public override void ExecuteResult(ControllerContext context)
{
var request = context.HttpContext.Request;
if (GenerateServiceOverview &&
request.HttpMethod.Equals(
HttpVerbs.Get.ToString(),
StringComparison.OrdinalIgnoreCase))
{
new XmlRpcOverviewResult(GenerateServiceOverview, _services)
.ExecuteResult(context);
return;
}
if (!request.HttpMethod.Equals(
HttpVerbs.Post.ToString(),
StringComparison.OrdinalIgnoreCase))
{
throw new InvalidOperationException();
}
var requestInfo =
XmlRpcRequestParser.GetRequestInformation(
request.InputStream);
if (string.IsNullOrWhiteSpace(requestInfo.MethodName))
{
throw new InvalidOperationException(
"XmlRpc call does not contain a method.");
}
var methodInfo =
XmlRpcRequestParser.GetRequestedMethod(requestInfo, _services);
if (methodInfo == null)
{
throw new InvalidOperationException(
string.Concat(
"There was no implementation of IXmlRpcService ",
"found, that containins a method decorated with ",
" the XmlRpcMethodAttribute value'",
requestInfo.MethodName,
"'."));
}
var result =
XmlRpcRequestParser.ExecuteRequestedMethod(
requestInfo, methodInfo, context.Controller);
var response = context.RequestContext.HttpContext.Response;
response.ContentType = "text/xml";
var settings =
new XmlWriterSettings
{
OmitXmlDeclaration = false,
Encoding = new UTF8Encoding(false), // Get rid of BOM
Indent = true,
};
using (var writer =
XmlWriter.Create(response.OutputStream, settings))
{
if (methodInfo.ResponseType == XmlRpcResponseType.Wrapped)
{
WriteWrappedResponse(writer, result);
return;
}
WriteRawResponse(writer, result);
}
}
public override void ExecuteResult(ControllerContext context)
{
if (!_generateOverview)
{
new HttpNotFoundResult().ExecuteResult(context);
return;
}
var title = context.Controller.ValueProvider.GetValue("action").AttemptedValue;
var methods = XmlRpcRequestParser.GetMethods(_services);
using (var stringWriter = new StringWriter())
using (var htmlWriter = new HtmlTextWriter(stringWriter))
{
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Html);
{
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Head);
{
// Version Info
htmlWriter.Write("<!--");
htmlWriter.Write("XmlRpcMvc {0}", Assembly.GetExecutingAssembly().GetName().Version);
htmlWriter.Write("-->");
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Title);
{
htmlWriter.Write(title);
}
htmlWriter.RenderEndTag();
// <meta name="robots" content="noindex" />
htmlWriter.AddAttribute(HtmlTextWriterAttribute.Name, "robots");
htmlWriter.AddAttribute(HtmlTextWriterAttribute.Content, "noindex");
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Meta);
htmlWriter.RenderEndTag();
htmlWriter.AddAttribute(HtmlTextWriterAttribute.Type, "text/css");
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Style);
{
htmlWriter.Write(@"
body {
font-family: Segoe UI Light, Segoe WP Light, Segoe UI, Helvetica, sans-serif;
padding: 0;
margin: 0;
}
body > div {
padding: 0 20px;
}
body > div > div {
margin-bottom: 50px;
border-top: 1px solid #CCCCCC;
width: 90%;
}
h1 {
background-color: #1BA1E2;
color: white;
padding: 5px 20px;
}
h2 {
color: #1BA1E2;
}
ul {
margin-bottom: 30px;
}
li {
margin-bottom: 10px;
}
li > a {
color: #000000;
}
table {
width: 100%;
}
tr:nth-child(even) {
background: #CCCCCC
}
tr:nth-child(odd) {
background: #FFFFFF
}
td {
height: 40px;
vertical-align: middle;
padding: 0 10px;
}
");
}
htmlWriter.RenderEndTag();
}
htmlWriter.RenderEndTag();
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Body);
{
htmlWriter.RenderBeginTag(HtmlTextWriterTag.H1);
{
htmlWriter.Write(title);
}
htmlWriter.RenderEndTag();
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Div);
{
htmlWriter.RenderBeginTag(HtmlTextWriterTag.P);
{
htmlWriter.Write("The following methods are supported:");
}
htmlWriter.RenderEndTag();
// Method Names
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Ul);
{
foreach (var method in methods)
{
// Method Name
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Li);
{
htmlWriter.AddAttribute(HtmlTextWriterAttribute.Href, string.Concat("#", method.Value.Name));
htmlWriter.RenderBeginTag(HtmlTextWriterTag.A);
{
htmlWriter.Write(method.Value.Name);
}
htmlWriter.RenderEndTag();
}
htmlWriter.RenderEndTag();
}
}
htmlWriter.RenderEndTag();
foreach (var method in methods)
{
var mi = method.Value.MethodInfo;
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Div);
{
// Method name
htmlWriter.RenderBeginTag(HtmlTextWriterTag.H2);
{
htmlWriter.AddAttribute(HtmlTextWriterAttribute.Name, method.Value.Name);
htmlWriter.RenderBeginTag(HtmlTextWriterTag.A);
{
htmlWriter.Write(method.Value.Name);
}
htmlWriter.RenderEndTag();
}
htmlWriter.RenderEndTag();
// "Parameters" headline
htmlWriter.RenderBeginTag(HtmlTextWriterTag.H3);
{
htmlWriter.Write("Parameters");
}
htmlWriter.RenderEndTag();
// "Parameters" table
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Table);
{
var parameters = mi.GetParameters();
foreach (var parameter in parameters)
{
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Tr);
{
htmlWriter.AddStyleAttribute(HtmlTextWriterStyle.Width, "30%");
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Td);
{
htmlWriter.Write(parameter.ParameterType.Name);
}
htmlWriter.RenderEndTag();
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Td);
{
htmlWriter.Write(parameter.Name);
}
htmlWriter.RenderEndTag();
}
htmlWriter.RenderEndTag();
}
}
htmlWriter.RenderEndTag();
// "Return Value" headline
htmlWriter.RenderBeginTag(HtmlTextWriterTag.H3);
{
htmlWriter.Write("Return Value");
}
htmlWriter.RenderEndTag();
// "Return Value" table
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Table);
{
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Tr);
{
htmlWriter.AddStyleAttribute(HtmlTextWriterStyle.Width, "30%");
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Td);
{
htmlWriter.Write(mi.ReturnType.Name);
}
htmlWriter.RenderEndTag();
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Td);
{
htmlWriter.Write(
!string.IsNullOrEmpty(method.Value.Description)
? method.Value.Description
: "-");
}
htmlWriter.RenderEndTag();
}
htmlWriter.RenderEndTag();
}
htmlWriter.RenderEndTag();
}
htmlWriter.RenderEndTag();
}
}
htmlWriter.RenderEndTag();
}
htmlWriter.RenderEndTag();
}
htmlWriter.RenderEndTag();
Content = stringWriter.ToString();
base.ExecuteResult(context);
}
}
