diff options
| -rw-r--r-- | youtube_dl/extractor/extractors.py | 6 | ||||
| -rw-r--r-- | youtube_dl/extractor/line.py | 142 |
2 files changed, 146 insertions, 2 deletions
diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py index 65fefabe8..d5cd364e8 100644 --- a/youtube_dl/extractor/extractors.py +++ b/youtube_dl/extractor/extractors.py @@ -595,7 +595,11 @@ from .limelight import ( LimelightChannelIE, LimelightChannelListIE, ) -from .line import LineTVIE +from .line import ( + LineTVIE, + LineLiveIE, + LineLiveChannelIE, +) from .linkedin import ( LinkedInLearningIE, LinkedInLearningCourseIE, diff --git a/youtube_dl/extractor/line.py b/youtube_dl/extractor/line.py index 7f5fa446e..2526daa77 100644 --- a/youtube_dl/extractor/line.py +++ b/youtube_dl/extractor/line.py @@ -4,7 +4,13 @@ from __future__ import unicode_literals import re from .common import InfoExtractor -from ..utils import js_to_json +from ..compat import compat_str +from ..utils import ( + ExtractorError, + int_or_none, + js_to_json, + str_or_none, +) class LineTVIE(InfoExtractor): @@ -88,3 +94,137 @@ class LineTVIE(InfoExtractor): for thumbnail in video_info.get('thumbnails', {}).get('list', [])], 'view_count': video_info.get('meta', {}).get('count'), } + + +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': self._live_title(title) if is_live else title, + 'thumbnails': thumbnails, + 'timestamp': int_or_none(item.get('createdAt')), + 'channel': channel.get('name'), + 'channel_id': channel_id, + 'channel_url': 'https://live.line.me/channels/' + channel_id if channel_id else None, + '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/4867368/broadcast/16331360', + 'md5': 'bc931f26bf1d4f971e3b0982b3fab4a3', + 'info_dict': { + 'id': '16331360', + 'title': '振りコピ講座😙😙😙', + 'ext': 'mp4', + 'timestamp': 1617095132, + 'upload_date': '20210330', + 'channel': '白川ゆめか', + 'channel_id': '4867368', + '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 = re.match(self._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': + raise ExtractorError('this video has been ' + archive_status.lower(), expected=True) + self._sort_formats(formats) + 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', + 'description': 'md5:c3a4af801f43b2fac0b02294976580be', + }, + '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')) |