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[spidermonkey] document.currentScript

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This commit is contained in:
Witold Filipczyk 2024-10-18 18:43:39 +02:00
parent 9c03006bc4
commit 17f7d907a5
1 changed files with 65 additions and 0 deletions
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65
src/js/spidermonkey/document.cpp
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@ -25,6 +25,7 @@
#include "document/document.h"
#include "document/forms.h"
#include "document/libdom/doc.h"
#include "document/libdom/mapa.h"
#include "document/libdom/renderer2.h"
#include "document/view.h"
#include "js/css2xpath.h"
@ -430,6 +431,69 @@ document_get_property_childNodes(JSContext *ctx, unsigned int argc, JS::Value *v
return true;
}
static bool
document_get_property_currentScript(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;
void *mapa = (void *)document->element_map;
if (mapa) {
dom_node *elem = (dom_node *)find_in_map(mapa, interpreter->element_offset);
if (elem) {
dom_string *tag_name = NULL;
dom_exception exc = dom_node_get_node_name(elem, &tag_name);
if (exc != DOM_NO_ERR || !tag_name) {
args.rval().setNull();
return true;
}
bool isScript = !strcmp("SCRIPT", dom_string_data(tag_name));
dom_string_unref(tag_name);
if (isScript) {
JSObject *obj = getElement(ctx, elem);
args.rval().setObject(*obj);
return true;
}
}
}
args.rval().setNull();
return true;
}
static bool
document_get_property_defaultView(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
@ -1153,6 +1217,7 @@ JSPropertySpec document_props[] = {
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("currentScript", document_get_property_currentScript, 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),