Files
jpexs-decompiler/src/com/jpexs/decompiler/flash/configuration/Configuration.java
2014-08-16 16:09:03 +02:00

706 lines
27 KiB
Java

/*
* Copyright (C) 2010-2014 JPEXS
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.jpexs.decompiler.flash.configuration;
import com.jpexs.decompiler.flash.ApplicationInfo;
import com.jpexs.decompiler.flash.helpers.CodeFormatting;
import com.jpexs.helpers.Helper;
import com.jpexs.helpers.utf8.Utf8InputStreamReader;
import com.jpexs.helpers.utf8.Utf8OutputStreamWriter;
import com.jpexs.proxy.Replacement;
import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FilenameFilter;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.PrintWriter;
import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
import java.security.AccessController;
import java.security.PrivilegedAction;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Collections;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JOptionPane;
public class Configuration {
private static final String CONFIG_NAME = "config.bin";
private static final String REPLACEMENTS_NAME = "replacements.cfg";
private static final File unspecifiedFile = new File("unspecified");
private static File directory = unspecifiedFile;
/**
* List of replacements
*/
private static List<Replacement> replacements = new ArrayList<>();
public static final Level logLevel;
@ConfigurationDefaultBoolean(true)
@ConfigurationCategory("ui")
public static final ConfigurationItem<Boolean> openMultipleFiles = null;
@ConfigurationDefaultBoolean(true)
@ConfigurationCategory("script")
public static final ConfigurationItem<Boolean> decompile = null;
@ConfigurationDefaultBoolean(true)
@ConfigurationCategory("decompilation")
public static final ConfigurationItem<Boolean> parallelSpeedUp = null;
@ConfigurationDefaultInt(20)
@ConfigurationCategory("decompilation")
public static final ConfigurationItem<Integer> parallelThreadCount = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationCategory("script")
public static final ConfigurationItem<Boolean> autoDeobfuscate = null;
@ConfigurationDefaultBoolean(true)
@ConfigurationCategory("decompilation")
public static final ConfigurationItem<Boolean> cacheOnDisk = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationCategory("display")
public static final ConfigurationItem<Boolean> internalFlashViewer = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationCategory("display")
public static final ConfigurationItem<Boolean> dumpView = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationCategory("display")
public static final ConfigurationItem<Boolean> useHexColorFormat = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationCategory("ui")
public static final ConfigurationItem<Boolean> gotoMainClassOnStartup = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationCategory("script")
public static final ConfigurationItem<Boolean> autoRenameIdentifiers = null;
@ConfigurationDefaultBoolean(false)
public static final ConfigurationItem<Boolean> offeredAssociation = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationCategory("script")
public static final ConfigurationItem<Boolean> decimalAddress = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationCategory("script")
public static final ConfigurationItem<Boolean> showAllAddresses = null;
@ConfigurationDefaultBoolean(true)
@ConfigurationCategory("display")
public static final ConfigurationItem<Boolean> useFrameCache = null;
@ConfigurationDefaultBoolean(true)
@ConfigurationCategory("ui")
public static final ConfigurationItem<Boolean> useRibbonInterface = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationCategory("export")
public static final ConfigurationItem<Boolean> openFolderAfterFlaExport = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationCategory("debug")
public static final ConfigurationItem<Boolean> useDetailedLogging = null;
/**
* Debug mode = throwing an error when comparing original file and
* recompiled
*/
@ConfigurationDefaultBoolean(false)
@ConfigurationCategory("debug")
public static final ConfigurationItem<Boolean> debugMode = null;
/**
* Turn off resolving constants in ActionScript 2
*/
@ConfigurationDefaultBoolean(true)
@ConfigurationCategory("script")
public static final ConfigurationItem<Boolean> resolveConstants = null;
/**
* Limit of code subs (for obfuscated code)
*/
@ConfigurationDefaultInt(500)
@ConfigurationCategory("limit")
public static final ConfigurationItem<Integer> sublimiter = null;
/**
* Total export timeout in seconds
*/
@ConfigurationDefaultInt(30 * 60)
@ConfigurationCategory("limit")
public static final ConfigurationItem<Integer> exportTimeout = null;
/**
* Decompilation timeout in seconds for a single file
*/
@ConfigurationDefaultInt(5 * 60)
@ConfigurationCategory("limit")
public static final ConfigurationItem<Integer> decompilationTimeoutFile = null;
/**
* Using parameter names in decompiling may cause problems because official
* programs like Flash CS 5.5 inserts wrong parameter names indices
*/
@ConfigurationDefaultBoolean(false)
@ConfigurationCategory("script")
public static final ConfigurationItem<Boolean> paramNamesEnable = null;
@ConfigurationDefaultBoolean(true)
@ConfigurationCategory("ui")
public static final ConfigurationItem<Boolean> displayFileName = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationCategory("debug")
public static final ConfigurationItem<Boolean> debugCopy = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationCategory("debug")
public static final ConfigurationItem<Boolean> dumpTags = null;
@ConfigurationDefaultInt(60)
@ConfigurationCategory("limit")
public static final ConfigurationItem<Integer> decompilationTimeoutSingleMethod = null;
@ConfigurationDefaultInt(1)
public static final ConfigurationItem<Integer> lastRenameType = null;
@ConfigurationDefaultString(".")
public static final ConfigurationItem<String> lastSaveDir = null;
@ConfigurationDefaultString(".")
public static final ConfigurationItem<String> lastOpenDir = null;
@ConfigurationDefaultString(".")
public static final ConfigurationItem<String> lastExportDir = null;
@ConfigurationDefaultString("en")
@ConfigurationCategory("ui")
public static final ConfigurationItem<String> locale = null;
@ConfigurationDefaultString("_loc%d_")
@ConfigurationCategory("script")
public static final ConfigurationItem<String> registerNameFormat = null;
@ConfigurationDefaultInt(10)
public static final ConfigurationItem<Integer> maxRecentFileCount = null;
public static final ConfigurationItem<String> recentFiles = null;
public static final ConfigurationItem<String> fontPairing = null;
public static final ConfigurationItem<Calendar> lastUpdatesCheckDate = null;
@ConfigurationDefaultInt(1000)
@ConfigurationName("gui.window.width")
public static final ConfigurationItem<Integer> guiWindowWidth = null;
@ConfigurationDefaultInt(700)
@ConfigurationName("gui.window.height")
public static final ConfigurationItem<Integer> guiWindowHeight = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationName("gui.window.maximized.horizontal")
public static final ConfigurationItem<Boolean> guiWindowMaximizedHorizontal = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationName("gui.window.maximized.vertical")
public static final ConfigurationItem<Boolean> guiWindowMaximizedVertical = null;
@ConfigurationName("gui.avm2.splitPane.dividerLocation")
public static final ConfigurationItem<Integer> guiAvm2SplitPaneDividerLocation = null;
@ConfigurationName("guiActionSplitPaneDividerLocation")
public static final ConfigurationItem<Integer> guiActionSplitPaneDividerLocation = null;
@ConfigurationName("guiPreviewSplitPaneDividerLocation")
public static final ConfigurationItem<Integer> guiPreviewSplitPaneDividerLocation = null;
@ConfigurationName("gui.splitPane1.dividerLocation")
public static final ConfigurationItem<Integer> guiSplitPane1DividerLocation = null;
@ConfigurationName("gui.splitPane2.dividerLocation")
public static final ConfigurationItem<Integer> guiSplitPane2DividerLocation = null;
@ConfigurationDefaultInt(3)
@ConfigurationCategory("export")
public static final ConfigurationItem<Integer> saveAsExeScaleMode = null;
@ConfigurationDefaultInt(1024 * 100/*100KB*/)
@ConfigurationCategory("limit")
public static final ConfigurationItem<Integer> syntaxHighlightLimit = null;
public static final ConfigurationItem<Integer> guiFontPreviewSampleText = null;
@ConfigurationName("gui.fontPreviewWindow.width")
public static final ConfigurationItem<Integer> guiFontPreviewWidth = null;
@ConfigurationName("gui.fontPreviewWindow.height")
public static final ConfigurationItem<Integer> guiFontPreviewHeight = null;
@ConfigurationName("gui.fontPreviewWindow.posX")
public static final ConfigurationItem<Integer> guiFontPreviewPosX = null;
@ConfigurationName("gui.fontPreviewWindow.posY")
public static final ConfigurationItem<Integer> guiFontPreviewPosY = null;
@ConfigurationDefaultInt(3)
@ConfigurationName("formatting.indent.size")
@ConfigurationCategory("format")
public static final ConfigurationItem<Integer> indentSize = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationName("formatting.indent.useTabs")
@ConfigurationCategory("format")
public static final ConfigurationItem<Boolean> indentUseTabs = null;
@ConfigurationDefaultBoolean(true)
@ConfigurationCategory("format")
public static final ConfigurationItem<Boolean> beginBlockOnNewLine = null;
@ConfigurationDefaultInt(1000 * 60 * 60 * 24)
@ConfigurationCategory("update")
@ConfigurationName("check.updates.delay")
public static final ConfigurationItem<Integer> checkForUpdatesDelay = null;
@ConfigurationDefaultBoolean(true)
@ConfigurationCategory("update")
@ConfigurationName("check.updates.stable")
public static final ConfigurationItem<Boolean> checkForUpdatesStable = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationCategory("update")
@ConfigurationName("check.updates.nightly")
public static final ConfigurationItem<Boolean> checkForUpdatesNightly = null;
@ConfigurationDefaultBoolean(true)
@ConfigurationCategory("update")
@ConfigurationName("check.updates.enabled")
public static final ConfigurationItem<Boolean> checkForUpdatesAuto = null;
@ConfigurationDefaultString("")
@ConfigurationName("export.formats")
public static final ConfigurationItem<String> lastSelectedExportFormats = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationCategory("export")
public static final ConfigurationItem<Boolean> textExportSingleFile = null;
@ConfigurationDefaultString("--- SEPARATOR ---")
@ConfigurationCategory("export")
public static final ConfigurationItem<String> textExportSingleFileSeparator = null;
@ConfigurationDefaultString("--- RECORDSEPARATOR ---")
@ConfigurationCategory("export")
public static final ConfigurationItem<String> textExportSingleFileRecordSeparator = null;
@ConfigurationDefaultBoolean(true)
@ConfigurationName("warning.experimental.as12edit")
@ConfigurationCategory("script")
public static final ConfigurationItem<Boolean> warningExperimentalAS12Edit = null;
@ConfigurationDefaultBoolean(true)
@ConfigurationName("warning.experimental.as3edit")
@ConfigurationCategory("script")
public static final ConfigurationItem<Boolean> warningExperimentalAS3Edit = null;
@ConfigurationDefaultBoolean(true)
@ConfigurationCategory("export")
public static final ConfigurationItem<Boolean> packJavaScripts = null;
@ConfigurationDefaultBoolean(false)
@ConfigurationCategory("export")
public static final ConfigurationItem<Boolean> textExportExportFontFace = null;
@ConfigurationDefaultInt(128)
public static final ConfigurationItem<Integer> lzmaFastBytes = null;
private enum OSId {
WINDOWS, OSX, UNIX
}
private static OSId getOSId() {
PrivilegedAction<String> doGetOSName = new PrivilegedAction<String>() {
@Override
public String run() {
return System.getProperty("os.name");
}
};
OSId id = OSId.UNIX;
String osName = AccessController.doPrivileged(doGetOSName);
if (osName != null) {
if (osName.toLowerCase().startsWith("mac os x")) {
id = OSId.OSX;
} else if (osName.contains("Windows")) {
id = OSId.WINDOWS;
}
}
return id;
}
public static String getFFDecHome() {
if (directory == unspecifiedFile) {
directory = null;
String userHome = null;
try {
userHome = System.getProperty("user.home");
} catch (SecurityException ignore) {
}
if (userHome != null) {
String applicationId = ApplicationInfo.SHORT_APPLICATION_NAME;
OSId osId = getOSId();
if (osId == OSId.WINDOWS) {
File appDataDir = null;
try {
String appDataEV = System.getenv("APPDATA");
if ((appDataEV != null) && (appDataEV.length() > 0)) {
appDataDir = new File(appDataEV);
}
} catch (SecurityException ignore) {
}
String vendorId = ApplicationInfo.VENDOR;
if ((appDataDir != null) && appDataDir.isDirectory()) {
// ${APPDATA}\{vendorId}\${applicationId}
String path = vendorId + "\\" + applicationId + "\\";
directory = new File(appDataDir, path);
} else {
// ${userHome}\Application Data\${vendorId}\${applicationId}
String path = "Application Data\\" + vendorId + "\\" + applicationId + "\\";
directory = new File(userHome, path);
}
} else if (osId == OSId.OSX) {
// ${userHome}/Library/Application Support/${applicationId}
String path = "Library/Application Support/" + applicationId + "/";
directory = new File(userHome, path);
} else {
// ${userHome}/.${applicationId}/
String path = "." + applicationId + "/";
directory = new File(userHome, path);
}
} else {
//no home, then use application directory
directory = new File(".");
}
}
if (!directory.exists()) {
if (!directory.mkdirs()) {
if (!directory.exists()) {
directory = new File("."); //fallback to current directory
}
}
}
String ret = directory.getAbsolutePath();
if (!ret.endsWith(File.separator)) {
ret += File.separator;
}
return ret;
}
public static List<String> getRecentFiles() {
String files = recentFiles.get();
if (files == null || files.isEmpty()) {
return new ArrayList<>();
}
return Arrays.asList(files.split("::"));
}
public static void addRecentFile(String path) {
List<String> recentFilesArray = new ArrayList<>(getRecentFiles());
int idx = recentFilesArray.indexOf(path);
if (idx != -1) {
recentFilesArray.remove(idx);
}
recentFilesArray.add(path);
while (recentFilesArray.size() > maxRecentFileCount.get()) {
recentFilesArray.remove(0);
}
recentFiles.set(Helper.joinStrings(recentFilesArray, "::"));
}
public static void removeRecentFile(String path) {
List<String> recentFilesArray = new ArrayList<>(getRecentFiles());
int idx = recentFilesArray.indexOf(path);
if (idx != -1) {
recentFilesArray.remove(idx);
}
recentFiles.set(Helper.joinStrings(recentFilesArray, "::"));
}
public static Map<String, String> getFontPairs() {
String fonts = fontPairing.get();
if (fonts == null) {
return new HashMap<>();
}
Map<String, String> result = new HashMap<>();
for (String pair : fonts.split("::")) {
String[] splittedPair = pair.split("=");
result.put(splittedPair[0], splittedPair[1]);
}
return result;
}
public static void addFontPair(String fileName, int fontId, String fontName, String systemFontName) {
String key = fileName + "_" + fontId + "_" + fontName;
Map<String, String> fontPairs = getFontPairs();
fontPairs.put(key, systemFontName);
fontPairs.put(fontName, systemFontName);
StringBuilder sb = new StringBuilder();
int i = 0;
for (Entry<String, String> pair : fontPairs.entrySet()) {
if (i != 0) {
sb.append("::");
}
sb.append(pair.getKey()).append("=").append(pair.getValue());
i++;
}
fontPairing.set(sb.toString());
}
/**
* Saves replacements to file for future use
*/
private static void saveReplacements(String replacementsFile) {
if (replacements.isEmpty()) {
File rf = new File(replacementsFile);
if (rf.exists()) {
if (!rf.delete()) {
Logger.getLogger(Configuration.class.getName()).log(Level.SEVERE, "Cannot delete replacements file");
}
}
} else {
try (PrintWriter pw = new PrintWriter(new Utf8OutputStreamWriter(new BufferedOutputStream(new FileOutputStream(replacementsFile))))) {
for (Replacement r : replacements) {
pw.println(r.urlPattern);
pw.println(r.targetFile);
}
} catch (IOException ex) {
Logger.getLogger(Configuration.class.getName()).log(Level.SEVERE, "Exception during saving replacements", ex);
}
}
}
/**
* Load replacements from file
*/
private static void loadReplacements(String replacementsFile) {
if (!(new File(replacementsFile)).exists()) {
return;
}
replacements = new ArrayList<>();
try (BufferedReader br = new BufferedReader(new Utf8InputStreamReader(new FileInputStream(replacementsFile)))) {
String s;
while ((s = br.readLine()) != null) {
Replacement r = new Replacement(s, br.readLine());
replacements.add(r);
}
} catch (IOException e) {
//ignore
}
}
private static String getReplacementsFile() throws IOException {
return getFFDecHome() + REPLACEMENTS_NAME;
}
private static String getConfigFile() throws IOException {
return getFFDecHome() + CONFIG_NAME;
}
private static HashMap<String, Object> loadFromFile(String file, String replacementsFile) {
HashMap<String, Object> config = new HashMap<>();
try (ObjectInputStream ois = new ObjectInputStream(new FileInputStream(file))) {
@SuppressWarnings("unchecked")
HashMap<String, Object> cfg = (HashMap<String, Object>) ois.readObject();
config = cfg;
} catch (ClassNotFoundException | IOException ex) {
//ignore
}
if (replacementsFile != null) {
loadReplacements(replacementsFile);
}
if (config.containsKey("paralelSpeedUp")) {
config.put("parallelSpeedUp", config.get("paralelSpeedUp"));
config.remove("paralelSpeedUp");
}
return config;
}
private static void saveToFile(String file, String replacementsFile) {
HashMap<String, Object> config = new HashMap<>();
for (Entry<String, Field> entry : getConfigurationFields().entrySet()) {
try {
String name = entry.getKey();
Field field = entry.getValue();
ConfigurationItem item = (ConfigurationItem) field.get(null);
if (item.hasValue) {
config.put(name, item.get());
}
} catch (IllegalArgumentException | IllegalAccessException ex) {
Logger.getLogger(Configuration.class.getName()).log(Level.SEVERE, null, ex);
}
}
try (ObjectOutputStream oos = new ObjectOutputStream(new BufferedOutputStream(new FileOutputStream(file)))) {
oos.writeObject(config);
} catch (IOException ex) {
//TODO: move this to GUI
JOptionPane.showMessageDialog(null, "Cannot save configuration.", "Error", JOptionPane.ERROR_MESSAGE);
Logger.getLogger(Configuration.class.getName()).severe("Configuration directory is read only.");
}
if (replacementsFile != null) {
saveReplacements(replacementsFile);
}
}
public static List<Replacement> getReplacements() {
return replacements;
}
public static void saveConfig() {
try {
saveToFile(getConfigFile(), getReplacementsFile());
} catch (IOException ex) {
//ignore
}
}
static {
setConfigurationFields();
if (useDetailedLogging.get() || debugMode.get()) {
logLevel = Level.CONFIG;
} else {
logLevel = Level.WARNING;
}
int processorCount = Runtime.getRuntime().availableProcessors();
if (parallelThreadCount.get() > processorCount) {
parallelThreadCount.set(processorCount);
}
if (lastUpdatesCheckDate.get() == null) {
GregorianCalendar mingc = new GregorianCalendar();
mingc.setTime(new Date(Long.MIN_VALUE));
lastUpdatesCheckDate.set(mingc);
}
}
@SuppressWarnings("unchecked")
public static void setConfigurationFields() {
try {
HashMap<String, Object> config = loadFromFile(getConfigFile(), getReplacementsFile());
for (Entry<String, Field> entry : getConfigurationFields().entrySet()) {
String name = entry.getKey();
Field field = entry.getValue();
// remove final modifier from field
Field modifiersField = field.getClass().getDeclaredField("modifiers");
modifiersField.setAccessible(true);
modifiersField.setInt(field, field.getModifiers() & ~Modifier.FINAL);
Object defaultValue = getDefaultValue(field);
Object value = null;
if (config.containsKey(name)) {
value = config.get(name);
}
if (value != null) {
field.set(null, new ConfigurationItem(name, defaultValue, value));
} else {
field.set(null, new ConfigurationItem(name, defaultValue));
}
}
} catch (IllegalArgumentException | IllegalAccessException | NoSuchFieldException | SecurityException ex) {
// Reflection exceptions. This should never happen
throw new Error(ex.getMessage());
} catch (IOException ex) {
Logger.getLogger(Configuration.class.getName()).log(Level.SEVERE, null, ex);
}
}
public static Object getDefaultValue(Field field) {
Object defaultValue = null;
ConfigurationDefaultBoolean aBool = field.getAnnotation(ConfigurationDefaultBoolean.class);
if (aBool != null) {
defaultValue = aBool.value();
}
ConfigurationDefaultInt aInt = field.getAnnotation(ConfigurationDefaultInt.class);
if (aInt != null) {
defaultValue = aInt.value();
}
ConfigurationDefaultString aString = field.getAnnotation(ConfigurationDefaultString.class);
if (aString != null) {
defaultValue = aString.value();
}
return defaultValue;
}
public static Map<String, Field> getConfigurationFields() {
Field[] fields = Configuration.class.getFields();
Map<String, Field> result = new HashMap<>();
for (Field field : fields) {
if (ConfigurationItem.class.isAssignableFrom(field.getType())) {
ConfigurationName annotation = field.getAnnotation(ConfigurationName.class);
String name = annotation == null ? field.getName() : annotation.value();
result.put(name, field);
}
}
return result;
}
public static CodeFormatting getCodeFormatting() {
CodeFormatting ret = new CodeFormatting();
String indentString = "";
for (int i = 0; i < indentSize.get(); i++) {
indentString += indentUseTabs.get() ? "\t" : " ";
}
ret.indentString = indentString;
ret.beginBlockOnNewLine = beginBlockOnNewLine.get();
return ret;
}
public static File getFlashLibPath() {
String home = getFFDecHome();
File libsdir = new File(home + "flashlib");
if (!libsdir.exists()) {
libsdir.mkdirs();
}
return libsdir;
}
public static File getPlayerSWC() {
File libsdir = getFlashLibPath();
if (libsdir != null && libsdir.exists()) {
File libs[] = libsdir.listFiles(new FilenameFilter() {
@Override
public boolean accept(File dir, String name) {
return name.toLowerCase().startsWith("playerglobal");
}
});
List<String> libnames = new ArrayList<>();
for (File f : libs) {
libnames.add(f.getName());
}
Collections.sort(libnames);
if (!libnames.isEmpty()) {
return new File(libsdir.getAbsolutePath() + File.separator + libnames.get(libnames.size() - 1));
} else {
return null;
}
}
return null;
}
}