mirror of
https://github.com/moparisthebest/open-keychain
synced 2024-08-13 15:53:53 -04:00
move delete into operation class
This commit is contained in:
Vincent Breitmoser
parent
fe981e5498
commit
e6a7960b8f
@ -0,0 +1,85 @@
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package org.sufficientlysecure.keychain.operations;
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import android.content.Context;
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import org.sufficientlysecure.keychain.operations.results.ConsolidateResult;
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import org.sufficientlysecure.keychain.operations.results.DeleteResult;
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import org.sufficientlysecure.keychain.operations.results.OperationResult.LogType;
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import org.sufficientlysecure.keychain.operations.results.OperationResult.OperationLog;
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import org.sufficientlysecure.keychain.pgp.Progressable;
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import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRingData;
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import org.sufficientlysecure.keychain.provider.ProviderHelper;
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import org.sufficientlysecure.keychain.service.ContactSyncAdapterService;
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import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils;
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public class DeleteOperation extends BaseOperation {
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public DeleteOperation(Context context, ProviderHelper providerHelper, Progressable progressable) {
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super(context, providerHelper, progressable);
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}
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public DeleteResult execute(long[] masterKeyIds, boolean isSecret) {
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OperationLog log = new OperationLog();
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if (masterKeyIds.length == 0) {
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log.add(LogType.MSG_DEL_ERROR_EMPTY, 0);
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return new DeleteResult(DeleteResult.RESULT_ERROR, log, 0, 0);
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}
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if (isSecret && masterKeyIds.length > 1) {
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log.add(LogType.MSG_DEL_ERROR_MULTI_SECRET, 0);
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return new DeleteResult(DeleteResult.RESULT_ERROR, log, 0, 0);
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}
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log.add(LogType.MSG_DEL, 0, masterKeyIds.length);
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boolean cancelled = false;
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int success = 0, fail = 0;
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for (long masterKeyId : masterKeyIds) {
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if (checkCancelled()) {
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cancelled = true;
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break;
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}
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int count = mProviderHelper.getContentResolver().delete(
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KeyRingData.buildPublicKeyRingUri(masterKeyId), null, null
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);
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if (count > 0) {
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log.add(LogType.MSG_DEL_KEY, 1, KeyFormattingUtils.beautifyKeyId(masterKeyId));
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success += 1;
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} else {
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log.add(LogType.MSG_DEL_KEY_FAIL, 1, KeyFormattingUtils.beautifyKeyId(masterKeyId));
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fail += 1;
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}
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}
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if (isSecret && success > 0) {
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log.add(LogType.MSG_DEL_CONSOLIDATE, 1);
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ConsolidateResult sub = mProviderHelper.consolidateDatabaseStep1(mProgressable);
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log.add(sub, 2);
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}
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int result = DeleteResult.RESULT_OK;
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if (success > 0) {
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// make sure new data is synced into contacts
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ContactSyncAdapterService.requestSync();
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log.add(LogType.MSG_DEL_OK, 0, success);
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}
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if (fail > 0) {
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log.add(LogType.MSG_DEL_FAIL, 0, fail);
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result |= DeleteResult.RESULT_WARNINGS;
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if (success == 0) {
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result |= DeleteResult.RESULT_ERROR;
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}
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}
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if (cancelled) {
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log.add(LogType.MSG_OPERATION_CANCELLED, 0);
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result |= DeleteResult.RESULT_CANCELLED;
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}
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return new DeleteResult(result, log, success, fail);
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}
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}
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@ -0,0 +1,57 @@
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/*
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* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
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* Copyright (C) 2014 Vincent Breitmoser <v.breitmoser@mugenguild.com>
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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.operations.results;
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import android.os.Parcel;
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public class DeleteResult extends OperationResult {
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final public int mOk, mFail;
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public DeleteResult(int result, OperationLog log, int ok, int fail) {
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super(result, log);
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mOk = ok;
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mFail = fail;
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}
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/** Construct from a parcel - trivial because we have no extra data. */
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public DeleteResult(Parcel source) {
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super(source);
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mOk = source.readInt();
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mFail = source.readInt();
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}
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@Override
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public void writeToParcel(Parcel dest, int flags) {
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super.writeToParcel(dest, flags);
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dest.writeInt(mOk);
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dest.writeInt(mFail);
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}
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public static Creator<DeleteResult> CREATOR = new Creator<DeleteResult>() {
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public DeleteResult createFromParcel(final Parcel source) {
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return new DeleteResult(source);
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}
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public DeleteResult[] newArray(final int size) {
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return new DeleteResult[size];
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}
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};
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}
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@ -593,7 +593,16 @@ public abstract class OperationResult implements Parcelable {
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MSG_GET_QUERY_TOO_SHORT(LogLevel.ERROR, R.string.msg_download_query_too_short),
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MSG_GET_TOO_MANY_RESPONSES(LogLevel.ERROR, R.string.msg_download_too_many_responses),
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MSG_GET_QUERY_TOO_SHORT_OR_TOO_MANY_RESPONSES(LogLevel.ERROR, R.string.msg_download_query_too_short_or_too_many_responses),
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MSG_GET_QUERY_FAILED(LogLevel.ERROR, R.string.msg_download_query_failed)
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MSG_GET_QUERY_FAILED(LogLevel.ERROR, R.string.msg_download_query_failed),
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MSG_DEL_ERROR_EMPTY (LogLevel.ERROR, R.string.msg_del_error_empty),
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MSG_DEL_ERROR_MULTI_SECRET (LogLevel.DEBUG, R.string.msg_del_error_multi_secret),
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MSG_DEL (LogLevel.START, R.plurals.msg_del),
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MSG_DEL_KEY (LogLevel.DEBUG, R.string.msg_del_key),
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MSG_DEL_KEY_FAIL (LogLevel.WARN, R.string.msg_del_key_fail),
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MSG_DEL_CONSOLIDATE (LogLevel.DEBUG, R.string.msg_del_consolidate),
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MSG_DEL_OK (LogLevel.OK, R.plurals.msg_del_ok),
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MSG_DEL_FAIL (LogLevel.WARN, R.plurals.msg_del_fail),
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;
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public final int mMsgId;
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@ -29,7 +29,9 @@ import android.os.RemoteException;
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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.DeleteOperation;
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import org.sufficientlysecure.keychain.operations.PgpCertifyOperation;
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import org.sufficientlysecure.keychain.operations.results.DeleteResult;
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import org.sufficientlysecure.keychain.pgp.exception.PgpKeyNotFoundException;
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import org.sufficientlysecure.keychain.provider.ProviderHelper.NotFoundException;
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import org.sufficientlysecure.keychain.operations.results.CertifyResult;
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@ -362,40 +364,13 @@ public class KeychainIntentService extends IntentService implements Progressable
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} else if (ACTION_DELETE.equals(action)) {
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try {
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long[] masterKeyIds = data.getLongArray(DELETE_KEY_LIST);
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boolean isSecret = data.getBoolean(DELETE_IS_SECRET);
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long[] masterKeyIds = data.getLongArray(DELETE_KEY_LIST);
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boolean isSecret = data.getBoolean(DELETE_IS_SECRET);
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DeleteOperation op = new DeleteOperation(this, new ProviderHelper(this), this);
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DeleteResult result = op.execute(masterKeyIds, isSecret);
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if (masterKeyIds.length == 0) {
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throw new PgpGeneralException("List of keys to delete is empty");
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}
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if (isSecret && masterKeyIds.length > 1) {
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throw new PgpGeneralException("Secret keys can only be deleted individually!");
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}
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boolean success = false;
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for (long masterKeyId : masterKeyIds) {
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int count = getContentResolver().delete(
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KeyRingData.buildPublicKeyRingUri(masterKeyId), null, null
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);
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success |= count > 0;
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}
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if (isSecret && success) {
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new ProviderHelper(this).consolidateDatabaseStep1(this);
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}
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if (success) {
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// make sure new data is synced into contacts
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ContactSyncAdapterService.requestSync();
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sendMessageToHandler(KeychainIntentServiceHandler.MESSAGE_OKAY);
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}
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} catch (Exception e) {
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sendErrorToHandler(e);
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}
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sendMessageToHandler(KeychainIntentServiceHandler.MESSAGE_OKAY, result);
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} else if (ACTION_DELETE_FILE_SECURELY.equals(action)) {
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@ -920,6 +920,24 @@
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<string name="msg_crt_upload_success">"Successfully uploaded key to server"</string>
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<string name="msg_del_error_empty">"Nothing to delete!"</string>
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<string name="msg_del_error_multi_secret">"Secret keys can only be deleted individually!"</string>
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<plurals name="msg_del">
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<item quantity="one">"Deleting one key"</item>
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<item quantity="other">"Deleting %d keys"</item>
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</plurals>
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<string name="msg_del_key">"Deleting key %s"</string>
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<string name="msg_del_key_fail">"Failed deleting key %s"</string>
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<string name="msg_del_consolidate">"Consolidating database after deletion of secret key"</string>
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<plurals name="msg_del_ok">
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<item quantity="one">"Successfully deleted key"</item>
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<item quantity="other">"Successfully deleted %d keys"</item>
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</plurals>
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<plurals name="msg_del_fail">
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<item quantity="one">"Failed to delete one key"</item>
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<item quantity="other">"Failed to delete %d keys"</item>
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</plurals>
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<string name="msg_acc_saved">"Account saved"</string>
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<string name="msg_download_success">"Downloaded successfully!"</string>
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