mirror of
https://github.com/revanced/Apktool.git
synced 2024-11-14 00:19:25 +01:00
Moves all XML parsing related functions to new class: ResXmlPatcher
This commit is contained in:
Connor Tumbleson
parent
addbf8336d
commit
3208624bf6
@ -22,6 +22,7 @@ import brut.androlib.res.data.ResPackage;
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import brut.androlib.res.data.ResTable;
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import brut.androlib.res.data.ResUnknownFiles;
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import brut.androlib.res.util.ExtFile;
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import brut.androlib.res.xml.ResXmlPatcher;
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import brut.androlib.src.SmaliBuilder;
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import brut.androlib.src.SmaliDecoder;
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import brut.common.BrutException;
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@ -280,7 +281,7 @@ public class Androlib {
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new File(appDir, APK_DIRNAME).mkdirs();
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buildSources(appDir);
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buildNonDefaultSources(appDir);
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mAndRes.fixing_public_attrs_in_providers(new File(appDir, "AndroidManifest.xml"));
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ResXmlPatcher.fixingPublicAttrsInProviderAttributes(new File(appDir, "AndroidManifest.xml"));
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buildResources(appDir, (Map<String, Object>) meta.get("usesFramework"));
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buildLib(appDir);
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@ -483,7 +484,7 @@ public class Androlib {
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File apkDir = new File(appDir, APK_DIRNAME);
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if (apkOptions.debugMode) {
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mAndRes.remove_application_debug(new File(apkDir, "AndroidManifest.xml").getAbsolutePath());
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ResXmlPatcher.removeApplicationDebugTag(new File(apkDir,"AndroidManifest.xml"));
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}
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if (apkOptions.forceBuildAll || isModified(newFiles(APK_MANIFEST_FILENAMES, appDir),
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@ -25,6 +25,7 @@ import brut.androlib.res.decoder.ARSCDecoder.ARSCData;
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import brut.androlib.res.decoder.ARSCDecoder.FlagsOffset;
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import brut.androlib.res.util.*;
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import brut.androlib.res.xml.ResValuesXmlSerializable;
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import brut.androlib.res.xml.ResXmlPatcher;
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import brut.common.BrutException;
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import brut.directory.*;
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import brut.util.*;
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@ -35,21 +36,8 @@ import java.util.zip.*;
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import java.io.File;
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import java.io.IOException;
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import javax.xml.parsers.DocumentBuilder;
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import javax.xml.parsers.DocumentBuilderFactory;
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import javax.xml.parsers.ParserConfigurationException;
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import javax.xml.transform.*;
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import javax.xml.transform.dom.DOMSource;
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import javax.xml.transform.stream.StreamResult;
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import javax.xml.xpath.*;
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import org.w3c.dom.Document;
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import org.w3c.dom.NamedNodeMap;
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import org.w3c.dom.Node;
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import org.apache.commons.io.IOUtils;
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import org.w3c.dom.NodeList;
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import org.xml.sax.SAXException;
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import org.xmlpull.v1.XmlSerializer;
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/**
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@ -169,173 +157,30 @@ final public class AndrolibResources {
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}
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}
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public void remove_application_debug(String filePath)
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throws AndrolibException {
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// change application:debug to true
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try {
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Document doc = loadDocument(filePath);
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Node application = doc.getElementById("application");
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// load attr
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NamedNodeMap attr = application.getAttributes();
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Node debugAttr = attr.getNamedItem("debug");
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// remove application:debug
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if (debugAttr != null) {
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attr.removeNamedItem("debug");
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}
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saveDocument(filePath, doc);
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} catch (SAXException | ParserConfigurationException | IOException | TransformerException ignored) {
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}
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}
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public void adjust_package_manifest(ResTable resTable, String filePath)
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public void adjustPackageManifest(ResTable resTable, String filePath)
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throws AndrolibException {
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// compare resources.arsc package name to the one present in AndroidManifest
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ResPackage resPackage = resTable.getCurrentResPackage();
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mPackageOriginal = resPackage.getName();
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String packageOriginal = resPackage.getName();
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mPackageRenamed = resTable.getPackageRenamed();
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resTable.setPackageId(resPackage.getId());
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resTable.setPackageOriginal(mPackageOriginal);
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resTable.setPackageOriginal(packageOriginal);
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// 1) Check if mPackageOriginal === mPackageRenamed
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// 2) Check if mPackageOriginal is ignored via IGNORED_PACKAGES
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// 1) Check if packageOriginal === mPackageRenamed
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// 2) Check if packageOriginal is ignored via IGNORED_PACKAGES
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// 2a) If its ignored, make sure the mPackageRenamed isn't explicitly allowed
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if (mPackageOriginal.equalsIgnoreCase(mPackageRenamed) ||
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(Arrays.asList(IGNORED_PACKAGES).contains(mPackageOriginal) &&
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if (packageOriginal.equalsIgnoreCase(mPackageRenamed) ||
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(Arrays.asList(IGNORED_PACKAGES).contains(packageOriginal) &&
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! Arrays.asList(ALLOWED_PACKAGES).contains(mPackageRenamed))) {
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LOGGER.info("Regular manifest package...");
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} else {
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try {
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LOGGER.info("Renamed manifest package found! Replacing " + mPackageRenamed + " with " + mPackageOriginal);
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Document doc = loadDocument(filePath);
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// Get the manifest line
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Node manifest = doc.getFirstChild();
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// update package attribute
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NamedNodeMap attr = manifest.getAttributes();
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Node nodeAttr = attr.getNamedItem("package");
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nodeAttr.setNodeValue(mPackageOriginal);
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saveDocument(filePath, doc);
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} catch (SAXException | ParserConfigurationException | IOException | TransformerException ignored) {
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}
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LOGGER.info("Renamed manifest package found! Replacing " + mPackageRenamed + " with " + packageOriginal);
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ResXmlPatcher.renameManifestPackage(new File(filePath), packageOriginal);
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}
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}
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public void fixing_public_attrs_in_providers(File file) throws AndrolibException {
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if (file.exists()) {
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try {
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Document doc = loadDocument(file.getAbsolutePath());
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XPath xPath = XPathFactory.newInstance().newXPath();
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XPathExpression expression = xPath.compile("/manifest/application/provider");
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Object result = expression.evaluate(doc, XPathConstants.NODESET);
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NodeList nodes = (NodeList) result;
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for (int i = 0; i < nodes.getLength(); i++) {
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Node node = nodes.item(i);
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NamedNodeMap attrs = node.getAttributes();
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if (attrs != null) {
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Node provider = attrs.getNamedItem("android:authorities");
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if (provider != null) {
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String reference = provider.getNodeValue();
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String replacement = pull_value_from_strings(file.getParentFile(), reference);
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if (replacement != null) {
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provider.setNodeValue(replacement);
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saveDocument(file.getAbsolutePath(), doc);
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}
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}
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}
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}
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} catch (SAXException | ParserConfigurationException | IOException |
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XPathExpressionException | TransformerException ignored) {
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}
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}
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}
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public String pull_value_from_strings(File directory, String key) throws AndrolibException {
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File file = new File(directory, "/res/values/strings.xml");
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key = key.replace("@string/", "");
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if (file.exists()) {
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try {
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Document doc = loadDocument(file.getAbsolutePath());
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XPath xPath = XPathFactory.newInstance().newXPath();
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XPathExpression expression = xPath.compile("/resources/string[@name=" + '"' + key + "\"]/text()");
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Object result = expression.evaluate(doc, XPathConstants.STRING);
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if (result != null) {
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return (String) result;
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}
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} catch (SAXException | ParserConfigurationException | IOException | XPathExpressionException ignored) {
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}
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}
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return null;
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}
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public void remove_manifest_versions(String filePath)
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throws AndrolibException {
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File f = new File(filePath);
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if (f.exists()) {
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try {
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Document doc = loadDocument(filePath);
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Node manifest = doc.getFirstChild();
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// load attr
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NamedNodeMap attr = manifest.getAttributes();
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Node vCode = attr.getNamedItem("android:versionCode");
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Node vName = attr.getNamedItem("android:versionName");
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// remove versionCode
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if (vCode != null) {
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attr.removeNamedItem("android:versionCode");
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}
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if (vName != null) {
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attr.removeNamedItem("android:versionName");
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}
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saveDocument(filePath, doc);
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} catch (SAXException | ParserConfigurationException | IOException | TransformerException ignored) {
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}
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}
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}
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private Document loadDocument(String filename)
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throws IOException, SAXException, ParserConfigurationException {
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DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
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DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
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return docBuilder.parse(filename);
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}
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private void saveDocument(String filename, Document doc)
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throws IOException, SAXException, ParserConfigurationException, TransformerException {
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TransformerFactory transformerFactory = TransformerFactory.newInstance();
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Transformer transformer = transformerFactory.newTransformer();
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transformer.setOutputProperty(OutputKeys.INDENT, "yes");
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transformer.setOutputProperty(OutputKeys.STANDALONE,"yes");
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DOMSource source = new DOMSource(doc);
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StreamResult result = new StreamResult(new File(filename));
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transformer.transform(source, result);
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}
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public void decodeManifestWithResources(ResTable resTable, ExtFile apkFile, File outDir)
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throws AndrolibException {
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@ -360,8 +205,11 @@ final public class AndrolibResources {
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// also remove the android::versionCode / versionName from manifest for rebuild
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// this is a required change to prevent aapt warning about conflicting versions
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// it will be passed as a parameter to aapt like "--min-sdk-version" via apktool.yml
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adjust_package_manifest(resTable, outDir.getAbsolutePath() + File.separator + "AndroidManifest.xml");
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remove_manifest_versions(outDir.getAbsolutePath() + File.separator + "AndroidManifest.xml");
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adjustPackageManifest(resTable, outDir.getAbsolutePath() + File.separator + "AndroidManifest.xml");
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ResXmlPatcher.removeManifestVersions(new File(
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outDir.getAbsolutePath() + File.separator + "AndroidManifest.xml"));
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mPackageId = String.valueOf(resTable.getPackageId());
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}
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} catch (DirectoryException ex) {
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@ -856,13 +704,15 @@ final public class AndrolibResources {
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* @throws AndrolibException
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*/
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public File getAaptBinaryFile() throws AndrolibException {
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File aaptBinary;
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try {
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if (OSDetection.isMacOSX()) {
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mAaptBinary = Jar.getResourceAsFile("/prebuilt/aapt/macosx/aapt");
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aaptBinary = Jar.getResourceAsFile("/prebuilt/aapt/macosx/aapt");
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} else if (OSDetection.isUnix()) {
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mAaptBinary = Jar.getResourceAsFile("/prebuilt/aapt/linux/aapt");
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aaptBinary = Jar.getResourceAsFile("/prebuilt/aapt/linux/aapt");
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} else if (OSDetection.isWindows()) {
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mAaptBinary = Jar.getResourceAsFile("/prebuilt/aapt/windows/aapt.exe");
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aaptBinary = Jar.getResourceAsFile("/prebuilt/aapt/windows/aapt.exe");
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} else {
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LOGGER.warning("Unknown Operating System: " + OSDetection.returnOS());
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return null;
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@ -870,8 +720,8 @@ final public class AndrolibResources {
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} catch (BrutException ex) {
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throw new AndrolibException(ex);
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}
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if (mAaptBinary.setExecutable(true)) {
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return mAaptBinary;
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if (aaptBinary.setExecutable(true)) {
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return aaptBinary;
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}
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System.err.println("Can't set aapt binary as executable");
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@ -901,13 +751,10 @@ final public class AndrolibResources {
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private String mVersionCode = null;
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private String mVersionName = null;
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private String mPackageRenamed = null;
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private String mPackageOriginal = null;
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private String mPackageId = null;
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private boolean mSharedLibrary = false;
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private File mAaptBinary = null;
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private final static String[] IGNORED_PACKAGES = new String[] {
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"android", "com.htc", "miui", "com.lge", "com.lge.internal", "yi" };
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@ -0,0 +1,238 @@
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/**
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* Copyright 2014 Ryszard Wiśniewski <brut.alll@gmail.com>
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* Copyright 2015 Connor Tumbleson <connor.tumbleson@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package brut.androlib.res.xml;
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import brut.androlib.AndrolibException;
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import org.w3c.dom.Document;
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import org.w3c.dom.NamedNodeMap;
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import org.w3c.dom.Node;
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import org.w3c.dom.NodeList;
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import org.xml.sax.SAXException;
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import javax.xml.parsers.DocumentBuilder;
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import javax.xml.parsers.DocumentBuilderFactory;
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import javax.xml.parsers.ParserConfigurationException;
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import javax.xml.transform.OutputKeys;
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import javax.xml.transform.Transformer;
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import javax.xml.transform.TransformerException;
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import javax.xml.transform.TransformerFactory;
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import javax.xml.transform.dom.DOMSource;
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import javax.xml.transform.stream.StreamResult;
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import javax.xml.xpath.*;
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import java.io.File;
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import java.io.IOException;
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/**
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* @author Connor Tumbleson <connor.tumbleson@gmail.com>
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*/
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public final class ResXmlPatcher {
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/**
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* Removes "debug" tag from file
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*
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* @param file AndroidManifest file
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* @throws AndrolibException
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*/
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public static void removeApplicationDebugTag(File file) throws AndrolibException {
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if (file.exists()) {
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try {
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Document doc = loadDocument(file);
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Node application = doc.getElementById("application");
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// load attr
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NamedNodeMap attr = application.getAttributes();
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Node debugAttr = attr.getNamedItem("debug");
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// remove application:debug
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if (debugAttr != null) {
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attr.removeNamedItem("debug");
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}
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saveDocument(file, doc);
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} catch (SAXException | ParserConfigurationException | IOException | TransformerException ignored) {
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}
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}
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}
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/**
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* Any @string reference in a <provider> value in AndroidManifest.xml will break on
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* build, thus preventing the application from installing. This is from a bug/error
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* in AOSP where public resources cannot be part of an authorities attribute within
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* a <provider> tag.
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*
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* This finds any reference and replaces it with the literal value found in the
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* res/values/strings.xml file.
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*
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* @param file File for AndroidManifest.xml
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* @throws AndrolibException
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*/
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public static void fixingPublicAttrsInProviderAttributes(File file) throws AndrolibException {
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if (file.exists()) {
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try {
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Document doc = loadDocument(file);
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XPath xPath = XPathFactory.newInstance().newXPath();
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XPathExpression expression = xPath.compile("/manifest/application/provider");
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Object result = expression.evaluate(doc, XPathConstants.NODESET);
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NodeList nodes = (NodeList) result;
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for (int i = 0; i < nodes.getLength(); i++) {
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Node node = nodes.item(i);
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NamedNodeMap attrs = node.getAttributes();
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if (attrs != null) {
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Node provider = attrs.getNamedItem("android:authorities");
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if (provider != null) {
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String reference = provider.getNodeValue();
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String replacement = pullValueFromStrings(file.getParentFile(), reference);
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if (replacement != null) {
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provider.setNodeValue(replacement);
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saveDocument(file, doc);
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}
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}
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}
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}
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} catch (SAXException | ParserConfigurationException | IOException |
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XPathExpressionException | TransformerException ignored) {
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}
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}
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}
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/**
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* Finds key in strings.xml file and returns text value
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*
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* @param directory Root directory of apk
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* @param key String reference (ie @string/foo)
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* @return String|null
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* @throws AndrolibException
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*/
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public static String pullValueFromStrings(File directory, String key) throws AndrolibException {
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File file = new File(directory, "/res/values/strings.xml");
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key = key.replace("@string/", "");
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if (file.exists()) {
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try {
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Document doc = loadDocument(file);
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XPath xPath = XPathFactory.newInstance().newXPath();
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XPathExpression expression = xPath.compile("/resources/string[@name=" + '"' + key + "\"]/text()");
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Object result = expression.evaluate(doc, XPathConstants.STRING);
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if (result != null) {
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return (String) result;
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}
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} catch (SAXException | ParserConfigurationException | IOException | XPathExpressionException ignored) {
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}
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}
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return null;
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}
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/**
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* Removes attributes like "versionCode" and "versionName" from file.
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*
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* @param file File representing AndroidManifest.xml
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* @throws AndrolibException
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*/
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public static void removeManifestVersions(File file) throws AndrolibException {
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if (file.exists()) {
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try {
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Document doc = loadDocument(file);
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Node manifest = doc.getFirstChild();
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NamedNodeMap attr = manifest.getAttributes();
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Node vCode = attr.getNamedItem("android:versionCode");
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Node vName = attr.getNamedItem("android:versionName");
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if (vCode != null) {
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attr.removeNamedItem("android:versionCode");
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}
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||||
if (vName != null) {
|
||||
attr.removeNamedItem("android:versionName");
|
||||
}
|
||||
saveDocument(file, doc);
|
||||
|
||||
} catch (SAXException | ParserConfigurationException | IOException | TransformerException ignored) {
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Replaces package value with passed packageOriginal string
|
||||
*
|
||||
* @param file File for AndroidManifest.xml
|
||||
* @param packageOriginal Package name to replace
|
||||
* @throws AndrolibException
|
||||
*/
|
||||
public static void renameManifestPackage(File file, String packageOriginal) throws AndrolibException {
|
||||
try {
|
||||
Document doc = loadDocument(file);
|
||||
|
||||
// Get the manifest line
|
||||
Node manifest = doc.getFirstChild();
|
||||
|
||||
// update package attribute
|
||||
NamedNodeMap attr = manifest.getAttributes();
|
||||
Node nodeAttr = attr.getNamedItem("package");
|
||||
nodeAttr.setNodeValue(packageOriginal);
|
||||
saveDocument(file, doc);
|
||||
|
||||
} catch (SAXException | ParserConfigurationException | IOException | TransformerException ignored) {
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @param file File to load into Document
|
||||
* @return Document
|
||||
* @throws IOException
|
||||
* @throws SAXException
|
||||
* @throws ParserConfigurationException
|
||||
*/
|
||||
private static Document loadDocument(File file)
|
||||
throws IOException, SAXException, ParserConfigurationException {
|
||||
|
||||
DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
|
||||
DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
|
||||
return docBuilder.parse(file);
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @param file File to save Document to (ie AndroidManifest.xml)
|
||||
* @param doc Document being saved
|
||||
* @throws IOException
|
||||
* @throws SAXException
|
||||
* @throws ParserConfigurationException
|
||||
* @throws TransformerException
|
||||
*/
|
||||
private static void saveDocument(File file, Document doc)
|
||||
throws IOException, SAXException, ParserConfigurationException, TransformerException {
|
||||
|
||||
TransformerFactory transformerFactory = TransformerFactory.newInstance();
|
||||
Transformer transformer = transformerFactory.newTransformer();
|
||||
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
|
||||
transformer.setOutputProperty(OutputKeys.STANDALONE,"yes");
|
||||
DOMSource source = new DOMSource(doc);
|
||||
StreamResult result = new StreamResult(file);
|
||||
transformer.transform(source, result);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user