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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 <QApplication>
#include <QCommandLineParser>
#include <QCoreApplication>
#include <QStringList>
#include <QTextStream>
#include "core/Database.h"
#include "gui/UnlockDatabaseDialog.h"
int Merge::execute(int argc, char** argv)
{
QStringList arguments;
for (int i = 0; i < argc; ++i) {
arguments << QString(argv[i]);
}
QTextStream out(stdout);
QCommandLineParser parser;
parser.setApplicationDescription(QCoreApplication::translate("main", "Merge two databases."));
parser.addPositionalArgument("database1",
QCoreApplication::translate("main", "Path of the database to merge into."));
parser.addPositionalArgument("database2",
QCoreApplication::translate("main", "Path of the database to merge from."));
QCommandLineOption samePasswordOption(
QStringList() << "s"
<< "same-password",
QCoreApplication::translate("main", "Use the same password for both database files."));
QCommandLineOption guiPrompt(
QStringList() << "g"
<< "gui-prompt",
QCoreApplication::translate("main", "Use a GUI prompt unlocking the database."));
parser.addOption(guiPrompt);
parser.addOption(samePasswordOption);
parser.process(arguments);
const QStringList args = parser.positionalArguments();
if (args.size() != 2) {
QCoreApplication app(argc, argv);
parser.showHelp(EXIT_FAILURE);
}
Database* db1;
Database* db2;
if (parser.isSet("gui-prompt")) {
QApplication app(argc, argv);
db1 = UnlockDatabaseDialog::openDatabasePrompt(args.at(0));
if (!parser.isSet("same-password")) {
db2 = UnlockDatabaseDialog::openDatabasePrompt(args.at(1));
} else {
db2 = Database::openDatabaseFile(args.at(1), *(db1->key().clone()));
}
} else {
QCoreApplication app(argc, argv);
db1 = Database::unlockFromStdin(args.at(0));
if (!parser.isSet("same-password")) {
db2 = Database::unlockFromStdin(args.at(1));
} else {
db2 = Database::openDatabaseFile(args.at(1), *(db1->key().clone()));
}
}
if (db1 == nullptr) {
return EXIT_FAILURE;
}
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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