def _execute(executor_type, pathitems, params):
"""Execute an action as specified by the path"""
try:
executor = executor_type(params).__getattribute__(
pathitems[0] if pathitems else 'root')
except AttributeError:
raise InvalidPathError('Unknown action {}'.format('/'.join(pathitems)))
debug('Invoking action: {}', executor.__name__)
executor(pathitems=pathitems)
def _call(instance, func_name, data):
try:
func = getattr(instance, func_name)
except AttributeError:
raise InvalidPathError('Name of the method {} not found'.format(func_name))
if isinstance(data, dict):
return func(**data)
if data is not None:
return func(data)
return func()
def route(pathitems):
"""Route to the appropriate handler"""
debug('Routing navigation request')
root_handler = pathitems[0] if pathitems else g.MODE_DIRECTORY
if root_handler == g.MODE_PLAY:
from resources.lib.navigation.player import play
play(videoid=pathitems[1:])
return
if root_handler == 'extrafanart':
warn('Route: ignoring extrafanart invocation')
_handle_endofdirectory()
return
nav_handler = _get_nav_handler(root_handler)
if not nav_handler:
from resources.lib.api.exceptions import InvalidPathError
raise InvalidPathError('No root handler for path {}'.format(
'/'.join(pathitems)))
_execute(nav_handler, pathitems[1:], g.REQUEST_PARAMS)
def route(pathitems):
"""Route to the appropriate handler"""
debug('Routing navigation request')
root_handler = pathitems[0] if pathitems else G.MODE_DIRECTORY
if root_handler == G.MODE_PLAY:
from resources.lib.navigation.player import play
play(videoid=pathitems[1:])
elif root_handler == G.MODE_PLAY_STRM:
from resources.lib.navigation.player import play_strm
play_strm(videoid=pathitems[1:])
elif root_handler == 'extrafanart':
warn('Route: ignoring extrafanart invocation')
return False
else:
nav_handler = _get_nav_handler(root_handler)
if not nav_handler:
raise InvalidPathError('No root handler for path {}'.format(
'/'.join(pathitems)))
_execute(nav_handler, pathitems[1:], G.REQUEST_PARAMS)
return True