/// <summary>
/// Attach a file to a JIRA issue (bug).
/// <seealso cref="https://docs.atlassian.com/jira/REST/latest/#idp1726000"/>
/// </summary>
/// <param name="issueKey">THe key of the bug to attach the file to e.g. TSCB-14.</param>
/// <param name="attachment">The declaration of the file to be attached.</param>
/// <returns>A FileAttached object.</returns>
internal static JiraFileAttached AttachFile(string server, string user, Base64String password, string issueKey, IBugAttachment attachment, out string error)
{
JiraFileAttached fileAttached = new JiraFileAttached();
string boundaryMarker = "-------------------------" + DateTime.Now.Ticks.ToString();
HttpWebRequest httpWebRequest = HttpWebRequest.Create(server + "/rest/api/2/issue/" +
issueKey + "/attachments") as HttpWebRequest;
httpWebRequest.Method = "POST";
httpWebRequest.UserAgent = agent;
httpWebRequest.ContentType = "multipart/form-data; boundary=" + boundaryMarker;
httpWebRequest.ProtocolVersion = HttpVersion.Version11;
httpWebRequest.Headers.Add("X-Atlassian-Token: nocheck");
httpWebRequest.KeepAlive = true;
httpWebRequest.Proxy = WebRequest.GetSystemWebProxy();
// Add the required authentication header
if (!string.IsNullOrEmpty(user) && password.Length > 0)
{
Base64String authInfo = password.prefix(user + ":");
httpWebRequest.Headers["Authorization"] = "Basic " + authInfo;
}
FileInfo fi = new FileInfo(attachment.FileName);
string contentHeader = "--" + boundaryMarker + "\r\n";
contentHeader += "Content-Disposition: form-data; name=\"file\"; filename=\"" + HttpUtility.HtmlEncode(fi.Name) + "\"\r\n";
contentHeader += "Content-Type: application/octet-stream\r\n"; //TODO If attaching something other than .zip files, this will have to change.
contentHeader += "\r\n";
byte[] contentHeaderBytes = System.Text.Encoding.UTF8.GetBytes(contentHeader);
try
{
FileStream fs = new FileStream(attachment.FileName, FileMode.Open, FileAccess.Read, FileShare.Read);
byte[] requestBytes = new byte[65536];
int bytesRead = 0;
using (Stream requestStream = httpWebRequest.GetRequestStream())
{
requestStream.Write(contentHeaderBytes, 0, contentHeaderBytes.Length);
while ((bytesRead = fs.Read(requestBytes, 0, requestBytes.Length)) != 0)
{
requestStream.Write(requestBytes, 0, bytesRead);
}
fs.Close();
string closingBoundary = "\r\n--" + boundaryMarker + "--";
byte[] closingBoundaryBytes = System.Text.Encoding.UTF8.GetBytes(closingBoundary);
requestStream.Write(closingBoundaryBytes, 0, closingBoundaryBytes.Length);
}
}
catch (FileNotFoundException e)
{
error = e.Message;
return null;
}
//READ RESPONSE FROM STREAM
try
{
using (JsonTextReader streamReader = new JsonTextReader(new StreamReader(httpWebRequest.GetResponse().GetResponseStream())))
{
// JIRA supports attaching multiple files at once. Hence it returns an array of FileAttached objects.
// Since we only attach one file at a time, we only need to parse the first one and return it.
JArray result = (JArray)JArray.ReadFrom(streamReader);
JsonConvert.PopulateObject(result[0].ToString(), fileAttached);
}
error = null;
return fileAttached;
}
catch (WebException e)
{
error = e.Message;
// Get the HTML response returned, if any
//StreamReader rdr = new StreamReader(e.Response.GetResponseStream());
//string response = rdr.ReadToEnd();
return null;
}
}
/// <summary>
/// Attach a file to a JIRA issue (bug).
/// <seealso cref="https://docs.atlassian.com/jira/REST/latest/#idp1726000"/>
/// </summary>
/// <param name="issueKey">THe key of the bug to attach the file to e.g. TSCB-14.</param>
/// <param name="attachment">The declaration of the file to be attached.</param>
/// <returns>A FileAttached object.</returns>
internal static JiraFileAttached AttachFile(string server, string user, Base64String password, string issueKey, IBugAttachment attachment, out string error)
{
JiraFileAttached fileAttached = new JiraFileAttached();
string boundaryMarker = "-------------------------" + DateTime.Now.Ticks.ToString();
HttpWebRequest httpWebRequest = HttpWebRequest.Create(server + "/rest/api/2/issue/" +
issueKey + "/attachments") as HttpWebRequest;
httpWebRequest.Method = "POST";
httpWebRequest.UserAgent = agent;
httpWebRequest.ContentType = "multipart/form-data; boundary=" + boundaryMarker;
httpWebRequest.ProtocolVersion = HttpVersion.Version11;
httpWebRequest.Headers.Add("X-Atlassian-Token: nocheck");
httpWebRequest.KeepAlive = true;
httpWebRequest.Proxy = WebRequest.GetSystemWebProxy();
// Add the required authentication header
if (!string.IsNullOrEmpty(user) && password.Length > 0)
{
Base64String authInfo = password.prefix(user + ":");
httpWebRequest.Headers["Authorization"] = "Basic " + authInfo;
}
FileInfo fi = new FileInfo(attachment.FileName);
string contentHeader = "--" + boundaryMarker + "\r\n";
contentHeader += "Content-Disposition: form-data; name=\"file\"; filename=\"" + HttpUtility.HtmlEncode(fi.Name) + "\"\r\n";
contentHeader += "Content-Type: application/octet-stream\r\n"; //TODO If attaching something other than .zip files, this will have to change.
contentHeader += "\r\n";
byte[] contentHeaderBytes = System.Text.Encoding.UTF8.GetBytes(contentHeader);
try
{
FileStream fs = new FileStream(attachment.FileName, FileMode.Open, FileAccess.Read, FileShare.Read);
byte[] requestBytes = new byte[65536];
int bytesRead = 0;
using (Stream requestStream = httpWebRequest.GetRequestStream())
{
requestStream.Write(contentHeaderBytes, 0, contentHeaderBytes.Length);
while ((bytesRead = fs.Read(requestBytes, 0, requestBytes.Length)) != 0)
{
requestStream.Write(requestBytes, 0, bytesRead);
}
fs.Close();
string closingBoundary = "\r\n--" + boundaryMarker + "--";
byte[] closingBoundaryBytes = System.Text.Encoding.UTF8.GetBytes(closingBoundary);
requestStream.Write(closingBoundaryBytes, 0, closingBoundaryBytes.Length);
}
}
catch (FileNotFoundException e)
{
error = e.Message;
return(null);
}
//READ RESPONSE FROM STREAM
try
{
using (JsonTextReader streamReader = new JsonTextReader(new StreamReader(httpWebRequest.GetResponse().GetResponseStream())))
{
// JIRA supports attaching multiple files at once. Hence it returns an array of FileAttached objects.
// Since we only attach one file at a time, we only need to parse the first one and return it.
JArray result = (JArray)JArray.ReadFrom(streamReader);
JsonConvert.PopulateObject(result[0].ToString(), fileAttached);
}
error = null;
return(fileAttached);
}
catch (WebException e)
{
error = e.Message;
// Get the HTML response returned, if any
//StreamReader rdr = new StreamReader(e.Response.GetResponseStream());
//string response = rdr.ReadToEnd();
return(null);
}
}