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/*
* Copyright (C) 2019 Aetf <aetf@unlimitedcodeworks.xyz>
*
* 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 "DatabaseSettingsWidgetFdoSecrets.h"
#include "ui_DatabaseSettingsWidgetFdoSecrets.h"
#include "fdosecrets/FdoSecretsSettings.h"
#include "core/Database.h"
#include "core/Group.h"
#include "core/Metadata.h"
#include "gui/group/GroupModel.h"
#include <QSortFilterProxyModel>
namespace
{
enum class ExposedGroup
{
None,
Expose
};
} // namespace
class DatabaseSettingsWidgetFdoSecrets::GroupModelNoRecycle : public QSortFilterProxyModel
{
Q_OBJECT
Database* m_db;
public:
explicit GroupModelNoRecycle(Database* db)
: m_db(db)
{
Q_ASSERT(db);
setSourceModel(new GroupModel(m_db, this));
}
Group* groupFromIndex(const QModelIndex& index) const
{
return groupFromSourceIndex(mapToSource(index));
}
Group* groupFromSourceIndex(const QModelIndex& index) const
{
auto groupModel = qobject_cast<GroupModel*>(sourceModel());
Q_ASSERT(groupModel);
return groupModel->groupFromIndex(index);
}
QModelIndex indexFromGroup(Group* group) const
{
auto groupModel = qobject_cast<GroupModel*>(sourceModel());
Q_ASSERT(groupModel);
return mapFromSource(groupModel->index(group));
}
protected:
bool filterAcceptsRow(int source_row, const QModelIndex& source_parent) const override
{
auto source_idx = sourceModel()->index(source_row, 0, source_parent);
if (!source_idx.isValid()) {
return false;
}
auto recycleBin = m_db->metadata()->recycleBin();
if (!recycleBin) {
return true;
}
// can not call mapFromSource, which internally calls filterAcceptsRow
auto group = groupFromSourceIndex(source_idx);
return group && !group->isRecycled() && group->uuid() != recycleBin->uuid();
}
};
DatabaseSettingsWidgetFdoSecrets::DatabaseSettingsWidgetFdoSecrets(QWidget* parent)
: QWidget(parent)
, m_ui(new Ui::DatabaseSettingsWidgetFdoSecrets)
{
m_ui->setupUi(this);
m_ui->buttonGroup->setId(m_ui->radioDonotExpose, static_cast<int>(ExposedGroup::None));
m_ui->buttonGroup->setId(m_ui->radioExpose, static_cast<int>(ExposedGroup::Expose));
// make sure there is at least a selection
connect(m_ui->radioExpose, &QRadioButton::toggled, this, [this](bool checked) {
if (checked && !m_ui->selectGroup->selectionModel()->hasSelection()) {
auto model = m_ui->selectGroup->model();
if (model) {
auto idx = model->index(0, 0);
m_ui->selectGroup->selectionModel()->select(idx, QItemSelectionModel::SelectCurrent);
}
}
});
}
DatabaseSettingsWidgetFdoSecrets::~DatabaseSettingsWidgetFdoSecrets() = default;
void DatabaseSettingsWidgetFdoSecrets::loadSettings(QSharedPointer<Database> db)
{
m_db = std::move(db);
m_model.reset(new GroupModelNoRecycle(m_db.data()));
m_ui->selectGroup->setModel(m_model.data());
Group* recycleBin = nullptr;
if (m_db->metadata() && m_db->metadata()->recycleBin()) {
recycleBin = m_db->metadata()->recycleBin();
}
auto group = m_db->rootGroup()->findGroupByUuid(FdoSecrets::settings()->exposedGroup(m_db));
if (!group || group->isRecycled() || (recycleBin && group->uuid() == recycleBin->uuid())) {
m_ui->radioDonotExpose->setChecked(true);
} else {
auto idx = m_model->indexFromGroup(group);
m_ui->selectGroup->selectionModel()->select(idx, QItemSelectionModel::SelectCurrent);
// expand all its parents
idx = idx.parent();
while (idx.isValid()) {
m_ui->selectGroup->expand(idx);
idx = idx.parent();
}
m_ui->radioExpose->setChecked(true);
}
settingsWarning();
}
void DatabaseSettingsWidgetFdoSecrets::saveSettings()
{
Q_ASSERT(m_db);
Q_ASSERT(m_model);
QUuid exposedGroup;
switch (static_cast<ExposedGroup>(m_ui->buttonGroup->checkedId())) {
case ExposedGroup::None:
break;
case ExposedGroup::Expose: {
auto idx = m_ui->selectGroup->selectionModel()->selectedIndexes().takeFirst();
Q_ASSERT(idx.isValid());
exposedGroup = m_model->groupFromIndex(idx)->uuid();
break;
}
}
FdoSecrets::settings()->setExposedGroup(m_db, exposedGroup);
}
void DatabaseSettingsWidgetFdoSecrets::settingsWarning()
{
if (FdoSecrets::settings()->isEnabled()) {
m_ui->groupBox->setEnabled(true);
m_ui->warningWidget->hideMessage();
} else {
m_ui->groupBox->setEnabled(false);
m_ui->warningWidget->showMessage(tr("Enable Secret Service to access these settings."), MessageWidget::Warning);
m_ui->warningWidget->setCloseButtonVisible(false);
m_ui->warningWidget->setAutoHideTimeout(-1);
}
}
#include "DatabaseSettingsWidgetFdoSecrets.moc"
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