File indexing completed on 2024-05-12 05:10:09

 /***************************************************************************
     Copyright (C) 2022 Robby Stephenson <robby@periapsis.org>
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *   This program is free software; you can redistribute it and/or         *
  *   modify it under the terms of the GNU General Public License as        *
  *   published by the Free Software Foundation; either version 2 of        *
  *   the License or (at your option) version 3 or any later version        *
  *   accepted by the membership of KDE e.V. (or its successor approved     *
  *   by the membership of KDE e.V.), which shall act as a proxy            *
  *   defined in Section 14 of version 3 of the license.                    *
  *                                                                         *
  *   This program 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 General Public License for more details.                          *
  *                                                                         *
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  *                                                                         *
  ***************************************************************************/
 
 #include "datacrowimporter.h"
 #include "../collection.h"
 #include "../images/imagefactory.h"
 #include "../utils/datafileregistry.h"
 #include "../tellico_debug.h"
 
 #include <QFile>
 #include <QDir>
 
 using Tellico::Import::DataCrowImporter;
 
 DataCrowImporter::DataCrowImporter(const QUrl& url_) : XSLTImporter(url_) {
   QString xsltFile = DataFileRegistry::self()->locate(QStringLiteral("datacrow2tellico.xsl"));
   if(!xsltFile.isEmpty()) {
     QUrl u = QUrl::fromLocalFile(xsltFile);
     XSLTImporter::setXSLTURL(u);
   } else {
     myWarning() << "unable to find datacrow2tellico.xml!";
   }
 }
 
 bool DataCrowImporter::canImport(int type) const {
   return type == Data::Collection::Book ||
          type == Data::Collection::Video ||
          type == Data::Collection::Album;
 }
 
 Tellico::Data::CollPtr DataCrowImporter::collection() {
   Data::CollPtr coll = XSLTImporter::collection();
   if(!coll) {
     return Data::CollPtr();
   }
 
   // only load images from local file
   if(!url().isLocalFile()) {
     return coll;
   }
 
   const QString baseDir = url().adjusted(QUrl::RemoveFilename).toLocalFile();
   const QString coverField(QStringLiteral("cover"));
 
   // load images
   foreach(Data::EntryPtr entry, coll->entries()) {
     QString cover = entry->field(coverField);
     if(cover.isEmpty() || !cover.contains(QLatin1Char('/'))) {
       continue;
     }
 
     // quite possible cover path includes window separator
     const QString imgPath = baseDir + cover.replace(QLatin1Char('\\'),
                                                     QLatin1Char('/'),
                                                     Qt::CaseInsensitive);
     if(!QFile::exists(imgPath)) {
       myDebug() << "failed to find" << imgPath;
       continue;
     }
     QString imgID = ImageFactory::addImage(QUrl::fromLocalFile(imgPath), true);
     if(!imgID.isEmpty()) {
       entry->setField(coverField, imgID, false /* no change to mdate */);
     }
   }
 
   return coll;
 }