public bool ParseFormAndFiles(IRequestStream request)
{
if(HasResult) return false;
fields = new NameValueCollection();
files = new BasicHttpFileCollection();
var conentType = request.ContentType;
if(conentType == null)
return false;
if(conentType.StartsWith(ContentTypeFormUrlEncoded))
WithBodyBytes(request, ParseFormUrlEncoded);
else if(conentType.StartsWith(ContentTypeMultipartFormData))
ParseMultiPart(request);
else
return false;
return true;
}
void ParseMultiPart(IRequestStream request)
{
var multiPartStream = new MultiPartStream(GetBoundary(request.ContentType));
multiPartStream.PartReady += (sender, e) => {
var disposition = e.Part["Content-Disposition"];
var name = NamePattern.Match(disposition).Groups["name"].Value;
var hasFileName = FilenamePattern.Match(disposition);
if(hasFileName.Success)
files.Add(name, new BasicHttpPostedFile(
hasFileName.Groups["filename"].Value,
e.Part["Content-Type"],
e.Part.Body));
else
fields.Add(name, e.Part.GetBodyText(Encoding.UTF8));
};
multiPartStream.Read(request.InputStream, request.ContentLength);
}
void WithBodyBytes(IRequestStream request, Action<byte[], int> action)
{
var bytes = new byte[request.ContentLength];
action(bytes, request.InputStream.ReadBlock(bytes, 0, bytes.Length));
}
