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Issue #367 Search in memory: save(export) SWFs

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few refactorings
This commit is contained in:
Jindra Petk
2013-09-10 07:46:16 +02:00
parent 9696b91d4d
commit 17a5e75f1a
17 changed files with 133 additions and 48 deletions
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95
trunk/src/com/jpexs/decompiler/flash/gui/LoadFromMemoryFrame.java
View File

@@ -1,7 +1,13 @@
package com.jpexs.decompiler.flash.gui;
import com.jpexs.decompiler.flash.Configuration;
import com.jpexs.decompiler.flash.SWF;
import com.jpexs.decompiler.flash.SWFInputStream;
import com.jpexs.helpers.Helper;
import com.jpexs.helpers.LimitedInputStream;
import com.jpexs.helpers.PosMarkedInputStream;
import com.jpexs.helpers.ProgressListener;
import com.jpexs.helpers.ReReadableInputStream;
import com.jpexs.process.ProcessTools;
import java.awt.BorderLayout;
import java.awt.Color;
@@ -19,6 +25,7 @@ import java.awt.event.WindowEvent;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
@@ -33,6 +40,8 @@ import javax.swing.DefaultListCellRenderer;
import javax.swing.DefaultListModel;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JPanel;
@@ -41,6 +50,7 @@ import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.SwingWorker;
import javax.swing.SwingWorker.StateValue;
import javax.swing.filechooser.FileFilter;
/**
*
@@ -49,9 +59,9 @@ import javax.swing.SwingWorker.StateValue;
public class LoadFromMemoryFrame extends AppFrame implements ActionListener {
private List<com.jpexs.process.Process> processlist;
private List<BufferedInputStream> foundIs;
private List<ReReadableInputStream> foundIs;
private com.jpexs.process.Process selProcess;
private JList list;
private JList<com.jpexs.process.Process> list;
private DefaultListModel<com.jpexs.process.Process> model;
private DefaultListModel<String> resModel;
private final JList listRes;
@@ -59,7 +69,7 @@ public class LoadFromMemoryFrame extends AppFrame implements ActionListener {
private boolean processing = false;
private JProgressBar progress;
private class SelectProcessWorker extends SwingWorker<List<BufferedInputStream>, Object> {
private class SelectProcessWorker extends SwingWorker<List<ReReadableInputStream>, Object> {
private com.jpexs.process.Process proc;
@@ -77,7 +87,7 @@ public class LoadFromMemoryFrame extends AppFrame implements ActionListener {
}
@Override
protected List<BufferedInputStream> doInBackground() throws Exception {
protected List<ReReadableInputStream> doInBackground() throws Exception {
Map<Long, InputStream> ret = new HashMap<>();
ret = proc.search(new ProgressListener() {
@Override
@@ -85,19 +95,23 @@ public class LoadFromMemoryFrame extends AppFrame implements ActionListener {
setProgress(p);
}
}, "CWS".getBytes(), "FWS".getBytes(), "ZWS".getBytes());
List<BufferedInputStream> swfStreams = new ArrayList<>();
List<ReReadableInputStream> swfStreams = new ArrayList<>();
int pos = 0;
for (Long addr : ret.keySet()) {
setProgress(pos * 100 / ret.size());
pos++;
try {
BufferedInputStream is = new BufferedInputStream(ret.get(addr));
is.mark(Integer.MAX_VALUE);
PosMarkedInputStream pmi=new PosMarkedInputStream(ret.get(addr));
ReReadableInputStream is = new ReReadableInputStream(pmi);
SWF swf = new SWF(is, null, false, true);
if (swf.fileSize > 0 && swf.version > 0 && swf.version < 25/*Needs to be fixed when SWF versions reaches this value*/) {
publish(translate("swfitem").replace("%version%", "" + swf.version).replace("%size%", "" + swf.fileSize));
long limit = pmi.getPos();
is.setPos(0);
is = new ReReadableInputStream(new LimitedInputStream(is, limit));
if (swf.fileSize > 0 && swf.version > 0 && !swf.tags.isEmpty() && swf.version < 25/*Needs to be fixed when SWF versions reaches this value*/) {
String p=translate("swfitem").replace("%version%", "" + swf.version).replace("%size%", "" + swf.fileSize);
publish(p);
swfStreams.add(is);
}
}
} catch (OutOfMemoryError ome) {
System.gc();
@@ -128,9 +142,9 @@ public class LoadFromMemoryFrame extends AppFrame implements ActionListener {
}
int index = listRes.getSelectedIndex();
if (index > -1) {
BufferedInputStream str = foundIs.get(index);
ReReadableInputStream str = foundIs.get(index);
try {
str.reset();
str.setPos(0);
} catch (IOException ex) {
Logger.getLogger(LoadFromMemoryFrame.class.getName()).log(Level.SEVERE, null, ex);
return;
@@ -189,7 +203,7 @@ public class LoadFromMemoryFrame extends AppFrame implements ActionListener {
@SuppressWarnings("unchecked")
public LoadFromMemoryFrame() {
setSize(800, 600);
setAlwaysOnTop(true);
//setAlwaysOnTop(true);
setTitle(translate("dialog.title"));
addWindowListener(new WindowAdapter() {
@@ -278,7 +292,13 @@ public class LoadFromMemoryFrame extends AppFrame implements ActionListener {
JButton openButton = new JButton(translate("button.open"));
openButton.setActionCommand("OPENSWF");
openButton.addActionListener(this);
JButton saveButton = new JButton(translate("button.save"));
saveButton.setActionCommand("SAVE");
saveButton.addActionListener(this);
rightButtonsPanel.add(openButton);
rightButtonsPanel.add(saveButton);
rightPanel.add(rightButtonsPanel, BorderLayout.SOUTH);
JPanel statePanel = new JPanel();
@@ -310,6 +330,55 @@ public class LoadFromMemoryFrame extends AppFrame implements ActionListener {
case "REFRESHPROCESSLIST":
refreshList();
break;
case "SAVE":
if (foundIs == null) {
return;
}
int[] selected = listRes.getSelectedIndices();
if (selected.length>0) {
JFileChooser fc = new JFileChooser();
fc.setCurrentDirectory(new File(Configuration.getConfig("lastSaveDir", ".")));
if (selected.length > 1) {
fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
} else {
fc.setSelectedFile(new File(Configuration.getConfig("lastSaveDir", "."), "movie.swf"));
fc.setFileFilter(new FileFilter() {
@Override
public boolean accept(File f) {
return (f.getName().endsWith(".swf")) || (f.isDirectory());
}
@Override
public String getDescription() {
return AppStrings.translate("filter.swf");
}
});
}
fc.setAcceptAllFileFilterUsed(false);
JFrame f = new JFrame();
View.setWindowIcon(f);
int returnVal = fc.showSaveDialog(f);
if (returnVal == JFileChooser.APPROVE_OPTION) {
File file = Helper.fixDialogFile(fc.getSelectedFile());
try {
if (selected.length == 1) {
ReReadableInputStream bis=foundIs.get(selected[0]);
bis.setPos(0);
Helper.saveStream(bis, file);
} else {
for (int sel : selected) {
ReReadableInputStream bis=foundIs.get(sel);
bis.setPos(0);
Helper.saveStream(bis, new File(file, "movie"+sel+".swf"));
}
}
Configuration.setConfig("lastSaveDir", file.getParentFile().getAbsolutePath());
} catch (IOException ex) {
View.showMessageDialog(null, translate("error.file.write"));
}
}
}
break;
}
}
}