File indexing completed on 2024-05-12 15:55:23

 // SPDX-FileCopyrightText: 2006-2013 Jesper K. Pedersen <jesper.pedersen@kdab.com>
 // SPDX-FileCopyrightText: 2007 Dirk Mueller <mueller@kde.org>
 // SPDX-FileCopyrightText: 2008 Jan Kundrát <jkt@flaska.net>
 // SPDX-FileCopyrightText: 2009 Henner Zeller <h.zeller@acm.org>
 // SPDX-FileCopyrightText: 2013-2023 Johannes Zarl-Zierl <johannes@zarl-zierl.at>
 // SPDX-FileCopyrightText: 2014-2015 Tobias Leupold <tl@stonemx.de>
 //
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #ifndef XMLDB_FILEREADER_H
 #define XMLDB_FILEREADER_H
 
 #include "XmlReader.h"
 
 #include <DB/ImageInfo.h>
 #include <DB/ImageInfoPtr.h>
 
 #include <QSharedPointer>
 
 class QXmlStreamReader;
 
 namespace DB
 {
 class ImageDB;
 
 class FileReader
 {
 
 public:
     FileReader(DB::ImageDB *db)
         : m_db(db)
         , m_fileVersion(0)
         , m_nextStackId(1)
     {
     }
     void read(const QString &configFile);
     static QString unescape(const QString &);
     DB::StackID nextStackId() const { return m_nextStackId; }
 
 protected:
     void loadCategories(ReaderPtr reader);
     void loadImages(ReaderPtr reader);
     void loadBlockList(ReaderPtr reader);
     void loadMemberGroups(ReaderPtr reader);
     // void loadSettings(ReaderPtr reader);
     void loadGlobalSortOrder(ReaderPtr reader);
 
     DB::ImageInfoPtr load(const DB::FileName &filename, ReaderPtr reader);
     ReaderPtr readConfigFile(const QString &configFile);
 
     void createSpecialCategories();
 
     void checkIfImagesAreSorted();
     void checkIfAllImagesHaveSizeAttributes();
 
     /**
      * @brief Repair the database if an issue was flagged for repair.
      * DB repairs that only require local knowledge are usually done in the respective
      * load* method. This method is called after the database file was loaded.
      *
      * Currently, this tries to fix the following issues:
      *
      * - Bug #415415 - Renaming tag groups can produce tags with id=0
      */
     void repairDB();
 
 private:
     DB::ImageDB *const m_db;
     int m_fileVersion;
     DB::StackID m_nextStackId;
 
     // During profilation I found that it was rather expensive to look this up over and over again (once for each image)
     DB::CategoryPtr m_folderCategory;
     /// Flag indicating that repair is necessary
     bool m_repairTagsWithNullIds = false;
 };
 
 }
 
 #endif /* XMLDB_FILEREADER_H */
 
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