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Signature plugin: Certificate management

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This commit is contained in:
Jakub Melka
2022-05-07 17:36:19 +02:00
parent 148cec5aec
commit 27bed729b5
5 changed files with 105 additions and 21 deletions
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80
Pdf4QtViewerPlugins/SignaturePlugin/certificatemanagerdialog.cpp
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@ -23,6 +23,10 @@
#include <QAction>
#include <QPushButton>
#include <QFileSystemModel>
#include <QDesktopServices>
#include <QMessageBox>
#include <QFileDialog>
namespace pdfplugin
{
@ -31,14 +35,29 @@ CertificateManagerDialog::CertificateManagerDialog(QWidget *parent) :
QDialog(parent),
ui(new Ui::CertificateManagerDialog),
m_newCertificateButton(nullptr),
m_openCertificateDirectoryButton(nullptr)
m_openCertificateDirectoryButton(nullptr),
m_deleteCertificateButton(nullptr),
m_importCertificateButton(nullptr),
m_certificateFileModel(nullptr)
{
ui->setupUi(this);
m_newCertificateButton = ui->buttonBox->addButton(tr("Create Certificate"), QDialogButtonBox::ActionRole);
m_openCertificateDirectoryButton = ui->buttonBox->addButton(tr("Show Certificate Directory"), QDialogButtonBox::ActionRole);
QDir::root().mkpath(CertificateManager::getCertificateDirectory());
m_certificateFileModel = new QFileSystemModel(this);
QModelIndex rootIndex = m_certificateFileModel->setRootPath(CertificateManager::getCertificateDirectory());
ui->fileView->setModel(m_certificateFileModel);
ui->fileView->setRootIndex(rootIndex);
m_newCertificateButton = ui->buttonBox->addButton(tr("Create"), QDialogButtonBox::ActionRole);
m_openCertificateDirectoryButton = ui->buttonBox->addButton(tr("Open Directory"), QDialogButtonBox::ActionRole);
m_deleteCertificateButton = ui->buttonBox->addButton(tr("Delete"), QDialogButtonBox::ActionRole);
m_importCertificateButton = ui->buttonBox->addButton(tr("Import"), QDialogButtonBox::ActionRole);
connect(m_newCertificateButton, &QPushButton::clicked, this, &CertificateManagerDialog::onNewCertificateClicked);
connect(m_openCertificateDirectoryButton, &QPushButton::clicked, this, &CertificateManagerDialog::onOpenCertificateDirectoryClicked);
connect(m_deleteCertificateButton, &QPushButton::clicked, this, &CertificateManagerDialog::onDeleteCertificateClicked);
connect(m_importCertificateButton, &QPushButton::clicked, this, &CertificateManagerDialog::onImportCertificateClicked);
setMinimumSize(pdf::PDFWidgetUtils::scaleDPI(this, QSize(640, 480)));
}
@ -53,11 +72,62 @@ void CertificateManagerDialog::onNewCertificateClicked()
CreateCertificateDialog dialog(this);
if (dialog.exec() == CreateCertificateDialog::Accepted)
{
QDir::root().mkpath(CertificateManager::getCertificateDirectory());
const CertificateManager::NewCertificateInfo info = dialog.getNewCertificateInfo();
m_certificateManager.createCertificate(info);
}
}
void CertificateManagerDialog::onOpenCertificateDirectoryClicked()
{
QDesktopServices::openUrl(QString("file:///%1").arg(CertificateManager::getCertificateDirectory(), QUrl::TolerantMode));
}
void CertificateManagerDialog::onDeleteCertificateClicked()
{
QFileInfo fileInfo = m_certificateFileModel->fileInfo(ui->fileView->currentIndex());
if (fileInfo.exists())
{
if (QMessageBox::question(this, tr("Confirm delete"), tr("Do you want to delete certificate '%1'?").arg(fileInfo.fileName()), QMessageBox::No, QMessageBox::Yes) == QMessageBox::Yes)
{
QFile file(fileInfo.filePath());
if (!file.remove())
{
QMessageBox::critical(this, tr("Error"), tr("Cannot delete certificate '%1'").arg(fileInfo.fileName()));
}
}
}
}
void CertificateManagerDialog::onImportCertificateClicked()
{
QString selectedFile = QFileDialog::getOpenFileName(this, tr("Import Certificate"), QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation), tr("Certificate file (*.pfx);;All files (*.*)"));
if (selectedFile.isEmpty())
{
return;
}
QFile file(selectedFile);
if (file.exists())
{
QString path = CertificateManager::getCertificateDirectory();
QString targetFile = QString("%1/%2").arg(path, QFileInfo(file).fileName());
if (QFile::exists(targetFile))
{
QMessageBox::critical(this, tr("Error"), tr("Target file exists. Please rename the certificate file to import."));
}
else
{
if (file.copy(targetFile))
{
QMessageBox::information(this, tr("Import Certificate"), tr("Certificate '%1' was successfully imported.").arg(file.fileName()));
}
else
{
QMessageBox::critical(this, tr("Import Certificate"), tr("Error occured during certificate '%1' import.").arg(file.fileName()));
}
}
}
}
} // namespace pdfplugin