def delete(self, request, *args, **kwargs):
try:
d = self.get_object()
print("d:", d)
deps, msg = get_dep_objects(d)
if deps:
messages.warning(
self.request,
_('Cannot delete %(name)s') % {
"name":
capfirst(force_text(self.model._meta.verbose_name)) +
' "' + force_text(d) + '"'
})
raise Exception(msg)
d.delete()
msg = _('The %(name)s "%(obj)s" was deleted successfully.') % {
'name': capfirst(force_text(self.model._meta.verbose_name)),
'obj': force_text(d)
}
if not d.id:
messages.success(self.request, msg)
log.warning(msg, extra=log_params(self.request))
except Exception as e:
messages.error(request, e)
log.warning(force_text(e), extra=log_params(self.request))
return HttpResponseRedirect(self.success_url)
def form_valid(self, form):
self.object = form.save(commit=True)
msg = _('The %(name)s "%(obj)s" was added successfully.') % {
'name': capfirst(force_text(self.model._meta.verbose_name)),
'obj': force_text(self.object)
}
if self.object.id:
messages.success(self.request, msg)
log.warning(msg, extra=log_params(self.request))
return super(MenuCreateView, self).form_valid(form)
def dispatch(self, request, *args, **kwargs):
pk = self.kwargs['pk']
if not pk:
return HttpResponseRedirect(self.success_url)
self.kwargs['pk'] = pk
try:
self.get_object()
except Exception as e:
messages.error(self.request, e)
log.warning(force_text(e), extra=log_params(self.request))
return HttpResponseRedirect(self.success_url)
return super(MenuDeleteView, self).dispatch(request, *args, **kwargs)
def dispatch(self, request, *args, **kwargs):
state = self.kwargs['state']
pk = self.kwargs['pk']
if not pk:
return HttpResponseRedirect(self.success_url)
try:
self.object = self.model.objects.get(pk=pk)
except Exception as e:
messages.error(self.request, e)
log.warning(force_text(e), extra=log_params(self.request))
return HttpResponseRedirect(self.success_url)
msg = _('The %(name)s "%(obj)s" was %(action)s successfully.') % {
'name': capfirst(force_text(self.model._meta.verbose_name)),
'obj': force_text(self.object),
'action':
(_('reactivated') if state == 'rea' else _('inactivated'))
}
mse = _('The %(name)s "%(obj)s" is already %(action)s.') % {
'name': capfirst(force_text(self.model._meta.verbose_name)),
'obj': force_text(self.object),
'action': (_('active') if state == 'rea' else _('inactive'))
}
try:
if state == 'ina' and not self.object.is_active:
raise Exception(mse)
else:
if state == 'rea' and self.object.is_active:
raise Exception(mse)
else:
self.object.is_active = (True if state == 'rea' else False)
self.object.save()
messages.success(self.request, msg)
log.warning(msg, extra=log_params(self.request))
except Exception as e:
messages.error(self.request, e)
log.warning(force_text(e), extra=log_params(self.request))
return HttpResponseRedirect(self.success_url)