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import urllib.parse
from .common import InfoExtractor
from ..utils import traverse_obj, update_url_query
class ScreencastifyIE(InfoExtractor):
_VALID_URL = r'https?://watch\.screencastify\.com/v/(?P<id>[^/?#]+)'
_TESTS = [{
'url': 'https://watch.screencastify.com/v/sYVkZip3quLKhHw4Ybk8',
'info_dict': {
'id': 'sYVkZip3quLKhHw4Ybk8',
'ext': 'mp4',
'title': 'Inserting and Aligning the Case Top and Bottom',
'description': '',
'uploader': 'Paul Gunn',
'extra_param_to_segment_url': str,
},
'params': {
'skip_download': 'm3u8',
},
}]
def _real_extract(self, url):
video_id = self._match_id(url)
info = self._download_json(
f'https://umbrella.svc.screencastify.com/api/umbrellaService/watch/{video_id}', video_id)
query_string = traverse_obj(info, ('manifest', 'auth', 'query'))
query = urllib.parse.parse_qs(query_string)
formats = []
dash_manifest_url = traverse_obj(info, ('manifest', 'url'))
if dash_manifest_url:
formats.extend(
self._extract_mpd_formats(
dash_manifest_url, video_id, mpd_id='dash', query=query, fatal=False))
hls_manifest_url = traverse_obj(info, ('manifest', 'hlsUrl'))
if hls_manifest_url:
formats.extend(
self._extract_m3u8_formats(
hls_manifest_url, video_id, ext='mp4', m3u8_id='hls', query=query, fatal=False))
for f in formats:
f['url'] = update_url_query(f['url'], query)
return {
'id': video_id,
'title': info.get('title'),
'description': info.get('description'),
'uploader': info.get('userName'),
'formats': formats,
'extra_param_to_segment_url': query_string,
}
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