public void ExportAttachment(int attachmentNumber, string sourceFolder, string sourceFilename, byte[] content)
{
if (_ParentFormatter != null)
{
string sAttachmentNumber = attachmentNumber.ToString();
string sContent = Convert.ToBase64String(content);
_ParentFormatter.ExportField(string.Format("Attachment{0}Folder", sAttachmentNumber), sourceFolder);
_ParentFormatter.ExportField(string.Format("Attachment{0}Filename", sAttachmentNumber), sourceFilename);
_ParentFormatter.ExportField(string.Format("Attachment{0}Content", sAttachmentNumber), sContent);
}
}
public void ExportAttachment(int attachmentNumber, string sourceFolder, string sourceFilename, byte[] content)
{
//following changes made by Amrit to create folder structure
string sPath = System.IO.Path.Combine(_AttachmentFolder, sourceFolder.Replace("/", "\\"));
if (!System.IO.Directory.Exists(sPath))
{
System.IO.Directory.CreateDirectory(sPath);
}
sPath = System.IO.Path.Combine(sPath, sourceFilename);
if (System.IO.File.Exists(sPath))
{
int nCollisionCounter = 2;
string sExtension = System.IO.Path.GetExtension(sourceFilename);
string sFilename = System.IO.Path.GetFileNameWithoutExtension(sourceFilename);
do
{
sPath = System.IO.Path.Combine(_AttachmentFolder, string.Format("{0} ({1}){2}", sFilename, nCollisionCounter.ToString(), sExtension));
nCollisionCounter++;
}while (System.IO.File.Exists(sPath));
}
using (System.IO.FileStream oCurrentRowStream = System.IO.File.Create(sPath))
{
oCurrentRowStream.Write(content, 0, content.Length);
}
if (_ParentFormatter != null)
{
string sAttachmentNumber = attachmentNumber.ToString();
_ParentFormatter.ExportField(string.Format("Attachment{0}Folder", sAttachmentNumber), sourceFolder);
_ParentFormatter.ExportField(string.Format("Attachment{0}Filename", sAttachmentNumber), sourceFilename);
_ParentFormatter.ExportField(string.Format("Attachment{0}ExportLocation", sAttachmentNumber), sPath);
}
}