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# coding: utf-8
from __future__ import unicode_literals
import json
from .common import InfoExtractor
from ..utils import (
ExtractorError,
int_or_none,
str_or_none,
try_get,
)
class TrovoBaseIE(InfoExtractor):
_VALID_URL_BASE = r'https?://(?:www\.)?trovo\.live/'
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': 'https://trovo.live/' + username if username else None,
}
class TrovoIE(TrovoBaseIE):
_VALID_URL = TrovoBaseIE._VALID_URL_BASE + r'(?!(?:clip|video)/)(?P<id>[^/?&#]+)'
def _real_extract(self, url):
username = self._match_id(url)
live_info = self._download_json(
'https://gql.trovo.live/', username, query={
'query': '''{
getLiveInfo(params: {userName: "%s"}) {
isLive
programInfo {
coverUrl
id
streamInfo {
desc
playUrl
}
title
}
streamerInfo {
nickName
uid
userName
}
}
}''' % username,
})['data']['getLiveInfo']
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 = self._live_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,
})
self._sort_formats(formats)
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)/(?P<id>[^/?&#]+)'
_TESTS = [{
'url': 'https://trovo.live/video/ltv-100095501_100095501_1609596043',
'info_dict': {
'id': 'ltv-100095501_100095501_1609596043',
'ext': 'mp4',
'title': 'Spontaner 12 Stunden Stream! - Ok Boomer!',
'uploader': 'Exsl',
'timestamp': 1609640305,
'upload_date': '20210103',
'uploader_id': '100095501',
'duration': 43977,
'view_count': int,
'like_count': int,
'comment_count': int,
'comments': 'mincount:8',
'categories': ['Grand Theft Auto V'],
},
}, {
'url': 'https://trovo.live/clip/lc-5285890810184026005',
'only_matching': True,
}]
def _real_extract(self, url):
vid = self._match_id(url)
resp = self._download_json(
'https://gql.trovo.live/', vid, data=json.dumps([{
'query': '''{
batchGetVodDetailInfo(params: {vids: ["%s"]}) {
VodDetailInfos
}
}''' % vid,
}, {
'query': '''{
getCommentList(params: {appInfo: {postID: "%s"}, pageSize: 1000000000, preview: {}}) {
commentList {
author {
nickName
uid
}
commentID
content
createdAt
parentID
}
}
}''' % vid,
}]).encode(), headers={
'Content-Type': 'application/json',
})
vod_detail_info = resp[0]['data']['batchGetVodDetailInfo']['VodDetailInfos'][vid]
vod_info = vod_detail_info['vodInfo']
title = vod_info['title']
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,
})
self._sort_formats(formats)
category = vod_info.get('categoryName')
get_count = lambda x: int_or_none(vod_info.get(x + 'Num'))
comment_list = try_get(resp, lambda x: x[1]['data']['getCommentList']['commentList'], list) or []
comments = []
for comment in comment_list:
content = comment.get('content')
if not content:
continue
author = comment.get('author') or {}
parent = comment.get('parentID')
comments.append({
'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),
})
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'),
'comments': comments,
'categories': [category] if category else None,
}
info.update(self._extract_streamer_info(vod_detail_info))
return info
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