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[extractor/cellebrite] Add extractor (yt-dlp#4333)
Closes yt-dlp#4014 Authored by: HobbyistDev
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from .common import InfoExtractor | ||
from ..utils import traverse_obj | ||
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class CellebriteIE(InfoExtractor): | ||
_VALID_URL = r'https?://cellebrite\.com/(?:\w+)?/(?P<id>[\w-]+)' | ||
_TESTS = [{ | ||
'url': 'https://cellebrite.com/en/collect-data-from-android-devices-with-cellebrite-ufed/', | ||
'info_dict': { | ||
'id': '16025876', | ||
'ext': 'mp4', | ||
'description': 'md5:174571cb97083fd1d457d75c684f4e2b', | ||
'thumbnail': 'https://cellebrite.com/wp-content/uploads/2021/05/Chat-Capture-1024x559.png', | ||
'title': 'Ask the Expert: Chat Capture - Collect Data from Android Devices in Cellebrite UFED', | ||
'duration': 455, | ||
'tags': [], | ||
} | ||
}, { | ||
'url': 'https://cellebrite.com/en/how-to-lawfully-collect-the-maximum-amount-of-data-from-android-devices/', | ||
'info_dict': { | ||
'id': '29018255', | ||
'ext': 'mp4', | ||
'duration': 134, | ||
'tags': [], | ||
'description': 'md5:e9a3d124c7287b0b07bad2547061cacf', | ||
'thumbnail': 'https://cellebrite.com/wp-content/uploads/2022/07/How-to-Lawfully-Collect-the-Maximum-Amount-of-Data-From-Android-Devices.png', | ||
'title': 'Android Extractions Explained', | ||
} | ||
}] | ||
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def _get_formats_and_subtitles(self, json_data, display_id): | ||
formats = [{'url': url} for url in traverse_obj(json_data, ('mp4', ..., 'url')) or []] | ||
subtitles = {} | ||
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for url in traverse_obj(json_data, ('hls', ..., 'url')) or []: | ||
fmt, sub = self._extract_m3u8_formats_and_subtitles( | ||
url, display_id, ext='mp4', headers={'Referer': 'https://play.vidyard.com/'}) | ||
formats.extend(fmt) | ||
self._merge_subtitles(sub, target=subtitles) | ||
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return formats, subtitles | ||
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def _real_extract(self, url): | ||
display_id = self._match_id(url) | ||
webpage = self._download_webpage(url, display_id) | ||
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player_uuid = self._search_regex( | ||
r'<img\s[^>]*\bdata-uuid\s*=\s*"([^"\?]+)', webpage, 'player UUID') | ||
json_data = self._download_json( | ||
f'https://play.vidyard.com/player/{player_uuid}.json', display_id)['payload']['chapters'][0] | ||
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formats, subtitles = self._get_formats_and_subtitles(json_data['sources'], display_id) | ||
self._sort_formats(formats) | ||
return { | ||
'id': str(json_data['videoId']), | ||
'title': json_data.get('name') or self._og_search_title(webpage), | ||
'formats': formats, | ||
'subtitles': subtitles, | ||
'description': json_data.get('description') or self._og_search_description(webpage), | ||
'duration': json_data.get('seconds'), | ||
'tags': json_data.get('tags'), | ||
'thumbnail': self._og_search_thumbnail(webpage), | ||
'http_headers': {'Referer': 'https://play.vidyard.com/'}, | ||
} |