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/* DO NOT USE, DODGY BIT FOR VINCE */
#include <dom/dom.h>
#include "utils/log.h"
#include "utils/corestrings.h"
#include "render/html_internal.h"
#include "utils/libdom.h"
#include "javascript/dukky.h"
DUKKY_FUNC_INIT(document, struct dom_document *document)
{
DUKKY_FUNC_T(node, __init)(ctx, &priv->parent, (struct dom_node *)document);
LOG("Initialise %p (priv=%p)", duk_get_heapptr(ctx, 0), priv);
}
DUKKY_FUNC_FINI(document)
{
/* do any document finalisation here, priv ptr exists */
LOG("Finalise %p", duk_get_heapptr(ctx, 0));
DUKKY_FUNC_T(node, __fini)(ctx, &priv->parent);
}
static DUKKY_FUNC(document, __constructor)
{
DUKKY_CREATE_PRIVATE(document);
DUKKY_FUNC_T(document, __init)(ctx, priv,
duk_get_pointer(ctx, 1));
duk_set_top(ctx, 1);
return 1;
}
static DUKKY_FUNC(document, __destructor)
{
DUKKY_SAFE_GET_PRIVATE(document, 0);
DUKKY_FUNC_T(document, __fini)(ctx, priv);
free(priv);
return 0;
}
static DUKKY_FUNC(document, write)
{
DUKKY_GET_METHOD_PRIVATE(document);
struct html_content *htmlc;
duk_size_t text_len;
const char *text = duk_get_lstring(ctx, 0, &text_len);
dom_exception err;
err = dom_node_get_user_data(priv->parent.node,
corestring_dom___ns_key_html_content_data,
&htmlc);
if (err == DOM_NO_ERR && htmlc->parser != NULL) {
dom_hubbub_parser_insert_chunk(htmlc->parser, (uint8_t *)text, text_len);
}
return 0;
}
static DUKKY_FUNC(document, createTextNode)
{
DUKKY_GET_METHOD_PRIVATE(document);
dom_node *newnode;
dom_exception err;
duk_size_t text_len;
const char *text = duk_safe_to_lstring(ctx, 0, &text_len);
dom_string *text_str;
err = dom_string_create((const uint8_t*)text, text_len, &text_str);
if (err != DOM_NO_ERR) return 0; /* coerced to undefined */
err = dom_document_create_text_node(priv->parent.node,
text_str,
&newnode);
if (err != DOM_NO_ERR) {
dom_string_unref(text_str);
return 0; /* coerced to undefined */
}
dom_string_unref(text_str);
dukky_push_node(ctx, newnode);
dom_node_unref(newnode);
return 1;
}
static DUKKY_FUNC(document, createElement)
{
DUKKY_GET_METHOD_PRIVATE(document);
dom_node *newnode;
dom_exception err;
duk_size_t text_len;
const char *text = duk_safe_to_lstring(ctx, 0, &text_len);
dom_string *text_str;
err = dom_string_create((const uint8_t*)text, text_len, &text_str);
if (err != DOM_NO_ERR) return 0; /* coerced to undefined */
err = dom_document_create_element_ns(priv->parent.node,
corestring_dom_html_namespace,
text_str,
&newnode);
if (err != DOM_NO_ERR) {
dom_string_unref(text_str);
return 0; /* coerced to undefined */
}
dom_string_unref(text_str);
dukky_push_node(ctx, newnode);
dom_node_unref(newnode);
return 1;
}
static DUKKY_GETTER(document, body)
{
DUKKY_GET_METHOD_PRIVATE(document);
struct dom_nodelist *nodes;
struct dom_node *retnode;
dom_exception err;
err = dom_document_get_elements_by_tag_name(priv->parent.node,
corestring_dom_BODY,
&nodes);
if (err != DOM_NO_ERR) return 0; /* coerced to undefined */
err = dom_nodelist_item(nodes, 0, &retnode);
if (err != DOM_NO_ERR) {
dom_nodelist_unref(nodes);
return 0; /* coerced to undefined */
}
dom_nodelist_unref(nodes);
if (retnode == NULL) return 0; /* coerced to undefined */
dukky_push_node(ctx, retnode);
dom_node_unref(retnode);
return 1;
}
DUKKY_FUNC(document, __proto)
{
/* Populate document's prototypical functionality */
DUKKY_ADD_METHOD(document, write, 1);
DUKKY_ADD_METHOD(document, createTextNode, 1);
DUKKY_ADD_METHOD(document, createElement, 1);
DUKKY_POPULATE_READONLY_PROPERTY(document, body);
/* Set this prototype's prototype (left-parent)*/
DUKKY_GET_PROTOTYPE(node);
duk_set_prototype(ctx, 0);
/* And the initialiser/finalizer */
DUKKY_SET_DESTRUCTOR(0, document);
DUKKY_SET_CONSTRUCTOR(0, document, 1);
return 1; /* The proto object */
}
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