yt-dlp/yt_dlp/extractor/wasdtv.py

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# coding: utf-8
from __future__ import unicode_literals
from .common import InfoExtractor
from ..utils import (
ExtractorError,
int_or_none,
parse_iso8601,
traverse_obj,
try_get,
)
class WASDTVBaseIE(InfoExtractor):
def _fetch(self, path, video_id, description, query={}):
response = self._download_json(
f'https://wasd.tv/api/{path}', video_id, query=query,
note=f'Downloading {description} metadata',
errnote=f'Unable to download {description} metadata')
error = response.get('error')
if error:
raise ExtractorError(f'{self.IE_NAME} returned error: {error}', expected=True)
return response.get('result')
def _extract_thumbnails(self, thumbnails_dict):
return [{
'url': url,
'preference': index,
} for index, url in enumerate(
traverse_obj(thumbnails_dict, (('small', 'medium', 'large'),))) if url]
def _real_extract(self, url):
container = self._get_container(url)
stream = traverse_obj(container, ('media_container_streams', 0))
media = try_get(stream, lambda x: x['stream_media'][0])
if not media:
raise ExtractorError('Can not extract media data.', expected=True)
media_meta = media.get('media_meta')
media_url, is_live = self._get_media_url(media_meta)
video_id = media.get('media_id') or container.get('media_container_id')
formats, subtitles = self._extract_m3u8_formats_and_subtitles(media_url, video_id, 'mp4')
self._sort_formats(formats)
return {
'id': str(video_id),
'title': container.get('media_container_name') or self._og_search_title(self._download_webpage(url, video_id)),
'description': container.get('media_container_description'),
'thumbnails': self._extract_thumbnails(media_meta.get('media_preview_images')),
'timestamp': parse_iso8601(container.get('created_at')),
'view_count': int_or_none(stream.get('stream_current_viewers' if is_live else 'stream_total_viewers')),
'is_live': is_live,
'formats': formats,
'subtitles': subtitles,
}
def _get_container(self, url):
raise NotImplementedError('Subclass for get media container')
def _get_media_url(self, media_meta):
raise NotImplementedError('Subclass for get media url')
class WASDTVStreamIE(WASDTVBaseIE):
IE_NAME = 'wasdtv:stream'
_VALID_URL = r'https?://wasd\.tv/(?P<id>[^/#?]+)$'
_TESTS = [{
'url': 'https://wasd.tv/24_7',
'info_dict': {
'id': '559738',
'ext': 'mp4',
'title': 'Live 24/7 Music',
'description': '24&#x2F;7 Music',
'timestamp': int,
'upload_date': r're:^\d{8}$',
'is_live': True,
'view_count': int,
},
}]
def _get_container(self, url):
nickname = self._match_id(url)
channel = self._fetch(f'channels/nicknames/{nickname}', video_id=nickname, description='channel')
channel_id = channel.get('channel_id')
containers = self._fetch(
'v2/media-containers', channel_id, 'running media containers',
query={
'channel_id': channel_id,
'media_container_type': 'SINGLE',
'media_container_status': 'RUNNING',
})
if not containers:
raise ExtractorError(f'{nickname} is offline', expected=True)
return containers[0]
def _get_media_url(self, media_meta):
return media_meta['media_url'], True
class WASDTVRecordIE(WASDTVBaseIE):
IE_NAME = 'wasdtv:record'
_VALID_URL = r'https?://wasd\.tv/[^/#?]+/videos\?record=(?P<id>\d+)$'
_TESTS = [{
'url': 'https://wasd.tv/spacemita/videos?record=907755',
'md5': 'c9899dd85be4cc997816ff9f9ca516ce',
'info_dict': {
'id': '906825',
'ext': 'mp4',
'title': 'Музыкальный',
'description': 'md5:f510388d929ff60ae61d4c3cab3137cc',
'timestamp': 1645812079,
'upload_date': '20220225',
'thumbnail': r're:^https?://.+\.jpg',
'is_live': False,
'view_count': int,
},
}]
def _get_container(self, url):
container_id = self._match_id(url)
return self._fetch(
f'v2/media-containers/{container_id}', container_id, 'media container')
def _get_media_url(self, media_meta):
media_archive_url = media_meta.get('media_archive_url')
if media_archive_url:
return media_archive_url, False
return media_meta['media_url'], True
class WASDTVClipIE(WASDTVBaseIE):
IE_NAME = 'wasdtv:clip'
_VALID_URL = r'https?://wasd\.tv/[^/#?]+/clips\?clip=(?P<id>\d+)$'
_TESTS = [{
'url': 'https://wasd.tv/spacemita/clips?clip=26804',
'md5': '818885e720143d7a4e776ff66fcff148',
'info_dict': {
'id': '26804',
'ext': 'mp4',
'title': 'Пуш флексит на голове стримера',
'timestamp': 1646682908,
'upload_date': '20220307',
'thumbnail': r're:^https?://.+\.jpg',
'view_count': int,
},
}]
def _real_extract(self, url):
clip_id = self._match_id(url)
clip = self._fetch(f'v2/clips/{clip_id}', video_id=clip_id, description='clip')
clip_data = clip.get('clip_data')
formats, subtitles = self._extract_m3u8_formats_and_subtitles(clip_data.get('url'), video_id=clip_id, ext='mp4')
self._sort_formats(formats)
return {
'id': clip_id,
'title': clip.get('clip_title') or self._og_search_title(self._download_webpage(url, clip_id, fatal=False)),
'thumbnails': self._extract_thumbnails(clip_data.get('preview')),
'timestamp': parse_iso8601(clip.get('created_at')),
'view_count': int_or_none(clip.get('clip_views_count')),
'formats': formats,
'subtitles': subtitles,
}