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from .common import InfoExtractor
from ..utils import traverse_obj
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',
}
}]
def _get_formats_and_subtitles(self, json_data, display_id):
formats = [{'url': url} for url in traverse_obj(json_data, ('mp4', ..., 'url')) or []]
subtitles = {}
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)
return formats, subtitles
def _real_extract(self, url):
display_id = self._match_id(url)
webpage = self._download_webpage(url, display_id)
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]
formats, subtitles = self._get_formats_and_subtitles(json_data['sources'], display_id)
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/'},
}
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