File indexing completed on 2024-05-12 05:11:07

 /*
    SPDX-FileCopyrightText: 2017-2024 Laurent Montel <montel@kde.org>
 
    SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "importmailpluginmanager.h"
 #include "abstractimporter.h"
 #include "importwizard_debug.h"
 #include <KPluginFactory>
 #include <KPluginMetaData>
 #include <kcoreaddons_version.h>
 
 namespace
 {
 QString pluginVersion()
 {
     return QStringLiteral("1.0");
 }
 }
 
 ImportMailPluginManager::ImportMailPluginManager(QObject *parent)
     : QObject(parent)
 {
     initializePluginList();
 }
 
 ImportMailPluginManager::~ImportMailPluginManager() = default;
 
 ImportMailPluginManager *ImportMailPluginManager::self()
 {
     static ImportMailPluginManager s_self;
     return &s_self;
 }
 
 bool ImportMailPluginManager::initializePluginList()
 {
     const QList<KPluginMetaData> plugins = KPluginMetaData::findPlugins(QStringLiteral("pim6/importwizard"));
     QListIterator<KPluginMetaData> i(plugins);
     i.toBack();
     while (i.hasPrevious()) {
         ImportMailPluginManagerInfo info;
         const KPluginMetaData data = i.previous();
 
         // 1) get plugin data => name/description etc.
         info.pluginData = createPluginMetaData(data);
         info.metaDataFileName = data.fileName();
         info.data = data;
         if (pluginVersion() == data.version()) {
             info.plugin = nullptr;
             mPluginList.push_back(info);
         } else {
             qCWarning(IMPORTWIZARD_LOG) << "Plugin " << data.name() << " doesn't have correction plugin version. It will not be loaded.";
         }
     }
     QList<ImportMailPluginManagerInfo>::iterator end(mPluginList.end());
     for (QList<ImportMailPluginManagerInfo>::iterator it = mPluginList.begin(); it != end; ++it) {
         loadPlugin(&(*it));
     }
     return true;
 }
 
 void ImportMailPluginManager::loadPlugin(ImportMailPluginManagerInfo *item)
 {
     if (auto plugin = KPluginFactory::instantiatePlugin<LibImportWizard::AbstractImporter>(item->data, this, QVariantList() << item->metaDataFileName).plugin) {
         item->plugin = plugin;
         mPluginDataList.append(item->pluginData);
     }
 }
 
 QList<LibImportWizard::AbstractImporter *> ImportMailPluginManager::pluginsList() const
 {
     QList<LibImportWizard::AbstractImporter *> lst;
     QList<ImportMailPluginManagerInfo>::ConstIterator end(mPluginList.constEnd());
     for (QList<ImportMailPluginManagerInfo>::ConstIterator it = mPluginList.constBegin(); it != end; ++it) {
         if (auto plugin = (*it).plugin) {
             lst << plugin;
         }
     }
     return lst;
 }
 
 PluginUtilData ImportMailPluginManager::createPluginMetaData(const KPluginMetaData &metaData)
 {
     PluginUtilData pluginData;
     pluginData.mName = metaData.name();
     pluginData.mIdentifier = metaData.pluginId();
     return pluginData;
 }
 
 #include "moc_importmailpluginmanager.cpp"