mirror of
https://github.com/Kunzisoft/KeePassDX.git
synced 2025-12-04 15:49:33 +01:00
96 lines
3.9 KiB
Java
96 lines
3.9 KiB
Java
/*
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* Copyright 2017 Jeremy Jamet / Kunzisoft.
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*
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* This file is part of KeePass DX.
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*
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* KeePass DX is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* KeePass DX is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with KeePass DX. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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package com.keepassdroid.autofill;
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import android.app.assist.AssistStructure;
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import android.content.IntentSender;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.CancellationSignal;
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import android.service.autofill.AutofillService;
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import android.service.autofill.FillCallback;
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import android.service.autofill.FillRequest;
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import android.service.autofill.FillResponse;
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import android.service.autofill.SaveCallback;
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import android.service.autofill.SaveRequest;
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import android.support.annotation.NonNull;
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import android.support.annotation.RequiresApi;
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import android.util.Log;
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import android.view.autofill.AutofillId;
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import android.widget.RemoteViews;
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import com.keepassdroid.AutoFillAuthActivity;
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import com.kunzisoft.keepass.R;
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import java.util.Arrays;
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@RequiresApi(api = Build.VERSION_CODES.O)
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public class KeeAutofillService extends AutofillService {
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private static final String TAG = "KeeAutofillService";
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@Override
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public void onFillRequest(@NonNull FillRequest request, @NonNull CancellationSignal cancellationSignal,
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@NonNull FillCallback callback) {
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AssistStructure structure = request.getFillContexts()
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.get(request.getFillContexts().size() - 1).getStructure();
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final Bundle clientState = request.getClientState();
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cancellationSignal.setOnCancelListener(() ->
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Log.e(TAG, "Cancel autofill not implemented in this sample.")
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);
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// Parse AutoFill data in Activity
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StructureParser parser = new StructureParser(getApplicationContext(), structure);
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// TODO: try / catch on other places (onSave, auth activity, etc...)
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try {
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parser.parseForFill();
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} catch (SecurityException e) {
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// TODO: handle cases where DAL didn't pass by showing a custom UI asking the user
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// to confirm the mapping. Might require subclassing SecurityException.
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Log.e(TAG, "Security exception handling " + request);
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callback.onFailure(e.getMessage());
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return;
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}
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AutofillFieldMetadataCollection autofillFields = parser.getAutofillFields();
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FillResponse.Builder responseBuilder = new FillResponse.Builder();
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// Check user's settings for authenticating Responses and Datasets.
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AutofillId[] autofillIds = autofillFields.getAutofillIds();
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if (!Arrays.asList(autofillIds).isEmpty()) {
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// If the entire Autofill Response is authenticated, AuthActivity is used
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// to generate Response.
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IntentSender sender = AutoFillAuthActivity.getAuthIntentSenderForResponse(this);
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RemoteViews presentation =
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new RemoteViews(getPackageName(), R.layout.autofill_service_unlock);
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presentation.setTextViewText(R.id.text, getString(R.string.autofill_sign_in_prompt));
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responseBuilder
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.setAuthentication(autofillIds, sender, presentation);
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callback.onSuccess(responseBuilder.build());
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}
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}
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@Override
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public void onSaveRequest(@NonNull SaveRequest request, @NonNull SaveCallback callback) {
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// Do nothing if is fill
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}
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}
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