public PageExpression GetPage(AchieveRequest request)
{
var result = new PageExpression();
try
{
PageLogger.RecordInfoLog(String.Format("GetPage {0}.{1}", request.Id, request.UserName));
var user = UserInfoMaintenance.Instance[request.UserName];
if (user != null && user.Token == request.UserToken)
{
result.Result = ResponseResult.Success;
var example = PageExampleMaintenance.Instance.AddPageExample(request, user.GetAdminIdx());
if (example != null)
{
example.Refresh();
result = example.Expression;
}
}
else
{
result.Result = ResponseResult.UnAuthenticate;
}
}
catch (Exception ex)
{
result.Result = ResponseResult.Fault;
PageLogger.RecordErrorLog("GetPage", ex);
}
return result;
}
public object Clone()
{
var result = new PageExpression();
result.Id = Id;
result.InstanceId = InstanceId;
result.Result = Result;
result.Meta = Meta.Clone() as PageMeta;
foreach (var item in Children)
{
result.Children.Add(item.Clone() as PageControl);
}
return result;
}
private static void EvaluatePage(AchieveRequest request, PageScheme scheme, PageContext context)
{
var expression = new PageExpression();
var evaluate = new PageEvaluataion();
expression.Id = request.Id;
expression.InstanceId = request.InstanceId;
expression.Meta = scheme.Meta.Clone() as PageMeta;
evaluate.InputParameters = request.Parameters;
evaluate.InputUserName = request.UserName;
evaluate.InputUserToken = request.UserToken;
evaluate.PageParameters = EvaluateParameters(request, scheme);
EvaluatePageControl(scheme, expression, evaluate);
context.Expression = expression;
context.Evaluataion = evaluate;
}
private static void EvaluatePageControl(PageScheme scheme, PageExpression expression, PageEvaluataion evaluate)
{
foreach (var control in scheme.Children)
{
var expressionControl = control.Clone() as PageControl;
expressionControl.Children.Clear();
var evaluationControl = new ControlEvaluataion();
evaluationControl.ControlId = control.Id;
EvaluatePageControlProperty(control, expressionControl, evaluationControl);
EvaluatePageControlEvent(control, expressionControl, evaluationControl);
expression.Children.Add(expressionControl);
if (evaluationControl.Propertys.Count > 0
|| evaluationControl.Events.Count > 0)
{
evaluate.PageControls.Add(evaluationControl);
}
foreach (var childControl in control.Children)
{
RecursionEvaluatePageControl(childControl, expressionControl, evaluate);
}
}
}
