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/**
* Copyright (C) 2021 Saturneric
*
* This file is part of GpgFrontend.
*
* GpgFrontend 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 3 of the License, or
* (at your option) any later version.
*
* GpgFrontend 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 GpgFrontend. If not, see <https://www.gnu.org/licenses/>.
*
* The initial version of the source code is inherited from
* the gpg4usb project, which is under GPL-3.0-or-later.
*
* The source code version of this software was modified and released
* by Saturneric<[email protected]><[email protected]> starting on May 12, 2021.
*
*/
#include "KeyPairDetailTab.h"
#include "core/function/gpg/GpgKeyGetter.h"
#include "core/function/gpg/GpgKeyImportExporter.h"
#include "core/model/GpgKey.h"
#include "dialog/WaitingDialog.h"
#include "ui/SignalStation.h"
namespace GpgFrontend::UI {
KeyPairDetailTab::KeyPairDetailTab(const std::string& key_id, QWidget* parent)
: QWidget(parent), key_(GpgKeyGetter::GetInstance().GetKey(key_id)) {
SPDLOG_DEBUG(key_.GetEmail(), key_.IsPrivateKey(), key_.IsHasMasterKey(),
key_.GetSubKeys()->front().IsPrivateKey());
owner_box_ = new QGroupBox(_("Owner"));
key_box_ = new QGroupBox(_("Primary Key"));
fingerprint_box_ = new QGroupBox(_("Fingerprint"));
additional_uid_box_ = new QGroupBox(_("Additional UIDs"));
name_var_label_ = new QLabel();
name_var_label_->setTextInteractionFlags(Qt::TextSelectableByMouse);
email_var_label_ = new QLabel();
email_var_label_->setTextInteractionFlags(Qt::TextSelectableByMouse);
comment_var_label_ = new QLabel();
comment_var_label_->setTextInteractionFlags(Qt::TextSelectableByMouse);
key_id_var_label = new QLabel();
key_id_var_label->setTextInteractionFlags(Qt::TextSelectableByMouse);
usage_var_label_ = new QLabel();
actual_usage_var_label_ = new QLabel();
owner_trust_var_label_ = new QLabel();
key_size_var_label_ = new QLabel();
expire_var_label_ = new QLabel();
created_var_label_ = new QLabel();
last_update_var_label_ = new QLabel();
algorithm_var_label_ = new QLabel();
primary_key_exist_var_label_ = new QLabel();
auto* mvbox = new QVBoxLayout();
auto* vboxKD = new QGridLayout();
auto* vboxOD = new QGridLayout();
vboxOD->addWidget(new QLabel(QString(_("Name")) + ": "), 0, 0);
vboxOD->addWidget(new QLabel(QString(_("Email Address")) + ": "), 1, 0);
vboxOD->addWidget(new QLabel(QString(_("Comment")) + ": "), 2, 0);
vboxOD->addWidget(name_var_label_, 0, 1);
vboxOD->addWidget(email_var_label_, 1, 1);
vboxOD->addWidget(comment_var_label_, 2, 1);
vboxKD->addWidget(new QLabel(QString(_("Key ID")) + ": "), 0, 0);
vboxKD->addWidget(new QLabel(QString(_("Algorithm")) + ": "), 1, 0);
vboxKD->addWidget(new QLabel(QString(_("Key Size")) + ": "), 2, 0);
vboxKD->addWidget(new QLabel(QString(_("Nominal Usage")) + ": "), 3, 0);
vboxKD->addWidget(new QLabel(QString(_("Actual Usage")) + ": "), 4, 0);
vboxKD->addWidget(new QLabel(QString(_("Owner Trust Level")) + ": "), 5, 0);
vboxKD->addWidget(new QLabel(QString(_("Create Date (Local Time)")) + ": "),
6, 0);
vboxKD->addWidget(new QLabel(QString(_("Expires on (Local Time)")) + ": "), 7,
0);
vboxKD->addWidget(new QLabel(QString(_("Last Update (Local Time)")) + ": "),
8, 0);
vboxKD->addWidget(new QLabel(QString(_("Primary Key Existence")) + ": "), 9,
0);
key_id_var_label->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
vboxKD->addWidget(key_id_var_label, 0, 1, 1, 1);
vboxKD->addWidget(algorithm_var_label_, 1, 1, 1, 2);
vboxKD->addWidget(key_size_var_label_, 2, 1, 1, 2);
vboxKD->addWidget(usage_var_label_, 3, 1, 1, 2);
vboxKD->addWidget(actual_usage_var_label_, 4, 1, 1, 2);
vboxKD->addWidget(owner_trust_var_label_, 5, 1, 1, 2);
vboxKD->addWidget(created_var_label_, 6, 1, 1, 2);
vboxKD->addWidget(expire_var_label_, 7, 1, 1, 2);
vboxKD->addWidget(last_update_var_label_, 8, 1, 1, 2);
vboxKD->addWidget(primary_key_exist_var_label_, 9, 1, 1, 2);
auto* copyKeyIdButton = new QPushButton(_("Copy"));
copyKeyIdButton->setFlat(true);
copyKeyIdButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
vboxKD->addWidget(copyKeyIdButton, 0, 2);
connect(copyKeyIdButton, &QPushButton::clicked, this, [=]() {
QString fpr = key_id_var_label->text().trimmed();
QClipboard* cb = QApplication::clipboard();
cb->setText(fpr);
});
owner_box_->setLayout(vboxOD);
mvbox->addWidget(owner_box_);
key_box_->setLayout(vboxKD);
mvbox->addWidget(key_box_);
fingerprint_var_label_ = new QLabel();
fingerprint_var_label_->setWordWrap(false);
fingerprint_var_label_->setTextInteractionFlags(Qt::TextSelectableByMouse);
fingerprint_var_label_->setStyleSheet("margin-left: 0; margin-right: 5;");
fingerprint_var_label_->setAlignment(Qt::AlignCenter);
auto* hboxFP = new QHBoxLayout();
hboxFP->addStretch();
hboxFP->addWidget(fingerprint_var_label_);
auto* copyFingerprintButton = new QPushButton(_("Copy"));
copyFingerprintButton->setFlat(true);
copyFingerprintButton->setToolTip(_("copy fingerprint to clipboard"));
connect(copyFingerprintButton, &QPushButton::clicked, this,
&KeyPairDetailTab::slot_copy_fingerprint);
hboxFP->addWidget(copyFingerprintButton);
hboxFP->addStretch();
fingerprint_box_->setLayout(hboxFP);
mvbox->addWidget(fingerprint_box_);
mvbox->addStretch();
auto* expBox = new QHBoxLayout();
QPixmap pixmap(":warning.png");
exp_label_ = new QLabel();
icon_label_ = new QLabel();
icon_label_->setPixmap(pixmap.scaled(24, 24, Qt::KeepAspectRatio));
exp_label_->setAlignment(Qt::AlignCenter);
expBox->addStretch();
expBox->addWidget(icon_label_);
expBox->addWidget(exp_label_);
expBox->addStretch();
mvbox->addLayout(expBox);
mvbox->setContentsMargins(0, 0, 0, 0);
// when key database updated
connect(SignalStation::GetInstance(),
&SignalStation::SignalKeyDatabaseRefreshDone, this,
&KeyPairDetailTab::slot_refresh_key);
slot_refresh_key_info();
setAttribute(Qt::WA_DeleteOnClose, true);
setLayout(mvbox);
}
void KeyPairDetailTab::slot_copy_fingerprint() {
QString fpr =
fingerprint_var_label_->text().trimmed().replace(" ", QString());
QClipboard* cb = QApplication::clipboard();
cb->setText(fpr);
}
void KeyPairDetailTab::slot_refresh_key_info() {
// Show the situation that primary key not exists.
primary_key_exist_var_label_->setText(
key_.IsHasMasterKey() ? _("Exists") : _("Not Exists"));
if (!key_.IsHasMasterKey()) {
auto palette_expired = primary_key_exist_var_label_->palette();
palette_expired.setColor(primary_key_exist_var_label_->foregroundRole(),
Qt::red);
primary_key_exist_var_label_->setPalette(palette_expired);
} else {
auto palette_valid = primary_key_exist_var_label_->palette();
palette_valid.setColor(primary_key_exist_var_label_->foregroundRole(),
Qt::darkGreen);
primary_key_exist_var_label_->setPalette(palette_valid);
}
if (key_.IsExpired()) {
auto paletteExpired = expire_var_label_->palette();
paletteExpired.setColor(expire_var_label_->foregroundRole(), Qt::red);
expire_var_label_->setPalette(paletteExpired);
} else {
auto paletteValid = expire_var_label_->palette();
paletteValid.setColor(expire_var_label_->foregroundRole(), Qt::darkGreen);
expire_var_label_->setPalette(paletteValid);
}
name_var_label_->setText(QString::fromStdString(key_.GetName()));
email_var_label_->setText(QString::fromStdString(key_.GetEmail()));
comment_var_label_->setText(QString::fromStdString(key_.GetComment()));
key_id_var_label->setText(QString::fromStdString(key_.GetId()));
std::stringstream usage_steam;
if (key_.IsHasCertificationCapability())
usage_steam << _("Certificate") << " ";
if (key_.IsHasEncryptionCapability()) usage_steam << _("Encrypt") << " ";
if (key_.IsHasSigningCapability()) usage_steam << _("Sign") << " ";
if (key_.IsHasAuthenticationCapability()) usage_steam << _("Auth") << " ";
usage_var_label_->setText(usage_steam.str().c_str());
std::stringstream actual_usage_steam;
if (key_.IsHasActualCertificationCapability())
actual_usage_steam << _("Certificate") << " ";
if (key_.IsHasActualEncryptionCapability())
actual_usage_steam << _("Encrypt") << " ";
if (key_.IsHasActualSigningCapability())
actual_usage_steam << _("Sign") << " ";
if (key_.IsHasActualAuthenticationCapability())
actual_usage_steam << _("Auth") << " ";
actual_usage_var_label_->setText(
QString::fromStdString(actual_usage_steam.str()));
owner_trust_var_label_->setText(QString::fromStdString(key_.GetOwnerTrust()));
std::string key_size_val, key_expire_val, key_create_time_val, key_algo_val,
key_last_update_val;
key_size_val = std::to_string(key_.GetPrimaryKeyLength());
if (to_time_t(boost::posix_time::ptime(key_.GetExpireTime())) == 0) {
expire_var_label_->setText(_("Never Expire"));
} else {
#ifdef GPGFRONTEND_GUI_QT6
expire_var_label_->setText(QLocale::system().toString(
QDateTime::fromSecsSinceEpoch(to_time_t(key_.GetExpireTime()))));
#else
expire_var_label_->setText(QLocale::system().toString(
QDateTime::fromTime_t(to_time_t(key_.GetExpireTime()))));
#endif
}
key_algo_val = key_.GetPublicKeyAlgo();
#ifdef GPGFRONTEND_GUI_QT6
created_var_label_->setText(QLocale::system().toString(
QDateTime::fromSecsSinceEpoch(to_time_t(key_.GetCreateTime()))));
#else
created_var_label_->setText(QLocale::system().toString(
QDateTime::fromTime_t(to_time_t(key_.GetCreateTime()))));
#endif
if (to_time_t(boost::posix_time::ptime(key_.GetLastUpdateTime())) == 0) {
last_update_var_label_->setText(_("No Data"));
} else {
#ifdef GPGFRONTEND_GUI_QT6
last_update_var_label_->setText(QLocale::system().toString(
QDateTime::fromSecsSinceEpoch(to_time_t(key_.GetLastUpdateTime()))));
#else
last_update_var_label_->setText(QLocale::system().toString(
QDateTime::fromTime_t(to_time_t(key_.GetLastUpdateTime()))));
#endif
}
key_size_var_label_->setText(key_size_val.c_str());
algorithm_var_label_->setText(key_algo_val.c_str());
fingerprint_var_label_->setText(
beautify_fingerprint(key_.GetFingerprint()).c_str());
icon_label_->hide();
exp_label_->hide();
if (key_.IsExpired()) {
icon_label_->show();
exp_label_->show();
exp_label_->setText(_("Warning: The primary key has expired."));
}
if (key_.IsRevoked()) {
icon_label_->show();
exp_label_->show();
exp_label_->setText(_("Warning: The primary key has been revoked."));
}
}
void KeyPairDetailTab::slot_refresh_key() {
// refresh the key
GpgKey refreshed_key = GpgKeyGetter::GetInstance().GetKey(key_.GetId());
std::swap(this->key_, refreshed_key);
this->slot_refresh_key_info();
}
} // namespace GpgFrontend::UI
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