def extra(self):
return template_params(self.request,
{'url': self.url,
'title': self.params['title'],
'ajax': self.REQUEST.get('ajax', False),
'creatable': has_permission(self.Model.__name__, 'create'),
'search_fields': [{'name': x, 'label': _verbose_name(getattr(self.Model, x))}
for x in self.params['search_fields']],
})
def handle(self, request, return_false_on_error = False):
self.request = request
self.REQUEST = request.REQUEST
self.handle_hook()
handlers = self.handlers()
action = self.REQUEST.get('action', 'index')
pair = handlers.get(action, handlers.get('index'))
model = self.Model.__name__
if not has_permission(model, pair['permission']):
return HttpResponse('Unauthorized access; attempt to %s a %s' % (action, model), 401)
return pair['handler']()
