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/*
* Copyright (C) 2018 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/>.
*/
#ifndef KEEPASSXC_SHAREOBSERVER_H
#define KEEPASSXC_SHAREOBSERVER_H
#include <QMap>
#include <QObject>
#include <QSet>
#include <QStringList>
#include <QTimer>
#include "gui/MessageWidget.h"
#include "keeshare/KeeShareSettings.h"
class BulkFileWatcher;
class Entry;
class Group;
class CustomData;
class Database;
class ShareObserver : public QObject
{
Q_OBJECT
public:
explicit ShareObserver(QSharedPointer<Database> db, QObject* parent = nullptr);
~ShareObserver();
QSharedPointer<Database> database();
signals:
void sharingMessage(QString, MessageWidget::MessageType);
private slots:
void handleDatabaseChanged();
void handleDatabaseSaved();
void handleFileCreated(const QString& path);
void handleFileUpdated(const QString& path);
void handleFileDeleted(const QString& path);
private:
struct Result
{
enum Type
{
Success,
Info,
Warning,
Error
};
QString path;
Type type;
QString message;
Result(const QString& path = QString(), Type type = Success, const QString& message = QString());
bool isValid() const;
bool isError() const;
bool isWarning() const;
bool isInfo() const;
};
static void resolveReferenceAttributes(Entry* targetEntry, const Database* sourceDb);
static Database* exportIntoContainer(const KeeShareSettings::Reference& reference, const Group* sourceRoot);
static Result exportIntoReferenceUnsignedContainer(const KeeShareSettings::Reference& reference,
Database* targetDb);
static Result exportIntoReferenceSignedContainer(const KeeShareSettings::Reference& reference, Database* targetDb);
static Result importSingedContainerInto(const KeeShareSettings::Reference& reference, Group* targetGroup);
static Result importUnsignedContainerInto(const KeeShareSettings::Reference& reference, Group* targetGroup);
static Result importContainerInto(const KeeShareSettings::Reference& reference, Group* targetGroup);
static Result importDatabaseInto();
Result importFromReferenceContainer(const QString& path);
QList<Result> exportIntoReferenceContainers();
void deinitialize();
void reinitialize();
void notifyAbout(const QStringList& success, const QStringList& warning, const QStringList& error);
private:
QSharedPointer<Database> m_db;
QMap<KeeShareSettings::Reference, QPointer<Group>> m_referenceToGroup;
QMap<QPointer<Group>, KeeShareSettings::Reference> m_groupToReference;
QMap<QString, QPointer<Group>> m_shareToGroup;
BulkFileWatcher* m_fileWatcher;
};
#endif // KEEPASSXC_SHAREOBSERVER_H
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