private void FolderComparator()
{
// string nameFileA;
// string sizeFileA;
FileAttrib fA = new FileAttrib();
// запускаем поиск файлов расположенных в текущем каталоге. с учетом подкаталогов.
string[] allfilesA = Directory.GetFiles(filesPathCompilling, "*.*", SearchOption.AllDirectories);
FilesWork.Clear();
FilesCompiling.Clear();
// возникает ошибка при индексировании.
// Нужно проводить индексирование файлов в каждома каталоге
// Добавлять в каталог файл сразу при получении его имени.
// При ошибке доступа к каталогу выводить соответствующее исключение.
// выводить разрешение файла
for (int indexA = 0; indexA < allfilesA.Length; indexA++)
{
fA.fileName = Path.GetFileName(allfilesA[indexA]);
System.IO.FileInfo fi = new FileInfo(allfilesA[indexA]);
fA.fileSize = fi.Length;
// добавляем файлы в массив.
string strEx = Path.GetExtension(allfilesA[indexA]);
if (strEx != ".cs")
{
FilesCompiling.Add(fA);
}
}
string[] allfilesB = Directory.GetFiles(filesPathWork, "*.*", SearchOption.AllDirectories);
for (int indexB = 0; indexB < allfilesB.Length; indexB++)// foreach (string filename in allfilesB)
{
fA.fileName = Path.GetFileName(allfilesB[indexB]);
System.IO.FileInfo fi = new FileInfo(allfilesB[indexB]);
fA.fileSize = fi.Length;// (allfilesB[indexB]).Length; //attributes. File.filу (allfilesB[indexB]);//. e.GetAttributes.Si System.IO.
// добавляем файлы в массив.
if (Path.GetExtension(allfilesB[indexB]) != ".cs")
{
FilesWork.Add(fA);
}
}
long index = 0;
for (int indexB = 0; indexB < FilesWork.Count; indexB++)
{
for (int indexA = 0; indexA < FilesCompiling.Count; indexA++)
{
if (FilesCompiling[indexA].fileName == FilesWork[indexB].fileName)
{
if (FilesCompiling[indexA].fileSize != FilesWork[indexB].fileSize)
{
index++;
fA.fileName = FilesWork[indexB].fileName;
fA.fileSize = FilesWork[indexB].fileSize;
fA.description = (FilesWork[indexB].fileSize - FilesCompiling[indexA].fileSize).ToString();
FilesWork[indexB] = fA;
tbLog.AppendText(index.ToString() + " " + FilesWork[indexB].fileName + "\t" + FilesWork[indexB].description + "\r\n");
// dGvFileList[3, dGvFileList.Rows.Count - 1].Value = ;
}
else
{
fA.description = "==="; // (FilesWork[indexB].fileSize - FilesCompiling[indexA].fileSize).ToString();
fA.fileName = FilesWork[indexB].fileName;
fA.fileSize = FilesWork[indexB].fileSize;
FilesWork[indexB] = fA;
}
continue;
}
}
}
int matches = 0;
for (int indexB = 0; indexB < FilesWork.Count; indexB++)
{
matches = 0;
for (int indexA = 0; indexA < FilesCompiling.Count; indexA++)
{
if (FilesCompiling[indexA].fileName == FilesWork[indexB].fileName)
{
matches++;
}
}
if (matches == 0)
{
index++;
fA.description = "P---";
fA.fileName = FilesWork[indexB].fileName;
fA.fileSize = FilesWork[indexB].fileSize;
FilesWork[indexB] = fA;
tbLog.AppendText(index.ToString() + " " + FilesWork[indexB].fileName + "\t" + FilesWork[indexB].description + "\r\n");
}
}
// label1.Text = "Вывод результата";
}
public List <FileAttrib> ScanForFiles(DirectoryInfo rootDirectoryInfo, IEnumerable <string> filters)
{
var filesList = new List <FileAttrib>();
var listOfFilters = filters as IList <string> ?? filters.ToList();
ReportProgress(0, new Tuple <string, string>("false", "Searching Directory " + rootDirectoryInfo.FullName));
Thread.Sleep(50);
foreach (var filter in listOfFilters)
{
try
{
var files = rootDirectoryInfo.GetFiles(filter, SearchOption.TopDirectoryOnly);
foreach (var file in files)
{
try
{
filesList.Add(FileAttrib.GetFileInfo(file));
}
catch (PathTooLongException)
{
/*255 item range is too long*/
}
}
}
catch (UnauthorizedAccessException)
{
/*Admin Access*/
}
catch (SecurityException)
{
/*you don't have the permission of viewing this files*/
}
catch (DirectoryNotFoundException)
{
/*directory not found*/
}
catch (ArgumentNullException)
{
/*bad parameters*/
}
}
try
{
var directories = rootDirectoryInfo.GetDirectories();
foreach (var directory in directories)
{
try
{
filesList.AddRange(ScanForFiles(directory, listOfFilters));
}
catch (PathTooLongException)
{
//continue the foreach
}
}
}
catch (UnauthorizedAccessException)
{
}
catch (DirectoryNotFoundException)
{
/*directory not found*/
return(filesList);
}
return(filesList);
}
