protected internal virtual IHtmlString RenderView(ViewPosition viewPosition)
{
Func<IHtmlString> renderView = () => this.RenderView(viewPosition.ViewName, PageContext.GetPositionViewData(viewPosition.PagePositionId), viewPosition.ToParameterDictionary(), false);
if (viewPosition.EnabledCache)
{
var cacheKey = string.Format("View OutputCache - Full page name:{0};Raw request url:{1};PagePositionId:{2};ViewName:{3};LayoutPositionId:{4}"
, PageContext.PageRequestContext.Page.FullName, PageContext.ControllerContext.HttpContext.Request.RawUrl, viewPosition.PagePositionId, viewPosition.ViewName, viewPosition.LayoutPositionId);
var cacheItemPolicy = viewPosition.OutputCache.ToCachePolicy();
return this.PageContext.PageRequestContext.Site.ObjectCache().GetCache<IHtmlString>(cacheKey,
renderView,
cacheItemPolicy);
}
else
{
return renderView();
}
}
protected virtual IHtmlString RenderView(ViewPosition viewPosition)
{
string cacheKey = null;
var site = PageContext.PageRequestContext.Site;
if (viewPosition.EnabledCache)
{
cacheKey = GetOutputCacheKey(PageContext.ControllerContext.HttpContext, PageContext.PageRequestContext.Page, viewPosition);
var outputCache = PageContext.PageRequestContext.Site.ObjectCache().Get(cacheKey);
if (outputCache != null)
{
return new HtmlString(outputCache.ToString());
}
}
var htmlString = RenderView(viewPosition.ViewName, Page_Context.Current.GetPositionViewData(viewPosition.PagePositionId), viewPosition.ToParameterDictionary(), false);
if (!string.IsNullOrEmpty(cacheKey))
{
PageContext.PageRequestContext.Site.ObjectCache().Add(cacheKey, htmlString, viewPosition.OutputCache.ToCachePolicy());
}
return htmlString;
}