char *cg_xml_node_getchildnodevalue(CgXmlNode *node, char *name)
{
CgXmlNode *childNode;
cg_log_debug_l4("Entering...\n");
childNode = cg_xml_node_getchildnode(node, name);
if (childNode != NULL)
return cg_xml_node_getvalue(childNode);
cg_log_debug_l4("Leaving...\n");
return NULL;
}
void cg_xml_node_setchildnode(CgXmlNode *node, char *name, char *value)
{
CgXmlNode *childNode;
cg_log_debug_l4("Entering...\n");
childNode = cg_xml_node_getchildnode(node, name);
if (childNode != NULL) {
cg_xml_node_setvalue(childNode, value);
return;
}
childNode = cg_xml_node_new();
cg_xml_node_setname(childNode, name);
cg_xml_node_setvalue(childNode, value);
cg_xml_node_addchildnode(node, childNode);
cg_log_debug_l4("Leaving...\n");
}
CgXmlNode *cg_soap_request_getbodynode(CgSoapRequest *soapReq)
{
CgXmlNode *envNode;
CgXmlNode *bodyNode = NULL;
CgXmlAttribute *attr;
char *name;
CgStringTokenizer *tok;
char *nsPrefix;
size_t bodyLen;
char *body;
cg_log_debug_l4("Entering...\n");
envNode = cg_soap_request_getenvelopenode(soapReq);
if (envNode == NULL)
return NULL;
if (cg_xml_node_haschildnodes(envNode) == FALSE)
return NULL;
/* We cannot assume the namespace prefix for Body is 's'.
According to spec, it could be anything... */
for (attr = cg_xml_node_getattributes(envNode); attr != NULL;
attr = cg_xml_attribute_next(attr)) {
/* First, find the namespace declaration attribute. */
/* Note: We must take a copy of the attr name.
Tokenizer doesn't do it (by default) */
name = cg_strdup( cg_xml_attribute_getname(attr) );
tok = cg_string_tokenizer_new(name, ":");
nsPrefix = cg_string_tokenizer_nexttoken(tok);
if ( -1 != cg_strstr(nsPrefix, "xmlns")) {
/* This attribute is a namespace declaration. Check is
it the one defined for SOAP. */
if (cg_strcmp(cg_xml_attribute_getvalue(attr), CG_SOAP_XMLNS_URL) == 0) {
/* This namespace declaration is correct.
Use it to find the body node... */
if (cg_string_tokenizer_hasmoretoken(tok)) {
/* There is a prefix */
nsPrefix = cg_string_tokenizer_nexttoken(tok);
bodyLen = cg_strlen(nsPrefix) +
cg_strlen(CG_SOAP_DELIM) +
cg_strlen(CG_SOAP_BODY) + 1; /* +1 for trailing '\0'*/
body = (char*)malloc(bodyLen);
if ( NULL == body )
{
cg_log_debug_s("Memory allocation failure!\n");
return NULL;
}
#if defined(HAVE_SNPRINTF)
snprintf(body, bodyLen, "%s%s%s", nsPrefix,
CG_SOAP_DELIM, CG_SOAP_BODY);
#else
sprintf(body, "%s%s%s", nsPrefix, CG_SOAP_DELIM, CG_SOAP_BODY);
#endif
bodyNode = cg_xml_node_getchildnode(envNode, body);
free(body);
}
else {
/* No prefix */
bodyNode = cg_xml_node_getchildnode(envNode, CG_SOAP_BODY);
}
/* Free memory before leaving the loop */
cg_string_tokenizer_delete(tok);
free(name);
break;
}
}
cg_string_tokenizer_delete(tok);
free(name);
}
cg_log_debug_l4("Leaving...\n");
return bodyNode;
}
CgXmlNode *cg_xml_node_getchildnodewithnamespace(CgXmlNode *node, char *name, char *ns, BOOL ignoreNs)
{
char *nameWithPrefix = NULL;
int nameLen = 0;
int nameIdx;
CgXmlNode *result = NULL;
CgXmlNode *child = NULL;
char *nodeName = NULL;
cg_log_debug_l4("Entering...\n");
if (node == NULL)
return NULL;
if (name == NULL)
return NULL;
if (ignoreNs == TRUE)
{
for (child = cg_xml_node_getchildnodelist(node); child != NULL; child = cg_xml_node_next(child))
{
nodeName = cg_xml_node_getname(child);
if (nodeName == NULL)
continue;
nameIdx = cg_strstr(nodeName, ":");
if (nameIdx < 0)
{
/* No prefix (no ':') */
if (cg_strcasecmp(nodeName, name) == 0)
return child;
}
else
{
if (cg_strcasecmp(&(nodeName[nameIdx+1]), name) == 0)
return child;
}
}
return NULL;
}
else
{
if (ns == NULL)
{
/* When ns is NULL, this works like normal ..._getchildnode */
return cg_xml_node_getchildnode(node, name);
}
nameLen = cg_strlen(name) + cg_strlen(ns) + 1; /* Not including the terminating \0 */
nameWithPrefix = (char*) malloc(nameLen + 1);
if (nameWithPrefix == NULL)
return NULL;
#if defined(HAVE_SNPRINTF)
snprintf(nameWithPrefix, nameLen + 1, "%s:%s", ns, name);
#else
sprintf(nameWithPrefix, "%s:%s", ns, name);
#endif
result = cg_xml_node_getchildnode(node, nameWithPrefix);
free(nameWithPrefix);
return result;
}
cg_log_debug_l4("Leaving...\n");
}
