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yt-dlp/yt_dlp/extractor/trovo.py
2022-11-17 11:40:17 +05:30

342 lines
13 KiB
Python

import itertools
import json
import random
import string
from .common import InfoExtractor
from ..utils import (
ExtractorError,
format_field,
int_or_none,
str_or_none,
traverse_obj,
try_get,
)
class TrovoBaseIE(InfoExtractor):
_VALID_URL_BASE = r'https?://(?:www\.)?trovo\.live/'
_HEADERS = {'Origin': 'https://trovo.live'}
def _call_api(self, video_id, data):
if 'persistedQuery' in data.get('extensions', {}):
url = 'https://gql.trovo.live'
else:
url = 'https://api-web.trovo.live/graphql'
resp = self._download_json(
url, video_id, data=json.dumps([data]).encode(), headers={'Accept': 'application/json'},
query={
'qid': ''.join(random.choices(string.ascii_uppercase + string.digits, k=16)),
})[0]
if 'errors' in resp:
raise ExtractorError(f'Trovo said: {resp["errors"][0]["message"]}')
return resp['data'][data['operationName']]
def _extract_streamer_info(self, data):
streamer_info = data.get('streamerInfo') or {}
username = streamer_info.get('userName')
return {
'uploader': streamer_info.get('nickName'),
'uploader_id': str_or_none(streamer_info.get('uid')),
'uploader_url': format_field(username, None, 'https://trovo.live/%s'),
}
class TrovoIE(TrovoBaseIE):
_VALID_URL = TrovoBaseIE._VALID_URL_BASE + r'(?:s/)?(?!(?:clip|video)/)(?P<id>(?!s/)[^/?&#]+(?![^#]+[?&]vid=))'
_TESTS = [{
'url': 'https://trovo.live/Exsl',
'only_matching': True,
}, {
'url': 'https://trovo.live/s/SkenonSLive/549759191497',
'only_matching': True,
}, {
'url': 'https://trovo.live/s/zijo987/208251706',
'info_dict': {
'id': '104125853_104125853_1656439572',
'ext': 'flv',
'uploader_url': 'https://trovo.live/zijo987',
'uploader_id': '104125853',
'thumbnail': 'https://livecover.trovo.live/screenshot/73846_104125853_104125853-2022-06-29-04-00-22-852x480.jpg',
'uploader': 'zijo987',
'title': '💥IGRAMO IGRICE UPADAJTE💥2500/5000 2022-06-28 22:01',
'live_status': 'is_live',
},
'skip': 'May not be live'
}]
def _real_extract(self, url):
username = self._match_id(url)
live_info = self._call_api(username, data={
'operationName': 'live_LiveReaderService_GetLiveInfo',
'variables': {
'params': {
'userName': username,
},
},
})
if live_info.get('isLive') == 0:
raise ExtractorError('%s is offline' % username, expected=True)
program_info = live_info['programInfo']
program_id = program_info['id']
title = program_info['title']
formats = []
for stream_info in (program_info.get('streamInfo') or []):
play_url = stream_info.get('playUrl')
if not play_url:
continue
format_id = stream_info.get('desc')
formats.append({
'format_id': format_id,
'height': int_or_none(format_id[:-1]) if format_id else None,
'url': play_url,
'tbr': stream_info.get('bitrate'),
'http_headers': self._HEADERS,
})
info = {
'id': program_id,
'title': title,
'formats': formats,
'thumbnail': program_info.get('coverUrl'),
'is_live': True,
}
info.update(self._extract_streamer_info(live_info))
return info
class TrovoVodIE(TrovoBaseIE):
_VALID_URL = TrovoBaseIE._VALID_URL_BASE + r'(?:clip|video|s)/(?:[^/]+/\d+[^#]*[?&]vid=)?(?P<id>(?<!/s/)[^/?&#]+)'
_TESTS = [{
'url': 'https://trovo.live/clip/lc-5285890818705062210?ltab=videos',
'params': {'getcomments': True},
'info_dict': {
'id': 'lc-5285890818705062210',
'ext': 'mp4',
'title': 'fatal moaning for a super good🤣🤣',
'uploader': 'OneTappedYou',
'timestamp': 1621628019,
'upload_date': '20210521',
'uploader_id': '100719456',
'duration': 31,
'view_count': int,
'like_count': int,
'comment_count': int,
'comments': 'mincount:1',
'categories': ['Call of Duty: Mobile'],
'uploader_url': 'https://trovo.live/OneTappedYou',
'thumbnail': r're:^https?://.*\.jpg',
},
}, {
'url': 'https://trovo.live/s/SkenonSLive/549759191497?vid=ltv-100829718_100829718_387702301737980280',
'info_dict': {
'id': 'ltv-100829718_100829718_387702301737980280',
'ext': 'mp4',
'timestamp': 1654909624,
'thumbnail': 'http://vod.trovo.live/1f09baf0vodtransger1301120758/ef9ea3f0387702301737980280/coverBySnapshot/coverBySnapshot_10_0.jpg',
'uploader_id': '100829718',
'uploader': 'SkenonSLive',
'title': 'Trovo u secanju, uz par modova i muzike :)',
'uploader_url': 'https://trovo.live/SkenonSLive',
'duration': 10830,
'view_count': int,
'like_count': int,
'upload_date': '20220611',
'comment_count': int,
'categories': ['Minecraft'],
},
'skip': 'Not available',
}, {
'url': 'https://trovo.live/s/Trovo/549756886599?vid=ltv-100264059_100264059_387702304241698583',
'info_dict': {
'id': 'ltv-100264059_100264059_387702304241698583',
'ext': 'mp4',
'timestamp': 1661479563,
'thumbnail': 'http://vod.trovo.live/be5ae591vodtransusw1301120758/cccb9915387702304241698583/coverBySnapshot/coverBySnapshot_10_0.jpg',
'uploader_id': '100264059',
'uploader': 'Trovo',
'title': 'Dev Corner 8/25',
'uploader_url': 'https://trovo.live/Trovo',
'duration': 3753,
'view_count': int,
'like_count': int,
'upload_date': '20220826',
'comment_count': int,
'categories': ['Talk Shows'],
},
}, {
'url': 'https://trovo.live/video/ltv-100095501_100095501_1609596043',
'only_matching': True,
}, {
'url': 'https://trovo.live/s/SkenonSLive/549759191497?foo=bar&vid=ltv-100829718_100829718_387702301737980280',
'only_matching': True,
}]
def _real_extract(self, url):
vid = self._match_id(url)
# NOTE: It is also possible to extract this info from the Nuxt data on the website,
# however that seems unreliable - sometimes it randomly doesn't return the data,
# at least when using a non-residential IP.
resp = self._call_api(vid, data={
'operationName': 'vod_VodReaderService_BatchGetVodDetailInfo',
'variables': {
'params': {
'vids': [vid],
},
},
'extensions': {},
})
vod_detail_info = traverse_obj(resp, ('VodDetailInfos', vid), expected_type=dict)
if not vod_detail_info:
raise ExtractorError('This video not found or not available anymore', expected=True)
vod_info = vod_detail_info.get('vodInfo')
title = vod_info.get('title')
if try_get(vod_info, lambda x: x['playbackRights']['playbackRights'] != 'Normal'):
playback_rights_setting = vod_info['playbackRights']['playbackRightsSetting']
if playback_rights_setting == 'SubscriberOnly':
raise ExtractorError('This video is only available for subscribers', expected=True)
else:
raise ExtractorError(f'This video is not available ({playback_rights_setting})', expected=True)
language = vod_info.get('languageName')
formats = []
for play_info in (vod_info.get('playInfos') or []):
play_url = play_info.get('playUrl')
if not play_url:
continue
format_id = play_info.get('desc')
formats.append({
'ext': 'mp4',
'filesize': int_or_none(play_info.get('fileSize')),
'format_id': format_id,
'height': int_or_none(format_id[:-1]) if format_id else None,
'language': language,
'protocol': 'm3u8_native',
'tbr': int_or_none(play_info.get('bitrate')),
'url': play_url,
'http_headers': self._HEADERS,
})
category = vod_info.get('categoryName')
get_count = lambda x: int_or_none(vod_info.get(x + 'Num'))
info = {
'id': vid,
'title': title,
'formats': formats,
'thumbnail': vod_info.get('coverUrl'),
'timestamp': int_or_none(vod_info.get('publishTs')),
'duration': int_or_none(vod_info.get('duration')),
'view_count': get_count('watch'),
'like_count': get_count('like'),
'comment_count': get_count('comment'),
'categories': [category] if category else None,
'__post_extractor': self.extract_comments(vid),
}
info.update(self._extract_streamer_info(vod_detail_info))
return info
def _get_comments(self, vid):
for page in itertools.count(1):
comments_json = self._call_api(vid, data={
'operationName': 'public_CommentProxyService_GetCommentList',
'variables': {
'params': {
'appInfo': {
'postID': vid,
},
'preview': {},
'pageSize': 99,
'page': page,
},
},
'extensions': {
'singleReq': 'true',
},
})
for comment in comments_json['commentList']:
content = comment.get('content')
if not content:
continue
author = comment.get('author') or {}
parent = comment.get('parentID')
yield {
'author': author.get('nickName'),
'author_id': str_or_none(author.get('uid')),
'id': str_or_none(comment.get('commentID')),
'text': content,
'timestamp': int_or_none(comment.get('createdAt')),
'parent': 'root' if parent == 0 else str_or_none(parent),
}
if comments_json['lastPage']:
break
class TrovoChannelBaseIE(TrovoBaseIE):
def _entries(self, spacename):
for page in itertools.count(1):
vod_json = self._call_api(spacename, data={
'operationName': self._OPERATION,
'variables': {
'params': {
'terminalSpaceID': {
'spaceName': spacename,
},
'currPage': page,
'pageSize': 99,
},
},
'extensions': {
'singleReq': 'true',
},
})
vods = vod_json.get('vodInfos', [])
for vod in vods:
vid = vod.get('vid')
room = traverse_obj(vod, ('spaceInfo', 'roomID'))
yield self.url_result(
f'https://trovo.live/s/{spacename}/{room}?vid={vid}',
ie=TrovoVodIE.ie_key())
has_more = vod_json.get('hasMore')
if not has_more:
break
def _real_extract(self, url):
spacename = self._match_id(url)
return self.playlist_result(self._entries(spacename), playlist_id=spacename)
class TrovoChannelVodIE(TrovoChannelBaseIE):
_VALID_URL = r'trovovod:(?P<id>[^\s]+)'
IE_DESC = 'All VODs of a trovo.live channel; "trovovod:" prefix'
_TESTS = [{
'url': 'trovovod:OneTappedYou',
'playlist_mincount': 24,
'info_dict': {
'id': 'OneTappedYou',
},
}]
_OPERATION = 'vod_VodReaderService_GetChannelLtvVideoInfos'
class TrovoChannelClipIE(TrovoChannelBaseIE):
_VALID_URL = r'trovoclip:(?P<id>[^\s]+)'
IE_DESC = 'All Clips of a trovo.live channel; "trovoclip:" prefix'
_TESTS = [{
'url': 'trovoclip:OneTappedYou',
'playlist_mincount': 29,
'info_dict': {
'id': 'OneTappedYou',
},
}]
_OPERATION = 'vod_VodReaderService_GetChannelClipVideoInfos'