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/*
* Copyright (C) 2017 KeePassXC Team <team@keepassxc.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 or (at your option)
* version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <cstdlib>
#include "Merge.h"
#include <QCommandLineParser>
#include <QTextStream>
#include "core/Database.h"
Merge::Merge()
{
name = QString("merge");
description = QObject::tr("Merge two databases.");
}
Merge::~Merge()
{
}
int Merge::execute(const QStringList& arguments)
{
QTextStream out(stdout);
QCommandLineParser parser;
parser.setApplicationDescription(this->description);
parser.addPositionalArgument("database1", QObject::tr("Path of the database to merge into."));
parser.addPositionalArgument("database2", QObject::tr("Path of the database to merge from."));
QCommandLineOption samePasswordOption(QStringList() << "s"
<< "same-credentials",
QObject::tr("Use the same credentials for both database files."));
QCommandLineOption keyFile(QStringList() << "k"
<< "key-file",
QObject::tr("Key file of the database."),
QObject::tr("path"));
parser.addOption(keyFile);
QCommandLineOption keyFileFrom(QStringList() << "f"
<< "key-file-from",
QObject::tr("Key file of the database to merge from."),
QObject::tr("path"));
parser.addOption(keyFileFrom);
parser.addOption(samePasswordOption);
parser.process(arguments);
const QStringList args = parser.positionalArguments();
if (args.size() != 2) {
out << parser.helpText().replace("keepassxc-cli", "keepassxc-cli merge");
return EXIT_FAILURE;
}
Database* db1 = Database::unlockFromStdin(args.at(0), parser.value(keyFile));
if (db1 == nullptr) {
return EXIT_FAILURE;
}
Database* db2;
if (!parser.isSet("same-credentials")) {
db2 = Database::unlockFromStdin(args.at(1), parser.value(keyFileFrom));
} else {
db2 = Database::openDatabaseFile(args.at(1), *(db1->key().clone()));
}
if (db2 == nullptr) {
return EXIT_FAILURE;
}
db1->merge(db2);
QString errorMessage = db1->saveToFile(args.at(0));
if (!errorMessage.isEmpty()) {
qCritical("Unable to save database to file : %s", qPrintable(errorMessage));
return EXIT_FAILURE;
}
out << "Successfully merged the database files.\n";
return EXIT_SUCCESS;
}
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