def menu_edit(request):
current_site = get_current_site(request)
try:
menu = Menu.objects.get(site=current_site).json_tree
except Menu.DoesNotExist:
menu = '[{"title": "", "description": "", "url": ""}]'
if request.method =='POST':
try:
Menu.objects.get(site=current_site).delete()
except Menu.DoesNotExist:
pass
menu = striptags(request.POST.get('menudata'))
menu_obj = Menu(json_tree=menu, site_id=current_site.id)
menu_obj.save()
request.session['success'] = True
cache.set('sitemenus_' + current_site.domain, render_menu(current_site), sys.maxint)
return redirect('sitemenus_menu_edit')
success = request.session.get('success')
if success:
del request.session['success']
return render(request, 'sitemenus/sitemenus_edit.html', { 'menu': menu, 'success': success })
def render(self, context):
current_site = Site.objects.get_current()
cached_menu = cache.get('sitemenus_' + current_site.domain)
if cached_menu:
return cached_menu
rendered_menu = render_menu(current_site)
cache.set('sitemenus_' + current_site.domain, rendered_menu, sys.maxint)
return rendered_menu
