internal async Task WriteMetadataAsync(HttpContext httpContext, ODataRequest req)
{
var content = ODataMiddleware.LoadContentByVersionRequest(req.RepositoryPath, httpContext);
//var isRoot = content?.ContentType.IsInstaceOfOrDerivedFrom("Site") ?? true;
var isRoot = content == null;
var metadata = isRoot
? MetaGenerator.GetMetadata()
: MetaGenerator.GetMetadata(content, req.IsCollection);
var mimeType = this.MimeType;
if (mimeType != null)
{
httpContext.Response.ContentType = mimeType;
}
await WriteMetadataAsync(httpContext, metadata);
}
public void WriteChoiceXml(TextWriter writer)
{
writer.Write(" <EnumType");
WriteAttribute(writer, "Name", Name);
WriteAttribute(writer, "UnderlyingType", MetaGenerator.GetPrimitivePropertyType(typeof(string)));
WriteAttribute(writer, "IsFlags", UnderlyingFieldSetting.AllowMultiple.ToString().ToLower());
writer.WriteLine(">");
var options = UnderlyingFieldSetting.Options;
if (options != null)
{
foreach (var option in options)
{
writer.Write(" <Member");
WriteAttribute(writer, "Name", option.Text);
WriteAttribute(writer, "Value", option.Value);
writer.WriteLine("/>");
}
}
writer.WriteLine(" </EnumType>");
}
public void WriteEnumXml(TextWriter writer)
{
var isFlags = UnderlyingEnumType.GetCustomAttributes(typeof(FlagsAttribute), true).Length > 0;
var names = Enum.GetNames(UnderlyingEnumType);
var values = Enum.GetValues(UnderlyingEnumType);
writer.Write(" <EnumType");
WriteAttribute(writer, "Name", Name);
WriteAttribute(writer, "UnderlyingType", MetaGenerator.GetPrimitivePropertyType(Enum.GetUnderlyingType(UnderlyingEnumType)));
WriteAttribute(writer, "IsFlags", isFlags.ToString().ToLower());
writer.WriteLine(">");
for (int i = 0; i < names.Length; i++)
{
writer.Write(" <Member");
WriteAttribute(writer, "Name", names[i]);
WriteAttribute(writer, "Value", Convert.ChangeType(values.GetValue(i), Enum.GetUnderlyingType(UnderlyingEnumType)).ToString());
writer.WriteLine("/>");
}
writer.WriteLine(" </EnumType>");
}
