Warning, file /office/calligra/libs/main/Calligra2Migration.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /* This file is part of the KDE project
  *   Copyright (C) 2016 Dag Andersen <danders@get2net.dk>
  * 
  *   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 "Calligra2Migration.h"
 
 #include "KoResourcePaths.h"
 
 #include <kdelibs4configmigrator.h>
 #include <kdelibs4migration.h>
 #include <QStandardPaths>
 #include <QDir>
 #include <QPluginLoader>
 #include <QLoggingCategory>
 #include <QDebug>
 
 Q_DECLARE_LOGGING_CATEGORY(CALLIGRA2MIGRATION)
 Q_LOGGING_CATEGORY(CALLIGRA2MIGRATION, "calligra.lib.migration")
 
 Calligra2Migration::Calligra2Migration(const QString &appName, const QString &oldAppName)
     : m_newAppName(appName)
     , m_oldAppName(oldAppName)
 {
     qCDebug(CALLIGRA2MIGRATION)<<appName<<oldAppName;
 }
 
 void Calligra2Migration::setConfigFiles(const QStringList &configFiles)
 {
     m_configFiles = configFiles;
 }
 
 void Calligra2Migration::setUiFiles(const QStringList &uiFiles)
 {
     m_uiFiles = uiFiles;
 }
 
 void Calligra2Migration::migrate()
 {
     const QString newdatapath = KoResourcePaths::saveLocation("data", m_newAppName, false);
     QDir newdatadir(newdatapath);
     if (newdatadir.exists()) {
         // assume we have migrated
         qCDebug(CALLIGRA2MIGRATION)<<"migration has been done";
         return;
     }
 
     // do common calligra in case not yet migrated
     Kdelibs4ConfigMigrator m("calligra");
     m.setConfigFiles(QStringList() << QStringLiteral("calligrarc"));
     m.setUiFiles(QStringList() << QStringLiteral("calligra_shell.rc") << QStringLiteral("osx.stylesheet"));
     m.migrate();
 
     bool didSomething = false;
     Kdelibs4ConfigMigrator cm(m_oldAppName.isEmpty() ? m_newAppName : m_oldAppName);
     cm.setConfigFiles(m_configFiles);
     cm.setUiFiles(m_uiFiles);
     if (cm.migrate() && !m_oldAppName.isEmpty()) {
         // rename config files to new names
         qCDebug(CALLIGRA2MIGRATION)<<"rename config files to new names"<<m_configFiles;
         for (const QString &oldname : m_configFiles) {
             QString newname = oldname;
             newname.replace(m_oldAppName, m_newAppName);
             if (oldname == newname) {
                 continue;
             }
             QString oldfile = QStandardPaths::locate(QStandardPaths::GenericConfigLocation, oldname);
             if (!oldfile.isEmpty()) {
                 qCDebug(CALLIGRA2MIGRATION)<<"config rename:"<<oldfile;
                 QFile f(oldfile);
                 QFileInfo fi(f);
                 f.rename(fi.absolutePath() + '/' + newname);
                 didSomething = true;
                 qCDebug(CALLIGRA2MIGRATION)<<"config renamed:"<<f.fileName();
             }
         }
         // subdirectory must be renamed
         // eg: .local/share/kxmlgui5/ + m_oldAppName
         // rename to: .local/share/kxmlgui5/ + m_newAppName
         const QString loc = QStandardPaths::writableLocation(QStandardPaths::GenericDataLocation) + QStringLiteral("/kxmlgui5/");
         const QString oldui = loc + m_oldAppName;
         const QString newui = loc + m_newAppName;
         qCDebug(CALLIGRA2MIGRATION)<<"rename ui dir:"<<oldui;
         QDir newdir(newui);
         if (!newdir.exists()) {
             newdir.rename(oldui, newui);
             didSomething = true;
             qCDebug(CALLIGRA2MIGRATION)<<"renamed ui dir:"<<newui;
         }
         qCDebug(CALLIGRA2MIGRATION)<<"rename ui files to new names"<<m_uiFiles;
         for (const QString &oldname : m_uiFiles) {
             QString newname = oldname;
             newname.replace(m_oldAppName, m_newAppName);
             if (oldname == newname) {
                 continue;
             }
             const QString oldfile = newui + QLatin1Char('/') + oldname;
             QFile f(oldfile);
             if (f.exists()) {
                 const QString newfile = newui + QLatin1Char('/') + newname;
                 f.rename(newfile);
                 didSomething = true;
                 QFileInfo fi(f);
                 qCDebug(CALLIGRA2MIGRATION)<<"ui renamed:"<<oldfile<<"->"<<fi.filePath();
             }
         }
     }
 
     // migrate data dir, must be done after ui files
     Kdelibs4Migration md;
     if (md.kdeHomeFound()) {
         const QString oldpath = md.saveLocation("data", m_oldAppName.isEmpty() ? m_newAppName : m_oldAppName);
         if (!oldpath.isEmpty()) {
             qCDebug(CALLIGRA2MIGRATION)<<"old data:"<<oldpath;
             newdatadir.rename(oldpath, newdatapath);
             qCDebug(CALLIGRA2MIGRATION)<<"renamed data:"<<newdatapath;
         }
     } else {
         qCWarning(CALLIGRA2MIGRATION)<<"kde home not found";
     }
 
     // Copied from Kdelibs4ConfigMigrator:
     // Trigger KSharedConfig::openConfig()->reparseConfiguration() via the framework integration plugin
     if (didSomething) {
         qCDebug(CALLIGRA2MIGRATION)<<"reparse configuration";
         QPluginLoader lib(QStringLiteral("kf5/FrameworkIntegrationPlugin"));
         QObject *rootObj = lib.instance();
         if (rootObj) {
             QMetaObject::invokeMethod(rootObj, "reparseConfiguration");
         }
     }
 }