Restored camera permission check for avatar change action.

src/org/thoughtcrime/securesms/avatar/AvatarSelection.java

@@ -4,23 +4,20 @@ import android.Manifest;
 import android.app.Activity;
 import android.content.Context;
 import android.content.Intent;
+import android.content.pm.PackageManager;
 import android.net.Uri;
 import android.os.Build;
-import android.os.Environment;
 import android.provider.MediaStore;
+
 import androidx.annotation.Nullable;
 import androidx.annotation.StringRes;
-import androidx.core.app.ShareCompat;
 import androidx.core.content.ContextCompat;
 
 import com.theartofdev.edmodo.cropper.CropImage;
 import com.theartofdev.edmodo.cropper.CropImageView;
 
-import network.loki.messenger.R;
-
 import org.thoughtcrime.securesms.database.NoExternalStorageException;
 import org.thoughtcrime.securesms.logging.Log;
-import org.thoughtcrime.securesms.permissions.Permissions;
 import org.thoughtcrime.securesms.util.ExternalStorageUtil;
 import org.thoughtcrime.securesms.util.FileProviderUtil;
 import org.thoughtcrime.securesms.util.IntentUtils;
@@ -30,6 +27,8 @@ import java.io.IOException;
 import java.util.LinkedList;
 import java.util.List;
 
+import network.loki.messenger.R;
+
 import static android.provider.MediaStore.EXTRA_OUTPUT;
 
 public final class AvatarSelection {
@@ -69,7 +68,9 @@ public final class AvatarSelection {
    */
   public static File startAvatarSelection(Activity activity, boolean includeClear, boolean attemptToIncludeCamera) {
     File captureFile = null;
-    if (attemptToIncludeCamera) {
+    boolean hasCameraPermission = ContextCompat
+            .checkSelfPermission(activity, Manifest.permission.CAMERA) == PackageManager.PERMISSION_GRANTED;
+    if (attemptToIncludeCamera && hasCameraPermission) {
       try {
         captureFile = File.createTempFile("avatar-capture", ".jpg", ExternalStorageUtil.getImageDir(activity));
       } catch (IOException | NoExternalStorageException e) {

src/org/thoughtcrime/securesms/loki/activities/SettingsActivity.kt

@@ -1,5 +1,6 @@
 package org.thoughtcrime.securesms.loki.activities
 
+import android.Manifest
 import android.app.Activity
 import android.content.ClipData
 import android.content.ClipboardManager
@@ -38,6 +39,7 @@ import org.thoughtcrime.securesms.loki.utilities.fadeOut
 import org.thoughtcrime.securesms.loki.utilities.push
 import org.thoughtcrime.securesms.mms.GlideApp
 import org.thoughtcrime.securesms.mms.GlideRequests
+import org.thoughtcrime.securesms.permissions.Permissions
 import org.thoughtcrime.securesms.profiles.AvatarHelper
 import org.thoughtcrime.securesms.profiles.ProfileMediaConstraints
 import org.thoughtcrime.securesms.util.BitmapDecodingException
@@ -153,6 +155,11 @@ class SettingsActivity : PassphraseRequiredActionBarActivity() {
             }
         }
     }
+
+    override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<out String>, grantResults: IntArray) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults)
+        Permissions.onRequestPermissionsResult(this, requestCode, permissions, grantResults)
+    }
     // endregion
 
     // region Updating
@@ -246,8 +253,14 @@ class SettingsActivity : PassphraseRequiredActionBarActivity() {
     }
 
     private fun showEditProfilePictureUI() {
+        // Ask for an optional camera permission.
+        Permissions.with(this)
+                .request(Manifest.permission.CAMERA)
+                .onAnyResult {
                     tempFile = AvatarSelection.startAvatarSelection(this, false, true)
                 }
+                .execute()
+    }
 
     private fun copyPublicKey() {
         val clipboard = getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager

src/org/thoughtcrime/securesms/mms/AttachmentManager.java

@@ -46,6 +46,7 @@ import org.thoughtcrime.securesms.components.RemovableEditableMediaView;
 import org.thoughtcrime.securesms.components.ThumbnailView;
 import org.thoughtcrime.securesms.components.location.SignalMapView;
 import org.thoughtcrime.securesms.components.location.SignalPlace;
+import org.thoughtcrime.securesms.database.NoExternalStorageException;
 import org.thoughtcrime.securesms.giph.ui.GiphyActivity;
 import org.thoughtcrime.securesms.logging.Log;
 import org.thoughtcrime.securesms.mediasend.MediaSendActivity;
@@ -54,6 +55,8 @@ import org.thoughtcrime.securesms.providers.BlobProvider;
 import org.thoughtcrime.securesms.providers.DeprecatedPersistentBlobProvider;
 import org.thoughtcrime.securesms.recipients.Recipient;
 import org.thoughtcrime.securesms.util.BitmapUtil;
+import org.thoughtcrime.securesms.util.ExternalStorageUtil;
+import org.thoughtcrime.securesms.util.FileProviderUtil;
 import org.thoughtcrime.securesms.util.MediaUtil;
 import org.thoughtcrime.securesms.util.ThemeUtil;
 import org.thoughtcrime.securesms.util.Util;
@@ -65,6 +68,7 @@ import org.thoughtcrime.securesms.util.concurrent.SettableFuture;
 import org.thoughtcrime.securesms.util.views.Stub;
 import org.whispersystems.libsignal.util.guava.Optional;
 
+import java.io.File;
 import java.io.IOException;
 import java.util.Iterator;
 import java.util.LinkedList;
@@ -73,6 +77,8 @@ import java.util.concurrent.ExecutionException;
 
 import network.loki.messenger.R;
 
+import static android.provider.MediaStore.EXTRA_OUTPUT;
+
 
 public class AttachmentManager {
 
@@ -112,7 +118,6 @@ public class AttachmentManager {
       thumbnail.setOnClickListener(new ThumbnailClickListener());
       documentView.getBackground().setColorFilter(ThemeUtil.getThemedColor(context, R.attr.conversation_item_bubble_background), PorterDuff.Mode.MULTIPLY);
     }
-
   }
 
   public void clear(@NonNull GlideRequests glideRequests, boolean animate) {
@@ -443,17 +448,21 @@ public class AttachmentManager {
             .withPermanentDenialDialog(activity.getString(R.string.AttachmentManager_signal_requires_the_camera_permission_in_order_to_take_photos_but_it_has_been_permanently_denied))
             .onAllGranted(() -> {
               try {
+                File captureFile = File.createTempFile(
+                        "conversation-capture",
+                        ".jpg",
+                        ExternalStorageUtil.getImageDir(activity));
+                Uri captureUri = FileProviderUtil.getUriFor(context, captureFile);
                 Intent captureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
+                captureIntent.putExtra(EXTRA_OUTPUT, captureUri);
+                captureIntent.setFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
                 if (captureIntent.resolveActivity(activity.getPackageManager()) != null) {
-                     if (captureUri == null) {
-                       captureUri = DeprecatedPersistentBlobProvider.getInstance(context).createForExternal(context, MediaUtil.IMAGE_JPEG);
-                     }
                   Log.d(TAG, "captureUri path is " + captureUri.getPath());
-                     captureIntent.putExtra(MediaStore.EXTRA_OUTPUT, captureUri);
+                  this.captureUri = captureUri;
                   activity.startActivityForResult(captureIntent, requestCode);
                 }
-                 } catch (IOException ioe) {
-                   Log.w(TAG, ioe);
+              } catch (IOException | NoExternalStorageException e) {
+                throw new RuntimeException("Error creating image capture intent.", e);
               }
             })
             .execute();

src/org/thoughtcrime/securesms/permissions/Permissions.java

@@ -171,7 +171,7 @@ public class Permissions {
       }
 
       for (String permission : requestedPermissions) {
-        request.addMapping(permission, permissionObject.shouldShouldPermissionRationale(permission));
+        request.addMapping(permission, permissionObject.shouldShowPermissionRationale(permission));
       }
 
       permissionObject.requestPermissions(requestCode, requestedPermissions);
@@ -240,7 +240,7 @@ public class Permissions {
 
     for (int i=0;i<permissions.length;i++) {
       if (grantResults[i] != PackageManager.PERMISSION_GRANTED) {
-        shouldShowRationaleDialog[i] = context.shouldShouldPermissionRationale(permissions[i]);
+        shouldShowRationaleDialog[i] = context.shouldShowPermissionRationale(permissions[i]);
       }
     }
 
@@ -259,7 +259,7 @@ public class Permissions {
   private abstract static class PermissionObject {
 
     abstract Context getContext();
-    abstract boolean shouldShouldPermissionRationale(String permission);
+    abstract boolean shouldShowPermissionRationale(String permission);
     abstract boolean hasAll(String... permissions);
     abstract void requestPermissions(int requestCode, String... permissions);
 
@@ -287,7 +287,7 @@ public class Permissions {
     }
 
     @Override
-    public boolean shouldShouldPermissionRationale(String permission) {
+    public boolean shouldShowPermissionRationale(String permission) {
       return ActivityCompat.shouldShowRequestPermissionRationale(activity, permission);
     }
 
@@ -316,7 +316,7 @@ public class Permissions {
     }
 
     @Override
-    public boolean shouldShouldPermissionRationale(String permission) {
+    public boolean shouldShowPermissionRationale(String permission) {
       return fragment.shouldShowRequestPermissionRationale(permission);
     }