public ChangeFileName(CancellationTokenSource _tokenSource, ICloneable _threadParameter) : base(_tokenSource, _threadParameter)
{
if (this.ThreadParameter != null)
{
param = (ChangeFileNameParameter)this.ThreadParameter;
}
//amount = 0;
}
public ChangeFileNameParameter GetChangeFileNameParameter()
{
ChangeFileNameParameter rtn = new ChangeFileNameParameter();
rtn.SetOriginalRootPath(this.txtOriginalDir.Text.Trim());
rtn.SetOutputRootPath(this.txtOutputDir.Text.Trim());
return(rtn);
}
/// <summary>
/// recursive call by self
/// </summary>
/// <returns></returns>
public override T RunSubThread(ICloneable thparam)
{
//judage if threading is cancelled.
this.IsTaskCanceled();
bool IsNameChanged = true;
ChangeFileNameParameter param;
if (thparam != null)
{
param = (ChangeFileNameParameter)thparam;
}
else
{
return(default(T));
}
//Directory Change
DirectoryInfo outputFold = new DirectoryInfo(param.OutputRootPath);
string newOutputPath = ConvertToValidName(outputFold.Name);
IsNameChanged = !(newOutputPath == outputFold.Name);
if (IsNameChanged)
{
outputFold = new DirectoryInfo(param.OutputRootPath.Substring(0, param.OutputRootPath.Length - outputFold.Name.Length) + newOutputPath);
}
//outputFold.
if (!System.IO.Directory.Exists(outputFold.FullName))
{
try { outputFold.Create(); }
catch
{
LoggerHelper.Warn("Program cann't create fold:" + outputFold.FullName + "\r\n");
return(default(T));
}
if (!System.IO.Directory.Exists(outputFold.FullName))
{
LoggerHelper.Warn("Program cann't create fold:" + outputFold.FullName + "\r\n");
return(default(T));
}
}
//if (IsValidName(outputFold.Name))
//{
// successamount++;
// SuccessRecorder.Record(FormatHistory(successamount,EventSet.DirectoryEvent, IsNameChanged, param.OriginalRootPath, outputFold.FullName, "directory event"));
//}
//else
//{
// failamount++;
// FailRecorder.Record(FormatHistory(failamount, EventSet.DirectoryEvent, IsNameChanged, param.OriginalRootPath, outputFold.FullName, "directory event"));
//}
successamount++;
SuccessRecorder.Record(FormatHistory(successamount, EventSet.DirectoryEvent, IsNameChanged, param.OriginalRootPath, outputFold.FullName, "directory event"));
PrintProcess(failamount, successamount);
//File Name Change
DirectoryInfo originalFold = new DirectoryInfo(param.OriginalRootPath);
FileInfo[] OriginalFileList = originalFold.GetFiles();
foreach (var file in OriginalFileList)
{
string originalFileName = file.Name;
string newFileName = ConvertToValidName(originalFileName);
IsNameChanged = !(originalFileName == newFileName);
//rename file
if (!System.IO.File.Exists(outputFold.FullName + "\\" + newFileName))
{
try
{
System.IO.File.Copy(file.FullName, outputFold.FullName + "\\" + newFileName, true);
}
catch (UnauthorizedAccessException ex)
{
LoggerHelper.Warn("File[" + file.FullName + "] cann't be renamed\r\n");
//System.IO.File.Copy(file.FullName, outputFold.FullName + "\\" + newFileName, true);
}
}
else
{
//
FileInfo f = new FileInfo(outputFold.FullName + "\\" + newFileName);
if (f.Length != file.Length)
{
//It's not the same file
if (f.IsReadOnly)
{
f.IsReadOnly = false;
}
try
{
System.IO.File.Copy(file.FullName, outputFold.FullName + "\\" + newFileName, true);
}
catch (UnauthorizedAccessException ex)
{
LoggerHelper.Warn("File[" + file.FullName + "] cann't be renamed\r\n");
//System.IO.File.Copy(file.FullName, outputFold.FullName + "\\" + newFileName, true);
}
}
}
//if (IsValidName(newFileName))
//{
//}
//else
//{
// failamount++;
// FailRecorder.Record(FormatHistory(failamount, EventSet.FileEvent, IsNameChanged, file.FullName, outputFold.FullName + "\\" + newFileName, file.DirectoryName));
//}
successamount++;
SuccessRecorder.Record(FormatHistory(successamount, EventSet.FileEvent, IsNameChanged, file.FullName, outputFold.FullName + "\\" + newFileName, file.DirectoryName));
PrintProcess(failamount, successamount);
}
//recursive Sub Directory
foreach (DirectoryInfo dir in originalFold.GetDirectories())
{
ChangeFileNameParameter paramSub = (ChangeFileNameParameter)param.Clone();
paramSub.SetOriginalRootPath(dir.FullName);
paramSub.SetOutputRootPath(outputFold.FullName + "\\" + dir.Name);
RunSubThread(paramSub);
}
return(default(T));
}
