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/*
* Copyright (C) 2019 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 <stdio.h>
#include "Add.h"
#include "cli/Generate.h"
#include "cli/TextStream.h"
#include "cli/Utils.h"
#include "core/Database.h"
#include "core/Entry.h"
#include "core/Group.h"
#include "core/PasswordGenerator.h"
const QCommandLineOption Add::UsernameOption = QCommandLineOption(QStringList() << "u"
<< "username",
QObject::tr("Username for the entry."),
QObject::tr("username"));
const QCommandLineOption Add::UrlOption =
QCommandLineOption(QStringList() << "url", QObject::tr("URL for the entry."), QObject::tr("URL"));
const QCommandLineOption Add::PasswordPromptOption =
QCommandLineOption(QStringList() << "p"
<< "password-prompt",
QObject::tr("Prompt for the entry's password."));
const QCommandLineOption Add::GenerateOption = QCommandLineOption(QStringList() << "g"
<< "generate",
QObject::tr("Generate a password for the entry."));
Add::Add()
{
name = QString("add");
description = QObject::tr("Add a new entry to a database.");
options.append(Add::UsernameOption);
options.append(Add::UrlOption);
options.append(Add::PasswordPromptOption);
positionalArguments.append({QString("entry"), QObject::tr("Path of the entry to add."), QString("")});
// Password generation options.
options.append(Add::GenerateOption);
options.append(Generate::PasswordLengthOption);
options.append(Generate::LowerCaseOption);
options.append(Generate::UpperCaseOption);
options.append(Generate::NumbersOption);
options.append(Generate::SpecialCharsOption);
options.append(Generate::ExtendedAsciiOption);
options.append(Generate::ExcludeCharsOption);
options.append(Generate::ExcludeSimilarCharsOption);
options.append(Generate::IncludeEveryGroupOption);
}
int Add::executeWithDatabase(QSharedPointer<Database> database, QSharedPointer<QCommandLineParser> parser)
{
TextStream inputTextStream(Utils::STDIN, QIODevice::ReadOnly);
TextStream outputTextStream(Utils::STDOUT, QIODevice::WriteOnly);
TextStream errorTextStream(Utils::STDERR, QIODevice::WriteOnly);
const QStringList args = parser->positionalArguments();
auto& entryPath = args.at(1);
// Cannot use those 2 options at the same time!
if (parser->isSet(Add::GenerateOption) && parser->isSet(Add::PasswordPromptOption)) {
errorTextStream << QObject::tr("Cannot generate a password and prompt at the same time!") << endl;
return EXIT_FAILURE;
}
// Validating the password generator here, before we actually create
// the entry.
QSharedPointer<PasswordGenerator> passwordGenerator;
if (parser->isSet(Add::GenerateOption)) {
passwordGenerator = Generate::createGenerator(parser);
if (passwordGenerator.isNull()) {
return EXIT_FAILURE;
}
}
Entry* entry = database->rootGroup()->addEntryWithPath(entryPath);
if (!entry) {
errorTextStream << QObject::tr("Could not create entry with path %1.").arg(entryPath) << endl;
return EXIT_FAILURE;
}
if (!parser->value(Add::UsernameOption).isEmpty()) {
entry->setUsername(parser->value(Add::UsernameOption));
}
if (!parser->value(Add::UrlOption).isEmpty()) {
entry->setUrl(parser->value(Add::UrlOption));
}
if (parser->isSet(Add::PasswordPromptOption)) {
if (!parser->isSet(Command::QuietOption)) {
outputTextStream << QObject::tr("Enter password for new entry: ") << flush;
}
QString password = Utils::getPassword(parser->isSet(Command::QuietOption) ? Utils::DEVNULL : Utils::STDOUT);
entry->setPassword(password);
} else if (parser->isSet(Add::GenerateOption)) {
QString password = passwordGenerator->generatePassword();
entry->setPassword(password);
}
QString errorMessage;
if (!database->save(&errorMessage, true, false)) {
errorTextStream << QObject::tr("Writing the database failed %1.").arg(errorMessage) << endl;
return EXIT_FAILURE;
}
if (!parser->isSet(Command::QuietOption)) {
outputTextStream << QObject::tr("Successfully added entry %1.").arg(entry->title()) << endl;
}
return EXIT_SUCCESS;
}
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