/**
* Extrae la cadena original del comprobante fiscal
*
* La funcion regresa:
*
* 0 En caso de generar la cadena original exitosamente,
*
* y en caso de error:
*
* 1 Cuando la stylsheet, proporcionada para generar la cadena
* original no pudo ser compilada.
* 2 Cuando las transformaciones, definidas en la stylesheet
* indicada no pudieron aplicarse al CFDi.
* 3 No fue posible escribir la cadena original a un buffer
*
*/
int
genera_cadena_original(const char *stylesheet, xmlDocPtr doc, xmlChar** cadena, int verbose)
{
xsltStylesheetPtr style = NULL;
xmlDocPtr result = NULL;
int cadena_len = 0;
int out = 0;
xmlSubstituteEntitiesDefault(1);
xmlLoadExtDtdDefaultValue = 1;
xsltSetGenericErrorFunc(stderr, local_error_function);
style = xsltParseStylesheetFile((const xmlChar *)stylesheet);
if ( style == NULL ) {
if ( verbose ) {
fprintf(stderr, "%s:%d Ocurrio un Error. Stylesheet (%s) no analizada.\n", __FILE__, __LINE__, stylesheet);
}
xsltCleanupGlobals();
return 1;
}
result = xsltApplyStylesheet(style, doc, NULL);
if ( result == NULL ) {
if ( verbose ) {
fprintf(stderr, "%s:%d Ocurrio un Error. Transformaciones de stylesheet (%s) no aplicadas.\n", __FILE__, __LINE__, stylesheet);
}
xsltFreeStylesheet(style);
xsltCleanupGlobals();
return 2;
}
out = xsltSaveResultToString(cadena, &cadena_len, result, style);
if ( out == -1 ) {
if ( verbose ) {
fprintf(stderr, "%s:%d Ocurrio un error. Error al salvar la cadena original en el buffer.\n", __FILE__, __LINE__);
}
return 3;
}
xsltFreeStylesheet(style);
xmlFreeDoc(result);
if ( verbose ) {
printf("%s:%d Cadena original de la información del comprobante:\n%s\n", __FILE__, __LINE__, *cadena);
}
xsltCleanupGlobals();
return 0;
}
ReturnCode xsltTransformToFile(xmlDocPtr doc, const char *xslFilename, const char *outputFilename) {
xmlDocPtr res;
xsltStylesheetPtr style;
if( (xslFilename == NULL) || (outputFilename == NULL) ) {
printMsg(MESSAGETYPE_ERROR, "xsltTransformToFile: Null pointer error");
return FAILED;
}
style = xsltParseStylesheetFile ((const xmlChar *) xslFilename);
if (style == NULL) {
printMsg(MESSAGETYPE_ERROR, "xsltTransformToFile: Could not parse XSLT file: %s", xslFilename);
return FAILED;
}
res = xsltApplyStylesheet(style, doc, NULL);
if(res == NULL){
printMsg(MESSAGETYPE_ERROR, "xsltTransformToFile: Problem applying stylesheet");
return FAILED;
}
xsltSaveResultToFilename(outputFilename, res, style, 0);
xmlFreeDoc(res);
xsltFreeStylesheet(style);
return SUCCESS;
}
int main(int argc, char **argv) {
xsltStylesheetPtr stylesheet = NULL;
xmlDocPtr doc, res;
char* stylesheetfile;
char* infile;
char *outfile;
if (argc!=4) {
printf("XSLT Transform\n2009 by thom using libxml2\nUsage:\n\txslt-transform <stylesheet> <infile> <outfile>\n");
exit(1);
}
stylesheetfile = argv[1];
infile = argv[2];
outfile = argv[3];
xmlSubstituteEntitiesDefault(1);
xmlLoadExtDtdDefaultValue = 1;
stylesheet = xsltParseStylesheetFile(BAD_CAST stylesheetfile);
doc = xmlParseFile(infile);
res = xsltApplyStylesheet(stylesheet, doc, 0);
printf("use \"%s\" to transform \"%s\" to \"%s\" ...\n", stylesheetfile, infile, outfile);
xsltSaveResultToFilename(outfile, res, stylesheet, 0);
xsltFreeStylesheet(stylesheet);
xmlFreeDoc(res);
xmlFreeDoc(doc);
xsltCleanupGlobals();
xmlCleanupParser();
printf("\tDone.\n");
exit(0);
}
int main( int argc, char *argv[] )
{
if( argc != 3 ) {
std::cerr << "usage: testlibxslt1 <XSLT file> <XML file>" << std::endl;
return 1;
}
LIBXML_TEST_VERSION
xsltStylesheetPtr script = xsltParseStylesheetFile( ( const xmlChar *)argv[1] );
xmlDocPtr doc = xmlParseFile( argv[2] );
const char *params[1] = { NULL };
xmlDocPtr res = xsltApplyStylesheet( script, doc, params );
xmlChar *resTxt;
int resLen;
xsltSaveResultToString( &resTxt, &resLen, res, script );
std::cout << resTxt;
xmlFreeDoc( res );
xmlFreeDoc( doc );
xsltFreeStylesheet( script );
xsltCleanupGlobals( );
xmlCleanupParser( );
return 0;
}
static xmlDoc *test_xslt_transforms(xmlDoc *doc, GError **error)
{
struct xslt_files *info = xslt_files;
xmlDoc *transformed;
xsltStylesheetPtr xslt = NULL;
xmlNode *root_element = xmlDocGetRootElement(doc);
char *attribute;
while ((info->root) && (strcasecmp(root_element->name, info->root) != 0)) {
info++;
}
if (info->root) {
attribute = xmlGetProp(xmlFirstElementChild(root_element), "name");
if (attribute) {
if (strcasecmp(attribute, "subsurface") == 0) {
free((void *)attribute);
return doc;
}
free((void *)attribute);
}
xmlSubstituteEntitiesDefault(1);
xslt = get_stylesheet(info->file);
if (xslt == NULL) {
parser_error(error, _("Can't open stylesheet (%s)/%s"), xslt_path, info->file);
return doc;
}
transformed = xsltApplyStylesheet(xslt, doc, NULL);
xmlFreeDoc(doc);
xsltFreeStylesheet(xslt);
return transformed;
}
return doc;
}
DocumentImpl* XSLTProcessorImpl::transformDocument(DocumentImpl* doc)
{
// FIXME: Right now we assume |doc| is unparsed, but if it has been parsed we will need to serialize it
// and then feed that resulting source to libxslt.
m_resultOutput = "";
if (!m_stylesheet || !m_stylesheet->document()) return 0;
globalSheet = m_stylesheet;
xsltSetLoaderFunc(stylesheetLoadFunc);
xsltStylesheetPtr sheet = m_stylesheet->compileStyleSheet();
globalSheet = 0;
xsltSetLoaderFunc(0);
if (!sheet) return 0;
m_stylesheet->clearDocuments();
// Get the parsed source document.
xmlDocPtr sourceDoc = (xmlDocPtr)doc->transformSource();
xmlDocPtr resultDoc = xsltApplyStylesheet(sheet, sourceDoc, NULL);
DocumentImpl* result = documentFromXMLDocPtr(resultDoc, sheet);
xsltFreeStylesheet(sheet);
return result;
}
/* {{{ xsl_objects_free_storage */
void xsl_objects_free_storage(zend_object *object)
{
xsl_object *intern = php_xsl_fetch_object(object);
zend_object_std_dtor(&intern->std);
zend_hash_destroy(intern->parameter);
FREE_HASHTABLE(intern->parameter);
zend_hash_destroy(intern->registered_phpfunctions);
FREE_HASHTABLE(intern->registered_phpfunctions);
if (intern->node_list) {
zend_hash_destroy(intern->node_list);
FREE_HASHTABLE(intern->node_list);
}
if (intern->doc) {
php_libxml_decrement_doc_ref(intern->doc);
efree(intern->doc);
}
if (intern->ptr) {
/* free wrapper */
if (((xsltStylesheetPtr) intern->ptr)->_private != NULL) {
((xsltStylesheetPtr) intern->ptr)->_private = NULL;
}
xsltFreeStylesheet((xsltStylesheetPtr) intern->ptr);
intern->ptr = NULL;
}
if (intern->profiling) {
efree(intern->profiling);
}
}
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 clish_xslt_release(clish_xslt_t *stylesheet)
{
xsltStylesheet* cur = xslt_to_xsltStylesheet(stylesheet);
if (!cur)
return;
xsltFreeStylesheet(cur);
}
void
XSLT::unload(Inkscape::Extension::Extension *module)
{
if (!module->loaded()) { return; }
xsltFreeStylesheet(_stylesheet);
// No need to use xmlfreedoc(_parsedDoc), it's handled by xsltFreeStylesheet(_stylesheet);
return;
}
void ExportDialog::accept()
{
QDialog::accept();
if (ui->csvRadio->isChecked()) {
/// Find the CSV filter in the standard filter list
//[email protected]: good and clean solution
QStringList defaultFilters = KEduVocDocument::pattern(KEduVocDocument::Writing).split('\n');
QString filter = defaultFilters.filter(QStringLiteral("csv")).join(QStringLiteral("\n"));
QUrl filename = getFileName(filter);
if (filename != QUrl()) {
m_doc->saveAs(filename);
}
return;
}
QString xslFile;
if (ui->flashCardRadio->isChecked()) {
xslFile = QStandardPaths::locate(QStandardPaths::GenericDataLocation, QStringLiteral("parley/xslt/flashcards.xsl"));
} else {
xslFile = QStandardPaths::locate(QStandardPaths::GenericDataLocation, QStringLiteral("parley/xslt/table.xsl"));
}
QString filter = "*.html|" + i18n("HTML document");
QUrl filename = getFileName(filter);
if (filename.isEmpty()) {
return;
}
qDebug() << "XSLT starting";
xsltStylesheetPtr cur = NULL;
xmlDocPtr doc, res;
xmlSubstituteEntitiesDefault(1);
xmlLoadExtDtdDefaultValue = 1;
cur = xsltParseStylesheetFile((const xmlChar*) xslFile.toLatin1().constData());
doc = xmlParseDoc((const xmlChar*) m_doc->document()->toByteArray(m_doc->document()->generator()).constData());
res = xsltApplyStylesheet(cur, doc, 0);
FILE* result = fopen(QFile::encodeName(filename.toLocalFile()).constData(), "w");
if (result != NULL) {
xsltSaveResultToFile(result, res, cur);
fclose(result);
} else {
KMessageBox::error(this, i18n("Could not write to file \"%1\"", filename.toLocalFile()));
}
xsltFreeStylesheet(cur);
xmlFreeDoc(res);
xmlFreeDoc(doc);
xsltCleanupGlobals();
xmlCleanupParser();
qDebug() << "XSLT finished";
}
bool XSLTProcessor::transformToString(Node* sourceNode, String& mimeType, String& resultString, String& resultEncoding)
{
RefPtr<Document> ownerDocument = sourceNode->document();
setXSLTLoadCallBack(docLoaderFunc, this, ownerDocument->docLoader());
xsltStylesheetPtr sheet = xsltStylesheetPointer(m_stylesheet, m_stylesheetRootNode.get());
if (!sheet) {
setXSLTLoadCallBack(0, 0, 0);
return false;
}
m_stylesheet->clearDocuments();
xmlChar* origMethod = sheet->method;
if (!origMethod && mimeType == "text/html")
sheet->method = (xmlChar*)"html";
bool success = false;
bool shouldFreeSourceDoc = false;
if (xmlDocPtr sourceDoc = xmlDocPtrFromNode(sourceNode, shouldFreeSourceDoc)) {
// The XML declaration would prevent parsing the result as a fragment, and it's not needed even for documents,
// as the result of this function is always immediately parsed.
sheet->omitXmlDeclaration = true;
xsltTransformContextPtr transformContext = xsltNewTransformContext(sheet, sourceDoc);
registerXSLTExtensions(transformContext);
// <http://bugs.webkit.org/show_bug.cgi?id=16077>: XSLT processor <xsl:sort> algorithm only compares by code point.
xsltSetCtxtSortFunc(transformContext, xsltUnicodeSortFunction);
// This is a workaround for a bug in libxslt.
// The bug has been fixed in version 1.1.13, so once we ship that this can be removed.
if (!transformContext->globalVars)
transformContext->globalVars = xmlHashCreate(20);
const char** params = xsltParamArrayFromParameterMap(m_parameters);
xsltQuoteUserParams(transformContext, params);
xmlDocPtr resultDoc = xsltApplyStylesheetUser(sheet, sourceDoc, 0, 0, 0, transformContext);
xsltFreeTransformContext(transformContext);
freeXsltParamArray(params);
if (shouldFreeSourceDoc)
xmlFreeDoc(sourceDoc);
if ((success = saveResultToString(resultDoc, sheet, resultString))) {
mimeType = resultMIMEType(resultDoc, sheet);
resultEncoding = (char*)resultDoc->encoding;
}
xmlFreeDoc(resultDoc);
}
sheet->method = origMethod;
setXSLTLoadCallBack(0, 0, 0);
xsltFreeStylesheet(sheet);
m_stylesheet = 0;
return success;
}
int export_dives_xslt(const char *filename, const bool selected, const int units, const char *export_xslt)
{
FILE *f;
struct membuffer buf = { 0 };
xmlDoc *doc;
xsltStylesheetPtr xslt = NULL;
xmlDoc *transformed;
int res = 0;
char *params[3];
int pnr = 0;
char unitstr[3];
if (verbose)
fprintf(stderr, "export_dives_xslt with stylesheet %s\n", export_xslt);
if (!filename)
return report_error("No filename for export");
/* Save XML to file and convert it into a memory buffer */
save_dives_buffer(&buf, selected);
/*
* Parse the memory buffer into XML document and
* transform it to selected export format, finally dumping
* the XML into a character buffer.
*/
doc = xmlReadMemory(buf.buffer, buf.len, "divelog", NULL, 0);
free_buffer(&buf);
if (!doc)
return report_error("Failed to read XML memory");
/* Convert to export format */
xslt = get_stylesheet(export_xslt);
if (!xslt)
return report_error("Failed to open export conversion stylesheet");
snprintf(unitstr, 3, "%d", units);
params[pnr++] = "units";
params[pnr++] = unitstr;
params[pnr++] = NULL;
transformed = xsltApplyStylesheet(xslt, doc, (const char **)params);
xmlFreeDoc(doc);
/* Write the transformed export to file */
f = subsurface_fopen(filename, "w");
if (f) {
xsltSaveResultToFile(f, transformed, xslt);
fclose(f);
/* Check write errors? */
} else {
res = report_error("Failed to open %s for writing (%s)", filename, strerror(errno));
}
xsltFreeStylesheet(xslt);
xmlFreeDoc(transformed);
return res;
}
static void free_xslt_info( struct xslt_info *info )
{
if (info->pattern)
xsltFreeCompMatchList( info->pattern );
if (info->sheet)
xsltFreeStylesheet( info->sheet );
if (info->ctxt)
xsltFreeTransformContext( info->ctxt );
}
XSLTUtils::~XSLTUtils()
{
if (m_xmlInput)
xmlFreeDoc(m_xmlInput);
if (m_xmlOutput)
xmlFreeDoc(m_xmlOutput);
if (m_xsltStylesheet)
xsltFreeStylesheet(m_xsltStylesheet);
}
static gchar *
update_apply_xslt (updateJobPtr job)
{
xsltStylesheetPtr xslt = NULL;
xmlOutputBufferPtr buf;
xmlDocPtr srcDoc = NULL, resDoc = NULL;
gchar *output = NULL;
g_assert (NULL != job->result);
do {
srcDoc = xml_parse (job->result->data, job->result->size, NULL);
if (!srcDoc) {
g_warning("fatal: parsing request result XML source failed (%s)!", job->request->filtercmd);
break;
}
/* load localization stylesheet */
xslt = xsltParseStylesheetFile (job->request->filtercmd);
if (!xslt) {
g_warning ("fatal: could not load filter stylesheet \"%s\"!", job->request->filtercmd);
break;
}
resDoc = xsltApplyStylesheet (xslt, srcDoc, NULL);
if (!resDoc) {
g_warning ("fatal: applying stylesheet \"%s\" failed!", job->request->filtercmd);
break;
}
buf = xmlAllocOutputBuffer (NULL);
if (-1 == xsltSaveResultTo (buf, resDoc, xslt)) {
g_warning ("fatal: retrieving result of filter stylesheet failed (%s)!", job->request->filtercmd);
break;
}
#ifdef LIBXML2_NEW_BUFFER
if (xmlOutputBufferGetSize (buf) > 0)
output = xmlCharStrdup (xmlOutputBufferGetContent (buf));
#else
if (xmlBufferLength (buf->buffer) > 0)
output = xmlCharStrdup (xmlBufferContent (buf->buffer));
#endif
xmlOutputBufferClose (buf);
} while (FALSE);
if (srcDoc)
xmlFreeDoc (srcDoc);
if (resDoc)
xmlFreeDoc (resDoc);
if (xslt)
xsltFreeStylesheet (xslt);
return output;
}
static void dealloc(nokogiriXsltStylesheetTuple *wrapper)
{
xsltStylesheetPtr doc = wrapper->ss;
NOKOGIRI_DEBUG_START(doc);
xsltFreeStylesheet(doc); /* commented out for now. */
NOKOGIRI_DEBUG_END(doc);
free(wrapper);
}
xsltStylesheet_auto_ptr& operator=(const xsltStylesheet_auto_ptr& _Y)
{if (this != &_Y)
{if (_Ptr != _Y.get())
{if (_Owns && _Ptr)
xsltFreeStylesheet(_Ptr);
_Owns = _Y._Owns; }
else if (_Y._Owns)
_Owns = true;
_Ptr = _Y.release(); }
return (*this); }
/**********************************************************************
print_xml_filename_to_filename_using_stylesheet
Print the contents of an XML file to another file applying an
XSLT stylesheet.
Returns TRUE if successful, FALSE otherwise.
**********************************************************************/
BOOLEAN_T print_xml_filename_to_filename_using_stylesheet(
char* input_file_path, /* path to XML input file IN */
char* stylesheet_file_path, /* path to MEME XSL stylesheet IN */
char* output_file_path /* path to HTML output file IN */
) {
xsltStylesheetPtr stylesheet = NULL;
xmlDocPtr input_doc = NULL;
xmlDocPtr output_doc = NULL;
const int PERFORM_ENTITY_SUBST = 1;
xmlSubstituteEntitiesDefault(PERFORM_ENTITY_SUBST);
xmlLoadExtDtdDefaultValue = 0;
exsltRegisterAll();
stylesheet = xsltParseStylesheetFile((const xmlChar *) stylesheet_file_path);
if (!stylesheet) {
fprintf(stderr, "Unable to parse stylesheet %s.\n", stylesheet_file_path);
return FALSE;
}
input_doc = xmlParseFile(input_file_path);
if (!input_doc) {
fprintf(stderr, "Unable to parse input file %s.\n", input_file_path);
return FALSE;
}
output_doc = xsltApplyStylesheet(stylesheet, input_doc, NULL);
if (!output_doc) {
fprintf(
stderr,
"Unable to apply stylsheet %s to input from file %s.\n",
stylesheet_file_path,
input_file_path
);
return FALSE;
}
int result = xsltSaveResultToFilename(output_file_path, output_doc, stylesheet, 0);
if (result == -1) {
fprintf(
stderr,
"Unable to save result of applying stylesheet %s to %s.\n",
stylesheet_file_path,
output_file_path
);
}
xsltFreeStylesheet(stylesheet);
xmlFreeDoc(output_doc);
xmlFreeDoc(input_doc);
xsltCleanupGlobals();
xmlCleanupParser();
return TRUE;
} /* print_xml_file_html */
void c_XSLTProcessor::sweep() {
if (m_stylesheet) {
xsltFreeStylesheet(m_stylesheet);
m_stylesheet = nullptr;
}
if (m_doc) {
xmlFreeDoc(m_doc);
m_doc = nullptr;
}
}
/**
* Destroys this xml stylesheet
* @param xsl The xml stylesheet
* @return nothing
*/
void exml_xsl_destroy( EXML_XSL *xsl )
{
CHECK_PARAM_POINTER("xsl", xsl);
if( xsl->buffers )
ecore_list_destroy(xsl->buffers);
if( xsl->cur )
xsltFreeStylesheet(xsl->cur);
free(xsl);
}
static xsltStylesheetPtr
render_load_stylesheet (const gchar *xsltName)
{
xsltStylesheetPtr i18n_filter;
xsltStylesheetPtr xslt;
xmlDocPtr xsltDoc, resDoc;
gchar *filename;
if (!stylesheets)
render_init ();
/* try to serve the stylesheet from the cache */
xslt = (xsltStylesheetPtr)g_hash_table_lookup (stylesheets, xsltName);
if (xslt)
return xslt;
/* or load and translate it... */
/* 1. load localization stylesheet */
i18n_filter = xsltParseStylesheetFile (PACKAGE_DATA_DIR G_DIR_SEPARATOR_S PACKAGE G_DIR_SEPARATOR_S "xslt" G_DIR_SEPARATOR_S "i18n-filter.xslt");
if (!i18n_filter) {
g_warning ("fatal: could not load localization stylesheet!");
return NULL;
}
/* 2. load and localize the rendering stylesheet */
filename = g_strjoin (NULL, PACKAGE_DATA_DIR G_DIR_SEPARATOR_S PACKAGE G_DIR_SEPARATOR_S "xslt" G_DIR_SEPARATOR_S, xsltName, ".xml", NULL);
xsltDoc = xmlParseFile (filename);
if (!xsltDoc)
g_warning ("fatal: could not load rendering stylesheet (%s)!", xsltName);
g_free (filename);
resDoc = xsltApplyStylesheet (i18n_filter, xsltDoc, (const gchar **)langParams->params);
if (!resDoc)
g_warning ("fatal: applying localization stylesheet failed (%s)!", xsltName);
/* Use the following to debug XSLT transformation problems */
/* xsltSaveResultToFile (stdout, resDoc, i18n_filter); */
/* 3. create localized rendering stylesheet */
xslt = xsltParseStylesheetDoc(resDoc);
if (!xslt)
g_warning("fatal: could not load rendering stylesheet (%s)!", xsltName);
xmlFreeDoc (xsltDoc);
xsltFreeStylesheet (i18n_filter);
g_hash_table_insert (stylesheets, g_strdup (xsltName), xslt);
return xslt;
}
static int convert_xslt(void *vinfo, WRBUF record, WRBUF wr_error)
{
int ret = 0;
struct xslt_info *info = vinfo;
xmlDocPtr doc = xmlParseMemory(wrbuf_buf(record),
wrbuf_len(record));
if (!doc)
{
wrbuf_printf(wr_error, "xmlParseMemory failed");
ret = -1;
}
else
{
xmlDocPtr xsp_doc = xmlCopyDoc(info->xsp_doc, 1);
xsltStylesheetPtr xsp = xsltParseStylesheetDoc(xsp_doc);
xmlDocPtr res = xsltApplyStylesheet(xsp, doc, info->xsl_parms);
if (res)
{
xmlChar *out_buf = 0;
int out_len;
#if HAVE_XSLTSAVERESULTTOSTRING
xsltSaveResultToString(&out_buf, &out_len, res, xsp);
#else
xmlDocDumpFormatMemory (res, &out_buf, &out_len, 1);
#endif
if (!out_buf)
{
wrbuf_printf(wr_error,
"xsltSaveResultToString failed");
ret = -1;
}
else
{
wrbuf_rewind(record);
wrbuf_write(record, (const char *) out_buf, out_len);
xmlFree(out_buf);
}
xmlFreeDoc(res);
}
else
{
wrbuf_printf(wr_error, "xsltApplyStylesheet failed");
ret = -1;
}
xmlFreeDoc(doc);
xsltFreeStylesheet(xsp); /* frees xsp_doc too */
}
return ret;
}
void transform(fs::path xslt, std::string inputfile, std::string outputfile)
{
auto stylesheet = xsltParseStylesheetFile(BAD_CAST xslt.c_str());
auto doc = xmlParseFile(inputfile.c_str());
const char *params = NULL;
auto result = xsltApplyStylesheet(stylesheet, doc, ¶ms);
xsltSaveResultToFilename(outputfile.c_str(), result, stylesheet, 0);
xmlFreeDoc(doc);
xmlFreeDoc(result);
xsltFreeStylesheet(stylesheet);
}
void xslt_shutdown() {
int i;
for(i=0; i < CACHESIZE; i++) {
if(cache[i].filename)
free(cache[i].filename);
if(cache[i].stylesheet)
xsltFreeStylesheet(cache[i].stylesheet);
}
thread_mutex_destroy (&xsltlock);
xsltCleanupGlobals();
}
/**
* Clean up memory
*/
void CXSLTransform::Reset()
{
// Also frees xsl in SetXSLDoc()
if (m_Style) {
xsltFreeStylesheet(m_Style);
m_Style = NULL;
}
if (m_Result) {
xmlFreeDoc(m_Result);
m_Result = NULL;
}
m_LastError.Empty();
}
/*Free - frees xml document*/
void CXMLDocument::Free()
{
if (!isinited()) return;
xmlFreeDoc(doc);
doc = NULL;
if (NULL != xpathContext)
xmlXPathFreeContext(xpathContext);
xpathContext = NULL;
// MDW-2013-09-04: [[ RevXmlXslt ]]
if (NULL != xsltID)
xsltFreeStylesheet(xsltID);
xsltID = NULL;
}
void normalize_record_destroy(normalize_record_t nt)
{
if (nt)
{
struct normalize_step *m;
for (m = nt->steps; m; m = m->next)
{
if (m->stylesheet)
xsltFreeStylesheet(m->stylesheet);
}
nmem_destroy(nt->nmem);
}
}
cepgdata2xmltv::~cepgdata2xmltv ()
{
if (pxsltStylesheet)
{
xsltFreeStylesheet(pxsltStylesheet);
xsltCleanupGlobals();
xmlCleanupParser();
}
if (dtdmem) {
free(dtdmem);
dtdmem=NULL;
}
}
static int evict_cache_entry(void) {
int i, age=0, oldest=0;
for(i=0; i < CACHESIZE; i++) {
if(cache[i].cache_age > age) {
age = cache[i].cache_age;
oldest = i;
}
}
xsltFreeStylesheet(cache[oldest].stylesheet);
free(cache[oldest].filename);
return oldest;
}
