/**
* Frees the whole tree of an xml node
*
* First determines the root of the xml tree and then frees the whole tree
* from there.
*
* @param node The node to free the tree from
*/
static void
xmlnode_free_tree(xmlnode *node)
{
g_return_if_fail(node != NULL);
while(xmlnode_get_parent(node))
node = xmlnode_get_parent(node);
xmlnode_free(node);
}
void xdb_file_endElement(void* arg, const char* name)
{
xf_parse xfp = (xf_parse)arg;
register xmlnode current = xmlnode_get_parent(xfp->current);
xfp->current->complete = 1;
if (current != NULL)
xfp->current = current;
}
void expat_endElement(void* userdata, const char* name)
{
xmlnode *x = userdata;
xmlnode current = *x;
current->complete = 1;
current = xmlnode_get_parent(current);
/* if it's NULL we've hit the top folks, otherwise back up a level */
if(current != NULL)
*x = current;
}
static spool _xmlnode2spool(xmlnode node)
{
spool s;
int level=0,dir=0;
xmlnode tmp;
if(!node || xmlnode_get_type(node)!=NTYPE_TAG)
return NULL;
s = spool_new(xmlnode_pool(node));
if(!s) return(NULL);
while(1)
{
if(dir==0)
{
if(xmlnode_get_type(node) == NTYPE_TAG)
{
if(xmlnode_has_children(node))
{
_xmlnode_tag2str(s,node,1);
node = xmlnode_get_firstchild(node);
level++;
continue;
}else{
_xmlnode_tag2str(s,node,0);
}
}else{
spool_add(s,strescape(xmlnode_pool(node),xmlnode_get_data(node)));
}
}
tmp = xmlnode_get_nextsibling(node);
if(!tmp)
{
node = xmlnode_get_parent(node);
level--;
if(level>=0) _xmlnode_tag2str(s,node,2);
if(level<1) break;
dir = 1;
}else{
node = tmp;
dir = 0;
}
}
return s;
}