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 "filteractionremoveheader.h"
 
 #include <KComboBox>
 #include <KLocalizedString>
 #include <QLineEdit>
 
 using namespace MailCommon;
 
 FilterAction *FilterActionRemoveHeader::newAction()
 {
     return new FilterActionRemoveHeader;
 }
 
 FilterActionRemoveHeader::FilterActionRemoveHeader(QObject *parent)
     : FilterActionWithStringList(QStringLiteral("remove header"), i18n("Remove Header"), parent)
 {
     mParameterList << QString() << QStringLiteral("Reply-To") << QStringLiteral("Delivered-To") << QStringLiteral("X-KDE-PR-Message")
                    << QStringLiteral("X-KDE-PR-Package") << QStringLiteral("X-KDE-PR-Keywords");
 
     mParameter = mParameterList.at(0);
 }
 
 QWidget *FilterActionRemoveHeader::createParamWidget(QWidget *parent) const
 {
     auto comboBox = new KComboBox(parent);
     comboBox->setEditable(true);
     comboBox->setMinimumWidth(50);
     comboBox->setInsertPolicy(QComboBox::InsertAtBottom);
     setParamWidgetValue(comboBox);
     connect(comboBox, &KComboBox::currentIndexChanged, this, &FilterActionRemoveHeader::filterActionModified);
     connect(comboBox->lineEdit(), &QLineEdit::textChanged, this, &FilterAction::filterActionModified);
 
     return comboBox;
 }
 
 FilterAction::ReturnCode FilterActionRemoveHeader::process(ItemContext &context, bool) const
 {
     if (isEmpty()) {
         return ErrorButGoOn;
     }
 
     auto msg = context.item().payload<KMime::Message::Ptr>();
     const QByteArray param(mParameter.toLatin1());
     bool headerRemove = false;
     while (msg->removeHeader(param.constData())) {
         headerRemove = true;
     }
     if (headerRemove) {
         msg->assemble();
         context.setNeedsPayloadStore();
     }
 
     return GoOn;
 }
 
 SearchRule::RequiredPart FilterActionRemoveHeader::requiredPart() const
 {
     return SearchRule::CompleteMessage;
 }
 
 void FilterActionRemoveHeader::setParamWidgetValue(QWidget *paramWidget) const
 {
     const auto comboBox = qobject_cast<KComboBox *>(paramWidget);
     Q_ASSERT(comboBox);
 
     const int index = mParameterList.indexOf(mParameter);
     comboBox->clear();
     comboBox->addItems(mParameterList);
     if (index < 0) {
         comboBox->addItem(mParameter);
         comboBox->setCurrentIndex(comboBox->count() - 1);
     } else {
         comboBox->setCurrentIndex(index);
     }
 }
 
 QStringList FilterActionRemoveHeader::sieveRequires() const
 {
     return QStringList() << QStringLiteral("editheader");
 }
 
 QString FilterActionRemoveHeader::sieveCode() const
 {
     return QStringLiteral("deleteheader \"%1\";").arg(mParameter);
 }
 
 QString FilterActionRemoveHeader::informationAboutNotValidAction() const
 {
     return i18n("Header name undefined.");
 }
 
 #include "moc_filteractionremoveheader.cpp"