* symlink using relative link targets if possible but default to absolute paths for cross-volume absolute symlinks if necessary
This commit is contained in:
Reinhard Pointner
parent
cf11cfecb0
commit
be22317f41
|
|
@ -1,13 +1,10 @@
|
|||
|
||||
package net.sourceforge.filebot;
|
||||
|
||||
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
|
||||
import net.sourceforge.tuned.FileUtilities;
|
||||
|
||||
|
||||
public enum StandardRenameAction implements RenameAction {
|
||||
|
||||
MOVE {
|
||||
|
|
@ -35,7 +32,7 @@ public enum StandardRenameAction implements RenameAction {
|
|||
// move file and the create a symlink to the new location via NIO.2
|
||||
try {
|
||||
java.nio.file.Files.move(from.toPath(), destionation.toPath());
|
||||
java.nio.file.Files.createSymbolicLink(from.toPath(), destionation.toPath());
|
||||
FileUtilities.createRelativeSymlink(from, destionation, true);
|
||||
} catch (LinkageError e) {
|
||||
throw new Exception("Unsupported Operation: move, createSymbolicLink");
|
||||
}
|
||||
|
|
@ -52,12 +49,10 @@ public enum StandardRenameAction implements RenameAction {
|
|||
|
||||
// create symlink via NIO.2
|
||||
try {
|
||||
java.nio.file.Files.createSymbolicLink(destionation.toPath(), from.toPath());
|
||||
return FileUtilities.createRelativeSymlink(destionation, from, true);
|
||||
} catch (LinkageError e) {
|
||||
throw new Exception("Unsupported Operation: createSymbolicLink");
|
||||
}
|
||||
|
||||
return destionation;
|
||||
}
|
||||
},
|
||||
|
||||
|
|
@ -117,7 +112,6 @@ public enum StandardRenameAction implements RenameAction {
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
public static StandardRenameAction forName(String action) {
|
||||
for (StandardRenameAction it : values()) {
|
||||
if (it.name().equalsIgnoreCase(action))
|
||||
|
|
|
|||
|
|
@ -1,7 +1,5 @@
|
|||
|
||||
package net.sourceforge.tuned;
|
||||
|
||||
|
||||
import java.io.BufferedInputStream;
|
||||
import java.io.File;
|
||||
import java.io.FileFilter;
|
||||
|
|
@ -40,7 +38,6 @@ import org.w3c.dom.Document;
|
|||
import com.ibm.icu.text.CharsetDetector;
|
||||
import com.ibm.icu.text.CharsetMatch;
|
||||
|
||||
|
||||
public final class FileUtilities {
|
||||
|
||||
public static File moveRename(File source, File destination) throws IOException {
|
||||
|
|
@ -62,7 +59,6 @@ public final class FileUtilities {
|
|||
return destination;
|
||||
}
|
||||
|
||||
|
||||
public static File copyAs(File source, File destination) throws IOException {
|
||||
// resolve destination
|
||||
destination = resolveDestination(source, destination, true);
|
||||
|
|
@ -82,7 +78,6 @@ public final class FileUtilities {
|
|||
return destination;
|
||||
}
|
||||
|
||||
|
||||
public static File resolveDestination(File source, File destination, boolean mkdirs) throws IOException {
|
||||
// resolve destination
|
||||
if (!destination.isAbsolute()) {
|
||||
|
|
@ -101,13 +96,24 @@ public final class FileUtilities {
|
|||
return destination;
|
||||
}
|
||||
|
||||
public static File createRelativeSymlink(File link, File target, boolean relativize) throws IOException {
|
||||
if (relativize) {
|
||||
try {
|
||||
target = link.getParentFile().toPath().relativize(target.toPath()).toFile();
|
||||
} catch (Throwable e) {
|
||||
// unable to relativize link target
|
||||
}
|
||||
}
|
||||
|
||||
// create symlink via NIO.2
|
||||
return java.nio.file.Files.createSymbolicLink(link.toPath(), target.toPath()).toFile();
|
||||
}
|
||||
|
||||
public static boolean delete(File file) {
|
||||
// delete files or files
|
||||
return org.apache.commons.io.FileUtils.deleteQuietly(file);
|
||||
}
|
||||
|
||||
|
||||
public static byte[] readFile(File source) throws IOException {
|
||||
InputStream in = new FileInputStream(source);
|
||||
|
||||
|
|
@ -132,7 +138,6 @@ public final class FileUtilities {
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
public static String readAll(Reader source) throws IOException {
|
||||
StringBuilder text = new StringBuilder();
|
||||
char[] buffer = new char[2048];
|
||||
|
|
@ -145,7 +150,6 @@ public final class FileUtilities {
|
|||
return text.toString();
|
||||
}
|
||||
|
||||
|
||||
public static void writeFile(ByteBuffer data, File destination) throws IOException {
|
||||
FileChannel fileChannel = new FileOutputStream(destination).getChannel();
|
||||
|
||||
|
|
@ -156,7 +160,6 @@ public final class FileUtilities {
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
public static Reader createTextReader(File file) throws IOException {
|
||||
CharsetDetector detector = new CharsetDetector();
|
||||
detector.setDeclaredEncoding("UTF-8"); // small boost for UTF-8 as default encoding
|
||||
|
|
@ -170,7 +173,6 @@ public final class FileUtilities {
|
|||
return new InputStreamReader(new FileInputStream(file), "UTF-8");
|
||||
}
|
||||
|
||||
|
||||
public static String getText(ByteBuffer data) throws IOException {
|
||||
CharsetDetector detector = new CharsetDetector();
|
||||
detector.setDeclaredEncoding("UTF-8"); // small boost for UTF-8 as default encoding
|
||||
|
|
@ -197,7 +199,6 @@ public final class FileUtilities {
|
|||
public static final Pattern EXTENSION = Pattern.compile("(?<=.[.])\\p{Alnum}+$");
|
||||
public static final String UNC_PREFIX = "\\\\";
|
||||
|
||||
|
||||
public static String getExtension(File file) {
|
||||
if (file.isDirectory())
|
||||
return null;
|
||||
|
|
@ -205,7 +206,6 @@ public final class FileUtilities {
|
|||
return getExtension(file.getName());
|
||||
}
|
||||
|
||||
|
||||
public static String getExtension(String name) {
|
||||
Matcher matcher = EXTENSION.matcher(name);
|
||||
|
||||
|
|
@ -218,13 +218,11 @@ public final class FileUtilities {
|
|||
return null;
|
||||
}
|
||||
|
||||
|
||||
public static boolean hasExtension(File file, String... extensions) {
|
||||
// avoid native call for speed, if possible
|
||||
return hasExtension(file.getName(), extensions) && !file.isDirectory();
|
||||
}
|
||||
|
||||
|
||||
public static boolean hasExtension(String filename, String... extensions) {
|
||||
for (String it : extensions) {
|
||||
if (filename.length() - it.length() >= 2 && filename.charAt(filename.length() - it.length() - 1) == '.') {
|
||||
|
|
@ -238,7 +236,6 @@ public final class FileUtilities {
|
|||
return false;
|
||||
}
|
||||
|
||||
|
||||
public static String getNameWithoutExtension(String name) {
|
||||
Matcher matcher = EXTENSION.matcher(name);
|
||||
|
||||
|
|
@ -250,7 +247,6 @@ public final class FileUtilities {
|
|||
return name;
|
||||
}
|
||||
|
||||
|
||||
public static String getName(File file) {
|
||||
if (file.getName().isEmpty() || UNC_PREFIX.equals(file.getParent()))
|
||||
return getFolderName(file);
|
||||
|
|
@ -258,7 +254,6 @@ public final class FileUtilities {
|
|||
return getNameWithoutExtension(file.getName());
|
||||
}
|
||||
|
||||
|
||||
public static String getFolderName(File file) {
|
||||
if (UNC_PREFIX.equals(file.getParent()))
|
||||
return file.toString();
|
||||
|
|
@ -270,24 +265,20 @@ public final class FileUtilities {
|
|||
return replacePathSeparators(file.toString(), "");
|
||||
}
|
||||
|
||||
|
||||
public static boolean isDerived(File derivate, File prime) {
|
||||
return isDerived(getName(derivate), prime);
|
||||
}
|
||||
|
||||
|
||||
public static boolean isDerived(String derivate, File prime) {
|
||||
String base = getName(prime).trim().toLowerCase();
|
||||
derivate = derivate.trim().toLowerCase();
|
||||
return derivate.startsWith(base);
|
||||
}
|
||||
|
||||
|
||||
public static boolean isDerivedByExtension(File derivate, File prime) {
|
||||
return isDerivedByExtension(getName(derivate), prime);
|
||||
}
|
||||
|
||||
|
||||
public static boolean isDerivedByExtension(String derivate, File prime) {
|
||||
String base = getName(prime).trim().toLowerCase();
|
||||
derivate = derivate.trim().toLowerCase();
|
||||
|
|
@ -305,7 +296,6 @@ public final class FileUtilities {
|
|||
return false;
|
||||
}
|
||||
|
||||
|
||||
public static boolean containsOnly(Collection<File> files, FileFilter filter) {
|
||||
if (files.isEmpty()) {
|
||||
return false;
|
||||
|
|
@ -317,7 +307,6 @@ public final class FileUtilities {
|
|||
return true;
|
||||
}
|
||||
|
||||
|
||||
public static List<File> filter(Iterable<File> files, FileFilter... filters) {
|
||||
List<File> accepted = new ArrayList<File>();
|
||||
|
||||
|
|
@ -333,12 +322,10 @@ public final class FileUtilities {
|
|||
return accepted;
|
||||
}
|
||||
|
||||
|
||||
public static FileFilter not(FileFilter filter) {
|
||||
return new NotFileFilter(filter);
|
||||
}
|
||||
|
||||
|
||||
public static List<File> flatten(Iterable<File> roots, int maxDepth, boolean listHiddenFiles) {
|
||||
List<File> files = new ArrayList<File>();
|
||||
|
||||
|
|
@ -354,12 +341,10 @@ public final class FileUtilities {
|
|||
return files;
|
||||
}
|
||||
|
||||
|
||||
public static List<File> listPath(File file) {
|
||||
return listPathTail(file, Integer.MAX_VALUE);
|
||||
}
|
||||
|
||||
|
||||
public static List<File> listPathTail(File file, int tailSize) {
|
||||
LinkedList<File> nodes = new LinkedList<File>();
|
||||
|
||||
|
|
@ -371,7 +356,6 @@ public final class FileUtilities {
|
|||
return nodes;
|
||||
}
|
||||
|
||||
|
||||
public static File getRelativePathTail(File file, int tailSize) {
|
||||
File f = null;
|
||||
for (File it : listPathTail(file, tailSize)) {
|
||||
|
|
@ -382,7 +366,6 @@ public final class FileUtilities {
|
|||
return f;
|
||||
}
|
||||
|
||||
|
||||
public static List<File> listFiles(Iterable<File> folders, int maxDepth, boolean listHiddenFiles) {
|
||||
List<File> files = new ArrayList<File>();
|
||||
|
||||
|
|
@ -394,7 +377,6 @@ public final class FileUtilities {
|
|||
return files;
|
||||
}
|
||||
|
||||
|
||||
private static void listFiles(File folder, int depth, List<File> files, int maxDepth, boolean listHiddenFiles) {
|
||||
if (depth > maxDepth)
|
||||
return;
|
||||
|
|
@ -411,7 +393,6 @@ public final class FileUtilities {
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
public static SortedMap<File, List<File>> mapByFolder(Iterable<File> files) {
|
||||
SortedMap<File, List<File>> map = new TreeMap<File, List<File>>();
|
||||
|
||||
|
|
@ -433,7 +414,6 @@ public final class FileUtilities {
|
|||
return map;
|
||||
}
|
||||
|
||||
|
||||
public static Map<String, List<File>> mapByExtension(Iterable<File> files) {
|
||||
Map<String, List<File>> map = new HashMap<String, List<File>>();
|
||||
|
||||
|
|
@ -460,11 +440,11 @@ public final class FileUtilities {
|
|||
*/
|
||||
public static final Pattern ILLEGAL_CHARACTERS = Pattern.compile("[\\\\/:*?\"<>|\\r\\n]|[. ]+$");
|
||||
|
||||
|
||||
/**
|
||||
* Strip file name of invalid characters
|
||||
*
|
||||
* @param filename original filename
|
||||
* @param filename
|
||||
* original filename
|
||||
* @return valid file name stripped of invalid characters
|
||||
*/
|
||||
public static String validateFileName(CharSequence filename) {
|
||||
|
|
@ -472,13 +452,11 @@ public final class FileUtilities {
|
|||
return ILLEGAL_CHARACTERS.matcher(filename).replaceAll("").trim();
|
||||
}
|
||||
|
||||
|
||||
public static boolean isInvalidFileName(CharSequence filename) {
|
||||
// check if file name contains any illegal characters
|
||||
return ILLEGAL_CHARACTERS.matcher(filename).find();
|
||||
}
|
||||
|
||||
|
||||
public static File validateFileName(File file) {
|
||||
// windows drives (e.g. c:, d:, etc.) are never invalid because name will be an empty string
|
||||
if (!isInvalidFileName(file.getName()))
|
||||
|
|
@ -488,7 +466,6 @@ public final class FileUtilities {
|
|||
return new File(file.getParentFile(), validateFileName(file.getName()));
|
||||
}
|
||||
|
||||
|
||||
public static File validateFilePath(File path) {
|
||||
Iterator<File> nodes = listPath(path).iterator();
|
||||
|
||||
|
|
@ -503,7 +480,6 @@ public final class FileUtilities {
|
|||
return validatedPath;
|
||||
}
|
||||
|
||||
|
||||
public static boolean isInvalidFilePath(File path) {
|
||||
// check if file name contains any illegal characters
|
||||
for (File node = path; node != null; node = node.getParentFile()) {
|
||||
|
|
@ -514,7 +490,6 @@ public final class FileUtilities {
|
|||
return false;
|
||||
}
|
||||
|
||||
|
||||
public static String normalizePathSeparators(String path) {
|
||||
// special handling for UNC paths
|
||||
if (path.startsWith(UNC_PREFIX) && path.length() > 2) {
|
||||
|
|
@ -523,17 +498,14 @@ public final class FileUtilities {
|
|||
return path.replace('\\', '/');
|
||||
}
|
||||
|
||||
|
||||
public static String replacePathSeparators(CharSequence path) {
|
||||
return replacePathSeparators(path, " ");
|
||||
}
|
||||
|
||||
|
||||
public static String replacePathSeparators(CharSequence path, String replacement) {
|
||||
return Pattern.compile("\\s*[\\\\/]+\\s*").matcher(path).replaceAll(replacement);
|
||||
}
|
||||
|
||||
|
||||
public static String getXmlString(Document dom) throws TransformerException {
|
||||
Transformer tr = TransformerFactory.newInstance().newTransformer();
|
||||
tr.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
|
||||
|
|
@ -549,7 +521,6 @@ public final class FileUtilities {
|
|||
public static final long MEGA = KILO * 1024;
|
||||
public static final long GIGA = MEGA * 1024;
|
||||
|
||||
|
||||
public static String formatSize(long size) {
|
||||
if (size >= MEGA)
|
||||
return String.format("%,d MB", size / MEGA);
|
||||
|
|
@ -579,57 +550,47 @@ public final class FileUtilities {
|
|||
|
||||
private final String tmpdir = System.getProperty("java.io.tmpdir");
|
||||
|
||||
|
||||
@Override
|
||||
public boolean accept(File file) {
|
||||
return file.getAbsolutePath().startsWith(tmpdir);
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
public static class ParentFilter implements FileFilter {
|
||||
|
||||
private final File folder;
|
||||
|
||||
|
||||
public ParentFilter(File folder) {
|
||||
this.folder = folder;
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public boolean accept(File file) {
|
||||
return listPath(file).contains(folder);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
public static class ExtensionFileFilter implements FileFilter {
|
||||
|
||||
private final String[] extensions;
|
||||
|
||||
|
||||
public ExtensionFileFilter(String... extensions) {
|
||||
this.extensions = extensions;
|
||||
}
|
||||
|
||||
|
||||
public ExtensionFileFilter(Collection<String> extensions) {
|
||||
this.extensions = extensions.toArray(new String[0]);
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public boolean accept(File file) {
|
||||
return hasExtension(file, extensions);
|
||||
}
|
||||
|
||||
|
||||
public boolean accept(String name) {
|
||||
return hasExtension(name, extensions);
|
||||
}
|
||||
|
||||
|
||||
public boolean acceptExtension(String extension) {
|
||||
for (String other : extensions) {
|
||||
if (other.equalsIgnoreCase(extension))
|
||||
|
|
@ -639,35 +600,29 @@ public final class FileUtilities {
|
|||
return false;
|
||||
}
|
||||
|
||||
|
||||
public String extension() {
|
||||
return extensions[0];
|
||||
}
|
||||
|
||||
|
||||
public String[] extensions() {
|
||||
return extensions.clone();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
public static class NotFileFilter implements FileFilter {
|
||||
|
||||
public FileFilter filter;
|
||||
|
||||
|
||||
public NotFileFilter(FileFilter filter) {
|
||||
this.filter = filter;
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public boolean accept(File file) {
|
||||
return !filter.accept(file);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Dummy constructor to prevent instantiation.
|
||||
*/
|
||||
|
|
|
|||
Loading…
Reference in New Issue