def default_uninstall(self, func_callback = None):
if(func_callback != None):
return func_callback()
if(self.installed == True):
if(not try_delete_path(self.app_path)):
raise UninstallingItemDNEException
self.installed = False
def default_install(self, func_callback, force = False):
self.resolveDepends()
if(force):
if(not try_delete_path(self.app_path)): raise FilePermissionException
self.installed = False
if not os.path.exists(self.app_path):
os.makedirs(self.app_path)
self.installed = func_callback()
return self.installed
