/// <summary>
/// Uploads a document to the validator service for validation. This is the
/// "uploaded_file" method.
/// </summary>
/// <param name="documentData">the document to upload</param>
/// <param name="options">configuration options</param>
/// <returns>a MarkupValidatorResponse object</returns>
public MarkupValidatorResponse CheckByUpload(byte[] documentData, MarkupValidatorOptions options)
{
if (options == null)
options = new MarkupValidatorOptions();
var request = this.ConstructPostRequest(
options,
writer => writer.Write("uploaded_file", "document.html", "text/html", documentData));
return ThrottledParseResponse(request);
}
/// <summary>
/// Asks the validator service to download and validate the document at specified public
/// uri. This is the "uri" method.
/// </summary>
/// <param name="documentUri">the location of the document to be validated</param>
/// <param name="options">configuration options</param>
/// <returns>a MarkupValidatorResponse object</returns>
public MarkupValidatorResponse CheckByUri(Uri documentUri, MarkupValidatorOptions options)
{
if (options == null)
options = new MarkupValidatorOptions();
var queryStrings = options.ToDictionary();
queryStrings.Add("uri", documentUri.ToString());
var request = WebRequest.Create(AppendQueryString(_validator, queryStrings));
return ThrottledParseResponse(request);
}
private WebRequest ConstructPostRequest(MarkupValidatorOptions options, Action<MultipartFormDataWriter> writePayload)
{
var request = WebRequest.Create(this._validator);
var boundary = Guid.NewGuid().ToString();
request.Method = "POST";
request.ContentType = string.Concat("multipart/form-data; boundary=", boundary);
using (var contents = new MemoryStream())
{
using (var writer = new MultipartFormDataWriter(contents, boundary))
{
foreach (var pair in options.ToDictionary())
{
writer.Write(pair.Key, pair.Value);
}
writePayload(writer);
}
contents.Flush();
request.ContentLength = contents.Length;
using (var requestStream = request.GetRequestStream())
{
contents.WriteTo(requestStream);
}
}
return request;
}
/// <summary>
/// Posts a document to the validator service for validation. This is the "fragment"
/// method.
/// </summary>
/// <param name="documentFragment">the document to upload</param>
/// <param name="options">configuration options</param>
/// <returns>a MarkupValidatorResponse object</returns>
public MarkupValidatorResponse CheckByFragment(string documentFragment, MarkupValidatorOptions options)
{
if (options == null)
options = new MarkupValidatorOptions();
var request = this.ConstructPostRequest(
options,
writer => writer.Write("fragment", documentFragment));
return ThrottledParseResponse(request);
}
