File indexing completed on 2024-11-10 04:50:04

 /*
  * SPDX-FileCopyrightText: 1996-1998 Stefan Taferner <taferner@kde.org>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  *
  */
 
 #include "filteractionsettransport.h"
 
 #include "filter/dialog/filteractionmissingtransportdialog.h"
 
 #include <KLocalizedString>
 #include <MailTransport/Transport>
 #include <MailTransport/TransportComboBox>
 #include <MailTransport/TransportManager>
 
 #include <QPointer>
 
 using namespace MailCommon;
 
 FilterAction *FilterActionSetTransport::newAction()
 {
     return new FilterActionSetTransport;
 }
 
 QWidget *FilterActionSetTransport::createParamWidget(QWidget *parent) const
 {
     auto transportCombobox = new MailTransport::TransportComboBox(parent);
     transportCombobox->setObjectName(QLatin1StringView("transportcombobox"));
     setParamWidgetValue(transportCombobox);
     connect(transportCombobox, &MailTransport::TransportComboBox::currentIndexChanged, this, &FilterActionSetTransport::filterActionModified);
     return transportCombobox;
 }
 
 FilterActionSetTransport::FilterActionSetTransport(QObject *parent)
     : FilterAction(QStringLiteral("set transport"), i18n("Set Transport To"), parent)
     , mParameter(-1)
 {
 }
 
 bool FilterActionSetTransport::argsFromStringInteractive(const QString &argsStr, const QString &filterName)
 {
     bool needUpdate = false;
     argsFromString(argsStr);
     if (!MailTransport::TransportManager::self()->transportById(mParameter, false)) {
         QPointer<MailCommon::FilterActionMissingTransportDialog> dlg = new MailCommon::FilterActionMissingTransportDialog(filterName);
         if (dlg->exec()) {
             mParameter = dlg->selectedTransport();
             needUpdate = true;
         } else {
             mParameter = -1;
         }
         delete dlg;
     }
     return needUpdate;
 }
 
 FilterAction::ReturnCode FilterActionSetTransport::process(ItemContext &context, bool) const
 {
     if (isEmpty()) {
         return ErrorButGoOn;
     }
 
     const MailTransport::Transport *transport = MailTransport::TransportManager::self()->transportById(mParameter);
     // Error if we don't have transport here.
     if (!transport) {
         return ErrorButGoOn;
     }
 
     const auto msg = context.item().payload<KMime::Message::Ptr>();
     auto header = new KMime::Headers::Generic("X-KMail-Transport");
     header->fromUnicodeString(argsAsString(), "utf-8");
     msg->setHeader(header);
     msg->assemble();
 
     context.setNeedsPayloadStore();
 
     return GoOn;
 }
 
 SearchRule::RequiredPart FilterActionSetTransport::requiredPart() const
 {
     return SearchRule::CompleteMessage;
 }
 
 void FilterActionSetTransport::applyParamWidgetValue(QWidget *paramWidget)
 {
     const MailTransport::TransportComboBox *comboBox = qobject_cast<MailTransport::TransportComboBox *>(paramWidget);
     Q_ASSERT(comboBox);
 
     mParameter = comboBox->currentTransportId();
     mTransportName.clear();
 }
 
 void FilterActionSetTransport::clearParamWidget(QWidget *paramWidget) const
 {
     auto comboBox = qobject_cast<MailTransport::TransportComboBox *>(paramWidget);
     Q_ASSERT(comboBox);
 
     comboBox->setCurrentIndex(0);
 }
 
 void FilterActionSetTransport::setParamWidgetValue(QWidget *paramWidget) const
 {
     auto comboBox = qobject_cast<MailTransport::TransportComboBox *>(paramWidget);
     Q_ASSERT(comboBox);
 
     comboBox->setCurrentTransport(mParameter);
 }
 
 bool FilterActionSetTransport::isEmpty() const
 {
     return mParameter == -1;
 }
 
 void FilterActionSetTransport::argsFromString(const QString &argsStr)
 {
     bool ok;
     const int val = argsStr.trimmed().toInt(&ok);
     mParameter = ok ? val : -1;
 }
 
 QString FilterActionSetTransport::argsAsString() const
 {
     return QString::number(mParameter);
 }
 
 QString FilterActionSetTransport::displayString() const
 {
     if (mTransportName.isEmpty()) {
         const QStringList listNames = MailTransport::TransportManager::self()->transportNames();
         const int index = MailTransport::TransportManager::self()->transportIds().indexOf(mParameter);
         if (index != -1) {
             mTransportName = listNames.at(index);
         }
     }
     return label() + QLatin1StringView(" \"") + (mTransportName.isEmpty() ? argsAsString().toHtmlEscaped() : mTransportName) + QLatin1StringView("\"");
 }
 
 QString FilterActionSetTransport::informationAboutNotValidAction() const
 {
     return i18n("Mail transport not defined.");
 }
 
 #include "moc_filteractionsettransport.cpp"