def perform(self):
if self.app.game:
if self.app.game.state == "selection":
self.player.tell("Character selection is already open.")
elif self.app.game.state == "battle":
self.player.tell("You can't open selection during battle.")
else:
self.app.game.open_selection()
else:
if 'gametype' in self.args:
gtype = gametypes.get(self.args['gametype'])
if gtype:
self.app.set_game(gtype)
else:
self.player.tell("No such gametype exists.")
else:
gtype = gametypes.get('survivor')
if gtype:
self.app.set_game(gtype)
else:
self.player.tell("# Missing 'gametype' parameter. (1:str)")
def gametype(app, name, argsleft):
"""Validate argument to an existing gametype."""
from urb import gametypes
typename = argsleft.pop(0)
gt = gametypes.get(typename)
if gt:
gt = GameSettings.get(selector=typename)
if gt == None:
gt = GameSettings.create(selector=typename)
return gt, argsleft
else:
choices = [g.selector for g in GameSettings.all() if g.selector.startswith(typename)]
raise ValidationError("'%s' is not a valid gametype." % typename, gametype, choices)
