views.py 文件源码

def group_edit(request, gid):
    if request.method == 'POST':
        gid = request.POST.get('gid')
        name = request.POST.get('name')
        permission = request.POST.getlist('permission')
        try:
            g = Group.objects.get(pk=gid)
            g.name = name
            g.permissions = permission
            g.save()
            res, msg = True, 'role?edit success?'
        except User.DoesNotExist:
            res, msg = False, 'role?not exists?'
        if res:
            messages.add_message(request, messages.SUCCESS, msg)
        else:
            messages.add_message(request, messages.ERROR, msg)
        return HttpResponseRedirect(reverse('system:system_group_list'))
    else:
        data = Group.objects.get(pk=gid)
        group_perms = data.permissions.all()
        all_perms = Permission.objects.all()
        return render_to_response('system/group_edit.html',
                                  {'data': data, 'group_perms': group_perms,
                                   'all_perms': all_perms}, context_instance=RequestContext(request))