DomNode DomNamedNodeMap::set_named_item_ns(const DomNode &node)
{
if (!impl)
return DomNode();
DomDocument_Impl *doc_impl = (DomDocument_Impl *) impl->owner_document.lock().get();
DomString namespace_uri = node.get_namespace_uri();
DomString local_name = node.get_local_name();
DomTreeNode *new_tree_node = (DomTreeNode *) node.impl->get_tree_node();
DomTreeNode *tree_node = impl->get_tree_node();
if (new_tree_node == tree_node)
return node;
unsigned int cur_index = tree_node->first_attribute;
unsigned int last_index = cl_null_node_index;
DomTreeNode *cur_attribute = tree_node->get_first_attribute(doc_impl);
while (cur_attribute)
{
std::string lname = cur_attribute->get_node_name();
std::string::size_type lpos = lname.find_first_of(':');
if (lpos != std::string::npos)
lname = lname.substr(lpos + 1);
if (cur_attribute->get_namespace_uri() == namespace_uri && lname == local_name)
{
new_tree_node->parent = cur_attribute->parent;
new_tree_node->previous_sibling = cur_attribute->previous_sibling;
new_tree_node->next_sibling = cur_attribute->next_sibling;
if (cur_attribute->previous_sibling == cl_null_node_index)
tree_node->first_attribute = node.impl->node_index;
else
cur_attribute->get_previous_sibling(doc_impl)->next_sibling = node.impl->node_index;
if (cur_attribute->next_sibling != cl_null_node_index)
cur_attribute->get_next_sibling(doc_impl)->previous_sibling = node.impl->node_index;
cur_attribute->parent = cl_null_node_index;
cur_attribute->previous_sibling = cl_null_node_index;
cur_attribute->next_sibling = cl_null_node_index;
return node;
}
last_index = cur_index;
cur_index = cur_attribute->next_sibling;
cur_attribute = cur_attribute->get_next_sibling(doc_impl);
}
if (last_index == cl_null_node_index)
{
tree_node->first_attribute = node.impl->node_index;
new_tree_node->parent = impl->node_index;
new_tree_node->previous_sibling = cl_null_node_index;
new_tree_node->next_sibling = cl_null_node_index;
}
else
{
new_tree_node->parent = impl->node_index;
new_tree_node->previous_sibling = last_index;
new_tree_node->next_sibling = cl_null_node_index;
doc_impl->nodes[last_index]->next_sibling = node.impl->node_index;
}
return node;
}
DomNode DomNode::named_item_ns(
const DomString &namespace_uri,
const DomString &local_name) const
{
DomNode node = get_first_child();
while (node.is_null() == false)
{
if (node.get_namespace_uri() == namespace_uri && node.get_local_name() == local_name)
return node;
node = node.get_next_sibling();
}
return DomNode();
}
DomNode DomDocument::import_node(const DomNode &node, bool deep)
{
DomNode imported_node;
switch (node.get_node_type())
{
case NULL_NODE:
return imported_node;
case ELEMENT_NODE:
imported_node = create_element_ns(node.get_namespace_uri(), node.get_node_name());
break;
case ATTRIBUTE_NODE:
imported_node = create_attribute_ns(node.get_namespace_uri(), node.get_node_name());
imported_node.set_node_value(node.get_node_value());
break;
case TEXT_NODE:
imported_node = create_text_node(node.get_node_value());
break;
case CDATA_SECTION_NODE:
imported_node = create_cdata_section(node.get_node_value());
break;
case ENTITY_REFERENCE_NODE:
imported_node = create_entity_reference(node.get_node_name());
break;
case ENTITY_NODE:
return imported_node;
case PROCESSING_INSTRUCTION_NODE:
imported_node = create_processing_instruction(node.to_processing_instruction().get_target(), node.to_processing_instruction().get_data());
break;
case COMMENT_NODE:
imported_node = create_comment(node.get_node_value());
break;
case DOCUMENT_NODE:
imported_node = create_document_fragment();
break;
case DOCUMENT_TYPE_NODE:
return imported_node;
case DOCUMENT_FRAGMENT_NODE:
imported_node = create_document_fragment();
break;
case NOTATION_NODE:
return imported_node;
}
if (node.is_element())
{
DomElement import_element = imported_node.to_element();
DomNamedNodeMap node_attributes = node.get_attributes();
int size = node_attributes.get_length();
for (int index = 0; index < size; index++)
{
DomNode attr = node_attributes.item(index);
import_element.set_attribute_node_ns(import_node(attr, deep).to_attr());
}
}
if (deep)
{
DomNode cur = node.get_first_child();
while (!cur.is_null())
{
imported_node.append_child(import_node(cur, true));
cur = cur.get_next_sibling();
}
}
return imported_node;
}
XMLResourceNode XMLResourceDocument::create_resource(const std::string &resource_id, const std::string &type)
{
if (resource_exists(resource_id))
throw Exception(string_format("Resource %1 already exists", resource_id));
std::vector<std::string> path_elements = PathHelp::split_basepath(resource_id);
std::string name = PathHelp::get_filename(resource_id);
// Walk tree as deep as we can get:
DomNode parent = impl->document.get_document_element();
DomNode cur = parent.get_first_child();
auto path_it = path_elements.begin();
while (!cur.is_null() && path_it != path_elements.end())
{
if (cur.is_element() &&
cur.get_namespace_uri() == impl->ns_resources &&
cur.get_local_name() == "section")
{
DomElement element = cur.to_element();
std::string name = element.get_attribute_ns(impl->ns_resources, "name");
if (name == *path_it)
{
++path_it;
parent = cur;
cur = cur.get_first_child();
continue;
}
}
cur = cur.get_next_sibling();
}
// Create any missing parent nodes:
std::string prefix = parent.get_prefix();
while (path_it != path_elements.end())
{
DomElement section;
if (prefix.empty())
{
section = impl->document.create_element_ns( impl->ns_resources, (*path_it) );
}
else
{
section = impl->document.create_element_ns( impl->ns_resources,(prefix + ":" + *path_it));
}
parent.append_child(section);
parent = section;
++path_it;
}
// Create node:
DomElement resource_node;
if (prefix.empty())
{
resource_node = impl->document.create_element_ns( impl->ns_resources, (type));
}
else
{
resource_node = impl->document.create_element_ns( impl->ns_resources,(prefix + ":" + type));
}
resource_node.set_attribute_ns(
impl->ns_resources,
prefix.empty() ? "name" : (prefix + ":name"),
name);
parent.append_child(resource_node);
// Create resource:
impl->resources[resource_id] = XMLResourceNode(resource_node, *this);
return impl->resources[resource_id];
}
