Repository: yt-dlp/yt-dlp
File: yt_dlp/extractor/pialive.py (Python)

Code before:
                'live_status': 'was_live',
            },
            'params': {
                'skip_download': True,
                'ignore_no_formats_error': True,
            },
        },
        {
            'url': 'https://player.pia-live.jp/stream/4JagFBEIM14s_hK9aXHKf3k3F3bY5eoHFQxu68TC6krJdu0GVBVbVy01IwpJ6J3qBEm3d9TCTt1d0eWpsZGj7DrOjVOmS7GAWGwyscMgiThopJvzgWC4H5b-7XQjAfRZ',
            'info_dict': {
                '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',
            },
            'params': {
                'skip_download': True,
                'ignore_no_formats_error': True,
            },
        },
    ]

    def handle_embed_player(self, player_tag, video_id, info_dict={}):
        player_data_url = self._search_regex([PIAULIZAPortalAPIIE.TAG_REGEX_PATTERN],
                                             player_tag, 'player data url', fatal=False)

        if PIAULIZAPortalAPIIE.BASE_URL in player_data_url:
            return self.url_result(
                smuggle_url(
                    player_data_url,
                    {'video_id': video_id, 'referer': self.PLAYER_ROOT_URL, 'info_dict': info_dict},
                ),
                ie=PIAULIZAPortalAPIIE.ie_key(),
            )

        raise ExtractorError('Unsupported streaming platform', expected=True)

    def _real_extract(self, url):
        video_key = self._match_id(url)
        webpage = self._download_webpage(url, video_key)
        program_code = self._search_regex(r"const programCode = '(.*?)';", webpage, 'program code')

        prod_configure = self._download_webpage(
            self.PLAYER_ROOT_URL + self._search_regex(r'<script [^>]*\bsrc="(/statics/js/s_prod[^"]+)"', webpage, 'prod configure page'),
            program_code,
            headers={'Referer': self.PLAYER_ROOT_URL},
            note='Fetching prod configure page', errnote='Unable to fetch prod configure page',
        )

        api_key = self._search_regex(r"const APIKEY = '(.*?)';", prod_configure, 'api key')
        payload, content_type = multipart_encode({
            'play_url': video_key,

Review comment (suggestion):
```suggestion
        if player_data_url.startswith(PIAULIZAPortalAPIIE.BASE_URL):
```

Code after:
    _VALID_URL = r'https?://player\.pia-live\.jp/stream/(?P<id>[\w-]+)'
    _PLAYER_ROOT_URL = 'https://player.pia-live.jp/'
    _PIA_LIVE_API_URL = 'https://api.pia-live.jp'
    _API_KEY = 'kfds)FKFps-dms9e'
    _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,
        },
        'skip': 'The video is no longer available',
    }, {
        '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,
        },
        'skip': 'The video is no longer available',
    }]

    def _extract_var(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_var('programCode', webpage)
        article_code = self._extract_var('articleCode', webpage)
        title = self._html_extract_title(webpage)

        if get_element_html_by_class('play-end', webpage):
            raise ExtractorError('The video is no longer available', expected=True, video_id=program_code)