/// <exclude />
protected override void OnInit(System.EventArgs e)
{
XhtmlDocument feature = PageTemplateFeatureFacade.GetPageTemplateFeature(this.Name);
FunctionContextContainer functionContextContainer = PageRenderer.GetPageRenderFunctionContextContainer();
var markup = new Markup(feature.Root, functionContextContainer);
Controls.Add(markup);
base.OnInit(e);
}
private void editPreviewCodeActivity_ExecuteCode(object sender, EventArgs e)
{
try
{
XhtmlDocument templateDocument = GetTemplateDocumentFromBindings();
IVisualFunction function = this.GetBinding <IVisualFunction>("Function");
Type interfaceType = TypeManager.GetType(function.TypeManagerName);
DataTypeDescriptor typeDescriptor = DynamicTypeManager.GetDataTypeDescriptor(interfaceType);
this.LogMessage(Composite.Core.Logging.LogLevel.Info, DataScopeManager.CurrentDataScope.Name);
FunctionContextContainer fcc = PageRenderer.GetPageRenderFunctionContextContainer();
XhtmlDocument result = RenderingHelper.RenderCompleteDataList(function, templateDocument, typeDescriptor, fcc);
IPage previewPage = DataFacade.BuildNew <IPage>();
previewPage.Id = GetRootPageId();
previewPage.Title = function.Name;
previewPage.DataSourceId.DataScopeIdentifier = DataScopeIdentifier.Administrated;
previewPage.DataSourceId.LocaleScope = LocalizationScopeManager.CurrentLocalizationScope;
previewPage.TemplateId = this.GetBinding <Guid>("PreviewTemplateId");
var pageTemplate = PageTemplateFacade.GetPageTemplate(previewPage.TemplateId);
IPagePlaceholderContent placeHolderContent = DataFacade.BuildNew <IPagePlaceholderContent>();
placeHolderContent.Content = string.Concat((result.Body.Elements().Select(b => b.ToString())).ToArray());
placeHolderContent.PlaceHolderId = pageTemplate.DefaultPlaceholderId;
string output = PagePreviewBuilder.RenderPreview(previewPage, new List <IPagePlaceholderContent> {
placeHolderContent
});
var serviceContainer = WorkflowFacade.GetFlowControllerServicesContainer(WorkflowEnvironment.WorkflowInstanceId);
var webRenderService = serviceContainer.GetService <IFormFlowWebRenderingService>();
webRenderService.SetNewPageOutput(new LiteralControl(output));
}
catch (Exception ex)
{
FlowControllerServicesContainer serviceContainer = WorkflowFacade.GetFlowControllerServicesContainer(WorkflowEnvironment.WorkflowInstanceId);
Control errOutput = new LiteralControl("<pre>" + ex + "</pre>");
var webRenderService = serviceContainer.GetService <IFormFlowWebRenderingService>();
webRenderService.SetNewPageOutput(errOutput);
}
}
/// <exclude />
protected override void CreateChildControls()
{
if (InnerContent == null)
{
ProcessInternalControls();
}
if (InnerContent != null)
{
var functionContextContainer = _functionContextContainer;
if (functionContextContainer == null && this.NamingContainer is UserControlFunction)
{
var containerFunction = this.NamingContainer as UserControlFunction;
functionContextContainer = containerFunction.FunctionContextContainer;
}
if (functionContextContainer == null)
{
functionContextContainer = PageRenderer.GetPageRenderFunctionContextContainer();
}
var controlMapper = (IXElementToControlMapper)functionContextContainer.XEmbedableMapper;
PageRenderer.ExecuteEmbeddedFunctions(InnerContent, functionContextContainer);
var xhmlDocument = new XhtmlDocument(InnerContent);
PageRenderer.NormalizeXhtmlDocument(xhmlDocument);
PageRenderer.ResolveRelativePaths(xhmlDocument);
if (PageRenderer.CurrentPage != null)
{
PageRenderer.ResolvePageFields(xhmlDocument, PageRenderer.CurrentPage);
}
NormalizeAspNetForms(xhmlDocument);
AddNodesAsControls(xhmlDocument.Body.Nodes(), this, controlMapper);
if (Page.Header != null)
{
MergeHeadSection(xhmlDocument, Page.Header, controlMapper);
}
}
base.CreateChildControls();
}
private void RendererPage(object sender, EventArgs e)
{
var functionContextContainer = PageRenderer.GetPageRenderFunctionContextContainer();
var resultDocument = Render(_job, functionContextContainer);
var controlMapper = (IXElementToControlMapper)functionContextContainer.XEmbedableMapper;
Control control;
using (Profiler.Measure("Rendering the page"))
{
control = PageRenderer.Render(resultDocument, functionContextContainer, controlMapper, _job.Page);
}
using (Profiler.Measure("ASP.NET controls: PagePreInit"))
{
_aspnetPage.Controls.Add(control);
}
}
public void ProcessRequest(HttpContext context)
{
OutputCacheHelper.InitializeFullPageCaching(context);
using (var renderingContext = RenderingContext.InitializeFromHttpContext())
{
bool cachingEnabled = false;
string cacheKey = null;
DonutCacheEntry cacheEntry = null;
bool consoleUserLoggedIn = Composite.C1Console.Security.UserValidationFacade.IsLoggedIn();
// "Donut caching" is enabled for logged in users, only if profiling is enabled as well.
if (!renderingContext.CachingDisabled &&
(!consoleUserLoggedIn || renderingContext.ProfilingEnabled))
{
cachingEnabled = OutputCacheHelper.TryGetCacheKey(context, out cacheKey);
if (cachingEnabled)
{
using (Profiler.Measure("Cache lookup"))
{
cacheEntry = OutputCacheHelper.GetFromCache(context, cacheKey);
}
}
}
XDocument document;
var functionContext = PageRenderer.GetPageRenderFunctionContextContainer();
bool allFunctionsExecuted = false;
bool preventResponseCaching = false;
if (cacheEntry != null)
{
document = cacheEntry.Document;
foreach (var header in cacheEntry.OutputHeaders)
{
context.Response.Headers[header.Name] = header.Value;
}
// Making sure this response will not go to the output cache
preventResponseCaching = true;
}
else
{
if (renderingContext.RunResponseHandlers())
{
return;
}
var renderer = PageTemplateFacade.BuildPageRenderer(renderingContext.Page.TemplateId);
var slimRenderer = (ISlimPageRenderer)renderer;
using (Profiler.Measure($"{nameof(ISlimPageRenderer)}.Render"))
{
document = slimRenderer.Render(renderingContext.PageContentToRender, functionContext);
}
allFunctionsExecuted = PageRenderer.ExecuteCacheableFunctions(document.Root, functionContext);
if (cachingEnabled && !allFunctionsExecuted && OutputCacheHelper.ResponseCacheable(context))
{
preventResponseCaching = true;
if (!functionContext.ExceptionsSuppressed)
{
using (Profiler.Measure("Adding to cache"))
{
OutputCacheHelper.AddToCache(context, cacheKey, new DonutCacheEntry(context, document));
}
}
}
}
if (!allFunctionsExecuted)
{
using (Profiler.Measure("Executing embedded functions"))
{
PageRenderer.ExecuteEmbeddedFunctions(document.Root, functionContext);
}
}
using (Profiler.Measure("Resolving page fields"))
{
PageRenderer.ResolvePageFields(document, renderingContext.Page);
}
string xhtml;
if (document.Root.Name == RenderingElementNames.Html)
{
var xhtmlDocument = new XhtmlDocument(document);
PageRenderer.ProcessXhtmlDocument(xhtmlDocument, renderingContext.Page);
PageRenderer.ProcessDocumentHead(xhtmlDocument);
xhtml = xhtmlDocument.ToString();
}
else
{
xhtml = document.ToString();
}
if (renderingContext.PreRenderRedirectCheck())
{
return;
}
xhtml = renderingContext.ConvertInternalLinks(xhtml);
if (GlobalSettingsFacade.PrettifyPublicMarkup)
{
xhtml = renderingContext.FormatXhtml(xhtml);
}
var response = context.Response;
if (preventResponseCaching)
{
context.Response.Cache.SetNoServerCaching();
}
// Disabling ASP.NET cache if there's a logged-in user
if (consoleUserLoggedIn)
{
context.Response.Cache.SetCacheability(HttpCacheability.NoCache);
}
// Inserting performance profiling information
if (renderingContext.ProfilingEnabled)
{
xhtml = renderingContext.BuildProfilerReport();
response.ContentType = "text/xml";
}
response.Write(xhtml);
}
}
private void RendererPage(object sender, EventArgs e)
{
Guid templateId = _job.Page.TemplateId;
var renderingInfo = _renderingInfo[templateId];
if (renderingInfo == null)
{
Exception loadingException = _loadingExceptions[templateId];
if (loadingException != null)
{
throw loadingException;
}
Verify.ThrowInvalidOperationException("Missing template '{0}'".FormatWith(templateId));
}
string output;
FunctionContextContainer functionContextContainer;
RazorPageTemplate webPage = null;
try
{
webPage = WebPageBase.CreateInstanceFromVirtualPath(renderingInfo.ControlVirtualPath) as AspNet.Razor.RazorPageTemplate;
Verify.IsNotNull(webPage, "Razor compilation failed or base type does not inherit '{0}'",
typeof(AspNet.Razor.RazorPageTemplate).FullName);
webPage.Configure();
functionContextContainer = PageRenderer.GetPageRenderFunctionContextContainer();
using (Profiler.Measure("Evaluating placeholders"))
{
TemplateDefinitionHelper.BindPlaceholders(webPage, _job, renderingInfo.PlaceholderProperties,
functionContextContainer);
}
// Executing razor code
var httpContext = new HttpContextWrapper(HttpContext.Current);
var startPage = StartPage.GetStartPage(webPage, "_PageStart", new[] { "cshtml" });
var pageContext = new WebPageContext(httpContext, webPage, startPage);
pageContext.PageData.Add(RazorHelper.PageContext_FunctionContextContainer, functionContextContainer);
var sb = new StringBuilder();
using (var writer = new StringWriter(sb))
{
using (Profiler.Measure("Executing Razor page template"))
{
webPage.ExecutePageHierarchy(pageContext, writer);
}
}
output = sb.ToString();
}
finally
{
if (webPage != null)
{
webPage.Dispose();
}
}
XDocument resultDocument = XDocument.Parse(output);
var controlMapper = (IXElementToControlMapper)functionContextContainer.XEmbedableMapper;
Control control = PageRenderer.Render(resultDocument, functionContextContainer, controlMapper, _job.Page);
using (Profiler.Measure("ASP.NET controls: PagePreInit"))
{
_aspnetPage.Controls.Add(control);
}
}
public PageRendererHelper()
{
FunctionContext = PageRenderer.GetPageRenderFunctionContextContainer();
}
public override void ExecuteResult(ControllerContext context)
{
string markup;
using (TimerProfilerFacade.CreateTimerProfiler())
{
var page = PageRenderer.CurrentPage;
var markupBuilder = new StringBuilder();
var sw = new StringWriter(markupBuilder);
var output = new HtmlTextWriter(sw);
IView view;
using (Profiler.Measure("Resolving view for template"))
{
view = FindView(context).View;
}
var viewContext = new ViewContext(context, view, ViewData, TempData, output);
view.Render(viewContext, output);
markup = markupBuilder.ToString();
var xml = XDocument.Parse(markup);
var functionContext = PageRenderer.GetPageRenderFunctionContextContainer();
functionContext = new FunctionContextContainer(functionContext, new Dictionary <string, object>
{
{ "viewContext", viewContext }
});
using (Profiler.Measure("Executing embedded functions"))
{
PageRenderer.ExecuteEmbeddedFunctions(xml.Root, functionContext);
}
using (Profiler.Measure("Resolving pagefields"))
{
PageRenderer.ResolvePageFields(xml, page);
}
var document = new XhtmlDocument(xml);
using (Profiler.Measure("Normalizing html"))
{
PageRenderer.NormalizeXhtmlDocument(document);
}
PageRenderer.ResolveRelativePaths(document);
PageRenderer.AppendC1MetaTags(page, document);
using (Profiler.Measure("Resolving localized strings"))
{
LocalizationParser.Parse(document);
}
markup = document.ToString();
using (Profiler.Measure("Changing 'internal' page urls to 'public'"))
{
markup = PageUrlHelper.ChangeRenderingPageUrlsToPublic(markup);
}
using (Profiler.Measure("Changing 'internal' media urls to 'public'"))
{
markup = MediaUrlHelper.ChangeInternalMediaUrlsToPublic(markup);
}
markup = _mvcContext.FormatXhtml(markup);
}
if (_mvcContext.ProfilingEnabled)
{
markup = _mvcContext.BuildProfilerReport();
context.HttpContext.Response.ContentType = "text/xml";
}
context.HttpContext.Response.Write(markup);
}
/// <exclude />
protected override void OnInit(EventArgs e)
{
Type returnType;
object result;
string functionName = Name;
var functionContextContainer = PageRenderer.GetPageRenderFunctionContextContainer();
try
{
result = GetValue(functionContextContainer, out returnType);
}
catch (Exception ex)
{
XElement errorBoxHtml;
if (!functionContextContainer.ProcessException(functionName, ex, LogTitle, out errorBoxHtml))
{
throw;
}
result = errorBoxHtml;
returnType = typeof(XElement);
}
if (result != null)
{
if (returnType == typeof(XElement) || returnType == typeof(XhtmlDocument))
{
var element = ValueTypeConverter.Convert <XElement>(result);
var markup = new Markup(element, functionContextContainer);
Controls.Add(markup);
}
else if (typeof(Control).IsAssignableFrom(returnType))
{
var control = (Control)result;
Controls.Add(control);
}
else if (result is IEnumerable <XNode> )
{
var nodes = result as IEnumerable <XNode>;
foreach (XNode node in nodes)
{
if (node == null)
{
continue;
}
if (node is XElement)
{
var markup = new Markup(node as XElement, functionContextContainer);
Controls.Add(markup);
}
else
{
Controls.Add(new LiteralControl(node.ToString()));
}
}
}
else if (result is XAttribute)
{
var parentControl = this.Parent as HtmlGenericControl;
if (parentControl != null)
{
var attr = (XAttribute)result;
parentControl.Attributes.Add(attr.Name.ToString(), attr.Value);
}
else
{
const string comment = @"<!-- Failed to add attribute, parent control should be of type HtmlGenericControl, check that runat=""server"" attribute is added -->";
Controls.Add(new LiteralControl(comment));
}
}
else
{
var str = result.ToString();
Controls.Add(new LiteralControl(str));
}
}
base.OnInit(e);
}