public static void OutputXml(IOwinContext context, DocParameter input, String xsltPath, bool outputXml = true)
{
var xmlSetting = new XmlWriterSettings()
{
Encoding = Encoding.UTF8
};
var uri = context.Request.Uri;
xsltPath = $"{uri.Scheme}://{uri.Host}:{uri.Port}{xsltPath}";
//if (!outputXml)
// xsltPath = "Plugins" + xsltPath;
var document = getDocument(context, input, xsltPath);
var rep = context.Response;
if (outputXml)
{
rep.ContentType = "text/xml";
using (var writer = XmlWriter.Create(rep.Body, xmlSetting))
{
document.WriteTo(writer);
}
}
else
{
rep.ContentType = "text/html";
var myXslTransform = new XslCompiledTransform();
myXslTransform.Load(xsltPath);
myXslTransform.Transform(document, null, rep.Body);
}
rep.Body.Flush();
}
private static XmlDocument getDocument(IOwinContext context, DocParameter input, String xsltPath)
{
XmlDocument document = new XmlDocument();
if (!String.IsNullOrEmpty(xsltPath))
{
document.AppendChild(document.CreateProcessingInstruction(
"xml-stylesheet",
$"type='text/xsl' href='{xsltPath}'"));
}
var rootElement = document.CreateElement("Api");
if (!String.IsNullOrEmpty(input.Tag))
{
rootElement.SetAttribute("Tag", input.Tag);
}
document.AppendChild(rootElement);
writeLevel1Nodes(context, document, rootElement, NodeManager.Instance, input);
return(document);
}
private static void writeMethods(IOwinContext context, XmlDocument document, XmlElement element, INode node, DocParameter input)
{
foreach (var method in node.GetMethods()
.Where(t =>
{
if (input.Tag == null)
{
return(t.Value.Tags == null ||
!t.Value.Tags.Contains("hidden"));
}
else
{
return(input.Tag == "all" ||
(t.Value.Tags != null &&
t.Value.Tags.Contains(input.Tag)));
}
}
))
{
var HttpMethod = method.Key;
var Method = method.Value;
var methodElement = document.CreateElement(typeof(IMethod).Name);
methodElement.SetAttribute(nameof(HttpMethod), HttpMethod);
methodElement.SetAttribute(nameof(Method.Path), Method.Path);
methodElement.SetAttribute(nameof(Method.Name), Method.Name);
methodElement.SetAttribute(nameof(Method.Description), Method.Description);
methodElement.SetAttribute(nameof(Method.InvokeExample), Method.InvokeExample);
methodElement.SetAttribute(nameof(Method.ReturnValueExample), Method.ReturnValueExample);
writePermissions(context, document, methodElement, Method);
writeTags(document, methodElement, Method);
writeParameters(document, methodElement, Method);
element.AppendChild(methodElement);
}
foreach (var childNode in node.GetChildren())
{
writeMethods(context, document, element, childNode, input);
}
}
//第二级节点(功能)
private static void writeLevel2Nodes(IOwinContext context, XmlDocument document, XmlElement parentElement, INode parentNode, DocParameter input)
{
foreach (var childNode in parentNode.GetChildren())
{
var childElement = document.CreateElement("Feature");
childElement.SetAttribute(nameof(childNode.Id), childNode.Id);
childElement.SetAttribute(nameof(childNode.Name), childNode.Name);
writeMethods(context, document, childElement, childNode, input);
if (childElement.GetElementsByTagName(typeof(IMethod).Name).Count > 0)
{
parentElement.AppendChild(childElement);
}
}
}
