162 lines
5.4 KiB
Java
162 lines
5.4 KiB
Java
/*
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* Copyright (C) 2012-2014 Dominik Schürmann <dominik@dominikschuermann.de>
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* Copyright (C) 2011 Senecaso
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.sufficientlysecure.keychain.ui;
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import android.content.Intent;
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import android.net.Uri;
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import android.os.Bundle;
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import android.support.v4.app.NavUtils;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.ArrayAdapter;
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import android.widget.Spinner;
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import org.sufficientlysecure.keychain.Constants;
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import org.sufficientlysecure.keychain.R;
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import org.sufficientlysecure.keychain.operations.results.UploadResult;
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import org.sufficientlysecure.keychain.pgp.exception.PgpKeyNotFoundException;
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import org.sufficientlysecure.keychain.provider.KeychainContract;
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import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
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import org.sufficientlysecure.keychain.provider.ProviderHelper;
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import org.sufficientlysecure.keychain.service.UploadKeyringParcel;
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import org.sufficientlysecure.keychain.ui.base.BaseActivity;
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import org.sufficientlysecure.keychain.ui.base.CryptoOperationHelper;
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import org.sufficientlysecure.keychain.util.Log;
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import org.sufficientlysecure.keychain.util.Preferences;
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/**
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* Sends the selected public key to a keyserver
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*/
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public class UploadKeyActivity extends BaseActivity
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implements CryptoOperationHelper.Callback<UploadKeyringParcel, UploadResult> {
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private View mUploadButton;
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private Spinner mKeyServerSpinner;
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private Uri mDataUri;
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// CryptoOperationHelper.Callback vars
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private String mKeyserver;
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private long mMasterKeyId;
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private CryptoOperationHelper<UploadKeyringParcel, UploadResult> mUploadOpHelper;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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mUploadButton = findViewById(R.id.upload_key_action_upload);
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mKeyServerSpinner = (Spinner) findViewById(R.id.upload_key_keyserver);
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ArrayAdapter<String> adapter = new ArrayAdapter<>(this,
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android.R.layout.simple_spinner_item, Preferences.getPreferences(this)
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.getKeyServers()
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);
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adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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mKeyServerSpinner.setAdapter(adapter);
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if (adapter.getCount() > 0) {
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mKeyServerSpinner.setSelection(0);
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} else {
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mUploadButton.setEnabled(false);
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}
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mUploadButton.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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uploadKey();
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}
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});
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mDataUri = getIntent().getData();
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if (mDataUri == null) {
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Log.e(Constants.TAG, "Intent data missing. Should be Uri of key!");
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finish();
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return;
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}
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try {
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mMasterKeyId = new ProviderHelper(this).getCachedPublicKeyRing(
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KeyRings.buildUnifiedKeyRingUri(mDataUri)).getMasterKeyId();
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} catch (PgpKeyNotFoundException e) {
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Log.e(Constants.TAG, "Intent data pointed to bad key!");
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finish();
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return;
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}
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}
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@Override
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protected void initLayout() {
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setContentView(R.layout.upload_key_activity);
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}
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@Override
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protected void onActivityResult(int requestCode, int resultCode, Intent data) {
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if (mUploadOpHelper != null) {
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mUploadOpHelper.handleActivityResult(requestCode, resultCode, data);
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}
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super.onActivityResult(requestCode, resultCode, data);
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}
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private void uploadKey() {
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String server = (String) mKeyServerSpinner.getSelectedItem();
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mKeyserver = server;
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mUploadOpHelper = new CryptoOperationHelper<>(1, this, this, R.string.progress_uploading);
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mUploadOpHelper.cryptoOperation();
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case android.R.id.home: {
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Intent viewIntent = NavUtils.getParentActivityIntent(this);
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viewIntent.setData(KeychainContract.KeyRings.buildGenericKeyRingUri(mDataUri));
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NavUtils.navigateUpTo(this, viewIntent);
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return true;
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}
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}
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return super.onOptionsItemSelected(item);
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}
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@Override
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public UploadKeyringParcel createOperationInput() {
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return new UploadKeyringParcel(mKeyserver, mMasterKeyId);
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}
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@Override
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public void onCryptoOperationSuccess(UploadResult result) {
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result.createNotify(this).show();
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}
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@Override
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public void onCryptoOperationCancelled() {
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}
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@Override
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public void onCryptoOperationError(UploadResult result) {
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result.createNotify(this).show();
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}
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@Override
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public boolean onCryptoSetProgress(String msg, int progress, int max) {
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return false;
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}
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}
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