mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-12-21 10:47:48 +01:00
296 lines
12 KiB
Python
296 lines
12 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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ExtractorError,
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int_or_none,
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str_or_none,
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traverse_obj,
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unified_strdate,
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unified_timestamp,
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url_basename,
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)
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class TrillerBaseIE(InfoExtractor):
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_NETRC_MACHINE = 'triller'
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_API_BASE_URL = 'https://social.triller.co/v1.5'
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_API_HEADERS = {'Origin': 'https://triller.co'}
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def _perform_login(self, username, password):
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if self._API_HEADERS.get('Authorization'):
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return
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user_check = self._download_json(
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f'{self._API_BASE_URL}/api/user/is-valid-username', None, note='Checking username',
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fatal=False, expected_status=400, headers={
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'Content-Type': 'application/json',
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'Origin': 'https://triller.co',
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}, data=json.dumps({'username': username}, separators=(',', ':')).encode('utf-8'))
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if user_check.get('status'): # endpoint returns "status":false if username exists
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raise ExtractorError('Unable to login: Invalid username', expected=True)
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credentials = {
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'username': username,
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'password': password,
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}
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login = self._download_json(
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f'{self._API_BASE_URL}/user/auth', None, note='Logging in',
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fatal=False, expected_status=400, headers={
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'Content-Type': 'application/json',
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'Origin': 'https://triller.co',
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}, data=json.dumps(credentials, separators=(',', ':')).encode('utf-8'))
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if not login.get('auth_token'):
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if login.get('error') == 1008:
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raise ExtractorError('Unable to login: Incorrect password', expected=True)
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raise ExtractorError('Unable to login')
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self._API_HEADERS['Authorization'] = f'Bearer {login["auth_token"]}'
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def _get_comments(self, video_id, limit=15):
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comment_info = self._download_json(
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f'{self._API_BASE_URL}/api/videos/{video_id}/comments_v2',
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video_id, fatal=False, note='Downloading comments API JSON',
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headers=self._API_HEADERS, query={'limit': limit}) or {}
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if not comment_info.get('comments'):
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return
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for comment_dict in comment_info['comments']:
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yield {
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'author': traverse_obj(comment_dict, ('author', 'username')),
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'author_id': traverse_obj(comment_dict, ('author', 'user_id')),
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'id': comment_dict.get('id'),
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'text': comment_dict.get('body'),
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'timestamp': unified_timestamp(comment_dict.get('timestamp')),
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}
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def _check_user_info(self, user_info):
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if not user_info:
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self.report_warning('Unable to extract user info')
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elif user_info.get('private') and not user_info.get('followed_by_me'):
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raise ExtractorError('This video is private', expected=True)
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elif traverse_obj(user_info, 'blocked_by_user', 'blocking_user'):
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raise ExtractorError('The author of the video is blocked', expected=True)
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return user_info
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def _parse_video_info(self, video_info, username, user_info=None):
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video_uuid = video_info.get('video_uuid')
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video_id = video_info.get('id')
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formats = []
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video_url = traverse_obj(video_info, 'video_url', 'stream_url')
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if video_url:
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formats.append({
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'url': video_url,
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'ext': 'mp4',
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'vcodec': 'h264',
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'width': video_info.get('width'),
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'height': video_info.get('height'),
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'format_id': url_basename(video_url).split('.')[0],
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'filesize': video_info.get('filesize'),
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})
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video_set = video_info.get('video_set') or []
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for video in video_set:
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resolution = video.get('resolution') or ''
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formats.append({
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'url': video['url'],
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'ext': 'mp4',
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'vcodec': video.get('codec'),
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'vbr': int_or_none(video.get('bitrate'), 1000),
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'width': int_or_none(resolution.split('x')[0]),
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'height': int_or_none(resolution.split('x')[1]),
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'format_id': url_basename(video['url']).split('.')[0],
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})
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audio_url = video_info.get('audio_url')
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if audio_url:
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formats.append({
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'url': audio_url,
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'ext': 'm4a',
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'format_id': url_basename(audio_url).split('.')[0],
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})
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manifest_url = video_info.get('transcoded_url')
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if manifest_url:
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formats.extend(self._extract_m3u8_formats(
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manifest_url, video_id, 'mp4', entry_protocol='m3u8_native',
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m3u8_id='hls', fatal=False))
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self._sort_formats(formats)
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comment_count = int_or_none(video_info.get('comment_count'))
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user_info = user_info or traverse_obj(video_info, 'user', default={})
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return {
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'id': str_or_none(video_id) or video_uuid,
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'title': video_info.get('description') or f'Video by {username}',
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'thumbnail': video_info.get('thumbnail_url'),
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'description': video_info.get('description'),
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'uploader': str_or_none(username),
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'uploader_id': str_or_none(user_info.get('user_id')),
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'creator': str_or_none(user_info.get('name')),
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'timestamp': unified_timestamp(video_info.get('timestamp')),
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'upload_date': unified_strdate(video_info.get('timestamp')),
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'duration': int_or_none(video_info.get('duration')),
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'view_count': int_or_none(video_info.get('play_count')),
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'like_count': int_or_none(video_info.get('likes_count')),
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'artist': str_or_none(video_info.get('song_artist')),
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'track': str_or_none(video_info.get('song_title')),
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'webpage_url': f'https://triller.co/@{username}/video/{video_uuid}',
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'uploader_url': f'https://triller.co/@{username}',
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'extractor_key': TrillerIE.ie_key(),
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'extractor': TrillerIE.IE_NAME,
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'formats': formats,
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'comment_count': comment_count,
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'__post_extractor': self.extract_comments(video_id, comment_count),
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}
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class TrillerIE(TrillerBaseIE):
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_VALID_URL = r'''(?x)
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https?://(?:www\.)?triller\.co/
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@(?P<username>[\w\._]+)/video/
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(?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})
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'''
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_TESTS = [{
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'url': 'https://triller.co/@theestallion/video/2358fcd7-3df2-4c77-84c8-1d091610a6cf',
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'md5': '228662d783923b60d78395fedddc0a20',
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'info_dict': {
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'id': '71595734',
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'ext': 'mp4',
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'title': 'md5:9a2bf9435c5c4292678996a464669416',
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'thumbnail': r're:^https://uploads\.cdn\.triller\.co/.+\.jpg$',
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'description': 'md5:9a2bf9435c5c4292678996a464669416',
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'uploader': 'theestallion',
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'uploader_id': '18992236',
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'creator': 'Megan Thee Stallion',
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'timestamp': 1660598222,
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'upload_date': '20220815',
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'duration': 47,
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'height': 3840,
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'width': 2160,
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'view_count': int,
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'like_count': int,
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'artist': 'Megan Thee Stallion',
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'track': 'Her',
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'webpage_url': 'https://triller.co/@theestallion/video/2358fcd7-3df2-4c77-84c8-1d091610a6cf',
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'uploader_url': 'https://triller.co/@theestallion',
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'comment_count': int,
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}
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}, {
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'url': 'https://triller.co/@charlidamelio/video/46c6fcfa-aa9e-4503-a50c-68444f44cddc',
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'md5': '874055f462af5b0699b9dbb527a505a0',
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'info_dict': {
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'id': '71621339',
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'ext': 'mp4',
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'title': 'md5:4c91ea82760fe0fffb71b8c3aa7295fc',
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'thumbnail': r're:^https://uploads\.cdn\.triller\.co/.+\.jpg$',
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'description': 'md5:4c91ea82760fe0fffb71b8c3aa7295fc',
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'uploader': 'charlidamelio',
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'uploader_id': '1875551',
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'creator': 'charli damelio',
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'timestamp': 1660773354,
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'upload_date': '20220817',
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'duration': 16,
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'height': 1920,
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'width': 1080,
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'view_count': int,
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'like_count': int,
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'artist': 'Dixie',
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'track': 'Someone to Blame',
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'webpage_url': 'https://triller.co/@charlidamelio/video/46c6fcfa-aa9e-4503-a50c-68444f44cddc',
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'uploader_url': 'https://triller.co/@charlidamelio',
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'comment_count': int,
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}
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}]
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def _real_extract(self, url):
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username, video_uuid = self._match_valid_url(url).group('username', 'id')
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video_info = traverse_obj(self._download_json(
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f'{self._API_BASE_URL}/api/videos/{video_uuid}',
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video_uuid, note='Downloading video info API JSON',
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errnote='Unable to download video info API JSON',
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headers=self._API_HEADERS), ('videos', 0))
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if not video_info:
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raise ExtractorError('No video info found in API response')
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user_info = self._check_user_info(video_info.get('user') or {})
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return self._parse_video_info(video_info, username, user_info)
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class TrillerUserIE(TrillerBaseIE):
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_VALID_URL = r'https?://(?:www\.)?triller\.co/@(?P<id>[\w\._]+)/?(?:$|[#?])'
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_TESTS = [{
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# first videos request only returns 2 videos
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'url': 'https://triller.co/@theestallion',
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'playlist_mincount': 9,
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'info_dict': {
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'id': '18992236',
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'title': 'theestallion',
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'thumbnail': r're:^https://uploads\.cdn\.triller\.co/.+\.jpg$',
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}
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}, {
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'url': 'https://triller.co/@charlidamelio',
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'playlist_mincount': 25,
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'info_dict': {
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'id': '1875551',
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'title': 'charlidamelio',
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'thumbnail': r're:^https://uploads\.cdn\.triller\.co/.+\.jpg$',
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}
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}]
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def _real_initialize(self):
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if not self._API_HEADERS.get('Authorization'):
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guest = self._download_json(
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f'{self._API_BASE_URL}/user/create_guest',
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None, note='Creating guest session', data=b'', headers=self._API_HEADERS, query={
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'platform': 'Web',
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'app_version': '',
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})
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if not guest.get('auth_token'):
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raise ExtractorError('Unable to fetch required auth token for user extraction')
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self._API_HEADERS['Authorization'] = f'Bearer {guest["auth_token"]}'
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def _extract_video_list(self, username, user_id, limit=6):
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query = {
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'limit': limit,
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}
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for page in itertools.count(1):
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for retry in self.RetryManager():
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try:
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video_list = self._download_json(
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f'{self._API_BASE_URL}/api/users/{user_id}/videos',
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username, note=f'Downloading user video list page {page}',
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errnote='Unable to download user video list', headers=self._API_HEADERS,
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query=query)
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except ExtractorError as e:
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if isinstance(e.cause, json.JSONDecodeError) and e.cause.pos == 0:
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retry.error = e
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continue
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raise
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if not video_list.get('videos'):
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break
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yield from video_list['videos']
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query['before_time'] = traverse_obj(video_list, ('videos', -1, 'timestamp'))
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if not query['before_time']:
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break
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def _entries(self, videos, username, user_info):
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for video in videos:
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yield self._parse_video_info(video, username, user_info)
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def _real_extract(self, url):
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username = self._match_id(url)
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user_info = self._check_user_info(self._download_json(
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f'{self._API_BASE_URL}/api/users/by_username/{username}',
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username, note='Downloading user info',
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errnote='Failed to download user info', headers=self._API_HEADERS).get('user', {}))
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user_id = str_or_none(user_info.get('user_id'))
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videos = self._extract_video_list(username, user_id)
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thumbnail = user_info.get('avatar_url')
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return self.playlist_result(
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self._entries(videos, username, user_info), user_id, username, thumbnail=thumbnail)
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