public void Importing(ImportLayoutContext context)
{
var elementTree = LoadElements(context.Layout).ToArray();
var elements = elementTree.Flatten().ToArray();
_elementManager.Importing(elements, context);
context.Layout.LayoutData = _serializer.Serialize(elementTree);
}
protected override void Importing(ElementWrapperPart part, ImportContentContext context)
{
HandleImportEvent(part, context, (describeContext, element) => {
_elementManager.Importing(new[] { element }, new ImportLayoutContext {
Session = new ImportContentContextWrapper(context)
});
});
}
protected override void Importing(ElementWrapperPart part, ImportContentContext context)
{
var root = context.Data.Element(part.PartDefinition.Name);
if (root == null)
{
return;
}
var exportedData = root.Value;
var describeContext = CreateDescribeContext(part);
var element = _serializer.Deserialize(exportedData, describeContext);
_elementManager.Importing(new[] { element }, new ImportLayoutContext {
Session = new ImportContentContextWrapper(context)
});
part.ElementData = element.Data.Serialize();
}
public override void Execute(RecipeExecutionContext context)
{
var blueprintEntries = context.RecipeStep.Step.Elements().Select(xmlBlueprint => {
var typeName = xmlBlueprint.Attribute("ElementTypeName").Value;
Logger.Information("Importing custom element '{0}'.", typeName);
try {
var blueprint = GetOrCreateElement(typeName);
blueprint.BaseElementTypeName = xmlBlueprint.Attribute("BaseElementTypeName").Value;
blueprint.ElementDisplayName = xmlBlueprint.Attribute("ElementDisplayName").Value;
blueprint.ElementDescription = xmlBlueprint.Attribute("ElementDescription").Value;
blueprint.ElementCategory = xmlBlueprint.Attribute("ElementCategory").Value;
blueprint.BaseElementState = xmlBlueprint.Element("BaseElementState").Value;
var describeContext = DescribeElementsContext.Empty;
var descriptor = _elementManager.GetElementDescriptorByTypeName(describeContext, blueprint.BaseElementTypeName);
var baseElement = _elementManager.ActivateElement(descriptor);
baseElement.Data = ElementDataHelper.Deserialize(blueprint.BaseElementState);
baseElement.ExportableData = ElementDataHelper.Deserialize(xmlBlueprint.Attribute("BaseExportableData").Value);
return(new { Blueprint = blueprint, BaseElement = baseElement });
}
catch (Exception ex) {
Logger.Error(ex, "Error while importing custom element '{0}'.", typeName);
throw;
}
}).ToList();
var baseElements = blueprintEntries.Select(e => e.BaseElement).ToList();
var importContentSession = new ImportContentSession(_orchardServices.ContentManager);
var importLayoutContext = new ImportLayoutContext {
Session = new ImportContentSessionWrapper(importContentSession)
};
_elementManager.Importing(baseElements, importLayoutContext);
_elementManager.Imported(baseElements, importLayoutContext);
_elementManager.ImportCompleted(baseElements, importLayoutContext);
foreach (var blueprintEntry in blueprintEntries)
{
blueprintEntry.Blueprint.BaseElementState = blueprintEntry.BaseElement.Data.Serialize();
}
}