Import Akonadi Serializer plugin for KAlarm from kdepim-runtime

See commit cde643e6d840d591b6ae1b7f1a49488c495c4774 in kdepim-runtime
for details.

CMakeLists.txt

@@ -26,6 +26,7 @@ include(ECMCoverageOption)
 set(KALARM_LIB_VERSION ${PIM_VERSION})
 
 set(CALENDARCORE_LIB_VERSION "5.7.40")
+set(CALENDARUTILS_LIB_VERSION "5.7.40")
 set(HOLIDAY_LIB_VERSION "5.7.40")
 set(IDENTITYMANAGER_LIB_VERSION "5.7.40")
 set(AKONADI_LIB_VERSION "5.7.40")
@@ -42,6 +43,7 @@ find_package(KF5Akonadi ${AKONADI_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5CalendarCore ${CALENDARCORE_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5IdentityManagement ${IDENTITYMANAGER_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5Holidays ${HOLIDAY_LIB_VERSION} CONFIG REQUIRED)
+find_package(KF5CalendarUtils ${CALENDARUTILS_LIB_VERSION} CONFIG REQUIRED)
 
 add_definitions(-DTRANSLATION_DOMAIN=\"libkalarmcal5\")
 add_definitions("-DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII")
@@ -49,6 +51,7 @@ add_definitions(-DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT)
 ########### Targets ###########
 
 add_subdirectory(src)
+add_subdirectory(serializers)
 
 ########### CMake Config Files ###########
 set(CMAKECONFIG_INSTALL_DIR "${KDE_INSTALL_CMAKEPACKAGEDIR}/KF5AlarmCalendar")

kalarmcal.categories

 org.kde.pim.kalarmcal kalarmcal (kalarmcal)
+org.kde.pim.akonadi_serializer_kalarm kalarmcal (akonadi_serializer_kalarmcal)

serializers/CMakeLists.txt

+add_definitions(-DTRANSLATION_DOMAIN=\"libkalarmcal5-serializer\")
+
+set(akonadi_serializer_kalarm_SRCS
+    akonadi_serializer_kalarm.cpp
+    kaeventformatter.cpp
+)
+
+ecm_qt_declare_logging_category(akonadi_serializer_kalarm_SRCS
+    HEADER akonadi_serializer_kalarm_debug.h
+    IDENTIFIER AKONADI_SERIALIZER_KALARM_LOG
+    CATEGORY_NAME org.kde.pim.akonadi_serializer_kalarm
+)
+
+add_library(akonadi_serializer_kalarm MODULE ${akonadi_serializer_kalarm_SRCS})
+target_link_libraries(akonadi_serializer_kalarm
+    KF5::AlarmCalendar
+    KF5::CalendarCore
+    KF5::CalendarUtils
+    KF5::AkonadiCore
+)
+
+install(TARGETS akonadi_serializer_kalarm
+    DESTINATION ${KDE_INSTALL_PLUGINDIR}
+)
+install(FILES akonadi_serializer_kalarm.desktop
+    DESTINATION ${KDE_INSTALL_DATADIR}/akonadi/plugins/serializer
+)

serializers/Messages.sh

+#!/bin/sh
+$XGETTEXT `find . -name "*.cpp"` -o $podir/libkalarmcal5-serializer.pot

serializers/akonadi_serializer_kalarm.cpp

+/*
+ *  akonadi_serializer_kalarm.cpp  -  Akonadi resource serializer for KAlarm
+ *  Copyright © 2009-2012 by David Jarvie <djarvie@kde.org>
+ *
+ *  This library is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU Library General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or (at your
+ *  option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful, but WITHOUT
+ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
+ *  License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public License
+ *  along with this library; see the file COPYING.LIB.  If not, write to the
+ *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ *  02110-1301, USA.
+ */
+
+#include "akonadi_serializer_kalarm.h"
+#include "kaeventformatter.h"
+#include "akonadi_serializer_kalarm_debug.h"
+
+#include "eventattribute.h"
+#include "kacalendar.h"
+#include "kaevent.h"
+
+#include <AkonadiCore/item.h>
+#include <AkonadiCore/abstractdifferencesreporter.h>
+#include <AkonadiCore/attributefactory.h>
+
+#include <klocale.h>
+
+#include <qplugin.h>
+
+using namespace Akonadi;
+using namespace KAlarmCal;
+
+// Convert from backend data stream to a KAEvent, and set it into the item's payload.
+bool SerializerPluginKAlarm::deserialize(Item &item, const QByteArray &label, QIODevice &data, int version)
+{
+    Q_UNUSED(version);
+
+    if (label != Item::FullPayload) {
+        return false;
+    }
+
+    KCalCore::Incidence::Ptr i = mFormat.fromString(QString::fromUtf8(data.readAll()));
+    if (!i) {
+        qCWarning(AKONADI_SERIALIZER_KALARM_LOG) << "Failed to parse incidence!";
+        data.seek(0);
+        qCWarning(AKONADI_SERIALIZER_KALARM_LOG) << QString::fromUtf8(data.readAll());
+        return false;
+    }
+    if (i->type() != KCalCore::Incidence::TypeEvent) {
+        qCWarning(AKONADI_SERIALIZER_KALARM_LOG) << "Incidence with uid" << i->uid() << "is not an Event!";
+        data.seek(0);
+        return false;
+    }
+    KAEvent event(i.staticCast<KCalCore::Event>());
+    const QString mime = CalEvent::mimeType(event.category());
+    if (mime.isEmpty() || !event.isValid()) {
+        qCWarning(AKONADI_SERIALIZER_KALARM_LOG) << "Event with uid" << event.id() << "contains no usable alarms!";
+        data.seek(0);
+        return false;
+    }
+    event.setItemId(item.id());
+
+    // Set additional event data contained in attributes
+    if (mRegistered.isEmpty()) {
+        AttributeFactory::registerAttribute<KAlarmCal::EventAttribute>();
+        mRegistered = QStringLiteral("x");   // set to any non-null string
+    }
+    const EventAttribute dummy;
+    if (item.hasAttribute(dummy.type())) {
+        Attribute *a = item.attribute(dummy.type());
+        if (!a) {
+            qCCritical(AKONADI_SERIALIZER_KALARM_LOG) << "deserialize(): Event with uid" << event.id() << "contains null attribute";
+        } else {
+            EventAttribute *evAttr = dynamic_cast<EventAttribute *>(a);
+            if (!evAttr) {
+                // Registering EventAttribute doesn't work in the serializer
+                // unless the application also registers it. This doesn't
+                // matter unless the application uses KAEvent class.
+                qCCritical(AKONADI_SERIALIZER_KALARM_LOG) << "deserialize(): Event with uid" << event.id()
+                                                          << "contains unknown type EventAttribute (application must call AttributeFactory::registerAttribute())";
+            } else {
+                KAEvent::CmdErrType err = evAttr->commandError();
+                event.setCommandError(err);
+            }
+        }
+    }
+
+    item.setMimeType(mime);
+    item.setPayload<KAEvent>(event);
+    return true;
+}
+
+// Convert an item's KAEvent payload to backend data stream.
+void SerializerPluginKAlarm::serialize(const Item &item, const QByteArray &label, QIODevice &data, int &version)
+{
+    Q_UNUSED(version);
+
+    if (label != Item::FullPayload || !item.hasPayload<KAEvent>()) {
+        return;
+    }
+    const KAEvent e = item.payload<KAEvent>();
+    KCalCore::Event::Ptr kcalEvent(new KCalCore::Event);
+    e.updateKCalEvent(kcalEvent, KAEvent::UID_SET);
+    QByteArray head = "BEGIN:VCALENDAR\nPRODID:";
+    head += KACalendar::icalProductId();
+    head += "\nVERSION:2.0\nX-KDE-KALARM-VERSION:";
+    head += KAEvent::currentCalendarVersionString();
+    head += '\n';
+    data.write(head);
+    data.write(mFormat.toString(kcalEvent.staticCast<KCalCore::Incidence>()).toUtf8());
+    data.write("\nEND:VCALENDAR");
+}
+
+void SerializerPluginKAlarm::compare(AbstractDifferencesReporter *reporter, const Item &left, const Item &right)
+{
+    Q_ASSERT(reporter);
+    Q_ASSERT(left.hasPayload<KAEvent>());
+    Q_ASSERT(right.hasPayload<KAEvent>());
+
+    KAEvent eventL = left.payload<KAEvent>();
+    KAEvent eventR = right.payload<KAEvent>();
+    // Note that event attributes are not included, since they are not part of the payload
+    mValueL = KAEventFormatter(eventL, false);
+    mValueR = KAEventFormatter(eventR, false);
+
+    reporter->setLeftPropertyValueTitle(i18nc("@title:column", "Changed Alarm"));
+    reporter->setRightPropertyValueTitle(i18nc("@title:column", "Conflicting Alarm"));
+
+    reportDifference(reporter, KAEventFormatter::Id);
+    if (eventL.revision() != eventR.revision()) {
+        reportDifference(reporter, KAEventFormatter::Revision);
+    }
+    if (eventL.actionSubType() != eventR.actionSubType()) {
+        reportDifference(reporter, KAEventFormatter::AlarmType);
+    }
+    if (eventL.category() != eventR.category()) {
+        reportDifference(reporter, KAEventFormatter::AlarmCategory);
+    }
+    if (eventL.templateName() != eventR.templateName()) {
+        reportDifference(reporter, KAEventFormatter::TemplateName);
+    }
+    if (eventL.createdDateTime() != eventR.createdDateTime()) {
+        reportDifference(reporter, KAEventFormatter::CreatedTime);
+    }
+    if (eventL.startDateTime() != eventR.startDateTime()) {
+        reportDifference(reporter, KAEventFormatter::StartTime);
+    }
+    if (eventL.templateAfterTime() != eventR.templateAfterTime()) {
+        reportDifference(reporter, KAEventFormatter::TemplateAfterTime);
+    }
+    if (*eventL.recurrence() != *eventR.recurrence()) {
+        reportDifference(reporter, KAEventFormatter::Recurrence);
+    }
+    if (eventL.mainDateTime(true) != eventR.mainDateTime(true)) {
+        reportDifference(reporter, KAEventFormatter::NextRecurrence);
+    }
+    if (eventL.repetition() != eventR.repetition()) {
+        reportDifference(reporter, KAEventFormatter::SubRepetition);
+    }
+    if (eventL.repetition().interval() != eventR.repetition().interval()) {
+        reportDifference(reporter, KAEventFormatter::RepeatInterval);
+    }
+    if (eventL.repetition().count() != eventR.repetition().count()) {
+        reportDifference(reporter, KAEventFormatter::RepeatCount);
+    }
+    if (eventL.nextRepetition() != eventR.nextRepetition()) {
+        reportDifference(reporter, KAEventFormatter::NextRepetition);
+    }
+    if (eventL.holidaysExcluded() != eventR.holidaysExcluded()) {
+        reportDifference(reporter, KAEventFormatter::HolidaysExcluded);
+    }
+    if (eventL.workTimeOnly() != eventR.workTimeOnly()) {
+        reportDifference(reporter, KAEventFormatter::WorkTimeOnly);
+    }
+    if (eventL.lateCancel() != eventR.lateCancel()) {
+        reportDifference(reporter, KAEventFormatter::LateCancel);
+    }
+    if (eventL.autoClose() != eventR.autoClose()) {
+        reportDifference(reporter, KAEventFormatter::AutoClose);
+    }
+    if (eventL.copyToKOrganizer() != eventR.copyToKOrganizer()) {
+        reportDifference(reporter, KAEventFormatter::CopyKOrganizer);
+    }
+    if (eventL.enabled() != eventR.enabled()) {
+        reportDifference(reporter, KAEventFormatter::Enabled);
+    }
+    if (eventL.isReadOnly() != eventR.isReadOnly()) {
+        reportDifference(reporter, KAEventFormatter::ReadOnly);
+    }
+    if (eventL.toBeArchived() != eventR.toBeArchived()) {
+        reportDifference(reporter, KAEventFormatter::Archive);
+    }
+    if (eventL.customProperties() != eventR.customProperties()) {
+        reportDifference(reporter, KAEventFormatter::CustomProperties);
+    }
+    if (eventL.message() != eventR.message()) {
+        reportDifference(reporter, KAEventFormatter::MessageText);
+    }
+    if (eventL.fileName() != eventR.fileName()) {
+        reportDifference(reporter, KAEventFormatter::MessageFile);
+    }
+    if (eventL.fgColour() != eventR.fgColour()) {
+        reportDifference(reporter, KAEventFormatter::FgColour);
+    }
+    if (eventL.bgColour() != eventR.bgColour()) {
+        reportDifference(reporter, KAEventFormatter::BgColour);
+    }
+    if (eventL.font() != eventR.font()) {
+        reportDifference(reporter, KAEventFormatter::Font);
+    }
+    if (eventL.preAction() != eventR.preAction()) {
+        reportDifference(reporter, KAEventFormatter::PreAction);
+    }
+    if ((eventL.extraActionOptions() & KAEvent::CancelOnPreActError) != (eventR.extraActionOptions() & KAEvent::CancelOnPreActError)) {
+        reportDifference(reporter, KAEventFormatter::PreActionCancel);
+    }
+    if ((eventL.extraActionOptions() & KAEvent::DontShowPreActError) != (eventR.extraActionOptions() & KAEvent::DontShowPreActError)) {
+        reportDifference(reporter, KAEventFormatter::PreActionNoError);
+    }
+    if (eventL.postAction() != eventR.postAction()) {
+        reportDifference(reporter, KAEventFormatter::PostAction);
+    }
+    if (eventL.confirmAck() != eventR.confirmAck()) {
+        reportDifference(reporter, KAEventFormatter::ConfirmAck);
+    }
+    if (eventL.kmailSerialNumber() != eventR.kmailSerialNumber()) {
+        reportDifference(reporter, KAEventFormatter::KMailSerial);
+    }
+    if (eventL.beep() != eventR.beep()
+        || eventL.speak() != eventR.speak()
+        || eventL.audioFile() != eventR.audioFile()) {
+        reportDifference(reporter, KAEventFormatter::Sound);
+    }
+    if (eventL.repeatSound() != eventR.repeatSound()) {
+        reportDifference(reporter, KAEventFormatter::SoundRepeat);
+    }
+    if (eventL.soundVolume() != eventR.soundVolume()) {
+        reportDifference(reporter, KAEventFormatter::SoundVolume);
+    }
+    if (eventL.fadeVolume() != eventR.fadeVolume()) {
+        reportDifference(reporter, KAEventFormatter::SoundFadeVolume);
+    }
+    if (eventL.fadeSeconds() != eventR.fadeSeconds()) {
+        reportDifference(reporter, KAEventFormatter::SoundFadeTime);
+    }
+    if (eventL.reminderMinutes() != eventR.reminderMinutes()) {
+        reportDifference(reporter, KAEventFormatter::Reminder);
+    }
+    if (eventL.reminderOnceOnly() != eventR.reminderOnceOnly()) {
+        reportDifference(reporter, KAEventFormatter::ReminderOnce);
+    }
+    if (eventL.deferred() != eventR.deferred()) {
+        reportDifference(reporter, KAEventFormatter::DeferralType);
+    }
+    if (eventL.deferDateTime() != eventR.deferDateTime()) {
+        reportDifference(reporter, KAEventFormatter::DeferralTime);
+    }
+    if (eventL.deferDefaultMinutes() != eventR.deferDefaultMinutes()) {
+        reportDifference(reporter, KAEventFormatter::DeferDefault);
+    }
+    if (eventL.deferDefaultDateOnly() != eventR.deferDefaultDateOnly()) {
+        reportDifference(reporter, KAEventFormatter::DeferDefaultDate);
+    }
+    if (eventL.command() != eventR.command()) {
+        reportDifference(reporter, KAEventFormatter::Command);
+    }
+    if (eventL.logFile() != eventR.logFile()) {
+        reportDifference(reporter, KAEventFormatter::LogFile);
+    }
+    if (eventL.commandXterm() != eventR.commandXterm()) {
+        reportDifference(reporter, KAEventFormatter::CommandXTerm);
+    }
+    if (eventL.emailSubject() != eventR.emailSubject()) {
+        reportDifference(reporter, KAEventFormatter::EmailSubject);
+    }
+    if (eventL.emailFromId() != eventR.emailFromId()) {
+        reportDifference(reporter, KAEventFormatter::EmailFromId);
+    }
+    if (eventL.emailAddresses() != eventR.emailAddresses()) {
+        reportDifference(reporter, KAEventFormatter::EmailTo);
+    }
+    if (eventL.emailBcc() != eventR.emailBcc()) {
+        reportDifference(reporter, KAEventFormatter::EmailBcc);
+    }
+    if (eventL.emailMessage() != eventR.emailMessage()) {
+        reportDifference(reporter, KAEventFormatter::EmailBody);
+    }
+    if (eventL.emailAttachments() != eventR.emailAttachments()) {
+        reportDifference(reporter, KAEventFormatter::EmailAttachments);
+    }
+
+    KLocale *locale = KLocale::global();
+    reporter->addProperty(AbstractDifferencesReporter::ConflictMode, i18nc("@label", "Item revision"),
+                          locale->convertDigits(QString::number(left.revision()), locale->digitSet()),
+                          locale->convertDigits(QString::number(right.revision()), locale->digitSet()));
+}
+
+void SerializerPluginKAlarm::reportDifference(AbstractDifferencesReporter *reporter, KAEventFormatter::Parameter id)
+{
+    if (mValueL.isApplicable(id) || mValueR.isApplicable(id)) {
+        reporter->addProperty(AbstractDifferencesReporter::ConflictMode, KAEventFormatter::label(id), mValueL.value(id), mValueR.value(id));
+    }
+}
+
+QString SerializerPluginKAlarm::extractGid(const Item &item) const
+{
+    return item.hasPayload<KAEvent>() ? item.payload<KAEvent>().id() : QString();
+}

serializers/akonadi_serializer_kalarm.desktop

+[Misc]
+Name=KAlarm Event Serializer
+Name[ar]=مُسلسِل «منبّهك» للأحداث
+Name[bs]=KAlarm događajni serializer
+Name[ca]=Serialitzador d'esdeveniments del KAlarm
+Name[ca@valencia]=Serialitzador d'esdeveniments del KAlarm
+Name[da]=Serieordning af KAlarm-hændelser
+Name[de]=Kalarm Ereignis-Serialisierung
+Name[el]=Σειριακοποιητής γεγονότων KAlarm
+Name[en_GB]=KAlarm Event Serialiser
+Name[es]=Serializador de eventos de KAlarm
+Name[et]=KAlarmi sündmuste jadasti
+Name[fi]=KAlarm-tapahtumasarjoittaja
+Name[fr]=Sérialiseur d'évènements KAlarm
+Name[ga]=Srathóir Imeachtaí KAlarm
+Name[gl]=Serializador de eventos de KAlarm
+Name[hu]=KAlarm eseménykezelő
+Name[ia]=Divulgator partial de evento de KAlarm
+Name[it]=Serializzatore degli eventi di KAlarm
+Name[ja]=KAlarm イベント用シリアライザ
+Name[kk]=KAlarm оқиғалар тізбектеуіші
+Name[km]=កម្មវិធី​បោះពុម្ព​ព្រឹត្តិការណ៍ KAlarm
+Name[ko]=KAlarm 이벤트 시리얼라이저
+Name[lt]=KAlarm įvykių serializatorius
+Name[lv]=KAlarm notikumu serializētājs
+Name[nb]=KAlarm hendelsesserialisator
+Name[nds]=KAlarm-Begeefnis-Reegmoduul
+Name[nl]=KAlarm gebeurtenissen in volgorde zetten
+Name[nn]=Serialisator for KAlarm-hendingar
+Name[pa]=ਕੇਅਲਾਰਮ ਈਵੈਂਟ ਸੀਰੀਅਲਾਈਜ਼ਰ
+Name[pl]=Szeregowanie zdarzeń KAlarm
+Name[pt]=Serializador de Eventos do KAlarm
+Name[pt_BR]=Serializador de eventos do KAlarm
+Name[ru]=Сохранение событий KAlarm
+Name[sk]=Serializátor udalostí KAlarm
+Name[sl]=Razvrščevalnik dogodkov KAlarm v zaporedje
+Name[sr]=Серијализатор К‑алармових догађаја
+Name[sr@ijekavian]=Серијализатор К‑алармових догађаја
+Name[sr@ijekavianlatin]=Serijalizator K‑alarmovih događaja
+Name[sr@latin]=Serijalizator K‑alarmovih događaja
+Name[sv]=Kalarm händelseserialisering
+Name[tr]=KAlarm Olay Sıralandırıcı
+Name[uk]=Серіалізатор подій KAlarm
+Name[x-test]=xxKAlarm Event Serializerxx
+Name[zh_CN]=KAlarm 事件序列器
+Name[zh_TW]=KAlarm 事件序列器
+Comment=An Akonadi serializer plugin for KAlarm events
+Comment[ar]=ملحقة سَلسَلة «أكونادي» لأحداث «منبّهك»
+Comment[bs]=Akonadi serializirajući dodatak za KAlarm događaje
+Comment[ca]=Un connector de serialització de l'Akonadi pels esdeveniments del KAlarm
+Comment[ca@valencia]=Un connector de serialització de l'Akonadi pels esdeveniments del KAlarm
+Comment[da]=Et Akonadi-plugin til serieordning af KAlarm-hændelser
+Comment[de]=Akonadi-Modul zur Serialisierung von KAlarm-Ereignissen
+Comment[el]=Ένα πρόσθετο σειριακοποιητή Akonadi για γεγονότα KAlarm
+Comment[en_GB]=An Akonadi serialiser plugin for KAlarm events
+Comment[es]=Un complemento serializador de Akonadi para eventos de KAlarm
+Comment[et]=Akonadi KAlarmi sündmuste jadastamisplugin
+Comment[fi]=Akonadi-sarjoitusliitännäinen KAlarmin tapahtumille
+Comment[fr]=Un module externe Akonadi pour la sérialisation des évènements KAlarm
+Comment[ga]=Breiseán srathóra Akonadi le haghaidh imeachtaí KAlarm
+Comment[gl]=Un complemento serializador de Akonadi para os eventos de KAlarm
+Comment[hu]=Akonadi modul KAlarm események kezeléséhez
+Comment[ia]=Un plug-in de Akonadi pro divulgar partialmente eventos de alarmas in KAlarm
+Comment[it]=Un'estensione di Akonadi per la serializzazione di eventi di KAlarm
+Comment[ja]=KAlarm のイベントのための Akonadi シリアライザプラグイン
+Comment[kk]=KAlarm оқиғалардың Akonadi тізбектеуіш плагині
+Comment[km]=កម្មវិធី​ជំនួយ​​របស់​កម្មវិធី​បោះពុម្ព Akonadi សម្រាប់​ព្រឹត្តិការណ៍ KAlarm
+Comment[ko]=KAlarm 이벤트를 위한 Akonadi 시리얼라이저 플러그인
+Comment[lt]=Akonadi serializatoriaus papildinys KAlarm įvykiai
+Comment[lv]=Akonadi KAlarm notikumu serializēšanas spraudnis
+Comment[nb]=Et Akonadi programtillegg for serialisering av KAlarm-hendelser
+Comment[nds]=Akonadi-Inreegmoduul för KAlarm-Begeefnissen
+Comment[nl]=Een Akonadi-plugin voor het in volgorde zetten van KAlarm gebeurtenissen
+Comment[nn]=Eit Akonadi-serialisatortillegg for KAlarm-hendingar
+Comment[pl]=Wtyczka Akonadi do szeregowania zdarzeń KAlarm
+Comment[pt]=Um 'plugin' de serialização do Akonadi para os eventos do KAlarm
+Comment[pt_BR]=Um plugin de serialização do Akonadi para eventos do KAlarm
+Comment[ru]=Модуль Akonadi сохранения событий KAlarm
+Comment[sk]=Plugin serializátora Akonadi pre udalosti KAlarm
+Comment[sl]=Akonadijev vstavek za razvrščanje predmetov dogodkov KAlarm v zaporedje
+Comment[sr]=Аконадијев прикључак серијализатора за К‑алармове догађаје
+Comment[sr@ijekavian]=Аконадијев прикључак серијализатора за К‑алармове догађаје
+Comment[sr@ijekavianlatin]=Akonadijev priključak serijalizatora za K‑alarmove događaje
+Comment[sr@latin]=Akonadijev priključak serijalizatora za K‑alarmove događaje
+Comment[sv]=Ett insticksprogram till Akonadi för serialisering av Kalarm-händelser
+Comment[tr]=KAlarm olayları için bir Akonadi sıralandırıcısı
+Comment[uk]=Додаток серіалізації Akonadi для подій KAlarm
+Comment[x-test]=xxAn Akonadi serializer plugin for KAlarm eventsxx
+Comment[zh_CN]=用于操作 KAlarm 事件的 Akonadi 序列插件
+Comment[zh_TW]=KAlarm 事件使用的 Akonadi 序列器外掛程式
+
+[Plugin]
+Type=application/x-vnd.kde.alarm,application/x-vnd.kde.alarm.active,application/x-vnd.kde.alarm.archived,application/x-vnd.kde.alarm.template
+X-Akonadi-Class=default;KAlarmCal::KAEvent;
+X-KDE-Library=akonadi_serializer_kalarm
+X-KDE-ClassName=SerializerPluginKAlarm

serializers/akonadi_serializer_kalarm.h

+/*
+ *  akonadi_serializer_kalarm.h  -  Akonadi resource serializer for KAlarm
+ *  Copyright © 2009-2014 by David Jarvie <djarvie@kde.org>
+ *
+ *  This library is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU Library General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or (at your
+ *  option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful, but WITHOUT
+ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
+ *  License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public License
+ *  along with this library; see the file COPYING.LIB.  If not, write to the
+ *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ *  02110-1301, USA.
+ */
+
+#ifndef AKONADI_SERIALIZER_KALARM_H
+#define AKONADI_SERIALIZER_KALARM_H
+
+#include "kaeventformatter.h"
+
+#include <AkonadiCore/itemserializerplugin.h>
+#include <AkonadiCore/differencesalgorithminterface.h>
+#include <AkonadiCore/gidextractorinterface.h>
+#include <KCalCore/ICalFormat>
+
+#include <QObject>
+
+namespace Akonadi {
+class Item;
+class AbstractDifferencesReporter;
+}
+
+class SerializerPluginKAlarm : public QObject, public Akonadi::ItemSerializerPlugin, public Akonadi::DifferencesAlgorithmInterface, public Akonadi::GidExtractorInterface
+{
+    Q_OBJECT
+    Q_INTERFACES(Akonadi::ItemSerializerPlugin)
+    Q_INTERFACES(Akonadi::DifferencesAlgorithmInterface)
+    Q_INTERFACES(Akonadi::GidExtractorInterface)
+    Q_PLUGIN_METADATA(IID "org.kde.akonadi.SerializerPluginKAlarm")
+public:
+    bool deserialize(Akonadi::Item &item, const QByteArray &label, QIODevice &data, int version) override;
+    void serialize(const Akonadi::Item &item, const QByteArray &label, QIODevice &data, int &version) override;
+    void compare(Akonadi::AbstractDifferencesReporter *, const Akonadi::Item &left, const Akonadi::Item &right) override;
+    QString extractGid(const Akonadi::Item &item) const override;
+
+private:
+    void reportDifference(Akonadi::AbstractDifferencesReporter *, KAEventFormatter::Parameter);
+
+    KCalCore::ICalFormat mFormat;
+    KAEventFormatter mValueL;
+    KAEventFormatter mValueR;
+    QString mRegistered;
+};
+
+#endif // AKONADI_SERIALIZER_KALARM_H

serializers/kaeventformatter.cpp

+/*
+ *  kaeventformatter.cpp  -  converts KAlarmCal::KAEvent properties to text
+ *  Copyright © 2010,2011 by David Jarvie <djarvie@kde.org>
+ *
+ *  This library is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU Library General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or (at your
+ *  option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful, but WITHOUT
+ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
+ *  License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public License
+ *  along with this library; see the file COPYING.LIB.  If not, write to the
+ *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ *  02110-1301, USA.
+ */
+
+#include "kaeventformatter.h"
+
+#include "kacalendar.h"
+#include "kaevent.h"
+#include "datetime.h"
+
+#include <kcalutils/incidenceformatter.h>
+
+#include <kglobal.h>
+#include <kdatetime.h>
+#include <KLocale>
+
+static QString trueFalse(bool value);
+static QString number(unsigned long n);
+static QString minutes(int n);
+static QString minutesHoursDays(int minutes);
+static QString dateTime(const KDateTime &);
+
+KAEventFormatter::KAEventFormatter(const KAEvent &e, bool falseForUnspecified)
+    : mEvent(e)
+{
+    if (falseForUnspecified) {
+        mUnspecifiedValue = trueFalse(false);
+    }
+}
+
+QString KAEventFormatter::label(Parameter param)
+{
+    switch (param) {
+    case Id:
+        return i18nc("@label Unique identifier", "UID");
+    case AlarmType:
+        return i18nc("@label", "Alarm type");
+    case AlarmCategory:
+        return i18nc("@label", "Alarm status");
+    case TemplateName:
+        return i18nc("@label", "Template name");
+    case CreatedTime:
+        return i18nc("@label", "Creation time");
+    case StartTime:
+        return i18nc("@label", "Start time");
+    case TemplateAfterTime:
+        return i18nc("@label Start delay configured in an alarm template", "Template after time");
+    case Recurs:
+        return i18nc("@label", "Recurs");
+