public ActionResult Index() {
var model = new MetadataIndexViewModel {
TypeDefinitions = _contentDefinitionManager.ListTypeDefinitions(),
PartDefinitions = _contentDefinitionManager.ListPartDefinitions()
};
var types = new XElement("Types");
foreach (var type in model.TypeDefinitions) {
types.Add(_contentDefinitionWriter.Export(type));
}
var parts = new XElement("Parts");
foreach (var part in model.PartDefinitions) {
parts.Add(_contentDefinitionWriter.Export(part));
}
var stringWriter = new StringWriter();
using (var xmlWriter = XmlWriter.Create(stringWriter, new XmlWriterSettings { Indent = true, IndentChars = " " })) {
if (xmlWriter != null) {
new XElement("Orchard", types, parts).WriteTo(xmlWriter);
}
}
model.ExportText = stringWriter.ToString();
return View(model);
}
public ActionResult Index(MetadataIndexViewModel model) {
var root = XElement.Parse(model.ExportText);
foreach (var element in root.Elements("Types").Elements()) {
var typeElement = element;
var typeName = XmlConvert.DecodeName(element.Name.LocalName);
_contentDefinitionManager.AlterTypeDefinition(typeName, alteration => _contentDefinitionReader.Merge(typeElement, alteration));
}
foreach (var element in root.Elements("Parts").Elements()) {
var partElement = element;
var partName = XmlConvert.DecodeName(element.Name.LocalName);
_contentDefinitionManager.AlterPartDefinition(partName, alteration => _contentDefinitionReader.Merge(partElement, alteration));
}
return RedirectToAction("Index");
}