mirror of
https://github.com/keepassxreboot/keepassxc.git
synced 2024-09-21 00:26:04 +00:00
91 lines
2.8 KiB
C++
91 lines
2.8 KiB
C++
/*
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* Copyright (C) 2010 Felix Geyer <debfx@fobos.de>
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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 2 or (at your option)
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* version 3 of the License.
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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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#include <stdio.h>
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#include <QCommandLineParser>
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#include <QCoreApplication>
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#include <QFile>
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#include <QStringList>
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#include <QTextStream>
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#include "core/Database.h"
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#include "crypto/Crypto.h"
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#include "format/KeePass2Reader.h"
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#include "keys/CompositeKey.h"
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#include "keys/FileKey.h"
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#include "keys/PasswordKey.h"
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int main(int argc, char **argv)
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{
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QCoreApplication app(argc, argv);
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QCommandLineParser parser;
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parser.setApplicationDescription(QCoreApplication::translate("main",
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"Extract and print a KeePassXC database file."));
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parser.addPositionalArgument("database", QCoreApplication::translate("main", "path of the database to extract."));
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parser.addHelpOption();
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parser.process(app);
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const QStringList args = parser.positionalArguments();
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if (args.size() != 1) {
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parser.showHelp();
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return 1;
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}
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if (!Crypto::init()) {
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qFatal("Fatal error while testing the cryptographic functions:\n%s", qPrintable(Crypto::errorString()));
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}
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static QTextStream inputTextStream(stdin, QIODevice::ReadOnly);
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QString line = inputTextStream.readLine();
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CompositeKey key = CompositeKey::readFromLine(line);
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QString databaseFilename = args.at(0);
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QFile dbFile(databaseFilename);
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if (!dbFile.exists()) {
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qCritical("File %s does not exist.", qPrintable(databaseFilename));
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return 1;
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}
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if (!dbFile.open(QIODevice::ReadOnly)) {
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qCritical("Unable to open file %s.", qPrintable(databaseFilename));
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return 1;
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}
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KeePass2Reader reader;
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reader.setSaveXml(true);
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Database* db = reader.readDatabase(&dbFile, key);
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delete db;
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QByteArray xmlData = reader.xmlData();
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if (reader.hasError()) {
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if (xmlData.isEmpty()) {
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qCritical("Error while reading the database:\n%s", qPrintable(reader.errorString()));
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return 1;
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}
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else {
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qWarning("Error while parsing the database:\n%s\n", qPrintable(reader.errorString()));
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}
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}
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QTextStream out(stdout);
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out << xmlData.constData() << "\n";
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return 0;
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}
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