SortFilesKlo.cs

/*
 * giltesa.com
 * http://www.forocoches.com/foro/showthread.php?t=5646307#post263939450
 */
using System;
using System.IO;
using System.Text.RegularExpressions;

namespace RenameSaves
{
    class RenameSaves
    {
        static Regex regex = new Regex(@"\w+[_]\w+\.(jpe?g|png|gif|bmp)"); //17016_T4_01_DIG_3256.jpg
        static DirectoryInfo[] outDirsInfo;


        static void Main(string[] args)
        {
            String exeName     = System.AppDomain.CurrentDomain.FriendlyName.Replace(".vshost", "");
            String workingPath = System.Reflection.Assembly.GetEntryAssembly().Location.Replace(exeName, "");

            String inPath  = Path.Combine(workingPath, "INPUT");
            String outPath = Path.Combine(workingPath, "OUTPUT");

            DirectoryInfo inPathInfo  = new DirectoryInfo(inPath);
            DirectoryInfo outPathInfo = new DirectoryInfo(outPath);

            if( !inPathInfo.Exists || !outPathInfo.Exists )
                throw new DirectoryNotFoundException("INPUT or OUTPUT directories do not exist.");

            outDirsInfo = outPathInfo.GetDirectories();

            DirectoryCopy(inPath, outPath, true);
        }


        private static void DirectoryCopy(string sourceDirName, string destDirName, bool copySubDirs)
        {
            DirectoryInfo inDirInf = new DirectoryInfo(sourceDirName);
            
            if( !inDirInf.Exists )
                throw new DirectoryNotFoundException("INPUT directories do not exist.");

            FileInfo[] inFiles = inDirInf.GetFiles();

            foreach( FileInfo inFile in inFiles)
            {
                if (regex.IsMatch(inFile.Name))
                {
                    string parentPath = Directory.GetParent(destDirName).ToString();
                    string authorID   = inFile.Name.Split(new string[] { "_" }, StringSplitOptions.None)[2];
                    string authorName = null;
                    string dirName    = Path.GetFileName(destDirName);
                    
                    foreach( DirectoryInfo outDirInfo in outDirsInfo )
                    {
                        if( outDirInfo.Name.Contains(authorID) )
                        {
                            authorName = outDirInfo.Name;
                            break;
                        }
                    }

                    if( authorName != null )
                    {
                        string tempPath = Path.Combine(parentPath, authorName, dirName);

                        if (!Directory.Exists(tempPath))
                            Directory.CreateDirectory(tempPath);

                        tempPath = Path.Combine(tempPath, inFile.Name);

                        inFile.CopyTo(tempPath, true);
                    }
                }
            }

            if( copySubDirs )
            {
                DirectoryInfo[] inDirs = inDirInf.GetDirectories();

                foreach ( DirectoryInfo subdir in inDirs )
                    DirectoryCopy(subdir.FullName, Path.Combine(destDirName, subdir.Name), copySubDirs);
            }
        }

    }
}