[js] test commit. No idea yet how to transform forms into elements

src/ecmascript/spidermonkey.c

@@ -214,7 +214,7 @@ void *
 spidermonkey_get_interpreter(struct ecmascript_interpreter *interpreter)
 {
 	JSContext *ctx;
-	JSObject *console_obj, *document_obj, *forms_obj, *history_obj, *location_obj,
+	JSObject *console_obj, *document_obj, /* *forms_obj,*/ *history_obj, *location_obj,
 	         *statusbar_obj, *menubar_obj, *navigator_obj, *localstorage_obj;
 
 	static int initialized = 0;
@@ -274,6 +274,7 @@ spidermonkey_get_interpreter(struct ecmascript_interpreter *interpreter)
 
 	interpreter->document_obj = document_obj;
 
+/*
 	forms_obj = spidermonkey_InitClass(ctx, document_obj, NULL,
 					   &forms_class, NULL, 0,
 					   forms_props,
@@ -282,6 +283,7 @@ spidermonkey_get_interpreter(struct ecmascript_interpreter *interpreter)
 	if (!forms_obj) {
 		goto release_and_fail;
 	}
+*/
 
 	history_obj = spidermonkey_InitClass(ctx, window_obj, NULL,
 					     &history_class, NULL, 0,

src/ecmascript/spidermonkey/document.c

@@ -270,6 +270,48 @@ document_get_property_documentElement(JSContext *ctx, unsigned int argc, JS::Val
 	return true;
 }
 
+static bool
+document_get_property_forms(JSContext *ctx, unsigned int argc, JS::Value *vp)
+{
+	JS::CallArgs args = CallArgsFromVp(argc, vp);
+
+	JSCompartment *comp = js::GetContextCompartment(ctx);
+	struct ecmascript_interpreter *interpreter = JS_GetCompartmentPrivate(comp);
+	struct document_view *doc_view = interpreter->vs->doc_view;
+	struct document *document = doc_view->document;
+
+	if (!document->dom) {
+		document->dom = document_parse(document);
+	}
+
+	if (!document->dom) {
+		args.rval().setNull();
+		return true;
+	}
+
+	xmlpp::Element* root = (xmlpp::Element *)document->dom;
+
+	std::string xpath = "//form";
+	xmlpp::Node::NodeSet *elements = new xmlpp::Node::NodeSet;
+
+	*elements = root->find(xpath);
+
+	if (elements->size() == 0) {
+		args.rval().setNull();
+		return true;
+	}
+
+	JSObject *elem = getForms(ctx, elements);
+
+	if (elem) {
+		args.rval().setObject(*elem);
+	} else {
+		args.rval().setNull();
+	}
+
+	return true;
+}
+
 static bool
 document_get_property_head(JSContext *ctx, unsigned int argc, JS::Value *vp)
 {
@@ -728,6 +770,7 @@ JSPropertySpec document_props[] = {
 	JS_PSGS("cookie", document_get_property_cookie, document_set_property_cookie, JSPROP_ENUMERATE),
 #endif
 	JS_PSG("documentElement", document_get_property_documentElement, 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("links", document_get_property_links, JSPROP_ENUMERATE),
@@ -1087,6 +1130,7 @@ document_getElementById(JSContext *ctx, unsigned int argc, JS::Value *vp)
 	}
 
 	auto node = elements[0];
+
 	JSObject *elem = getElement(ctx, node);
 
 	if (elem) {

src/ecmascript/spidermonkey/element.c

@@ -1978,6 +1978,7 @@ htmlCollection_namedItem(JSContext *ctx, unsigned int argc, JS::Value *vp)
 	JS::RootedValue rval(ctx, val);
 
 	char *str = JS_EncodeString(ctx, args[0].toString());
+	rval.setNull();
 	bool ret = htmlCollection_namedItem2(ctx, hobj, str, &rval);
 	args.rval().set(rval);
 
@@ -2037,8 +2038,6 @@ htmlCollection_namedItem2(JSContext *ctx, JS::HandleObject hobj, char *str, JS::
 
 	xmlpp::Node::NodeSet *ns = JS_GetPrivate(hobj);
 
-	hvp.setUndefined();
-
 	if (!ns) {
 		return true;
 	}

src/ecmascript/spidermonkey/form.c

@@ -2966,3 +2966,22 @@ jsval_to_accesskey(JSContext *ctx, JS::MutableHandleValue hvp)
 	JS_ReportErrorUTF8(ctx, "Invalid UTF-16 sequence");
 	return UCS_NO_CHAR;	/* which the caller will reject */
 }
+
+JSObject *
+getForms(JSContext *ctx, void *node)
+{
+	JSObject *el = JS_NewObject(ctx, &forms_class);
+
+	if (!el) {
+		return NULL;
+	}
+
+	JS::RootedObject r_el(ctx, el);
+
+	JS_DefineProperties(ctx, r_el, (JSPropertySpec *) forms_props);
+	spidermonkey_DefineFunctions(ctx, el, forms_funcs);
+
+	JS_SetPrivate(el, node);
+
+	return el;
+}

src/ecmascript/spidermonkey/form.h

@@ -11,5 +11,6 @@ extern const spidermonkeyFunctionSpec forms_funcs[];
 extern JSPropertySpec forms_props[];
 
 JSObject *get_form_object(JSContext *ctx, JSObject *jsdoc, struct form_view *fv);
+JSObject *getForms(JSContext *ctx, void *node);
 
 #endif