File indexing completed on 2024-05-12 16:29:03

 /*
  * This file is part of Office 2007 Filters for Calligra
  *
  * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
  *
  * Contact: Suresh Chande suresh.chande@nokia.com
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public License
  * version 2.1 as published by the Free Software Foundation.
  *
  * 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
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  * 02110-1301 USA
  *
  */
 
 #include "MsooXmlCommonReader.h"
 #include <KoXmlWriter.h>
 #include <KoGenStyles.h>
 
 #include <QMap>
 
 using namespace MSOOXML;
 
 MsooXmlCommonReader::MsooXmlCommonReader(KoOdfWriters *writers)
         : MsooXmlReader(writers)
 {
     init();
 }
 
 MsooXmlCommonReader::MsooXmlCommonReader(QIODevice* io, KoOdfWriters *writers)
         : MsooXmlReader(io, writers)
 {
     init();
 }
 
 MsooXmlCommonReader::~MsooXmlCommonReader()
 {
     delete m_currentTextStyleProperties;
     m_currentTextStyleProperties = nullptr;
 }
 
 void MsooXmlCommonReader::init()
 {
     m_currentTextStyleProperties = 0;
     m_read_p_args = 0;
     m_pPr_lvl = 0;
     m_addManifestEntryForPicturesDirExecuted = false;
     m_moveToStylesXml = false;
 }
 
 //! CASE #420
 bool MsooXmlCommonReader::isDefaultTocStyle(const QString& name) const
 {
     if (name == QLatin1String("TOCHeading"))
         return true;
     if (name.startsWith(QLatin1String("TOC"))) {
         const QString num(name.mid(3));
         if (num.length() == 1 && num[0].isDigit() && num[0] != '0')
             return true;
     }
     return false;
 }
 
 void MsooXmlCommonReader::setupParagraphStyle()
 {
     if (m_moveToStylesXml) {
         m_currentParagraphStyle.setAutoStyleInStylesDotXml(true);
     }
 
     QString currentParagraphStyleName(mainStyles->insert(m_currentParagraphStyle));
     if (currentParagraphStyleName.isEmpty()) {
         currentParagraphStyleName = QLatin1String("Standard");
     }
     body->addAttribute("text:style-name", currentParagraphStyleName);
     m_paragraphStyleNameWritten = true;
 //debugMsooXml << "currentParagraphStyleName:" << currentParagraphStyleName;
 }
 
 class MediaTypeMap : public QMap<QByteArray, QByteArray>
 {
 public:
     MediaTypeMap() {
         insert("bmp", "image/x-bmp");
         insert("gif", "image/gif");
         insert("jpg", "image/jpeg");
         insert("jpeg", "image/jpeg");
         insert("jpe", "image/jpeg");
         insert("jfif", "image/jpeg");
         insert("tif", "image/tiff");
         insert("tiff", "image/tiff");
         insert("png", "image/png");
         insert("emf", "application/x-openoffice-wmf;windows_formatname=\"Image EMF\"");
         insert("wmf", "application/x-openoffice-wmf;windows_formatname=\"Image WMF\"");
         insert("bin", "application/vnd.sun.star.oleobject");
         insert("xls", "application/vnd.sun.star.oleobject");
         insert("doc", "application/vnd.sun.star.oleobject");
         insert("ppt", "application/vnd.sun.star.oleobject");
         insert("", "application/vnd.sun.star.oleobject");
     }
 };
 
 void MsooXmlCommonReader::pushCurrentDrawStyle(KoGenStyle *newStyle)
 {
     m_drawStyleStack.append(m_currentDrawStyle);
 
     // This step also takes ownership, so we have to delete it when popping.
     m_currentDrawStyle = newStyle;
 }
 
 void MsooXmlCommonReader::popCurrentDrawStyle()
 {
     Q_ASSERT(!m_drawStyleStack.isEmpty());
 
     delete m_currentDrawStyle;
     m_currentDrawStyle = m_drawStyleStack.last();
     m_drawStyleStack.removeLast();
 }
 
 Q_GLOBAL_STATIC(MediaTypeMap, g_mediaTypes)
 
 void MsooXmlCommonReader::addManifestEntryForFile(const QString& path)
 {
     if (path.isEmpty())
         return;
 
     if (path.endsWith('/')) { // dir
         manifest->addManifestEntry(path, QString());
         return;
     }
     const int lastDot = path.lastIndexOf(QLatin1Char('.'));
     const QByteArray ext(path.mid(lastDot + 1).toLatin1().toLower());
     manifest->addManifestEntry(path, g_mediaTypes->value(ext));
 }
 
 //! Adds manifest entry for "Pictures/"
 void MsooXmlCommonReader::addManifestEntryForPicturesDir()
 {
     if (m_addManifestEntryForPicturesDirExecuted)
         return;
     m_addManifestEntryForPicturesDirExecuted = true;
     manifest->addManifestEntry("Pictures/", QString());
 }