public void publicizeResources(File arscFile) throws AndrolibException {
byte[] data = new byte[(int) arscFile.length()];
InputStream in = null;
OutputStream out = null;
try {
in = new FileInputStream(arscFile);
in.read(data);
publicizeResources(data);
out = new FileOutputStream(arscFile);
out.write(data);
} catch (IOException ex) {
throw new AndrolibException(ex);
} finally {
if (in != null) {
try {
in.close();
} catch (IOException ex) {
}
}
if (out != null) {
try {
out.close();
} catch (IOException ex) {
}
}
}
}
public void decodeSourcesSmali(
File apkFile,
File outDir,
String filename,
boolean debug,
String debugLinePrefix,
boolean bakdeb,
int api)
throws AndrolibException {
try {
File smaliDir;
if (filename.equalsIgnoreCase("classes.dex")) {
smaliDir = new File(outDir, SMALI_DIRNAME);
} else {
smaliDir =
new File(outDir, SMALI_DIRNAME + "_" + filename.substring(0, filename.indexOf(".")));
}
OS.rmdir(smaliDir);
smaliDir.mkdirs();
LOGGER.info("Baksmaling " + filename + "...");
SmaliDecoder.decode(apkFile, smaliDir, filename, debug, debugLinePrefix, bakdeb, api);
} catch (BrutException ex) {
throw new AndrolibException(ex);
}
}
private File getFrameworkDir() throws AndrolibException {
File dir =
new File(
System.getProperty("user.home")
+ File.separatorChar
+ "apktool"
+ File.separatorChar
+ "framework");
if (!dir.exists()) {
if (!dir.mkdirs()) {
throw new AndrolibException("Can't create directory: " + dir);
}
}
return dir;
}
public boolean buildManifest(ExtFile appDir, Map<String, Object> usesFramework)
throws BrutException {
try {
if (!new File(appDir, "AndroidManifest.xml").exists()) {
return false;
}
if (!apkOptions.forceBuildAll) {
LOGGER.info("Checking whether resources has changed...");
}
File apkDir = new File(appDir, APK_DIRNAME);
if (apkOptions.debugMode) {
mAndRes.remove_application_debug(new File(apkDir, "AndroidManifest.xml").getAbsolutePath());
}
if (apkOptions.forceBuildAll
|| isModified(
newFiles(APK_MANIFEST_FILENAMES, appDir), newFiles(APK_MANIFEST_FILENAMES, apkDir))) {
LOGGER.info("Building AndroidManifest.xml...");
File apkFile = File.createTempFile("APKTOOL", null);
apkFile.delete();
File ninePatch = new File(appDir, "9patch");
if (!ninePatch.exists()) {
ninePatch = null;
}
mAndRes.aaptPackage(
apkFile,
new File(appDir, "AndroidManifest.xml"),
null,
ninePatch,
null,
parseUsesFramework(usesFramework));
Directory tmpDir = new ExtFile(apkFile).getDirectory();
tmpDir.copyToDir(apkDir, APK_MANIFEST_FILENAMES);
}
return true;
} catch (IOException | DirectoryException ex) {
throw new AndrolibException(ex);
} catch (AndrolibException ex) {
LOGGER.warning("Parse AndroidManifest.xml failed, treat it as raw file.");
return buildManifestRaw(appDir);
}
}
public boolean detectWhetherAppIsFramework(File appDir) throws AndrolibException {
File publicXml = new File(appDir, "res/values/public.xml");
if (!publicXml.exists()) {
return false;
}
Iterator<String> it;
try {
it = IOUtils.lineIterator(new FileReader(new File(appDir, "res/values/public.xml")));
} catch (FileNotFoundException ex) {
throw new AndrolibException("Could not detect whether app is framework one", ex);
}
it.next();
it.next();
return it.next().contains("0x01");
}
public void buildLib(File appDir) throws AndrolibException {
File working = new File(appDir, "lib");
if (!working.exists()) {
return;
}
File stored = new File(appDir, APK_DIRNAME + "/lib");
if (apkOptions.forceBuildAll || isModified(working, stored)) {
LOGGER.info("Copying libs...");
try {
OS.rmdir(stored);
OS.cpdir(working, stored);
} catch (BrutException ex) {
throw new AndrolibException(ex);
}
}
}
public boolean buildSourcesJava(File appDir) throws AndrolibException {
File javaDir = new File(appDir, "src");
if (!javaDir.exists()) {
return false;
}
File dex = new File(appDir, APK_DIRNAME + "/classes.dex");
if (!apkOptions.forceBuildAll) {
LOGGER.info("Checking whether sources has changed...");
}
if (apkOptions.forceBuildAll || isModified(javaDir, dex)) {
LOGGER.info("Building java sources...");
dex.delete();
new AndrolibJava().build(javaDir, dex);
}
return true;
}
public boolean buildSourcesSmali(File appDir, String folder, String filename)
throws AndrolibException {
ExtFile smaliDir = new ExtFile(appDir, folder);
if (!smaliDir.exists()) {
return false;
}
File dex = new File(appDir, APK_DIRNAME + "/" + filename);
if (!apkOptions.forceBuildAll) {
LOGGER.info("Checking whether sources has changed...");
}
if (apkOptions.forceBuildAll || isModified(smaliDir, dex)) {
LOGGER.info("Smaling " + folder + " folder into " + filename + "...");
dex.delete();
SmaliBuilder.build(smaliDir, dex, apkOptions.debugMode);
}
return true;
}
public boolean buildSourcesRaw(File appDir, String filename) throws AndrolibException {
File working = new File(appDir, filename);
if (!working.exists()) {
return false;
}
File stored = new File(appDir, APK_DIRNAME + "/" + filename);
if (apkOptions.forceBuildAll || isModified(working, stored)) {
LOGGER.info("Copying " + appDir.toString() + " " + filename + " file...");
try {
BrutIO.copyAndClose(new FileInputStream(working), new FileOutputStream(stored));
return true;
} catch (IOException ex) {
throw new AndrolibException(ex);
}
}
return true;
}
private void insertFile(
Path apkPath, Map<String, String> zip_properties, File insert, String method, Path location)
throws AndrolibException, IOException {
// ZipFileSystem only writes at .close()
// http://mail.openjdk.java.net/pipermail/nio-dev/2012-July/001764.html
try (FileSystem fs = FileSystems.newFileSystem(apkPath, null)) {
Path root = fs.getPath("/");
// in order to get the path relative to the zip, we strip off the absolute path, minus what we
// already have in the zip. thus /var/files/apktool/apk/unknown/folder/file => /folder/file
Path dest =
fs.getPath(root.toString(), insert.getAbsolutePath().replace(location.toString(), ""));
Path newFile = Paths.get(insert.getAbsolutePath());
Files.copy(newFile, dest, StandardCopyOption.REPLACE_EXISTING);
fs.close();
}
}
public File getFrameworkApk(int id, String frameTag) throws AndrolibException {
File dir = getFrameworkDir();
File apk;
if (frameTag != null) {
apk = new File(dir, String.valueOf(id) + '-' + frameTag + ".apk");
if (apk.exists()) {
return apk;
}
}
apk = new File(dir, String.valueOf(id) + ".apk");
if (apk.exists()) {
return apk;
}
if (id == 1) {
InputStream in = null;
OutputStream out = null;
try {
in = AndrolibResources.class.getResourceAsStream("/brut/androlib/android-framework.jar");
out = new FileOutputStream(apk);
IOUtils.copy(in, out);
return apk;
} catch (IOException ex) {
throw new AndrolibException(ex);
} finally {
if (in != null) {
try {
in.close();
} catch (IOException ex) {
}
}
if (out != null) {
try {
out.close();
} catch (IOException ex) {
}
}
}
}
throw new CantFindFrameworkResException(id);
}
public void writeOriginalFiles(ExtFile apkFile, File outDir) throws AndrolibException {
LOGGER.info("Copying original files...");
File originalDir = new File(outDir, "original");
if (!originalDir.exists()) {
originalDir.mkdirs();
}
try {
Directory in = apkFile.getDirectory();
if (in.containsFile("AndroidManifest.xml")) {
in.copyToDir(originalDir, "AndroidManifest.xml");
}
if (in.containsDir("META-INF")) {
in.copyToDir(originalDir, "META-INF");
}
} catch (DirectoryException ex) {
throw new AndrolibException(ex);
}
}
public void buildCopyOriginalFiles(File appDir) throws AndrolibException {
if (apkOptions.copyOriginalFiles) {
File originalDir = new File(appDir, "original");
if (originalDir.exists()) {
try {
LOGGER.info("Copy original files...");
Directory in = (new ExtFile(originalDir)).getDirectory();
if (in.containsFile("AndroidManifest.xml")) {
LOGGER.info("Copy AndroidManifest.xml...");
in.copyToDir(new File(appDir, APK_DIRNAME), "AndroidManifest.xml");
}
if (in.containsDir("META-INF")) {
LOGGER.info("Copy META-INF...");
in.copyToDir(new File(appDir, APK_DIRNAME), "META-INF");
}
} catch (DirectoryException ex) {
throw new AndrolibException(ex);
}
}
}
}
public void buildApk(File appDir, File outApk) throws AndrolibException {
LOGGER.info("Building apk file...");
if (outApk.exists()) {
outApk.delete();
} else {
File outDir = outApk.getParentFile();
if (outDir != null && !outDir.exists()) {
outDir.mkdirs();
}
}
File assetDir = new File(appDir, "assets");
if (!assetDir.exists()) {
assetDir = null;
}
mAndRes.aaptPackage(outApk, null, null, new File(appDir, APK_DIRNAME), assetDir, null);
}
private void insertFolder(
Path apkPath, Map<String, String> zip_properties, File insert, String method, Path location)
throws AndrolibException, IOException {
try (FileSystem fs = FileSystems.newFileSystem(apkPath, null)) {
Path root = fs.getPath("/");
Path dest =
fs.getPath(root.toString(), insert.getAbsolutePath().replace(location.toString(), ""));
Path parent = dest.normalize();
// check for folder existing in apkFileSystem
if (parent != null && Files.notExists(parent)) {
if (!Files.isDirectory(parent, LinkOption.NOFOLLOW_LINKS)) {
Files.createDirectories(parent);
}
}
fs.close();
}
}
public boolean buildResourcesFull(File appDir, Map<String, Object> usesFramework)
throws AndrolibException {
try {
if (!new File(appDir, "res").exists()) {
return false;
}
if (!apkOptions.forceBuildAll) {
LOGGER.info("Checking whether resources has changed...");
}
File apkDir = new File(appDir, APK_DIRNAME);
if (apkOptions.forceBuildAll
|| isModified(
newFiles(APP_RESOURCES_FILENAMES, appDir),
newFiles(APK_RESOURCES_FILENAMES, apkDir))) {
LOGGER.info("Building resources...");
File apkFile = File.createTempFile("APKTOOL", null);
apkFile.delete();
File ninePatch = new File(appDir, "9patch");
if (!ninePatch.exists()) {
ninePatch = null;
}
mAndRes.aaptPackage(
apkFile,
new File(appDir, "AndroidManifest.xml"),
new File(appDir, "res"),
ninePatch,
null,
parseUsesFramework(usesFramework));
Directory tmpDir = new ExtFile(apkFile).getDirectory();
tmpDir.copyToDir(
apkDir,
tmpDir.containsDir("res")
? APK_RESOURCES_FILENAMES
: APK_RESOURCES_WITHOUT_RES_FILENAMES);
// delete tmpDir
apkFile.delete();
}
return true;
} catch (IOException | BrutException ex) {
throw new AndrolibException(ex);
}
}
public void buildUnknownFiles(File appDir, File outFile, Map<String, Object> meta)
throws AndrolibException {
File file;
Path globalPath = Paths.get(appDir.getPath() + File.separatorChar + UNK_DIRNAME);
if (meta.containsKey("unknownFiles")) {
LOGGER.info("Copying unknown files/dir...");
Map<String, String> files = (Map<String, String>) meta.get("unknownFiles");
try {
// set our filesystem options
Map<String, String> zip_properties = new HashMap<>();
zip_properties.put("create", "false");
zip_properties.put("encoding", "UTF-8");
// create filesystem
Path path = Paths.get(outFile.getAbsolutePath());
// loop through files inside
for (Map.Entry<String, String> entry : files.entrySet()) {
file = new File(globalPath.toFile(), entry.getKey());
if (file.isFile() && file.exists()) {
insertFolder(
path,
zip_properties,
file.getParentFile(),
entry.getValue(),
globalPath.toAbsolutePath());
insertFile(path, zip_properties, file, entry.getValue(), globalPath.toAbsolutePath());
}
}
} catch (IOException ex) {
throw new AndrolibException(ex);
}
}
}
public void aaptPackage(
File apkFile,
File manifest,
File resDir,
File rawDir,
File assetDir,
File[] include,
boolean update,
boolean framework)
throws AndrolibException {
List<String> cmd = new ArrayList<String>();
cmd.add("aapt");
cmd.add("p");
cmd.add("-v"); // mega debug mode.@todo REMOVE ON FINAL
if (update) {
cmd.add("-u");
}
if (mMinSdkVersion != null) {
cmd.add("--min-sdk-version");
cmd.add(mMinSdkVersion);
}
if (mTargetSdkVersion != null) {
cmd.add("--target-sdk-version");
cmd.add(mTargetSdkVersion);
}
if (mMaxSdkVersion != null) {
cmd.add("--max-sdk-version");
cmd.add(mMaxSdkVersion);
}
cmd.add("-F");
cmd.add(apkFile.getAbsolutePath());
if (framework) {
cmd.add("-x");
// cmd.add("-0");
// cmd.add("arsc");
}
if (include != null) {
for (File file : include) {
cmd.add("-I");
cmd.add(file.getPath());
}
}
if (resDir != null) {
cmd.add("-S");
cmd.add(resDir.getAbsolutePath());
}
if (manifest != null) {
cmd.add("-M");
cmd.add(manifest.getAbsolutePath());
}
if (assetDir != null) {
cmd.add("-A");
cmd.add(assetDir.getAbsolutePath());
}
if (rawDir != null) {
cmd.add(rawDir.getAbsolutePath());
}
try {
OS.exec(cmd.toArray(new String[0]));
} catch (BrutException ex) {
throw new AndrolibException(ex);
}
}
private boolean isModified(File working, File stored) {
return !stored.exists()
|| BrutIO.recursiveModifiedTime(working) > BrutIO.recursiveModifiedTime(stored);
}
