diff --git a/src/ui/auditlogviewer.cpp b/src/ui/auditlogviewer.cpp index 72853122e..6818b26b3 100644 --- a/src/ui/auditlogviewer.cpp +++ b/src/ui/auditlogviewer.cpp @@ -1,155 +1,184 @@ /* SPDX-FileCopyrightText: 2015-2021 Laurent Montel SPDX-FileCopyrightText: 2021 g10 Code GmbH SPDX-FileContributor: Ingo Klöcker SPDX-License-Identifier: LGPL-2.0-or-later */ #include #include "auditlogviewer.h" +#include + #include #include #include #include #include #include #ifdef HAVE_PIMTEXTEDIT #include #else #include #endif #include #include #include #include #include #include #include #include +#include + using namespace Kleo; AuditLogViewer::AuditLogViewer(const QString &log, QWidget *parent) : QDialog(parent) , m_log(/* sic */) , #ifdef HAVE_PIMTEXTEDIT m_textEdit(new KPIMTextEdit::RichTextEditorWidget(this)) #else m_textEdit(new QTextEdit(this)) #endif { setWindowTitle(i18nc("@title:window", "View GnuPG Audit Log")); QDialogButtonBox *buttonBox = new QDialogButtonBox{}; auto copyClipBtn = buttonBox->addButton(i18n("&Copy to Clipboard"), QDialogButtonBox::ActionRole); copyClipBtn->setObjectName(QStringLiteral("copyClipBtn")); copyClipBtn->setIcon(QIcon::fromTheme(QStringLiteral("edit-copy"))); connect(copyClipBtn, &QPushButton::clicked, this, &AuditLogViewer::slotCopyClip); auto saveAsBtn = buttonBox->addButton(i18n("&Save to Disk..."), QDialogButtonBox::ActionRole); saveAsBtn->setObjectName(QStringLiteral("saveAsBtn")); saveAsBtn->setIcon(QIcon::fromTheme(QStringLiteral("document-save-as"))); connect(saveAsBtn, &QPushButton::clicked, this, &AuditLogViewer::slotSaveAs); auto closeBtn = buttonBox->addButton(QString{}, QDialogButtonBox::AcceptRole); closeBtn->setObjectName(QStringLiteral("Close")); KGuiItem::assign(closeBtn, KStandardGuiItem::close()); m_textEdit->setObjectName(QStringLiteral("m_textEdit")); m_textEdit->setReadOnly(true); auto mainLayout = new QVBoxLayout(this); mainLayout->addWidget(m_textEdit); mainLayout->addWidget(buttonBox); #if 0 qDebug() << "buttonBox->style()->styleHint(QStyle::SH_DialogButtonLayout, ...):" << buttonBox->style()->styleHint(QStyle::SH_DialogButtonLayout, nullptr, buttonBox); qDebug() << __func__ << "buttonBox->focusProxy():" << buttonBox->focusProxy(); qDebug() << __func__ << "copyClipBtn->nextInFocusChain():" << copyClipBtn->nextInFocusChain(); qDebug() << __func__ << "saveAsBtn->nextInFocusChain():" << saveAsBtn->nextInFocusChain(); qDebug() << __func__ << "closeBtn->nextInFocusChain():" << closeBtn->nextInFocusChain(); #endif connect(buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept); connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject); setAuditLog(log); readConfig(); } AuditLogViewer::~AuditLogViewer() { writeConfig(); } +// static +void AuditLogViewer::showAuditLog(QWidget *parent, const AuditLogEntry &auditLog, const QString &title) +{ + const GpgME::Error err = auditLog.error(); + if (err.code() == GPG_ERR_NOT_IMPLEMENTED) { + KMessageBox::information(parent, i18n("Your system does not have support for GnuPG Audit Logs"), i18n("System Error")); + return; + } + if (err && err.code() != GPG_ERR_NO_DATA) { + KMessageBox::information(parent, + i18n("An error occurred while trying to retrieve the GnuPG Audit Log:\n%1", QString::fromLocal8Bit(err.asString())), + i18n("GnuPG Audit Log Error")); + return; + } + if (auditLog.text().isEmpty()) { + KMessageBox::information(parent, i18n("No GnuPG Audit Log available for this operation."), i18n("No GnuPG Audit Log")); + return; + } + + const auto alv = new AuditLogViewer{auditLog.text(), parent}; + alv->setAttribute(Qt::WA_DeleteOnClose); + alv->setWindowTitle(title.isEmpty() ? i18n("GnuPG Audit Log Viewer") : title); + alv->show(); +} + void AuditLogViewer::setAuditLog(const QString &log) { if (log == m_log) { return; } m_log = log; m_textEdit->setHtml(QLatin1String("") + log + QLatin1String("")); } void AuditLogViewer::slotSaveAs() { const QString fileName = QFileDialog::getSaveFileName(this, i18n("Choose File to Save GnuPG Audit Log to")); if (fileName.isEmpty()) { return; } QSaveFile file(fileName); if (file.open(QIODevice::WriteOnly)) { QTextStream s(&file); s << ""; if (!windowTitle().isEmpty()) { s << "\n" << windowTitle().toHtmlEscaped() << "\n"; } s << "\n" << m_log << "\n\n"; s.flush(); file.commit(); } if (const int err = file.error()) { KMessageBox::error(this, i18n("Could not save to file \"%1\": %2", file.fileName(), QString::fromLocal8Bit(strerror(err))), i18n("File Save Error")); } } void AuditLogViewer::slotCopyClip() { #ifdef HAVE_PIMTEXTEDIT m_textEdit->editor()->selectAll(); m_textEdit->editor()->copy(); m_textEdit->editor()->textCursor().clearSelection(); #else m_textEdit->selectAll(); m_textEdit->copy(); m_textEdit->textCursor().clearSelection(); #endif } void AuditLogViewer::readConfig() { KConfigGroup group(KSharedConfig::openConfig(), "AuditLogViewer"); const QSize size = group.readEntry("Size", QSize()); if (size.isValid()) { resize(size); } else { resize(600, 400); } } void AuditLogViewer::writeConfig() { KConfigGroup group(KSharedConfig::openConfig(), "AuditLogViewer"); group.writeEntry("Size", size()); group.sync(); } diff --git a/src/ui/auditlogviewer.h b/src/ui/auditlogviewer.h index 84debb048..ebc2813a7 100644 --- a/src/ui/auditlogviewer.h +++ b/src/ui/auditlogviewer.h @@ -1,54 +1,57 @@ /* SPDX-FileCopyrightText: 2015-2021 Laurent Montel SPDX-License-Identifier: LGPL-2.0-or-later */ #pragma once #include "kleo_export.h" #include #ifdef HAVE_PIMTEXTEDIT #include namespace KPIMTextEdit { class RichTextEditorWidget; } #else class QTextEdit; #endif // HAVE_PIMTEXTEDIT namespace Kleo { +class AuditLogEntry; class KLEO_EXPORT AuditLogViewer : public QDialog { Q_OBJECT public: explicit AuditLogViewer(const QString &log, QWidget *parent = nullptr); ~AuditLogViewer() override; + static void showAuditLog(QWidget *parent, const AuditLogEntry &auditLog, const QString &title = {}); + void setAuditLog(const QString &log); private Q_SLOTS: void slotSaveAs(); void slotCopyClip(); private: void writeConfig(); void readConfig(); QString m_log; #ifdef HAVE_PIMTEXTEDIT KPIMTextEdit::RichTextEditorWidget *m_textEdit = nullptr; #else QTextEdit *m_textEdit = nullptr; #endif }; }