/*
Copyright (c) 2010 <a href="http://www.gutgames.com">James Craig</a>

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.*/

#region Usings
using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Text;

#endregion

namespace Utilities
{
    /// <summary>
    /// Utility class for managing files
    /// </summary>
    public static class FileManager
    {
        /// <summary>
        /// Determines if a directory exists
        /// </summary>
        /// <param name="DirectoryPath">Path of the directory</param>
        /// <returns>true if it exists, false otherwise</returns>
        public static bool DirectoryExists(string DirectoryPath)
        {
            try
            {
                return Directory.Exists(DirectoryPath);
            }
            catch (Exception a)
            {
                throw a;
            }
        }
        /// <summary>
        /// Directory listing
        /// </summary>
        /// <param name="DirectoryPath">Path to get the directories in</param>
        /// <returns>List of directories</returns>
        public static List<DirectoryInfo> DirectoryList(string DirectoryPath)
        {
            try
            {
                List<DirectoryInfo> Directories = new List<DirectoryInfo>();
                if (DirectoryExists(DirectoryPath))
                {
                    DirectoryInfo Directory = new DirectoryInfo(DirectoryPath);
                    DirectoryInfo[] SubDirectories = Directory.GetDirectories();
                    foreach (DirectoryInfo SubDirectory in SubDirectories)
                    {
                        Directories.Add(SubDirectory);
                    }
                }
                return Directories;
            }
            catch (Exception a)
            {
                throw a;
            }
        }


    }
}

   
     

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using System.Collections.ObjectModel;

public class FilePathCollection : Collection
{
public FilePathCollection Combine(string prefix)
{
FilePathCollection res = new FilePathCollection();

foreach (string s in this)
res.Add(Path.Combine(prefix, s));

return res;
}

public long GetTotalFileSize()
{
long res = 0;

for(int i = 0; i < this.Count; i++) { string current = this[i]; if (System.IO.File.Exists(current)) { FileInfo fi = new FileInfo(current); res += fi.Length; } else { this.RemoveAt(i); i--; } } return res; } } [/csharp]

   
 

#region License
// (c) Intergen.
// This source is subject to the Microsoft Public License (Ms-PL).
// Please see http://go.microsoft.com/fwlink/?LinkID=131993 for details.
// All other rights reserved.
#endregion

using System;
using System.Text;
using System.IO;
using System.Web;
using System.Web.Hosting;

namespace Utilities.IO
{
  public class FileUtils
  {
    public static string MapPath(string path)
    {
      if (Path.IsPathRooted(path))
      {
        return path;
      }
      else if (HostingEnvironment.IsHosted)
      {
        return HostingEnvironment.MapPath(path);
      }
      else if (VirtualPathUtility.IsAppRelative(path))
      {
        string physicalPath = VirtualPathUtility.ToAbsolute(path, "/");
        physicalPath = physicalPath.Replace('/', '');
        physicalPath = physicalPath.Substring(1);
        physicalPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, physicalPath);

        return physicalPath;
      }
      else
      {
        throw new Exception("Could not resolve non-rooted path.");
      }
    }
  }
}

   
     

   
 

#region License
// (c) Intergen.
// This source is subject to the Microsoft Public License (Ms-PL).
// Please see http://go.microsoft.com/fwlink/?LinkID=131993 for details.
// All other rights reserved.
#endregion

using System;
using System.Text;
using System.IO;
using System.Web;
using System.Web.Hosting;

namespace Utilities.IO
{
  public class FileUtils
  {
    public static string ResolvePath(string basePath, string relativePath)
    {
      string resolvedPath = Path.Combine(basePath, relativePath);
      resolvedPath = Path.GetFullPath(resolvedPath);

      return resolvedPath;
    }
  }
}

   
     

   
  

using System;
using System.Diagnostics;
using System.IO;
class TestPathApp {
    static void Main(string[] args) {
        Process p = Process.GetCurrentProcess();
        ProcessModule pm = p.MainModule;
        string s = pm.ModuleName;

        Console.WriteLine(Path.GetFullPath(s));
        Console.WriteLine(Path.GetFileName(s));
        Console.WriteLine(Path.GetFileNameWithoutExtension(s));
        Console.WriteLine(Path.GetDirectoryName(Directory.GetCurrentDirectory()));
        Console.WriteLine(Path.GetPathRoot(Directory.GetCurrentDirectory()));
        Console.WriteLine(Path.GetTempPath());
        Console.WriteLine(Path.GetTempFileName());
    }
}

   
     

   
  
using System;
using System.IO;

class MainClass {
    static void Main() {
        string tempFile = Path.GetTempFileName();

        Console.WriteLine("Using " + tempFile);

        using (FileStream fs = new FileStream(tempFile, FileMode.Open)) {
            // (Write some data.)
        }

        // Now delete the file.
        File.Delete(tempFile);

    }
}

   
     

   
  
/*
s = new FileStream("C:	empGoo.txt", FileMode.Create);

or use forward (Unix-style) slashes:

s = new FileStream("C:/temp/Goo.txt", FileMode.Create);

or use the at sign (@), which is a control-character suppressor:

s = new FileStream(@"C:	empGoo.txt", FileMode.Create);
*/