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#include "XMLNode.h"
static int CompareStuff(const wchar_t *const &str1, const wchar_t *const &str2)
{
return CompareStringW(MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT), 0, str1, -1, str2, -1)-2;
}
XMLNode::XMLNode() : content(0), content_len(0), parent(0)
{
}
XMLNode::~XMLNode()
{
for (PropMap::iterator mapItr=properties.begin();mapItr != properties.end();mapItr++)
{
free((wchar_t *)mapItr->first);
free(mapItr->second);
}
for (NodeMap::iterator mapItr=nodes.begin();mapItr != nodes.end();mapItr++)
{
NodeList * const nodeList = mapItr->second;
if (nodeList)
{
for (NodeList::iterator itr=nodeList->begin(); itr!= nodeList->end(); itr++)
{
delete static_cast<XMLNode *>(*itr);
}
}
free((wchar_t *)mapItr->first);
}
if (content)
{
free(content);
content = 0;
content_len = 0;
}
}
const XMLNode *XMLNode::Get(const wchar_t *tagName) const
{
NodeMap::const_iterator itr = nodes.find(tagName);
if (itr == nodes.end())
return 0;
else
{
NodeList *list = itr->second;
return list->at(0);
}
}
const XMLNode::NodeList *XMLNode::GetList(const wchar_t *tagName) const
{
NodeMap::const_iterator itr = nodes.find(tagName);
if (itr == nodes.end())
{
return 0;
}
else
{
NodeList *list = itr->second;
return list;
}
}
const bool XMLNode::Present(const wchar_t *tagName) const
{
return nodes.find(tagName) != nodes.end();
}
// LEGACY implementaions!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
//void XMLNode::SetProperty(const wchar_t *prop, const wchar_t *value)
//{
// PropMap::MapPair &pair = properties.getItem(prop);
// if (pair.first == prop) // replace with a copy if we made a new entry
// pair.first = _wcsdup(prop);
// free(pair.second);
// pair.second = _wcsdup(value);
//}
void XMLNode::SetProperty(const wchar_t* prop, const wchar_t* value)
{
auto it = properties.find(prop);
if (properties.end() == it)
{
properties.insert({ _wcsdup(prop), _wcsdup(value) });
}
else
{
if (nullptr != it->second)
{
free(it->second);
}
properties[prop] = _wcsdup(value);
}
}
void XMLNode::SetContent_Own(wchar_t *new_content)
{
if (content)
{
free(content);
content = 0;
content_len = 0;
}
if (new_content && *new_content)
{
content = new_content;
content_len = wcslen(content);
}
}
void XMLNode::AppendContent(wchar_t *append)
{
if (append && *append)
{
if (content)
{
size_t len = wcslen(append), new_len = len + content_len;
wchar_t *new_content = (wchar_t *)realloc(content, (new_len+1)*sizeof(wchar_t));
if (new_content)
{
content = new_content;
wcsncpy(content+content_len, append, len);
*(content+content_len+len) = 0;
content_len = new_len;
}
else
{
new_content = (wchar_t *)malloc((new_len+1)*sizeof(wchar_t));
if (new_content)
{
memcpy(new_content, content, content_len*sizeof(wchar_t));
free(content);
content = new_content;
wcsncpy(content+content_len, append, len);
*(content+content_len+len) = 0;
content_len = new_len;
}
}
}
else
{
content_len = wcslen(append);
content = (wchar_t *)malloc((content_len+1)*sizeof(wchar_t));
if (content)
memcpy(content, append, (content_len+1)*sizeof(wchar_t));
}
}
}
// LEGACY implementaions!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
//void XMLNode::AddNode(const wchar_t *name, XMLNode *new_node)
//{
// // first, add entry in nodes map
// NodeMap::MapPair &pair = nodes.getItem(name);
// if (pair.first == name) // replace with a copy if we made a new entry
// pair.first = _wcsdup(name);
//
// // make the node list if we need it
// if (!pair.second)
// pair.second = new NodeList;
//
// pair.second->push_back(new_node);
//}
void XMLNode::AddNode(const wchar_t* name, XMLNode* new_node)
{
auto it = nodes.find(name);
if (nodes.end() == it)
{
nodes.insert({ _wcsdup(name), new NodeList() });
}
else
{
if (nullptr == it->second)
{
nodes[name] = new NodeList();
}
}
nodes[name]->push_back(new_node);
}
const wchar_t *XMLNode::GetContent() const
{
return content;
}
const wchar_t *XMLNode::GetProperty(const wchar_t *prop) const
{
for (PropMap::const_iterator mapItr = properties.begin(); mapItr != properties.end(); mapItr++)
{
if (CompareStuff(mapItr->first, prop) == 0)
{
return mapItr->second;
}
}
return 0;
}
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