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/***************************************************************************
* docbookgenerator.cpp - description *
* ------------------- *
* copyright : (C) 2006 by Gael de Chalendar (aka Kleag) *
* (C) 2006 Umbrello UML Modeller Authors <uml-devel@uml.sf.net> *
***************************************************************************
* *
* 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) any later version. *
* *
***************************************************************************/
#include "docbookgenerator.h"
#include <libxml/xmlmemory.h>
#include <libxml/debugXML.h>
#include <libxml/HTMLtree.h>
#include <libxml/xmlIO.h>
#include <libxml/xinclude.h>
#include <libxml/catalog.h>
#include <libxslt/xslt.h>
#include <libxslt/xsltInternals.h>
#include <libxslt/transform.h>
#include <libxslt/xsltutils.h>
#include <kdebug.h>
#include <klocale.h>
#include <ktempfile.h>
#include <kmessagebox.h>
#include <kio/job.h>
#include <kstandarddirs.h>
#include <tqfile.h>
#include <tqregexp.h>
#include <tqtextstream.h>
#include "uml.h"
#include "umldoc.h"
#include "umlviewimageexportermodel.h"
extern int xmlLoadExtDtdDefaultValue;
DocbookGenerator::DocbookGenerator()
{
}
DocbookGenerator::~DocbookGenerator() {}
bool DocbookGenerator::generateDocbookForProject()
{
UMLApp *app = UMLApp::app();
UMLDoc* umlDoc = app->getDocument();
KURL url = umlDoc->URL();
TQString fileName = url.fileName();
fileName.replace(TQRegExp(".xmi$"),"");
url.setFileName(fileName);
kDebug() << "Exporting to directory: " << url << endl;
generateDocbookForProjectInto(url);
return true;
}
KIO::Job* DocbookGenerator::generateDocbookForProjectInto(const KURL& destDir)
{
UMLApp* app = UMLApp::app();
UMLDoc* umlDoc = app->getDocument();
// export all views
umlDoc->writeToStatusBar(i18n("Exporting all views..."));
TQStringList errors = UMLViewImageExporterModel().exportAllViews(
UMLViewImageExporterModel::mimeTypeToImageType("image/png"),
destDir, false);
if (!errors.empty())
{
#if KDE_IS_VERSION(3,4,0)
KMessageBox::errorList(app, i18n("Some errors happened when exporting the images:"), errors);
#else
TQString errorsCaption;
for (TQStringList::Iterator it = errors.begin(); it != errors.end(); ++it) {
errorsCaption += "\n" + *it;
}
KMessageBox::error(app, i18n("Some errors happened when exporting the images:") + errorsCaption);
#endif
return 0;
}
//write the XMI model in an in-memory char* string
TQString xmi;
TQTextOStream xmiStream(&xmi);
KTempFile tmpfile; // we need this tmp file if we are writing to a remote file
TQFile file;
file.setName( tmpfile.name() );
// lets open the file for writing
if( !file.open( IO_WriteOnly ) ) {
KMessageBox::error(0, i18n("There was a problem saving file: %1").arg(tmpfile.name()), i18n("Save Error"));
return false;
}
umlDoc->saveToXMI(*TQT_TQIODEVICE(&file)); // save the xmi stuff to it
file.close();
tmpfile.close();
xsltStylesheetPtr cur = NULL;
xmlDocPtr doc, res;
const char *params[16 + 1];
int nbparams = 0;
params[nbparams] = NULL;
TQString xsltFile(KGlobal::dirs()->findResource("appdata","xmi2docbook.xsl"));
xmlSubstituteEntitiesDefault(1);
xmlLoadExtDtdDefaultValue = 1;
cur = xsltParseStylesheetFile((const xmlChar *)xsltFile.latin1());
doc = xmlParseFile((const char*)(tmpfile.name().utf8()));
res = xsltApplyStylesheet(cur, doc, params);
KTempFile tmpDocBook;
tmpDocBook.setAutoDelete(false);
xsltSaveResultToFile(tmpDocBook.fstream(), res, cur);
xsltFreeStylesheet(cur);
xmlFreeDoc(res);
xmlFreeDoc(doc);
xsltCleanupGlobals();
xmlCleanupParser();
KURL url = umlDoc->URL();
TQString fileName = url.fileName();
fileName.replace(TQRegExp(".xmi$"),".docbook");
url.setPath(destDir.path());
url.addPath(fileName);
kDebug() << "Copying result to: " << url << endl;
KIO::Job* job = KIO::file_copy(tmpDocBook.file()->name(),url,-1,true,false,false);
job->setAutoErrorHandlingEnabled(true);
return job;
}
#include "docbookgenerator.moc"
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