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from .common import InfoExtractor
from ..compat import compat_str
from ..utils import (
format_field,
int_or_none,
str_or_none,
)
class LineLiveBaseIE(InfoExtractor):
_API_BASE_URL = 'https://live-api.line-apps.com/web/v4.0/channel/'
def _parse_broadcast_item(self, item):
broadcast_id = compat_str(item['id'])
title = item['title']
is_live = item.get('isBroadcastingNow')
thumbnails = []
for thumbnail_id, thumbnail_url in (item.get('thumbnailURLs') or {}).items():
if not thumbnail_url:
continue
thumbnails.append({
'id': thumbnail_id,
'url': thumbnail_url,
})
channel = item.get('channel') or {}
channel_id = str_or_none(channel.get('id'))
return {
'id': broadcast_id,
'title': title,
'thumbnails': thumbnails,
'timestamp': int_or_none(item.get('createdAt')),
'channel': channel.get('name'),
'channel_id': channel_id,
'channel_url': format_field(channel_id, None, 'https://live.line.me/channels/%s'),
'duration': int_or_none(item.get('archiveDuration')),
'view_count': int_or_none(item.get('viewerCount')),
'comment_count': int_or_none(item.get('chatCount')),
'is_live': is_live,
}
class LineLiveIE(LineLiveBaseIE):
_VALID_URL = r'https?://live\.line\.me/channels/(?P<channel_id>\d+)/broadcast/(?P<id>\d+)'
_TESTS = [{
'url': 'https://live.line.me/channels/5833718/broadcast/18373277',
'md5': '2c15843b8cb3acd55009ddcb2db91f7c',
'info_dict': {
'id': '18373277',
'title': '2021/12/05 （15分犬）定例譲渡会🐶',
'ext': 'mp4',
'timestamp': 1638674925,
'upload_date': '20211205',
'thumbnail': 'md5:e1f5817e60f4a72b7e43377cf308d7ef',
'channel_url': 'https://live.line.me/channels/5833718',
'channel': 'Yahooニュース掲載🗞プロフ見てね🐕🐕',
'channel_id': '5833718',
'duration': 937,
'view_count': int,
'comment_count': int,
'is_live': False,
}
}, {
# archiveStatus == 'DELETED'
'url': 'https://live.line.me/channels/4778159/broadcast/16378488',
'only_matching': True,
}]
def _real_extract(self, url):
channel_id, broadcast_id = self._match_valid_url(url).groups()
broadcast = self._download_json(
self._API_BASE_URL + '%s/broadcast/%s' % (channel_id, broadcast_id),
broadcast_id)
item = broadcast['item']
info = self._parse_broadcast_item(item)
protocol = 'm3u8' if info['is_live'] else 'm3u8_native'
formats = []
for k, v in (broadcast.get(('live' if info['is_live'] else 'archived') + 'HLSURLs') or {}).items():
if not v:
continue
if k == 'abr':
formats.extend(self._extract_m3u8_formats(
v, broadcast_id, 'mp4', protocol,
m3u8_id='hls', fatal=False))
continue
f = {
'ext': 'mp4',
'format_id': 'hls-' + k,
'protocol': protocol,
'url': v,
}
if not k.isdigit():
f['vcodec'] = 'none'
formats.append(f)
if not formats:
archive_status = item.get('archiveStatus')
if archive_status != 'ARCHIVED':
self.raise_no_formats('this video has been ' + archive_status.lower(), expected=True)
info['formats'] = formats
return info
class LineLiveChannelIE(LineLiveBaseIE):
_VALID_URL = r'https?://live\.line\.me/channels/(?P<id>\d+)(?!/broadcast/\d+)(?:[/?&#]|$)'
_TEST = {
'url': 'https://live.line.me/channels/5893542',
'info_dict': {
'id': '5893542',
'title': 'いくらちゃんだよぉ🦒',
'description': 'md5:4d418087973ad081ceb1b3481f0b1816',
},
'playlist_mincount': 29
}
def _archived_broadcasts_entries(self, archived_broadcasts, channel_id):
while True:
for row in (archived_broadcasts.get('rows') or []):
share_url = str_or_none(row.get('shareURL'))
if not share_url:
continue
info = self._parse_broadcast_item(row)
info.update({
'_type': 'url',
'url': share_url,
'ie_key': LineLiveIE.ie_key(),
})
yield info
if not archived_broadcasts.get('hasNextPage'):
return
archived_broadcasts = self._download_json(
self._API_BASE_URL + channel_id + '/archived_broadcasts',
channel_id, query={
'lastId': info['id'],
})
def _real_extract(self, url):
channel_id = self._match_id(url)
channel = self._download_json(self._API_BASE_URL + channel_id, channel_id)
return self.playlist_result(
self._archived_broadcasts_entries(channel.get('archivedBroadcasts') or {}, channel_id),
channel_id, channel.get('title'), channel.get('information'))
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