv/channel/FCD4B',
        'only_matching': True,
    }, {
        'url': 'https://www.vlive.tv/channel/FCD4B/board/3546',
        'info_dict': {
            'id': 'FCD4B-3546',
            'title': 'MAMAMOO - Star Board',
        },
        'playlist_mincount': 880
    }]

    def _entries(self, posts_id, board_name):
        if board_name:
            posts_path = 'post/v1.0/board-%s/posts'
            query_add = {'limit': 100, 'sortType': 'LATEST'}
        else:
            posts_path = 'post/v1.0/channel-%s/starPosts'
            query_add = {'limit': 100}

        for page_num in itertools.count(1):
            video_list = self._call_api(
                posts_path, posts_id, 'channel{channelName},contentType,postId,title,url', query_add,
                note=f'Downloading playlist page {page_num}')

            for video in try_get(video_list, lambda x: x['data'], list) or []:
                video_id = str(video.get('postId'))
                video_title = str_or_none(video.get('title'))
                video_url = url_or_none(video.get('url'))
                if not all((video_id, video_title, video_url)) or video.get('contentType') != 'VIDEO':
                    continue
                channel_name = try_get(video, lambda x: x['channel']['channelName'], compat_str)
                yield self.url_result(video_url, VLivePostIE.ie_key(), video_id, video_title, channel=channel_name)

            after = try_get(video_list, lambda x: x['paging']['nextParams']['after'], compat_str)
            if not after:
                break
            query_add['after'] = after

    def _real_extract(self, url):
        channel_id, posts_id = self._match_valid_url(url).groups()

        board_name = None
        if posts_id:
            board = self._call_api(
                'board/v1.0/board-%s', posts_id, 'title,boardType')
            board_name = board.get('title') or 'Unknown'
            if board.get('boardType') not in ('STAR', 'VLIVE_PLUS'):
                raise ExtractorError(f'Board {board_name!r} is not supported', expected=True)

        entries = self._entries(posts_id or channel_id, board_name)
        first_video = next(entries)
        channel_name = first_video['channel']

        return self.playlist_result(
            itertools.chain([first_video], entries),
            f'{channel_id}-{posts_id}' if posts_id else channel_id,
            f'{channel_name} - {board_name}' if channel_name and board_name else channel_name)
Commit	Line	Data
061f62da	1	# coding: utf-8
25bcd355	2	from __future__ import unicode_literals
061f62da	3
b92d3c53	4	import itertools
38d70284	5	import json
9d186afa	6
c88debff	7	from .naver import NaverBaseIE
38d70284	8	from ..compat import (
	9	compat_HTTPError,
	10	compat_str,
	11	)
061f62da	12	from ..utils import (
9d186afa	13	ExtractorError,
38d70284	14	int_or_none,
c88debff	15	merge_dicts,
38d70284	16	str_or_none,
38d70284	17	strip_or_none,
661cc229	18	try_get,
89c63cc5	19	urlencode_postdata,
457f6d68	20	url_or_none,
061f62da	21	)
061f62da	22
061f62da	23
38d70284	24	class VLiveBaseIE(NaverBaseIE):
457f6d68	25	_NETRC_MACHINE = 'vlive'
	26	_logged_in = False
	27
	28	def _real_initialize(self):
	29	if not self._logged_in:
	30	VLiveBaseIE._logged_in = self._login()
	31
	32	def _login(self):
	33	email, password = self._get_login_info()
	34	if email is None:
	35	return False
	36
	37	LOGIN_URL = 'https://www.vlive.tv/auth/email/login'
	38	self._request_webpage(
	39	LOGIN_URL, None, note='Downloading login cookies')
	40
	41	self._download_webpage(
	42	LOGIN_URL, None, note='Logging in',
	43	data=urlencode_postdata({'email': email, 'pwd': password}),
	44	headers={
	45	'Referer': LOGIN_URL,
	46	'Content-Type': 'application/x-www-form-urlencoded'
	47	})
	48
	49	login_info = self._download_json(
	50	'https://www.vlive.tv/auth/loginInfo', None,
	51	note='Checking login status',
	52	headers={'Referer': 'https://www.vlive.tv/home'})
	53
	54	if not try_get(login_info, lambda x: x['message']['login'], bool):
	55	raise ExtractorError('Unable to log in', expected=True)
	56	return True
	57
	58	def _call_api(self, path_template, video_id, fields=None, query_add={}, note=None):
	59	if note is None:
	60	note = 'Downloading %s JSON metadata' % path_template.split('/')[-1].split('-')[0]
	61	query = {'appId': '8c6cc7b45d2568fb668be6e05b6e5a3b', 'gcc': 'KR', 'platformType': 'PC'}
	62	if fields:
	63	query['fields'] = fields
	64	if query_add:
	65	query.update(query_add)
	66	try:
	67	return self._download_json(
	68	'https://www.vlive.tv/globalv-web/vam-web/' + path_template % video_id, video_id,
	69	note, headers={'Referer': 'https://www.vlive.tv/'}, query=query)
	70	except ExtractorError as e:
	71	if isinstance(e.cause, compat_HTTPError) and e.cause.code == 403:
	72	self.raise_login_required(json.loads(e.cause.read().decode('utf-8'))['message'])
	73	raise
38d70284	74
	75
	76	class VLiveIE(VLiveBaseIE):
061f62da	77	IE_NAME = 'vlive'
38d70284	78	_VALID_URL = r'https?://(?:(?:www\|m)\.)?vlive\.tv/(?:video\|embed)/(?P<id>[0-9]+)'
58355a3b	79	_TESTS = [{
38d70284	80	'url': 'http://www.vlive.tv/video/1326',
5dcfd250	81	'md5': 'cc7314812855ce56de70a06a27314983',
	82	'info_dict': {
	83	'id': '1326',
	84	'ext': 'mp4',
38d70284	85	'title': "Girl's Day's Broadcast",
5dcfd250	86	'creator': "Girl's Day",
	87	'view_count': int,
	88	'uploader_id': 'muploader_a',
	89	},
38d70284	90	}, {
38d70284	91	'url': 'http://www.vlive.tv/video/16937',
58355a3b S	92	'info_dict': {
	93	'id': '16937',
	94	'ext': 'mp4',
38d70284	95	'title': '첸백시 걍방',
58355a3b S	96	'creator': 'EXO',
	97	'view_count': int,
	98	'subtitles': 'mincount:12',
c88debff	99	'uploader_id': 'muploader_j',
58355a3b S	100	},
	101	'params': {
	102	'skip_download': True,
	103	},
01b517a2	104	}, {
	105	'url': 'https://www.vlive.tv/video/129100',
	106	'md5': 'ca2569453b79d66e5b919e5d308bff6b',
	107	'info_dict': {
	108	'id': '129100',
	109	'ext': 'mp4',
4831ef7f S	110	'title': '[V LIVE] [BTS+] Run BTS! 2019 - EP.71 :: Behind the scene',
4831ef7f S	111	'creator': 'BTS+',
01b517a2	112	'view_count': int,
	113	'subtitles': 'mincount:10',
	114	},
	115	'skip': 'This video is only available for CH+ subscribers',
38d70284	116	}, {
	117	'url': 'https://www.vlive.tv/embed/1326',
	118	'only_matching': True,
	119	}, {
	120	# works only with gcc=KR
	121	'url': 'https://www.vlive.tv/video/225019',
	122	'only_matching': True,
3d54ebd4 KYK	123	}, {
	124	'url': 'https://www.vlive.tv/video/223906',
	125	'info_dict': {
	126	'id': '58',
	127	'title': 'RUN BTS!'
	128	},
	129	'playlist_mincount': 120
58355a3b	130	}]
061f62da	131
38d70284	132	def _real_extract(self, url):
	133	video_id = self._match_id(url)
	134
	135	post = self._call_api(
	136	'post/v1.0/officialVideoPost-%s', video_id,
3d54ebd4 KYK	137	'author{nickname},channel{channelCode,channelName},officialVideo{commentCount,exposeStatus,likeCount,playCount,playTime,status,title,type,vodId},playlist{playlistSeq,totalCount,name}')
	138
	139	playlist = post.get('playlist')
a06916d9	140	if not playlist or self.get_param('noplaylist'):
3d54ebd4 KYK	141	if playlist:
	142	self.to_screen(
	143	'Downloading just video %s because of --no-playlist'
	144	% video_id)
	145
	146	video = post['officialVideo']
	147	return self._get_vlive_info(post, video, video_id)
	148	else:
	149	playlist_name = playlist.get('name')
	150	playlist_id = str_or_none(playlist.get('playlistSeq'))
	151	playlist_count = str_or_none(playlist.get('totalCount'))
	152
	153	playlist = self._call_api(
457f6d68	154	'playlist/v1.0/playlist-%s/posts', playlist_id, 'data', {'limit': playlist_count})
3d54ebd4 KYK	155
	156	entries = []
	157	for video_data in playlist['data']:
	158	video = video_data.get('officialVideo')
	159	video_id = str_or_none(video.get('videoSeq'))
	160	entries.append(self._get_vlive_info(video_data, video, video_id))
	161
	162	return self.playlist_result(entries, playlist_id, playlist_name)
	163
	164	def _get_vlive_info(self, post, video, video_id):
38d70284	165	def get_common_fields():
	166	channel = post.get('channel') or {}
	167	return {
	168	'title': video.get('title'),
	169	'creator': post.get('author', {}).get('nickname'),
	170	'channel': channel.get('channelName'),
	171	'channel_id': channel.get('channelCode'),
	172	'duration': int_or_none(video.get('playTime')),
	173	'view_count': int_or_none(video.get('playCount')),
	174	'like_count': int_or_none(video.get('likeCount')),
	175	'comment_count': int_or_none(video.get('commentCount')),
	176	}
	177
	178	video_type = video.get('type')
	179	if video_type == 'VOD':
	180	inkey = self._call_api('video/v1.0/vod/%s/inkey', video_id)['inkey']
	181	vod_id = video['vodId']
f0ff9979	182	info_dict = merge_dicts(
38d70284	183	get_common_fields(),
38d70284	184	self._extract_video_info(video_id, vod_id, inkey))
f0ff9979	185	thumbnail = video.get('thumb')
	186	if thumbnail:
	187	if not info_dict.get('thumbnails') and info_dict.get('thumbnail'):
	188	info_dict['thumbnails'] = [{'url': info_dict.pop('thumbnail')}]
	189	info_dict.setdefault('thumbnails', []).append({'url': thumbnail, 'preference': 1})
	190	return info_dict
38d70284	191	elif video_type == 'LIVE':
	192	status = video.get('status')
	193	if status == 'ON_AIR':
	194	stream_url = self._call_api(
	195	'old/v3/live/%s/playInfo',
	196	video_id)['result']['adaptiveStreamUrl']
	197	formats = self._extract_m3u8_formats(stream_url, video_id, 'mp4')
29f7c58a	198	self._sort_formats(formats)
38d70284	199	info = get_common_fields()
	200	info.update({
	201	'title': self._live_title(video['title']),
	202	'id': video_id,
	203	'formats': formats,
	204	'is_live': True,
	205	})
	206	return info
	207	elif status == 'ENDED':
	208	raise ExtractorError(
	209	'Uploading for replay. Please wait...', expected=True)
	210	elif status == 'RESERVED':
0536e60b	211	raise ExtractorError('Coming soon!', expected=True)
38d70284	212	elif video.get('exposeStatus') == 'CANCEL':
	213	raise ExtractorError(
	214	'We are sorry, but the live broadcast has been canceled.',
	215	expected=True)
0536e60b	216	else:
38d70284	217	raise ExtractorError('Unknown status ' + status)
57774807	218
57774807	219
457f6d68	220	class VLivePostIE(VLiveBaseIE):
38d70284	221	IE_NAME = 'vlive:post'
	222	_VALID_URL = r'https?://(?:(?:www\|m)\.)?vlive\.tv/post/(?P<id>\d-\d+)'
	223	_TESTS = [{
	224	# uploadType = SOS
	225	'url': 'https://www.vlive.tv/post/1-20088044',
	226	'info_dict': {
	227	'id': '1-20088044',
	228	'title': 'Hola estrellitas la tierra les dice hola (si era así no?) Ha...',
	229	'description': 'md5:fab8a1e50e6e51608907f46c7fa4b407',
	230	},
	231	'playlist_count': 3,
	232	}, {
	233	# uploadType = V
	234	'url': 'https://www.vlive.tv/post/1-20087926',
	235	'info_dict': {
	236	'id': '1-20087926',
	237	'title': 'James Corden: And so, the baby becamos the Papa💜😭💪😭',
	238	},
	239	'playlist_count': 1,
	240	}]
	241	_FVIDEO_TMPL = 'fvideo/v1.0/fvideo-%%s/%s'
d3260f40	242
38d70284	243	def _real_extract(self, url):
38d70284	244	post_id = self._match_id(url)
d3260f40	245
38d70284	246	post = self._call_api(
	247	'post/v1.0/post-%s', post_id,
	248	'attachments{video},officialVideo{videoSeq},plainBody,title')
d3260f40	249
38d70284	250	video_seq = str_or_none(try_get(
	251	post, lambda x: x['officialVideo']['videoSeq']))
	252	if video_seq:
	253	return self.url_result(
	254	'http://www.vlive.tv/video/' + video_seq,
	255	VLiveIE.ie_key(), video_seq)
d3260f40	256
38d70284	257	title = post['title']
	258	entries = []
	259	for idx, video in enumerate(post['attachments']['video'].values()):
	260	video_id = video.get('videoId')
	261	if not video_id:
	262	continue
	263	upload_type = video.get('uploadType')
	264	upload_info = video.get('uploadInfo') or {}
	265	entry = None
	266	if upload_type == 'SOS':
	267	download = self._call_api(
457f6d68	268	self._FVIDEO_TMPL % 'sosPlayInfo', video_id)['videoUrl']['download']
38d70284	269	formats = []
	270	for f_id, f_url in download.items():
	271	formats.append({
	272	'format_id': f_id,
	273	'url': f_url,
	274	'height': int_or_none(f_id[:-1]),
	275	})
	276	self._sort_formats(formats)
	277	entry = {
	278	'formats': formats,
	279	'id': video_id,
	280	'thumbnail': upload_info.get('imageUrl'),
	281	}
	282	elif upload_type == 'V':
	283	vod_id = upload_info.get('videoId')
	284	if not vod_id:
	285	continue
457f6d68	286	inkey = self._call_api(self._FVIDEO_TMPL % 'inKey', video_id)['inKey']
38d70284	287	entry = self._extract_video_info(video_id, vod_id, inkey)
	288	if entry:
	289	entry['title'] = '%s_part%s' % (title, idx)
	290	entries.append(entry)
	291	return self.playlist_result(
	292	entries, post_id, title, strip_or_none(post.get('plainBody')))
d3260f40	293
d3260f40	294
38d70284	295	class VLiveChannelIE(VLiveBaseIE):
b92d3c53	296	IE_NAME = 'vlive:channel'
457f6d68	297	_VALID_URL = r'https?://(?:channels\.vlive\.tv\|(?:(?:www\|m)\.)?vlive\.tv/channel)/(?P<channel_id>[0-9A-Z]+)(?:/board/(?P<posts_id>\d+))?'
1923b146	298	_TESTS = [{
38d70284	299	'url': 'http://channels.vlive.tv/FCD4B',
1923b146	300	'info_dict': {
	301	'id': 'FCD4B',
	302	'title': 'MAMAMOO',
	303	},
	304	'playlist_mincount': 110
	305	}, {
	306	'url': 'https://www.vlive.tv/channel/FCD4B',
38d70284	307	'only_matching': True,
457f6d68	308	}, {
	309	'url': 'https://www.vlive.tv/channel/FCD4B/board/3546',
	310	'info_dict': {
	311	'id': 'FCD4B-3546',
	312	'title': 'MAMAMOO - Star Board',
	313	},
	314	'playlist_mincount': 880
1923b146	315	}]
38d70284	316
457f6d68	317	def _entries(self, posts_id, board_name):
	318	if board_name:
	319	posts_path = 'post/v1.0/board-%s/posts'
	320	query_add = {'limit': 100, 'sortType': 'LATEST'}
	321	else:
	322	posts_path = 'post/v1.0/channel-%s/starPosts'
	323	query_add = {'limit': 100}
b92d3c53	324
b92d3c53	325	for page_num in itertools.count(1):
38d70284	326	video_list = self._call_api(
457f6d68	327	posts_path, posts_id, 'channel{channelName},contentType,postId,title,url', query_add,
	328	note=f'Downloading playlist page {page_num}')
	329
	330	for video in try_get(video_list, lambda x: x['data'], list) or []:
	331	video_id = str(video.get('postId'))
	332	video_title = str_or_none(video.get('title'))
	333	video_url = url_or_none(video.get('url'))
	334	if not all((video_id, video_title, video_url)) or video.get('contentType') != 'VIDEO':
	335	continue
	336	channel_name = try_get(video, lambda x: x['channel']['channelName'], compat_str)
	337	yield self.url_result(video_url, VLivePostIE.ie_key(), video_id, video_title, channel=channel_name)
661cc229	338
457f6d68	339	after = try_get(video_list, lambda x: x['paging']['nextParams']['after'], compat_str)
457f6d68	340	if not after:
b92d3c53	341	break
457f6d68	342	query_add['after'] = after
	343
	344	def _real_extract(self, url):
	345	channel_id, posts_id = self._match_valid_url(url).groups()
b92d3c53	346
457f6d68	347	board_name = None
	348	if posts_id:
	349	board = self._call_api(
	350	'board/v1.0/board-%s', posts_id, 'title,boardType')
	351	board_name = board.get('title') or 'Unknown'
	352	if board.get('boardType') not in ('STAR', 'VLIVE_PLUS'):
	353	raise ExtractorError(f'Board {board_name!r} is not supported', expected=True)
d02f1210	354
457f6d68	355	entries = self._entries(posts_id or channel_id, board_name)
	356	first_video = next(entries)
	357	channel_name = first_video['channel']
b92d3c53	358
b92d3c53	359	return self.playlist_result(
457f6d68	360	itertools.chain([first_video], entries),
	361	f'{channel_id}-{posts_id}' if posts_id else channel_id,
	362	f'{channel_name} - {board_name}' if channel_name and board_name else channel_name)