public void ReadAndCompairDirectories()
{
Utility.Belt utilBelt = new Utility.Belt();
try
{
utilBelt.WriteToFile("BackUp Start: " + Convert.ToString(DateTime.Now));
try
{
this.RecursiveSearch_NewAndUpdated(this._origDir, "*.*");
}
catch (Exception e)
{
utilBelt.WriteToFile(Environment.NewLine + "Error Occured 'NewAndUpdated' With Exception: " + e.ToString());
}
try
{
this.RecursiveSearch_Deleted(this._copyDir, "*");
}
catch (Exception x)
{
utilBelt.WriteToFile(Environment.NewLine + "Error Occured 'Deleted' With Exception: " + x.ToString());
}
}
finally
{
utilBelt.WriteToFile("BackUp Completed: " + Convert.ToString(DateTime.Now));
}
}
private void RecursiveSearch_NewAndUpdated(string path, string pattern)
{
string[] folders = System.IO.Directory.GetDirectories(path);
string[] patternFiles = System.IO.Directory.GetFiles(path, pattern);
Utility.Belt utilBelt = new Utility.Belt();
if (path.Substring(path.Length - 1, 1) != @"\")
{
path += @"\";
}
string minusRootDir = utilBelt.RemoveRootDir(path, this._origDir);
if (!Directory.Exists(this._copyDir + minusRootDir))
{
Directory.CreateDirectory(this._copyDir + minusRootDir);
utilBelt.WriteToFile("Created Directory: " + this._copyDir + minusRootDir);
}
foreach (string file in patternFiles)
{
FileInfo fileInfo = new FileInfo(file);
if (!System.IO.File.Exists(this._copyDir + minusRootDir + fileInfo.Name.ToString()))
{
fileInfo.CopyTo(this._copyDir + minusRootDir + fileInfo.Name.ToString());
utilBelt.WriteToFile("Copied: " + file);
}
else
{
FileInfo copyFileInfo = new FileInfo(this._copyDir + minusRootDir + fileInfo.Name.ToString());
if ((copyFileInfo.Length != fileInfo.Length) | (copyFileInfo.LastWriteTime != fileInfo.LastWriteTime))
{
fileInfo.CopyTo(this._copyDir + minusRootDir + fileInfo.Name.ToString(), true);
utilBelt.WriteToFile("Updated: " + file);
}
}
}
foreach (string folder in folders)
{
try
{
this.RecursiveSearch_NewAndUpdated(folder, "*.*");
}
catch (Exception ex)
{
utilBelt.WriteToFile("Error Occured Opening Folder With Exception: " + ex.ToString());
}
}
}
private void RecursiveSearch_Deleted(string path, string pattern)
{
bool okayToProceed = true;
string[] folders = System.IO.Directory.GetDirectories(path);
string[] patternFiles = System.IO.Directory.GetFiles(path, pattern);
Utility.Belt utilBelt = new Utility.Belt();
if (path.Substring(path.Length - 1, 1) != @"\")
{
path += @"\";
}
string minusRootDir = utilBelt.RemoveRootDir(path, this._copyDir);
if (!Directory.Exists(this._origDir + minusRootDir))
{
Directory.Delete(this._copyDir + minusRootDir, true);
okayToProceed = false;
utilBelt.WriteToFile("Delted Directory: " + this._copyDir + minusRootDir);
}
if (okayToProceed)
{
foreach (string file in patternFiles)
{
FileInfo fileInfo = new FileInfo(file);
if (!System.IO.File.Exists(this._origDir + minusRootDir + fileInfo.Name.ToString()))
{
fileInfo.Delete();
utilBelt.WriteToFile("Deleted: " + file);
}
}
foreach (string folder in folders)
{
try
{
this.RecursiveSearch_Deleted(folder, "*.*");
}
catch (Exception ex)
{
utilBelt.WriteToFile("Error Occured Opening Folder For Deleted Search With Exception: " + ex.ToString());
}
}
}
}
