/*
* Created on Feb 10, 2004
*
* To change the template for this generated file go to
* Window>Preferences>Java>Code Generation>Code and Comments
*/
package org.cmc.music.clean;
/**
* @author charles
*
* To change the template for this generated type comment go to
* Window>Preferences>Java>Code Generation>Code and Comments
*/
import java.io.File;
import javax.swing.JOptionPane;
import org.cmc.music.util.FileComparator;
import org.cmc.music.util.FileFilter;
public abstract class RenamingFileFilter implements FileFilter
{
protected boolean isMusicFile(File file)
{
if (file.isDirectory())
return false;
String s = file.getName().toLowerCase();
return (s.endsWith(".mp3") | s.endsWith(".ogg"));
}
protected abstract String getNewName2(File file, String s);
private void doRenaming(File file, String new_name)
{
System.out.println("renaming: '" + file.getName() + "' to '" + new_name
+ "' at: " + file.getParent());
File file2 = (new File(file.getParentFile(), new_name));
if (file.getName().toLowerCase().equals(file2.getName().toLowerCase()))
{
try
{
File temp = new File(file.getParentFile(), file.getName()
+ ".tmp");
/*
* File.createTempFile( file2.getName(), ".tmp",
* file.getParentFile());
*/
// System.out.println("temp: " + temp.getAbsolutePath());
if (!file.renameTo(temp))
System.out.println("rename failed file->temp: "
+ temp.getAbsolutePath());
if (!temp.renameTo(file2))
System.out.println("rename failed temp->file2: "
+ temp.getAbsolutePath());
} catch (Exception e)
{
System.out.println(e.getMessage());
e.printStackTrace();
}
} else
{
if (file2.exists())
{
System.out.println("could not rename: already exists");
FileComparator fc = new FileComparator();
boolean exact = fc.compare(file, file2);
if (exact)
{
String options[] = { "Delete A", "Delete B", "Ignore", };
String msg = "\n" + "Identical files found in same folder:"
+ "\n" + "" + "\n" + "A: '"
+ file.getAbsolutePath() + "'" + "\n" + "B: '"
+ file2.getAbsolutePath() + "'" + "\n" + "" + "\n"
+ "";
int choice = JOptionPane.showOptionDialog(null, msg,
"Duplicate found", JOptionPane.DEFAULT_OPTION,
JOptionPane.INFORMATION_MESSAGE, null, options,
options[2]);
{
if (choice == 0)
{
System.out.println("delete left");
file.delete();
} else if (choice == 1)
{
System.out.println("delete right");
file2.delete();
}
}
}
} else
file.renameTo(file2);
}
}
public boolean process(File file)
{
if (!file.isDirectory() && !isMusicFile(file))
return false;
final String name = file.getName();
String name2 = null;
if (file.isDirectory())
{
name2 = getNewName2(file, name);
} else
{
String ext = getExtension(name);
String stripped = stripExtension(name);
name2 = getNewName2(file, stripped);
if (name2 != null)
name2 = name2 + ext.toLowerCase();
}
// Debug.debug("name", name);
// Debug.debug("name2", name2);
// Debug.debug();
if ((name2 != null) && (name2.length() > 0) && (!name.equals(name2)))
{
doRenaming(file, name2);
return true;
}
return false;
}
protected String getExtension(String s)
{
int index = s.lastIndexOf('.');
if (index < 0)
return null;
return s.substring(index);
}
protected String getExtensionNonNull(String s)
{
String result = getExtension(s);
if (result == null)
return "";
return result;
}
protected String stripExtension(String s)
{
int index = s.lastIndexOf('.');
if (index < 0)
return s;
return s.substring(0, index);
}
protected String toTitleCase(String s)
{
StringBuffer result = new StringBuffer();
char prev = 0;
// if (s.startsWith("The Jackson 5 - I'Ll Be There"))
// System.out.println(s);
for (int i = 0; i < s.length(); i++)
{
char c = s.charAt(i);
// char next = 0;
// if ((i + 1) < s.length())
// next = s.charAt(i + 1);
if (Character.isLetter(c))
{
if (i == 0)
result.append(Character.toUpperCase(c));
else if ((prev == '\''))
{
if (i > 1 && Character.isLetter(s.charAt(i - 2)))
result.append(Character.toLowerCase(c));
else
result.append(Character.toUpperCase(c));
} else if (!Character.isLetter(prev))
result.append(Character.toUpperCase(c));
else
result.append(Character.toLowerCase(c));
} else
result.append(c);
prev = c;
}
// Debug.debug("toTitleCase. src: " + s + ", dst: " + result);
return result.toString();
}
// public static void main(String args[])
// {
// String s = "Sin�Ad O'connor";
// {
//
// Debug.debug("toTitleCase", new MusicOrganizerFilter()
// .toTitleCase(s));
// Debug.debug("getNewName2", new MusicOrganizerFilter()
// .getNewName2(s));
// }
// // new MusicOrganizerFilter().toTitleCase("Sin�Ad O'connor");
// }
protected String insertSpacesBeforeCaps(String s)
{
StringBuffer result = new StringBuffer();
char prev = 0;
for (int i = 0; i < s.length(); i++)
{
char c = s.charAt(i);
if (Character.isLetter(c) && (i > 0) && Character.isLetter(prev)
&& Character.isLowerCase(prev) && Character.isUpperCase(c))
result.append(' ');
result.append(c);
prev = c;
}
return result.toString();
}
}