/// <summary>
/// Uploads a file to zendesk and returns the corresponding token id.
/// To upload another file to an existing token just pass in the existing token.
/// </summary>
/// <param name="file"></param>
/// <param name="token"></param>
/// <returns></returns>
string UploadAttachment(ZenFile file, string token="")
{
var requestUrl = _zenDeskUrl;
if (!requestUrl.EndsWith("/"))
requestUrl += "/";
requestUrl += string.Format("uploads.xml?filename={0}", file.FileName);
if (!string.IsNullOrEmpty(token))
requestUrl += string.Format("&token={0}", token);
WebRequest req = WebRequest.Create(requestUrl);
req.ContentType = file.ContentType;
req.Method = "POST";
req.ContentLength = file.FileData.Length;
var credentials = new System.Net.CredentialCache
{
{
new System.Uri(_zenDeskUrl), "Basic",
new System.Net.NetworkCredential(_user, _password)
}
};
req.Credentials = credentials;
req.PreAuthenticate = true;
req.AuthenticationLevel = System.Net.Security.AuthenticationLevel.MutualAuthRequired;
var dataStream = req.GetRequestStream();
dataStream.Write(file.FileData, 0, file.FileData.Length);
dataStream.Close();
WebResponse response = req.GetResponse();
dataStream = response.GetResponseStream();
var reader = new StreamReader(dataStream);
string responseFromServer = reader.ReadToEnd();
return GetAttachmentToken(responseFromServer);
}
public string UploadAttachment(ZenFile file)
{
return UploadAttachment(file, "");
}