/**
* Write the transformed xml document out to a file descriptor.
* @param xml The xml document
* @param xsl The xml stylesheet
* @param params The transform parameters
* @param fd The source xml input descriptor
* @return @c TRUE if successful, @c FALSE if an error occurs.
* @ingroup EXML_XSLT_Group
*/
int exml_transform_fd_write( EXML *xml, EXML_XSL *xsl, const char *params[],
int fd )
{
int ret;
xmlDocPtr res, doc;
CHECK_PARAM_POINTER_RETURN("xml", xml, FALSE);
CHECK_PARAM_POINTER_RETURN("xsl", xsl, FALSE);
exml_doc_write(xml, &doc);
res = xsltApplyStylesheet(xsl->cur, doc, params);
xmlFreeDoc(doc);
if( !res ) {
return FALSE;
}
ret = xsltSaveResultToFd(fd, res, xsl->cur);
xmlFreeDoc(res);
xsltCleanupGlobals();
if( ret < 0 )
return FALSE;
return TRUE;
}
void Docbook2XhtmlGeneratorJob::run()
{
UMLDoc* umlDoc = UMLApp::app()->document();
xsltStylesheetPtr cur = NULL;
xmlDocPtr doc, res;
const char *params[16 + 1];
int nbparams = 0;
params[nbparams] = NULL;
umlDoc->writeToStatusBar(i18n("Exporting to XHTML..."));
QString xsltFileName(KGlobal::dirs()->findResource("appdata", QLatin1String("docbook2xhtml.xsl")));
uDebug() << "XSLT file is'" << xsltFileName << "'";
QFile xsltFile(xsltFileName);
xsltFile.open(QIODevice::ReadOnly);
QString xslt = QString::fromLatin1(xsltFile.readAll());
uDebug() << "XSLT is'" << xslt << "'";
xsltFile.close();
QString localXsl = KGlobal::dirs()->findResource("data", QLatin1String("ksgmltools2/docbook/xsl/html/docbook.xsl"));
uDebug() << "Local xsl is'" << localXsl << "'";
if (!localXsl.isEmpty())
{
localXsl = QLatin1String("href=\"file://") + localXsl + QLatin1String("\"");
xslt.replace(QRegExp(QLatin1String("href=\"http://[^\"]*\"")), localXsl);
}
KTemporaryFile tmpXsl;
tmpXsl.setAutoRemove(false);
tmpXsl.open();
QTextStream str (&tmpXsl);
str << xslt;
str.flush();
xmlSubstituteEntitiesDefault(1);
xmlLoadExtDtdDefaultValue = 1;
uDebug() << "Parsing stylesheet " << tmpXsl.fileName();
cur = xsltParseStylesheetFile((const xmlChar *)tmpXsl.fileName().toLatin1().constData());
uDebug() << "Parsing file " << m_docbookUrl.path();
doc = xmlParseFile((const char*)(m_docbookUrl.path().toUtf8()));
uDebug() << "Applying stylesheet ";
res = xsltApplyStylesheet(cur, doc, params);
KTemporaryFile tmpXhtml;
tmpXhtml.setAutoRemove(false);
tmpXhtml.open();
uDebug() << "Writing HTML result to temp file: " << tmpXhtml.fileName();
xsltSaveResultToFd(tmpXhtml.handle(), res, cur);
xsltFreeStylesheet(cur);
xmlFreeDoc(res);
xmlFreeDoc(doc);
xsltCleanupGlobals();
xmlCleanupParser();
emit xhtmlGenerated(tmpXhtml.fileName());
}
void DocbookGeneratorJob::run()
{
UMLApp* app = UMLApp::app();
UMLDoc* umlDoc = app->document();
//write the XMI model in an in-memory char* string
QString xmi;
QTextStream xmiStream(&xmi, QIODevice::WriteOnly);
#if QT_VERSION >= 0x050000
QTemporaryFile file; // we need this tmp file if we are writing to a remote file
#else
KTemporaryFile file; // we need this tmp file if we are writing to a remote file
#endif
file.setAutoRemove(false);
// lets open the file for writing
if (!file.open()) {
uError() << "There was a problem saving file" << file.fileName();
return;
}
umlDoc->saveToXMI(file); // save the xmi stuff to it
xsltStylesheetPtr cur = NULL;
xmlDocPtr doc, res;
const char *params[16 + 1];
int nbparams = 0;
params[nbparams] = NULL;
#if QT_VERSION >= 0x050000
QString xsltFile(QStandardPaths::locate(QStandardPaths::DataLocation, QLatin1String("xmi2docbook.xsl")));
#else
QString xsltFile(KGlobal::dirs()->findResource("appdata", QLatin1String("xmi2docbook.xsl")));
#endif
xmlSubstituteEntitiesDefault(1);
xmlLoadExtDtdDefaultValue = 1;
cur = xsltParseStylesheetFile((const xmlChar *)xsltFile.toLatin1().constData());
doc = xmlParseFile((const char*)(file.fileName().toUtf8()));
res = xsltApplyStylesheet(cur, doc, params);
#if QT_VERSION >= 0x050000
QTemporaryFile tmpDocBook;
#else
KTemporaryFile tmpDocBook;
#endif
tmpDocBook.setAutoRemove(false);
tmpDocBook.open();
umlDoc->writeToStatusBar(i18n("Exporting to DocBook..."));
xsltSaveResultToFd(tmpDocBook.handle(), res, cur);
xsltFreeStylesheet(cur);
xmlFreeDoc(res);
xmlFreeDoc(doc);
xsltCleanupGlobals();
xmlCleanupParser();
emit docbookGenerated(tmpDocBook.fileName());
}
