public static int CopyFiles(int packageId, string[] files, string destFolder)
{
// check account
int accountCheck = SecurityContext.CheckAccount(DemandAccount.NotDemo | DemandAccount.IsActive);
if (accountCheck < 0)
{
return(accountCheck);
}
// check package
int packageCheck = SecurityContext.CheckPackage(packageId, DemandPackage.IsActive);
if (packageCheck < 0)
{
return(packageCheck);
}
// check dest folder exists
if (!DirectoryExists(packageId, destFolder))
{
return(BusinessErrorCodes.ERROR_FILE_DEST_FOLDER_NONEXISTENT);
}
// place log record
TaskManager.StartTask("FILES", "COPY_FILES", packageId);
TaskManager.WriteParameter("Destination folder", destFolder);
if (files != null)
{
foreach (string file in files)
{
TaskManager.Write(file);
}
}
try
{
OS.OperatingSystem os = GetOS(packageId);
string destFullFolder = GetFullPackagePath(packageId, destFolder);
for (int i = 0; i < files.Length; i++)
{
string srcFilePath = GetFullPackagePath(packageId, files[i]);
string destFilePath = Path.Combine(destFullFolder,
srcFilePath.Substring(srcFilePath.LastIndexOf("\\") + 1));
if (srcFilePath == destFilePath)
{
return(BusinessErrorCodes.ERROR_FILE_COPY_TO_SELF);
}
//Check that we're not trying to copy a folder into its own subfolder
else if (destFilePath.StartsWith(srcFilePath + "\\"))
{
return(BusinessErrorCodes.ERROR_FILE_COPY_TO_OWN_SUBFOLDER);
}
else
{
os.CopyFile(srcFilePath, destFilePath);
}
}
return(0);
}
catch (Exception ex)
{
//Log and return a generic error rather than throwing an exception
TaskManager.WriteError(ex);
return(BusinessErrorCodes.ERROR_FILE_GENERIC_LOGGED);
}
finally
{
TaskManager.CompleteTask();
}
}