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import json
from .common import InfoExtractor
from ..utils import (
float_or_none,
int_or_none,
try_get,
unified_timestamp,
url_or_none,
)
class BannedVideoIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?banned\.video/watch\?id=(?P<id>[0-f]{24})'
_TESTS = [{
'url': 'https://banned.video/watch?id=5e7a859644e02200c6ef5f11',
'md5': '14b6e81d41beaaee2215cd75c6ed56e4',
'info_dict': {
'id': '5e7a859644e02200c6ef5f11',
'ext': 'mp4',
'title': 'China Discovers Origin of Corona Virus: Issues Emergency Statement',
'thumbnail': r're:^https?://(?:www\.)?assets\.infowarsmedia.com/images/',
'description': 'md5:560d96f02abbebe6c6b78b47465f6b28',
'upload_date': '20200324',
'timestamp': 1585087895,
},
}]
_GRAPHQL_GETMETADATA_QUERY = '''
query GetVideoAndComments($id: String!) {
getVideo(id: $id) {
streamUrl
directUrl
unlisted
live
tags {
name
}
title
summary
playCount
largeImage
videoDuration
channel {
_id
title
}
createdAt
}
getVideoComments(id: $id, limit: 999999, offset: 0) {
_id
content
user {
_id
username
}
voteCount {
positive
}
createdAt
replyCount
}
}'''
_GRAPHQL_GETCOMMENTSREPLIES_QUERY = '''
query GetCommentReplies($id: String!) {
getCommentReplies(id: $id, limit: 999999, offset: 0) {
_id
content
user {
_id
username
}
voteCount {
positive
}
createdAt
replyCount
}
}'''
_GRAPHQL_QUERIES = {
'GetVideoAndComments': _GRAPHQL_GETMETADATA_QUERY,
'GetCommentReplies': _GRAPHQL_GETCOMMENTSREPLIES_QUERY,
}
def _call_api(self, video_id, id_var, operation, note):
return self._download_json(
'https://api.infowarsmedia.com/graphql', video_id, note=note,
headers={
'Content-Type': 'application/json; charset=utf-8',
}, data=json.dumps({
'variables': {'id': id_var},
'operationName': operation,
'query': self._GRAPHQL_QUERIES[operation],
}).encode('utf8')).get('data')
def _get_comments(self, video_id, comments, comment_data):
yield from comments
for comment in comment_data.copy():
comment_id = comment.get('_id')
if comment.get('replyCount') > 0:
reply_json = self._call_api(
video_id, comment_id, 'GetCommentReplies',
f'Downloading replies for comment {comment_id}')
for reply in reply_json.get('getCommentReplies'):
yield self._parse_comment(reply, comment_id)
@staticmethod
def _parse_comment(comment_data, parent):
return {
'id': comment_data.get('_id'),
'text': comment_data.get('content'),
'author': try_get(comment_data, lambda x: x['user']['username']),
'author_id': try_get(comment_data, lambda x: x['user']['_id']),
'timestamp': unified_timestamp(comment_data.get('createdAt')),
'parent': parent,
'like_count': try_get(comment_data, lambda x: x['voteCount']['positive']),
}
def _real_extract(self, url):
video_id = self._match_id(url)
video_json = self._call_api(video_id, video_id, 'GetVideoAndComments', 'Downloading video metadata')
video_info = video_json['getVideo']
is_live = video_info.get('live')
comments = [self._parse_comment(comment, 'root') for comment in video_json.get('getVideoComments')]
formats = [{
'format_id': 'direct',
'quality': 1,
'url': video_info.get('directUrl'),
'ext': 'mp4',
}] if url_or_none(video_info.get('directUrl')) else []
if video_info.get('streamUrl'):
formats.extend(self._extract_m3u8_formats(
video_info.get('streamUrl'), video_id, 'mp4',
entry_protocol='m3u8_native', m3u8_id='hls', live=True))
return {
'id': video_id,
'title': video_info.get('title')[:-1],
'formats': formats,
'is_live': is_live,
'description': video_info.get('summary'),
'channel': try_get(video_info, lambda x: x['channel']['title']),
'channel_id': try_get(video_info, lambda x: x['channel']['_id']),
'view_count': int_or_none(video_info.get('playCount')),
'thumbnail': url_or_none(video_info.get('largeImage')),
'duration': float_or_none(video_info.get('videoDuration')),
'timestamp': unified_timestamp(video_info.get('createdAt')),
'tags': [tag.get('name') for tag in video_info.get('tags')],
'availability': self._availability(is_unlisted=video_info.get('unlisted')),
'comments': comments,
'__post_extractor': self.extract_comments(video_id, comments, video_json.get('getVideoComments')),
}
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