public MetaWeblogMiddleware(RequestDelegate next, ILoggerFactory loggerFactory, string urlEndpoint, MetaWeblogService service)
{
_next = next;
_logger = loggerFactory.CreateLogger<MetaWeblogMiddleware>(); ;
_urlEndpoint = urlEndpoint;
_service = service;
}
/// <summary>
/// Porcess a request
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
private static async Task Run(HttpContext context)
{
try
{
// Get a MetaWeblogService
MetaWeblogService servrice = (MetaWeblogService)context.RequestServices.GetService(typeof(MetaWeblogService));
var sourceload = new System.Threading.CancellationTokenSource();
// Read the boy of the request to use
Stream body = await ReadAsync(context.Request.Body);
// Read the request
XDocument input = await XDocument.LoadAsync(body, LoadOptions.None, sourceload.Token);
XDocument output = servrice.Process(input);
// Add header en encoding
context.Response.ContentType = "text/xml";
// Write
await context.Response.WriteAsync(output.ToString());
}
catch (Exception ex)
{
await context.Response.WriteAsync(
MetaWeblogService.ProcessError(ex.Message)
.ToString());
}
}
/// <summary>
/// Invokes the service for the specified request.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="service">The service.</param>
/// <returns>A <see cref="Task"/>.</returns>
public async Task Invoke(HttpContext context, MetaWeblogService service)
{
if (context.Request.Method == "POST" &&
context.Request.Path.StartsWithSegments(this.urlEndpoint) &&
context.Request != null &&
context.Request.ContentType.ToLower().Contains("text/xml"))
{
context.Response.ContentType = "text/xml";
using var rdr = new StreamReader(context.Request.Body);
var xml = await rdr.ReadToEndAsync();
this.logger.LogInformation($"Request XMLRPC: {xml}");
var result = await service.InvokeAsync(xml);
this.logger.LogInformation($"Result XMLRPC: {result}");
await context.Response.WriteAsync(result, Encoding.UTF8);
return;
}
// Continue On
await this.next.Invoke(context);
}
public MetaWeblogServiceTest()
{
// loggers
var loggerMetaSvc = _loggerFactory.CreateLogger <MetaWeblogService>();
// metaweblog svc
var context = new Mock <HttpContext>();
var contextAccessor = new Mock <IHttpContextAccessor>();
contextAccessor.Setup(x => x.HttpContext).Returns(context.Object);
_svc = new MetaWeblogService(new FakeUserManager(), new FakeSignInManager(contextAccessor.Object),
_blogSvc, _settingSvcMock.Object, _mediaSvcMock.Object, loggerMetaSvc);
}
