From f1d5b12dd11019508208571db5e5f57f43e3c4b6 Mon Sep 17 00:00:00 2001
From: Guillaume Jacquart <guillaume.jacquart@hoodbrains.com>
Date: Mon, 2 Jan 2023 08:35:20 +0000
Subject: 5648: display trackers for pro-profile app instances.

---
 permissionse/src/main/AndroidManifest.xml          |  4 ++
 .../permissions/PermissionsPrivacyModule.kt        | 45 +++++++++++++++++++++-
 2 files changed, 48 insertions(+), 1 deletion(-)

(limited to 'permissionse/src')

diff --git a/permissionse/src/main/AndroidManifest.xml b/permissionse/src/main/AndroidManifest.xml
index 428a612..3625087 100644
--- a/permissionse/src/main/AndroidManifest.xml
+++ b/permissionse/src/main/AndroidManifest.xml
@@ -35,4 +35,8 @@
         tools:ignore="ProtectedPermissions" />
     <uses-permission android:name="android.permission.CONTROL_ALWAYS_ON_VPN"
         tools:ignore="ProtectedPermissions" />
+    <uses-permission android:name="android.permission.MANAGE_USERS"
+        tools:ignore="ProtectedPermissions" />
+    <uses-permission android:name="android.permission.INTERACT_ACROSS_USERS_FULL"
+        tools:ignore="ProtectedPermissions" />
 </manifest>
diff --git a/permissionse/src/main/java/foundation/e/privacymodules/permissions/PermissionsPrivacyModule.kt b/permissionse/src/main/java/foundation/e/privacymodules/permissions/PermissionsPrivacyModule.kt
index c07f367..c2e3e2c 100644
--- a/permissionse/src/main/java/foundation/e/privacymodules/permissions/PermissionsPrivacyModule.kt
+++ b/permissionse/src/main/java/foundation/e/privacymodules/permissions/PermissionsPrivacyModule.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022 E FOUNDATION
+ * Copyright (C) 2021 E FOUNDATION, 2022 MURENA SAS
  *
  * 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
@@ -23,12 +23,16 @@ import android.app.AppOpsManager.OP_NONE
 import android.app.AppOpsManager.strOpToOp
 import android.app.NotificationChannel
 import android.content.Context
+import android.content.pm.PackageInfo
+import android.content.pm.PackageManager
+import android.content.pm.UserInfo
 import android.net.IConnectivityManager
 import android.net.VpnManager
 import android.net.VpnManager.TYPE_VPN_SERVICE
 import android.os.Build
 import android.os.ServiceManager
 import android.os.UserHandle
+import android.os.UserManager
 import android.util.Log
 import foundation.e.privacymodules.permissions.data.AppOpModes
 import foundation.e.privacymodules.permissions.data.ApplicationDescription
@@ -157,6 +161,45 @@ class PermissionsPrivacyModule(context: Context) : APermissionsPrivacyModule(con
         return false
     }
 
+    private fun getWorkProfile(): UserInfo? {
+        val userManager: UserManager = context.getSystemService(UserManager::class.java)
+        val userId = UserHandle.myUserId()
+        for (user in userManager.getProfiles(UserHandle.myUserId())) {
+            if (user.id != userId && userManager.isManagedProfile(user.id)) {
+                return user
+            }
+        }
+        return null
+    }
+
+    override fun getApplications(
+        filter: ((PackageInfo) -> Boolean)?,
+        withIcon: Boolean
+    ): List<ApplicationDescription> {
+        return context.packageManager
+            .getInstalledPackages(PackageManager.GET_PERMISSIONS)
+            .filter { filter?.invoke(it) ?: true }
+            .map { buildApplicationDescription(it.applicationInfo, withIcon = withIcon) }
+    }
+
+    override fun getWorkProfileApplications(
+        filter: ((PackageInfo) -> Boolean)?,
+        withIcon: Boolean
+    ): List<ApplicationDescription> {
+        val pm = context.packageManager
+        return getWorkProfile()?.let { workProfile ->
+            pm.getInstalledPackagesAsUser(PackageManager.GET_PERMISSIONS, workProfile.id)
+                .filter { filter?.invoke(it) ?: true }
+                .map {
+                    val appDesc = buildApplicationDescription(it.applicationInfo, withIcon = withIcon)
+                    appDesc.icon = appDesc.icon?.let {
+                        pm.getUserBadgedIcon(it, workProfile.getUserHandle())
+                    }
+                    appDesc
+                }
+        } ?: emptyList()
+    }
+
     override fun getAlwaysOnVpnPackage(): String? {
         return when (Build.VERSION.SDK_INT) {
             29, 30 -> getAlwaysOnVpnPackageSDK29()
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