From bea56b00a4faa75a8c389415f047c2d7f45156eb Mon Sep 17 00:00:00 2001
From: Andrey Pavlov <intser79@gmail.com>
Date: Sun, 3 Sep 2023 22:07:20 +0500
Subject: [PATCH] Tempoorary fix access the request for Android 13 tiramisu

---
 android/jdonkey/AndroidManifest.xml           |  4 +-
 .../util/DangerousPermissionsChecker.java     | 45 +++++++------------
 .../java/org/dkf/jmule/util/SystemUtils.java  |  3 ++
 3 files changed, 21 insertions(+), 31 deletions(-)

diff --git a/android/jdonkey/AndroidManifest.xml b/android/jdonkey/AndroidManifest.xml
index 57aa3bdd..2f52c9cb 100644
--- a/android/jdonkey/AndroidManifest.xml
+++ b/android/jdonkey/AndroidManifest.xml
@@ -3,8 +3,8 @@
     xmlns:tools="http://schemas.android.com/tools"
     package="org.dkf.jmule"
     android:installLocation="auto"
-    android:versionCode="36"
-    android:versionName="36">
+    android:versionCode="37"
+    android:versionName="37">
 
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
diff --git a/android/jdonkey/src/main/java/org/dkf/jmule/util/DangerousPermissionsChecker.java b/android/jdonkey/src/main/java/org/dkf/jmule/util/DangerousPermissionsChecker.java
index ff6a663f..97776624 100644
--- a/android/jdonkey/src/main/java/org/dkf/jmule/util/DangerousPermissionsChecker.java
+++ b/android/jdonkey/src/main/java/org/dkf/jmule/util/DangerousPermissionsChecker.java
@@ -90,17 +90,20 @@ public void requestPermissions() {
         }
         Activity activity = activityRef.get();
         String[] permissions = null;
-        switch (requestCode) {
-            case EXTERNAL_STORAGE_PERMISSIONS_REQUEST_CODE:
-                if (SystemUtils.hasAndroid10OrNewer()) {
-                    permissions = new String[]{Manifest.permission.READ_EXTERNAL_STORAGE};
-                } else {
-                    permissions = new String[]{Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE};
-                }
-                break;
-            case ACCESS_COARSE_LOCATION_PERMISSIONS_REQUEST_CODE:
-                permissions = new String[]{Manifest.permission.ACCESS_COARSE_LOCATION};
-                break;
+        if (requestCode == EXTERNAL_STORAGE_PERMISSIONS_REQUEST_CODE) {
+            if (SystemUtils.hasAndroid13OrNewer()) {
+                // As of Android13 the geniuses at Android decided yet another change
+                // on how to ask for permissions, now we have to be more granular about it
+                permissions = new String[]{Manifest.permission.READ_MEDIA_VIDEO, Manifest.permission.READ_MEDIA_AUDIO, Manifest.permission.READ_MEDIA_IMAGES};
+            } else if (SystemUtils.hasAndroid11OrNewer()) {
+                // no more need for WRITE_EXTERNAL_STORAGE permission on Android 11,
+                // android:requestLegacyExternalStorage does nothing for android11 and up
+                // and it's ok because they finally let you use File API on the public downloads folders
+                permissions = new String[]{Manifest.permission.READ_EXTERNAL_STORAGE};
+            } else {
+                // Android 10 (29) + android:requestLegacyExternalStorage should make it work
+                permissions = new String[]{Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE};
+            }
         }
 
         if (permissions != null) {
@@ -110,14 +113,8 @@ public void requestPermissions() {
 
     @Override
     public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
-        switch (requestCode) {
-            case EXTERNAL_STORAGE_PERMISSIONS_REQUEST_CODE:
-                onExternalStoragePermissionsResult(permissions, grantResults);
-                break;
-            case ACCESS_COARSE_LOCATION_PERMISSIONS_REQUEST_CODE:
-                onAccessCoarseLocationPermissionsResult(permissions, grantResults);
-            default:
-                break;
+        if (requestCode == EXTERNAL_STORAGE_PERMISSIONS_REQUEST_CODE) {
+            onExternalStoragePermissionsResult(permissions, grantResults);
         }
     }
 
@@ -207,16 +204,6 @@ private boolean onExternalStoragePermissionsResult(String[] permissions, int[] g
         return true;
     }
 
-    private boolean onAccessCoarseLocationPermissionsResult(String[] permissions, int[] grantResults) {
-        for (int i = 0; i < permissions.length; i++) {
-            if (permissions[i].equals(Manifest.permission.ACCESS_COARSE_LOCATION)) {
-                log.info("ACCESS_COARSE_LOCATION permission granted? " + (grantResults[i] == PackageManager.PERMISSION_GRANTED));
-                return grantResults[i] == PackageManager.PERMISSION_GRANTED;
-            }
-        }
-        return false;
-    }
-
     private void shutdownMule() {
         if (!Ref.alive(activityRef)) {
             return;
diff --git a/android/jdonkey/src/main/java/org/dkf/jmule/util/SystemUtils.java b/android/jdonkey/src/main/java/org/dkf/jmule/util/SystemUtils.java
index f3514370..4bd766d1 100644
--- a/android/jdonkey/src/main/java/org/dkf/jmule/util/SystemUtils.java
+++ b/android/jdonkey/src/main/java/org/dkf/jmule/util/SystemUtils.java
@@ -54,6 +54,7 @@ public final class SystemUtils {
     private static final int VERSION_SDK_ANDROID_10_Q = 29;
     private static final int VERSION_SDK_ANDROID_11_R = 30;
     private static final int VERSION_SDK_ANDROID_12_S = 31;
+    private static final int VERSION_SDK_ANDROID_13_TIRAMISU = 33;
 
     private SystemUtils() {
     }
@@ -216,6 +217,8 @@ public static boolean hasAndroid11OrNewer() {
         return hasSdkOrNewer(VERSION_SDK_ANDROID_11_R);
     }
 
+    public static boolean hasAndroid13OrNewer() { return hasSdkOrNewer(VERSION_SDK_ANDROID_13_TIRAMISU); }
+
     /**
      * Used to determine if the device is running
      * KitKat (Android 4.4) or greater