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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 <chrono>
#include <cstdlib>
#include <stdio.h>
#include <thread>
#include "Clip.h"
#include <QCommandLineParser>
#include <QTextStream>
#include "cli/Utils.h"
#include "core/Database.h"
#include "core/Entry.h"
#include "core/Group.h"
Clip::Clip()
{
name = QString("clip");
description = QObject::tr("Copy an entry's password to the clipboard.");
}
Clip::~Clip()
{
}
int Clip::execute(const QStringList& arguments)
{
QTextStream out(stdout);
QCommandLineParser parser;
parser.setApplicationDescription(this->description);
parser.addPositionalArgument("database", QObject::tr("Path of the database."));
QCommandLineOption keyFile(QStringList() << "k"
<< "key-file",
QObject::tr("Key file of the database."),
QObject::tr("path"));
parser.addOption(keyFile);
parser.addPositionalArgument("entry", QObject::tr("Path of the entry to clip.", "clip = copy to clipboard"));
parser.addPositionalArgument(
"timeout", QObject::tr("Timeout in seconds before clearing the clipboard."), QString("[timeout]"));
parser.process(arguments);
const QStringList args = parser.positionalArguments();
if (args.size() != 2 && args.size() != 3) {
out << parser.helpText().replace("keepassxc-cli", "keepassxc-cli clip");
return EXIT_FAILURE;
}
Database* db = Database::unlockFromStdin(args.at(0), parser.value(keyFile));
if (!db) {
return EXIT_FAILURE;
}
return this->clipEntry(db, args.at(1), args.value(2));
}
int Clip::clipEntry(Database* database, QString entryPath, QString timeout)
{
int timeoutSeconds = 0;
if (!timeout.isEmpty() && !timeout.toInt()) {
qCritical("Invalid timeout value %s.", qPrintable(timeout));
return EXIT_FAILURE;
} else if (!timeout.isEmpty()) {
timeoutSeconds = timeout.toInt();
}
QTextStream outputTextStream(stdout, QIODevice::WriteOnly);
Entry* entry = database->rootGroup()->findEntry(entryPath);
if (!entry) {
qCritical("Entry %s not found.", qPrintable(entryPath));
return EXIT_FAILURE;
}
int exitCode = Utils::clipText(entry->password());
if (exitCode != EXIT_SUCCESS) {
return exitCode;
}
outputTextStream << "Entry's password copied to the clipboard!" << endl;
if (!timeoutSeconds) {
return exitCode;
}
while (timeoutSeconds > 0) {
outputTextStream << "\rClearing the clipboard in " << timeoutSeconds << " seconds...";
outputTextStream.flush();
std::this_thread::sleep_for(std::chrono::milliseconds(1000));
timeoutSeconds--;
}
Utils::clipText("");
outputTextStream << "\nClipboard cleared!" << endl;
return EXIT_SUCCESS;
}
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