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Make "Temporarily set top-level sites to TRUSTED" work on Manifest V3 (issue #388).

This commit is contained in:
hackademix 2024-11-21 01:29:29 +01:00
parent 747c059a87
commit 6c1c19984a
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GPG Key ID: 231A83AFDA9C2434
2 changed files with 16 additions and 8 deletions
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4
src/bg/RequestGuard.js
View File

@ -817,9 +817,9 @@
}
};
function injectPolicyScript(details) {
async function injectPolicyScript(details) {
const {url, tabId, frameId} = details;
const domPolicy = ns.computeChildPolicy({url}, {tab: {id: tabId}, frameId});
const domPolicy = await ns.computeChildPolicy({url}, {tab: {id: tabId}, frameId});
domPolicy.navigationURL = url;
const callback = "ns_setupCallback";
if (DocStartInjection.mv3Callbacks) {

14
src/bg/main.js
View File

@ -200,7 +200,7 @@
async fetchChildPolicy({url, contextUrl}, sender) {
await ns.initializing;
return ns.computeChildPolicy(...arguments);
return await ns.computeChildPolicy(...arguments);
},
async openStandalonePopup(tab) {
@ -305,7 +305,7 @@
return !this.isEnforced(request.tabId) || this.policy.can(request.url, capability, this.policyContext(request));
},
computeChildPolicy({url, contextUrl}, sender) {
async computeChildPolicy({url, contextUrl}, sender) {
let {tab} = sender;
let policy = ns.policy;
const {isTorBrowser} = ns.local;
@ -322,7 +322,8 @@
const tabId = tab ? tab.id : -1;
let topUrl;
if (sender.frameId === 0) {
const isTop = sender.frameId === 0;
if (isTop) {
topUrl = url;
} else if (tab) {
if (!tab.url) tab = TabCache.get(tabId);
@ -338,10 +339,17 @@
let permissions, unrestricted, cascaded;
if (policy) {
let perms = policy.get(url, contextUrl).perms;
if (isTop) {
if (policy.autoAllowTop && perms === policy.DEFAULT) {
policy.set(Sites.optimalKey(url), perms = policy.TRUSTED.tempTwin);
await RequestGuard.DNRPolicy?.update();
}
} else {
cascaded = topUrl && ns.sync.cascadeRestrictions;
if (cascaded) {
perms = policy.cascadeRestrictions(perms, topUrl);
}
}
permissions = perms.dry();
} else {
// otherwise either internal URL or unrestricted