public Explorer()
{
DirInfo = new DirectoryData();
DirectoryList = new List <DirectoryData>();
FileList = new List <FileData>();
DriveList = new List <ServerDrive>();
}
private void CalculateGroupingFiles(ref DirectoryData currentDirData, string path)
{
DirectoryInfo directoryInfo = new DirectoryInfo(path);
currentDirData.CountFilesLess10Mb = currentDirData.CountFilesLess10Mb +
directoryInfo.GetFiles()
.Where(file => file.Length <= Mb10).Count();
currentDirData.CountFiles10_50Mb = currentDirData.CountFiles10_50Mb +
directoryInfo.GetFiles()
.Where(file => file.Length > Mb10 && file.Length <= Mb50).Count();
currentDirData.CountFilesMore100Mb = currentDirData.CountFilesMore100Mb +
directoryInfo.GetFiles()
.Where(file => file.Length > Mb100).Count();
}
private DirectoryData GetFilesGroupedData(string path, DirectoryData currentDirInfo = null)
{
if (currentDirInfo == null)
{
currentDirInfo = new DirectoryData();
}
DirectoryInfo directoryInfo = new DirectoryInfo(path);
IEnumerable <DirectoryInfo> dirs;
try
{
dirs = directoryInfo.EnumerateDirectories();
foreach (DirectoryInfo dir in dirs)
{
if (!((dir.Attributes & FileAttributes.System) == FileAttributes.System))
{
currentDirInfo = GetFilesGroupedData(dir.FullName, currentDirInfo);
}
}
}
catch (UnauthorizedAccessException ex)
{
SetAccessRuleToAllow(ex);
GetFilesGroupedData(path);
}
string[] directories = Directory.GetDirectories(path);
if (directories.Length == 0) // if there is NO subdirectory
{
if (Directory.GetFiles(path).Length > 0) // if there are files in the current directory
{
CalculateGroupingFiles(ref currentDirInfo, path);
}
else // NO files in the current directory
{
foreach (string d in directories) //go to subdirectories of current dir
{
CalculateGroupingFiles(ref currentDirInfo, d);
}
}
}
else // there is subdirectory(es)
{
if (Directory.GetFiles(path).Length > 0) // if there is file in the current directory
{
CalculateGroupingFiles(ref currentDirInfo, path);
}
}
return(currentDirInfo);
}
