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elinks/src/ecmascript/spidermonkey/document.cpp
Witold Filipczyk ded0717a64 [spidermonkey] element.dispatchEvent
2024-05-26 16:30:57 +02:00

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/* The SpiderMonkey document object implementation. */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "elinks.h"
#include "ecmascript/libdom/dom.h"
#include "ecmascript/ecmascript.h"
#include "ecmascript/spidermonkey/util.h"
#include <jsfriendapi.h>
#include "bfu/dialog.h"
#include "cache/cache.h"
#include "cookies/cookies.h"
#include "dialogs/menu.h"
#include "dialogs/status.h"
#include "document/html/frames.h"
#include "document/document.h"
#include "document/forms.h"
#include "document/libdom/doc.h"
#include "document/libdom/renderer2.h"
#include "document/view.h"
#include "ecmascript/css2xpath.h"
#include "ecmascript/ecmascript.h"
#include "ecmascript/ecmascript-c.h"
#include "ecmascript/libdom/parse.h"
#include "ecmascript/spidermonkey/collection.h"
#include "ecmascript/spidermonkey/form.h"
#include "ecmascript/spidermonkey/forms.h"
#include "ecmascript/spidermonkey/implementation.h"
#include "ecmascript/spidermonkey/location.h"
#include "ecmascript/spidermonkey/document.h"
#include "ecmascript/spidermonkey/element.h"
#include "ecmascript/spidermonkey/event.h"
#include "ecmascript/spidermonkey/heartbeat.h"
#include "ecmascript/spidermonkey/nodelist.h"
#include "ecmascript/spidermonkey/util.h"
#include "ecmascript/spidermonkey/window.h"
#include "intl/libintl.h"
#include "main/select.h"
#include "osdep/newwin.h"
#include "osdep/sysname.h"
#include "protocol/http/http.h"
#include "protocol/uri.h"
#include "session/history.h"
#include "session/location.h"
#include "session/session.h"
#include "session/task.h"
#include "terminal/tab.h"
#include "terminal/terminal.h"
#include "util/conv.h"
#include "util/memory.h"
#include "util/string.h"
#include "viewer/text/draw.h"
#include "viewer/text/form.h"
#include "viewer/text/link.h"
#include "viewer/text/vs.h"
#include <iostream>
struct el_listener {
LIST_HEAD_EL(struct el_listener);
char *typ;
JS::RootedValue fun;
};
struct document_private {
LIST_OF(struct el_listener) listeners;
struct ecmascript_interpreter *interpreter;
dom_document *doc;
JS::RootedObject thisval;
dom_event_listener *listener;
int ref_count;
};
static JSObject *getDoctype(JSContext *ctx, void *node);
static void document_event_handler(dom_event *event, void *pw);
static void document_finalize(JS::GCContext *op, JSObject *obj)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
dom_document *doc = JS::GetMaybePtrFromReservedSlot<dom_document>(obj, 0);
struct document_private *doc_private = JS::GetMaybePtrFromReservedSlot<struct document_private>(obj, 1);
if (doc_private) {
struct el_listener *l;
if (doc_private->listener) {
dom_event_listener_unref(doc_private->listener);
}
foreach(l, doc_private->listeners) {
mem_free_set(&l->typ, NULL);
}
free_list(doc_private->listeners);
mem_free(doc_private);
JS::SetReservedSlot(obj, 1, JS::UndefinedValue());
}
if (doc) {
dom_node_unref(doc);
JS::SetReservedSlot(obj, 0, JS::UndefinedValue());
}
}
JSClassOps document_ops = {
nullptr, // addProperty
nullptr, // deleteProperty
nullptr, // enumerate
nullptr, // newEnumerate
nullptr, // resolve
nullptr, // mayResolve
document_finalize, // finalize
nullptr, // call
nullptr, // construct
JS_GlobalObjectTraceHook
};
/* Each @document_class object must have a @window_class parent. */
JSClass document_class = {
"document",
JSCLASS_HAS_RESERVED_SLOTS(2),
&document_ops
};
static bool
document_get_property_anchors(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
dom_html_document *doc = (dom_html_document *)JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
if (!doc) {
args.rval().setNull();
return true;
}
dom_html_collection *anchors = NULL;
dom_exception exc = dom_html_document_get_anchors(doc, &anchors);
if (exc != DOM_NO_ERR || !anchors) {
args.rval().setNull();
return true;
}
JSObject *obj = getCollection(ctx, anchors);
args.rval().setObject(*obj);
return true;
}
static bool
document_get_property_baseURI(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
struct view_state *vs;
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
/* This can be called if @obj if not itself an instance of the
* appropriate class but has one in its prototype chain. Fail
* such calls. */
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
char *str = get_uri_string(vs->uri, URI_BASE);
if (!str) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
args.rval().setString(JS_NewStringCopyZ(ctx, str));
mem_free(str);
return true;
}
static bool
document_get_property_body(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
dom_html_document *doc = (dom_html_document *)JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
if (!doc) {
args.rval().setNull();
return true;
}
dom_html_element *body = NULL;
dom_exception exc = dom_html_document_get_body(doc, &body);
if (exc != DOM_NO_ERR || !body) {
args.rval().setNull();
return true;
}
JSObject *obj = getElement(ctx, body);
args.rval().setObject(*obj);
return true;
}
static bool
document_set_property_body(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
// TODO
return true;
}
#ifdef CONFIG_COOKIES
static bool
document_get_property_cookie(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
struct view_state *vs;
struct string *cookies;
vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
cookies = send_cookies_js(vs->uri);
if (cookies) {
static char cookiestr[1024];
strncpy(cookiestr, cookies->source, 1023);
done_string(cookies);
args.rval().setString(JS_NewStringCopyZ(ctx, cookiestr));
} else {
args.rval().setString(JS_NewStringCopyZ(ctx, ""));
}
return true;
}
static bool
document_set_property_cookie(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
struct view_state *vs;
vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
char *text = jsval_to_string(ctx, args[0]);
set_cookie(vs->uri, text);
mem_free_if(text);
return true;
}
#endif
static bool
document_get_property_charset(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
// TODO
args.rval().setString(JS_NewStringCopyZ(ctx, "utf-8"));
return true;
}
static bool
document_get_property_childNodes(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
struct view_state *vs;
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
/* This can be called if @obj if not itself an instance of the
* appropriate class but has one in its prototype chain. Fail
* such calls. */
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
dom_html_document *doc = (dom_html_document *)JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
if (!doc) {
args.rval().setNull();
return true;
}
dom_element *root = NULL;
dom_exception exc = dom_document_get_document_element(doc, &root);
if (exc != DOM_NO_ERR || !root) {
args.rval().setNull();
return true;
}
dom_nodelist *nodes = NULL;
exc = dom_node_get_child_nodes(root, &nodes);
dom_node_unref(root);
if (exc != DOM_NO_ERR || !nodes) {
args.rval().setNull();
return true;
}
JSObject *obj = getNodeList(ctx, nodes);
args.rval().setObject(*obj);
return true;
}
static bool
document_get_property_defaultView(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
JS::RootedObject win(ctx);
JS::Heap<JSObject*> *window_obj = interpreter->ac;
win = window_obj->get();
args.rval().setObject(*win);
return true;
}
static bool
document_get_property_doctype(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
dom_html_document *doc = (dom_html_document *)JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
if (!doc) {
args.rval().setNull();
return true;
}
dom_document_type *dtd;
dom_document_get_doctype(doc, &dtd);
JSObject *obj = getDoctype(ctx, dtd);
args.rval().setObject(*obj);
return true;
}
static bool
document_get_property_documentElement(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
dom_html_document *doc = (dom_html_document *)JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
if (!doc) {
args.rval().setNull();
return true;
}
dom_html_element *root = NULL;
dom_exception exc = dom_document_get_document_element(doc, &root);
if (exc != DOM_NO_ERR || !root) {
args.rval().setNull();
return true;
}
JSObject *obj = getElement(ctx, root);
args.rval().setObject(*obj);
return true;
}
static bool
document_get_property_documentURI(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
struct view_state *vs;
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
/* This can be called if @obj if not itself an instance of the
* appropriate class but has one in its prototype chain. Fail
* such calls. */
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
vs = interpreter->vs;
if (!vs) {
return false;
}
char *str = get_uri_string(vs->uri, URI_BASE);
if (!str) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
args.rval().setString(JS_NewStringCopyZ(ctx, str));
mem_free(str);
return true;
}
static bool
document_get_property_domain(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
struct view_state *vs;
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
/* This can be called if @obj if not itself an instance of the
* appropriate class but has one in its prototype chain. Fail
* such calls. */
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
char *str = get_uri_string(vs->uri, URI_HOST);
if (!str) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
args.rval().setString(JS_NewStringCopyZ(ctx, str));
mem_free(str);
return true;
}
static bool
document_get_property_forms(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
dom_html_document *doc = (dom_html_document *)JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
if (!doc) {
args.rval().setNull();
return true;
}
dom_html_collection *forms = NULL;
dom_exception exc = dom_html_document_get_forms(doc, &forms);
if (exc != DOM_NO_ERR || !forms) {
args.rval().setNull();
return true;
}
JSObject *obj = getForms(ctx, forms);
args.rval().setObject(*obj);
return true;
}
static bool
document_get_property_head(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
// TODO
args.rval().setNull();
return true;
}
static bool
document_get_property_images(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
dom_html_document *doc = (dom_html_document *)JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
if (!doc) {
args.rval().setNull();
return true;
}
dom_html_collection *images = NULL;
dom_exception exc = dom_html_document_get_images(doc, &images);
if (exc != DOM_NO_ERR || !images) {
args.rval().setNull();
return true;
}
JSObject *obj = getCollection(ctx, images);
args.rval().setObject(*obj);
return true;
}
static bool
document_get_property_implementation(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
JSObject *obj = getImplementation(ctx);
if (!obj) {
args.rval().setNull();
} else {
args.rval().setObject(*obj);
}
return true;
}
static bool
document_get_property_links(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
dom_html_document *doc = (dom_html_document *)JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
if (!doc) {
args.rval().setNull();
return true;
}
dom_html_collection *links = NULL;
dom_exception exc = dom_html_document_get_links(doc, &links);
if (exc != DOM_NO_ERR || !links) {
args.rval().setNull();
return true;
}
JSObject *obj = getCollection(ctx, links);
args.rval().setObject(*obj);
return true;
}
static bool
document_get_property_location(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::RootedObject parent_win(ctx, JS::GetNonCCWObjectGlobal(hobj));
assert(JS_InstanceOf(ctx, parent_win, &window_class, NULL));
if_assert_failed return false;
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
if (!interpreter->location_obj) {
interpreter->location_obj = getLocation(ctx);
}
args.rval().setObject(*(JSObject *)(interpreter->location_obj));
return true;
}
static bool
document_get_property_nodeType(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
args.rval().setInt32(9);
return true;
}
static bool
document_set_property_location(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
struct view_state *vs;
struct document_view *doc_view;
vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
doc_view = vs->doc_view;
char *url = jsval_to_string(ctx, args[0]);
if (url) {
location_goto(doc_view, url);
mem_free(url);
}
return true;
}
static bool
document_get_property_referrer(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
struct view_state *vs;
struct document_view *doc_view;
struct document *document;
struct session *ses;
char *str;
vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
doc_view = vs->doc_view;
document = doc_view->document;
ses = doc_view->session;
switch (get_opt_int("protocol.http.referer.policy", NULL)) {
case REFERER_NONE:
/* oh well */
args.rval().setUndefined();
break;
case REFERER_FAKE:
args.rval().setString(JS_NewStringCopyZ(ctx, get_opt_str("protocol.http.referer.fake", NULL)));
break;
case REFERER_TRUE:
/* XXX: Encode as in add_url_to_httset_prop_string(&prop, ) ? --pasky */
if (ses->referrer) {
str = get_uri_string(ses->referrer, URI_HTTP_REFERRER);
if (str) {
args.rval().setString(JS_NewStringCopyZ(ctx, str));
mem_free(str);
} else {
args.rval().setUndefined();
}
}
break;
case REFERER_SAME_URL:
str = get_uri_string(document->uri, URI_HTTP_REFERRER);
if (str) {
args.rval().setString(JS_NewStringCopyZ(ctx, str));
mem_free(str);
} else {
args.rval().setUndefined();
}
break;
}
return true;
}
static bool
document_get_property_scripts(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
// TODO
args.rval().setNull();
return true;
}
static bool
document_get_property_title(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
struct view_state *vs;
struct document_view *doc_view;
struct document *document;
vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
doc_view = vs->doc_view;
document = doc_view->document;
args.rval().setString(JS_NewStringCopyZ(ctx, document->title));
return true;
}
static bool
document_set_property_title(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
JS::RootedObject parent_win(ctx, JS::GetNonCCWObjectGlobal(hobj));
struct view_state *vs;
struct document_view *doc_view;
struct document *document;
vs = interpreter->vs;
if (!vs || !vs->doc_view) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
doc_view = vs->doc_view;
document = doc_view->document;
mem_free_set(&document->title, jsval_to_string(ctx, args[0]));
print_screen_status(doc_view->session);
return true;
}
static bool
document_get_property_url(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
struct view_state *vs;
struct document_view *doc_view;
struct document *document;
vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
doc_view = vs->doc_view;
document = doc_view->document;
char *str = get_uri_string(document->uri, URI_ORIGINAL);
if (str) {
args.rval().setString(JS_NewStringCopyZ(ctx, str));
mem_free(str);
} else {
args.rval().setUndefined();
}
return true;
}
static bool
document_set_property_url(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
struct view_state *vs;
struct document_view *doc_view;
vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
doc_view = vs->doc_view;
char *url = jsval_to_string(ctx, args[0]);
if (url) {
location_goto(doc_view, url);
mem_free(url);
}
return true;
}
/* "cookie" is special; it isn't a regular property but we channel it to the
* cookie-module. XXX: Would it work if "cookie" was defined in this array? */
JSPropertySpec document_props[] = {
JS_PSG("anchors", document_get_property_anchors, JSPROP_ENUMERATE),
JS_PSG("baseURI", document_get_property_baseURI, JSPROP_ENUMERATE),
JS_PSGS("body", document_get_property_body, document_set_property_body, JSPROP_ENUMERATE),
#ifdef CONFIG_COOKIES
JS_PSGS("cookie", document_get_property_cookie, document_set_property_cookie, JSPROP_ENUMERATE),
#endif
JS_PSG("charset", document_get_property_charset, JSPROP_ENUMERATE),
JS_PSG("characterSet", document_get_property_charset, JSPROP_ENUMERATE),
JS_PSG("childNodes", document_get_property_childNodes, JSPROP_ENUMERATE),
JS_PSG("defaultView", document_get_property_defaultView, JSPROP_ENUMERATE),
JS_PSG("doctype", document_get_property_doctype, JSPROP_ENUMERATE),
JS_PSG("documentElement", document_get_property_documentElement, JSPROP_ENUMERATE),
JS_PSG("documentURI", document_get_property_documentURI, JSPROP_ENUMERATE),
JS_PSG("domain", document_get_property_domain, JSPROP_ENUMERATE),
JS_PSG("forms", document_get_property_forms, JSPROP_ENUMERATE),
JS_PSG("head", document_get_property_head, JSPROP_ENUMERATE),
JS_PSG("images", document_get_property_images, JSPROP_ENUMERATE),
JS_PSG("implementation", document_get_property_implementation, JSPROP_ENUMERATE),
JS_PSG("inputEncoding", document_get_property_charset, JSPROP_ENUMERATE),
JS_PSG("links", document_get_property_links, JSPROP_ENUMERATE),
JS_PSGS("location", document_get_property_location, document_set_property_location, JSPROP_ENUMERATE),
JS_PSG("nodeType", document_get_property_nodeType, JSPROP_ENUMERATE),
JS_PSG("referrer", document_get_property_referrer, JSPROP_ENUMERATE),
JS_PSG("scripts", document_get_property_scripts, JSPROP_ENUMERATE),
JS_PSGS("title", document_get_property_title, document_set_property_title, JSPROP_ENUMERATE), /* TODO: Charset? */
JS_PSGS("URL", document_get_property_url, document_set_property_url, JSPROP_ENUMERATE),
JS_PS_END
};
static bool document_addEventListener(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_createComment(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_createDocumentFragment(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_createElement(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_createTextNode(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_dispatchEvent(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_write(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_writeln(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_replace(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_getElementById(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_getElementsByClassName(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_getElementsByName(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_getElementsByTagName(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_querySelector(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_querySelectorAll(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool document_removeEventListener(JSContext *ctx, unsigned int argc, JS::Value *rval);
const spidermonkeyFunctionSpec document_funcs[] = {
{ "addEventListener", document_addEventListener, 3 },
{ "createComment", document_createComment, 1 },
{ "createDocumentFragment", document_createDocumentFragment, 0 },
{ "createElement", document_createElement, 1 },
{ "createTextNode", document_createTextNode, 1 },
{ "dispatchEvent", document_dispatchEvent, 1 },
{ "write", document_write, 1 },
{ "writeln", document_writeln, 1 },
{ "replace", document_replace, 2 },
{ "getElementById", document_getElementById, 1 },
{ "getElementsByClassName", document_getElementsByClassName, 1 },
{ "getElementsByName", document_getElementsByName, 1 },
{ "getElementsByTagName", document_getElementsByTagName, 1 },
{ "querySelector", document_querySelector, 1 },
{ "querySelectorAll", document_querySelectorAll, 1 },
{ "removeEventListener", document_removeEventListener, 2 },
{ NULL }
};
static bool
document_write_do(JSContext *ctx, unsigned int argc, JS::Value *rval, int newline)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
struct view_state *vs = interpreter->vs;
struct document_view *doc_view = vs->doc_view;
struct document *document = doc_view->document;
JS::CallArgs args = JS::CallArgsFromVp(argc, rval);
if (argc >= 1) {
int element_offset = interpreter->element_offset;
struct string string;
if (init_string(&string)) {
for (unsigned int i = 0; i < argc; ++i) {
char *str = jsval_to_string(ctx, args[i]);
if (str) {
add_to_string(&string, str);
mem_free(str);
}
}
if (newline) {
add_to_string(&string, "\n");
}
if (element_offset == interpreter->current_writecode->element_offset) {
add_string_to_string(&interpreter->current_writecode->string, &string);
done_string(&string);
} else {
(void)add_to_ecmascript_string_list(&interpreter->writecode, string.source, string.length, element_offset);
done_string(&string);
interpreter->current_writecode = interpreter->current_writecode->next;
}
interpreter->changed = 1;
interpreter->was_write = 1;
debug_dump_xhtml(document->dom);
}
}
#ifdef CONFIG_LEDS
set_led_value(interpreter->vs->doc_view->session->status.ecmascript_led, 'J');
#endif
args.rval().setBoolean(false);
return true;
}
/* @document_funcs{"write"} */
static bool
document_write(JSContext *ctx, unsigned int argc, JS::Value *rval)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
return document_write_do(ctx, argc, rval, 0);
}
/* @document_funcs{"writeln"} */
static bool
document_writeln(JSContext *ctx, unsigned int argc, JS::Value *rval)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
return document_write_do(ctx, argc, rval, 1);
}
/* @document_funcs{"replace"} */
static bool
document_replace(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
struct document_view *doc_view = interpreter->vs->doc_view;
JS::CallArgs args = CallArgsFromVp(argc, vp);
if (argc != 2) {
args.rval().setBoolean(false);
return(true);
}
struct string needle;
struct string heystack;
if (!init_string(&needle)) {
return false;
}
if (!init_string(&heystack)) {
done_string(&needle);
return false;
}
jshandle_value_to_char_string(&needle, ctx, args[0]);
jshandle_value_to_char_string(&heystack, ctx, args[1]);
//DBG("doc replace %s %s\n", needle.source, heystack.source);
struct document *document = doc_view->document;
struct cache_entry *cached = document->cached;
struct fragment *f = get_cache_fragment(cached);
if (f && f->length)
{
struct string f_data;
if (init_string(&f_data)) {
add_bytes_to_string(&f_data, f->data, f->length);
struct string nu_str;
if (init_string(&nu_str)) {
el_string_replace(&nu_str, &f_data, &needle, &heystack);
delete_entry_content(cached);
/* TBD: somehow better rerender the document
* now it's places on the session level in doc_loading_callback */
add_fragment(cached, 0, nu_str.source, nu_str.length);
normalize_cache_entry(cached, nu_str.length);
document->ecmascript_counter++;
done_string(&nu_str);
}
//DBG("doc replace %s %s\n", needle.source, heystack.source);
done_string(&f_data);
}
}
done_string(&needle);
done_string(&heystack);
args.rval().setBoolean(true);
return(true);
}
static bool
document_addEventListener(JSContext *ctx, unsigned int argc, JS::Value *rval)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
JS::CallArgs args = CallArgsFromVp(argc, rval);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
dom_document *doc = JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
struct document_private *doc_private = JS::GetMaybePtrFromReservedSlot<struct document_private>(hobj, 1);
if (!doc || !doc_private) {
args.rval().setNull();
return true;
}
if (argc < 2) {
args.rval().setUndefined();
return true;
}
char *method = jsval_to_string(ctx, args[0]);
if (!method) {
args.rval().setUndefined();
return true;
}
JS::RootedValue fun(ctx, args[1]);
struct el_listener *n = (struct el_listener *)mem_calloc(1, sizeof(*n));
if (!n) {
args.rval().setUndefined();
return false;
}
n->fun = fun;
n->typ = method;
add_to_list_end(doc_private->listeners, n);
dom_exception exc;
if (doc_private->listener) {
dom_event_listener_ref(doc_private->listener);
} else {
exc = dom_event_listener_create(document_event_handler, doc_private, &doc_private->listener);
if (exc != DOM_NO_ERR || !doc_private->listener) {
args.rval().setUndefined();
return true;
}
}
dom_string *typ = NULL;
exc = dom_string_create(method, strlen(method), &typ);
if (exc != DOM_NO_ERR || !typ) {
goto ex;
}
exc = dom_event_target_add_event_listener(doc, typ, doc_private->listener, false);
if (exc == DOM_NO_ERR) {
dom_event_listener_ref(doc_private->listener);
}
ex:
if (typ) {
dom_string_unref(typ);
}
dom_event_listener_unref(doc_private->listener);
args.rval().setUndefined();
return true;
}
static bool
document_removeEventListener(JSContext *ctx, unsigned int argc, JS::Value *rval)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
JS::CallArgs args = CallArgsFromVp(argc, rval);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
dom_document *doc = JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
struct document_private *doc_private = JS::GetMaybePtrFromReservedSlot<struct document_private>(hobj, 1);
if (!doc || !doc_private) {
args.rval().setNull();
return true;
}
if (argc < 2) {
args.rval().setUndefined();
return true;
}
char *method = jsval_to_string(ctx, args[0]);
if (!method) {
return false;
}
JS::RootedValue fun(ctx, args[1]);
struct el_listener *l;
foreach(l, doc_private->listeners) {
if (strcmp(l->typ, method)) {
continue;
}
if (l->fun == fun) {
dom_string *typ = NULL;
dom_exception exc = dom_string_create(method, strlen(method), &typ);
if (exc != DOM_NO_ERR || !typ) {
continue;
}
dom_event_target_remove_event_listener(doc, typ, doc_private->listener, false);
dom_string_unref(typ);
del_from_list(l);
mem_free_set(&l->typ, NULL);
mem_free(l);
mem_free(method);
args.rval().setUndefined();
return true;
}
}
mem_free(method);
args.rval().setUndefined();
return true;
}
static bool
document_createComment(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
if (argc != 1) {
args.rval().setBoolean(false);
return true;
}
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
dom_document *doc = JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
if (!doc) {
args.rval().setNull();
return true;
}
dom_string *data = NULL;
dom_exception exc;
char *str;
size_t len;
str = jsval_to_string(ctx, args[0]);
if (!str) {
return false;
}
len = strlen(str);
exc = dom_string_create((const uint8_t *)str, len, &data);
mem_free(str);
if (exc != DOM_NO_ERR || !data) {
args.rval().setNull();
return true;
}
dom_comment *comment = NULL;
exc = dom_document_create_comment(doc, data, &comment);
dom_string_unref(data);
if (exc != DOM_NO_ERR || !comment) {
args.rval().setNull();
return true;
}
JSObject *obj = getElement(ctx, comment);
args.rval().setObject(*obj);
return true;
}
static bool
document_createDocumentFragment(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
if (argc != 0) {
args.rval().setBoolean(false);
return true;
}
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
dom_document *doc = JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
if (!doc) {
args.rval().setNull();
return true;
}
dom_document_fragment *fragment = NULL;
dom_exception exc = dom_document_create_document_fragment(doc, &fragment);
if (exc != DOM_NO_ERR || !fragment) {
args.rval().setNull();
return true;
}
JSObject *obj = getElement(ctx, fragment);
args.rval().setObject(*obj);
return true;
}
static bool
document_createElement(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
if (argc != 1) {
args.rval().setBoolean(false);
return true;
}
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
dom_document *doc = JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
dom_string *tag_name = NULL;
dom_exception exc;
char *str;
size_t len;
str = jsval_to_string(ctx, args[0]);
if (!str) {
return false;
}
len = strlen(str);
exc = dom_string_create((const uint8_t *)str, len, &tag_name);
mem_free(str);
if (exc != DOM_NO_ERR || !tag_name) {
args.rval().setNull();
return true;
}
dom_element *element = NULL;
exc = dom_document_create_element(doc, tag_name, &element);
dom_string_unref(tag_name);
if (exc != DOM_NO_ERR || !element) {
args.rval().setNull();
return true;
}
JSObject *obj = getElement(ctx, element);
args.rval().setObject(*obj);
return true;
}
static bool
document_dispatchEvent(JSContext *ctx, unsigned int argc, JS::Value *rval)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
JS::CallArgs args = CallArgsFromVp(argc, rval);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
dom_document *doc = JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
struct document_private *doc_private = JS::GetMaybePtrFromReservedSlot<struct document_private>(hobj, 1);
if (!doc || !doc_private) {
args.rval().setBoolean(false);
return true;
}
if (argc < 1) {
args.rval().setBoolean(false);
return true;
}
JS::RootedObject eve(ctx, &args[0].toObject());
dom_event *event = (dom_event *)JS::GetMaybePtrFromReservedSlot<dom_event>(eve, 0);
bool result = false;
dom_exception exc = dom_event_target_dispatch_event(doc, event, &result);
args.rval().setBoolean(result);
return true;
}
static void
document_event_handler(dom_event *event, void *pw)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
struct document_private *doc_private = (struct document_private *)pw;
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)doc_private->interpreter;
JSContext *ctx = (JSContext *)interpreter->backend_data;
dom_document *doc = (dom_document *)doc_private->doc;
JSAutoRealm ar(ctx, (JSObject *)interpreter->ac->get());
JS::RootedValue r_val(ctx);
interpreter->heartbeat = add_heartbeat(interpreter);
if (!event) {
return;
}
dom_string *typ = NULL;
dom_exception exc = dom_event_get_type(event, &typ);
if (exc != DOM_NO_ERR || !typ) {
return;
}
JSObject *obj_ev = getEvent(ctx, event);
interpreter->heartbeat = add_heartbeat(interpreter);
struct el_listener *l;
foreach(l, doc_private->listeners) {
if (strcmp(l->typ, dom_string_data(typ))) {
continue;
}
JS::RootedValueVector argv(ctx);
if (!argv.resize(1)) {
return;
}
argv[0].setObject(*obj_ev);
JS::RootedValue r_val(ctx);
JS_CallFunctionValue(ctx, doc_private->thisval, l->fun, argv, &r_val);
}
done_heartbeat(interpreter->heartbeat);
check_for_rerender(interpreter, dom_string_data(typ));
dom_string_unref(typ);
}
static bool
document_createTextNode(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
if (argc != 1) {
args.rval().setBoolean(false);
return true;
}
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
dom_document *doc = JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
dom_string *data = NULL;
dom_exception exc;
char *str;
size_t len;
str = jsval_to_string(ctx, args[0]);
if (!str) {
return false;
}
len = strlen(str);
exc = dom_string_create((const uint8_t *)str, len, &data);
mem_free(str);
if (exc != DOM_NO_ERR || !data) {
args.rval().setNull();
return true;
}
dom_text *text_node = NULL;
exc = dom_document_create_text_node(doc, data, &text_node);
dom_string_unref(data);
if (exc != DOM_NO_ERR || !text_node) {
args.rval().setNull();
return true;
}
JSObject *obj = getElement(ctx, text_node);
args.rval().setObject(*obj);
return true;
}
static bool
document_getElementById(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
if (argc != 1) {
args.rval().setBoolean(false);
return true;
}
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
dom_document *doc = JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
if (!doc) {
args.rval().setNull();
return true;
}
dom_string *id = NULL;
dom_exception exc;
char *str;
size_t len;
str = jsval_to_string(ctx, args[0]);
if (!str) {
return false;
}
len = strlen(str);
exc = dom_string_create((const uint8_t *)str, len, &id);
mem_free(str);
if (exc != DOM_NO_ERR || !id) {
args.rval().setNull();
return true;
}
dom_element *element = NULL;
exc = dom_document_get_element_by_id(doc, id, &element);
dom_string_unref(id);
if (exc != DOM_NO_ERR || !element) {
args.rval().setNull();
return true;
}
JSObject *obj = getElement(ctx, element);
args.rval().setObject(*obj);
return true;
}
static bool
document_getElementsByClassName(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
if (argc != 1) {
args.rval().setBoolean(false);
return true;
}
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
// TODO
args.rval().setNull();
return true;
}
static bool
document_getElementsByName(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
if (argc != 1) {
args.rval().setBoolean(false);
return true;
}
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
// TODO
args.rval().setNull();
return true;
}
static bool
document_getElementsByTagName(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
if (argc != 1) {
args.rval().setBoolean(false);
return true;
}
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
dom_document *doc = JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
if (!doc) {
args.rval().setNull();
return true;
}
dom_string *tagname = NULL;
dom_exception exc;
char *str;
size_t len;
str = jsval_to_string(ctx, args[0]);
if (!str) {
return false;
}
len = strlen(str);
exc = dom_string_create((const uint8_t *)str, len, &tagname);
mem_free(str);
if (exc != DOM_NO_ERR || !tagname) {
args.rval().setNull();
return true;
}
dom_nodelist *nodes = NULL;
exc = dom_document_get_elements_by_tag_name(doc, tagname, &nodes);
dom_string_unref(tagname);
if (exc != DOM_NO_ERR || !nodes) {
args.rval().setNull();
return true;
}
JSObject *obj = getNodeList(ctx, nodes);
args.rval().setObject(*obj);
return true;
}
static bool
document_querySelector(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
if (argc != 1) {
args.rval().setBoolean(false);
return true;
}
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
dom_document *doc = JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
if (!doc) {
args.rval().setNull();
return true;
}
dom_node *root = NULL; /* root element of document */
/* Get root element */
dom_exception exc = dom_document_get_document_element(doc, &root);
if (exc != DOM_NO_ERR) {
args.rval().setNull();
return true;
}
char *selector = jsval_to_string(ctx, args[0]);
if (!selector) {
dom_node_unref(root);
args.rval().setNull();
return true;
}
void *ret = walk_tree_query(root, selector, 0);
mem_free(selector);
dom_node_unref(root);
if (!ret) {
args.rval().setNull();
} else {
JSObject *el = getElement(ctx, ret);
args.rval().setObject(*el);
}
return true;
}
static bool
document_querySelectorAll(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
if (argc != 1) {
args.rval().setBoolean(false);
return true;
}
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
dom_document *doc = JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
if (!doc) {
args.rval().setNull();
return true;
}
dom_node *doc_root = NULL; /* root element of document */
/* Get root element */
dom_exception exc = dom_document_get_document_element(doc, &doc_root);
if (exc != DOM_NO_ERR) {
args.rval().setNull();
return true;
}
char *selector = jsval_to_string(ctx, args[0]);
if (!selector) {
dom_node_unref(doc_root);
args.rval().setNull();
return true;
}
dom_string *tag_name = NULL;
exc = dom_string_create((const uint8_t *)"B", 1, &tag_name);
if (exc != DOM_NO_ERR || !tag_name) {
dom_node_unref(doc_root);
mem_free(selector);
args.rval().setNull();
return true;
}
dom_element *element = NULL;
exc = dom_document_create_element(doc, tag_name, &element);
dom_string_unref(tag_name);
if (exc != DOM_NO_ERR || !element) {
dom_node_unref(doc_root);
mem_free(selector);
args.rval().setNull();
return true;
}
walk_tree_query_append((dom_node *)element, doc_root, selector, 0);
dom_node_unref(doc_root);
mem_free(selector);
dom_nodelist *nodes = NULL;
exc = dom_node_get_child_nodes(element, &nodes);
dom_node_unref(element);
if (exc != DOM_NO_ERR || !nodes) {
args.rval().setNull();
return true;
}
JSObject *obj = getNodeList(ctx, nodes);
args.rval().setObject(*obj);
return true;
}
static void doctype_finalize(JS::GCContext *op, JSObject *obj)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
dom_document_type *dtd = JS::GetMaybePtrFromReservedSlot<dom_document_type>(obj, 0);
if (dtd) {
dom_node_unref(dtd);
}
}
JSClassOps doctype_ops = {
nullptr, // addProperty
nullptr, // deleteProperty
nullptr, // enumerate
nullptr, // newEnumerate
nullptr, // resolve
nullptr, // mayResolve
doctype_finalize, // finalize
nullptr, // call
nullptr, // construct
JS_GlobalObjectTraceHook
};
JSClass doctype_class = {
"doctype",
JSCLASS_HAS_RESERVED_SLOTS(1),
&doctype_ops
};
static bool
doctype_get_property_name(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
/* This can be called if @obj if not itself an instance of the
* appropriate class but has one in its prototype chain. Fail
* such calls. */
if (!JS_InstanceOf(ctx, hobj, &doctype_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
dom_document_type *dtd = (dom_document_type *)JS::GetMaybePtrFromReservedSlot<dom_document_type>(hobj, 0);
if (!dtd) {
args.rval().setNull();
return true;
}
dom_string *name = NULL;
dom_exception exc = dom_document_type_get_name(dtd, &name);
if (exc != DOM_NO_ERR || !name) {
args.rval().setNull();
return true;
}
args.rval().setString(JS_NewStringCopyZ(ctx, dom_string_data(name)));
dom_string_unref(name);
return true;
}
static bool
doctype_get_property_publicId(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
/* This can be called if @obj if not itself an instance of the
* appropriate class but has one in its prototype chain. Fail
* such calls. */
if (!JS_InstanceOf(ctx, hobj, &doctype_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
dom_document_type *dtd = (dom_document_type *)JS::GetMaybePtrFromReservedSlot<dom_document_type>(hobj, 0);
if (!dtd) {
args.rval().setNull();
return true;
}
dom_string *public_id = NULL;
dom_exception exc = dom_document_type_get_public_id(dtd, &public_id);
if (exc != DOM_NO_ERR || !public_id) {
args.rval().setNull();
return true;
}
args.rval().setString(JS_NewStringCopyZ(ctx, dom_string_data(public_id)));
dom_string_unref(public_id);
return true;
}
static bool
doctype_get_property_systemId(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
/* This can be called if @obj if not itself an instance of the
* appropriate class but has one in its prototype chain. Fail
* such calls. */
if (!JS_InstanceOf(ctx, hobj, &doctype_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
dom_document_type *dtd = (dom_document_type *)JS::GetMaybePtrFromReservedSlot<dom_document_type>(hobj, 0);
if (!dtd) {
args.rval().setNull();
return true;
}
dom_string *system_id = NULL;
dom_exception exc = dom_document_type_get_system_id(dtd, &system_id);
if (exc != DOM_NO_ERR || !system_id) {
args.rval().setNull();
return true;
}
args.rval().setString(JS_NewStringCopyZ(ctx, dom_string_data(system_id)));
dom_string_unref(system_id);
return true;
}
JSPropertySpec doctype_props[] = {
JS_PSG("name", doctype_get_property_name, JSPROP_ENUMERATE),
JS_PSG("publicId", doctype_get_property_publicId, JSPROP_ENUMERATE),
JS_PSG("systemId", doctype_get_property_systemId, JSPROP_ENUMERATE),
JS_PS_END
};
static JSObject *
getDoctype(JSContext *ctx, void *node)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JSObject *el = JS_NewObject(ctx, &doctype_class);
if (!el) {
return NULL;
}
JS::RootedObject r_el(ctx, el);
JS_DefineProperties(ctx, r_el, (JSPropertySpec *) doctype_props);
JS::SetReservedSlot(el, 0, JS::PrivateValue(node));
return el;
}
JSObject *
getDocument(JSContext *ctx, void *doc)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
struct document_private *doc_private = (struct document_private *)mem_calloc(1, sizeof(*doc_private));
if (!doc_private) {
return NULL;
}
init_list(doc_private->listeners);
doc_private->ref_count = 1;
doc_private->doc = doc;
JSObject *el = JS_NewObject(ctx, &document_class);
if (!el) {
return NULL;
}
JS::RootedObject r_el(ctx, el);
JS::Realm *comp = js::GetContextRealm(ctx);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
doc_private->interpreter = interpreter;
doc_private->thisval = r_el;
JS_DefineProperties(ctx, r_el, (JSPropertySpec *) document_props);
spidermonkey_DefineFunctions(ctx, el, document_funcs);
JS::SetReservedSlot(el, 0, JS::PrivateValue(doc));
JS::SetReservedSlot(el, 1, JS::PrivateValue(doc_private));
return el;
}
bool
initDocument(JSContext *ctx, struct ecmascript_interpreter *interpreter, JSObject *document_obj, void *doc)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
struct document_private *doc_private = (struct document_private *)mem_calloc(1, sizeof(*doc_private));
if (!doc_private) {
return false;
}
JS::RootedObject r_el(ctx, document_obj);
doc_private->interpreter = interpreter;
doc_private->thisval = r_el;
doc_private->doc = doc;
init_list(doc_private->listeners);
doc_private->ref_count = 1;
JS::SetReservedSlot(document_obj, 0, JS::PrivateValue(doc));
JS::SetReservedSlot(document_obj, 1, JS::PrivateValue(doc_private));
return true;
}
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