private static void Main(string[] args)
{
Console.WriteLine("West Wind DeleteFiles Utility\r\n" +
"(c) 2012, West Wind Technologies - www.west-wind.com\r\n");
if (args == null || args.Length == 0 || args[0] == "HELP" || args[0] == "/?")
{
string options =
@"
DeleteFiles <filespec> -r -f -y -l -d10 -s3600
Commands:
---------
HELP || /? This help display
Options:
--------
pathSpec Path and File Spec. Make sure to add a filespec
-r Delete files [R]ecursively
-f Remove empty [F]olders
-y Delete to Rec[Y]le Bin (can be slow!)
-l Disp[L]ays items that would be deleted
-dXX Number of [D]ays before the current date to delete
-sXX Number of [S]econds before the current time to delete
(seconds override days)
if neither -d or -s no date filter is applied
Examples:
---------
DeleteFiles c:\temp\*.* -r -f - deletes all files in temp folder recursively
and deletes empty folders
DeleteFiles c:\temp\*.* -r -f -d10 - delete files 10 days or older
DeleteFiles c:\temp\*.* -r -f -s3600 - delete files older than an hour
DeleteFiles ""c:\My Files\*.*"" -r - deletes all files in temp folder recursively
";
Console.WriteLine(options);
return;
}
DeleteFilesCommandLineParser cmdLine = new DeleteFilesCommandLineParser();
cmdLine.Parse();
if (cmdLine.DisplayOnly)
Console.WriteLine(DeleteFiles.Properties.Resources.DisplayOnlyModeNoFilesFoldersAreDeletedRN);
DeleteFilesProcessor del = new DeleteFilesProcessor();
del.ProcessFiles(cmdLine);
#if DEBUG
Console.WriteLine("Done. Press any key to exit...");
Console.ReadKey();
#endif
}
private static void Main(string[] args)
{
Version v = Assembly.GetExecutingAssembly().GetName().Version;
string version = v.Major + "." + v.Minor;
Console.WriteLine("West Wind DeleteFiles [Version {0}]\r\n", version);
if (args == null || args.Length == 0 || args[0] == "HELP" || args[0] == "/?")
{
string options =
@"
DeleteFiles <filespec> -r -f -y -l -d10 -s3600
Commands:
---------
HELP || /? This help display
Options:
--------
pathSpec FilePath and File Spec. Make sure to add a filespec
-r Delete files [R]ecursively
-f Remove empty [F]olders (start folder is not deleted)
-y Delete to Rec[Y]le Bin (can be slow!)
-l Disp[L]ays items that would be deleted
-q0..2 Quiet mode: -q0 - all (default) -q1 - No file detail
-q2 - No file detail, no summary
-dXX Number of [D]ays before the current date to delete
-sXX Number of [S]econds before the current time to delete
(seconds override days)
if neither -d or -s no date filter is applied (default)
Examples:
---------
DeleteFiles c:\temp\*.* -r -f - deletes all files in temp folder recursively
and deletes empty folders
DeleteFiles *.tmp -r - delete .tmp files recursively from current folder down
DeleteFiles ""c:\My Files\*.*"" -r - deletes all files leaves folders
DeleteFiles c:\temp\*.* -r -f -d10 - delete files 10 days or older
DeleteFiles c:\temp\*.* -r -f -s3600 - delete files older than an hour
DeleteFiles c:\thumbs.db -r - delete thumbs.db files on entire drive
";
Console.WriteLine(options);
return;
}
DeleteFilesCommandLineParser cmdLine = new DeleteFilesCommandLineParser();
cmdLine.Parse();
if (cmdLine.DisplayOnly)
{
Console.WriteLine(DeleteFiles.Properties.Resources.DisplayOnlyModeNoFilesFoldersAreDeletedRN);
}
DeleteFilesProcessor del = new DeleteFilesProcessor(cmdLine);
del.ProcessFiles();
#if DEBUG
Console.WriteLine("Done. Press any key to exit...");
Console.ReadKey();
#endif
}
protected bool ProcessFolder(string activeFolder, DeleteFilesCommandLineParser parser)
{
ZetaLongPaths.ZlpFileInfo[] files;
try
{
var folder = new ZetaLongPaths.ZlpDirectoryInfo(activeFolder);
files = folder.GetFiles(parser.FileSpec);
}
catch (Exception e)
{
OnShowMessage(Resources.ErrorOpening + activeFolder + ". " + e.GetBaseException().Message);
return(false);
}
bool success = true;
foreach (var fi in files)
{
//var fi = new FileInfo(file);
string file = fi.FullName;
if (!fi.Exists)
{
continue;
}
try
{
if (IsFileToBeDeleted(fi.Name))
{
long fsize = fi.Length;
if (!parser.DisplayOnly)
{
if (parser.UseRecycleBin)
{
fi.MoveToRecycleBin();
}
//FileSystem.DeleteFile(file, UIOption.OnlyErrorDialogs, RecycleOption.SendToRecycleBin);
else
{
try
{
File.Delete(fi.FullName);
}
catch (PathTooLongException ex)
{
// try again with long path routines
fi.Delete();
}
}
catch (UnauthorizedAccessException ex)
{
fi.Attributes = ZetaLongPaths.Native.FileAttributes.Normal;
fi.Delete();
}
}
OnShowMessage(Resources.Deleting + file);
FileCount++;
FileSizeCount += fsize;
}
public DeleteFilesProcessor(DeleteFilesCommandLineParser parser = null)
{
Parser = parser;
}
private static void Main(string[] args)
{
Version v = Assembly.GetExecutingAssembly().GetName().Version;
string version = v.Major + "." + v.Minor;
Console.WriteLine("West Wind DeleteFiles [Version {0}]\r\n", version);
if (args == null || args.Length == 0 || args[0] == "HELP" || args[0] == "/?")
{
string options =
@"
DeleteFiles <filespec> -r -f -y -l -d10 -s3600
Commands:
---------
HELP || /? This help display
Options:
--------
pathSpec FilePath and File Spec. Make sure to add a filespec
-r Delete files [R]ecursively
-f Remove empty [F]olders (start folder is not deleted)
-y Delete to Rec[Y]le Bin (can be slow!)
-l Disp[L]ays items that would be deleted
-q0..2 Quiet mode: -q0 - all (default) -q1 - No file detail
-q2 - No file detail, no summary
-dXX Number of [D]ays before the current date to delete
-sXX Number of [S]econds before the current time to delete
(seconds override days)
if neither -d or -s no date filter is applied (default)
Examples:
---------
DeleteFiles c:\temp\*.* -r -f - deletes all files in temp folder recursively
and deletes empty folders
DeleteFiles *.tmp -r - delete .tmp files recursively from current folder down
DeleteFiles ""c:\My Files\*.*"" -r - deletes all files leaves folders
DeleteFiles c:\temp\*.* -r -f -d10 - delete files 10 days or older
DeleteFiles c:\temp\*.* -r -f -s3600 - delete files older than an hour
DeleteFiles c:\thumbs.db -r - delete thumbs.db files on entire drive
";
Console.WriteLine(options);
return;
}
DeleteFilesCommandLineParser cmdLine = new DeleteFilesCommandLineParser();
cmdLine.Parse();
if (cmdLine.DisplayOnly)
Console.WriteLine(DeleteFiles.Properties.Resources.DisplayOnlyModeNoFilesFoldersAreDeletedRN);
DeleteFilesProcessor del = new DeleteFilesProcessor(cmdLine);
del.ProcessFiles();
#if DEBUG
Console.WriteLine("Done. Press any key to exit...");
Console.ReadKey();
#endif
}
public DeleteFilesProcessor(DeleteFilesCommandLineParser parser = null)
{
Parser = parser;
}
protected bool ProcessFolder(string activeFolder, DeleteFilesCommandLineParser parser)
{
ZetaLongPaths.ZlpFileInfo[] files;
try
{
var folder = new ZetaLongPaths.ZlpDirectoryInfo(activeFolder);
files = folder.GetFiles(parser.FileSpec);
}
catch (Exception e)
{
OnShowMessage(Resources.ErrorOpening + activeFolder + ". " + e.GetBaseException().Message);
return false;
}
bool success = true;
foreach (var fi in files)
{
//var fi = new FileInfo(file);
string file = fi.FullName;
if (!fi.Exists)
continue;
try
{
if (IsFileToBeDeleted(fi.FullName))
{
long fsize = fi.Length;
if (!parser.DisplayOnly)
{
if (parser.UseRecycleBin)
fi.MoveToRecycleBin();
//FileSystem.DeleteFile(file, UIOption.OnlyErrorDialogs, RecycleOption.SendToRecycleBin);
else
try
{
File.Delete(fi.FullName);
}
catch (PathTooLongException ex)
{
// try again with long path routines
fi.Delete();
}
catch (UnauthorizedAccessException ex)
{
fi.Attributes = ZetaLongPaths.Native.FileAttributes.Normal;
fi.Delete();
}
}
OnShowMessage(Resources.Deleting + file);
FileCount++;
FileSizeCount += fsize;
}
}
catch(Exception ex)
{
OnShowMessage(Resources.FailedToDelete + file);
LockedFileCount++;
success = false;
}
}
if (parser.Recursive)
{
var folders = new ZetaLongPaths.ZlpDirectoryInfo(activeFolder);
var dirs = folders.GetDirectories();
foreach (var directory in dirs)
{
string dir = directory.FullName;
success = ProcessFolder(dir, parser);
if (success && parser.RemoveEmptyFolders)
{
if (!directory.GetFiles().Any() && !directory.GetDirectories().Any())
try
{
if (!parser.DisplayOnly)
{
if (parser.UseRecycleBin)
directory.MoveToRecycleBin();
//FileSystem.DeleteDirectory(dir, UIOption.OnlyErrorDialogs,
// RecycleOption.SendToRecycleBin);
else
{
try
{
Directory.Delete(directory.FullName);
}
catch (PathTooLongException ex)
{
directory.Delete(false);
}
catch (UnauthorizedAccessException ex)
{
if (parser.DeleteReadOnly)
{
directory.Attributes = ZetaLongPaths.Native.FileAttributes.Normal;
directory.Delete(false);
}
}
}
}
FolderCount++;
OnShowMessage(Resources.DeletingDirectory + dir);
}
catch
{
OnShowMessage(Resources.FailedToDeleteDirectory + dir);
}
}
}
}
return success;
}
