mirror of
https://github.com/yt-dlp/yt-dlp.git
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320 lines
11 KiB
Python
320 lines
11 KiB
Python
import itertools
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import json
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import random
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import string
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from .common import InfoExtractor
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from ..utils import (
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ExtractorError,
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format_field,
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int_or_none,
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str_or_none,
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try_get,
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)
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class TrovoBaseIE(InfoExtractor):
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_VALID_URL_BASE = r'https?://(?:www\.)?trovo\.live/'
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_HEADERS = {'Origin': 'https://trovo.live'}
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def _call_api(self, video_id, data):
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if 'persistedQuery' in data.get('extensions', {}):
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url = 'https://gql.trovo.live'
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else:
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url = 'https://api-web.trovo.live/graphql'
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resp = self._download_json(
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url, video_id, data=json.dumps([data]).encode(), headers={'Accept': 'application/json'},
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query={
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'qid': ''.join(random.choices(string.ascii_uppercase + string.digits, k=10)),
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})[0]
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if 'errors' in resp:
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raise ExtractorError(f'Trovo said: {resp["errors"][0]["message"]}')
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return resp['data'][data['operationName']]
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def _extract_streamer_info(self, data):
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streamer_info = data.get('streamerInfo') or {}
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username = streamer_info.get('userName')
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return {
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'uploader': streamer_info.get('nickName'),
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'uploader_id': str_or_none(streamer_info.get('uid')),
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'uploader_url': format_field(username, None, 'https://trovo.live/%s'),
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}
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class TrovoIE(TrovoBaseIE):
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_VALID_URL = TrovoBaseIE._VALID_URL_BASE + r'(?!(?:clip|video)/)(?P<id>[^/?&#]+)'
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def _real_extract(self, url):
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username = self._match_id(url)
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live_info = self._call_api(username, data={
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'operationName': 'live_LiveReaderService_GetLiveInfo',
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'variables': {
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'params': {
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'userName': username,
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},
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},
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})
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if live_info.get('isLive') == 0:
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raise ExtractorError('%s is offline' % username, expected=True)
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program_info = live_info['programInfo']
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program_id = program_info['id']
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title = program_info['title']
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formats = []
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for stream_info in (program_info.get('streamInfo') or []):
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play_url = stream_info.get('playUrl')
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if not play_url:
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continue
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format_id = stream_info.get('desc')
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formats.append({
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'format_id': format_id,
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'height': int_or_none(format_id[:-1]) if format_id else None,
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'url': play_url,
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'http_headers': self._HEADERS,
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})
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self._sort_formats(formats)
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info = {
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'id': program_id,
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'title': title,
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'formats': formats,
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'thumbnail': program_info.get('coverUrl'),
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'is_live': True,
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}
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info.update(self._extract_streamer_info(live_info))
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return info
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class TrovoVodIE(TrovoBaseIE):
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_VALID_URL = TrovoBaseIE._VALID_URL_BASE + r'(?:clip|video)/(?P<id>[^/?&#]+)'
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_TESTS = [{
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'url': 'https://trovo.live/clip/lc-5285890818705062210?ltab=videos',
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'params': {'getcomments': True},
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'info_dict': {
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'id': 'lc-5285890818705062210',
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'ext': 'mp4',
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'title': 'fatal moaning for a super good🤣🤣',
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'uploader': 'OneTappedYou',
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'timestamp': 1621628019,
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'upload_date': '20210521',
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'uploader_id': '100719456',
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'duration': 31,
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'view_count': int,
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'like_count': int,
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'comment_count': int,
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'comments': 'mincount:1',
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'categories': ['Call of Duty: Mobile'],
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'uploader_url': 'https://trovo.live/OneTappedYou',
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'thumbnail': r're:^https?://.*\.jpg',
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},
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}, {
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'url': 'https://trovo.live/video/ltv-100095501_100095501_1609596043',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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vid = self._match_id(url)
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# NOTE: It is also possible to extract this info from the Nuxt data on the website,
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# however that seems unreliable - sometimes it randomly doesn't return the data,
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# at least when using a non-residential IP.
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resp = self._call_api(vid, data={
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'operationName': 'batchGetVodDetailInfo',
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'variables': {
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'params': {
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'vids': [vid],
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},
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},
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'extensions': {
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'persistedQuery': {
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'version': 1,
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'sha256Hash': 'ceae0355d66476e21a1dd8e8af9f68de95b4019da2cda8b177c9a2255dad31d0',
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},
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},
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})
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vod_detail_info = resp['VodDetailInfos'][vid]
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vod_info = vod_detail_info['vodInfo']
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title = vod_info['title']
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if try_get(vod_info, lambda x: x['playbackRights']['playbackRights'] != 'Normal'):
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playback_rights_setting = vod_info['playbackRights']['playbackRightsSetting']
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if playback_rights_setting == 'SubscriberOnly':
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raise ExtractorError('This video is only available for subscribers', expected=True)
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else:
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raise ExtractorError(f'This video is not available ({playback_rights_setting})', expected=True)
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language = vod_info.get('languageName')
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formats = []
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for play_info in (vod_info.get('playInfos') or []):
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play_url = play_info.get('playUrl')
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if not play_url:
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continue
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format_id = play_info.get('desc')
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formats.append({
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'ext': 'mp4',
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'filesize': int_or_none(play_info.get('fileSize')),
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'format_id': format_id,
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'height': int_or_none(format_id[:-1]) if format_id else None,
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'language': language,
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'protocol': 'm3u8_native',
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'tbr': int_or_none(play_info.get('bitrate')),
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'url': play_url,
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'http_headers': self._HEADERS,
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})
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self._sort_formats(formats)
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category = vod_info.get('categoryName')
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get_count = lambda x: int_or_none(vod_info.get(x + 'Num'))
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info = {
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'id': vid,
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'title': title,
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'formats': formats,
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'thumbnail': vod_info.get('coverUrl'),
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'timestamp': int_or_none(vod_info.get('publishTs')),
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'duration': int_or_none(vod_info.get('duration')),
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'view_count': get_count('watch'),
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'like_count': get_count('like'),
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'comment_count': get_count('comment'),
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'categories': [category] if category else None,
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'__post_extractor': self.extract_comments(vid),
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}
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info.update(self._extract_streamer_info(vod_detail_info))
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return info
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def _get_comments(self, vid):
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for page in itertools.count(1):
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comments_json = self._call_api(vid, data={
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'operationName': 'getCommentList',
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'variables': {
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'params': {
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'appInfo': {
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'postID': vid,
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},
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'preview': {},
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'pageSize': 99,
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'page': page,
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},
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},
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'extensions': {
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'persistedQuery': {
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'version': 1,
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'sha256Hash': 'be8e5f9522ddac7f7c604c0d284fd22481813263580849926c4c66fb767eed25',
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},
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},
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})
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for comment in comments_json['commentList']:
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content = comment.get('content')
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if not content:
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continue
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author = comment.get('author') or {}
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parent = comment.get('parentID')
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yield {
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'author': author.get('nickName'),
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'author_id': str_or_none(author.get('uid')),
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'id': str_or_none(comment.get('commentID')),
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'text': content,
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'timestamp': int_or_none(comment.get('createdAt')),
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'parent': 'root' if parent == 0 else str_or_none(parent),
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}
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if comments_json['lastPage']:
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break
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class TrovoChannelBaseIE(TrovoBaseIE):
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def _get_vod_json(self, page, uid):
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raise NotImplementedError('This method must be implemented by subclasses')
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def _entries(self, uid):
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for page in itertools.count(1):
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vod_json = self._get_vod_json(page, uid)
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vods = vod_json.get('vodInfos', [])
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for vod in vods:
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yield self.url_result(
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'https://trovo.live/%s/%s' % (self._TYPE, vod.get('vid')),
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ie=TrovoVodIE.ie_key())
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has_more = vod_json['hasMore']
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if not has_more:
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break
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def _real_extract(self, url):
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id = self._match_id(url)
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live_info = self._call_api(id, data={
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'operationName': 'live_LiveReaderService_GetLiveInfo',
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'variables': {
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'params': {
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'userName': id,
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},
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},
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})
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uid = str(live_info['streamerInfo']['uid'])
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return self.playlist_result(self._entries(uid), playlist_id=uid)
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class TrovoChannelVodIE(TrovoChannelBaseIE):
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_VALID_URL = r'trovovod:(?P<id>[^\s]+)'
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IE_DESC = 'All VODs of a trovo.live channel; "trovovod:" prefix'
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_TESTS = [{
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'url': 'trovovod:OneTappedYou',
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'playlist_mincount': 24,
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'info_dict': {
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'id': '100719456',
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},
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}]
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_TYPE = 'video'
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def _get_vod_json(self, page, uid):
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return self._call_api(uid, data={
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'operationName': 'getChannelLtvVideoInfos',
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'variables': {
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'params': {
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'channelID': int(uid),
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'pageSize': 99,
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'currPage': page,
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},
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},
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'extensions': {
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'persistedQuery': {
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'version': 1,
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'sha256Hash': '78fe32792005eab7e922cafcdad9c56bed8bbc5f5df3c7cd24fcb84a744f5f78',
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},
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},
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})
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class TrovoChannelClipIE(TrovoChannelBaseIE):
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_VALID_URL = r'trovoclip:(?P<id>[^\s]+)'
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IE_DESC = 'All Clips of a trovo.live channel; "trovoclip:" prefix'
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_TESTS = [{
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'url': 'trovoclip:OneTappedYou',
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'playlist_mincount': 29,
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'info_dict': {
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'id': '100719456',
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},
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}]
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_TYPE = 'clip'
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def _get_vod_json(self, page, uid):
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return self._call_api(uid, data={
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'operationName': 'getChannelClipVideoInfos',
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'variables': {
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'params': {
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'channelID': int(uid),
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'pageSize': 99,
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'currPage': page,
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},
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},
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'extensions': {
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'persistedQuery': {
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'version': 1,
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'sha256Hash': 'e7924bfe20059b5c75fc8ff9e7929f43635681a7bdf3befa01072ed22c8eff31',
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},
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},
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})
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