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/**
* Copyright (C) 2021-2024 Saturneric <[email protected]>
*
* 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.
*
* All the source code of GpgFrontend was modified and released by
* Saturneric <[email protected]> starting on May 12, 2021.
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#include "KeyGroupManageDialog.h"
#include "core/function/gpg/GpgAbstractKeyGetter.h"
#include "ui/UISignalStation.h"
#include "ui/widgets/KeyList.h"
//
#include "ui_KeyGroupManageDialog.h"
namespace GpgFrontend::UI {
KeyGroupManageDialog::KeyGroupManageDialog(
int channel, const QSharedPointer<GpgKeyGroup>& key_group, QWidget* parent)
: GeneralDialog(typeid(KeyGroupManageDialog).name(), parent),
ui_(QSharedPointer<Ui_KeyGroupManageDialog>::create()),
channel_(channel),
key_group_(key_group) {
ui_->setupUi(this);
connect(ui_->addButton, &QPushButton::clicked, this,
&KeyGroupManageDialog::slot_add_to_key_group);
connect(ui_->removeButton, &QPushButton::clicked, this,
&KeyGroupManageDialog::slot_remove_from_key_group);
ui_->keyGroupKeyList->Init(
channel, KeyMenuAbility::kCOLUMN_FILTER | KeyMenuAbility::kSEARCH_BAR,
GpgKeyTableColumn::kTYPE | GpgKeyTableColumn::kNAME |
GpgKeyTableColumn::kEMAIL_ADDRESS | GpgKeyTableColumn::kKEY_ID |
GpgKeyTableColumn::kUSAGE);
ui_->keyGroupKeyList->AddListGroupTab(
tr("Key Group"), "key-group",
GpgKeyTableDisplayMode::kPRIVATE_KEY |
GpgKeyTableDisplayMode::kPUBLIC_KEY,
[=](const GpgAbstractKey* key) -> bool {
return key_group_->KeyIds().contains(key->ID());
});
ui_->keyGroupKeyList->SlotRefresh();
ui_->keyList->Init(
channel, KeyMenuAbility::kCOLUMN_FILTER | KeyMenuAbility::kSEARCH_BAR,
GpgKeyTableColumn::kTYPE | GpgKeyTableColumn::kNAME |
GpgKeyTableColumn::kEMAIL_ADDRESS | GpgKeyTableColumn::kKEY_ID);
ui_->keyList->AddListGroupTab(
tr("Default"), "default",
GpgKeyTableDisplayMode::kPRIVATE_KEY |
GpgKeyTableDisplayMode::kPUBLIC_KEY,
[=](const GpgAbstractKey* key) -> bool {
return key->IsHasEncrCap() && key->ID() != key_group_->ID() &&
!key_group_->KeyIds().contains(key->ID());
});
ui_->keyList->SlotRefresh();
connect(ui_->keyList, &KeyList::SignalKeyChecked, this,
&KeyGroupManageDialog::slot_set_add_button_state);
connect(ui_->keyGroupKeyList, &KeyList::SignalKeyChecked, this,
&KeyGroupManageDialog::slot_set_remove_button_state);
ui_->addButton->setDisabled(true);
ui_->removeButton->setDisabled(true);
ui_->keyGroupTipLabel->setText(tr("Key(s) in Key Group: "));
ui_->keyDBTipLabel->setText(tr("Key(s) in Key Database: "));
QTimer::singleShot(200, [=]() { slot_notify_invalid_key_ids(); });
this->setModal(true);
this->setWindowTitle(tr("Key Group Management"));
movePosition2CenterOfParent();
this->show();
this->raise();
this->activateWindow();
}
void KeyGroupManageDialog::slot_add_to_key_group() {
auto keys = ui_->keyList->GetCheckedKeys();
QSet<QString> set;
GpgAbstractKeyPtrList failed_keys;
auto& getter = GpgKeyGroupGetter::GetInstance(channel_);
for (const auto& key : keys) {
if (!getter.AddKey2KeyGroup(key_group_->ID(), key)) {
failed_keys.push_back(key);
}
}
ui_->keyGroupKeyList->RefreshKeyTable(0);
ui_->keyList->RefreshKeyTable(0);
slot_set_add_button_state();
slot_set_remove_button_state();
if (!failed_keys.isEmpty()) {
QStringList failed_ids;
for (const auto& key : failed_keys) {
failed_ids << key->ID();
}
QMessageBox::warning(this, tr("Some Keys Failed"),
tr("Some keys could not be added to the group:\n%1")
.arg(failed_ids.join(", ")));
}
}
void KeyGroupManageDialog::slot_remove_from_key_group() {
auto keys = ui_->keyGroupKeyList->GetCheckedKeys();
auto& getter = GpgKeyGroupGetter::GetInstance(channel_);
for (const auto& key : keys) {
getter.RemoveKeyFromKeyGroup(key_group_->ID(), key->ID());
}
ui_->keyGroupKeyList->RefreshKeyTable(0);
ui_->keyList->RefreshKeyTable(0);
slot_set_add_button_state();
slot_set_remove_button_state();
}
void KeyGroupManageDialog::slot_notify_invalid_key_ids() {
auto key_ids = key_group_->KeyIds();
QStringList invalid_key_ids;
for (const auto& key_id : key_ids) {
auto key = GpgAbstractKeyGetter::GetInstance(channel_).GetKey(key_id);
if (key == nullptr) invalid_key_ids.push_back(key_id);
}
if (invalid_key_ids.isEmpty()) return;
const QString id_list = invalid_key_ids.join(", ");
const auto message =
tr("This Key Group contains some invalid keys:\n\n%1\n\n"
"These keys are no longer available. Do you want to remove them from "
"the group?")
.arg(id_list);
const auto reply = QMessageBox::question(
this, tr("Invalid Keys in Group"), message,
QMessageBox::Yes | QMessageBox::No, QMessageBox::No);
if (reply == QMessageBox::Yes) {
auto key_ids = key_group_->KeyIds();
auto& getter = GpgKeyGroupGetter::GetInstance(channel_);
for (const auto& key_id : invalid_key_ids) {
getter.RemoveKeyFromKeyGroup(key_group_->ID(), key_id);
}
}
emit UISignalStation::GetInstance() -> SignalKeyDatabaseRefresh();
}
void KeyGroupManageDialog::slot_set_add_button_state() {
ui_->addButton->setDisabled(ui_->keyList->GetCheckedKeys().isEmpty());
}
void KeyGroupManageDialog::slot_set_remove_button_state() {
ui_->removeButton->setDisabled(
ui_->keyGroupKeyList->GetCheckedKeys().isEmpty());
}
} // namespace GpgFrontend::UI
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