mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-12-04 04:16:37 +00:00
293 lines
9.7 KiB
Python
293 lines
9.7 KiB
Python
import itertools
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import json
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from .common import InfoExtractor
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from ..utils import (
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float_or_none,
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int_or_none,
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traverse_obj,
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try_get,
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unified_timestamp,
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url_or_none,
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)
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class BannedVideoBaseIE(InfoExtractor):
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_GRAPHQL_GETMETADATA_QUERY = '''
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query GetVideoAndComments($id: String!) {
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getVideo(id: $id) {
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streamUrl
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directUrl
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unlisted
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live
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tags {
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name
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}
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title
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summary
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playCount
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largeImage
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videoDuration
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channel {
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_id
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title
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}
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createdAt
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}
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getVideoComments(id: $id, limit: 999999, offset: 0) {
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_id
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content
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user {
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_id
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username
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}
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voteCount {
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positive
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}
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createdAt
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replyCount
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}
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}'''
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_GRAPHQL_GETCOMMENTSREPLIES_QUERY = '''
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query GetCommentReplies($id: String!) {
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getCommentReplies(id: $id, limit: 999999, offset: 0) {
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_id
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content
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user {
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_id
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username
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}
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voteCount {
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positive
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}
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createdAt
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replyCount
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}
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}'''
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_GRAPHQL_GETCHANNEL_QUERY = '''
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query GetChannel($id: String!) {
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getChannelByIdOrTitle(id: $id) {
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_id
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title
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summary
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avatar
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coverImage
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}
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}'''
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_GRAPHQL_GETCHANNELVIDEOS_QUERY = '''
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query GetChannelVideos($id: String!, $limit: Float, $offset: Float) {
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getChannel(id: $id) {
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videos(limit: $limit, offset: $offset) {
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...DisplayVideoFields
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}
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}
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}
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fragment DisplayVideoFields on Video {
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_id
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}'''
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_GRAPHQL_GETPLAYLIST_QUERY = '''
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query GetPlaylist($id: String!) {
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getPlaylist(id: $id) {
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title
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summary
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}
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}'''
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_GRAPHQL_GETPLAYLISTVIDEOS_QUERY = '''
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query GetPlaylistVideos($id: String!, $limit: Float, $offset: Float) {
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getPlaylist(id: $id) {
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videos(limit: $limit, offset: $offset) {
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...DisplayVideoFields
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}
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}
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}
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fragment DisplayVideoFields on Video {
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_id
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}'''
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_GRAPHQL_QUERIES = {
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'GetVideoAndComments': _GRAPHQL_GETMETADATA_QUERY,
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'GetCommentReplies': _GRAPHQL_GETCOMMENTSREPLIES_QUERY,
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'GetChannel': _GRAPHQL_GETCHANNEL_QUERY,
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'GetChannelVideos': _GRAPHQL_GETCHANNELVIDEOS_QUERY,
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'GetPlaylist': _GRAPHQL_GETPLAYLIST_QUERY,
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'GetPlaylistVideos': _GRAPHQL_GETPLAYLISTVIDEOS_QUERY,
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}
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_API_HEADERS = {
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'apollographql-client-name': 'banned-web',
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'apollographql-client-version': '1.3',
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'Content-Type': 'application/json; charset=utf-8',
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'Origin': 'https://banned.video',
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'User-Agent': 'bannedVideoFrontEnd',
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}
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def _call_api(self, video_id, operation, note, variables=None):
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return self._download_json(
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'https://api.banned.video/graphql', video_id, note=note,
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headers=self._API_HEADERS, data=json.dumps({
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'variables': variables or {'id': video_id},
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'operationName': operation,
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'query': self._GRAPHQL_QUERIES[operation],
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}).encode('utf8')).get('data')
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def _paginate(self, playlist_id, query):
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for i in itertools.count(0):
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page_json = self._call_api(
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playlist_id, query, f'Downloading playlist page {i + 1}',
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{'id': playlist_id, 'limit': 1000, 'offset': 1000 * i})
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videos = traverse_obj(page_json, (..., 'videos', ...), expected_type=dict)
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for v in videos:
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yield v['_id']
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if not videos:
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return
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class BannedVideoIE(BannedVideoBaseIE):
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_VALID_URL = r'https?://(?:www\.)?banned\.video/watch\?id=(?P<id>[0-f]{24})'
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_TESTS = [{
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'url': 'https://banned.video/watch?id=5e7a859644e02200c6ef5f11',
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'md5': '14b6e81d41beaaee2215cd75c6ed56e4',
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'info_dict': {
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'id': '5e7a859644e02200c6ef5f11',
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'ext': 'mp4',
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'title': 'China Discovers Origin of Corona Virus: Issues Emergency Statement',
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'thumbnail': r're:^https?://(?:www\.)?assets\.infowarsmedia.com/images/',
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'description': 'md5:560d96f02abbebe6c6b78b47465f6b28',
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'upload_date': '20200324',
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'timestamp': 1585087895,
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}
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}]
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def _get_comments(self, video_id, comments, comment_data):
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yield from comments
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for comment in comment_data.copy():
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comment_id = comment.get('_id')
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if comment.get('replyCount') > 0:
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reply_json = self._call_api(
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video_id, 'GetCommentReplies', f'Downloading replies for comment {comment_id}',
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{'id': comment_id})
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for reply in reply_json.get('getCommentReplies'):
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yield self._parse_comment(reply, comment_id)
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@staticmethod
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def _parse_comment(comment_data, parent):
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return {
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'id': comment_data.get('_id'),
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'text': comment_data.get('content'),
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'author': try_get(comment_data, lambda x: x['user']['username']),
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'author_id': try_get(comment_data, lambda x: x['user']['_id']),
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'timestamp': unified_timestamp(comment_data.get('createdAt')),
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'parent': parent,
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'like_count': try_get(comment_data, lambda x: x['voteCount']['positive']),
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}
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def _real_extract(self, url):
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video_id = self._match_id(url)
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video_json = self._call_api(video_id, 'GetVideoAndComments', 'Downloading video metadata')
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video_info = video_json['getVideo']
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is_live = video_info.get('live')
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comments = [self._parse_comment(comment, 'root') for comment in video_json.get('getVideoComments')]
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formats = [{
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'format_id': 'direct',
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'quality': 1,
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'url': video_info.get('directUrl'),
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'ext': 'mp4',
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}] if url_or_none(video_info.get('directUrl')) else []
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if video_info.get('streamUrl'):
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formats.extend(self._extract_m3u8_formats(
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video_info.get('streamUrl'), video_id, 'mp4',
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entry_protocol='m3u8_native', m3u8_id='hls', live=True))
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return {
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'id': video_id,
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'title': video_info.get('title')[:-1],
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'formats': formats,
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'is_live': is_live,
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'description': video_info.get('summary'),
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'channel': try_get(video_info, lambda x: x['channel']['title']),
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'channel_id': try_get(video_info, lambda x: x['channel']['_id']),
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'view_count': int_or_none(video_info.get('playCount')),
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'thumbnail': url_or_none(video_info.get('largeImage')),
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'duration': float_or_none(video_info.get('videoDuration')),
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'timestamp': unified_timestamp(video_info.get('createdAt')),
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'tags': [tag.get('name') for tag in video_info.get('tags')],
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'availability': self._availability(is_unlisted=video_info.get('unlisted')),
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'comments': comments,
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'__post_extractor': self.extract_comments(video_id, comments, video_json.get('getVideoComments')),
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}
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class BannedVideoChannelIE(BannedVideoBaseIE):
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_VALID_URL = r'https?://(?:www\.)?banned\.video/channel/(?P<id>[\w-]+)'
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_TESTS = [{
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'url': 'https://banned.video/channel/war-room-with-owen-shroyer',
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'playlist_mincount': 9810,
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'info_dict': {
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'id': '5b9301172abf762e22bc22fd',
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'title': 'War Room With Owen Shroyer',
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'description': 'md5:821d45563613ec1f5a2b68046d13e2ff',
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'thumbnail': 'https://download.assets.video/images/acb63e7e-d23f-4901-9bac-cf3edda8eb89-large.png',
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},
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}, {
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'url': 'https://banned.video/channel/the-best-of-tucker-carlson-',
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'playlist_mincount': 21,
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'info_dict': {
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'thumbnail': 'https://download.assets.video/images/b1416a59-4902-480c-979e-246e62c34861-large.jpg',
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'id': '64598c46b1e3f80b32930313',
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'title': 'The Best of Tucker Carlson ',
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'description': 'Channel dedicated to Tucker',
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},
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}]
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def _real_extract(self, url):
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channel_info = self._call_api(
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self._match_id(url), 'GetChannel', 'Downloading channel metadata')['getChannelByIdOrTitle']
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channel_id = channel_info['_id']
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return self.playlist_result(
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[self.url_result(f'https://banned.video/watch?id={id}', url_transparent=True)
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for id in self._paginate(channel_id, 'GetChannelVideos')],
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channel_id, channel_info['title'], channel_info.get('summary'),
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thumbnail=channel_info.get('coverImage'))
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class BannedVideoPlaylistIE(BannedVideoBaseIE):
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_VALID_URL = r'https?://(?:www\.)?banned\.video/playlist/(?P<id>[\w-]+)'
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_TESTS = [{
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'url': 'https://banned.video/playlist/5d81058ce2ea200013c01580',
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'playlist_mincount': 1507,
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'info_dict': {
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'title': 'Full Alex Jones Shows',
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'id': '5d81058ce2ea200013c01580',
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'description': '',
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},
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}, {
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'url': 'https://banned.video/playlist/5db8bac40d7a4400199b73ca',
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'playlist_mincount': 92,
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'info_dict': {
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'title': 'Owen Shroyer Man On The Street Interviews',
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'id': '5db8bac40d7a4400199b73ca',
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'description': '',
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},
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}]
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def _real_extract(self, url):
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playlist_id = self._match_id(url)
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playlist_info = self._call_api(playlist_id, 'GetPlaylist', 'Downloading playlist metadata')['getPlaylist']
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return self.playlist_result(
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[self.url_result(f'https://banned.video/watch?id={id}', url_transparent=True)
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for id in self._paginate(playlist_id, 'GetPlaylistVideos')], playlist_id,
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playlist_info['title'], playlist_info.get('summary'))
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