public virtual async Task <FileSystemResult <IDirectory> > CreateDirectoryAsync(string name, Dictionary <string, object> properties)
{
try
{
if (properties == null)
{
properties = new Dictionary <string, object>();
}
CreateDirectory(name);
DirectoryInfo dinfo = new DirectoryInfo(Path.Combine(FullName, name));
if (properties.Any(a => a.Key.Equals("ModifiedDate", StringComparison.InvariantCultureIgnoreCase)))
{
dinfo.LastWriteTime = (DateTime)properties.First(a => a.Key.Equals("ModifiedDate", StringComparison.InvariantCultureIgnoreCase)).Value;
}
if (properties.Any(a => a.Key.Equals("CreatedDate", StringComparison.InvariantCultureIgnoreCase)))
{
dinfo.CreationTime = (DateTime)properties.First(a => a.Key.Equals("CreatedDate", StringComparison.InvariantCultureIgnoreCase)).Value;
}
LocalDirectory f = new LocalDirectory(dinfo, FS);
f.Parent = this;
FS.Refs[f.FullName] = f;
IntDirectories.Add(f);
return(await Task.FromResult(new FileSystemResult <IDirectory>(f)));
}
catch (Exception e)
{
return(new FileSystemResult <IDirectory>("Error : " + e.Message));
}
}
/*public static void GetFilesForImportFolder(string folderLocation, ref List<string> fileList)
* {
* if (Directory.Exists(folderLocation))
* {
* // get root level files
* fileList.AddRange(Directory.GetFiles(folderLocation, "*.*", SearchOption.TopDirectoryOnly));
*
* // search sub folders
* foreach (string dirName in Directory.GetDirectories(folderLocation))
* {
* try
* {
* if (dirName.ToUpper().Contains("RECYCLE.BIN")) continue;
*
* fileList.AddRange(Directory.GetFiles(dirName, "*.*", SearchOption.AllDirectories));
* }
* catch (Exception ex)
* {
* logger.Warn("Error accessing: {0} - {1}", dirName, ex.Message);
* }
* }
* }
* }*/
public static void GetFilesForImportFolder(string sDir, ref List <string> fileList)
{
try
{
// get root level files
fileList.AddRange(Directory.GetFiles(sDir, "*.*", SearchOption.TopDirectoryOnly));
// search sub folders
foreach (string d in Directory.GetDirectories(sDir))
{
DirectoryInfo di = new DirectoryInfo(d);
bool isSystem = (di.Attributes & FileAttributes.System) == FileAttributes.System;
if (isSystem)
{
continue;
}
//fileList.AddRange(Directory.GetFiles(d, "*.*", SearchOption.TopDirectoryOnly));
GetFilesForImportFolder(d, ref fileList);
}
}
catch (System.Exception excpt)
{
Console.WriteLine(excpt.Message);
}
}
private void Scan(FilterCollection sc, DirectoryInfo dInf)
{
// Check all files within the directory and subdirectories.
foreach (var file in dInf.GetFiles("*", SearchOption.AllDirectories))
{
// Check if we want to skip the directory based on the current mode and list of user excluded directories.
if (_vm.ExcludedDirectorys.Contains(file.DirectoryName) || sc.FilteredDirectories.Contains(file.DirectoryName.Split('\\').Last().ToLower()))
{
continue;
}
// Incase we are trying to check a temporary file that may have now been deleted.
if (file.Exists)
{
try
{
// If file was written to or created after start time and is not already in list of changes.
if ((file.LastWriteTimeUtc > _timeStarted || file.CreationTimeUtc > _timeStarted))
{
if (sc.FilePassesFilter(file))
{
_vm.AddNewChange(file);
}
}
}
// Catch any instances where file has been deleted during checking.
catch (NullReferenceException)
{
}
}
}
}
private void ScanParallel(FilterCollection sc, DirectoryInfo dInf)
{
// Check all files within the directory and subdirectories.
Parallel.ForEach(dInf.GetFiles("*", SearchOption.AllDirectories), (file) =>
{
// Check if we want to skip the directory based on the current mode and list of user excluded directories.
if (!_vm.ExcludedDirectorys.Contains(file.DirectoryName) &&
!sc.FilteredDirectories.Contains(file.DirectoryName.Split('\\').Last().ToLower()))
{
// If file was written to or created after start time and is not already in list of changes.
if ((file.LastWriteTimeUtc > _timeStarted || file.CreationTimeUtc > _timeStarted) &&
!sc.FilteredExtensions.Contains(file.Extension.ToLower()))
{
bool exclude = false;
// Check if filename includes excluded strings.
foreach (var exculded in sc.FilteredStrings)
{
// Convert both comparion strings to lower in order to prevent false negatives.
if (file.FullName.ToLower().Contains(exculded.ToLower()))
{
// Can't use continue or break to skip file here as this is in a sub-loop.
exclude = true;
break;
}
}
if (!exclude)
{
_vm.AddNewChange(file);
}
}
}
});
}
public EnumDirectory(DirectoryInfo directoryInfo, string pattern = null)
{
this.directoryInfo = directoryInfo;
if (pattern == null)
pattern = "*.*";
this.directoryEnum = directoryInfo.EnumerateDirectories(pattern).GetEnumerator();
}
public EnumDirectory(string directory, string pattern = null)
{
this.directoryInfo = new DirectoryInfo(directory);
if (pattern == null)
pattern = "*.*";
this.directoryEnum = directoryInfo.EnumerateDirectories(pattern).GetEnumerator();
}
public static Try <UDecimal> TryGetFolderSize(Some <string> folder) => () =>
{
var folderSize =
new DirectoryInfo(folder).GetFilesSafe("*.*", SearchOption.AllDirectories)
.Sum(f => f.Length);
var folderSizeInGb = new UDecimal(folderSize / 1024.0M / 1024.0M / 1024.0M);
return(new Result <UDecimal>(folderSizeInGb));
};
public EnumDirectory(DirectoryInfo directoryInfo, string pattern = null)
{
this.directoryInfo = directoryInfo;
if (pattern == null)
{
pattern = "*.*";
}
this.directoryEnum = directoryInfo.EnumerateDirectories(pattern).GetEnumerator();
}
public EnumDirectory(string directory, string pattern = null)
{
this.directoryInfo = new DirectoryInfo(directory);
if (pattern == null)
{
pattern = "*.*";
}
this.directoryEnum = directoryInfo.EnumerateDirectories(pattern).GetEnumerator();
}
public static IEnumerable <FileInfo> GetFilesSafe(this DirectoryInfo directory, Some <string> searchPattern, SearchOption searchOption)
{
var files = TryGetFiles(directory, searchPattern).Try().Match(fs => fs, exception => Array.Empty <FileInfo>());
var subDirectories = TryGetDirectories(directory, searchPattern).Try().Match(fs => fs, exception => Array.Empty <DirectoryInfo>());
var subFiles =
searchOption == SearchOption.AllDirectories ?
subDirectories.SelectMany(info => GetFilesSafe(info, searchPattern, searchOption)).ToArray() :
Enumerable.Empty <FileInfo>();
return(files.Concat(subFiles));
}
public static bool IsDirectoryEmpty(DirectoryInfo directoryInfo)
{
if (directoryInfo.EnumerateDirectories().FirstOrDefault() != null)
{
return(false);
}
if (directoryInfo.EnumerateFiles().FirstOrDefault() != null)
{
return(false);
}
return(true);
}
/// <summary>
/// Test if path is a symbolic link
/// </summary>
/// <param name="path"></param>
/// <returns></returns>
public static bool IsSymbolicDir(string path)
{
if (path.Length < MaxFilePathLength)
{
System.IO.DirectoryInfo pathInfo = new System.IO.DirectoryInfo(path);
return(pathInfo.Attributes.HasFlag(FileAttributes.ReparsePoint));
}
else
{
Pri.LongPath.DirectoryInfo pathInfo = new Pri.LongPath.DirectoryInfo(path);
return(pathInfo.Attributes.HasFlag(FileAttributes.ReparsePoint));
}
}
/// <summary>
/// Creates a new <see cref="FileSystemController" />.
/// </summary>
public FileSystemController()
{
m_currentDirectory = null;
m_currentFile = null;
m_currentFileFullName = null;
m_currentDirectoryPathParts = null;
m_directories = null;
m_files = null;
m_showHiddenFilesAndDirectories = false;
m_showSystemFilesAndDirectories = false;
m_fileFilters = null;
m_fileFilterToApply = null;
}
public void Delete(string sourcePath)
{
if (IsFolder(sourcePath))
{
Pri.LongPath.DirectoryInfo directoryInfo = new Pri.LongPath.DirectoryInfo(sourcePath);
directoryInfo.Delete(true);
}
else
{
Pri.LongPath.FileInfo fileInfo = new Pri.LongPath.FileInfo(sourcePath);
fileInfo.Delete();
}
}
// string _folderName = "c:\\dinoch";
//private void buttonBrowse_Click(object sender, EventArgs e)
//{
// var browseForFolder = new BrowseForFolder();
// var selectFolder = browseForFolder.SelectFolder("Select a file/folder", "", Handle);
// if (!string.IsNullOrEmpty(selectFolder))
// {
// FileOrFolderList.Add(selectFolder);
// }
//}
public void MoveTo(string sourcePath, string tagetPath)
{
if (IsFolder(sourcePath))
{
Pri.LongPath.DirectoryInfo directoryInfo = new Pri.LongPath.DirectoryInfo(sourcePath);
directoryInfo.MoveTo(Pri.LongPath.Path.Combine(tagetPath, directoryInfo.Name));
}
else
{
Pri.LongPath.FileInfo fileInfo = new Pri.LongPath.FileInfo(sourcePath);
fileInfo.MoveTo(Pri.LongPath.Path.Combine(tagetPath, fileInfo.Name));
}
}
static long DirectorySize(DirectoryInfo dInfo, bool includeSubDir)
{
// Enumerate all the files
long totalSize = dInfo.EnumerateFiles().Sum(file => file.Length);
// If Subdirectories are to be included
if (includeSubDir)
{
// Enumerate all sub-directories
totalSize += dInfo.EnumerateDirectories().Sum(dir => DirectorySize(dir, true));
}
return totalSize;
}
static void Main(string[] args)
{
//Works fine
System.IO.DirectoryInfo sysDirectory = new System.IO.DirectoryInfo("C:\\TEST");
sysDirectory.EnumerateFiles();
//Does not compile:
//'Pri.LongPath.DirectoryInfo' does not contain a definition for 'EnumerateFiles'
//and no extension method 'EnumerateFiles' accepting a first argument of type
//'Pri.LongPath.DirectoryInfo' could be found (are you missing a using directive or an assembly reference?)
Pri.LongPath.DirectoryInfo longDirectory = new Pri.LongPath.DirectoryInfo("C:\\TEST");
longDirectory.EnumerateFiles();
}
static long DirectorySize(DirectoryInfo dInfo, bool includeSubDir)
{
// Enumerate all the files
long totalSize = dInfo.EnumerateFiles().Sum(file => file.Length);
// If Subdirectories are to be included
if (includeSubDir)
{
// Enumerate all sub-directories
totalSize += dInfo.EnumerateDirectories().Sum(dir => DirectorySize(dir, true));
}
return(totalSize);
}
public override async Task <FileSystemResult> RenameAsync(string newname)
{
if (string.Equals(Name, newname))
{
return(new FileSystemResult("Unable to rename, names are the same"));
}
string parentPath = Path.GetDirectoryName(FullName);
string newfullname = Path.Combine(parentPath, newname);
Directory.Move(FullName, newfullname);
DirectoryInfo dinfo = new DirectoryInfo(newfullname);
_directory = dinfo;
return(await Task.FromResult(new FileSystemResult()));
}
private void DatePicker_SelectedDateChanged(object sender, SelectionChangedEventArgs e)
{
if (string.IsNullOrEmpty(_currentPath))
{
return;
}
DatePicker dp = sender as DatePicker;
if (dp == null)
{
lblStatus.Text = "Error getting selected date.";
return;
}
try
{
changes = new List <ChangedFile>();
lstChanegs.Items.Clear();
btnSave.IsEnabled = false;
btnSave.Visibility = Visibility.Hidden;
DirectoryInfo dInf = new DirectoryInfo(_currentPath);
foreach (var fileInfo in dInf.GetFiles("*", System.IO.SearchOption.AllDirectories))
{
if (fileInfo.CreationTimeUtc >= dp.SelectedDate || fileInfo.LastWriteTimeUtc >= dp.SelectedDate)
{
if (Globals.SelectedFilter.FilePassesFilter(fileInfo))
{
changes.Add(fileInfo);
lstChanegs.Items.Add(fileInfo);
}
}
}
lblStatus.Text = "Total Changes: " + changes.Count;
if (changes.Count > 0)
{
btnSave.IsEnabled = true;
btnSave.Visibility = Visibility.Visible;
}
}
catch (Exception ex)
{
lblStatus.Text = ex.Message;
}
}
public void TestGetCreationTime()
{
var tempLongPathFilename = Path.Combine(uncDirectory, Path.GetRandomFileName());
Directory.CreateDirectory(tempLongPathFilename);
try
{
var dateTime = Directory.GetCreationTime(tempLongPathFilename);
var fi = new DirectoryInfo(tempLongPathFilename);
Assert.AreEqual(fi.CreationTime, dateTime);
}
finally
{
Directory.Delete(tempLongPathFilename);
}
}
public void TestSetCreationTimeUtc()
{
var tempLongPathFilename = Path.Combine(uncDirectory, Path.GetRandomFileName());
Directory.CreateDirectory(tempLongPathFilename);
try
{
DateTime dateTime = DateTime.UtcNow.AddDays(1);
Directory.SetCreationTimeUtc(tempLongPathFilename, dateTime);
var di = new DirectoryInfo(tempLongPathFilename);
Assert.AreEqual(di.CreationTimeUtc, dateTime);
}
finally
{
Directory.Delete(tempLongPathFilename);
}
}
/// <summary>
/// Creates a new <see cref="FileSystemController" />.
/// </summary>
public FileSystemController()
{
m_currentDirectory = null;
m_currentFile = null;
m_currentFileFullName = null;
m_currentDirectoryPathParts = null;
m_directories = null;
m_files = null;
m_showHiddenFilesAndDirectories = false;
m_showSystemFilesAndDirectories = false;
m_fileFilters = null;
m_fileFilterToApply = null;
m_forceFileExtensionOfFileFilter = false;
m_selectedDirectories = new HashSet <DirectoryInfo>();
m_selectedFiles = new HashSet <FileInfo>();
}
public override async Task <FileSystemResult> RenameAsync(string newname)
{
if (string.Equals(Name, newname))
{
return(new FileSystemResult("Unable to rename, names are the same"));
}
string oldFullname = this.FullName;
string newfullname = Path.Combine(Parent.FullName, newname);
Directory.Move(FullName, newfullname);
FS.Refs.Remove(oldFullname);
DirectoryInfo dinfo = new DirectoryInfo(newfullname);
_directory = dinfo;
FS.Refs[FullName] = this;
return(await Task.FromResult(new FileSystemResult()));
}
public void TestSetLastAccessTime()
{
var tempLongPathFilename = Path.Combine(uncDirectory, Path.GetRandomFileName());
Directory.CreateDirectory(tempLongPathFilename);
try
{
DateTime dateTime = DateTime.Now.AddDays(1);
Directory.SetLastAccessTime(tempLongPathFilename, dateTime);
var fi = new DirectoryInfo(tempLongPathFilename);
Assert.AreEqual(fi.LastAccessTime, dateTime);
}
finally
{
Directory.Delete(tempLongPathFilename);
}
}
public static Task <Result <DesktopDataInfo> > GetDesktopDataInfo()
{
//get desktop folder
var desktopDirectory = new DirectoryInfo(Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory));
//get desktop files
var allFiles = desktopDirectory.GetFiles("*.*", SearchOption.AllDirectories);
var allNonShortcutFiles =
allFiles
.Where(info => !info.Name.EndsWith(".lnk", StringComparison.InvariantCulture))
.Where(info => !info.Name.EndsWith("desktop.ini", StringComparison.InvariantCulture))
.ToArray();
var numberOfAllNonShortcutFiles = allNonShortcutFiles.Length;
var sizeofAllNonShortcutFilesInBytes = allNonShortcutFiles.Sum(info => info.Length);
return(Task.FromResult(new Result <DesktopDataInfo>(new DesktopDataInfo {
HasDesktopData = numberOfAllNonShortcutFiles > 0, NumberOfFiles = numberOfAllNonShortcutFiles, TotalSizeInBytes = sizeofAllNonShortcutFilesInBytes
})));
}
public void DirectoryCopy(string sourceDirName, string destDirName, bool copySubDirs)
{
if (destDirName.StartsWith(sourceDirName))
{
throw new Exception("Could not copy parent folder into child folder. This will cause infinite recursive copy");
}
// Get the subdirectories for the specified directory.
DirectoryInfo dir = new DirectoryInfo(sourceDirName);
if (!dir.Exists)
{
throw new DirectoryNotFoundException(
"Source directory does not exist or could not be found: "
+ sourceDirName);
}
DirectoryInfo[] dirs = dir.GetDirectories();
// If the destination directory doesn't exist, create it.
if (!Directory.Exists(destDirName))
{
Directory.CreateDirectory(destDirName);
}
// Get the files in the directory and copy them to the new location.
var files = dir.GetFiles();
foreach (var file in files)
{
string temppath = _pathManager.Combine(destDirName, file.Name);
file.CopyTo(temppath, false);
}
// If copying subdirectories, copy them and their contents to new location.
if (!copySubDirs)
{
return;
}
foreach (DirectoryInfo subdir in dirs)
{
string temppath = _pathManager.Combine(destDirName, subdir.Name);
DirectoryCopy(subdir.FullName, temppath, true);
}
}
/// <summary>
/// Selects a new current directory.
/// </summary>
/// <param name="directory"></param>
public void SelectDirectory(DirectoryInfo directory)
{
bool ShowFileSystemInfo(FileSystemInfo fileSystemInfo)
{
if ((ShowHiddenFilesAndDirectories || !fileSystemInfo.Attributes.HasFlag(FileAttributes.Hidden)) &&
(ShowSystemFilesAndDirectories || !fileSystemInfo.Attributes.HasFlag(FileAttributes.System)))
{
if (fileSystemInfo is FileInfo fileInfo && m_fileFilterToApply != null)
{
return(m_fileFilterToApply.IsMatch(fileInfo));
}
else
{
return(true);
}
}
return(false);
};
public void TestCreateSubdirectoryWithFileSecurity()
{
var di = new DirectoryInfo(uncDirectory);
var randomFileName = Path.GetRandomFileName();
Pri.LongPath.DirectoryInfo newDi = null;
try
{
newDi = di.CreateSubdirectory(randomFileName, new DirectorySecurity());
Assert.IsNotNull(newDi);
Assert.IsTrue(di.Exists);
}
finally
{
if (newDi != null)
{
newDi.Delete();
}
}
}
public void TestCreateWithFileSecurity()
{
var tempLongPathFilename = Path.Combine(uncDirectory, Path.GetRandomFileName());
var di = new DirectoryInfo(tempLongPathFilename);
try
{
di.Create(new DirectorySecurity());
Assert.IsTrue(Directory.Exists(tempLongPathFilename));
}
finally
{
di.Delete();
}
}
public void TestCurrentDirectory()
{
var di = new DirectoryInfo(".");
Assert.AreEqual(di.FullName, Directory.GetCurrentDirectory());
}
public void Run()
{
TaskFactory factory = new TaskFactory(_token);
factory.StartNew(async() =>
{
_timeStarted = DateTime.UtcNow;
// While true will cause an endless loop, which is what we want.
while (true)
{
// Alter delay based on scaning mode.
if (ScaningMode == ScanMode.Single)
{
_delay = 1000;
}
else if (ScaningMode == ScanMode.Parallel)
{
_delay = 3000;
}
else
{
_delay = 0;
}
// While in manual mode we can sleep the thread.
while (_delay == 0)
{
if (ScaningMode == ScanMode.Single)
{
_delay = 1000;
break;
}
else if (ScaningMode == ScanMode.Parallel)
{
_delay = 3000;
break;
}
else
{
Thread.Sleep(250);
}
}
// If we are here we are not in manual mode and want to wait for the specified delay.
await Task.Delay(_delay);
// Check we have a directory to watch and settings to check against.
if (!string.IsNullOrEmpty(_vm.WatchedFolder) &&
_vm.WatchedFolder.ToLower() != "none" &&
SelectedFilter != null)
{
// Check the directory exists.
if (Directory.Exists(_vm.WatchedFolder))
{
DirectoryInfo dInf = new DirectoryInfo(_vm.WatchedFolder);
try
{
switch (ScaningMode)
{
case ScanMode.Single:
Scan(SelectedFilter, dInf);
break;
case ScanMode.Parallel:
ScanParallel(SelectedFilter, dInf);
break;
default:
break;
}
}
catch (Exception ex)
{
OnMessageRaised("Watcher: " + ex.Message);
}
finally
{
dInf = null;
}
}
}
}
}, TaskCreationOptions.LongRunning);
_source.Cancel();
}
public void TestSetCreationTimeMissingFile()
{
var filename = Path.Combine(uncDirectory, "gibberish.ext");
DateTime dateTime = DateTime.Now.AddDays(1);
var di = new DirectoryInfo(filename);
di.CreationTime = dateTime;
}
public void TestSetLastWriteTimeUtc()
{
var tempLongPathFilename = Path.Combine(uncDirectory, Path.GetRandomFileName());
Directory.CreateDirectory(tempLongPathFilename);
try
{
DateTime dateTime = DateTime.UtcNow.AddDays(1);
Directory.SetLastWriteTimeUtc(tempLongPathFilename, dateTime);
var fi = new DirectoryInfo(tempLongPathFilename);
Assert.AreEqual(fi.LastWriteTimeUtc, dateTime);
}
finally
{
Directory.Delete(tempLongPathFilename);
}
}
public void TestSetCreationTime()
{
var tempLongPathFilename = Path.Combine(uncDirectory, Path.GetRandomFileName());
Directory.CreateDirectory(tempLongPathFilename);
Assert.IsTrue(Directory.Exists(tempLongPathFilename));
try
{
DateTime dateTime = DateTime.Now.AddDays(1);
Directory.SetCreationTime(tempLongPathFilename, dateTime);
var di = new DirectoryInfo(tempLongPathFilename);
Assert.AreEqual(di.CreationTime, dateTime);
}
finally
{
Directory.Delete(tempLongPathFilename);
}
}
public void TestGetAccessControlSections()
{
var tempLongPathFilename = Path.Combine(uncDirectory, Path.GetRandomFileName());
Directory.CreateDirectory(tempLongPathFilename);
try
{
var di = new DirectoryInfo(tempLongPathFilename);
var security = di.GetAccessControl(AccessControlSections.Access);
Assert.IsNotNull(security);
Assert.AreEqual(typeof(FileSystemRights), security.AccessRightType);
Assert.AreEqual(typeof(FileSystemAccessRule), security.AccessRuleType);
Assert.AreEqual(typeof(FileSystemAuditRule), security.AuditRuleType);
Assert.IsTrue(security.AreAccessRulesCanonical);
Assert.IsTrue(security.AreAuditRulesCanonical);
Assert.IsFalse(security.AreAccessRulesProtected);
Assert.IsFalse(security.AreAuditRulesProtected);
var securityGetAccessRules = security.GetAuditRules(true, true, typeof(System.Security.Principal.NTAccount)).Cast<FileSystemAccessRule>();
Assert.AreEqual(0, securityGetAccessRules.Count());
AuthorizationRuleCollection perm = security.GetAccessRules(true, true, typeof(System.Security.Principal.NTAccount));
var ntAccount = new System.Security.Principal.NTAccount(System.Security.Principal.WindowsIdentity.GetCurrent().Name);
FileSystemAccessRule rule = perm.Cast<FileSystemAccessRule>().SingleOrDefault(e => ntAccount == e.IdentityReference);
Assert.IsNotNull(rule);
Assert.IsTrue((rule.FileSystemRights & FileSystemRights.FullControl) != 0);
}
finally
{
Directory.Delete(tempLongPathFilename);
}
}
public void TestExistsNonexistentDirectory()
{
var di = new DirectoryInfo("gibberish");
Assert.IsFalse(di.Exists);
}
public void TestEnumerateFilesWithSearchRecursiveAndOption()
{
var di = new DirectoryInfo(uncDirectory);
var randomFileName = Path.GetRandomFileName();
var newDi = di.CreateSubdirectory(randomFileName);
try
{
var fi = new FileInfo(Path.Combine(newDi.FullName, "filename"));
using (fi.Create())
{
}
try
{
Assert.AreEqual(0, di.EnumerateFiles("gibberish", SearchOption.AllDirectories).Count());
}
finally
{
fi.Delete();
}
}
finally
{
newDi.Delete(true);
}
}
public void TestEnumerateFilesSearchWithResults()
{
var tempLongPathFilename = Path.Combine(uncDirectory, Path.GetRandomFileName());
Directory.CreateDirectory(tempLongPathFilename);
try
{
var di = new DirectoryInfo(uncDirectory);
var files = di.EnumerateFiles("*").ToArray();
Assert.AreEqual(1, files.Length);
Assert.IsTrue(files.Any(f => f.Name == Filename));
}
finally
{
Directory.Delete(tempLongPathFilename);
}
}
public void TestSetLastWriteTimeUtcMissingFile()
{
var filename = Path.Combine(uncDirectory, "gibberish.ext");
DateTime dateTime = DateTime.UtcNow.AddDays(1);
var di = new DirectoryInfo(filename);
di.LastWriteTimeUtc = dateTime;
}
public void TestToString()
{
var fi = new DirectoryInfo(uncDirectory);
Assert.AreEqual(fi.DisplayPath, fi.ToString());
}
public void TestGetLastWriteTime()
{
var tempLongPathFilename = Path.Combine(longPathDirectory, Path.GetRandomFileName());
Directory.CreateDirectory(tempLongPathFilename);
try
{
var dateTime = Directory.GetLastWriteTime(tempLongPathFilename);
var fi = new DirectoryInfo(tempLongPathFilename);
Assert.AreEqual(fi.LastWriteTime, dateTime);
}
finally
{
Directory.Delete(tempLongPathFilename);
}
}
public void TestCurrentDirectory()
{
var di = new DirectoryInfo(".");
Assert.AreEqual(di.FullName, Directory.GetCurrentDirectory());
}
public void TestGetDirectoriesWithAllSearch()
{
var randomFileName = Path.GetRandomFileName();
var tempLongPathFilename = Path.Combine(uncDirectory, randomFileName);
Directory.CreateDirectory(tempLongPathFilename);
try
{
var di = new DirectoryInfo(uncDirectory);
var dirs = di.GetDirectories("*").ToArray();
Assert.AreEqual(1, dirs.Length);
Assert.IsTrue(dirs.Any(f => f.Name == randomFileName));
}
finally
{
Directory.Delete(tempLongPathFilename);
}
}
public void TestGetCreationTimeUTc()
{
var tempLongPathFilename = Path.Combine(uncDirectory, Path.GetRandomFileName());
Directory.CreateDirectory(tempLongPathFilename);
try
{
var dateTime = Directory.GetCreationTimeUtc(tempLongPathFilename);
var fi = new DirectoryInfo(tempLongPathFilename);
Assert.AreEqual(fi.CreationTimeUtc, dateTime);
}
finally
{
Directory.Delete(tempLongPathFilename);
}
}
public void TestGetDirectoriesWithSingleResultSubsetSearch()
{
var randomFileName = "TestGetDirectoriesWithSubsetSearch";
var tempLongPathFilename = Path.Combine(uncDirectory, randomFileName);
Directory.CreateDirectory(tempLongPathFilename);
try
{
var di = new DirectoryInfo(uncDirectory);
var dirs = di.GetDirectories("A*").ToArray();
Assert.AreEqual(0, dirs.Length);
Assert.IsFalse(dirs.Any(f => f.Name == randomFileName));
}
finally
{
Directory.Delete(tempLongPathFilename);
}
}
/// <summary>
/// Creates a new <see cref="DirectorySelectedEventArgs" />.
/// </summary>
/// <param name="routedEvent"></param>
/// <param name="source">The source object</param>
/// <param name="directoryInfo">The selected directory</param>
public DirectorySelectedEventArgs(RoutedEvent routedEvent, object source, DirectoryInfo directoryInfo)
: base(routedEvent, source)
{
DirectoryInfo = directoryInfo;
}
public void TestGetFiles()
{
var di = new DirectoryInfo(uncDirectory);
var files = di.GetFiles().ToArray();
Assert.AreEqual(1, files.Length);
Assert.IsTrue(files.Any(f => f.Name == Filename));
}
public void TestSetLastWriteTimeUtc()
{
var filename = Util.CreateNewFile(uncDirectory);
try
{
DateTime dateTime = DateTime.UtcNow.AddDays(1);
var di = new DirectoryInfo(filename);
di.LastWriteTimeUtc = dateTime;
Assert.AreEqual(dateTime, File.GetLastWriteTimeUtc(filename));
}
finally
{
File.Delete(filename);
}
}
public void TestGetFilesWithSearch()
{
var di = new DirectoryInfo(uncDirectory);
var files = di.GetFiles("*").ToArray();
Assert.AreEqual(1, files.Length);
}
public void TestGetFilesWithSearchWithNoResults()
{
var di = new DirectoryInfo(uncDirectory);
var files = di.GetFiles("giberish").ToArray();
Assert.AreEqual(0, files.Length);
}
public void TestGetFileSystemInfosWithSearch()
{
var di = new DirectoryInfo(uncDirectory);
var randomFileName = Path.GetRandomFileName();
var newDi = di.CreateSubdirectory(randomFileName);
try
{
var fi = new FileInfo(Path.Combine(newDi.FullName, "filename"));
using (fi.Create())
{
}
try
{
Assert.AreEqual(2, di.GetFileSystemInfos("*").Count());
}
finally
{
fi.Delete();
}
}
finally
{
newDi.Delete(true);
}
}
/// <summary>
/// Creates a new <see cref="OpenDirectoryDialogResult" />.
/// </summary>
/// <param name="canceled">True if the dialog was canceled</param>
/// <param name="directoryInfo">The selected directory</param>
public OpenDirectoryDialogResult(bool canceled, DirectoryInfo directoryInfo)
: base(canceled)
{
DirectoryInfo = directoryInfo;
}
public void TestGetFileSystemInfosWithSearchAndOptionNoResults()
{
var di = new DirectoryInfo(uncDirectory);
var randomFileName = Path.GetRandomFileName();
var newDi = di.CreateSubdirectory(randomFileName);
try
{
var fi = new FileInfo(Path.Combine(newDi.FullName, "filename"));
using (fi.Create())
{
}
try
{
Assert.AreEqual(0, di.GetFileSystemInfos("gibberish", SearchOption.TopDirectoryOnly).Count());
}
finally
{
fi.Delete();
}
}
finally
{
newDi.Delete(true);
}
}
public void TestEnumerateDirectoriesWithSearchWithNoResults()
{
var randomFileName = Path.GetRandomFileName();
var tempLongPathFilename = Path.Combine(uncDirectory, randomFileName);
Directory.CreateDirectory(tempLongPathFilename);
try
{
var di = new DirectoryInfo(uncDirectory);
var dirs = di.EnumerateDirectories("gibberish").ToArray();
Assert.AreEqual(0, dirs.Length);
}
finally
{
Directory.Delete(tempLongPathFilename);
}
}
public void TestCreateSubdirectoryWithFileSecurity()
{
var di = new DirectoryInfo(uncDirectory);
var randomFileName = Path.GetRandomFileName();
Pri.LongPath.DirectoryInfo newDi = null;
try
{
newDi = di.CreateSubdirectory(randomFileName, new DirectorySecurity());
Assert.IsNotNull(newDi);
Assert.IsTrue(di.Exists);
}
finally
{
if (newDi != null) newDi.Delete();
}
}
public void DecryptCourse(List <ListViewItem> list)
{
if (string.IsNullOrWhiteSpace(txtCoursePath.Text))
{
MessageBox.Show("Please select course path", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else if (string.IsNullOrWhiteSpace(txtDBPath.Text))
{
MessageBox.Show("Please select database path", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else if (string.IsNullOrWhiteSpace(txtOutputPath.Text))
{
MessageBox.Show("Please select output path", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
foreach (ListViewItem item in list)
{
CourseItem courseItem = listCourse.Where(r => r.Course.Name == item.Name).Select(r => r).FirstOrDefault();
if (chkDecrypt.Checked)
{
bgwDecrypt.ReportProgress(1, new Log {
Text = $"Start to decrypt course \"{courseItem.Course.Title}\"", TextColor = Color.Magenta, NewLine = true, IsError = true
});
//Create new course path with the output path
var newCoursePath = Path.Combine(txtOutputPath.Text, this.CleanName(courseItem.Course.Title));
DirectoryInfo courseInfo = Directory.Exists(newCoursePath)
? new DirectoryInfo(newCoursePath)
: Directory.CreateDirectory(newCoursePath);
if (chkCopyImage.Checked && File.Exists($"{courseItem.CoursePath}\\image.jpg"))
{
File.Copy($"{courseItem.CoursePath}\\image.jpg", $"{newCoursePath}\\image.jpg", true);
}
//Get list all modules in current course
List <Module> listModules = courseItem.Course.Modules;
if (listModules.Count > 0)
{
// integer to add 1 if index should start at 1
int startAt1 = Convert.ToInt16(chkStartModuleIndexAt1.Checked);
//Get each module
foreach (Module module in listModules)
{
//Generate module hash name
string moduleHash = this.ModuleHash(module.Name, module.AuthorHandle);
//Generate module path
string moduleHashPath = Path.Combine(courseItem.CoursePath, moduleHash);
//Create new module path with decryption name
string newModulePath = Path.Combine(courseInfo.FullName, $"{(startAt1 + module.Index):00}. {module.Title}");
if (Directory.Exists(moduleHashPath))
{
DirectoryInfo moduleInfo = Directory.Exists(newModulePath)
? new DirectoryInfo(newModulePath)
: Directory.CreateDirectory(newModulePath);
//Decrypt all videos in current module folder
this.DecryptAllVideos(moduleHashPath, module, moduleInfo.FullName);
}
else
{
bgwDecrypt.ReportProgress(1, new Log {
Text = $"Folder {moduleHash} not found in the current course path", TextColor = Color.Red, NewLine = true, IsError = true
});
}
}
}
bgwDecrypt.ReportProgress(1, new Log {
Text = $"Decrypt \"{courseItem.Course.Title}\" complete!", TextColor = Color.Magenta, NewLine = true, IsError = true
});
}
if (chkDelete.Checked)
{
try
{
Directory.Delete(courseItem.CoursePath, true);
}
catch (Exception ex)
{
bgwDecrypt.ReportProgress(1, new Log {
Text = $"Delete folder course {courseItem.Course.Title} fail\n{ex.Message}", TextColor = Color.Gray, NewLine = true, IsError = true
});
}
try
{
RemoveCourseInDb(courseItem.CoursePath);
}
catch (Exception ex)
{
bgwDecrypt.ReportProgress(1, new Log {
Text = $"Delete course {courseItem.Course.Title} from db fail\n{ex.Message}", TextColor = Color.Gray, NewLine = true, IsError = true
});
}
bgwDecrypt.ReportProgress(1, new Log {
Text = $"Delete course {courseItem.Course.Title} success!", TextColor = Color.Magenta, NewLine = true
});
}
}
bgwDecrypt.ReportProgress(100);
}
public void TestEnumerateFiles()
{
var di = new DirectoryInfo(uncDirectory);
var randomFileName = Path.GetRandomFileName();
var newDi = di.CreateSubdirectory(randomFileName);
try
{
var fi = new FileInfo(Path.Combine(newDi.FullName, "filename"));
using (fi.Create())
{
}
try
{
Assert.AreEqual(1, di.EnumerateFiles().Count());
}
finally
{
fi.Delete();
}
}
finally
{
newDi.Delete(true);
}
}
public void TestReplaceIgnoreMergeWithReadonlyBackupPath()
{
var tempLongPathFilename = new StringBuilder(longPathDirectory).Append(@"\").Append("filename.ext").ToString();
var tempBackupPathName = new StringBuilder(longPathDirectory).Append(@"\readonly").ToString();
var di = new DirectoryInfo(tempBackupPathName);
di.Create();
var attr = di.Attributes;
di.Attributes = attr | FileAttributes.ReadOnly;
var tempBackupLongPathFilename = new StringBuilder(tempBackupPathName).Append(@"\").Append("backup").ToString();
using (var fileStream = File.Create(tempLongPathFilename))
{
fileStream.WriteByte(42);
}
var tempLongPathFilename2 = new StringBuilder(longPathDirectory).Append(@"\").Append("filename2.ext").ToString();
using (var fileStream = File.Create(tempLongPathFilename2))
{
fileStream.WriteByte(52);
}
try
{
const bool ignoreMetadataErrors = true;
File.Replace(tempLongPathFilename, tempLongPathFilename2, tempBackupLongPathFilename, ignoreMetadataErrors);
using (var fileStream = File.OpenRead(tempLongPathFilename2))
{
Assert.AreEqual(42, fileStream.ReadByte());
}
Assert.IsFalse(File.Exists(tempLongPathFilename));
Assert.IsTrue(File.Exists(tempBackupLongPathFilename));
}
finally
{
di.Attributes = attr;
if (File.Exists(tempLongPathFilename))
File.Delete(tempLongPathFilename);
File.Delete(tempLongPathFilename2);
File.Delete(tempBackupLongPathFilename);
}
}
public void TestEnumerateFilesSearchWithNoResults()
{
var tempLongPathFilename = Path.Combine(uncDirectory, Path.GetRandomFileName());
Directory.CreateDirectory(tempLongPathFilename);
try
{
var di = new DirectoryInfo(uncDirectory);
Assert.AreEqual(0, di.EnumerateFiles("gibberish*").Count());
}
finally
{
Directory.Delete(tempLongPathFilename);
}
}
