def _get_streams(self):
# create a new api
api = self._create_api()
try:
# parse the media id from the url
media_id = int(self.url.split('/')[-1].split('-')[-1])
except ValueError:
raise exceptions.PluginError('Invalid url')
try:
# try to obtain the info on streams for this media item
stream_data = api.get_info(media_id, fields=['media.stream_data'
])['stream_data']
except APIError as e:
raise exceptions.PluginError('Media lookup error: {0}'.format(
e.args[0]))
if stream_data:
streams_raw = stream_data['streams']
else:
raise exceptions.NoStreamsError(self.url)
# convert the raw stream data into the stream list expected by
# livestreamer (adaptive get's filtered since it isn't supported)
streams = dict((s['quality'], stream.HLSStream(self.session, s['url']))
for s in streams_raw if s['quality'] != 'adaptive')
return streams
def _create_api(self):
'''Creates a new CrunchyrollAPI object, initiates it's session and
tries to authenticate it either by using saved credentials or the
user's username and password.
'''
if self.options.get('purge_credentials'):
self.cache.set('session_id', None, 0)
self.cache.set('auth', None, 0)
current_time = datetime.datetime.utcnow()
api = CrunchyrollAPI(
self.cache.get('session_id'), self.cache.get('auth'))
self.logger.debug('Creating session...')
try:
expires = api.start_session(self._get_device_id())
except APIError as e:
if e.args[0] == 'Unauthenticated request':
self.logger.info('Aparently credentials got debunked')
api = CrunchyrollAPI()
expires = api.start_session(self._get_device_id())
else:
raise e
self.cache.set(
'session_id',
api.session_id,
(expires - current_time).total_seconds()
)
self.logger.debug('Success!')
if api.auth:
self.logger.info('Using saved credentials')
elif self.options.get('username'):
try:
self.logger.info(
'Trying to login using user and password...')
expires = api.login(
self.options.get('username'),
self.options.get('password')
)
self.cache.set(
'auth',
api.auth,
(expires - current_time).total_seconds()
)
self.logger.info('Success!')
except APIError as e:
raise exceptions.PluginError(
'Authentication error: {0}'.format(e.args[0]))
else:
self.logger.warning(
"No authentication provided, you won't be able to access "
"premium restricted content"
)
return api