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			316 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			316 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
import functools
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import json
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import re
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from .common import InfoExtractor
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from ..networking import HEADRequest
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from ..networking.exceptions import HTTPError
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from ..utils import (
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    ExtractorError,
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    OnDemandPagedList,
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    clean_html,
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    determine_ext,
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    format_field,
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    get_element_by_class,
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    get_elements_html_by_class,
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    int_or_none,
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    orderedSet,
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    parse_count,
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    parse_duration,
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    parse_iso8601,
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    url_or_none,
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    urlencode_postdata,
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    urljoin,
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)
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from ..utils.traversal import traverse_obj
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class BitChuteIE(InfoExtractor):
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    _VALID_URL = r'https?://(?:(?:www|old)\.)?bitchute\.com/(?:video|embed|torrent/[^/?#]+)/(?P<id>[^/?#&]+)'
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    _EMBED_REGEX = [rf'<(?:script|iframe)[^>]+\bsrc=(["\'])(?P<url>{_VALID_URL})']
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    _TESTS = [{
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        'url': 'https://www.bitchute.com/video/UGlrF9o9b-Q/',
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        'md5': '7e427d7ed7af5a75b5855705ec750e2b',
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        'info_dict': {
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            'id': 'UGlrF9o9b-Q',
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            'ext': 'mp4',
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            'title': 'This is the first video on #BitChute !',
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            'description': 'md5:a0337e7b1fe39e32336974af8173a034',
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            'thumbnail': r're:https?://.+/.+\.jpg$',
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            'uploader': 'BitChute',
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            'upload_date': '20170103',
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            'uploader_url': 'https://www.bitchute.com/profile/I5NgtHZn9vPj/',
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            'channel': 'BitChute',
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            'channel_url': 'https://www.bitchute.com/channel/bitchute/',
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            'uploader_id': 'I5NgtHZn9vPj',
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            'channel_id': '1VBwRfyNcKdX',
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            'view_count': int,
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            'duration': 16.0,
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            'timestamp': 1483425443,
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        },
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    }, {
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        # test case: video with different channel and uploader
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        'url': 'https://www.bitchute.com/video/Yti_j9A-UZ4/',
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        'md5': 'f10e6a8e787766235946d0868703f1d0',
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        'info_dict': {
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            'id': 'Yti_j9A-UZ4',
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            'ext': 'mp4',
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            'title': 'Israel at War | Full Measure',
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            'description': 'md5:e60198b89971966d6030d22b3268f08f',
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            'thumbnail': r're:https?://.+/.+\.jpg$',
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            'uploader': 'sharylattkisson',
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            'upload_date': '20231106',
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            'uploader_url': 'https://www.bitchute.com/profile/9K0kUWA9zmd9/',
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            'channel': 'Full Measure with Sharyl Attkisson',
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            'channel_url': 'https://www.bitchute.com/channel/sharylattkisson/',
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            'uploader_id': '9K0kUWA9zmd9',
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            'channel_id': 'NpdxoCRv3ZLb',
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            'view_count': int,
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            'duration': 554.0,
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            'timestamp': 1699296106,
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        },
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    }, {
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        # video not downloadable in browser, but we can recover it
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        'url': 'https://www.bitchute.com/video/2s6B3nZjAk7R/',
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        'md5': '05c12397d5354bf24494885b08d24ed1',
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        'info_dict': {
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            'id': '2s6B3nZjAk7R',
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            'ext': 'mp4',
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            'filesize': 71537926,
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            'title': 'STYXHEXENHAMMER666 - Election Fraud, Clinton 2020, EU Armies, and Gun Control',
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            'description': 'md5:2029c7c212ccd4b040f52bb2d036ef4e',
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            'thumbnail': r're:https?://.+/.+\.jpg$',
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            'uploader': 'BitChute',
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            'upload_date': '20181113',
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            'uploader_url': 'https://www.bitchute.com/profile/I5NgtHZn9vPj/',
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            'channel': 'BitChute',
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            'channel_url': 'https://www.bitchute.com/channel/bitchute/',
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            'uploader_id': 'I5NgtHZn9vPj',
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            'channel_id': '1VBwRfyNcKdX',
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            'view_count': int,
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            'duration': 1701.0,
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            'tags': ['bitchute'],
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            'timestamp': 1542130287,
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        },
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        'params': {'check_formats': None},
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    }, {
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        'url': 'https://www.bitchute.com/embed/lbb5G1hjPhw/',
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        'only_matching': True,
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    }, {
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        'url': 'https://www.bitchute.com/torrent/Zee5BE49045h/szoMrox2JEI.webtorrent',
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        'only_matching': True,
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    }, {
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        'url': 'https://old.bitchute.com/video/UGlrF9o9b-Q/',
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        'only_matching': True,
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    }]
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    _GEO_BYPASS = False
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    _UPLOADER_URL_TMPL = 'https://www.bitchute.com/profile/%s/'
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    _CHANNEL_URL_TMPL = 'https://www.bitchute.com/channel/%s/'
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    def _check_format(self, video_url, video_id):
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        urls = orderedSet(
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            re.sub(r'(^https?://)(seed\d+)(?=\.bitchute\.com)', fr'\g<1>{host}', video_url)
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            for host in (r'\g<2>', 'seed122', 'seed125', 'seed126', 'seed128',
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                         'seed132', 'seed150', 'seed151', 'seed152', 'seed153',
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                         'seed167', 'seed171', 'seed177', 'seed305', 'seed307',
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                         'seedp29xb', 'zb10-7gsop1v78'))
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        for url in urls:
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            try:
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                response = self._request_webpage(
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                    HEADRequest(url), video_id=video_id, note=f'Checking {url}')
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            except ExtractorError as e:
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                self.to_screen(f'{video_id}: URL is invalid, skipping: {e.cause}')
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                continue
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            return {
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                'url': url,
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                'filesize': int_or_none(response.headers.get('Content-Length')),
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            }
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    def _call_api(self, endpoint, data, display_id, fatal=True):
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        note = endpoint.rpartition('/')[2]
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        try:
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            return self._download_json(
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                f'https://api.bitchute.com/api/beta/{endpoint}', display_id,
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                f'Downloading {note} API JSON', f'Unable to download {note} API JSON',
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                data=json.dumps(data).encode(),
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                headers={
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                    'Accept': 'application/json',
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                    'Content-Type': 'application/json',
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                })
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        except ExtractorError as e:
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            if isinstance(e.cause, HTTPError) and e.cause.status == 403:
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                errors = '. '.join(traverse_obj(e.cause.response.read().decode(), (
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                    {json.loads}, 'errors', lambda _, v: v['context'] == 'reason', 'message', {str})))
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                if errors and 'location' in errors:
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                    # Can always be fatal since the video/media call will reach this code first
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                    self.raise_geo_restricted(errors)
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            if fatal:
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                raise
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            self.report_warning(e.msg)
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    def _real_extract(self, url):
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        video_id = self._match_id(url)
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        data = {'video_id': video_id}
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        media_url = self._call_api('video/media', data, video_id)['media_url']
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        formats = []
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        if determine_ext(media_url) == 'm3u8':
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            formats.extend(
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                self._extract_m3u8_formats(media_url, video_id, 'mp4', m3u8_id='hls', live=True))
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        else:
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            if self.get_param('check_formats') is not False:
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                if fmt := self._check_format(media_url, video_id):
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                    formats.append(fmt)
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            else:
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                formats.append({'url': media_url})
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        if not formats:
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            self.raise_no_formats(
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                'Video is unavailable. Please make sure this video is playable in the browser '
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                'before reporting this issue.', expected=True, video_id=video_id)
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        video = self._call_api('video', data, video_id, fatal=False)
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        channel = None
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        if channel_id := traverse_obj(video, ('channel', 'channel_id', {str})):
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            channel = self._call_api('channel', {'channel_id': channel_id}, video_id, fatal=False)
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        return {
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            **traverse_obj(video, {
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                'title': ('video_name', {str}),
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                'description': ('description', {str}),
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                'thumbnail': ('thumbnail_url', {url_or_none}),
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                'channel': ('channel', 'channel_name', {str}),
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                'channel_id': ('channel', 'channel_id', {str}),
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                'channel_url': ('channel', 'channel_url', {urljoin('https://www.bitchute.com/')}),
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                'uploader_id': ('profile_id', {str}),
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                'uploader_url': ('profile_id', {format_field(template=self._UPLOADER_URL_TMPL)}, filter),
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                'timestamp': ('date_published', {parse_iso8601}),
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                'duration': ('duration', {parse_duration}),
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                'tags': ('hashtags', ..., {str}, filter, all, filter),
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                'view_count': ('view_count', {int_or_none}),
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                'is_live': ('state_id', {lambda x: x == 'live'}),
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            }),
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            **traverse_obj(channel, {
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                'channel': ('channel_name', {str}),
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                'channel_id': ('channel_id', {str}),
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                'channel_url': ('url_slug', {format_field(template=self._CHANNEL_URL_TMPL)}, filter),
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                'uploader': ('profile_name', {str}),
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                'uploader_id': ('profile_id', {str}),
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                'uploader_url': ('profile_id', {format_field(template=self._UPLOADER_URL_TMPL)}, filter),
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            }),
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            'id': video_id,
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            'formats': formats,
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        }
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class BitChuteChannelIE(InfoExtractor):
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    _VALID_URL = r'https?://(?:(?:www|old)\.)?bitchute\.com/(?P<type>channel|playlist)/(?P<id>[^/?#&]+)'
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    _TESTS = [{
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        'url': 'https://www.bitchute.com/channel/bitchute/',
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        'info_dict': {
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            'id': 'bitchute',
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            'title': 'BitChute',
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            'description': 'md5:2134c37d64fc3a4846787c402956adac',
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        },
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        'playlist': [
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            {
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                'md5': '7e427d7ed7af5a75b5855705ec750e2b',
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                'info_dict': {
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                    'id': 'UGlrF9o9b-Q',
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                    'ext': 'mp4',
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                    'title': 'This is the first video on #BitChute !',
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                    'description': 'md5:a0337e7b1fe39e32336974af8173a034',
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                    'thumbnail': r're:https?://.+/.+\.jpg$',
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                    'uploader': 'BitChute',
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                    'upload_date': '20170103',
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                    'uploader_url': 'https://www.bitchute.com/profile/I5NgtHZn9vPj/',
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                    'channel': 'BitChute',
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                    'channel_url': 'https://www.bitchute.com/channel/bitchute/',
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                    'duration': 16,
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                    'view_count': int,
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                    'uploader_id': 'I5NgtHZn9vPj',
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                    'channel_id': '1VBwRfyNcKdX',
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                    'timestamp': 1483425443,
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                },
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            },
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        ],
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        'params': {
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            'skip_download': True,
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            'playlist_items': '-1',
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        },
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    }, {
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        'url': 'https://www.bitchute.com/playlist/wV9Imujxasw9/',
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        'playlist_mincount': 20,
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        'info_dict': {
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            'id': 'wV9Imujxasw9',
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            'title': 'Bruce MacDonald and "The Light of Darkness"',
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            'description': 'md5:747724ef404eebdfc04277714f81863e',
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        },
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        'skip': '404 Not Found',
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    }, {
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        'url': 'https://old.bitchute.com/playlist/wV9Imujxasw9/',
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        'only_matching': True,
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    }]
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    _TOKEN = 'zyG6tQcGPE5swyAEFLqKUwMuMMuF6IO2DZ6ZDQjGfsL0e4dcTLwqkTTul05Jdve7'
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    PAGE_SIZE = 25
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    HTML_CLASS_NAMES = {
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        'channel': {
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            'container': 'channel-videos-container',
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            'title': 'channel-videos-title',
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            'description': 'channel-videos-text',
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        },
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        'playlist': {
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            'container': 'playlist-video',
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            'title': 'title',
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            'description': 'description',
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        },
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    }
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    @staticmethod
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    def _make_url(playlist_id, playlist_type):
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        return f'https://old.bitchute.com/{playlist_type}/{playlist_id}/'
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    def _fetch_page(self, playlist_id, playlist_type, page_num):
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        playlist_url = self._make_url(playlist_id, playlist_type)
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        data = self._download_json(
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            f'{playlist_url}extend/', playlist_id, f'Downloading page {page_num}',
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            data=urlencode_postdata({
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                'csrfmiddlewaretoken': self._TOKEN,
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                'name': '',
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                'offset': page_num * self.PAGE_SIZE,
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            }), headers={
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                'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
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                'Referer': playlist_url,
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                'X-Requested-With': 'XMLHttpRequest',
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                'Cookie': f'csrftoken={self._TOKEN}',
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            })
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        if not data.get('success'):
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            return
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        classes = self.HTML_CLASS_NAMES[playlist_type]
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        for video_html in get_elements_html_by_class(classes['container'], data.get('html')):
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            video_id = self._search_regex(
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                r'<a\s[^>]*\bhref=["\']/video/([^"\'/]+)', video_html, 'video id', default=None)
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            if not video_id:
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                continue
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            yield self.url_result(
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                f'https://www.bitchute.com/video/{video_id}', BitChuteIE, video_id, url_transparent=True,
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                title=clean_html(get_element_by_class(classes['title'], video_html)),
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                description=clean_html(get_element_by_class(classes['description'], video_html)),
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                duration=parse_duration(get_element_by_class('video-duration', video_html)),
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                view_count=parse_count(clean_html(get_element_by_class('video-views', video_html))))
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    def _real_extract(self, url):
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        playlist_type, playlist_id = self._match_valid_url(url).group('type', 'id')
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        webpage = self._download_webpage(self._make_url(playlist_id, playlist_type), playlist_id)
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        page_func = functools.partial(self._fetch_page, playlist_id, playlist_type)
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        return self.playlist_result(
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            OnDemandPagedList(page_func, self.PAGE_SIZE), playlist_id,
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            title=self._html_extract_title(webpage, default=None),
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            description=self._html_search_meta(
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                ('description', 'og:description', 'twitter:description'), webpage, default=None),
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            playlist_count=int_or_none(self._html_search_regex(
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                r'<span>(\d+)\s+videos?</span>', webpage, 'playlist count', default=None)))
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