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Improved NOSCRIPT element emulation compatibility with XML documents.

This commit is contained in:
hackademix 2020-10-04 17:28:27 +02:00
parent ba5db52fd2
commit ad926dbc31
1 changed files with 10 additions and 5 deletions
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9
src/content/onScriptDisabled.js
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@ -8,7 +8,8 @@ function onScriptDisabled() {
for (let noscript of document.querySelectorAll("noscript")) { for (let noscript of document.querySelectorAll("noscript")) {
// force show NOSCRIPT elements content // force show NOSCRIPT elements content
let replacement = document.createRange().createContextualFragment(noscript.innerHTML); let replacement = createHTMLElement("span");
replacement.innerHTML = noscript.innerHTML;
// emulate meta-refresh // emulate meta-refresh
for (let meta of replacement.querySelectorAll('meta[http-equiv="refresh"]')) { for (let meta of replacement.querySelectorAll('meta[http-equiv="refresh"]')) {
refresh = true; refresh = true;
@ -25,9 +26,13 @@ function onScriptDisabled() {
let html = document.documentElement.outerHTML; let html = document.documentElement.outerHTML;
let rewrite = () => { let rewrite = () => {
let document = window.wrappedJSObject ? window.wrappedJSObject.document : window.document; let document = window.wrappedJSObject ? window.wrappedJSObject.document : window.document;
try {
document.open(); document.open();
document.write(html); document.write(html);
document.close(); document.close();
} catch (e) {
error(e);
}
}; };
if (document.readyState === "complete") { if (document.readyState === "complete") {
rewrite(); rewrite();
@ -52,7 +57,7 @@ function onScriptDisabled() {
addEventListener("keyup", ev => { addEventListener("keyup", ev => {
if (!ev.isTrusted) return; if (!ev.isTrusted) return;
let el = eraser.tapped; let el = eraser.tapped;
if (el && ev.keyCode === 46) { if (el && ev.code === "Delete" || ev.code === "Backspace") {
eraser.tapped = null; eraser.tapped = null;
eraser.delKey = true; eraser.delKey = true;
let doc = el.ownerDocument; let doc = el.ownerDocument;