/// <summary>
/// Creates a copy of the file in a temp directory and give it a unique file name. The file is cleaned up ater 10 minutes.
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
public string GetUniqueCopy(string file)
{
/// the email server has a problem that if you attach a file to a new mail, and then
/// send multiple emails with the same attachment, you get an exception of file open by another process.
/// so create a new file copy for each mail that is sent. Don't keep this file around forever.
///
string temppath = Paths.GetTempDirectory();
FileInfo fi = new FileInfo(file);
// remove the exention
string[] sp1 = fi.Name.Split('.');
string nameOnly = sp1[0];
string newname = nameOnly + m_UniqueSerialNumber.ToString() + "." + sp1[1];
m_UniqueSerialNumber++;
newname = temppath + "\\" + newname;
try
{
// File.Copy(file, newname);
FileAccessControl.FileCopy(file, newname);
TEMPFILES tempFileInfo = new TEMPFILES();
tempFileInfo.path = newname;
tempFileInfo.timeCreated = DateTime.Now;
m_TempFileList.Add(tempFileInfo);
}
catch { }
return(newname);
}
/// <summary>
/// Creates a copy of the file in a temp directory and give it a unique file name. The file is cleaned up ater 10 minutes.
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
public string GetUniqueCopy(string file)
{
/// the email server has a problem that if you attach a file to a new mail, and then
/// send multiple emails with the same attachment, you get an exception of file open by another process.
/// so create a new file copy for each mail that is sent. Don't keep this file around forever.
///
string temppath = Paths.GetTempDirectory();
FileInfo fi = new FileInfo(file);
// remove the exention
string[] sp1 = fi.Name.Split('.');
string nameOnly = sp1[0];
string newname = nameOnly + m_UniqueSerialNumber.ToString() + "." + sp1[1];
m_UniqueSerialNumber++;
newname = temppath + "\\" + newname;
try
{
// File.Copy(file, newname);
FileAccessControl.FileCopy(file, newname);
TEMPFILES tempFileInfo = new TEMPFILES();
tempFileInfo.path = newname;
tempFileInfo.timeCreated = DateTime.Now;
m_TempFileList.Add(tempFileInfo);
}
catch { }
return (newname);
}
