int
printXPathAtomic (xmlXPathObjectPtr objset, char **printBuffPtr, int printBuffSize)
{
int retValue;
char *res = NULL;
int size = printBuffSize;
char *newSpace;
int n;
if (objset == NULL) return -1;
switch (objset->type){
case XPATH_STRING:
res = strdup ((char *)objset->stringval);
break;
case XPATH_BOOLEAN:
res = (char *)xmlXPathCastBooleanToString(objset->boolval);
break;
case XPATH_NUMBER:
res = (char *) xmlXPathCastNumberToString(objset->floatval);
break;
}
if (res == NULL || strlen (res) == 0){
if (res) free (res);
return 0;
}
if (size < (strlen(res) + 1)){
size = strlen(res) + 1;
newSpace = (char *)realloc (*printBuffPtr, size);
if (newSpace){
*printBuffPtr = newSpace;
} else {
// unable to allocate space
if (res) free (res);
return -1;
}
}
n = sprintf (*printBuffPtr, "%s", res);
if (res) free (res);
return n;
}
bool gpl::xml::getXPathResultSet(std::multimap<std::string, std::string>& resultSet)
{
resultSet.clear();
//added by shandy 20041208
if (m_xml->resource == NULL)
return true;
std::vector<std::string> strVector;
std::string str, name;
int i;
xmlNodeSetPtr tmpPtr = 0;
//cout<<"resource->type:"<<m_xml->resource->type<<endl;
switch (m_xml->resource->type)
{
case XPATH_UNDEFINED://Object is uninitialized
return false;
break;
case XPATH_NODESET://Object is a Node Set
tmpPtr = m_xml->resource->nodesetval;
if (tmpPtr == NULL)
break;
for (i = 0; i < tmpPtr->nodeNr; i++)
m_xml->getDumpNode(tmpPtr->nodeTab[i], resultSet);
break;
case XPATH_XSLT_TREE://Object is an XSLT value tree
return false;
break;
case XPATH_BOOLEAN://Object is a Boolean
str = m_xml->getStringByXmlCharPtr(xmlXPathCastBooleanToString(m_xml->resource->boolval), 1);
resultSet.insert(std::multimap<std::string, std::string>::value_type(std::string("boolean"), str));
break;
case XPATH_NUMBER://Object is a number
str = m_xml->getStringByXmlCharPtr(xmlXPathCastNumberToString(m_xml->resource->floatval), 1);
resultSet.insert(std::multimap<std::string, std::string>::value_type(std::string("number"), str));
break;
case XPATH_STRING://Object is a string
if (m_xml->resource->stringval != NULL)
{
std::string str = m_xml->getStringByXmlCharPtr(m_xml->resource->stringval);
resultSet.insert(std::multimap<std::string, std::string>::value_type(std::string("string"), str));
}
break;
case XPATH_POINT://Object is a point
//fprintf(output, " : index %d in node", m_xml->resource->index);
m_xml->getDumpNode((xmlNodePtr)m_xml->resource->user, resultSet);
break;
case XPATH_RANGE:
if ((m_xml->resource->user2 == NULL) ||
((m_xml->resource->user2 == m_xml->resource->user) && (m_xml->resource->index == m_xml->resource->index2)))
{
//Object is a collapsed range
//if (m_xml->resource->index >= 0)
// fprintf(output, "index %d in ", m_xml->resource->index);
//fprintf(output, "node\n");
m_xml->getDumpNode((xmlNodePtr)m_xml->resource->user, resultSet);
}
else
{
//Object is a range from
//if (m_xml->resource->index >= 0)
// fprintf(output, "index %d in ", m_xml->resource->index);
m_xml->getDumpNode((xmlNodePtr)m_xml->resource->user, resultSet);
// to
//if (m_xml->resource->index2 >= 0)
// fprintf(output, "index %d in ", m_xml->resource->index2);
m_xml->getDumpNode((xmlNodePtr)m_xml->resource->user2, resultSet);
}
break;
case XPATH_LOCATIONSET://Object is a Location Set
return false;
break;
case XPATH_USERS://Object is user defined
return false;
break;
}
return true;
}
