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