def _get_stream_json(self, api_data, roaming=False):
"""Get JSON with stream details from VRT API"""
if not api_data:
return None
# Try cache for livestreams
if api_data.is_live_stream and not roaming:
filename = api_data.video_id + '.json'
data = get_cache(filename)
if data:
return data
token_url = api_data.media_api_url + '/tokens'
if api_data.is_live_stream:
playertoken = self._tokenresolver.get_token('vrtPlayerToken', 'live', token_url, roaming=roaming)
else:
playertoken = self._tokenresolver.get_token('vrtPlayerToken', 'ondemand', token_url, roaming=roaming)
# Construct api_url and get video json
if not playertoken:
return None
api_url = api_data.media_api_url + '/videos/' + api_data.publication_id + \
api_data.video_id + '?vrtPlayerToken=' + playertoken + '&client=' + api_data.client
stream_json = get_url_json(url=api_url)
# Update livestream cache if we have a livestream
if stream_json and api_data.is_live_stream:
from json import dumps
# Warning: Currently, the drmExpired key in the stream_json cannot be used because it provides a wrong 6 hour ttl for the VUDRM tokens.
# After investigation these tokens seem to have an expiration time of only two hours, so we set the expirationDate value accordingly.
stream_json.update(expirationDate=generate_expiration_date(hours=2), vualto_license_url=self._get_vualto_license_url())
cache_file = api_data.video_id + '.json'
update_cache(cache_file, dumps(stream_json))
return stream_json
def _get_vualto_license_url(self):
"""Get Widevine license URL from Vualto API"""
# Try cache
data = get_cache('vualto_license_url.json')
if data:
return data.get('la_url')
vualto_license_url = get_url_json(url=self._VUPLAY_API_URL, fail={}).get('drm_providers', {}).get('widevine', {})
if vualto_license_url:
from json import dumps
vualto_license_url.update(expirationDate=generate_expiration_date(hours=168))
update_cache('vualto_license_url.json', dumps(vualto_license_url))
return vualto_license_url.get('la_url')
def _get_stream_json(self, api_data, roaming=False):
"""Get JSON with stream details from VRT API"""
if not api_data:
return None
# Try cache for livestreams
if api_data.is_live_stream and not roaming:
filename = api_data.video_id + '.json'
data = get_cache(filename)
if data:
return data
token_url = api_data.media_api_url + '/tokens'
if api_data.is_live_stream:
playertoken = self._tokenresolver.get_token('vrtPlayerToken',
'live',
token_url,
roaming=roaming)
else:
playertoken = self._tokenresolver.get_token('vrtPlayerToken',
'ondemand',
token_url,
roaming=roaming)
# Construct api_url and get video json
if not playertoken:
return None
api_url = api_data.media_api_url + '/videos/' + api_data.publication_id + \
api_data.video_id + '?vrtPlayerToken=' + playertoken + '&client=' + api_data.client
stream_json = get_url_json(url=api_url)
if stream_json and api_data.is_live_stream:
from json import dumps
exp = stream_json.get('drmExpired') or generate_expiration_date()
vualto_license_url = self._get_vualto_license_url().get('la_url')
stream_json.update(expirationDate=exp,
vualto_license_url=vualto_license_url)
cache_file = api_data.video_id + '.json'
update_cache(cache_file, dumps(stream_json))
return stream_json