public static bool UploadAttachment(string filename, string jiraId, string rawfile)
{
var config = (JiraConnectionConfiguration)ConfigurationManager.GetSection("jiraAttachments");
var metaconnector = new VersionOneAPIConnector(config.V1Connection.ServerUrl + "/meta.v1/");
var dataconnector =
new VersionOneAPIConnector(config.V1Connection.ServerUrl + "/rest-1.v1/")
.WithVersionOneUsernameAndPassword(config.V1Connection.Username, config.V1Connection.Password);
var attachmentconnector =
new VersionOneAPIConnector(config.V1Connection.ServerUrl + "/attachment.img/")
.WithVersionOneUsernameAndPassword(config.V1Connection.Username, config.V1Connection.Password);
MetaModel metaModel = new MetaModel(metaconnector);
Services services = new Services(metaModel, dataconnector);
Attachments attachments = new Attachments(attachmentconnector);
string mimeType = MimeType.Resolve(filename);
string assetoid = GetAssetOid(jiraId, "PrimaryWorkitem");
if (String.IsNullOrEmpty(assetoid))
{
assetoid = GetAssetOid(jiraId, "Task");
}
if (String.IsNullOrEmpty(assetoid)) return false;
Oid attachmentContext = Oid.FromToken(assetoid, metaModel);
IAssetType attachmentType = metaModel.GetAssetType("Attachment");
IAttributeDefinition attachmentNameDef = attachmentType.GetAttributeDefinition("Name");
IAttributeDefinition attachmentContentDef = attachmentType.GetAttributeDefinition("Content");
IAttributeDefinition attachmentContentTypeDef = attachmentType.GetAttributeDefinition("ContentType");
IAttributeDefinition attachmentFileNameDef = attachmentType.GetAttributeDefinition("Filename");
Asset newAttachment = services.New(attachmentType, attachmentContext);
newAttachment.SetAttributeValue(attachmentNameDef, "Imported from Jira");
newAttachment.SetAttributeValue(attachmentContentDef, string.Empty);
newAttachment.SetAttributeValue(attachmentContentTypeDef, mimeType);
newAttachment.SetAttributeValue(attachmentFileNameDef, rawfile);
services.Save(newAttachment);
//Setup and attach the payload
string attachmentKey = newAttachment.Oid.Key.ToString();
int buffersize = 4096;
using (FileStream input = new FileStream(filename, FileMode.Open, FileAccess.Read))
{
using (Stream output = attachments.GetWriteStream(attachmentKey))
{
byte[] buffer = new byte[buffersize];
for (; ; )
{
int read = input.Read(buffer, 0, buffersize);
if (read == 0)
break;
output.Write(buffer, 0, read);
}
}
}
attachments.SetWriteStream(attachmentKey, mimeType);
return true;
}
private byte[] GetAttachmentValue(string AttachmentID)
{
MemoryStream memoryStream = new MemoryStream();
if (_config.V1Configurations.MigrateAttachmentBinaries == true)
{
Attachments attachment = new Attachments(_imageConnector);
using (Stream blob = attachment.GetReadStream(AttachmentID))
{
blob.CopyTo(memoryStream);
}
}
return memoryStream.ToArray();
}
private void UploadAttachmentContent(string AssetOID, byte[] FileContent, string FileType)
{
Attachments attachment = new Attachments(_imageConnector);
//Writes the blob in one shot.
using (Stream output = attachment.GetWriteStream(AssetOID))
{
output.Write(FileContent, 0, FileContent.Length);
}
attachment.SetWriteStream(AssetOID, FileType);
//Writes the blob in chunks.
//int buffersize = 4096;
//using (MemoryStream input = new MemoryStream(FileContent))
//{
// using (Stream output = attachment.GetWriteStream(AssetOID))
// {
// byte[] buffer = new byte[input.Length + 1];
// for (;;)
// {
// int read = input.Read(buffer, 0, buffersize);
// if (read <= 0)
// break;
// output.Write(buffer, 0, read);
// }
// }
//}
//attachment.SetWriteStream(AssetOID, FileType);
}
