Warning, file /pim/mailcommon/src/mdn/mdnwarningjob.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /*
   SPDX-FileCopyrightText: 2022-2024 Laurent Montel <montel@kde.org>
 
   SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "mdnwarningjob.h"
 #include "kernel/mailkernel.h"
 #include "mailcommon_debug.h"
 #include "util/mailutil.h"
 #include <Akonadi/ItemModifyJob>
 #include <Akonadi/MDNStateAttribute>
 #include <MessageComposer/MessageSender>
 #include <MessageComposer/Util>
 #include <MessageViewer/MessageViewerSettings>
 using namespace MailCommon;
 MDNWarningJob::MDNWarningJob(IKernel *kernel, QObject *parent)
     : QObject{parent}
     , mKernel(kernel)
 {
 }
 
 MDNWarningJob::~MDNWarningJob()
 {
 }
 
 void MDNWarningJob::start()
 {
     if (!canStart()) {
         qCWarning(MAILCOMMON_LOG) << " Impossible to start MDNWarningJob";
         deleteLater();
         return;
     }
     const Akonadi::Collection collection = mItem.parentCollection();
     if (collection.isValid()
         && (CommonKernel->folderIsSentMailFolder(collection) || CommonKernel->folderIsTrash(collection) || CommonKernel->folderIsDraftOrOutbox(collection)
             || CommonKernel->folderIsTemplates(collection))) {
         qCWarning(MAILCOMMON_LOG) << " It's not a valid collection";
         deleteLater();
         return;
     }
 
     const KMime::Message::Ptr message = MessageComposer::Util::message(mItem);
     if (!message) {
         qCWarning(MAILCOMMON_LOG) << " It's not a valid message";
         deleteLater();
         return;
     }
 
     const QPair<bool, KMime::MDN::SendingMode> mdnSend = modifyItem(message);
     qCDebug(MAILCOMMON_LOG) << " Send " << mdnSend.first << " mdnSend.sendmode " << mdnSend.second;
 
     if (mdnSend.first) {
         const int quote = MessageViewer::MessageViewerSettings::self()->quoteMessage();
 
         MessageComposer::MessageFactoryNG factory(message, Akonadi::Item().id());
         factory.setIdentityManager(mKernel->identityManager());
         factory.setFolderIdentity(MailCommon::Util::folderIdentity(mItem));
 
         const KMime::Message::Ptr mdn = factory.createMDN(KMime::MDN::ManualAction, KMime::MDN::Displayed, mdnSend.second, quote);
         if (mdn) {
             if (!mKernel->msgSender()->send(mdn)) {
                 qCDebug(MAILCOMMON_LOG) << "Sending failed.";
             }
         }
     }
     Q_EMIT finished();
     deleteLater();
 }
 
 const Akonadi::Item &MDNWarningJob::item() const
 {
     return mItem;
 }
 
 void MDNWarningJob::setItem(const Akonadi::Item &newItem)
 {
     mItem = newItem;
 }
 
 bool MDNWarningJob::canStart() const
 {
     return mItem.isValid() && (mResponse != Unknown);
 }
 
 QPair<bool, KMime::MDN::SendingMode> MDNWarningJob::modifyItem(const KMime::Message::Ptr &msg)
 {
     QPair<bool, KMime::MDN::SendingMode> result;
     auto mdnStateAttr = new Akonadi::MDNStateAttribute(Akonadi::MDNStateAttribute::MDNStateUnknown);
     // create a minimal version of item with just the attribute we want to change
     bool doSend = false;
     // RFC 2298: An MDN MUST NOT be generated in response to an MDN.
     if (MessageComposer::Util::findTypeInMessage(msg.data(), "message", "disposition-notification")) {
         mdnStateAttr->setMDNState(Akonadi::MDNStateAttribute::MDNIgnore);
     } else if (mResponse == MDNIgnore) { // ignore
         doSend = false;
         mdnStateAttr->setMDNState(Akonadi::MDNStateAttribute::MDNIgnore);
     } else if (mResponse == Denied) { // denied
         doSend = true;
         mdnStateAttr->setMDNState(Akonadi::MDNStateAttribute::MDNDenied);
     } else if (mResponse == Send) { // the user wants to send. let's make sure we can, according to the RFC.
         doSend = true;
         mdnStateAttr->setMDNState(MessageComposer::MDNAdviceHelper::dispositionToSentState(KMime::MDN::Displayed));
     }
     result.first = doSend;
     result.second = mSendingMode;
     Akonadi::Item i(mItem.id());
     i.setRevision(mItem.revision());
     i.setMimeType(mItem.mimeType());
     i.addAttribute(mdnStateAttr);
     auto modify = new Akonadi::ItemModifyJob(i);
     modify->setIgnorePayload(true);
     modify->disableRevisionCheck();
     return result;
 }
 
 KMime::MDN::SendingMode MDNWarningJob::sendingMode() const
 {
     return mSendingMode;
 }
 
 void MDNWarningJob::setSendingMode(KMime::MDN::SendingMode newSendingMode)
 {
     mSendingMode = newSendingMode;
 }
 
 MDNWarningJob::ResponseMDN MDNWarningJob::response() const
 {
     return mResponse;
 }
 
 void MDNWarningJob::setResponse(ResponseMDN newResponse)
 {
     mResponse = newResponse;
 }
 
 #include "moc_mdnwarningjob.cpp"