public override IEnumerable <string> GetOperator(OperateRightEventArgs e)
{
var result = base.GetOperator(e);
if (result == null)
{
return(null);
}
IFunctionRight funcRight = WebGlobalVariable.SessionGbl.AppRight.FunctionRight;
TkDebug.AssertNotNull(funcRight, "系统没有配置功能权限", this);
var nextResult = from item in result
where funcRight.IsSubFunction(item, FunctionKey)
select item;
return(nextResult);
}
protected void CheckFunctionRight()
{
ISupportFunction functionSource = Source as ISupportFunction;
if (functionSource != null)
{
IFunctionRight functionRight = SessionGbl.AppRight.FunctionRight;
switch (functionSource.FunctionType)
{
case FunctionRightType.Admin:
if (!functionRight.IsAdmin())
{
throw new NoFunctionRightException();
}
break;
case FunctionRightType.Function:
if (!functionRight.IsFunction(functionSource.FunctionKey))
{
throw new NoFunctionRightException();
}
break;
case FunctionRightType.SubFunction:
if (Style.Style == PageStyle.List || Style.Style == PageStyle.Detail ||
MetaDataUtil.Equals(Style, DbListSource.TabStyle))
{
// List和Detail不禁止子功能权限，子功能权限主要控制Insert，Update这些操作。如果想禁止查看数据，考虑使用DataRight过滤
break;
}
var subKey = GetSubFunctionKey();
if (!functionRight.IsSubFunction(subKey, functionSource.FunctionKey))
{
throw new NoFunctionRightException();
}
break;
case FunctionRightType.None:
break;
}
}
}