def post(self, request):
token = TokenMiddleware.get_token(request)
if token is None:
raise NotAuthenticated("Token invalid or expired!")
''' check if token has user attribute '''
if not token.has_key("user"):
raise NotAuthenticated()
user = token.get("user")
uid = user.uid
""" get data from request """
try:
data = JSONParser().parse(request)
data = data.get(PARAMETER_DATA)
except JSONDecodeError:
raise ParseError(detail="No data found on the request")
session_name = WebRequestParameter.get_data(PARAMETER_SESSION, data)
if session_name is None:
raise ParseError(detail="Game session is not set on the request")
''' get session '''
game_session = GameSession()
''' check if session exists '''
if not game_session.find_session(session_name):
return Error("Unable to join. Invalid session",
HttpStatus.SESSION_INVALID.value
).show()
''' get plugin data '''
session = game_session.get_session()
if session is None:
raise APIException("No session found with ID %s" % session_name)
''' load plugin data '''
if session.game_name is None:
raise APIException("Game is not set on session with ID %s" % session_name)
''' load plugin dictionary '''
from TriviaOnline.settings import PLUGINS
''' get plugin by name '''
plugin = PluginHandler.get_from_dict(PLUGINS, str(session.game_name))
''' check if session has game logic set '''
game_logic = game_session.has_game_logic()
if game_logic is None:
''' get game logic from plugin '''
game_logic = plugin.game_logic()
if game_logic:
game_session.set_game_logic(game_logic)
''' get server info '''
server_info = plugin.get_server_info()
''' check session on RT server '''
try:
action = Action.check_session(session_name)
client = ServerActionHandler(
(settings.GAME_SERVER_ADDRES,
settings.GAME_SERVER_PORT
)
)
client.set_data(action)
client.send()
''' retrieve data from server '''
data = str(client.get_reveived_data())
if data == ServerCommand.NO_DATA or data == ServerCommand.FAILED:
raise APIException("Session not found on RT server!")
except:
traceback.print_exc()
raise APIException("Unable to retrieve data from RT server!")
response = {
'server' : server_info,
'game_logic' : game_logic
}
''' construct response '''
return Response(response)
