public void DoExtraction(List <string> selectedItemPaths)
{
try
{
List <string> extensions = new List <string> {
"avi", "mp4", "mkv", "flv"
};
List <string> subFiles = new List <string>();
string newFolderName = "A";
string startFolder = string.Empty;
startFolder = Path.GetFullPath(Directory.GetParent(selectedItemPaths.ElementAtOrDefault(0)).ToString()); // We know there will allways be at least one element
//MessageBox.Show(startFolder, "startFolder");
//MessageBox.Show(selectedItemPaths.Count().ToString(), "selectedItemPaths.Count");
// Get all media subfiles
foreach (var sip in selectedItemPaths) // Those will all be folders
{
foreach (string e in extensions)
{
string[] sf = Directory.GetFiles(sip, $"*.{e}");
if (sf.Length > 0)
{
subFiles.AddRange(sf);
//foreach (string s in sf) { MessageBox.Show(s, "Selected file"); }
//MessageBox.Show(subFiles.Count().ToString(), "subFiles.Count");
}
}
}
// Figure out the new subfolder (candidate) names
List <string> regExPatterns = new List <string>()
{
@"(([sS][0-9]{2}))",
@"((\d{4}[-_\.]\d{2}[-_\.]\d{2}))"
};
List <string> newFolderNames = new List <string>();
foreach (var sf in subFiles)
{
string fileName = Path.GetFileNameWithoutExtension(sf);
int indexOf = 0;
Match match = Regex.Match("abc", "somethingwewillnotfind");
foreach (string regExPattern in regExPatterns)
{
match = Regex.Match(fileName, regExPattern);
indexOf = match.Index;
if (indexOf > 0)
{
break;
}
}
//MessageBox.Show($"match: {match.ToString()}");
if (indexOf > 0)
{
var newFName = fileName.Substring(0, indexOf).Trim();
Regex.Replace(newFName, @"[-_\.]*$", "");
if (newFName.Length > 0 && !newFolderNames.Contains(newFName))
{
newFolderNames.Add(newFName);
//MessageBox.Show(newFName, "newFName");
}
}
else
{
newFolderNames.Add(fileName);
}
}
// Have the user approve the new foldername
if (newFolderNames.Count == 1)
{
newFolderName = newFolderNames[0]; // If we only have one candidate for the new folder name
}
string value = newFolderName;
if (MessageBoxes.InputBox("Extraction folder", "Folder name:", ref value) == DialogResult.OK)
{
newFolderName = value;
}
else
{
return;
}
// Create the new subfolder (if it does not exist)
string newFolderPath = startFolder + @"\" + newFolderName;
if (!Directory.Exists(newFolderPath))
{
Directory.CreateDirectory(newFolderPath);
}
// Move the media files
List <string> movedFiles = new List <string>();
List <string> killingFolders = new List <string>();
foreach (var f in subFiles)
{
string newFile = newFolderPath + @"\" + Path.GetFileName(f);
if (!File.Exists(newFile))
{
try
{
File.Move(f, newFile);
movedFiles.Add(Path.GetFileName(f));
var kf = Path.GetDirectoryName(f);
if (!killingFolders.Contains(kf))
{
killingFolders.Add(kf);
}
}
catch (Exception e)
{
MessageBoxes.OutputBox($"Moving violation: {Path.GetFileName(f)}", $"Error: {e.Message}");
}
}
}
foreach (var kf in killingFolders)
{
//MessageBox.Show($"{kf}","Killing folder");
if (Directory.Exists(kf) && kf != newFolderPath)
{
try
{
Directory.Delete(kf, true);
}
catch (Exception)
{
// Do nothing
}
}
}
// Go tell it on the mountain
movedFiles.Sort();
if (movedFiles.Count == 0)
{
movedFiles.Add("No files were moved");
}
// Linebreaks
string @out = movedFiles.Aggregate(new StringBuilder(),
(sb, a) => sb.AppendLine(String.Join(",", a)),
sb => sb.ToString());
MessageBoxes.OutputBox("Moved files", @out);
}
catch (Exception e)
{
MessageBoxes.OutputBox("Exception", e.Message);
}
}
public string GetNewFolderName(List <string> subFiles)
{
// Figure out the new subfolder (candidate) names
// Patterns for series episodes from the net
List <string> regExPatterns = new List <string>()
{
@"(([sS][0-9]{2}))",
@"((\d{4}[-_\.]\d{2}[-_\.]\d{2}))"
};
List <string> newFolderNames = new List <string>();
foreach (var sf in subFiles)
{
string fileName = Path.GetFileNameWithoutExtension(sf);
int indexOf = 0;
Match match = Regex.Match("abc", "somethingwewillnotfind");
// See if there's match in the filename
foreach (string regExPattern in regExPatterns)
{
match = Regex.Match(fileName, regExPattern);
indexOf = match.Index;
if (indexOf > 0)
{
break;
}
}
//MessageBox.Show($"match: {match.ToString()}");
// Trim the filename according to the match we found
if (indexOf > 0)
{
var newFName = fileName.Substring(0, indexOf).Trim();
Regex.Replace(newFName, @"[-_\.]*$", "");
if (newFName.Length > 0 && !newFolderNames.Contains(newFName))
{
newFolderNames.Add(newFName);
//MessageBox.Show(newFName, "newFName");
}
}
else
{
newFolderNames.Add(fileName);
}
}
// If we only have one candidate for the new folder name
string newFolderName = String.Empty;
if (newFolderNames.Count == 1)
{
newFolderName = newFolderNames[0];
}
else
{
newFolderName = DefaultFolderName;
}
// Have the user approve the new foldername
string value = newFolderName;
if (MessageBoxes.InputBox("Extraction folder", "Folder name:", ref value) == DialogResult.OK)
{
newFolderName = value;
}
return(newFolderName);
}