yt-dlp/yt_dlp/extractor/pialive.py
ChocoLZS aa410c803b
Apply suggestions from code review
Co-authored-by: sepro <sepro@sepr0.com>
2024-09-09 21:13:03 +08:00

91 lines
4.2 KiB
Python

from .common import InfoExtractor
from ..utils import extract_attributes, multipart_encode, url_or_none
from ..utils.traversal import traverse_obj
class PiaLiveIE(InfoExtractor):
PLAYER_ROOT_URL = 'https://player.pia-live.jp/'
PIA_LIVE_API_URL = 'https://api.pia-live.jp'
_VALID_URL = r'https?://player\.pia-live\.jp/stream/(?P<id>[\w-]+)'
_TESTS = [
{
'url': 'https://player.pia-live.jp/stream/4JagFBEIM14s_hK9aXHKf3k3F3bY5eoHFQxu68TC6krUDqGOwN4d61dCWQYOd6CTxl4hjya9dsfEZGsM4uGOUdax60lEI4twsXGXf7crmz8Gk__GhupTrWxA7RFRVt76',
'info_dict': {
'id': '88f3109a-f503-4d0f-a9f7-9f39ac745d84',
'display_id': '2431867_001',
'title': 'こながめでたい日2024の視聴ページ | PIA LIVE STREAM(ぴあライブストリーム)',
'live_status': 'was_live',
'comment_count': int,
},
'params': {
'getcomments': True,
'skip_download': True,
'ignore_no_formats_error': True,
},
},
{
'url': 'https://player.pia-live.jp/stream/4JagFBEIM14s_hK9aXHKf3k3F3bY5eoHFQxu68TC6krJdu0GVBVbVy01IwpJ6J3qBEm3d9TCTt1d0eWpsZGj7DrOjVOmS7GAWGwyscMgiThopJvzgWC4H5b-7XQjAfRZ',
'info_dict': {
'id': '9ce8b8ba-f6d1-4d1f-83a0-18c3148ded93',
'display_id': '2431867_002',
'title': 'こながめでたい日2024の視聴ページ | PIA LIVE STREAM(ぴあライブストリーム)',
'live_status': 'was_live',
'comment_count': int,
},
'params': {
'getcomments': True,
'skip_download': True,
'ignore_no_formats_error': True,
},
},
]
def _extract_vars(self, variable, html):
return self._search_regex(
rf'(?:var|const|let)\s+{variable}\s*=\s*(["\'])(?P<value>(?:(?!\1).)+)\1',
html, f'variable {variable}', group='value')
def _real_extract(self, url):
video_key = self._match_id(url)
webpage = self._download_webpage(url, video_key)
program_code = self._extract_vars('programCode', webpage)
article_code = self._extract_vars('articleCode', webpage)
payload, content_type = multipart_encode({
'play_url': video_key,
'api_key': self._extract_vars('APIKEY', prod_configure)})
player_tag_list = self._download_json(
f'{self.PIA_LIVE_API_URL}/perf/player-tag-list/{program_code}', program_code,
data=payload, headers={'Content-Type': content_type, 'Referer': self.PLAYER_ROOT_URL},
note='Fetching player tag list', errnote='Unable to fetch player tag list')
chat_room_url = traverse_obj(self._download_json(
f'{self.PIA_LIVE_API_URL}/perf/chat-tag-list/{program_code}/{article_code}', program_code,
data=payload, headers={'Content-Type': content_type, 'Referer': self.PLAYER_ROOT_URL},
note='Fetching chat info', errnote='Unable to fetch chat info', fatal=False),
('data', 'chat_one_tag', {extract_attributes}, 'src', {url_or_none}))
return self.url_result(
extract_attributes(player_tag_list['data']['movie_one_tag'])['src'], url_transparent=True,
video_title=self._html_extract_title(webpage), display_id=program_code,
__post_extractor=self.extract_comments(program_code, chat_room_url))
def _get_comments(self, video_id, chat_room_url):
if not chat_room_url:
return
if comment_page := self._download_webpage(
chat_room_url, video_id, headers={'Referer': f'{self.PLAYER_ROOT_URL}'},
note='Fetching comment page', errnote='Unable to fetch comment page', fatal=False):
yield from traverse_obj(self._search_json(
r'var\s+_history\s*=', comment_page, 'comment list',
video_id, contains_pattern=r'\[(?s:.+)\]', fatal=False), (..., {
'timestamp': 0,
'author_is_uploader': (1, {lambda x: x == 2}),
'author': 2,
'text': 3,
'id': 4,
}))