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https://github.com/keepassxreboot/keepassxc.git
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d612cad09a
The Database, DatabaseWidget, and DatabaseTabWidget classes share many responsibilities in inconsistent ways resulting in impenetrable and unmaintainable code and a diverse set of bugs and architecture restrictions. This patch reworks the architecture, responsibilities of, and dependencies between these classes. The core changes are: * Move loading and saving logic from widgets into the Database class * Get rid of the DatabaseManagerStruct and move all the information contained in it into the Database * Let database objects keep track of modifications and dirty/clean state instead of handing this to external widgets * Move GUI interactions for loading and saving from the DatabaseTabWidget into the DatabaseWidget (resolves #2494 as a side-effect) * Heavily clean up DatabaseTabWidget and degrade it to a slightly glorified QTabWidget * Use QSharedPointers for all Database objects * Remove the modifiedImmediate signal and replace it with a markAsModified() method * Implement proper tabName() method instead of reading back titles from GUI widgets (resolves #1389 and its duplicates #2146 #855) * Fix unwanted AES-KDF downgrade if database uses Argon2 and has CustomData * Improve code This patch is also the first major step towards solving issues #476 and #2322.
106 lines
2.8 KiB
C++
106 lines
2.8 KiB
C++
/*
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* Copyright (C) 2015 Florian Geyer <blueice@fobos.de>
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* Copyright (C) 2015 Felix Geyer <debfx@fobos.de>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 or (at your option)
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* version 3 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "CsvExporter.h"
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#include <QFile>
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#include "core/Database.h"
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#include "core/Group.h"
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bool CsvExporter::exportDatabase(const QString& filename, QSharedPointer<const Database> db)
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{
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QFile file(filename);
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if (!file.open(QIODevice::WriteOnly | QIODevice::Truncate)) {
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m_error = file.errorString();
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return false;
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}
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return exportDatabase(&file, db);
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}
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bool CsvExporter::exportDatabase(QIODevice* device, QSharedPointer<const Database> db)
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{
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QString header;
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addColumn(header, "Group");
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addColumn(header, "Title");
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addColumn(header, "Username");
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addColumn(header, "Password");
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addColumn(header, "URL");
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addColumn(header, "Notes");
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header.append("\n");
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if (device->write(header.toUtf8()) == -1) {
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m_error = device->errorString();
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return false;
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}
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return writeGroup(device, db->rootGroup());
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}
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QString CsvExporter::errorString() const
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{
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return m_error;
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}
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bool CsvExporter::writeGroup(QIODevice* device, const Group* group, QString groupPath)
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{
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if (!groupPath.isEmpty()) {
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groupPath.append("/");
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}
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groupPath.append(group->name());
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const QList<Entry*>& entryList = group->entries();
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for (const Entry* entry : entryList) {
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QString line;
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addColumn(line, groupPath);
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addColumn(line, entry->title());
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addColumn(line, entry->username());
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addColumn(line, entry->password());
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addColumn(line, entry->url());
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addColumn(line, entry->notes());
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line.append("\n");
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if (device->write(line.toUtf8()) == -1) {
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m_error = device->errorString();
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return false;
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}
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}
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const QList<Group*>& children = group->children();
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for (const Group* child : children) {
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if (!writeGroup(device, child, groupPath)) {
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return false;
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}
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}
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return true;
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}
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void CsvExporter::addColumn(QString& str, const QString& column)
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{
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if (!str.isEmpty()) {
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str.append(",");
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}
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str.append("\"");
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str.append(QString(column).replace("\"", "\"\""));
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str.append("\"");
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}
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