mirror of
https://github.com/mitb-archive/filebot
synced 2024-12-23 16:28:51 -05:00
* properly lock history.xml file for reading and writing
* revise donation reminders
This commit is contained in:
Reinhard Pointner
parent
3d6578cbaf
commit
1cbdc1f32b
@ -6,6 +6,8 @@ import static java.util.Collections.*;
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import java.io.File;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collection;
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@ -204,23 +206,21 @@ public class History {
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}
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public static void exportHistory(History history, File file) throws IOException {
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public static void exportHistory(History history, OutputStream output) throws IOException {
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try {
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Marshaller marshaller = JAXBContext.newInstance(History.class).createMarshaller();
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marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
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marshaller.marshal(history, file);
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marshaller.marshal(history, output);
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} catch (JAXBException e) {
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throw new IOException(e);
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}
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}
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public static History importHistory(File file) throws IOException {
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public static History importHistory(InputStream stream) throws IOException {
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try {
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Unmarshaller unmarshaller = JAXBContext.newInstance(History.class).createUnmarshaller();
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return ((History) unmarshaller.unmarshal(file));
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return ((History) unmarshaller.unmarshal(stream));
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} catch (JAXBException e) {
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throw new IOException(e);
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}
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@ -2,10 +2,13 @@
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package net.sourceforge.filebot;
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import static net.sourceforge.filebot.History.*;
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import static net.sourceforge.filebot.Settings.*;
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import java.io.File;
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import java.io.IOException;
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import java.io.RandomAccessFile;
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import java.nio.channels.FileChannel;
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import java.nio.channels.FileLock;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map.Entry;
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@ -13,6 +16,8 @@ import java.util.logging.Level;
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import java.util.logging.Logger;
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import net.sourceforge.filebot.History.Element;
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import net.sourceforge.tuned.ByteBufferInputStream;
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import net.sourceforge.tuned.ByteBufferOutputStream;
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public final class HistorySpooler {
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@ -24,31 +29,72 @@ public final class HistorySpooler {
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return instance;
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}
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private HistoryStorage persistentHistory = null;
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private File persistentHistoryFile = new File(getApplicationFolder(), "history.xml");
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private int persistentHistoryTotalSize = -1;
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private History sessionHistory = new History();
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public synchronized History getCompleteHistory() {
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History history = new History();
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// add persistent history
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try {
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if (getPersistentHistory() != null) {
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history.addAll(getPersistentHistory().read().sequences());
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}
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} catch (IOException e) {
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Logger.getLogger(getClass().getName()).log(Level.SEVERE, "Failed to load history", e);
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public synchronized History getCompleteHistory() throws IOException {
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if (persistentHistoryFile.length() <= 0) {
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return new History();
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}
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// add session history
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history.addAll(sessionHistory.sequences());
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return history;
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RandomAccessFile f = new RandomAccessFile(persistentHistoryFile, "rw");
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FileChannel channel = f.getChannel();
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FileLock lock = channel.lock();
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try {
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ByteBufferOutputStream data = new ByteBufferOutputStream(f.length());
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data.transferFully(channel);
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History history = History.importHistory(new ByteBufferInputStream(data.getByteBuffer()));
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history.addAll(sessionHistory.sequences());
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return history;
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} finally {
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lock.release();
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channel.close();
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f.close();
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}
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}
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public History getSessionHistory() {
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return sessionHistory;
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public synchronized void commit() {
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if (sessionHistory.sequences().isEmpty()) {
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return;
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}
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try {
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if (persistentHistoryFile.length() <= 0) {
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persistentHistoryFile.createNewFile();
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}
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RandomAccessFile f = new RandomAccessFile(persistentHistoryFile, "rw");
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FileChannel channel = f.getChannel();
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FileLock lock = channel.lock();
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try {
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ByteBufferOutputStream data = new ByteBufferOutputStream(f.length());
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int read = data.transferFully(channel);
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History history = read > 0 ? History.importHistory(new ByteBufferInputStream(data.getByteBuffer())) : new History();
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history.addAll(sessionHistory.sequences());
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data.rewind();
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History.exportHistory(history, data);
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channel.position(0);
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channel.write(data.getByteBuffer());
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sessionHistory.clear();
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persistentHistoryTotalSize = history.totalSize();
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} catch (Exception e) {
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e.printStackTrace();
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} finally {
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lock.release();
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channel.close();
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f.close();
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}
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} catch (Exception e) {
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Logger.getLogger(getClass().getName()).log(Level.SEVERE, "Failed to write rename history.", e);
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}
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}
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@ -66,71 +112,13 @@ public final class HistorySpooler {
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}
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public synchronized void commit(History history) {
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try {
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if (getPersistentHistory() != null) {
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getPersistentHistory().write(history);
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}
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// clear session history
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sessionHistory.clear();
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} catch (IOException e) {
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Logger.getLogger(getClass().getName()).log(Level.SEVERE, "Failed to store history", e);
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}
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public History getSessionHistory() {
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return sessionHistory;
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}
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public synchronized void commit() {
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// check if session history is not empty
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if (sessionHistory.sequences().size() > 0) {
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commit(getCompleteHistory());
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}
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}
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public synchronized void setPersistentHistory(HistoryStorage persistentHistory) {
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this.persistentHistory = persistentHistory;
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}
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public synchronized HistoryStorage getPersistentHistory() {
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return persistentHistory;
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}
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public static interface HistoryStorage {
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History read() throws IOException;
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void write(History history) throws IOException;
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}
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public static class HistoryFileStorage implements HistoryStorage {
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private final File file;
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public HistoryFileStorage(File file) {
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this.file = file;
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}
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@Override
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public History read() throws IOException {
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if (file.exists()) {
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return importHistory(file);
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} else {
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return new History();
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}
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}
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@Override
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public void write(History history) throws IOException {
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exportHistory(history, file);
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}
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public int getPersistentHistoryTotalSize() {
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return persistentHistoryTotalSize;
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}
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}
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@ -32,7 +32,6 @@ import java.util.Collections;
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import java.util.List;
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import java.util.Locale;
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import java.util.Properties;
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import java.util.Random;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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@ -49,8 +48,6 @@ import javax.xml.parsers.DocumentBuilderFactory;
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import net.miginfocom.swing.MigLayout;
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import net.sf.ehcache.CacheManager;
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import net.sourceforge.filebot.HistorySpooler.HistoryFileStorage;
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import net.sourceforge.filebot.HistorySpooler.HistoryStorage;
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import net.sourceforge.filebot.cli.ArgumentBean;
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import net.sourceforge.filebot.cli.ArgumentProcessor;
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import net.sourceforge.filebot.cli.CmdlineOperations;
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@ -98,7 +95,6 @@ public class Main {
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// initialize this stuff before anything else
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initializeCache();
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initializeSecurityManager();
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HistorySpooler.getInstance().setPersistentHistory(new HistoryFileStorage(new File(getApplicationFolder(), "history.xml")));
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if (args.clearUserData()) {
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System.out.println("Reset preferences");
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@ -207,48 +203,6 @@ public class Main {
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Logger.getLogger(Main.class.getName()).log(Level.WARNING, "Failed to check for updates", e);
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}
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}
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// hook donation reminder into rename history
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if (useDonationReminder()) {
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final HistoryStorage fileStorage = HistorySpooler.getInstance().getPersistentHistory();
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HistorySpooler.getInstance().setPersistentHistory(new HistoryStorage() {
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@Override
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public void write(History history) throws IOException {
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// store history
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fileStorage.write(history);
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// display donation reminder
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try {
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PreferencesEntry<String> persistentDonateLv = Settings.forPackage(Main.class).entry("donate.lv").defaultValue("0");
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int donateLv = Integer.parseInt(persistentDonateLv.getValue());
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int donateStep = 1000;
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int usage = history.totalSize();
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if (usage / donateStep > donateLv || new Random().nextInt(100) == 42) {
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persistentDonateLv.setValue(String.valueOf(Math.max(donateLv + 1, usage / donateStep)));
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String message = String.format(Locale.ROOT, "<html><p style='font-size:16pt; font-weight:bold'>Thank you for using FileBot!</p><br><p>It has taken many nights to develop this application. If you enjoy using it,<br>please consider a donation to the author of this software. It will help to<br>make FileBot even better!<p><p style='font-size:14pt; font-weight:bold'>You've renamed %,d files.</p><br><html>", history.totalSize());
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String[] actions = new String[] { "Donate!", "Later" };
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JOptionPane pane = new JOptionPane(message, INFORMATION_MESSAGE, YES_NO_OPTION, ResourceManager.getIcon("message.donate"), actions, actions[0]);
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pane.createDialog(null, "Please Donate").setVisible(true);
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if (pane.getValue() == actions[0]) {
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Desktop.getDesktop().browse(URI.create(getApplicationProperty("donate.url")));
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}
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Analytics.trackEvent("GUI", "Donate", "Lv " + donateLv, pane.getValue() == actions[0] ? 1 : 0);
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}
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} catch (Exception e) {
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Logger.getLogger(Main.class.getName()).log(Level.WARNING, e.getMessage(), e);
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}
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}
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@Override
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public History read() throws IOException {
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return fileStorage.read();
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}
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});
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}
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} catch (CmdLineException e) {
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// illegal arguments => just print CLI error message and stop
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System.err.println(e.getMessage());
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@ -276,6 +230,11 @@ public class Main {
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public void windowClosing(WindowEvent e) {
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e.getWindow().setVisible(false);
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HistorySpooler.getInstance().commit();
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if (useDonationReminder()) {
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showDonationReminder();
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}
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System.exit(0);
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}
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});
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@ -371,6 +330,38 @@ public class Main {
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}
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private static void showDonationReminder() {
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int renameCount = HistorySpooler.getInstance().getPersistentHistoryTotalSize();
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if (renameCount <= 0)
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return;
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PreferencesEntry<String> donation = Settings.forPackage(Main.class).entry("donation").defaultValue("0");
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int donationRev = Integer.parseInt(donation.getValue());
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int currentRev = getApplicationRevisionNumber();
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if (donationRev >= currentRev) {
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return;
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}
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String message = String.format(Locale.ROOT, "<html><p style='font-size:16pt; font-weight:bold'>Thank you for using FileBot!</p><br><p>It has taken many nights to develop this application. If you enjoy using it,<br>please consider a donation to the author of this software. It will help to<br>make FileBot even better!<p><p style='font-size:14pt; font-weight:bold'>You've renamed %,d files.</p><br><html>", renameCount);
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String[] actions = new String[] { "Donate!", "Later" };
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JOptionPane pane = new JOptionPane(message, INFORMATION_MESSAGE, YES_NO_OPTION, ResourceManager.getIcon("message.donate"), actions, actions[0]);
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pane.createDialog(null, "Please Donate").setVisible(true);
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if (pane.getValue() == actions[0]) {
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try {
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Desktop.getDesktop().browse(URI.create(getApplicationProperty("donate.url")));
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donation.setValue(String.valueOf(currentRev));
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} catch (Exception e) {
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Logger.getLogger(Main.class.getName()).log(Level.SEVERE, "Failed to open URL.", e);
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}
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} else {
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if (donationRev > 0 && donationRev < currentRev) {
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donation.setValue(String.valueOf(currentRev));
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}
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}
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Analytics.trackEvent("GUI", "Donate", "r" + currentRev, pane.getValue() == actions[0] ? 1 : 0);
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}
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private static void warmupCachedResources() {
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Thread warmup = new Thread("warmupCachedResources") {
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@ -17,6 +17,8 @@ import java.awt.event.MouseAdapter;
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import java.awt.event.MouseEvent;
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import java.awt.event.MouseListener;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.text.DateFormat;
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import java.util.ArrayList;
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@ -635,7 +637,7 @@ class HistoryDialog extends JDialog {
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try {
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for (File file : files) {
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history.merge(History.importHistory(file));
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history.merge(History.importHistory(new FileInputStream(file)));
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}
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} finally {
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// update view
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@ -661,7 +663,7 @@ class HistoryDialog extends JDialog {
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@Override
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public void export(File file) throws IOException {
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History.exportHistory(getModel(), file);
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History.exportHistory(getModel(), new FileOutputStream(file));
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}
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@ -407,19 +407,18 @@ public class RenamePanel extends JComponent {
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protected final Action openHistoryAction = new AbstractAction("Open History", ResourceManager.getIcon("action.report")) {
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@Override
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public void actionPerformed(ActionEvent e) {
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History model = HistorySpooler.getInstance().getCompleteHistory();
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HistoryDialog dialog = new HistoryDialog(getWindow(RenamePanel.this));
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dialog.setLocationRelativeTo(RenamePanel.this);
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dialog.setModel(model);
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// show and block
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dialog.setVisible(true);
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if (!model.equals(dialog.getModel())) {
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// model was changed, switch to the new model
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HistorySpooler.getInstance().commit(dialog.getModel());
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public void actionPerformed(ActionEvent evt) {
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try {
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History model = HistorySpooler.getInstance().getCompleteHistory();
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HistoryDialog dialog = new HistoryDialog(getWindow(RenamePanel.this));
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dialog.setLocationRelativeTo(RenamePanel.this);
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dialog.setModel(model);
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// show and block
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dialog.setVisible(true);
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} catch (Exception e) {
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UILogger.log(Level.WARNING, String.format("%s: %s", getRootCause(e).getClass().getSimpleName(), getRootCauseMessage(e)), e);
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}
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}
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};
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Block a user