public static void TraverseDirectory(string path)
{
OutputWriter.WriteEmptyLine();
int initialIdentation = path.Split('\\').Length;
Queue <string> subFolders = new Queue <string>();
subFolders.Enqueue(path);
while (subFolders.Count != 0)
{
string currentPath = subFolders.Dequeue();
int identation = currentPath.Split('\\').Length - initialIdentation;
if (initialIdentation - identation < 0)
{
break;
}
try
{
foreach (var directoryPath in Directory.GetDirectories(currentPath))
{
subFolders.Enqueue(directoryPath);
}
OutputWriter.WriteMessageOnNewLine(string.Format("{0}{1}", new string('-', identation), currentPath));
}
catch (UnauthorizedAccessException)
{
OutputWriter.WriteMessageOnNewLine(ExceptionMessages.UnauthorizedException);
}
}
}
public void TraverseDirectory(int depth)
{
OutputWriter.WriteEmptyLine();
int initialIdentation = SessionData.currentPath.Split('\\').Length;
Queue <string> subFolders = new Queue <string>();
subFolders.Enqueue(SessionData.currentPath);
while (subFolders.Count != 0)
{
string currentPath = subFolders.Dequeue();
int identation = currentPath.Split('\\').Length - initialIdentation;
try
{
foreach (string directoryPath in Directory.GetDirectories(currentPath))
{
subFolders.Enqueue(directoryPath);
}
OutputWriter.WriteMessageOnNewLine($"{new string('-', identation)}{currentPath}");
foreach (var file in Directory.GetFiles(currentPath))
{
int indexOfLastSlash = file.LastIndexOf('\\');
string fileName = file.Substring(indexOfLastSlash);
OutputWriter.WriteMessageOnNewLine(new string('-', indexOfLastSlash) + fileName);
}
}
catch (UnauthorizedAccessException ue)
{
OutputWriter.DisplayException(ExceptionMessages.UnauthorizedAccessExceptonMessage);
}
}
}
public void TraverseDirectory()
{
try
{
foreach (var directory in Directory.GetDirectories(SessionData.currentPath))
{
int indexOfLastSlash = directory.LastIndexOf("\\");
string dirName = directory.Substring(indexOfLastSlash);
OutputWriter.WriteMessageOnNewLine(dirName);
}
OutputWriter.WriteEmptyLine();
foreach (var file in Directory.GetFiles(SessionData.currentPath))
{
int indexOfLastSlash = file.LastIndexOf("\\");
string fileName = file.Substring(indexOfLastSlash);
OutputWriter.WriteMessageOnNewLine(fileName);
}
OutputWriter.WriteEmptyLine();
}
catch (UnauthorizedAccessException ex)
{
OutputWriter.DisplayException(ex.Message);
}
}
private static void TryGetHelp(string input, string[] data)
{
if (!IsCommandValidLenght(data, 1))
{
return;
}
OutputWriter.WriteMessageOnNewLine($"{new string('_', 100)}");
OutputWriter.WriteMessageOnNewLine($"|{"make directory - mkdir: path ",-98}|");
OutputWriter.WriteMessageOnNewLine($"|{"traverse directory - ls: depth ",-98}|");
OutputWriter.WriteMessageOnNewLine($"|{"comparing files - cmp: path1 path2",-98}|");
OutputWriter.WriteMessageOnNewLine($"|{"change directory - changeDirREl:relative path",-98}|");
OutputWriter.WriteMessageOnNewLine($"|{"change directory - changeDir:absolute path",-98}|");
OutputWriter.WriteMessageOnNewLine($"|{"read students data base - readDb: path",-98}|");
OutputWriter.WriteMessageOnNewLine(
$"|{"filter {courseName} excelent/average/poor take 2/5/all students - filterExcelent (the output is written on the console)",-98}|");
OutputWriter.WriteMessageOnNewLine(
$"|{"order increasing students - order {courseName} ascending/descending take 20/10/all (the output is written on the console)",-98}|");
OutputWriter.WriteMessageOnNewLine(
$"|{"download file - download: path of file (saved in current directory)",-98}|");
OutputWriter.WriteMessageOnNewLine(
$"|{"download file asinchronously - downloadAsynch: path of file (save in the current directory)",-98}|");
OutputWriter.WriteMessageOnNewLine($"|{"get help – help",-98}|");
OutputWriter.WriteMessageOnNewLine($"{new string('_', 100)}");
OutputWriter.WriteEmptyLine();
}
public static void TraverseDirectory(int depth)
{
OutputWriter.WriteEmptyLine();
int initialIdentation = SessionData.currentPath.Split('\\').Length;
Queue <string> subFolders = new Queue <string>();
subFolders.Enqueue(SessionData.currentPath);
while (subFolders.Count != 0)
{
string currentPath = subFolders.Dequeue();
int identitation = currentPath.Split('\\').Length - initialIdentation;
if (depth - identitation < 0)
{
break;
}
OutputWriter.WriteMessageOnNewLine(string.Format("{0}{1}", new string('-', identitation), currentPath));
foreach (var file in Directory.GetFiles(currentPath))
{
int indexOfLastSlash = file.LastIndexOf("\\");
string fileName = file.Substring(indexOfLastSlash);
OutputWriter.WriteMessageOnNewLine(new string('-', indexOfLastSlash) + fileName);
}
foreach (string directoryPath in Directory.GetDirectories(currentPath))
{
subFolders.Enqueue(directoryPath);
}
}
}
public static void TraverseDirectory(string path)
{
OutputWriter.WriteEmptyLine();
int initialIdentation = path.Split('\\').Length;
Queue <string> subFolders = new Queue <string>();
subFolders.Enqueue(path);
while (subFolders.Count != 0)
{
}
}
private static void TryGetHelp(string input, string[] data)
{
OutputWriter.WriteMessageOnNewLine(new string('_', 100));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "make directory - mkdir: path "));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "traverse directory - ls: depth "));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "comparing files - cmp: path1 path2"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "change directory - changeDirREl:relative path"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "change directory - changeDir:absolute path"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "read students data base - readDb: path"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "filter {courseName} excelent/average/poor take 2/5/all students - filterExcelent (the output is written on the console)"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "order increasing students - order {courseName} ascending/descending take 20/10/all (the output is written on the console)"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "download file - download: path of file (saved in current directory)"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "download file asinchronously - downloadAsynch: path of file (save in the current directory)"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "get help – help"));
OutputWriter.WriteMessageOnNewLine(new string('_', 100));
OutputWriter.WriteEmptyLine();
}
public void TraverseDirectory(int depth)
{
OutputWriter.WriteEmptyLine();
int initialIdentation = SessionData.currentPath.Split('\\').Length;
Queue <string> subFolders = new Queue <string>();
subFolders.Enqueue(SessionData.currentPath);
while (subFolders.Count != 0)
{
string currentPath = subFolders.Dequeue();
int identation = currentPath.Split('\\').Length - initialIdentation;
////Check depth
if (depth - identation < 0)
{
break;
}
////Display current folder
OutputWriter.WriteMessageOnNewLine(string.Format("{0}{1}",
new string('-', identation),
currentPath));
try
{
////Display files in current folder
foreach (var file in Directory.GetFiles(currentPath))
{
int indexOfLastSlash = file.LastIndexOf("\\");
string fileName = file.Substring(indexOfLastSlash);
OutputWriter.WriteMessageOnNewLine(new string('-', indexOfLastSlash) + fileName);
}
////Adding subfolders
foreach (string directoryPath in Directory.GetDirectories(currentPath))
{
subFolders.Enqueue(directoryPath);
}
}
catch (UnauthorizedAccessException)
{
OutputWriter.DisplayException(ExceptionMessages.UnauthorizedAccessExceptionMessage);
}
}
}
private void DisplayHelp()
{
OutputWriter.WriteMessageOnNewLine($"{new string('_', 100)}");
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "make directory - mkdir: path "));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "traverse directory - ls: depth "));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "comparing files - cmp: path1 path2"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "change directory - cdRel: relative path"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "change directory - cdAbs: absolute path"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "read students data base - readDb: path"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|{1}| {2, -97}|", "filter {courseName} excelent/average/poor take 2/5/all students - filterExcelent", Environment.NewLine, " (the output is written on the console)"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|{1}|{2, -98}|", "order students - order {courseName} ascending/descending take 20/10/all", Environment.NewLine, " (the output is written on the console)"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "get help – help"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -98}|", "display data entities - display students/courses ascending/descening"));
OutputWriter.WriteMessageOnNewLine($"{new string('_', 100)}");
OutputWriter.WriteEmptyLine();
}
public static void TraverseDirectory(int depth)
{
OutputWriter.WriteEmptyLine();
int initialIdentation = SessionData.currentPath.Split('\\').Length;
Queue <string> subfolders = new Queue <string>();
subfolders.Enqueue(SessionData.currentPath);
while (subfolders.Count > 0)
{
string currentPath = subfolders.Dequeue();
int identation = currentPath.Split('\\').Length - initialIdentation;
OutputWriter.WriteMessage(new string('-', identation));
OutputWriter.WriteMessage(currentPath);
OutputWriter.WriteEmptyLine();
string folderLength = new string('-', currentPath.Length);
try
{
foreach (var file in Directory.GetFiles(currentPath))
{
var fileName = file.Split(new[] { '\\' }, StringSplitOptions.RemoveEmptyEntries).Last().ToString();
OutputWriter.WriteMessageOnNewLine(folderLength + "\\" + fileName);
}
foreach (var directoryPath in Directory.GetDirectories(currentPath))
{
subfolders.Enqueue(directoryPath);
}
}
catch (UnauthorizedAccessException)
{
OutputWriter.DisplayException(ExceptionMessages.UnauthorizedExceptionMessage);
}
if (identation == depth)
{
break;
}
}
}
/// <summary>
/// Traverse the folder of the project using a queue with BFS.
/// </summary>
/// <param name="path">Folders to traverse</param>
public static void TraverseDirectory(int depth)
{
OutputWriter.WriteEmptyLine();
int initialIdentation = SessionData.currentPath.Split('\\').Length;
var subFoldersQueue = new Queue <string>();
subFoldersQueue.Enqueue(SessionData.currentPath);
while (subFoldersQueue.Count != 0)
{
// Dequeue the folder at the start of the queue
string currentPath = subFoldersQueue.Dequeue();
int identation = currentPath.Split('\\').Length - initialIdentation;
// stop when we reached the wanted depth
if (depth - identation < 0)
{
break;
}
// Print the folder path
OutputWriter.WriteMessageOnNewLine(string.Format("{0}{1}", new string('-', identation), currentPath));
try
{
foreach (string file in Directory.GetFiles(currentPath))
{
// get file name and replace the full path with dashes
int indexOfLastSlash = file.LastIndexOf("\\");
string fileName = file.Substring(indexOfLastSlash);
OutputWriter.WriteMessageOnNewLine(string.Format("{0}{1}", new string('-', indexOfLastSlash), fileName));
}
// Add all it's subfolders to the end of the queue
foreach (string directoryPath in Directory.GetDirectories(currentPath))
{
subFoldersQueue.Enqueue(directoryPath);
}
}
catch (UnauthorizedAccessException)
{
OutputWriter.DisplayException(ExceptionMessages.UnauthorizedAccessExceptionMessage);
}
}
}
private void TryGetHelp(string input, string[] data)
{
OutputWriter.WriteMessageOnNewLine($"{new string('_', 122)}");
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -121}|", "make directory - mkdir path "));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -121}|", "traverse directory - ls depth "));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -121}|", "comparing files - cmp path1 path2"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -121}|", "change directory - cdRel relative path"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -121}|", "change directory - cdAbs absolute path"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -121}|", "read students data base - readDb path"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -121}|", "show courseName (username) – user name may be omitted"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -121}|", "filter {courseName} excelent/average/poor take 2/5/all students - filterExcelent (the output is written on the console)"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -121}|", "order increasing students - order {courseName} ascending/descending take 20/10/all (the output is written on the console)"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -121}|", "download file - download: path of file (saved in current directory)"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -121}|", "download file asinchronously - downloadAsynch: path of file (save in the current directory)"));
OutputWriter.WriteMessageOnNewLine(string.Format("|{0, -121}|", "get help – help"));
OutputWriter.WriteMessageOnNewLine($"{new string('_', 122)}");
OutputWriter.WriteEmptyLine();
}
public void TraverseDirectory(int depth)
{
OutputWriter.WriteEmptyLine();
int initialIndentation = SessionData.currentPath.Split('\\').Length;
Queue <string> subFolders = new Queue <string>();
subFolders.Enqueue(SessionData.currentPath);
while (subFolders.Count > 0)
{
string currentPath = subFolders.Dequeue();
int indentation = currentPath.Split('\\').Length - initialIndentation;
if (depth - indentation < 0)
{
break;
}
OutputWriter.WriteMessageOnNewLine($"{new string('-', indentation)}{currentPath}");
try
{
string[] files = Directory.GetFiles(currentPath);
foreach (string file in files)
{
int indexOfLastSlash = file.IndexOf(@"\");
string fileName = file.Substring(indexOfLastSlash);
OutputWriter.WriteMessageOnNewLine($"{new string('-', indexOfLastSlash)}{fileName}");
}
string[] directories = Directory.GetDirectories(currentPath);
foreach (string directory in directories)
{
subFolders.Enqueue(directory);
}
}
catch (UnauthorizedAccessException)
{
OutputWriter.DisplayException(ExceptionMessages.UnauthorizedAccessExceptionMessage);
}
}
}
public static void TraverseDirectory(int depth)
{
OutputWriter.WriteEmptyLine();
int initialIdentation = SessionData.CurrentPath.Split(Separator).Length;
Queue <string> subfolders = new Queue <string>();
subfolders.Enqueue(SessionData.CurrentPath);
while (subfolders.Count > 0)
{
string currentPath = subfolders.Dequeue();
int identation = currentPath.Split(Separator).Length - initialIdentation;
if (depth - identation < 0)
{
break;
}
OutputWriter.WriteMessageOnNewLine($"{new string(AlignCharacter, identation)}{currentPath}");
try
{
foreach (var file in Directory.GetFiles(currentPath))
{
int indexOfLastSlash = file.LastIndexOf(Separator);
string fileName = file.Substring(indexOfLastSlash);
OutputWriter.WriteMessageOnNewLine(new string(AlignCharacter, indexOfLastSlash) + fileName);
}
string identationString = new string(AlignCharacter, identation);
string directoryString = $"{identationString}{currentPath}";
OutputWriter.WriteMessageOnNewLine(directoryString);
foreach (string directoryPath in Directory.GetDirectories(currentPath))
{
subfolders.Enqueue(directoryPath);
}
}
catch (UnauthorizedAccessException)
{
OutputWriter.DisplayException(ExceptionMessages.UnauthorizedAccessExceptionMessage);
}
}
}
public static void TraverseDirectory(string path)
{
OutputWriter.WriteEmptyLine();
int initialIdentation = path.Split('\\').Length;
Queue <string> subfolders = new Queue <string>();
subfolders.Enqueue(path);
while (subfolders.Count != 0)
{
string currentPath = subfolders.Dequeue();
int identation = currentPath.Split('\\').Length - initialIdentation;
OutputWriter.WriteMessageOnNewLine(string.Format("{0}{1}", new string('-', identation), currentPath));
foreach (var dir in Directory.GetDirectories(currentPath))
{
subfolders.Enqueue(dir);
}
}
}
public void TraverseDirectory(int path)
{
OutputWriter.WriteEmptyLine();
int initialIdentation = SessionData.currentPath.Split('\\').Length;
var subFolders = new Queue <string>();
subFolders.Enqueue(SessionData.currentPath);
while (subFolders.Count != 0)
{
var currentPath = subFolders.Dequeue();
int identation = currentPath.Split('\\').Length - initialIdentation;
OutputWriter.WriteMessageOnNewLine(string.Format("{0}{1}",
new string('-', identation),
currentPath));
if (path - identation < 0)
{
break;
}
try
{
foreach (string directoryPath in Directory.GetFiles(currentPath))
{
int indexOfLastSlash = directoryPath.LastIndexOf("\\");
string fileName = directoryPath.Substring(indexOfLastSlash);
OutputWriter.WriteMessageOnNewLine(
new string('-', indexOfLastSlash) + fileName);
}
foreach (string directoryPath in Directory.GetDirectories(currentPath))
{
subFolders.Enqueue(directoryPath);
}
}
catch (UnauthorizedAccessException)
{
throw new Exception(ExceptionMessages.UnauthorizedAccessExceptionMessage);
}
}
}
public static void TraverseDirectory(string path, int depth)
{
OutputWriter.WriteEmptyLine();
var initialIdentation = SessionData.currentPath.Split('\\').Length;
var subFolders = new Queue <string>();
subFolders.Enqueue(SessionData.currentPath);
while (subFolders.Count != 0)
{
//TODO: Dequeue the folder at the start of the queue
var currentPath = subFolders.Dequeue();
var identation = currentPath.Split('\\').Length - initialIdentation;
//TODO: Print the folder path
OutputWriter.WriteMessageOnNewLine($"{new string('-', identation)}{currentPath}");
//TODO: Add all it's subfolders to the end of the queue
try
{
foreach (var file in Directory.GetFiles(currentPath))
{
var indexOfLastSlash = file.LastIndexOf("\\");
var fileName = file.Substring(indexOfLastSlash);
OutputWriter.WriteMessageOnNewLine(new string('-', indexOfLastSlash) + fileName);
}
foreach (var directoryPath in Directory.GetDirectories(currentPath))
{
subFolders.Enqueue(directoryPath);
}
}
catch (UnauthorizedAccessException)
{
OutputWriter.DisplayException(ExceptionMessages.UnauthorizedAccessExceptionMessage);
}
if (depth - initialIdentation > 0)
{
break;
}
}
}
//this is my test class that is not part of the project
public static void countDirectory(string path)
{
OutputWriter.WriteEmptyLine();
var subFolder = new Queue <string>();
subFolder.Enqueue(path);
int counter = 0;
while (subFolder.Count != 0)
{
string currentPath = subFolder.Dequeue();
foreach (var dir in Directory.GetDirectories(currentPath))
{
subFolder.Enqueue(dir);
counter++;
}
}
OutputWriter.WriteMessageOnNewLine($"Total directory count: {counter}");
}
public static void TraverseDirectory(string path)
{
OutputWriter.WriteEmptyLine();
var initialIdentation = path.Split('\\').Length;
var subFolder = new Queue <string>();
subFolder.Enqueue(path);
while (subFolder.Count != 0)
{
var currentPath = subFolder.Dequeue();
var identation = currentPath.Split('\\').Length - initialIdentation;
OutputWriter.WriteMessageOnNewLine(string.Format($"{new string('-', identation)}{currentPath}"));
foreach (var directoryPath in Directory.GetDirectories(currentPath))
{
subFolder.Enqueue(directoryPath);
}
}
}
public void TraverseDirectory(int depth)
{
OutputWriter.WriteEmptyLine();
int startDepth = SessionData.currentPath.Split('\\').Length;
Queue <string> pathsToTraverse = new Queue <string>();
pathsToTraverse.Enqueue(SessionData.currentPath);
while (pathsToTraverse.Count > 0)
{
var currentPath = pathsToTraverse.Dequeue();
var currentDepth = currentPath.Split('\\').Length - startDepth;
if (depth - currentDepth < 0)
{
break;
}
OutputWriter.WriteMessageOnNewLine($"{new string('-', currentDepth)}{currentPath}");
try
{
foreach (var file in Directory.GetFiles(currentPath))
{
var indexOfSlash = file.LastIndexOf('\\');
var fileName = file.Substring(indexOfSlash);
OutputWriter.WriteMessageOnNewLine(String.Format(
@"{0}{1}", new string('-', indexOfSlash), fileName));
}
foreach (string directory in Directory.GetDirectories(currentPath))
{
pathsToTraverse.Enqueue(directory);
}
}
catch (UnauthorizedAccessException)
{
OutputWriter.DisplayException(ExceptionMessages.UnauthorizedAccessExceptionMessage);
}
}
}
public static void TraverseDirectory(int depth)
{
OutputWriter.WriteEmptyLine();
int initialIdentation = SessionData.CurrentPath.Split('\\').Length;
var subFolders = new Queue <string>();
subFolders.Enqueue(SessionData.CurrentPath);
while (subFolders.Count != 0)
{
string currentPath = subFolders.Dequeue();
int identation = currentPath.Split('\\').Length - initialIdentation;
OutputWriter.WriteMessageOnNewLine(string.Format("{0}{1}", new string('-', identation), currentPath));
try
{
foreach (string directoryPath in Directory.GetDirectories(currentPath))
{
subFolders.Enqueue(directoryPath);
}
//get and write file names for current directory
foreach (var file in Directory.GetFiles(currentPath))
{
var indexOfLastSplash = file.LastIndexOf('\\');
var fileName = file.Substring(indexOfLastSplash);
OutputWriter.WriteMessageOnNewLine(new string('-', indexOfLastSplash) + fileName);
}
}
catch (System.UnauthorizedAccessException)
{
OutputWriter.DisplayExeptions(ExceptionMessages.UnauthorizedAccessException);
}
if (depth - identation < 0)
{
break;
}
}
}
public static void TraverseDirectorty(int depth)
{
OutputWriter.WriteEmptyLine();
int initialIndentation = SessionData.currentPath.Split('\\').Length;
var subFolders = new Queue <string>();
subFolders.Enqueue(SessionData.currentPath);
while (subFolders.Count != 0)
{
var currentPath = subFolders.Dequeue();
int identation = currentPath.Split('\\').Length - initialIndentation;
OutputWriter.WriteMessageOnNewLine(string.Format("{0}{1}", new string('-', identation), currentPath));
try
{
foreach (var file in Directory.GetFiles(currentPath))
{
var indexOfLastSlash = file.LastIndexOf("\\");
var fileName = file.Substring(indexOfLastSlash);
OutputWriter.WriteMessageOnNewLine(new string('-', indexOfLastSlash) + fileName);
//It page 8 of 03-Document(First Part)
//It should be depth - identation
if (depth - identation < 0)
{
break;
}
}
foreach (var directoryPath in Directory.GetDirectories(currentPath))
{
subFolders.Enqueue(directoryPath);
}
}
catch (UnauthorizedAccessException)
{
OutputWriter.WriteMessageOnNewLine(ExceptionMessages.UnauthorizedAccessException);
}
}
}
public static void TraverseDirectory(int depth)
{
OutputWriter.WriteEmptyLine();
int initialIdentation = SessionData.currentPath.Split('\\').Length;
Queue<string> subfolders = new Queue<string>();
subfolders.Enqueue(SessionData.currentPath);
while (subfolders.Count != 0)
{
string currentFolder = subfolders.Dequeue();
int identation = currentFolder.Split('\\').Length - initialIdentation;
if (depth - identation < 0)
{
break;
}
OutputWriter.WriteMessageOnNewLine(string.Format("{0}{1}", new string('-', identation), currentFolder));
try
{
foreach (var file in Directory.GetFiles(currentFolder))
{
int index = file.LastIndexOf("\\");
string fileName = file.Substring(index);
OutputWriter.WriteMessageOnNewLine(new string('-', index) + fileName);
}
foreach (var directory in Directory.GetDirectories(currentFolder))
{
subfolders.Enqueue(directory);
}
}
catch (UnauthorizedAccessException)
{
OutputWriter.DisplayExeption(ExeptionMessages.UnauthorizedAccessExceptionMessage);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
}
public static void TraverseDirectory(string path, int depth)
{
OutputWriter.WriteEmptyLine();
int initialIdentation = path.Split('\\').Length;
Queue <string> subFolders = new Queue <string>();
subFolders.Enqueue(path);
while (subFolders.Count > 0)
{
var currentPath = subFolders.Dequeue();
int identation = currentPath.Split('\\').Length;
if (identation - initialIdentation >= depth)
{
return;
}
OutputWriter.WriteMessageOnNewLine($"{new string('-', identation)}{currentPath}");
try
{
foreach (string file in Directory.GetFiles(currentPath))
{
int indexOfLastSlash = file.LastIndexOf('\\');
string fileName = file.Substring(indexOfLastSlash);
OutputWriter.WriteMessageOnNewLine($"{new string('-', indexOfLastSlash)}{fileName}");
}
foreach (string directoryPath in Directory.GetDirectories(currentPath))
{
subFolders.Enqueue(directoryPath);
}
}
catch (UnauthorizedAccessException)
{
OutputWriter.DisplayException(ExceptionMessages.UnauthorizedAccessExceptionMessage);
}
}
}
public static void TraverseDirectory(int depth)
{
OutputWriter.WriteEmptyLine();
int initialIdentation = SessionData.CurrentPath.Split('\\').Length;
var subfolders = new Queue <string>();
subfolders.Enqueue(SessionData.CurrentPath);
while (subfolders.Count != 0)
{
var currentPath = subfolders.Dequeue();
var identation = currentPath.Split('\\').Length - initialIdentation;
if (depth - identation < 0)
{
break;
}
OutputWriter.WriteMessageOnNewLine($"{new string('-', identation)}{currentPath}");
try
{
foreach (var file in Directory.GetFiles(currentPath))
{
int indexOfLastSlash = file.LastIndexOf('\\');
string fileName = file.Substring(indexOfLastSlash);
OutputWriter.WriteMessageOnNewLine(new string('-', indexOfLastSlash) + fileName);
}
foreach (var dirPath in Directory.GetDirectories(currentPath))
{
subfolders.Enqueue(dirPath);
}
}
catch (UnauthorizedAccessException)
{
Console.WriteLine(ExceptionMessages.UnauthorizedAccessExceptionMessage);
}
}
}
public void TraverseDirectory(string depth)
{
OutputWriter.WriteEmptyLine();
int initialIndentation = SessionData.currentPath.Split('\\').Length;
Queue <string> subFolders = new Queue <string>();
subFolders.Enqueue(SessionData.currentPath);
while (subFolders.Count != 0)
{
string currentPath = subFolders.Dequeue();
int indentation = currentPath.Split('\\').Length - initialIndentation;
OutputWriter.WriteMessageOnNewLine(string.Format("{0}{1}", new string('-', indentation), currentPath));
try
{
foreach (var file in Directory.GetFiles(currentPath))
{
int indexOfLastSlash = file.LastIndexOf("\\");
string filename = file.Substring(indexOfLastSlash);
OutputWriter.WriteMessageOnNewLine(new string('-', indexOfLastSlash) + filename);
}
var subDirectories = Directory.GetDirectories(currentPath);
foreach (var subDir in subDirectories)
{
subFolders.Enqueue(subDir);
}
}
catch (UnauthorizedAccessException)
{
OutputWriter.DisplayExeption(ExceptionMessages.UnauthorizedAccessExceptionMessage);
}
}
}
