File indexing completed on 2024-12-08 12:56:12

 /* This file is part of the KDE project
 
    Copyright (C) 2013 Inge Wallin <inge@lysator.liu.se>
 
    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.
 */
 
 
 // Own
 #include "OdfParser.h"
 
 // Calligra
 #include <KoStore.h>
 #include <KoXmlReader.h>
 #include <KoXmlNS.h>
 
 #include "OdfReaderDebug.h"
 
 OdfParser::OdfParser()
 {
 }
 
 OdfParser::~OdfParser()
 {
 }
 
 
 KoFilter::ConversionStatus OdfParser::parseMetadata(KoStore &odfStore,
                                                     // out parameters:
                                                     QHash<QString, QString> *metadata)
 {
     if (!odfStore.open("meta.xml")) {
         debugOdfReader << "Cannot open meta.xml";
         return KoFilter::FileNotFound;
     }
 
     // FIXME: Convert this to the KoXmlStreamReader.
     KoXmlDocument doc;
     QString errorMsg;
     int errorLine;
     int errorColumn;
     if (!doc.setContent(odfStore.device(), true, &errorMsg, &errorLine, &errorColumn)) {
         debugOdfReader << "Error occurred while parsing meta.xml "
                  << errorMsg << " in Line: " << errorLine
                  << " Column: " << errorColumn;
         odfStore.close();
         return KoFilter::ParsingError;
     }
 
     KoXmlNode childNode = doc.documentElement();
     childNode = KoXml::namedItemNS(childNode, KoXmlNS::office, "meta");
     KoXmlElement element;
     forEachElement (element, childNode) {
         metadata->insert(element.tagName(), element.text());
     }
 
     odfStore.close();
     return KoFilter::OK;
 }
 
 
 KoFilter::ConversionStatus OdfParser::parseManifest(KoStore &odfStore,
                                                     // out parameters:
                                                     QHash<QString, QString> *manifest)
 {
     if (!odfStore.open("META-INF/manifest.xml")) {
         debugOdfReader << "Cannot to open manifest.xml.";
         return KoFilter::FileNotFound;
     }
 
     // FIXME: Convert this to the KoXmlStreamReader.
     KoXmlDocument doc;
     QString errorMsg;
     int errorLine, errorColumn;
     if (!doc.setContent(odfStore.device(), true, &errorMsg, &errorLine, &errorColumn)) {
         debugOdfReader << "Error occurred while parsing meta.xml "
                  << errorMsg << " in Line: " << errorLine
                  << " Column: " << errorColumn;
         return KoFilter::ParsingError;
     }
 
     KoXmlNode childNode = doc.documentElement();
     KoXmlElement nodeElement;
     forEachElement (nodeElement, childNode) {
         // Normalize the file name, i.e. remove trailing slashes.
         QString path = nodeElement.attribute("full-path");
         if (path.endsWith(QLatin1Char('/')))
             path.chop(1);
         QString type = nodeElement.attribute("media-type");
 
         manifest->insert(path, type);
     }
 
     odfStore.close();
     return KoFilter::OK;
 }