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

Code before:
            re.sub(r'(^https?://)(seed\d+)(?=\.bitchute\.com)', fr'\g<1>{host}', video_url)
            for host in (r'\g<2>', 'seed150', 'seed151', 'seed152', 'seed153'))
        for url in urls:
            try:
                response = self._request_webpage(
                    HEADRequest(url), video_id=video_id, note=f'Checking {url}', headers=self._HEADERS)
            except ExtractorError as e:
                self.to_screen(f'{video_id}: URL is invalid, skipping: {e.cause}')
                continue
            return {
                'url': url,
                'filesize': int_or_none(response.headers.get('Content-Length'))
            }

    def _real_extract(self, url):
        video_id = self._match_id(url)
        webpage = self._download_webpage(
            f'https://www.bitchute.com/video/{video_id}', video_id, headers=self._HEADERS)

        publish_date = clean_html(get_element_by_class('video-publish-date', webpage))
        entries = self._parse_html5_media_entries(url, webpage, video_id)

        formats = []
        for format_ in traverse_obj(entries, (0, 'formats', ...)):
            if self.get_param('check_formats') is not False:
                format_.update(self._check_format(format_.pop('url'), video_id) or {})
                if 'url' not in format_:
                    continue
            formats.append(format_)

        if not formats:
            self.raise_no_formats(
                'Video is unavailable. Please make sure this video is playable in the browser '
                'before reporting this issue.', expected=True, video_id=video_id)
        self._sort_formats(formats)

        return {
            'id': video_id,
            'title': self._html_extract_title(webpage) or self._og_search_title(webpage),
            'description': self._og_search_description(webpage, default=None),
            'thumbnail': self._og_search_thumbnail(webpage),
            'uploader': clean_html(get_element_by_class('owner', webpage)),
            'upload_date': unified_strdate(self._search_regex(
                r'at \d+:\d+ UTC on (.+?)\.', publish_date, 'upload date', fatal=False)),
            'formats': formats,
        }


class BitChuteChannelIE(InfoExtractor):
    _VALID_URL = r'https?://(?:www\.)?bitchute\.com/(?P<type>channel|playlist)/(?P<id>[^/?#&]+)'
    _TESTS = [{

Review comment (suggestion):
```suggestion
        page_title = clean_html(get_element_by_class('page-title', webpage)) or ''
        if re.fullmatch(r'(?:Channel|Video) Restricted', page_title):
```

Code after:
        'url': 'https://www.bitchute.com/torrent/Zee5BE49045h/szoMrox2JEI.webtorrent',
        'only_matching': True,
    }]
    _GEO_BYPASS = False

    _HEADERS = {
        'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.57 Safari/537.36',
        'Referer': 'https://www.bitchute.com/',
    }

    def _check_format(self, video_url, video_id):
        urls = orderedSet(
            re.sub(r'(^https?://)(seed\d+)(?=\.bitchute\.com)', fr'\g<1>{host}', video_url)
            for host in (r'\g<2>', 'seed150', 'seed151', 'seed152', 'seed153'))
        for url in urls:
            try:
                response = self._request_webpage(
                    HEADRequest(url), video_id=video_id, note=f'Checking {url}', headers=self._HEADERS)
            except ExtractorError as e:
                self.to_screen(f'{video_id}: URL is invalid, skipping: {e.cause}')
                continue
            return {
                'url': url,
                'filesize': int_or_none(response.headers.get('Content-Length'))
            }

    def _raise_if_restricted(self, webpage):
        page_title = clean_html(get_element_by_class('page-title', webpage)) or ''
        if re.fullmatch(r'(?:Channel|Video) Restricted', page_title):
            reason = clean_html(get_element_by_id('page-detail', webpage)) or page_title
            self.raise_geo_restricted(reason)

    def _real_extract(self, url):
        video_id = self._match_id(url)
        webpage = self._download_webpage(
            f'https://www.bitchute.com/video/{video_id}', video_id, headers=self._HEADERS)

        self._raise_if_restricted(webpage)
        publish_date = clean_html(get_element_by_class('video-publish-date', webpage))
        entries = self._parse_html5_media_entries(url, webpage, video_id)

        formats = []
        for format_ in traverse_obj(entries, (0, 'formats', ...)):
            if self.get_param('check_formats') is not False:
                format_.update(self._check_format(format_.pop('url'), video_id) or {})
                if 'url' not in format_:
                    continue
            formats.append(format_)

        if not formats:
            self.raise_no_formats(