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[WasdTV] Add extractor (#3045)
Closes #3041 Authored by: un-def, hatienl0i261299
This commit is contained in:
Ha Tien Loi
161
yt_dlp/extractor/wasdtv.py
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161
yt_dlp/extractor/wasdtv.py
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# coding: utf-8
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from __future__ import unicode_literals
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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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parse_iso8601,
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traverse_obj,
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try_get,
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)
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class WASDTVBaseIE(InfoExtractor):
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def _fetch(self, path, video_id, description, query={}):
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response = self._download_json(
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f'https://wasd.tv/api/{path}', video_id, query=query,
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note=f'Downloading {description} metadata',
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errnote=f'Unable to download {description} metadata')
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error = response.get('error')
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if error:
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raise ExtractorError(f'{self.IE_NAME} returned error: {error}', expected=True)
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return response.get('result')
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def _extract_thumbnails(self, thumbnails_dict):
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return [{
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'url': url,
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'preference': index,
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} for index, url in enumerate(
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traverse_obj(thumbnails_dict, (('small', 'medium', 'large'),))) if url]
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def _real_extract(self, url):
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container = self._get_container(url)
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stream = traverse_obj(container, ('media_container_streams', 0))
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media = try_get(stream, lambda x: x['stream_media'][0])
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if not media:
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raise ExtractorError('Can not extract media data.', expected=True)
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media_meta = media.get('media_meta')
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media_url, is_live = self._get_media_url(media_meta)
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video_id = media.get('media_id') or container.get('media_container_id')
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formats, subtitles = self._extract_m3u8_formats_and_subtitles(media_url, video_id, 'mp4')
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self._sort_formats(formats)
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return {
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'id': str(video_id),
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'title': container.get('media_container_name') or self._og_search_title(self._download_webpage(url, video_id)),
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'description': container.get('media_container_description'),
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'thumbnails': self._extract_thumbnails(media_meta.get('media_preview_images')),
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'timestamp': parse_iso8601(container.get('created_at')),
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'view_count': int_or_none(stream.get('stream_current_viewers' if is_live else 'stream_total_viewers')),
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'is_live': is_live,
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'formats': formats,
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'subtitles': subtitles,
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}
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def _get_container(self, url):
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raise NotImplementedError('Subclass for get media container')
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def _get_media_url(self, media_meta):
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raise NotImplementedError('Subclass for get media url')
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class WASDTVStreamIE(WASDTVBaseIE):
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IE_NAME = 'wasdtv:stream'
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_VALID_URL = r'https?://wasd\.tv/(?P<id>[^/#?]+)$'
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_TESTS = [{
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'url': 'https://wasd.tv/24_7',
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'info_dict': {
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'id': '559738',
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'ext': 'mp4',
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'title': 'Live 24/7 Music',
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'description': '24/7 Music',
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'timestamp': int,
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'upload_date': r're:^\d{8}$',
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'is_live': True,
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'view_count': int,
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},
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}]
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def _get_container(self, url):
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nickname = self._match_id(url)
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channel = self._fetch(f'channels/nicknames/{nickname}', video_id=nickname, description='channel')
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channel_id = channel.get('channel_id')
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containers = self._fetch(
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'v2/media-containers', channel_id, 'running media containers',
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query={
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'channel_id': channel_id,
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'media_container_type': 'SINGLE',
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'media_container_status': 'RUNNING',
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})
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if not containers:
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raise ExtractorError(f'{nickname} is offline', expected=True)
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return containers[0]
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def _get_media_url(self, media_meta):
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return media_meta['media_url'], True
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class WASDTVRecordIE(WASDTVBaseIE):
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IE_NAME = 'wasdtv:record'
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_VALID_URL = r'https?://wasd\.tv/[^/#?]+/videos\?record=(?P<id>\d+)$'
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_TESTS = [{
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'url': 'https://wasd.tv/spacemita/videos?record=907755',
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'md5': 'c9899dd85be4cc997816ff9f9ca516ce',
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'info_dict': {
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'id': '906825',
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'ext': 'mp4',
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'title': 'Музыкальный',
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'description': 'md5:f510388d929ff60ae61d4c3cab3137cc',
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'timestamp': 1645812079,
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'upload_date': '20220225',
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'thumbnail': r're:^https?://.+\.jpg',
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'is_live': False,
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'view_count': int,
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},
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}]
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def _get_container(self, url):
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container_id = self._match_id(url)
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return self._fetch(
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f'v2/media-containers/{container_id}', container_id, 'media container')
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def _get_media_url(self, media_meta):
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media_archive_url = media_meta.get('media_archive_url')
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if media_archive_url:
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return media_archive_url, False
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return media_meta['media_url'], True
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class WASDTVClipIE(WASDTVBaseIE):
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IE_NAME = 'wasdtv:clip'
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_VALID_URL = r'https?://wasd\.tv/[^/#?]+/clips\?clip=(?P<id>\d+)$'
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_TESTS = [{
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'url': 'https://wasd.tv/spacemita/clips?clip=26804',
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'md5': '818885e720143d7a4e776ff66fcff148',
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'info_dict': {
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'id': '26804',
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'ext': 'mp4',
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'title': 'Пуш флексит на голове стримера',
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'timestamp': 1646682908,
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'upload_date': '20220307',
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'thumbnail': r're:^https?://.+\.jpg',
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'view_count': int,
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},
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}]
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def _real_extract(self, url):
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clip_id = self._match_id(url)
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clip = self._fetch(f'v2/clips/{clip_id}', video_id=clip_id, description='clip')
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clip_data = clip.get('clip_data')
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formats, subtitles = self._extract_m3u8_formats_and_subtitles(clip_data.get('url'), video_id=clip_id, ext='mp4')
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self._sort_formats(formats)
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return {
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'id': clip_id,
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'title': clip.get('clip_title') or self._og_search_title(self._download_webpage(url, clip_id, fatal=False)),
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'thumbnails': self._extract_thumbnails(clip_data.get('preview')),
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'timestamp': parse_iso8601(clip.get('created_at')),
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'view_count': int_or_none(clip.get('clip_views_count')),
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'formats': formats,
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'subtitles': subtitles,
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}
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