views.py 文件源码

def create(request):
    error = None
    group_name = ''
    if request.method == 'POST':
        group_name = request.POST.get('group_name', '')
        try:
            create_usergroup(request.user, group_name)
            msg = _('Group "{0}" was created.').format(group_name)
            messages.success(request, msg)
            return redirect('groups_show', group_name)
        except GroupError as e:
            error = e.message
    return TemplateResponse(request, 'groups/create.html', {
        'error': error,
        'group_name': group_name,
    })