def submit(self, cancel=False, **data):
if cherrypy.request.method == 'POST':
if cancel:
raise cherrypy.HTTPRedirect('/')
form = ItemForm()
try:
data = form.to_python(data)
item = Item(**data)
self.updater.updateItem(item)
Config.items[item.id] = item
raise cherrypy.HTTPRedirect('/')
except Invalid, e:
errors = e.unpack_errors()
except ItemNotFoundException, e:
errors = {"id": e}
