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[extractor/triller] Support short URLs, detect removed videos (#6636)

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Authored by: bashonly
pull/6647/head
bashonly 2 years ago committed by GitHub
parent 0898c5c8cc
commit 33b737bedf
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2 changed files with 174 additions and 134 deletions
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1
yt_dlp/extractor/_extractors.py
Unescape Escape View File

@ -1962,6 +1962,7 @@ from .traileraddict import TrailerAddictIE
from .triller import (
TrillerIE,
TrillerUserIE,
TrillerShortIE,
)
from .trilulilu import TriluliluIE
from .trovo import (

301
yt_dlp/extractor/triller.py
Unescape Escape View File

@ -1,15 +1,21 @@
import itertools
import json
import re
from .common import InfoExtractor
from ..utils import (
ExtractorError,
HEADRequest,
UnsupportedError,
determine_ext,
int_or_none,
parse_resolution,
str_or_none,
traverse_obj,
unified_strdate,
unified_timestamp,
url_basename,
urljoin,
url_or_none,
)
@ -22,25 +28,22 @@ class TrillerBaseIE(InfoExtractor):
if self._API_HEADERS.get('Authorization'):
return
user_check = self._download_json(
headers = {**self._API_HEADERS, 'Content-Type': 'application/json'}
user_check = traverse_obj(self._download_json(
f'{self._API_BASE_URL}/api/user/is-valid-username', None, note='Checking username',
fatal=False, expected_status=400, headers={
'Content-Type': 'application/json',
'Origin': 'https://triller.co',
}, data=json.dumps({'username': username}, separators=(',', ':')).encode('utf-8'))
if user_check.get('status'): # endpoint returns "status":false if username exists
fatal=False, expected_status=400, headers=headers,
data=json.dumps({'username': username}, separators=(',', ':')).encode()), 'status')
if user_check: # endpoint returns `"status":false` if username exists
raise ExtractorError('Unable to login: Invalid username', expected=True)
credentials = {
login = self._download_json(
f'{self._API_BASE_URL}/user/auth', None, note='Logging in', fatal=False,
expected_status=400, headers=headers, data=json.dumps({
'username': username,
'password': password,
}
login = self._download_json(
f'{self._API_BASE_URL}/user/auth', None, note='Logging in',
fatal=False, expected_status=400, headers={
'Content-Type': 'application/json',
'Origin': 'https://triller.co',
}, data=json.dumps(credentials, separators=(',', ':')).encode('utf-8'))
}, separators=(',', ':')).encode()) or {}
if not login.get('auth_token'):
if login.get('error') == 1008:
raise ExtractorError('Unable to login: Incorrect password', expected=True)
@ -55,100 +58,100 @@ class TrillerBaseIE(InfoExtractor):
headers=self._API_HEADERS, query={'limit': limit}) or {}
if not comment_info.get('comments'):
return
for comment_dict in comment_info['comments']:
yield {
'author': traverse_obj(comment_dict, ('author', 'username')),
'author_id': traverse_obj(comment_dict, ('author', 'user_id')),
'id': comment_dict.get('id'),
'text': comment_dict.get('body'),
'timestamp': unified_timestamp(comment_dict.get('timestamp')),
}
yield from traverse_obj(comment_info, ('comments', ..., {
'id': ('id', {str_or_none}),
'text': 'body',
'author': ('author', 'username'),
'author_id': ('author', 'user_id'),
'timestamp': ('timestamp', {unified_timestamp}),
}))
def _check_user_info(self, user_info):
if not user_info:
self.report_warning('Unable to extract user info')
elif user_info.get('private') and not user_info.get('followed_by_me'):
if user_info.get('private') and not user_info.get('followed_by_me'):
raise ExtractorError('This video is private', expected=True)
elif traverse_obj(user_info, 'blocked_by_user', 'blocking_user'):
raise ExtractorError('The author of the video is blocked', expected=True)
return user_info
def _parse_video_info(self, video_info, username, user_info=None):
video_uuid = video_info.get('video_uuid')
video_id = video_info.get('id')
def _parse_video_info(self, video_info, username, user_id, display_id=None):
video_id = str(video_info['id'])
display_id = display_id or video_info.get('video_uuid')
if traverse_obj(video_info, (
None, ('transcoded_url', 'video_url', 'stream_url', 'audio_url'),
{lambda x: re.search(r'/copyright/', x)}), get_all=False):
self.raise_no_formats('This video has been removed due to licensing restrictions', expected=True)
def format_info(url):
return {
'url': url,
'ext': determine_ext(url),
'format_id': url_basename(url).split('.')[0],
}
formats = []
video_url = traverse_obj(video_info, 'video_url', 'stream_url')
if video_url:
formats.append({
'url': video_url,
'ext': 'mp4',
'vcodec': 'h264',
'width': video_info.get('width'),
'height': video_info.get('height'),
'format_id': url_basename(video_url).split('.')[0],
'filesize': video_info.get('filesize'),
})
video_set = video_info.get('video_set') or []
for video in video_set:
resolution = video.get('resolution') or ''
if determine_ext(video_info.get('transcoded_url')) == 'm3u8':
formats.extend(self._extract_m3u8_formats(
video_info['transcoded_url'], video_id, 'mp4', m3u8_id='hls', fatal=False))
for video in traverse_obj(video_info, ('video_set', lambda _, v: url_or_none(v['url']))):
formats.append({
'url': video['url'],
'ext': 'mp4',
**format_info(video['url']),
**parse_resolution(video.get('resolution')),
'vcodec': video.get('codec'),
'vbr': int_or_none(video.get('bitrate'), 1000),
'width': int_or_none(resolution.split('x')[0]),
'height': int_or_none(resolution.split('x')[1]),
'format_id': url_basename(video['url']).split('.')[0],
})
audio_url = video_info.get('audio_url')
if audio_url:
video_url = traverse_obj(video_info, 'video_url', 'stream_url', expected_type=url_or_none)
if video_url:
formats.append({
'url': audio_url,
'ext': 'm4a',
'format_id': url_basename(audio_url).split('.')[0],
**format_info(video_url),
'vcodec': 'h264',
**traverse_obj(video_info, {
'width': 'width',
'height': 'height',
'filesize': 'filesize',
}, expected_type=int_or_none),
})
manifest_url = video_info.get('transcoded_url')
if manifest_url:
formats.extend(self._extract_m3u8_formats(
manifest_url, video_id, 'mp4', entry_protocol='m3u8_native',
m3u8_id='hls', fatal=False))
comment_count = int_or_none(video_info.get('comment_count'))
audio_url = url_or_none(video_info.get('audio_url'))
if audio_url:
formats.append(format_info(audio_url))
user_info = user_info or traverse_obj(video_info, 'user', default={})
comment_count = traverse_obj(video_info, ('comment_count', {int_or_none}))
return {
'id': str_or_none(video_id) or video_uuid,
'title': video_info.get('description') or f'Video by {username}',
'thumbnail': video_info.get('thumbnail_url'),
'description': video_info.get('description'),
'uploader': str_or_none(username),
'uploader_id': str_or_none(user_info.get('user_id')),
'creator': str_or_none(user_info.get('name')),
'timestamp': unified_timestamp(video_info.get('timestamp')),
'upload_date': unified_strdate(video_info.get('timestamp')),
'duration': int_or_none(video_info.get('duration')),
'view_count': int_or_none(video_info.get('play_count')),
'like_count': int_or_none(video_info.get('likes_count')),
'artist': str_or_none(video_info.get('song_artist')),
'track': str_or_none(video_info.get('song_title')),
'webpage_url': f'https://triller.co/@{username}/video/{video_uuid}',
'id': video_id,
'display_id': display_id,
'uploader': username,
'uploader_id': user_id or traverse_obj(video_info, ('user', 'user_id', {str_or_none})),
'webpage_url': urljoin(f'https://triller.co/@{username}/video/', display_id),
'uploader_url': f'https://triller.co/@{username}',
'extractor_key': TrillerIE.ie_key(),
'extractor': TrillerIE.IE_NAME,
'formats': formats,
'comment_count': comment_count,
'__post_extractor': self.extract_comments(video_id, comment_count),
**traverse_obj(video_info, {
'title': ('description', {lambda x: x.replace('\r\n', ' ')}),
'description': 'description',
'creator': ((('user'), ('users', lambda _, v: str(v['user_id']) == user_id)), 'name'),
'thumbnail': ('thumbnail_url', {url_or_none}),
'timestamp': ('timestamp', {unified_timestamp}),
'duration': ('duration', {int_or_none}),
'view_count': ('play_count', {int_or_none}),
'like_count': ('likes_count', {int_or_none}),
'artist': 'song_artist',
'track': 'song_title',
}, get_all=False),
}
class TrillerIE(TrillerBaseIE):
_VALID_URL = r'''(?x)
https?://(?:www\.)?triller\.co/
@(?P<username>[\w\._]+)/video/
(?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})
@(?P<username>[\w.]+)/video/(?P<id>[\da-f]{8}-(?:[\da-f]{4}-){3}[\da-f]{12})
'''
_TESTS = [{
'url': 'https://triller.co/@theestallion/video/2358fcd7-3df2-4c77-84c8-1d091610a6cf',
@ -165,16 +168,14 @@ class TrillerIE(TrillerBaseIE):
'timestamp': 1660598222,
'upload_date': '20220815',
'duration': 47,
'height': 3840,
'width': 2160,
'view_count': int,
'like_count': int,
'artist': 'Megan Thee Stallion',
'track': 'Her',
'webpage_url': 'https://triller.co/@theestallion/video/2358fcd7-3df2-4c77-84c8-1d091610a6cf',
'uploader_url': 'https://triller.co/@theestallion',
'comment_count': int,
}
},
'skip': 'This video has been removed due to licensing restrictions',
}, {
'url': 'https://triller.co/@charlidamelio/video/46c6fcfa-aa9e-4503-a50c-68444f44cddc',
'md5': '874055f462af5b0699b9dbb527a505a0',
@ -182,6 +183,7 @@ class TrillerIE(TrillerBaseIE):
'id': '71621339',
'ext': 'mp4',
'title': 'md5:4c91ea82760fe0fffb71b8c3aa7295fc',
'display_id': '46c6fcfa-aa9e-4503-a50c-68444f44cddc',
'thumbnail': r're:^https://uploads\.cdn\.triller\.co/.+\.jpg$',
'description': 'md5:4c91ea82760fe0fffb71b8c3aa7295fc',
'uploader': 'charlidamelio',
@ -190,59 +192,75 @@ class TrillerIE(TrillerBaseIE):
'timestamp': 1660773354,
'upload_date': '20220817',
'duration': 16,
'height': 1920,
'width': 1080,
'view_count': int,
'like_count': int,
'artist': 'Dixie',
'track': 'Someone to Blame',
'webpage_url': 'https://triller.co/@charlidamelio/video/46c6fcfa-aa9e-4503-a50c-68444f44cddc',
'uploader_url': 'https://triller.co/@charlidamelio',
'comment_count': int,
}
},
}, {
'url': 'https://triller.co/@theestallion/video/07f35f38-1f51-48e2-8c5f-f7a8e829988f',
'md5': 'af7b3553e4b8bfca507636471ee2eb41',
'info_dict': {
'id': '71837829',
'ext': 'mp4',
'title': 'UNGRATEFUL VIDEO OUT NOW 👏🏾👏🏾👏🏾 💙💙 link my bio #womeninhiphop',
'display_id': '07f35f38-1f51-48e2-8c5f-f7a8e829988f',
'thumbnail': r're:^https://uploads\.cdn\.triller\.co/.+\.jpg$',
'description': 'UNGRATEFUL VIDEO OUT NOW 👏🏾👏🏾👏🏾 💙💙 link my bio\r\n #womeninhiphop',
'uploader': 'theestallion',
'uploader_id': '18992236',
'creator': 'Megan Thee Stallion',
'timestamp': 1662486178,
'upload_date': '20220906',
'duration': 30,
'view_count': int,
'like_count': int,
'artist': 'Unknown',
'track': 'Unknown',
'uploader_url': 'https://triller.co/@theestallion',
'comment_count': int,
},
}]
def _real_extract(self, url):
username, video_uuid = self._match_valid_url(url).group('username', 'id')
username, display_id = self._match_valid_url(url).group('username', 'id')
video_info = self._download_json(
f'{self._API_BASE_URL}/api/videos/{display_id}', display_id,
headers=self._API_HEADERS)['videos'][0]
video_info = traverse_obj(self._download_json(
f'{self._API_BASE_URL}/api/videos/{video_uuid}',
video_uuid, note='Downloading video info API JSON',
errnote='Unable to download video info API JSON',
headers=self._API_HEADERS), ('videos', 0))
if not video_info:
raise ExtractorError('No video info found in API response')
self._check_user_info(video_info.get('user') or {})
user_info = self._check_user_info(video_info.get('user') or {})
return self._parse_video_info(video_info, username, user_info)
return self._parse_video_info(video_info, username, None, display_id)
class TrillerUserIE(TrillerBaseIE):
_VALID_URL = r'https?://(?:www\.)?triller\.co/@(?P<id>[\w\._]+)/?(?:$|[#?])'
_VALID_URL = r'https?://(?:www\.)?triller\.co/@(?P<id>[\w.]+)/?(?:$|[#?])'
_TESTS = [{
# first videos request only returns 2 videos
'url': 'https://triller.co/@theestallion',
'playlist_mincount': 9,
'playlist_mincount': 12,
'info_dict': {
'id': '18992236',
'title': 'theestallion',
'thumbnail': r're:^https://uploads\.cdn\.triller\.co/.+\.jpg$',
}
},
}, {
'url': 'https://triller.co/@charlidamelio',
'playlist_mincount': 25,
'playlist_mincount': 150,
'info_dict': {
'id': '1875551',
'title': 'charlidamelio',
'thumbnail': r're:^https://uploads\.cdn\.triller\.co/.+\.jpg$',
}
},
}]
def _real_initialize(self):
if not self._API_HEADERS.get('Authorization'):
guest = self._download_json(
f'{self._API_BASE_URL}/user/create_guest',
None, note='Creating guest session', data=b'', headers=self._API_HEADERS, query={
f'{self._API_BASE_URL}/user/create_guest', None,
note='Creating guest session', data=b'', headers=self._API_HEADERS, query={
'platform': 'Web',
'app_version': '',
})
@ -251,44 +269,65 @@ class TrillerUserIE(TrillerBaseIE):
self._API_HEADERS['Authorization'] = f'Bearer {guest["auth_token"]}'
def _extract_video_list(self, username, user_id, limit=6):
query = {
'limit': limit,
}
def _entries(self, username, user_id, limit=6):
query = {'limit': limit}
for page in itertools.count(1):
for retry in self.RetryManager():
try:
video_list = self._download_json(
videos = self._download_json(
f'{self._API_BASE_URL}/api/users/{user_id}/videos',
username, note=f'Downloading user video list page {page}',
errnote='Unable to download user video list', headers=self._API_HEADERS,
query=query)
except ExtractorError as e:
if isinstance(e.cause, json.JSONDecodeError) and e.cause.pos == 0:
retry.error = e
continue
raise
if not video_list.get('videos'):
break
yield from video_list['videos']
query['before_time'] = traverse_obj(video_list, ('videos', -1, 'timestamp'))
headers=self._API_HEADERS, query=query)
for video in traverse_obj(videos, ('videos', ...)):
yield self._parse_video_info(video, username, user_id)
query['before_time'] = traverse_obj(videos, ('videos', -1, 'timestamp'))
if not query['before_time']:
break
def _entries(self, videos, username, user_info):
for video in videos:
yield self._parse_video_info(video, username, user_info)
def _real_extract(self, url):
username = self._match_id(url)
user_info = self._check_user_info(self._download_json(
f'{self._API_BASE_URL}/api/users/by_username/{username}',
username, note='Downloading user info',
errnote='Failed to download user info', headers=self._API_HEADERS).get('user', {}))
username, note='Downloading user info', headers=self._API_HEADERS)['user'])
user_id = str_or_none(user_info.get('user_id'))
videos = self._extract_video_list(username, user_id)
thumbnail = user_info.get('avatar_url')
if not user_id:
raise ExtractorError('Unable to extract user ID')
return self.playlist_result(
self._entries(videos, username, user_info), user_id, username, thumbnail=thumbnail)
self._entries(username, user_id), user_id, username, thumbnail=user_info.get('avatar_url'))
class TrillerShortIE(InfoExtractor):
_VALID_URL = r'https?://v\.triller\.co/(?P<id>\w+)'
_TESTS = [{
'url': 'https://v.triller.co/WWZNWk',
'md5': '5eb8dc2c971bd8cd794ec9e8d5e9d101',
'info_dict': {
'id': '66210052',
'ext': 'mp4',
'title': 'md5:2dfc89d154cd91a4a18cd9582ba03e16',
'display_id': 'f4480e1f-fb4e-45b9-a44c-9e6c679ce7eb',
'thumbnail': r're:^https://uploads\.cdn\.triller\.co/.+\.jpg$',
'description': 'md5:2dfc89d154cd91a4a18cd9582ba03e16',
'uploader': 'statefairent',
'uploader_id': '487545193',
'creator': 'Official Summer Fair of LA',
'timestamp': 1629655457,
'upload_date': '20210822',
'duration': 19,
'view_count': int,
'like_count': int,
'artist': 'Unknown',
'track': 'Unknown',
'uploader_url': 'https://triller.co/@statefairent',
'comment_count': int,
},
}]
def _real_extract(self, url):
real_url = self._request_webpage(HEADRequest(url), self._match_id(url)).geturl()
if self.suitable(real_url): # Prevent infinite loop in case redirect fails
raise UnsupportedError(real_url)
return self.url_result(real_url)

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