/* wrapper for stats_event, this takes a charset to convert from */
void stats_event_conv(const char *mount, const char *name, const char *value, const char *charset)
{
const char *metadata = value;
xmlBufferPtr conv = xmlBufferCreate ();
if (charset && value)
{
xmlCharEncodingHandlerPtr handle = xmlFindCharEncodingHandler (charset);
if (handle)
{
xmlBufferPtr raw = xmlBufferCreate ();
xmlBufferAdd (raw, (const xmlChar *)value, strlen (value));
if (xmlCharEncInFunc (handle, conv, raw) > 0)
metadata = (char *)xmlBufferContent (conv);
xmlBufferFree (raw);
xmlCharEncCloseFunc (handle);
}
else
WARN1 ("No charset found for \"%s\"", charset);
}
stats_event (mount, name, metadata);
xmlBufferFree (conv);
}
void
closeFile()
{
mXPath.clear();
// This section writes to file
std::ofstream fileStream;
if(!mStream) {
fileStream.open(mXMLFilePath.c_str());
mStream = &fileStream;
}
xmlBufferPtr buffer = xmlBufferCreate();
xmlOutputBuffer * outputBuffer = xmlOutputBufferCreateBuffer(buffer,
NULL);
xmlSaveFormatFileTo(outputBuffer,
mXMLDocument,
"utf-8",
1);
*mStream << buffer->content;
xmlBufferFree(buffer);
if(fileStream.is_open()) {
fileStream.close();
mStream = NULL;
}
xmlFreeDoc(mXMLDocument);
xmlCleanupParser();
if(mHeavyDataWriter->getMode() == XdmfHeavyDataWriter::Default) {
mHeavyDataWriter->closeFile();
}
};
/**
Writes report header to xml file..
Opens the xml file for output.
Allocate the memory for xml report.
Write the Dtd/Xslt info.
Write the root element.
@internalComponent
@released
*/
void XmlWriter::StartReport(void)
{
iXmlFile.open(iXmlFileName.c_str());
if(!(iXmlFile.is_open()))
{
throw ExceptionReporter(FILEOPENFAIL, __FILE__, __LINE__, (char*)iXmlFileName.c_str());
}
if(!(CreateXslFile()))
{
ExceptionReporter(XSLCREATIONFAILED, __FILE__, __LINE__, (char*)KXslFileName.c_str()).Report();
}
iXmlBufPtr = xmlBufferCreate();
// xml writer pointer to buffer ( with no compression )
iXmlTextWriter = xmlNewTextWriterMemory(iXmlBufPtr,0);
if (!iXmlBufPtr || !iXmlTextWriter)
{
throw ExceptionReporter(NOMEMORY,__FILE__,__LINE__);
}
xmlTextWriterStartDocument(iXmlTextWriter, KXmlVersion.c_str(), KXmlEncoding.c_str(), KNull);
xmlTextWriterWriteRaw(iXmlTextWriter,(unsigned char*)KDtdXslInfo.c_str());
xmlTextWriterStartElement(iXmlTextWriter, BAD_CAST KXmlRootElement.c_str());
xmlTextWriterStartElement(iXmlTextWriter,BAD_CAST KXmlcomment.c_str());
xmlTextWriterWriteAttribute(iXmlTextWriter, BAD_CAST KXmlcomment.c_str(), BAD_CAST iInputCommnd.c_str());
}
xmlParserCtxtPtr
RS_XML_xmlCreateConnectionParserCtxt(USER_OBJECT_ con)
{
xmlParserInputBufferPtr buf;
xmlParserCtxtPtr ctx = NULL;
#ifdef LIBXML2
ctx = xmlNewParserCtxt();
#ifndef LIBXML2_NEW_BUFFER // < 2.9.1
ctx->_private = (USER_OBJECT_) con;
/* R_chk_calloc */
buf = (xmlParserInputBufferPtr) calloc(1, sizeof(xmlParserInputBuffer));
buf->readcallback = RS_XML_readConnectionInput;
buf->context = (void*) ctx;
buf->raw = NULL; /* buf->buffer; */
xmlBufferPtr tmp = xmlBufferCreate();
buf->buffer = tmp;
#else
RFunCtxData *userData = (RFunCtxData *) R_alloc(sizeof(RFunCtxData), 1);
userData->fun = con;
userData->ctx = ctx;
buf = xmlParserInputBufferCreateIO(RS_XML_readConnectionInput, NULL, userData, XML_CHAR_ENCODING_NONE);
#endif
xmlParserInputPtr input = xmlNewIOInputStream(ctx, buf, XML_CHAR_ENCODING_NONE);
if(!input) {
PROBLEM "can't create new IOInputStream"
ERROR;
}
inputPush(ctx, input);
#endif
return(ctx);
}
void TrackerConfig::dump() const
{
string s;
xmlBufferPtr pBuffer = xmlBufferCreate();
xmlNodeDump(pBuffer, m_Doc, m_pRoot, 0, 0);
cerr << xmlBufferContent(pBuffer) << endl;
}
bool
Xml::saveToBuffer(XmlNode *curNode, std::string *buf) const
{
if (NULL == curNode) {
fprintf(stderr, "[ERROR] In Xml::saveToBuffer, curNode == NULL\n");
return false;
}
if (NULL == buf) {
fprintf(stderr, "[ERROR] In Xml::saveToBuffer, buf == NULL\n");
return false;
}
xmlBuffer *xmlBuf = xmlBufferCreate();
if (NULL == xmlBuf) {
fprintf(stderr, "[ERROR] In Xml::saveToBuffer, "
"xmlBufferCreate() error\n");
return false;
}
int bytes = xmlNodeDump(xmlBuf, _doc, curNode,
XML_INDENT_LEVEL, XML_FORMAT_ALLOWED);
if (bytes < 0) {
fprintf(stderr, "[ERROR] In Xml::saveToBuffer, xmlNodeDump() error\n");
return false;
}
*buf = (const char *)(xmlBuf->content);
xmlBufferFree(xmlBuf);
xmlBuf = NULL;
return true;
}
int
srd_printElementSet (xmlDocPtr doc, xmlNodeSet *nodeSet, char **printBuffPtr, int printBuffSize)
{
xmlNode *cur_node = NULL;
int n, i;
xmlChar *value;
int offset = 0;
xmlBuffer *buff;
int size = printBuffSize;
char *newSpace;
for (i=0; i < nodeSet->nodeNr; i++) {
cur_node = nodeSet->nodeTab[i];
if (cur_node->type == XML_ELEMENT_NODE) {
buff = xmlBufferCreate ();
xmlNodeDump (buff, doc,cur_node, 0, 1 );
if (size < (offset + strlen((char *)buff->content) + 1)){
size = offset + strlen((char *)buff->content) + 1;
newSpace = (char *)realloc (*printBuffPtr, size);
if (newSpace){
*printBuffPtr = newSpace;
} else {
// unable to allocate space
xmlBufferFree (buff);
return -1;
}
}
n = sprintf (*printBuffPtr+offset, "%s", buff->content);
offset = offset + n;
xmlBufferFree (buff);
}
}
return (offset);
}
char *generate_xml(NFE *nfe, EVP_PKEY *key, X509 *cert) {
int rc;
xmlTextWriterPtr writer;
xmlDocPtr doc;
xmlBufferPtr buf = xmlBufferCreate();
writer = xmlNewTextWriterDoc(&doc, 0);
if (writer == NULL)
return NULL;
xmlTextWriterStartDocument(writer, NULL, "UTF-8", NULL);
rc = gen_inf_nfe(writer, nfe);
if (rc < 0)
return NULL;
xmlTextWriterEndDocument(writer);
char *URI = malloc(sizeof(char) * (strlen(nfe->idnfe->chave) +
strlen(ID_PREFIX) + 2));
strcpy(URI, "#");
strcat(URI, ID_PREFIX);
strcat(URI, nfe->idnfe->chave);
rc = sign_xml(doc, key, cert, URI);
if(rc)
return NULL;
xmlNodeDump(buf, NULL, xmlDocGetRootElement(doc), 0, 0);
nfe->xml = strdup((char*)buf->content);
return (char*)buf->content;
}
AEResult AEXMLWriter::CreateXML(const std::wstring& file, bool inMemory)
{
if (m_IsReady)
{
AETODO("Better return code");
return AEResult::Fail;
}
if (file.empty())
{
return AEResult::EmptyFilename;
}
if (inMemory)
{
m_XMLBuffer = xmlBufferCreate();
if (xmlBufferCreate == nullptr)
{
AETODO("Better return code");
return AEResult::Fail;
}
m_XMLWriter = xmlNewTextWriterMemory(m_XMLBuffer, 0);
if (m_XMLWriter == NULL)
{
CleanUp();
AETODO("Better return code");
return AEResult::Fail;
}
m_InMemory = true;
}
else
{
std::string fileStr = AE_Base::WideStr2String(file);
m_XMLWriter = xmlNewTextWriterFilename(fileStr.c_str(), 0);
if (m_XMLWriter == NULL)
{
AETODO("Better return code");
return AEResult::Fail;
}
}
int ret = xmlTextWriterStartDocument(m_XMLWriter, NULL, AE_XML_ENCODING, NULL);
if (ret < 0)
{
CleanUp();
AETODO("Better return code");
return AEResult::Fail;
}
m_Filename = file;
m_IsReady = true;
return AEResult::Ok;
}
std::string XMLSchema::xml() const
{
xmlBuffer *b = xmlBufferCreate();
xmlTextWriterPtr w = xmlNewTextWriterMemory(b, 0);
xmlTextWriterSetIndent(w, 1);
xmlTextWriterStartDocument(w, NULL, "utf-8", NULL);
xmlTextWriterStartElementNS(w, (const xmlChar*)"pc",
(const xmlChar*)"PointCloudSchema", NULL);
xmlTextWriterWriteAttributeNS(w, (const xmlChar*) "xmlns",
(const xmlChar*)"pc", NULL,
(const xmlChar*)"http://pointcloud.org/schemas/PC/");
xmlTextWriterWriteAttributeNS(w, (const xmlChar*)"xmlns",
(const xmlChar*)"xsi", NULL,
(const xmlChar*)"http://www.w3.org/2001/XMLSchema-instance");
writeXml(w);
xmlTextWriterEndElement(w);
xmlTextWriterEndDocument(w);
std::string output((const char *)b->content, b->use);
xmlFreeTextWriter(w);
xmlBufferFree(b);
return output;
}
char *teacher_to_message(teacher_t *self, int id){
if(!self)
return NULL;
char buff[MSG_LENGTH];
xmlDoc * doc = NULL;
xmlNode * rootNode = NULL;
xmlNode * teacherNode = NULL;
xmlNode * cathedraNode = NULL;
doc = xmlNewDoc("1.0");
rootNode = xmlNewNode(NULL, "teachers");
xmlDocSetRootElement(doc, rootNode);
char strBuf[100];
teacherNode = xmlNewChild(rootNode, NULL, "teacher", NULL);
sprintf(strBuf, "%i", id);
xmlNewChild(teacherNode, NULL, "id", strBuf);
xmlNewChild(teacherNode, NULL, "firstName", self->name);
xmlNewChild(teacherNode, NULL, "lastName", self->surname);
xmlNewChild(teacherNode, NULL, "pensionDate", self->date);
sprintf(strBuf, "%i", self->hours);
xmlNewChild(teacherNode, NULL, "hours", strBuf);
sprintf(strBuf, "%f", self->rating);
xmlNewChild(teacherNode, NULL, "rating", strBuf);
cathedraNode = xmlNewChild(teacherNode, NULL, "cathedra", NULL);
xmlNewProp(cathedraNode, "name", self->cathedra->name);
xmlNewChild(cathedraNode, NULL, "speciality", self->cathedra->speciality);
xmlNewChild(cathedraNode, NULL, "group", self->cathedra->groups[0]);
xmlNewChild(cathedraNode, NULL, "group", self->cathedra->groups[1]);
xmlBuffer * bufferPtr = xmlBufferCreate();
xmlNodeDump(bufferPtr, NULL, (xmlNode *)doc, 0, 1);
sprintf(buff, "%s", (const char*)bufferPtr->content);
xmlFreeDoc(doc);
xmlCleanupParser();
xmlBufferFree(bufferPtr);
return buff;
}
/***********************************************
* 生成XML的字符串 *
* 成功返回XML的字符串 *
* 失败则返回NULL *
* doc用完已自动清空 *
***********************************************/
byte * generateXmlBuffer(xmlDocPtr doc)
{
static byte szBuf[2048];
byte * buffer;
xmlBufferPtr buf = NULL;
xmlSaveCtxtPtr ctxt = NULL;
LIBXML_TEST_VERSION;
if(doc == NULL) {
ErrorLog(ERROR, "doc is null");
printf("doc is null");
return NULL;
}
buf = xmlBufferCreate();
ctxt = xmlSaveToBuffer(buf, "UTF-8", 1);
xmlSaveDoc(ctxt, doc);
xmlSaveClose(ctxt);
memset(szBuf, 0x00, sizeof(szBuf));
buffer = u2g(buf->content);
sprintf(szBuf, "%s",buffer );
buf->content = NULL;
xmlBufferFree(buf);
xmlFreeDoc(doc);
xmlCleanupParser();
free(buffer);
return szBuf;
}
char * info_to_xml(char * name, char * group, char * var)
{
xmlDoc * doc = NULL;
xmlNode * rootNode = NULL;
doc = xmlNewDoc("1.0");
rootNode = xmlNewNode(NULL, "persons");
//FILE * file = fopen("newBase.xml", "w");
char * text = malloc(sizeof(char) * 1000);
for (int i = 0; i < 1000; i++)
{
text[i] = '\0';
}
xmlDocSetRootElement(doc, rootNode);
xmlNewChild(rootNode, NULL, "student", name);
xmlNewChild(rootNode, NULL, "group", group);
xmlNewChild(rootNode, NULL, "variant", var);
xmlBuffer * bufferPtr = xmlBufferCreate();
xmlNodeDump(bufferPtr, NULL, (xmlNode *)doc, 0, 1);
strcat(text, bufferPtr->content);
xmlBufferFree(bufferPtr);
xmlFreeDoc(doc);
xmlCleanupParser();
puts(text);
return text;
}
string as_string(xmlNodePtr node) {
xmlBufferPtr buf = xmlBufferCreate();
xmlNodeDump(buf,node->doc,node,0,1);
string result((char*)buf->content);
xmlBufferFree(buf);
return result;
}
/**
* Serialises an xmlNode to a string
*
* @param log Log context
* @param node Input XML node to be serialised
*
* @return Returns a pointer to a new buffer containing the serialised data. This buffer must be freed
* after usage
*/
char *xmlNodeToString(LogContext *log, xmlNode *node) {
xmlBuffer *buf = NULL;
xmlSaveCtxt *serctx = NULL;
char *ret = NULL;
if( node == NULL ) {
writelog(log, LOG_ALERT, "xmlNodeToString: Input data is NULL");
return NULL;
}
buf = xmlBufferCreate();
assert( buf != NULL );
serctx = xmlSaveToBuffer(buf, "UTF-8", XML_SAVE_NO_EMPTY|XML_SAVE_NO_DECL);
assert( serctx != NULL );
if( xmlSaveTree(serctx, node) < 0 ) {
writelog(log, LOG_ALERT, "xmlNodeToString: Failed to serialise xmlNode");
return NULL;
}
xmlSaveClose(serctx);
ret = strdup_nullsafe((char *) xmlBufferContent(buf));
xmlBufferFree(buf);
return ret;
}
static int
xsltNumberFormatGetValue(xmlXPathContextPtr context,
xmlNodePtr node,
xmlChar *value,
double *number)
{
int amount = 0;
xmlBufferPtr pattern;
xmlXPathObjectPtr obj;
pattern = xmlBufferCreate();
if (pattern != NULL) {
xmlBufferCCat(pattern, "number(");
xmlBufferCat(pattern, value);
xmlBufferCCat(pattern, ")");
context->node = node;
obj = xmlXPathEvalExpression(xmlBufferContent(pattern),
context);
if (obj != NULL) {
*number = obj->floatval;
amount++;
xmlXPathFreeObject(obj);
}
xmlBufferFree(pattern);
}
return amount;
}
bool XMLWrapper::nodeDump(xmlNodePtr node, std::string &content, bool trim)
{
content.clear();
if (!mDocument) {
return false;
}
if (!node) {
return false;
}
bool result = false;
xmlBufferPtr buffer = xmlBufferCreate();
if (buffer) {
xmlOutputBufferPtr outputBuffer = xmlOutputBufferCreateBuffer(buffer, NULL);
if (outputBuffer) {
xmlNodeDumpOutput(outputBuffer, mDocument, node, 0, 0, "UTF8");
xmlOutputBufferClose(outputBuffer);
outputBuffer = NULL;
result = convertToString(buffer->content, content);
if (result && trim) {
trimString(content);
}
}
xmlBufferFree(buffer);
buffer = NULL;
}
return result;
}
static void
testReduce(xmlExpCtxtPtr ctxt, xmlExpNodePtr expr, const char *tst) {
xmlBufferPtr xmlExpBuf;
xmlExpNodePtr sub, deriv;
xmlExpBuf = xmlBufferCreate();
sub = xmlExpParse(ctxt, tst);
if (sub == NULL) {
printf("Subset %s failed to parse\n", tst);
return;
}
xmlExpDump(xmlExpBuf, sub);
printf("Subset parsed as: %s\n",
(const char *) xmlBufferContent(xmlExpBuf));
deriv = xmlExpExpDerive(ctxt, expr, sub);
if (deriv == NULL) {
printf("Derivation led to an internal error, report this !\n");
return;
} else {
xmlBufferEmpty(xmlExpBuf);
xmlExpDump(xmlExpBuf, deriv);
if (xmlExpIsNillable(deriv))
printf("Resulting nillable derivation: %s\n",
(const char *) xmlBufferContent(xmlExpBuf));
else
printf("Resulting derivation: %s\n",
(const char *) xmlBufferContent(xmlExpBuf));
xmlExpFree(ctxt, deriv);
}
xmlExpFree(ctxt, sub);
}
char * list_to_xml1(list_t list) {
xmlDoc * doc = NULL;
xmlNode * rootNode = NULL;
xmlNode * studentNode = NULL;
xmlNode * groupNode = NULL;
char strBuf[100];
char * text = malloc(sizeof (char) * 10000);
doc = xmlNewDoc("1.0");
rootNode = xmlNewNode(NULL, "directors");
for (int i = 0;i < list_size(list); i++)
{
if (list_get(list, i) == NULL)
continue;
puts(((struct admin_s *)list_get(list, i))->name);
xmlDocSetRootElement(doc, rootNode);
studentNode = xmlNewChild(rootNode, NULL, "director", NULL);
xmlNewChild(studentNode, NULL, "name", ((struct admin_s *)list_get(list, i))->name);
xmlNewChild(studentNode, NULL, "surname", ((struct admin_s *)list_get(list, i))->surname);
sprintf(strBuf, "%i", ((struct admin_s *)list_get(list, i))->buget);
xmlNewChild(studentNode, NULL, "buget", strBuf);
sprintf(strBuf, "%llf", ((struct admin_s *)list_get(list, i))->years);
xmlNewChild(studentNode, NULL, "years", strBuf);
xmlNewChild(studentNode, NULL, "birthdate", ((struct admin_s *)list_get(list, i))->birthdate);
}
xmlBuffer * bufferPtr = xmlBufferCreate();
xmlNodeDump(bufferPtr, NULL, (xmlNode *)doc, 0, 1);
printf("%s", (const char *)bufferPtr->content);
strcpy(text, (const char *)bufferPtr->content);
xmlBufferFree(bufferPtr);
xmlFreeDoc(doc);
xmlCleanupParser();
return text;
}
VALUE search(VALUE self, VALUE xpathExpr)
{
VALUE results = rb_ary_new();
xmlDocPtr doc;
xmlXPathObjectPtr xpathObj;
xmlNodeSetPtr nodes;
xmlNodePtr cur;
xmlBufferPtr nodeBuffer;
int size, i;
Data_Get_Struct(self, xmlDoc, doc);
xpathObj = eval_and_search(doc, StringValueCStr(xpathExpr));
if (xpathObj == NULL) { return Qnil; }
nodes = xpathObj->nodesetval;
size = (nodes) ? nodes->nodeNr : 0;
for (i = 0; i < size; ++i) {
nodeBuffer = xmlBufferCreate();
xmlNodeDump(nodeBuffer, doc, nodes->nodeTab[i], 0, 1);
rb_ary_push(results, rb_str_new2(nodeBuffer->content));
xmlBufferFree(nodeBuffer);
}
xmlXPathFreeObject(xpathObj);
return results;
}
char* fileinfo_get(char* path) {
FILE* file;
xmlBufferPtr buf;
xmlTextWriterPtr writer;
char* ret;
int wordCount;
file = fopen(path, "r");
wordCount = countWords(file);
fclose(file);
buf = xmlBufferCreate();
writer = xmlNewTextWriterMemory(buf, 0);
xmlTextWriterStartDocument(writer, NULL, XML_E, NULL);
xmlTextWriterStartElement(writer, BAD_CAST "fileInfo");
xmlTextWriterWriteFormatElement(writer, BAD_CAST "wordCount", "%d", wordCount);
xmlTextWriterEndElement(writer);
xmlTextWriterEndDocument(writer);
ret = malloc(buf->size);
strcpy(ret,(char*)buf->content);
xmlBufferFree(buf);
return ret;
}
int lpc2xml_convert_string(lpc2xml_context* context, char **content) {
int ret = -1;
xmlBufferPtr buffer = xmlBufferCreate();
xmlSaveCtxtPtr save_ctx;
lpc2xml_context_clear_logs(context);
xmlSetGenericErrorFunc(context, lpc2xml_genericxml_error);
save_ctx = xmlSaveToBuffer(buffer, "UTF-8", XML_SAVE_FORMAT);
if(save_ctx != NULL) {
ret = internal_convert_lpc2xml(context);
if(ret == 0) {
ret = xmlSaveDoc(save_ctx, context->doc);
if(ret != 0) {
lpc2xml_log(context, LPC2XML_ERROR, "Can't save document");
lpc2xml_log(context, LPC2XML_ERROR, "%s", context->errorBuffer);
}
}
xmlSaveClose(save_ctx);
} else {
lpc2xml_log(context, LPC2XML_ERROR, "Can't initialize internal buffer");
lpc2xml_log(context, LPC2XML_ERROR, "%s", context->errorBuffer);
}
if(ret == 0) {
#if LIBXML_VERSION >= 20800
*content = (char *)xmlBufferDetach(buffer);
#else
*content = strdup((const char *)xmlBufferContent(buffer));
#endif
}
xmlBufferFree(buffer);
return ret;
}
bool c_XMLWriter::t_openmemory() {
m_output = xmlBufferCreate();
if (m_output == NULL) {
raise_warning("Unable to create output buffer");
return false;
}
return (m_ptr = xmlNewTextWriterMemory(m_output, 0));
}
const std::string XMLElement::dump(bool indent) const
{
xmlBufferPtr buffer = xmlBufferCreate();
xmlNodeDump(buffer, doc.getRealDocument(), node, 0, indent ? 1 : 0);
std::string str = std::string((const char *)buffer->content);
xmlBufferFree(buffer);
return str;
}
bool c_XMLWriter::t_openmemory() {
INSTANCE_METHOD_INJECTION_BUILTIN(XMLWriter, XMLWriter::openmemory);
m_output = xmlBufferCreate();
if (m_output == NULL) {
raise_warning("Unable to create output buffer");
return false;
}
return m_ptr = xmlNewTextWriterMemory(m_output, 0);
}
const std::string queryResult::to_xml()
{
xmlDocPtr doc;
xmlNodePtr root;
int rc;
std::string returnValue;
doc = xmlNewDoc(BAD_CAST "1.0");
root = xmlNewNode(NULL, BAD_CAST "result");
std::stringstream temp;
temp << size();
xmlNewProp(root, BAD_CAST "count", BAD_CAST temp.str().c_str());
if(__code != 0) {
temp.str("");
temp << __code;
xmlNewProp(root, BAD_CAST "ocicode", BAD_CAST temp.str().c_str());
}
if(__info.length()) {
xmlNewProp(root, BAD_CAST "ociinfo", BAD_CAST __info.c_str());
}
xmlDocSetRootElement(doc, root);
for(int i=0; i<size(); ++i) {
xmlNodePtr branch = xmlNewChild(root, NULL, BAD_CAST "branch", NULL);
std::multimap<std::string, std::string>::iterator it, iend = at(i).end();
for(it=at(i).begin(); it!=iend; ++it) {
xmlNodePtr child = xmlNewChild(branch, NULL, BAD_CAST it->first.c_str(), BAD_CAST it->second.c_str());
}
}
xmlNodePtr bind = xmlNewChild(root, NULL, BAD_CAST "bind", NULL);
std::map<std::string, std::pair<std::string, bool> >::iterator j, jend = __bindouts.end();
for(j = __bindouts.begin(); j != jend; ++j) {
if(j->second.second == true)
continue;
xmlNodePtr child = xmlNewChild(bind, NULL, BAD_CAST j->first.c_str(), BAD_CAST j->second.first.c_str());
}
xmlBufferPtr buf = xmlBufferCreate();
xmlSaveCtxtPtr sav = xmlSaveToBuffer(buf, "UTF-8", XML_SAVE_FORMAT | XML_SAVE_NO_EMPTY);
xmlSaveDoc(sav, doc);
xmlSaveClose(sav);
returnValue = (char*)buf->content;
xmlBufferFree(buf);
xmlFreeDoc(doc);
return returnValue;
}
xmlChar*
PmmFastEncodeString( int charset,
const xmlChar *string,
const xmlChar *encoding )
{
xmlCharEncodingHandlerPtr coder = NULL;
xmlChar *retval = NULL;
xmlBufferPtr in = NULL, out = NULL;
if ( charset == XML_CHAR_ENCODING_UTF8 ) {
/* warn("use UTF8 for encoding ... %s ", string); */
return xmlStrdup( string );
}
else if ( charset == XML_CHAR_ENCODING_ERROR ) {
/* warn("no standard encoding %s\n", encoding); */
coder =xmlFindCharEncodingHandler( (const char *)encoding );
}
else if ( charset == XML_CHAR_ENCODING_NONE ) {
xs_warn("PmmFastEncodeString: no encoding found\n");
}
else {
/* warn( "use document encoding %s (%d)", encoding, charset ); */
coder= xmlGetCharEncodingHandler( charset );
}
if ( coder != NULL ) {
xs_warn("PmmFastEncodeString: coding machine found \n");
in = xmlBufferCreate();
out = xmlBufferCreate();
xmlBufferCCat( in, (const char *) string );
if ( xmlCharEncInFunc( coder, out, in ) >= 0 ) {
retval = xmlStrdup( out->content );
/* warn( "encoded string is %s" , retval); */
}
else {
/* warn( "b0rked encoiding!\n"); */
}
xmlBufferFree( in );
xmlBufferFree( out );
xmlCharEncCloseFunc( coder );
}
return retval;
}
/**
* @brief Create a File Writer (libxml2 compatibility function)
* @param uri Filename
* @param compression Unused
* @return A xmlTextWriterPtr object
*/
static xmlTextWriterPtr xmlNewTextWriterFilename(const char *uri, int compression, char *schemaID) {
EXIStream *stream;
xmlBufferPtr buf = xmlBufferCreate();
FILE *outfile = fopen(uri, "wb" );
if(!outfile)
return NULL;
stream = calloc(sizeof(EXIStream), 1);
// I: First initialize the header of the stream
serialize.initHeader(stream);
// II: Set any options in the header, if different from the defaults
//stream->header.has_cookie = TRUE;
stream->header.has_options = TRUE;
//stream->header.opts.valueMaxLength = 300;
//stream->header.opts.valuePartitionCapacity = 50;
// SET_STRICT(stream->header.opts.enumOpt);
SET_PRESERVED(stream->header.opts.preserve, PRESERVE_PREFIXES);
// SET_ALIGNMENT(stream->header.opts.enumOpt, BYTE_ALIGNMENT);
// III: Define an external stream for the output if any
buf->ioStrm.readWriteToStream = writeFileOutputStream;
buf->ioStrm.stream = outfile;
// IV: Initialize the stream
#if EXIP_VERSION==276
if (schemaID && *schemaID) {
XoExiLoadSchema (schemaID);
String s;
asciiToString(schemaID, &s, &stream->memList, FALSE);
serialize.initStream(stream, *buf, g_schemaPtr, SCHEMA_ID_SET, &s);
}
else {
serialize.initStream(stream, *buf, g_schemaPtr, SCHEMA_ID_ABSENT, NULL);
}
#endif
#if EXIP_VERSION>=289
if (schemaID && *schemaID) {
XoExiLoadSchema (schemaID);
asciiToString(schemaID, &stream->header.opts.schemaID, &stream->memList, FALSE);
stream->header.opts.schemaIDMode = SCHEMA_ID_SET;
}
else {
stream->header.opts.schemaIDMode = SCHEMA_ID_ABSENT;
}
serialize.initStream(stream, *buf, g_schemaPtr);
#endif
// V: Start building the stream step by step: header, document, element etc...
serialize.exiHeader(stream);
return (xmlTextWriterPtr)stream;
}
//!
//! Places raw XML result of an xpath query into buf. The query must return
//! only one element.
//!
//! @param[in] xml_path a string containing the path to the XML file to parse
//! @param[in] xpath a string contianing the XPATH expression to evaluate
//! @param[out] buf for the XML string
//! @param[in] buf_len size of the buf
//!
//! @return EUCA_OK or EUCA_ERROR
//!
int get_xpath_xml(const char *xml_path, const char *xpath, char *buf, int buf_len)
{
int ret = EUCA_ERROR;
xmlDocPtr doc = NULL;
xmlXPathContextPtr context = NULL;
xmlXPathObjectPtr result = NULL;
xmlNodeSetPtr nodeset = NULL;
INIT();
pthread_mutex_lock(&xml_mutex);
{
if ((doc = xmlParseFile(xml_path)) != NULL) {
if ((context = xmlXPathNewContext(doc)) != NULL) {
if ((result = xmlXPathEvalExpression(((const xmlChar *)xpath), context)) != NULL) {
if (!xmlXPathNodeSetIsEmpty(result->nodesetval)) {
nodeset = result->nodesetval;
if (nodeset->nodeNr > 1) {
fprintf(stderr, "multiple matches for '%s' in '%s'\n", xpath, xml_path);
} else {
xmlNodePtr node = nodeset->nodeTab[0]->xmlChildrenNode;
xmlBufferPtr xbuf = xmlBufferCreate();
if (xbuf) {
int len = xmlNodeDump(xbuf, doc, node, 0, 1);
if (len < 0) {
fprintf(stderr, "failed to extract XML from %s\n", xpath);
} else if (len > buf_len) {
fprintf(stderr, "insufficient buffer for %s\n", xpath);
} else {
char *str = (char *)xmlBufferContent(xbuf);
euca_strncpy(buf, str, buf_len);
ret = EUCA_OK;
}
xmlBufferFree(xbuf);
} else {
fprintf(stderr, "failed to allocate XML buffer\n");
}
}
}
xmlXPathFreeObject(result);
} else {
fprintf(stderr, "no results for '%s' in '%s'\n", xpath, xml_path);
}
xmlXPathFreeContext(context);
} else {
fprintf(stderr, "failed to set xpath '%s' context for '%s'\n", xpath, xml_path);
}
xmlFreeDoc(doc);
} else {
fprintf(stderr, "failed to parse XML in '%s'\n", xml_path);
}
}
pthread_mutex_unlock(&xml_mutex);
return ret;
}
std::string XMLConfObj::toString()
{
xmlIndentTreeOutput = 1;
xmlKeepBlanksDefault(0);
xmlBufferPtr xmlBufPtr = xmlBufferCreate();
xmlNodeDump(xmlBufPtr, documentTree, currentLevel, 0, 1);
std::string ret = std::string((char *)xmlBufPtr->content, xmlBufPtr->use);
xmlBufferFree(xmlBufPtr);
return ret;
}