170 lines
5.7 KiB
Java
170 lines
5.7 KiB
Java
/*
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* Copyright (C) 2017 Schürmann & Breitmoser GbR
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*
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* This program 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 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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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.provider.KeychainContract;
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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.keyimport.HkpKeyserverAddress;
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import org.sufficientlysecure.keychain.util.Log;
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import org.sufficientlysecure.keychain.util.Preferences;
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import java.util.ArrayList;
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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 HkpKeyserverAddress mKeyserver;
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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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MultiUserIdsFragment mMultiUserIdsFragment = (MultiUserIdsFragment)
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getSupportFragmentManager().findFragmentById(R.id.multi_user_ids_fragment);
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mMultiUserIdsFragment.setCheckboxVisibility(false);
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ArrayAdapter<String> adapter = new ArrayAdapter<>(this,
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android.R.layout.simple_spinner_item, getKeyserversArray()
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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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}
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private String[] getKeyserversArray() {
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ArrayList<HkpKeyserverAddress> keyservers = Preferences.getPreferences(this)
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.getKeyServers();
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String[] keyserversArray = new String[keyservers.size()];
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int i = 0;
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for (HkpKeyserverAddress k : keyservers) {
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keyserversArray[i] = k.getUrl();
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i++;
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}
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return keyserversArray;
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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 keyserverUrl = (String) mKeyServerSpinner.getSelectedItem();
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// TODO: Currently, not using onion addresses here!
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mKeyserver = HkpKeyserverAddress.createFromUri(keyserverUrl);
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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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long[] masterKeyIds = getIntent().getLongArrayExtra(MultiUserIdsFragment.EXTRA_KEY_IDS);
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return UploadKeyringParcel.createWithKeyId(mKeyserver, masterKeyIds[0]);
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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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