aniani/elinks
1
0
Fork 0
mirror of https://github.com/rkd77/elinks.git synced 2024-06-27 01:25:34 +00:00
Code

[ecmascript] Check if function name is defined.

Browse Source 
There must be some better way.
This commit is contained in:
Witold Filipczyk 2021-08-20 16:08:51 +02:00
parent 4121b163c1
commit b459f64be8
1 changed files with 60 additions and 48 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

108
src/ecmascript/spidermonkey/document.c
View File

@ -1033,54 +1033,6 @@ JSPropertySpec document_props[] = {
JS_PS_END
};
/* @document_class.getProperty */
static bool
document_get_property(JSContext *ctx, JS::HandleObject hobj, JS::HandleId hid, JS::MutableHandleValue hvp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::RootedObject parent_win(ctx); /* instance of @window_class */
struct view_state *vs;
struct document_view *doc_view;
struct document *document;
struct form *form;
char *string;
JSCompartment *comp = js::GetContextCompartment(ctx);
if (!comp) {
return false;
}
struct ecmascript_interpreter *interpreter = JS_GetCompartmentPrivate(comp);
JSClass* classPtr = JS_GetClass(hobj);
if (classPtr != &document_class)
return false;
vs = interpreter->vs;
doc_view = vs->doc_view;
document = doc_view->document;
if (!JSID_IS_STRING(hid)) {
return true;
}
string = jsid_to_string(ctx, hid);
foreach (form, document->forms) {
if (!form->name || c_strcasecmp(string, form->name))
continue;
hvp.setObject(*get_form_object(ctx, hobj, find_form_view(doc_view, form)));
break;
}
return true;
}
static bool document_createComment(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);
@ -1106,6 +1058,66 @@ const spidermonkeyFunctionSpec document_funcs[] = {
{ NULL }
};
/* @document_class.getProperty */
static bool
document_get_property(JSContext *ctx, JS::HandleObject hobj, JS::HandleId hid, JS::MutableHandleValue hvp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::RootedObject parent_win(ctx); /* instance of @window_class */
struct view_state *vs;
struct document_view *doc_view;
struct document *document;
struct form *form;
char *string;
JSCompartment *comp = js::GetContextCompartment(ctx);
if (!comp) {
return false;
}
struct ecmascript_interpreter *interpreter = JS_GetCompartmentPrivate(comp);
JSClass* classPtr = JS_GetClass(hobj);
if (classPtr != &document_class)
return false;
vs = interpreter->vs;
doc_view = vs->doc_view;
document = doc_view->document;
if (!JSID_IS_STRING(hid)) {
return true;
}
string = jsid_to_string(ctx, hid);
for (int i = 0; document_funcs[i].name; i++) {
if (!strcmp(document_funcs[i].name, string)) {
return true;
}
}
foreach (form, document->forms) {
if (!form->name || c_strcasecmp(string, form->name))
continue;
JSObject *obj = get_form_object(ctx, hobj, find_form_view(doc_view, form));
if (obj) {
hvp.setObject(*obj);
return true;
} else {
hvp.setNull();
return true;
}
}
hvp.setUndefined();
return false;
}
static bool
document_write_do(JSContext *ctx, unsigned int argc, JS::Value *rval, int newline)
{