public PageDesignFolderContent(ContentPosition pos)
: base(pos)
{
this.Parameter.Add("ContentPositionType", pos.Type.ToString());
var dataRule = pos.DataRule as FolderDataRule;
if (dataRule != null)
{
var dataRuleJson = new
{
FolderName = dataRule.FolderName,
Top = dataRule.Top,
WhereClauses = dataRule.WhereClauses
};
var serializer = new JavaScriptSerializer();
var dataRuleJsonString = serializer.Serialize(dataRuleJson);
this.Parameter.Add("DataRule", PageDesignContent.Code(dataRuleJsonString));
}
}
protected virtual IHtmlString RenderContentPosition(ContentPosition contentPosition)
{
var site = this.PageContext.PageRequestContext.Site;
var repository = site.GetRepository();
if (repository == null)
{
throw new KoobooException("The repository for site is null.");
}
var dataRule = contentPosition.DataRule;
var dataRuleContext = new DataRuleContext(this.PageContext.PageRequestContext.Site,
this.PageContext.PageRequestContext.Page) { ValueProvider = this.PageContext.PageRequestContext.GetValueProvider() };
var contentQuery = dataRule.Execute(dataRuleContext);
string viewPath = "";
var schema = dataRule.GetSchema(repository);
Object model = contentQuery;
switch (contentPosition.Type)
{
case ContentPositionType.Detail:
viewPath = schema.GetFormTemplate(FormType.Detail);
model = contentQuery.FirstOrDefault();
break;
case ContentPositionType.List:
default:
int top = 10;
if (int.TryParse(((FolderDataRule)dataRule).Top, out top))
{
model = contentQuery.Take(top);
}
viewPath = schema.GetFormTemplate(FormType.List);
break;
}
return ViewRender.RenderViewInternal(this.Html, viewPath, null, model);
}
protected virtual IHtmlString RenderContentPosition(ContentPosition contentPosition)
{
var site = this.PageContext.PageRequestContext.Site;
var repository = site.GetRepository();
if (repository == null)
{
throw new KoobooException("The repository for site is null.");
}
var dataRule = (IContentDataRule)(contentPosition.DataRule);
var dataRuleContext = new DataRuleContext(this.PageContext.PageRequestContext.Site,
this.PageContext.PageRequestContext.Page) { ValueProvider = this.PageContext.PageRequestContext.GetValueProvider() };
string viewPath = "";
TakeOperation operation;
var schema = dataRule.GetSchema(repository);
switch (contentPosition.Type)
{
case ContentPositionType.Detail:
viewPath = schema.GetFormTemplate(FormType.Detail);
operation = TakeOperation.First;
break;
case ContentPositionType.List:
default:
viewPath = schema.GetFormTemplate(FormType.List);
operation = TakeOperation.List;
break;
}
var model = dataRule.Execute(dataRuleContext, operation, 0);
return ViewRender.RenderViewInternal(this.Html, viewPath, null, model);
}