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aboutdata.cpp
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/*
aboutdata.cpp
This file is part of Kleopatra, the KDE keymanager
SPDX-FileCopyrightText: 2001, 2002, 2004 Klarälvdalens Datakonsult AB
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include <config-kleopatra.h>
#include <version-kleopatra.h>
#include "aboutdata.h"
#include "kleopatraapplication.h"
#include <Libkleo/GnuPG>
#include <QCoreApplication>
#include <QSettings>
#include <QThread>
#include <KLazyLocalizedString>
#include <KLocalizedString>
#include "kleopatra_debug.h"
/* Path to GnuPGs signing keys relative to the GnuPG installation */
#ifndef GNUPG_DISTSIGKEY_RELPATH
#define GNUPG_DISTSIGKEY_RELPATH "/../share/gnupg/distsigkey.gpg"
#endif
/* Path to a VERSION file relative to QCoreApplication::applicationDirPath */
#ifndef VERSION_RELPATH
#define VERSION_RELPATH "/../VERSION"
#endif
static const char kleopatra_version[] = KLEOPATRA_VERSION_STRING;
struct about_data {
const KLazyLocalizedString name;
const KLazyLocalizedString desc;
const char *email;
const char *web;
};
static const about_data authors[] = {
{kli18n("Andre Heinecke"), kli18n("Current Maintainer"), "aheinecke@gnupg.org", nullptr},
{kli18n("Marc Mutz"), kli18n("Former Maintainer"), "mutz@kde.org", nullptr},
{kli18n("Steffen Hansen"), kli18n("Former Maintainer"), "hansen@kde.org", nullptr},
{kli18n("Matthias Kalle Dalheimer"), kli18n("Original Author"), "kalle@kde.org", nullptr},
};
static const about_data credits[] = {
{kli18n("David Faure"), kli18n("Backend configuration framework, KIO integration"), "faure@kde.org", nullptr},
{kli18n("Michel Boyer de la Giroday"),
kli18n("Key-state dependent colors and fonts in the certificates list"),
"michel@klaralvdalens-datakonsult.se",
nullptr},
{kli18n("Thomas Moenicke"), kli18n("Artwork"), "tm@php-qt.org", nullptr},
{kli18n("Frank Osterfeld"), kli18n("Resident gpgme/win wrangler, UI Server commands and dialogs"), "osterfeld@kde.org", nullptr},
{kli18n("Karl-Heinz Zimmer"), kli18n("DN display ordering support, infrastructure"), "khz@kde.org", nullptr},
{kli18n("Laurent Montel"), kli18n("Qt5 port, general code maintenance"), "montel@kde.org", nullptr},
};
static void updateAboutDataFromSettings(KAboutData *about, const QSettings *settings)
{
if (!about || !settings) {
return;
}
about->setDisplayName(settings->value(QStringLiteral("displayName"), about->displayName()).toString());
about->setProductName(settings->value(QStringLiteral("productName"), about->productName()).toByteArray());
about->setComponentName(settings->value(QStringLiteral("componentName"), about->componentName()).toString());
about->setShortDescription(settings->value(QStringLiteral("shortDescription"), about->shortDescription()).toString());
about->setHomepage(settings->value(QStringLiteral("homepage"), about->homepage()).toString());
about->setBugAddress(settings->value(QStringLiteral("bugAddress"), about->bugAddress()).toByteArray());
about->setVersion(settings->value(QStringLiteral("version"), about->version()).toByteArray());
about->setOtherText(settings->value(QStringLiteral("otherText"), about->otherText()).toString());
about->setCopyrightStatement(settings->value(QStringLiteral("copyrightStatement"), about->copyrightStatement()).toString());
about->setDesktopFileName(settings->value(QStringLiteral("desktopFileName"), about->desktopFileName()).toString());
}
// Extend the about data with the used GnuPG Version since this can
// make a big difference with regards to the available features.
static void loadBackendVersions()
{
auto thread = QThread::create([]() {
STARTUP_TIMING << "Checking backend versions";
const auto backendVersions = Kleo::backendVersionInfo();
STARTUP_TIMING << "backend versions checked";
if (!backendVersions.empty()) {
QMetaObject::invokeMethod(qApp, [backendVersions]() {
auto about = KAboutData::applicationData();
about.setOtherText(i18nc("Preceeds a list of applications/libraries used by Kleopatra", "Uses:") //
+ QLatin1StringView{"<ul><li>"} //
+ backendVersions.join(QLatin1StringView{"</li><li>"}) //
+ QLatin1StringView{"</li></ul>"} //
+ about.otherText());
KAboutData::setApplicationData(about);
});
}
});
thread->start();
}
// This code is mostly for Gpg4win and GnuPG VS-Desktop so that they
// can put in their own about data information.
static void loadCustomAboutData(KAboutData *about)
{
const QStringList searchPaths = {Kleo::gnupgInstallPath()};
const QString versionFile = QCoreApplication::applicationDirPath() + QStringLiteral(VERSION_RELPATH);
const QString distSigKeys = Kleo::gnupgInstallPath() + QStringLiteral(GNUPG_DISTSIGKEY_RELPATH);
STARTUP_TIMING << "Starting version info check";
bool valid = Kleo::gpgvVerify(versionFile, QString(), distSigKeys, searchPaths);
STARTUP_TIMING << "Version info checked";
if (valid) {
qCDebug(KLEOPATRA_LOG) << "Found valid VERSION file. Updating about data.";
auto settings = std::make_shared<QSettings>(versionFile, QSettings::IniFormat);
settings->beginGroup(QStringLiteral("Kleopatra"));
updateAboutDataFromSettings(about, settings.get());
KleopatraApplication::instance()->setDistributionSettings(settings);
}
loadBackendVersions();
}
AboutData::AboutData()
: KAboutData(QStringLiteral("kleopatra"),
i18n("Kleopatra"),
QLatin1StringView(kleopatra_version),
i18n("Certificate Manager and Unified Crypto GUI"),
KAboutLicense::GPL,
i18n("(c) 2002 Steffen\u00A0Hansen, Matthias\u00A0Kalle\u00A0Dalheimer, Klar\u00E4lvdalens\u00A0Datakonsult\u00A0AB\n"
"(c) 2004, 2007, 2008, 2009 Marc\u00A0Mutz, Klar\u00E4lvdalens\u00A0Datakonsult\u00A0AB") //
+ QLatin1Char('\n') //
+ i18n("(c) 2016-2018 Intevation GmbH") //
+ QLatin1Char('\n') //
+ i18n("(c) 2010-%1 The Kleopatra developers, g10 Code GmbH", QStringLiteral("2024")))
{
using ::authors;
using ::credits;
for (unsigned int i = 0; i < sizeof authors / sizeof *authors; ++i) {
addAuthor(KLocalizedString(authors[i].name).toString(),
KLocalizedString(authors[i].desc).toString(),
QLatin1StringView(authors[i].email),
QLatin1StringView(authors[i].web));
}
for (unsigned int i = 0; i < sizeof credits / sizeof *credits; ++i) {
addCredit(KLocalizedString(credits[i].name).toString(),
KLocalizedString(credits[i].desc).toString(),
QLatin1StringView(credits[i].email),
QLatin1StringView(credits[i].web));
}
loadCustomAboutData(this);
}

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