aniani
/
elinks
mirror of https://github.com/rkd77/elinks.git
1
0
Fork 0
Code

[mujs] document.querySelector

This commit is contained in:
Witold Filipczyk 2024-05-07 16:03:41 +02:00
parent 14bca39543
commit 6f64f8e9db
1 changed files with 16 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
src/ecmascript/mujs/document.c
View File

@ -28,6 +28,7 @@
#include "document/libdom/doc.h"
#include "document/view.h"
#include "ecmascript/ecmascript.h"
#include "ecmascript/ecmascript-c.h"
#include "ecmascript/mujs/mapa.h"
#include "ecmascript/libdom/parse.h"
#include "ecmascript/mujs.h"
@ -1337,36 +1338,29 @@ mjs_document_querySelector(js_State *J)
js_pushnull(J);
return;
}
// TODO
#if 0
xmlpp::Document *docu = (xmlpp::Document *)document->dom;
xmlpp::Element* root = (xmlpp::Element *)docu->get_root_node();
const char *str = js_tostring(J, 1);
dom_node *root = NULL; /* root element of document */
/* Get root element */
dom_exception exc = dom_document_get_document_element(document->dom, &root);
if (!str) {
js_error(J, "!str");
return;
}
xmlpp::ustring css = str;
xmlpp::ustring xpath = css2xpath(css);
xmlpp::Node::NodeSet elements;
try {
elements = root->find(xpath);
} catch (xmlpp::exception &e) {
if (exc != DOM_NO_ERR) {
js_pushnull(J);
return;
}
const char *selector = js_tostring(J, 1);
if (elements.size() == 0) {
if (!selector) {
dom_node_unref(root);
js_pushnull(J);
return;
}
auto node = elements[0];
mjs_push_element(J, node);
#endif
js_pushnull(J);
void *ret = walk_tree_query(root, selector, 0);
dom_node_unref(root);
if (!ret) {
js_pushnull(J);
return;
}
mjs_push_element(J, ret);
}
static void