Merge RQ1A.210105.003 to aosp-master - DO NOT MERGE

Merged-In: I034d45f1afcdd07c0b12e2db7e4134b695ec5c70
Change-Id: I329407db7c9ed7d2b512e505df6e50c4f471fafa

1 files changed, 28 insertions, 1 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/SlicePermissionActivity.java b/packages/SystemUI/src/com/android/systemui/SlicePermissionActivity.java
index 449ed8c3bcdb..57e656827f1c 100644
--- a/packages/SystemUI/src/com/android/systemui/SlicePermissionActivity.java
+++ b/packages/SystemUI/src/com/android/systemui/SlicePermissionActivity.java
@@ -16,6 +16,7 @@ package com.android.systemui;
 
 import static android.view.WindowManager.LayoutParams.SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
 
+import android.annotation.Nullable;
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.app.slice.SliceManager;
@@ -29,6 +30,7 @@ import android.content.pm.PackageManager.NameNotFoundException;
 import android.net.Uri;
 import android.os.Bundle;
 import android.text.BidiFormatter;
+import android.util.EventLog;
 import android.util.Log;
 import android.widget.CheckBox;
 import android.widget.TextView;
@@ -50,10 +52,12 @@ public class SlicePermissionActivity extends Activity implements OnClickListener
 
         mUri = getIntent().getParcelableExtra(SliceProvider.EXTRA_BIND_URI);
         mCallingPkg = getIntent().getStringExtra(SliceProvider.EXTRA_PKG);
-        mProviderPkg = getIntent().getStringExtra(SliceProvider.EXTRA_PROVIDER_PKG);
 
         try {
             PackageManager pm = getPackageManager();
+            mProviderPkg = pm.resolveContentProvider(mUri.getAuthority(),
+                    PackageManager.GET_META_DATA).applicationInfo.packageName;
+            verifyCallingPkg();
             CharSequence app1 = BidiFormatter.getInstance().unicodeWrap(pm.getApplicationInfo(
                     mCallingPkg, 0).loadSafeLabel(pm, PackageItemInfo.DEFAULT_MAX_LABEL_SIZE_PX,
                     PackageItemInfo.SAFE_LABEL_FLAG_TRIM
@@ -97,4 +101,27 @@ public class SlicePermissionActivity extends Activity implements OnClickListener
     public void onDismiss(DialogInterface dialog) {
         finish();
     }
+
+    private void verifyCallingPkg() {
+        final String providerPkg = getIntent().getStringExtra(SliceProvider.EXTRA_PROVIDER_PKG);
+        if (providerPkg == null || mProviderPkg.equals(providerPkg)) return;
+        final String callingPkg = getCallingPkg();
+        EventLog.writeEvent(0x534e4554, "159145361", getUid(callingPkg));
+    }
+
+    @Nullable
+    private String getCallingPkg() {
+        final Uri referrer = getReferrer();
+        if (referrer == null) return null;
+        return referrer.getHost();
+    }
+
+    private int getUid(@Nullable final String pkg) {
+        if (pkg == null) return -1;
+        try {
+            return getPackageManager().getApplicationInfo(pkg, 0).uid;
+        } catch (NameNotFoundException e) {
+        }
+        return -1;
+    }
 }