File indexing completed on 2024-04-14 03:46:36

 /*
  * create a KEduVocDocument from a text file
  * SPDX-FileCopyrightText: 1999-2001 Ewald Arnold <kvoctrain@ewald-arnold.de>
  * SPDX-FileCopyrightText: 2005, 2007 Peter Hedlund <peter.hedlund@kdemail.net>
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #include "keduvoccsvreader.h"
 
 #include <KLocalizedString>
 #include <QIODevice>
 #include <QTextStream>
 
 #include "keduvocexpression.h"
 #include "keduvoclesson.h"
 
 KEduVocCsvReader::KEduVocCsvReader(QIODevice &file)
 {
     // the file must be already open
     m_inputFile = &file;
 
     m_errorMessage = QLatin1String("");
 }
 
 KEduVocDocument::FileType KEduVocCsvReader::fileTypeHandled()
 {
     return KEduVocDocument::Csv;
 }
 
 KEduVocDocument::ErrorCode KEduVocCsvReader::read(KEduVocDocument &doc)
 {
     m_doc = &doc;
 
     QString separator = m_doc->csvDelimiter();
 
     QTextStream inputStream(m_inputFile);
 #if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
     inputStream.setCodec("UTF-8");
 #endif
     inputStream.setAutoDetectUnicode(true);
     inputStream.seek(0);
 
     int languageCount = 0;
 
     KEduVocLesson *lesson = new KEduVocLesson(i18n("Vocabulary"), m_doc->lesson());
     m_doc->lesson()->appendChildContainer(lesson);
 
     while (!inputStream.atEnd()) {
         QString s = inputStream.readLine();
 
         if (!s.simplified().isEmpty()) {
             KEduVocExpression *expression = new KEduVocExpression(s.split(separator));
             languageCount = qMax(languageCount, expression->translationIndices().count());
             lesson->appendEntry(expression);
         }
     }
 
     for (int j = 0; j < languageCount; j++) {
         m_doc->appendIdentifier();
     }
 
     return KEduVocDocument::NoError;
 }