From 50f90be4de46781e2015eac671f1fa8355bb8b87 Mon Sep 17 00:00:00 2001
From: 0x33c0unt <[email protected]>
Date: Sun, 17 Dec 2023 22:26:32 +0100
Subject: [PATCH] Extract resource files according to their original path
 inside of the APK

---
 .../brut/androlib/res/ResourcesDecoder.java   |  8 ++--
 .../androlib/res/decoder/ResFileDecoder.java  | 47 +++++--------------
 2 files changed, 17 insertions(+), 38 deletions(-)

diff --git a/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/ResourcesDecoder.java b/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/ResourcesDecoder.java
index a9507b6b..976e5885 100644
--- a/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/ResourcesDecoder.java
+++ b/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/ResourcesDecoder.java
@@ -154,12 +154,12 @@ public class ResourcesDecoder {
         decoders.setDecoder("xml", new XmlPullStreamDecoder(axmlParser, getResXmlSerializer()));
 
         ResFileDecoder fileDecoder = new ResFileDecoder(decoders);
-        Directory in, out;
+        Directory in, out, outRes;
 
         try {
             out = new FileDirectory(outDir);
             in = mApkInfo.getApkFile().getDirectory();
-            out = out.createDir("res");
+            outRes = out.createDir("res");
         } catch (DirectoryException ex) {
             throw new AndrolibException(ex);
         }
@@ -174,9 +174,9 @@ public class ResourcesDecoder {
 
             LOGGER.info("Decoding values */* XMLs...");
             for (ResValuesFile valuesFile : pkg.listValuesFiles()) {
-                generateValuesFile(valuesFile, out, xmlSerializer);
+                generateValuesFile(valuesFile, outRes, xmlSerializer);
             }
-            generatePublicXml(pkg, out, xmlSerializer);
+            generatePublicXml(pkg, outRes, xmlSerializer);
         }
 
         AndrolibException decodeError = axmlParser.getFirstError();
diff --git a/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/decoder/ResFileDecoder.java b/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/decoder/ResFileDecoder.java
index 9bab7c98..d4956f6d 100644
--- a/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/decoder/ResFileDecoder.java
+++ b/brut.apktool/apktool-lib/src/main/java/brut/androlib/res/decoder/ResFileDecoder.java
@@ -42,92 +42,71 @@ public class ResFileDecoder {
             throws AndrolibException {
 
         ResFileValue fileValue = (ResFileValue) res.getValue();
-        String inFilePath = fileValue.toString();
+        String filePath = fileValue.toString();
         String inFileName = fileValue.getStrippedPath();
-        String outResName = res.getFilePath();
         String typeName = res.getResSpec().getType().getName();
-
         String ext = null;
-        String outFileName;
         int extPos = inFileName.lastIndexOf(".");
-        if (extPos == -1) {
-            outFileName = outResName;
-        } else {
+        if (extPos != -1) {
             ext = inFileName.substring(extPos).toLowerCase();
-            outFileName = outResName + ext;
-        }
-
-        String outFilePath = "res/" + outFileName;
-        if (!inFilePath.equals(outFilePath)) {
-            resFileMapping.put(inFilePath, outFilePath);
         }
-
-        LOGGER.fine("Decoding file " + inFilePath + " to " + outFilePath);
+        LOGGER.fine("Decoding file " + filePath);
 
         try {
             if (typeName.equals("raw")) {
-                decode(inDir, inFilePath, outDir, outFileName, "raw");
+                decode(inDir, filePath, outDir, filePath, "raw");
                 return;
             }
             if (typeName.equals("font") && !".xml".equals(ext)) {
-                decode(inDir, inFilePath, outDir, outFileName, "raw");
+                decode(inDir, filePath, outDir, filePath, "raw");
                 return;
             }
             if (typeName.equals("drawable") || typeName.equals("mipmap")) {
                 if (inFileName.toLowerCase().endsWith(".9" + ext)) {
-                    outFileName = outResName + ".9" + ext;
-
-                    // check for htc .r.9.png
-                    if (inFileName.toLowerCase().endsWith(".r.9" + ext)) {
-                        outFileName = outResName + ".r.9" + ext;
-                    }
-
                     // check for raw 9patch images
                     for (String extension : RAW_9PATCH_IMAGE_EXTENSIONS) {
                         if (inFileName.toLowerCase().endsWith("." + extension)) {
-                            copyRaw(inDir, outDir, inFilePath, outFileName);
+                            copyRaw(inDir, outDir, filePath, filePath);
                             return;
                         }
                     }
-
                     // check for xml 9 patches which are just xml files
                     if (inFileName.toLowerCase().endsWith(".xml")) {
-                        decode(inDir, inFilePath, outDir, outFileName, "xml");
+                        decode(inDir, filePath, outDir, filePath, "xml");
                         return;
                     }
 
                     try {
-                        decode(inDir, inFilePath, outDir, outFileName, "9patch");
+                        decode(inDir, filePath, outDir, filePath, "9patch");
                         return;
                     } catch (CantFind9PatchChunkException ex) {
                         LOGGER.log(Level.WARNING, String.format(
                             "Cant find 9patch chunk in file: \"%s\". Renaming it to *.png.", inFileName
                         ), ex);
-                        outDir.removeFile(outFileName);
-                        outFileName = outResName + ext;
+                        outDir.removeFile(filePath);
                     }
                 }
 
                 // check for raw image
                 for (String extension : RAW_IMAGE_EXTENSIONS) {
                     if (inFileName.toLowerCase().endsWith("." + extension)) {
-                        copyRaw(inDir, outDir, inFilePath, outFileName);
+                        copyRaw(inDir, outDir, filePath, filePath);
                         return;
                     }
                 }
 
                 if (!".xml".equals(ext)) {
-                    decode(inDir, inFilePath, outDir, outFileName, "raw");
+                    decode(inDir, filePath, outDir, filePath, "raw");
                     return;
                 }
             }
 
-            decode(inDir, inFilePath, outDir, outFileName, "xml");
+            decode(inDir, filePath, outDir, filePath, "xml");
         } catch (RawXmlEncounteredException ex) {
             // If we got an error to decode XML, lets assume the file is in raw format.
             // This is a large assumption, that might increase runtime, but will save us for situations where
             // XSD files are AXML`d on aapt1, but left in plaintext in aapt2.
-            decode(inDir, inFilePath, outDir, outFileName, "raw");
+            decode(inDir, filePath, outDir, filePath, "raw");
         } catch (AndrolibException ex) {
             LOGGER.log(Level.SEVERE, String.format(
                 "Could not decode file, replacing by FALSE value: %s",
-- 
2.39.3 (Apple Git-145)