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-rw-r--r--src/bg/main.js516
1 files changed, 246 insertions, 270 deletions
diff --git a/src/bg/main.js b/src/bg/main.js
index 75ea868..3882191 100644
--- a/src/bg/main.js
+++ b/src/bg/main.js
@@ -1,272 +1,248 @@
- var ns = (() => {
- 'use strict';
-
- const popupURL = browser.extension.getURL("/ui/popup.html");
- let popupFor = tabId => `${popupURL}#tab${tabId}`;
-
- let ctxMenuId = "noscript-ctx-menu";
-
- async function toggleCtxMenuItem(show = ns.local.showCtxMenuItem) {
- if (!"contextMenus" in browser) return;
- let id = ctxMenuId;
- try {
- await browser.contextMenus.remove(id);
- } catch (e) {}
-
- if (show) {
- browser.contextMenus.create({
- id,
- title: "NoScript",
- contexts: ["all"]
- });
- }
- }
-
- async function init() {
- let policyData = (await Storage.get("sync", "policy")).policy;
- if (policyData && policyData.DEFAULT) {
- ns.policy = new Policy(policyData);
- await ChildPolicies.update(policyData);
- } else {
- await include("/legacy/Legacy.js");
- ns.policy = await Legacy.createOrMigratePolicy();
- ns.savePolicy();
- }
-
-
- await include("/bg/defaults.js");
- await ns.defaults;
- await include("/bg/RequestGuard.js");
- await RequestGuard.start();
- await XSS.start(); // we must start it anyway to initialize sub-objects
- if (!ns.sync.xss) {
- XSS.stop();
- }
- Commands.install();
- };
-
- var Commands = {
- openPageUI() {
- try {
- browser.browserAction.openPopup();
- return;
- } catch (e) {
- debug(e);
- }
- browser.windows.create({
- url: popupURL,
- width: 800,
- height: 600,
- type: "panel"
- });
- },
-
- togglePermissions() {},
- install() {
-
-
- if ("command" in browser) {
- // keyboard shortcuts
- browser.commands.onCommand.addListener(cmd => {
- if (cmd in Commands) {
- Commands[cmd]();
- }
- });
- }
-
- if ("contextMenus" in browser) {
- toggleCtxMenuItem();
- browser.contextMenus.onClicked.addListener((info, tab) => {
- if (info.menuItemId == ctxMenuId) {
- this.openPageUI();
- }
- });
- }
-
- // wiring main UI
- let ba = browser.browserAction;
- if ("setIcon" in ba) {
- //desktop
- ba.setPopup({
- popup: popupURL
- });
- } else {
- // mobile
- ba.onClicked.addListener(async tab => {
- try {
- await browser.tabs.remove(await browser.tabs.query({
- url: popupURL
- }));
- } catch (e) {}
- await browser.tabs.create({
- url: popupFor(tab.id)
- });
- });
- }
- }
- }
-
- var MessageHandler = {
- responders: {
-
- async updateSettings(settings, sender) {
- await Settings.update(settings);
- toggleCtxMenuItem();
- },
- async broadcastSettings({
- tabId = -1
- }) {
- let policy = ns.policy.dry(true);
- let seen = tabId !== -1 ? await ns.collectSeen(tabId) : null;
- let xssUserChoices = await XSS.getUserChoices();
- browser.runtime.sendMessage({
- type: "settings",
- policy,
- seen,
- xssUserChoices,
- local: ns.local,
- sync: ns.sync,
- unrestrictedTab: ns.unrestrictedTabs.has(tabId),
- });
- },
-
- exportSettings(m, sender, sendResponse) {
- sendResponse(Settings.export());
- return false;
- },
-
- async importSettings({
- data
- }) {
- return await Settings.import(data);
- },
-
- async openStandalonePopup() {
- let win = await browser.windows.getLastFocused();
- let [tab] = (await browser.tabs.query({
- lastFocusedWindow: true,
- active: true
- }));
-
- if (!tab || tab.id === -1) {
- log("No tab found to open the UI for");
- return;
- }
- browser.windows.create({
- url: popupFor(tab.id),
- width: 800,
- height: 600,
- top: win.top + 48,
- left: win.left + 48,
- type: "panel"
- });
- }
- },
- onMessage(m, sender, sendResponse) {
- let {
- type
- } = m;
- let {
- responders
- } = MessageHandler;
-
-
- if (type && (type = type.replace(/^NoScript\./, '')) in responders) {
- return responders[type](m, sender, sendResponse);
- } else {
- debug("Received unkown message", m, sender);
- }
- return false;
- },
-
- listen() {
- browser.runtime.onMessage.addListener(this.onMessage);
- },
- }
-
-
-
- return {
- running: false,
- policy: null,
- local: null,
- sync: null,
- unrestrictedTabs: new Set(),
- isEnforced(tabId = -1) {
- return this.policy.enforced && (tabId === -1 || !this.unrestrictedTabs.has(tabId));
- },
-
- start() {
- if (this.running) return;
- this.running = true;
-
- deferWebTraffic(init(),
- async () => {
-
- await include("/bg/Settings.js");
- MessageHandler.listen();
-
- log("STARTED");
-
- this.devMode = (await browser.management.getSelf()).installType === "development";
- if (this.local.debug) {
- if (this.devMode) {
- include("/test/run.js");
- }
- } else {
- debug = () => {}; // suppress verbosity
- }
- });
- },
-
- stop() {
- if (!this.running) return;
- this.running = false;
- RequestGuard.stop();
- log("STOPPED");
- },
-
- async savePolicy() {
- if (this.policy) {
- await ChildPolicies.update(this.policy);
- await Storage.set("sync", {
- policy: this.policy.dry()
- });
- await browser.webRequest.handlerBehaviorChanged()
- }
- return this.policy;
- },
-
-
-
- async save(obj) {
- if (obj && obj.storage) {
- let toBeSaved = {
- [obj.storage]: obj
- };
- Storage.set(obj.storage, toBeSaved);
- }
- return obj;
- },
-
- async collectSeen(tabId) {
-
- try {
- let seen = Array.from(await browser.tabs.sendMessage(tabId, {
- type: "collect"
- }, {
- frameId: 0
- }));
- debug("Collected seen", seen);
- return seen;
- } catch (e) {
- // probably a page where content scripts cannot run, let's open the options instead
- error(e, "Cannot collect noscript activity data");
- }
-
- return null;
- },
- };
- })();
+ {
+ 'use strict';
+
+ let popupURL = browser.extension.getURL("/ui/popup.html");
+ let popupFor = tabId => `${popupURL}#tab${tabId}`;
+
+ let ctxMenuId = "noscript-ctx-menu";
+
+ async function toggleCtxMenuItem(show = ns.local.showCtxMenuItem) {
+ if (!"contextMenus" in browser) return;
+ let id = ctxMenuId;
+ try {
+ await browser.contextMenus.remove(id);
+ } catch (e) {}
+
+ if (show) {
+ browser.contextMenus.create({
+ id,
+ title: "NoScript",
+ contexts: ["all"]
+ });
+ }
+ }
+
+ async function init() {
+ let policyData = (await Storage.get("sync", "policy")).policy;
+ if (policyData && policyData.DEFAULT) {
+ ns.policy = new Policy(policyData);
+ await ChildPolicies.update(policyData);
+ } else {
+ await include("/legacy/Legacy.js");
+ ns.policy = await Legacy.createOrMigratePolicy();
+ ns.savePolicy();
+ }
+
+
+ await include("/bg/defaults.js");
+ await ns.defaults;
+ await include("/bg/RequestGuard.js");
+ await RequestGuard.start();
+ await XSS.start(); // we must start it anyway to initialize sub-objects
+ if (!ns.sync.xss) {
+ XSS.stop();
+ }
+ Commands.install();
+ };
+
+ let Commands = {
+ openPageUI() {
+ try {
+ browser.browserAction.openPopup();
+ return;
+ } catch (e) {
+ debug(e);
+ }
+ browser.windows.create({
+ url: popupURL,
+ width: 800,
+ height: 600,
+ type: "panel"
+ });
+ },
+
+ togglePermissions() {},
+ install() {
+
+
+ if ("command" in browser) {
+ // keyboard shortcuts
+ browser.commands.onCommand.addListener(cmd => {
+ if (cmd in Commands) {
+ Commands[cmd]();
+ }
+ });
+ }
+
+ if ("contextMenus" in browser) {
+ toggleCtxMenuItem();
+ browser.contextMenus.onClicked.addListener((info, tab) => {
+ if (info.menuItemId == ctxMenuId) {
+ this.openPageUI();
+ }
+ });
+ }
+
+ // wiring main UI
+ let ba = browser.browserAction;
+ if ("setIcon" in ba) {
+ //desktop
+ ba.setPopup({
+ popup: popupURL
+ });
+ } else {
+ // mobile
+ ba.onClicked.addListener(async tab => {
+ try {
+ await browser.tabs.remove(await browser.tabs.query({
+ url: popupURL
+ }));
+ } catch (e) {}
+ await browser.tabs.create({
+ url: popupFor(tab.id)
+ });
+ });
+ }
+ }
+ }
+
+ let messageHandler = {
+ async updateSettings(settings, sender) {
+ await Settings.update(settings);
+ toggleCtxMenuItem();
+ },
+
+ async broadcastSettings({
+ tabId = -1
+ }) {
+ let policy = ns.policy.dry(true);
+ let seen = tabId !== -1 ? await ns.collectSeen(tabId) : null;
+ let xssUserChoices = await XSS.getUserChoices();
+ browser.runtime.sendMessage({
+ type: "settings",
+ policy,
+ seen,
+ xssUserChoices,
+ local: ns.local,
+ sync: ns.sync,
+ unrestrictedTab: ns.unrestrictedTabs.has(tabId),
+ });
+ },
+
+ async exportSettings() {
+ return Settings.export();
+ },
+
+ async importSettings({data}) {
+ return await Settings.import(data);
+ },
+
+ async openStandalonePopup() {
+ let win = await browser.windows.getLastFocused();
+ let [tab] = (await browser.tabs.query({
+ lastFocusedWindow: true,
+ active: true
+ }));
+
+ if (!tab || tab.id === -1) {
+ log("No tab found to open the UI for");
+ return;
+ }
+ browser.windows.create({
+ url: popupFor(tab.id),
+ width: 800,
+ height: 600,
+ top: win.top + 48,
+ left: win.left + 48,
+ type: "panel"
+ });
+ },
+ };
+
+
+
+ var ns = {
+ running: false,
+ policy: null,
+ local: null,
+ sync: null,
+ unrestrictedTabs: new Set(),
+ isEnforced(tabId = -1) {
+ return this.policy.enforced && (tabId === -1 || !this.unrestrictedTabs.has(tabId));
+ },
+
+ start() {
+ if (this.running) return;
+ this.running = true;
+
+ deferWebTraffic(init(),
+ async () => {
+
+ await include("/bg/Settings.js");
+ Messages.addHandler(messageHandler);
+
+ log("STARTED");
+
+ this.devMode = (await browser.management.getSelf()).installType === "development";
+ if (this.local.debug) {
+ if (this.devMode) {
+ include("/test/run.js");
+ }
+ } else {
+ debug = () => {}; // suppress verbosity
+ }
+ });
+ },
+
+ stop() {
+ if (!this.running) return;
+ this.running = false;
+ Messages.removeHandler(messageHandler);
+ RequestGuard.stop();
+ log("STOPPED");
+ },
+
+ async savePolicy() {
+ if (this.policy) {
+ await ChildPolicies.update(this.policy);
+ await Storage.set("sync", {
+ policy: this.policy.dry()
+ });
+ await browser.webRequest.handlerBehaviorChanged()
+ }
+ return this.policy;
+ },
+
+
+
+ async save(obj) {
+ if (obj && obj.storage) {
+ let toBeSaved = {
+ [obj.storage]: obj
+ };
+ Storage.set(obj.storage, toBeSaved);
+ }
+ return obj;
+ },
+
+ async collectSeen(tabId) {
+
+ try {
+ let seen = Array.from(await browser.tabs.sendMessage(tabId, {
+ type: "collect"
+ }, {
+ frameId: 0
+ }));
+ debug("Collected seen", seen);
+ return seen;
+ } catch (e) {
+ // probably a page where content scripts cannot run, let's open the options instead
+ error(e, "Cannot collect noscript activity data");
+ }
+
+ return null;
+ },
+ };
+ }
ns.start();
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-21 10:42:20 +0000