From 4be005617b3b8c3578cca07c5d085d12916f0d1d Mon Sep 17 00:00:00 2001 From: lclc98 Date: Thu, 30 Jun 2016 00:49:21 +1000 Subject: Json format (#2) * Added new format * Fixed bug * Updated Version --- .../java/cuchaz/enigma/gui/ClassMatchingGui.java | 538 +++++++++++++++++++++ 1 file changed, 538 insertions(+) create mode 100644 src/main/java/cuchaz/enigma/gui/ClassMatchingGui.java (limited to 'src/main/java/cuchaz/enigma/gui/ClassMatchingGui.java') diff --git a/src/main/java/cuchaz/enigma/gui/ClassMatchingGui.java b/src/main/java/cuchaz/enigma/gui/ClassMatchingGui.java new file mode 100644 index 0000000..440565c --- /dev/null +++ b/src/main/java/cuchaz/enigma/gui/ClassMatchingGui.java @@ -0,0 +1,538 @@ +/******************************************************************************* + * Copyright (c) 2015 Jeff Martin. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the GNU Lesser General Public + * License v3.0 which accompanies this distribution, and is available at + * http://www.gnu.org/licenses/lgpl.html + *

+ * Contributors: + * Jeff Martin - initial API and implementation + ******************************************************************************/ +package cuchaz.enigma.gui; + +import com.google.common.collect.BiMap; +import com.google.common.collect.Lists; +import com.google.common.collect.Maps; + +import java.awt.BorderLayout; +import java.awt.Container; +import java.awt.Dimension; +import java.awt.FlowLayout; +import java.awt.event.ActionListener; +import java.util.Collection; +import java.util.Collections; +import java.util.List; +import java.util.Map; + +import javax.swing.*; + +import cuchaz.enigma.Constants; +import cuchaz.enigma.Deobfuscator; +import cuchaz.enigma.convert.*; +import cuchaz.enigma.mapping.ClassEntry; +import cuchaz.enigma.mapping.Mappings; +import cuchaz.enigma.mapping.MappingsChecker; +import de.sciss.syntaxpane.DefaultSyntaxKit; + + +public class ClassMatchingGui { + + private enum SourceType { + Matched { + @Override + public Collection getSourceClasses(ClassMatches matches) { + return matches.getUniqueMatches().keySet(); + } + }, + Unmatched { + @Override + public Collection getSourceClasses(ClassMatches matches) { + return matches.getUnmatchedSourceClasses(); + } + }, + Ambiguous { + @Override + public Collection getSourceClasses(ClassMatches matches) { + return matches.getAmbiguouslyMatchedSourceClasses(); + } + }; + + public JRadioButton newRadio(ActionListener listener, ButtonGroup group) { + JRadioButton button = new JRadioButton(name(), this == getDefault()); + button.setActionCommand(name()); + button.addActionListener(listener); + group.add(button); + return button; + } + + public abstract Collection getSourceClasses(ClassMatches matches); + + public static SourceType getDefault() { + return values()[0]; + } + } + + public interface SaveListener { + void save(ClassMatches matches); + } + + // controls + private JFrame m_frame; + private ClassSelector m_sourceClasses; + private ClassSelector m_destClasses; + private CodeReader m_sourceReader; + private CodeReader m_destReader; + private JLabel m_sourceClassLabel; + private JLabel m_destClassLabel; + private JButton m_matchButton; + private Map m_sourceTypeButtons; + private JCheckBox m_advanceCheck; + private JCheckBox m_top10Matches; + + private ClassMatches m_classMatches; + private Deobfuscator m_sourceDeobfuscator; + private Deobfuscator m_destDeobfuscator; + private ClassEntry m_sourceClass; + private ClassEntry m_destClass; + private SourceType m_sourceType; + private SaveListener m_saveListener; + + public ClassMatchingGui(ClassMatches matches, Deobfuscator sourceDeobfuscator, Deobfuscator destDeobfuscator) { + + m_classMatches = matches; + m_sourceDeobfuscator = sourceDeobfuscator; + m_destDeobfuscator = destDeobfuscator; + + // init frame + m_frame = new JFrame(Constants.Name + " - Class Matcher"); + final Container pane = m_frame.getContentPane(); + pane.setLayout(new BorderLayout()); + + // init source side + JPanel sourcePanel = new JPanel(); + sourcePanel.setLayout(new BoxLayout(sourcePanel, BoxLayout.PAGE_AXIS)); + sourcePanel.setPreferredSize(new Dimension(200, 0)); + pane.add(sourcePanel, BorderLayout.WEST); + sourcePanel.add(new JLabel("Source Classes")); + + // init source type radios + JPanel sourceTypePanel = new JPanel(); + sourcePanel.add(sourceTypePanel); + sourceTypePanel.setLayout(new BoxLayout(sourceTypePanel, BoxLayout.PAGE_AXIS)); + ActionListener sourceTypeListener = event -> setSourceType(SourceType.valueOf(event.getActionCommand())); + ButtonGroup sourceTypeButtons = new ButtonGroup(); + m_sourceTypeButtons = Maps.newHashMap(); + for (SourceType sourceType : SourceType.values()) { + JRadioButton button = sourceType.newRadio(sourceTypeListener, sourceTypeButtons); + m_sourceTypeButtons.put(sourceType, button); + sourceTypePanel.add(button); + } + + m_sourceClasses = new ClassSelector(ClassSelector.DeobfuscatedClassEntryComparator); + m_sourceClasses.setListener(classEntry -> setSourceClass(classEntry)); + JScrollPane sourceScroller = new JScrollPane(m_sourceClasses); + sourcePanel.add(sourceScroller); + + // init dest side + JPanel destPanel = new JPanel(); + destPanel.setLayout(new BoxLayout(destPanel, BoxLayout.PAGE_AXIS)); + destPanel.setPreferredSize(new Dimension(200, 0)); + pane.add(destPanel, BorderLayout.WEST); + destPanel.add(new JLabel("Destination Classes")); + + m_top10Matches = new JCheckBox("Show only top 10 matches"); + destPanel.add(m_top10Matches); + m_top10Matches.addActionListener(event -> toggleTop10Matches()); + + m_destClasses = new ClassSelector(ClassSelector.DeobfuscatedClassEntryComparator); + m_destClasses.setListener(this::setDestClass); + JScrollPane destScroller = new JScrollPane(m_destClasses); + destPanel.add(destScroller); + + JButton autoMatchButton = new JButton("AutoMatch"); + autoMatchButton.addActionListener(event -> autoMatch()); + destPanel.add(autoMatchButton); + + // init source panels + DefaultSyntaxKit.initKit(); + m_sourceReader = new CodeReader(); + m_destReader = new CodeReader(); + + // init all the splits + JSplitPane splitLeft = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, true, sourcePanel, new JScrollPane(m_sourceReader)); + splitLeft.setResizeWeight(0); // let the right side take all the slack + JSplitPane splitRight = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, true, new JScrollPane(m_destReader), destPanel); + splitRight.setResizeWeight(1); // let the left side take all the slack + JSplitPane splitCenter = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, true, splitLeft, splitRight); + splitCenter.setResizeWeight(0.5); // resize 50:50 + pane.add(splitCenter, BorderLayout.CENTER); + splitCenter.resetToPreferredSizes(); + + // init bottom panel + JPanel bottomPanel = new JPanel(); + bottomPanel.setLayout(new FlowLayout()); + + m_sourceClassLabel = new JLabel(); + m_sourceClassLabel.setHorizontalAlignment(SwingConstants.RIGHT); + m_destClassLabel = new JLabel(); + m_destClassLabel.setHorizontalAlignment(SwingConstants.LEFT); + + m_matchButton = new JButton(); + + m_advanceCheck = new JCheckBox("Advance to next likely match"); + m_advanceCheck.addActionListener(event -> { + if (m_advanceCheck.isSelected()) { + advance(); + } + }); + + bottomPanel.add(m_sourceClassLabel); + bottomPanel.add(m_matchButton); + bottomPanel.add(m_destClassLabel); + bottomPanel.add(m_advanceCheck); + pane.add(bottomPanel, BorderLayout.SOUTH); + + // show the frame + pane.doLayout(); + m_frame.setSize(1024, 576); + m_frame.setMinimumSize(new Dimension(640, 480)); + m_frame.setVisible(true); + m_frame.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE); + + // init state + updateDestMappings(); + setSourceType(SourceType.getDefault()); + updateMatchButton(); + m_saveListener = null; + } + + public void setSaveListener(SaveListener val) { + m_saveListener = val; + } + + private void updateDestMappings() { + + Mappings newMappings = MappingsConverter.newMappings( + m_classMatches, + m_sourceDeobfuscator.getMappings(), + m_sourceDeobfuscator, + m_destDeobfuscator + ); + + // look for dropped mappings + MappingsChecker checker = new MappingsChecker(m_destDeobfuscator.getJarIndex()); + checker.dropBrokenMappings(newMappings); + + // count them + int numDroppedFields = checker.getDroppedFieldMappings().size(); + int numDroppedMethods = checker.getDroppedMethodMappings().size(); + System.out.println(String.format( + "%d mappings from matched classes don't match the dest jar:\n\t%5d fields\n\t%5d methods", + numDroppedFields + numDroppedMethods, + numDroppedFields, + numDroppedMethods + )); + + m_destDeobfuscator.setMappings(newMappings); + } + + protected void setSourceType(SourceType val) { + + // show the source classes + m_sourceType = val; + m_sourceClasses.setClasses(deobfuscateClasses(m_sourceType.getSourceClasses(m_classMatches), m_sourceDeobfuscator)); + + // update counts + for (SourceType sourceType : SourceType.values()) { + m_sourceTypeButtons.get(sourceType).setText(String.format("%s (%d)", + sourceType.name(), + sourceType.getSourceClasses(m_classMatches).size() + )); + } + } + + private Collection deobfuscateClasses(Collection in, Deobfuscator deobfuscator) { + List out = Lists.newArrayList(); + for (ClassEntry entry : in) { + + ClassEntry deobf = deobfuscator.deobfuscateEntry(entry); + + // make sure we preserve any scores + if (entry instanceof ScoredClassEntry) { + deobf = new ScoredClassEntry(deobf, ((ScoredClassEntry) entry).getScore()); + } + + out.add(deobf); + } + return out; + } + + protected void setSourceClass(ClassEntry classEntry) { + + Runnable onGetDestClasses = null; + if (m_advanceCheck.isSelected()) { + onGetDestClasses = this::pickBestDestClass; + } + + setSourceClass(classEntry, onGetDestClasses); + } + + protected void setSourceClass(ClassEntry classEntry, final Runnable onGetDestClasses) { + + // update the current source class + m_sourceClass = classEntry; + m_sourceClassLabel.setText(m_sourceClass != null ? m_sourceClass.getName() : ""); + + if (m_sourceClass != null) { + + // show the dest class(es) + ClassMatch match = m_classMatches.getMatchBySource(m_sourceDeobfuscator.obfuscateEntry(m_sourceClass)); + assert (match != null); + if (match.destClasses.isEmpty()) { + + m_destClasses.setClasses(null); + + // run in a separate thread to keep ui responsive + new Thread() { + @Override + public void run() { + m_destClasses.setClasses(deobfuscateClasses(getLikelyMatches(m_sourceClass), m_destDeobfuscator)); + m_destClasses.expandAll(); + + if (onGetDestClasses != null) { + onGetDestClasses.run(); + } + } + }.start(); + + } else { + + m_destClasses.setClasses(deobfuscateClasses(match.destClasses, m_destDeobfuscator)); + m_destClasses.expandAll(); + + if (onGetDestClasses != null) { + onGetDestClasses.run(); + } + } + } + + setDestClass(null); + m_sourceReader.decompileClass(m_sourceClass, m_sourceDeobfuscator, () -> m_sourceReader.navigateToClassDeclaration(m_sourceClass)); + + updateMatchButton(); + } + + private Collection getLikelyMatches(ClassEntry sourceClass) { + + ClassEntry obfSourceClass = m_sourceDeobfuscator.obfuscateEntry(sourceClass); + + // set up identifiers + ClassNamer namer = new ClassNamer(m_classMatches.getUniqueMatches()); + ClassIdentifier sourceIdentifier = new ClassIdentifier( + m_sourceDeobfuscator.getJar(), m_sourceDeobfuscator.getJarIndex(), + namer.getSourceNamer(), true + ); + ClassIdentifier destIdentifier = new ClassIdentifier( + m_destDeobfuscator.getJar(), m_destDeobfuscator.getJarIndex(), + namer.getDestNamer(), true + ); + + try { + + // rank all the unmatched dest classes against the source class + ClassIdentity sourceIdentity = sourceIdentifier.identify(obfSourceClass); + List scoredDestClasses = Lists.newArrayList(); + for (ClassEntry unmatchedDestClass : m_classMatches.getUnmatchedDestClasses()) { + ClassIdentity destIdentity = destIdentifier.identify(unmatchedDestClass); + float score = 100.0f * (sourceIdentity.getMatchScore(destIdentity) + destIdentity.getMatchScore(sourceIdentity)) + / (sourceIdentity.getMaxMatchScore() + destIdentity.getMaxMatchScore()); + scoredDestClasses.add(new ScoredClassEntry(unmatchedDestClass, score)); + } + + if (m_top10Matches.isSelected() && scoredDestClasses.size() > 10) { + Collections.sort(scoredDestClasses, (a, b) -> { + ScoredClassEntry sa = (ScoredClassEntry) a; + ScoredClassEntry sb = (ScoredClassEntry) b; + return -Float.compare(sa.getScore(), sb.getScore()); + }); + scoredDestClasses = scoredDestClasses.subList(0, 10); + } + + return scoredDestClasses; + + } catch (ClassNotFoundException ex) { + throw new Error("Unable to find class " + ex.getMessage()); + } + } + + protected void setDestClass(ClassEntry classEntry) { + + // update the current source class + m_destClass = classEntry; + m_destClassLabel.setText(m_destClass != null ? m_destClass.getName() : ""); + + m_destReader.decompileClass(m_destClass, m_destDeobfuscator, () -> m_destReader.navigateToClassDeclaration(m_destClass)); + + updateMatchButton(); + } + + private void updateMatchButton() { + + ClassEntry obfSource = m_sourceDeobfuscator.obfuscateEntry(m_sourceClass); + ClassEntry obfDest = m_destDeobfuscator.obfuscateEntry(m_destClass); + + BiMap uniqueMatches = m_classMatches.getUniqueMatches(); + boolean twoSelected = m_sourceClass != null && m_destClass != null; + boolean isMatched = uniqueMatches.containsKey(obfSource) && uniqueMatches.containsValue(obfDest); + boolean canMatch = !uniqueMatches.containsKey(obfSource) && !uniqueMatches.containsValue(obfDest); + + GuiTricks.deactivateButton(m_matchButton); + if (twoSelected) { + if (isMatched) { + GuiTricks.activateButton(m_matchButton, "Unmatch", event -> onUnmatchClick()); + } else if (canMatch) { + GuiTricks.activateButton(m_matchButton, "Match", event -> onMatchClick()); + } + } + } + + private void onMatchClick() { + // precondition: source and dest classes are set correctly + + ClassEntry obfSource = m_sourceDeobfuscator.obfuscateEntry(m_sourceClass); + ClassEntry obfDest = m_destDeobfuscator.obfuscateEntry(m_destClass); + + // remove the classes from their match + m_classMatches.removeSource(obfSource); + m_classMatches.removeDest(obfDest); + + // add them as matched classes + m_classMatches.add(new ClassMatch(obfSource, obfDest)); + + ClassEntry nextClass = null; + if (m_advanceCheck.isSelected()) { + nextClass = m_sourceClasses.getNextClass(m_sourceClass); + } + + save(); + updateMatches(); + + if (nextClass != null) { + advance(nextClass); + } + } + + private void onUnmatchClick() { + // precondition: source and dest classes are set to a unique match + + ClassEntry obfSource = m_sourceDeobfuscator.obfuscateEntry(m_sourceClass); + + // remove the source to break the match, then add the source back as unmatched + m_classMatches.removeSource(obfSource); + m_classMatches.add(new ClassMatch(obfSource, null)); + + save(); + updateMatches(); + } + + private void updateMatches() { + updateDestMappings(); + setDestClass(null); + m_destClasses.setClasses(null); + updateMatchButton(); + + // remember where we were in the source tree + String packageName = m_sourceClasses.getSelectedPackage(); + + setSourceType(m_sourceType); + + m_sourceClasses.expandPackage(packageName); + } + + private void save() { + if (m_saveListener != null) { + m_saveListener.save(m_classMatches); + } + } + + private void autoMatch() { + + System.out.println("Automatching..."); + + // compute a new matching + ClassMatching matching = MappingsConverter.computeMatching( + m_sourceDeobfuscator.getJar(), m_sourceDeobfuscator.getJarIndex(), + m_destDeobfuscator.getJar(), m_destDeobfuscator.getJarIndex(), + m_classMatches.getUniqueMatches() + ); + ClassMatches newMatches = new ClassMatches(matching.matches()); + System.out.println(String.format("Automatch found %d new matches", + newMatches.getUniqueMatches().size() - m_classMatches.getUniqueMatches().size() + )); + + // update the current matches + m_classMatches = newMatches; + save(); + updateMatches(); + } + + private void advance() { + advance(null); + } + + private void advance(ClassEntry sourceClass) { + + // make sure we have a source class + if (sourceClass == null) { + sourceClass = m_sourceClasses.getSelectedClass(); + if (sourceClass != null) { + sourceClass = m_sourceClasses.getNextClass(sourceClass); + } else { + sourceClass = m_sourceClasses.getFirstClass(); + } + } + + // set the source class + setSourceClass(sourceClass, this::pickBestDestClass); + m_sourceClasses.setSelectionClass(sourceClass); + } + + private void pickBestDestClass() { + + // then, pick the best dest class + ClassEntry firstClass = null; + ScoredClassEntry bestDestClass = null; + for (ClassSelectorPackageNode packageNode : m_destClasses.packageNodes()) { + for (ClassSelectorClassNode classNode : m_destClasses.classNodes(packageNode)) { + if (firstClass == null) { + firstClass = classNode.getClassEntry(); + } + if (classNode.getClassEntry() instanceof ScoredClassEntry) { + ScoredClassEntry scoredClass = (ScoredClassEntry) classNode.getClassEntry(); + if (bestDestClass == null || bestDestClass.getScore() < scoredClass.getScore()) { + bestDestClass = scoredClass; + } + } + } + } + + // pick the entry to show + ClassEntry destClass = null; + if (bestDestClass != null) { + destClass = bestDestClass; + } else if (firstClass != null) { + destClass = firstClass; + } + + setDestClass(destClass); + m_destClasses.setSelectionClass(destClass); + } + + private void toggleTop10Matches() { + if (m_sourceClass != null) { + m_destClasses.clearSelection(); + m_destClasses.setClasses(deobfuscateClasses(getLikelyMatches(m_sourceClass), m_destDeobfuscator)); + m_destClasses.expandAll(); + } + } +} -- cgit v1.2.3