ReceiveExternalFiles:

- fix no upload possible after creation new folder
- obey canWrite permission for folder creation

Signed-off-by: tobiasKaminsky <tobias@kaminsky.me>

src/main/java/com/owncloud/android/operations/CreateFolderOperation.java

@@ -118,6 +118,7 @@ public class CreateFolderOperation extends SyncOperation implements OnRemoteOper
             newDir.setRemoteId(createdRemoteFolder.getRemoteId());
             newDir.setModificationTimestamp(System.currentTimeMillis());
             newDir.setEncrypted(FileStorageUtils.checkEncryptionStatus(newDir, getStorageManager()));
+            newDir.setPermissions(createdRemoteFolder.getPermissions());
             getStorageManager().saveFile(newDir);
 
             Log_OC.d(TAG, "Create directory " + mRemotePath + " in Database");

src/main/java/com/owncloud/android/ui/activity/ReceiveExternalFilesActivity.java

@@ -59,12 +59,24 @@ import android.widget.ListView;
 import android.widget.ProgressBar;
 import android.widget.Spinner;
 import android.widget.TextView;
-
+import androidx.annotation.DrawableRes;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.annotation.StringRes;
+import androidx.appcompat.app.ActionBar;
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.app.AlertDialog.Builder;
+import androidx.appcompat.widget.SearchView;
+import androidx.core.content.ContextCompat;
+import androidx.core.graphics.drawable.DrawableCompat;
+import androidx.core.view.MenuItemCompat;
+import androidx.fragment.app.DialogFragment;
+import androidx.fragment.app.FragmentManager;
 import com.nextcloud.client.preferences.AppPreferences;
+import com.nextcloud.client.preferences.PreferenceManager;
 import com.owncloud.android.MainApp;
 import com.owncloud.android.R;
 import com.owncloud.android.datamodel.OCFile;
-import com.nextcloud.client.preferences.PreferenceManager;
 import com.owncloud.android.files.services.FileUploader;
 import com.owncloud.android.lib.common.operations.RemoteOperation;
 import com.owncloud.android.lib.common.operations.RemoteOperationResult;
@@ -104,20 +116,6 @@ import java.util.List;
 import java.util.Stack;
 import java.util.Vector;
 
-import androidx.annotation.DrawableRes;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.annotation.StringRes;
-import androidx.appcompat.app.ActionBar;
-import androidx.appcompat.app.AlertDialog;
-import androidx.appcompat.app.AlertDialog.Builder;
-import androidx.appcompat.widget.SearchView;
-import androidx.core.content.ContextCompat;
-import androidx.core.graphics.drawable.DrawableCompat;
-import androidx.core.view.MenuItemCompat;
-import androidx.fragment.app.DialogFragment;
-import androidx.fragment.app.FragmentManager;
-
 /**
  * This can be used to upload things to an ownCloud instance.
  */
@@ -1064,8 +1062,11 @@ public class ReceiveExternalFilesActivity extends FileActivity
         }
 
         // tint search event
-        final MenuItem item = menu.findItem(R.id.action_search);
-        SearchView searchView = (SearchView) MenuItemCompat.getActionView(item);
+        final MenuItem searchMenuItem = menu.findItem(R.id.action_search);
+        SearchView searchView = (SearchView) MenuItemCompat.getActionView(searchMenuItem);
+
+        MenuItem newFolderMenuItem = menu.findItem(R.id.action_create_dir);
+        newFolderMenuItem.setEnabled(mFile.canWrite());
 
         // hacky as no default way is provided
         int fontColor = ThemeUtils.fontColor(this);