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encrypt filenames, keep filename when editing

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This commit is contained in:
Antoni Piasecki
2025-11-03 16:55:38 +01:00
parent 871c76d018
commit d23faa1c6d
4 changed files with 70 additions and 58 deletions
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34
src/mainwindow.cc
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@@ -3,7 +3,7 @@
#include <QFileDialog>
#include <QInputDialog>
#include <QMessageBox>
#include <QTemporaryFile>
#include <QTemporaryDir>
#include <botan/auto_rng.h>
#include <botan/hex.h>
@@ -97,8 +97,8 @@ void MainWindow::reload_fs_tree() {
for (const auto &header : headers) {
auto *item = new QTreeWidgetItem(ui->fsTreeWidget);
item->setText(0, QString::fromStdString(header.name));
item->setText(1, QString::number(header.size));
item->setText(2, QString::number(header.offset));
item->setText(1, QString::number(header.content_size));
item->setText(2, QString::number(header.global_offset));
item->setText(3, QString::fromStdString(Botan::hex_encode(header.nonce)));
}
for (int i = 0; i < ui->fsTreeWidget->columnCount(); ++i) {
@@ -120,25 +120,29 @@ void MainWindow::preview_file(const std::string &filename) {
void MainWindow::edit_file(const std::string &filename) {
auto content = m_vault->read_file(filename);
if (content) {
QTemporaryFile temp_file;
ASSERT(temp_file.open());
{
QTextStream out(&temp_file);
out << QString::fromStdString(content.value());
}
temp_file.flush();
QTemporaryDir dir;
ASSERT(dir.isValid());
QDesktopServices::openUrl(QUrl::fromLocalFile(temp_file.fileName()));
std::string path = dir.path().toStdString() + "/" + filename;
std::ofstream file(path);
file.write(content->data(), static_cast<i64>(content->size()));
file.close();
QDesktopServices::openUrl(
QUrl::fromLocalFile(QString::fromStdString(path)));
QMessageBox::information(this, "Edit",
"Please edit the file in the opened editor and "
"save it. Click OK when done.");
temp_file.seek(0);
QTextStream in(&temp_file);
m_vault->update_file(filename, in.readAll().toStdString());
std::ifstream file2(path, std::ios::binary);
std::string new_content((std::istreambuf_iterator<char>(file2)),
std::istreambuf_iterator<char>());
m_vault->update_file(filename, new_content);
reload_fs_tree();
// QTemporaryFile gets deleted when it goes out of scope
// QTemporaryDir gets deleted when it goes out of scope
} else {
qWarning() << "File to edit not found";
}