multi-account-containers/webextension/background.js
2017-08-02 14:20:59 +01:00

1122 lines
35 KiB
JavaScript

const MAJOR_VERSIONS = ["2.3.0", "2.4.0"];
const THEME_BUILD_DATE = 20170630;
const DEFAULT_TAB = "about:newtab";
const assignManager = {
MENU_ASSIGN_ID: "open-in-this-container",
MENU_REMOVE_ID: "remove-open-in-this-container",
storageArea: {
area: browser.storage.local,
exemptedTabs: {},
getSiteStoreKey(pageUrl) {
const url = new window.URL(pageUrl);
const storagePrefix = "siteContainerMap@@_";
return `${storagePrefix}${url.hostname}`;
},
setExempted(pageUrl, tabId) {
const siteStoreKey = this.getSiteStoreKey(pageUrl);
if (!(siteStoreKey in this.exemptedTabs)) {
this.exemptedTabs[siteStoreKey] = [];
}
this.exemptedTabs[siteStoreKey].push(tabId);
},
removeExempted(pageUrl) {
const siteStoreKey = this.getSiteStoreKey(pageUrl);
this.exemptedTabs[siteStoreKey] = [];
},
isExempted(pageUrl, tabId) {
const siteStoreKey = this.getSiteStoreKey(pageUrl);
if (!(siteStoreKey in this.exemptedTabs)) {
return false;
}
return this.exemptedTabs[siteStoreKey].includes(tabId);
},
get(pageUrl) {
const siteStoreKey = this.getSiteStoreKey(pageUrl);
return new Promise((resolve, reject) => {
this.area.get([siteStoreKey]).then((storageResponse) => {
if (storageResponse && siteStoreKey in storageResponse) {
resolve(storageResponse[siteStoreKey]);
}
resolve(null);
}).catch((e) => {
reject(e);
});
});
},
set(pageUrl, data, exemptedTabIds) {
const siteStoreKey = this.getSiteStoreKey(pageUrl);
if (exemptedTabIds) {
exemptedTabIds.forEach((tabId) => {
this.setExempted(pageUrl, tabId);
});
}
return this.area.set({
[siteStoreKey]: data
});
},
remove(pageUrl) {
const siteStoreKey = this.getSiteStoreKey(pageUrl);
// When we remove an assignment we should clear all the exemptions
this.removeExempted(pageUrl);
return this.area.remove([siteStoreKey]);
},
async deleteContainer(userContextId) {
const sitesByContainer = await this.getByContainer(userContextId);
this.area.remove(Object.keys(sitesByContainer));
},
async getByContainer(userContextId) {
const sites = {};
const siteConfigs = await this.area.get();
Object.keys(siteConfigs).forEach((key) => {
// For some reason this is stored as string... lets check them both as that
if (String(siteConfigs[key].userContextId) === String(userContextId)) {
const site = siteConfigs[key];
// In hindsight we should have stored this
// TODO file a follow up to clean the storage onLoad
site.hostname = key.replace(/^siteContainerMap@@_/, "");
sites[key] = site;
}
});
return sites;
}
},
_neverAsk(m) {
const pageUrl = m.pageUrl;
if (m.neverAsk === true) {
// If we have existing data and for some reason it hasn't been deleted etc lets update it
this.storageArea.get(pageUrl).then((siteSettings) => {
if (siteSettings) {
siteSettings.neverAsk = true;
this.storageArea.set(pageUrl, siteSettings);
}
}).catch((e) => {
throw e;
});
}
},
// We return here so the confirm page can load the tab when exempted
async _exemptTab(m) {
const pageUrl = m.pageUrl;
this.storageArea.setExempted(pageUrl, m.tabId);
return true;
},
init() {
browser.contextMenus.onClicked.addListener((info, tab) => {
this._onClickedHandler(info, tab);
});
// Before a request is handled by the browser we decide if we should route through a different container
browser.webRequest.onBeforeRequest.addListener((options) => {
if (options.frameId !== 0 || options.tabId === -1) {
return {};
}
this.removeContextMenu();
return Promise.all([
browser.tabs.get(options.tabId),
this.storageArea.get(options.url)
]).then(([tab, siteSettings]) => {
const userContextId = this.getUserContextIdFromCookieStore(tab);
if (!siteSettings
|| userContextId === siteSettings.userContextId
|| tab.incognito
|| this.storageArea.isExempted(options.url, tab.id)) {
return {};
}
this.reloadPageInContainer(options.url, userContextId, siteSettings.userContextId, tab.index + 1, siteSettings.neverAsk);
this.calculateContextMenu(tab);
/* Removal of existing tabs:
We aim to open the new assigned container tab / warning prompt in it's own tab:
- As the history won't span from one container to another it seems most sane to not try and reopen a tab on history.back()
- When users open a new tab themselves we want to make sure we don't end up with three tabs as per: https://github.com/mozilla/testpilot-containers/issues/421
If we are coming from an internal url that are used for the new tab page (NEW_TAB_PAGES), we can safely close as user is unlikely losing history
Detecting redirects on "new tab" opening actions is pretty hard as we don't get tab history:
- Redirects happen from Short URLs and tracking links that act as a gateway
- Extensions don't provide a way to history crawl for tabs, we could inject content scripts to do this
however they don't run on about:blank so this would likely be just as hacky.
We capture the time the tab was created and close if it was within the timeout to try to capture pages which haven't had user interaction or history.
*/
if (backgroundLogic.NEW_TAB_PAGES.has(tab.url)
|| (messageHandler.lastCreatedTab
&& messageHandler.lastCreatedTab.id === tab.id)) {
browser.tabs.remove(tab.id);
}
return {
cancel: true,
};
}).catch((e) => {
throw e;
});
},{urls: ["<all_urls>"], types: ["main_frame"]}, ["blocking"]);
},
async _onClickedHandler(info, tab) {
const userContextId = this.getUserContextIdFromCookieStore(tab);
// Mapping ${URL(info.pageUrl).hostname} to ${userContextId}
if (userContextId) {
// let actionName;
let remove;
if (info.menuItemId === this.MENU_ASSIGN_ID) {
remove = false;
} else {
remove = true;
}
await this._setOrRemoveAssignment(tab.id, info.pageUrl, userContextId, remove);
}
},
deleteContainer(userContextId) {
this.storageArea.deleteContainer(userContextId);
},
getUserContextIdFromCookieStore(tab) {
if (!("cookieStoreId" in tab)) {
return false;
}
return backgroundLogic.getUserContextIdFromCookieStoreId(tab.cookieStoreId);
},
isTabPermittedAssign(tab) {
// Ensure we are not an important about url
// Ensure we are not in incognito mode
const url = new URL(tab.url);
if (url.protocol === "about:"
|| url.protocol === "moz-extension:"
|| tab.incognito) {
return false;
}
return true;
},
async _setOrRemoveAssignment(tabId, pageUrl, userContextId, remove) {
let actionName;
// https://github.com/mozilla/testpilot-containers/issues/626
// Context menu has stored context IDs as strings, so we need to coerce
// the value to a string for accurate checking
userContextId = String(userContextId);
if (!remove) {
const tabs = await browser.tabs.query({});
const assignmentStoreKey = this.storageArea.getSiteStoreKey(pageUrl);
const exemptedTabIds = tabs.filter((tab) => {
const tabStoreKey = this.storageArea.getSiteStoreKey(tab.url);
/* Auto exempt all tabs that exist for this hostname that are not in the same container */
if (tabStoreKey === assignmentStoreKey &&
this.getUserContextIdFromCookieStore(tab) !== userContextId) {
return true;
}
return false;
}).map((tab) => {
return tab.id;
});
await this.storageArea.set(pageUrl, {
userContextId,
neverAsk: false
}, exemptedTabIds);
actionName = "added";
} else {
await this.storageArea.remove(pageUrl);
actionName = "removed";
}
browser.tabs.sendMessage(tabId, {
text: `Successfully ${actionName} site to always open in this container`
});
backgroundLogic.sendTelemetryPayload({
event: `${actionName}-container-assignment`,
userContextId: userContextId,
});
const tab = await browser.tabs.get(tabId);
this.calculateContextMenu(tab);
},
async _getAssignment(tab) {
const cookieStore = this.getUserContextIdFromCookieStore(tab);
// Ensure we have a cookieStore to assign to
if (cookieStore
&& this.isTabPermittedAssign(tab)) {
return await this.storageArea.get(tab.url);
}
return false;
},
_getByContainer(userContextId) {
return this.storageArea.getByContainer(userContextId);
},
removeContextMenu() {
// There is a focus issue in this menu where if you change window with a context menu click
// you get the wrong menu display because of async
// See: https://bugzilla.mozilla.org/show_bug.cgi?id=1215376#c16
// We also can't change for always private mode
// See: https://bugzilla.mozilla.org/show_bug.cgi?id=1352102
browser.contextMenus.remove(this.MENU_ASSIGN_ID);
browser.contextMenus.remove(this.MENU_REMOVE_ID);
},
async calculateContextMenu(tab) {
this.removeContextMenu();
const siteSettings = await this._getAssignment(tab);
// Return early and not add an item if we have false
// False represents assignment is not permitted
if (siteSettings === false) {
return false;
}
// ✓ This is to mitigate https://bugzilla.mozilla.org/show_bug.cgi?id=1351418
let prefix = " "; // Alignment of non breaking space, unknown why this requires so many spaces to align with the tick
let menuId = this.MENU_ASSIGN_ID;
const tabUserContextId = this.getUserContextIdFromCookieStore(tab);
if (siteSettings &&
Number(siteSettings.userContextId) === Number(tabUserContextId)) {
prefix = "✓";
menuId = this.MENU_REMOVE_ID;
}
browser.contextMenus.create({
id: menuId,
title: `${prefix} Always Open in This Container`,
checked: true,
contexts: ["all"],
});
},
reloadPageInContainer(url, currentUserContextId, userContextId, index, neverAsk = false) {
const cookieStoreId = backgroundLogic.cookieStoreId(userContextId);
const loadPage = browser.extension.getURL("confirm-page.html");
// False represents assignment is not permitted
// If the user has explicitly checked "Never Ask Again" on the warning page we will send them straight there
if (neverAsk) {
browser.tabs.create({url, cookieStoreId, index});
backgroundLogic.sendTelemetryPayload({
event: "auto-reload-page-in-container",
userContextId: userContextId,
});
} else {
backgroundLogic.sendTelemetryPayload({
event: "prompt-to-reload-page-in-container",
userContextId: userContextId,
});
let confirmUrl = `${loadPage}?url=${encodeURIComponent(url)}&cookieStoreId=${cookieStoreId}`;
let currentCookieStoreId;
if (currentUserContextId) {
currentCookieStoreId = backgroundLogic.cookieStoreId(currentUserContextId);
confirmUrl += `&currentCookieStoreId=${currentCookieStoreId}`;
}
browser.tabs.create({
url: confirmUrl,
cookieStoreId: currentCookieStoreId,
index
}).then(() => {
// We don't want to sync this URL ever nor clutter the users history
browser.history.deleteUrl({url: confirmUrl});
}).catch((e) => {
throw e;
});
}
}
};
const identityState = {
storageArea: {
area: browser.storage.local,
getContainerStoreKey(cookieStoreId) {
const storagePrefix = "identitiesState@@_";
return `${storagePrefix}${cookieStoreId}`;
},
get(cookieStoreId) {
const storeKey = this.getContainerStoreKey(cookieStoreId);
return new Promise((resolve, reject) => {
this.area.get([storeKey]).then((storageResponse) => {
if (storageResponse && storeKey in storageResponse) {
resolve(storageResponse[storeKey]);
}
resolve(null);
}).catch((e) => {
reject(e);
});
});
},
set(cookieStoreId, data) {
const storeKey = this.getContainerStoreKey(cookieStoreId);
return this.area.set({
[storeKey]: data
});
},
remove(cookieStoreId) {
const storeKey = this.getContainerStoreKey(cookieStoreId);
return this.area.remove([storeKey]);
}
},
_createTabObject(tab) {
return Object.assign({}, tab);
},
async containersCounts() {
let containersCounts = { // eslint-disable-line prefer-const
"shown": 0,
"hidden": 0,
"total": 0
};
const containers = await browser.contextualIdentities.query({});
for (const container in containers) {
const containerState = await this.storageArea.get(container.cookieStoreId);
if (containerState.openTabs > 0) {
++containersCounts.shown;
++containersCounts.total;
continue;
} else if (containerState.hiddenTabs.length > 0) {
++containersCounts.hidden;
++containersCounts.total;
continue;
}
}
return containersCounts;
},
containerTabCount(userContextId) {
// Returns the total of open and hidden tabs with this userContextId
let containerTabsCount = 0;
containerTabsCount += this._identitiesState[userContextId].openTabs;
containerTabsCount += this._identitiesState[userContextId].hiddenTabs.length;
return containerTabsCount;
},
totalContainerTabsCount() {
// Returns the number of total open tabs across ALL containers
let totalContainerTabsCount = 0;
for (const userContextId in this._identitiesState) {
totalContainerTabsCount += this._identitiesState[userContextId].openTabs;
}
return totalContainerTabsCount;
},
async totalNonContainerTabsCount() {
// Returns the number of open tabs NOT IN a container
let totalNonContainerTabsCount = 0;
const tabs = await browser.tabs.query({});
for (const tab of tabs) {
if (this._getUserContextIdFromTab(tab) === 0) {
++totalNonContainerTabsCount;
}
}
return totalNonContainerTabsCount;
},
remapTabsIfMissing(userContextId) {
// We already know this userContextId.
if (userContextId in this._identitiesState) {
return;
}
this._identitiesState[userContextId] = this._createIdentityState();
this.remapTabsFromUserContextId(userContextId);
},
remapTabsFromUserContextId(userContextId) {
this._identitiesState[userContextId].openTabs = this._matchTabsByContainer(userContextId).length;
},
/*TODO check if used
remapTab(tab) {
const userContextId = this._getUserContextIdFromTab(tab);
if (userContextId) {
this.remapTabsFromUserContextId(userContextId);
}
},
*/
_createIdentityState() {
return {
hiddenTabs: [],
openTabs: 0
};
},
};
const backgroundLogic = {
NEW_TAB_PAGES: new Set([
"about:startpage",
"about:newtab",
"about:home",
"about:blank"
]),
getUserContextIdFromCookieStoreId(cookieStoreId) {
if (!cookieStoreId) {
return false;
}
const container = cookieStoreId.replace("firefox-container-", "");
if (container !== cookieStoreId) {
return container;
}
return false;
},
deleteContainer(userContextId) {
this.sendTelemetryPayload({
event: "delete-container",
userContextId
});
const removeTabsPromise = this._closeTabs(userContextId);
return new Promise((resolve) => {
removeTabsPromise.then(() => {
const removed = browser.contextualIdentities.remove(this.cookieStoreId(userContextId));
removed.then(() => {
assignManager.deleteContainer(userContextId);
browser.runtime.sendMessage({
method: "forgetIdentityAndRefresh"
}).then(() => {
resolve({done: true, userContextId});
}).catch((e) => {throw e;});
}).catch((e) => {throw e;});
}).catch((e) => {throw e;});
});
},
createOrUpdateContainer(options) {
let donePromise;
if (options.userContextId !== "new") {
donePromise = browser.contextualIdentities.update(
this.cookieStoreId(options.userContextId),
options.params
);
this.sendTelemetryPayload({
event: "edit-container",
userContextId: options.userContextId
});
} else {
donePromise = browser.contextualIdentities.create(options.params);
this.sendTelemetryPayload({
event: "add-container"
});
}
return donePromise.then(() => {
browser.runtime.sendMessage({
method: "refreshNeeded"
});
});
},
openTab(options) {
let url = options.url || undefined;
const userContextId = ("userContextId" in options) ? options.userContextId : 0;
const active = ("nofocus" in options) ? options.nofocus : true;
const source = ("source" in options) ? options.source : null;
const cookieStoreId = backgroundLogic.cookieStoreId(options.userContextId);
// Only send telemetry for tabs opened by UI - i.e., not via showTabs
if (source && userContextId) {
this.sendTelemetryPayload({
"event": "open-tab",
"eventSource": source,
"userContextId": userContextId,
"clickedContainerTabCount": identityState.containerTabCount(cookieStoreId)
});
}
// Autofocus url bar will happen in 54: https://bugzilla.mozilla.org/show_bug.cgi?id=1295072
// We can't open new tab pages, so open a blank tab. Used in tab un-hide
if (this.NEW_TAB_PAGES.has(url)) {
url = undefined;
}
// Unhide all hidden tabs
this.showTabs({
cookieStoreId
});
return browser.tabs.create({
url,
active,
pinned: options.pinned || false,
cookieStoreId
});
},
async getTabs(options) {
if (!("cookieStoreId" in options)) {
return new Error("getTabs must be called with cookieStoreId argument.");
}
const userContextId = backgroundLogic.getUserContextIdFromCookieStoreId(options.cookieStoreId);
this._remapTabsIfMissing(userContextId);
if (!this._isKnownContainer(userContextId)) {
return [];
}
const list = [];
await this._containerTabs(userContextId).then((tabs) => {
tabs.forEach((tab) => {
list.push(this._createTabObject(tab));
});
});
const containerState = await identityState.storageArea.get(options.cookieStoreId);
return list.concat(containerState.hiddenTabs);
},
async moveTabsToWindow(options) {
if (!("cookieStoreId" in options)) {
return new Error("moveTabsToWindow must be called with cookieStoreId argument.");
}
const userContextId = backgroundLogic.getUserContextIdFromCookieStoreId(options.cookieStoreId);
identityState.remapTabsIfMissing(userContextId);
if (!identityState.isKnownContainer(userContextId)) {
return null;
}
this.sendTelemetryPayload({
"event": "move-tabs-to-window",
"userContextId": userContextId,
"clickedContainerTabCount": this._containerTabCount(userContextId),
});
const list = this._matchTabsByContainer(userContextId);
// Nothing to do
if (list.length === 0 &&
this._identitiesState[userContextId].hiddenTabs.length === 0) {
return;
}
//TODO check list returns ids
const window = await browser.windows.create({
tabId: list.shift()
});
browser.tabs.move(list, {
windowId: window.id,
index: -1
});
const containerState = await identityState.storageArea.get(options.cookieStoreId);
// Let's show the hidden tabs.
for (let object of containerState.hiddenTabs) { // eslint-disable-line prefer-const
browser.tabs.create(object.url || DEFAULT_TAB, {
cookieStoreId: options.cookieStoreId
});
}
containerState.hiddenTabs = [];
// Let's close all the normal tab in the new window. In theory it
// should be only the first tab, but maybe there are addons doing
// crazy stuff.
const tabs = browser.tabs.query({windowId: window.id});
for (let tab of tabs) { // eslint-disable-line prefer-const
if (tabs.cookieStoreId !== options.cookieStoreId) {
browser.tabs.remove(tab.id);
}
}
},
_closeTabs(userContextId) {
return this._containerTabs(userContextId).then((tabs) => {
const tabIds = tabs.map((tab) => tab.id);
return browser.tabs.remove(tabIds);
});
},
async queryIdentitiesState() {
const identities = await browser.contextualIdentities.query({});
const identitiesMap = await Promise.all(identities.map(async function (identity) {
identityState.remapTabsIfMissing(identity.userContextId);
const containerState = await identityState.get(identity.cookieStoreId);
return {
hasHiddenTabs: !!containerState.hiddenTabs.length,
hasOpenTabs: !!containerState.openTabs
};
}));
return identitiesMap;
},
_isKnownContainer(userContextId) {
return userContextId in this._identitiesState;
},
async sortTabs() {
const containersCounts = identityState.containersCounts();
this.sendTelemetryPayload({
"event": "sort-tabs",
"shownContainersCount": containersCounts.shown,
"totalContainerTabsCount": identityState.totalContainerTabsCount(),
"totalNonContainerTabsCount": await identityState.totalNonContainerTabsCount()
});
return new Promise(resolve => {
//TODO fix this
/*
for (let window of windows.browserWindows) { // eslint-disable-line prefer-const
// First the pinned tabs, then the normal ones.
this._sortTabsInternal(window, true);
this._sortTabsInternal(window, false);
}
*/
resolve(null);
});
},
_sortTabsInternal(window, pinnedTabs) {
// From model to XUL window.
const xulWindow = viewFor(window);
const tabs = browser.tabs.query({windowId: browser.windows.WINDOW_ID_CURRENT});
let pos = 0;
// Let's collect UCIs/tabs for this window.
const map = new Map;
for (const tab of tabs) {
if (pinnedTabs && !tabsUtils.isPinned(tab)) {
// We don't have, or we already handled all the pinned tabs.
break;
}
if (!pinnedTabs && tabsUtils.isPinned(tab)) {
// pinned tabs must be consider as taken positions.
++pos;
continue;
}
const userContextId = this._getUserContextIdFromTab(tab);
if (!map.has(userContextId)) {
map.set(userContextId, []);
}
map.get(userContextId).push(tab);
}
// Let's sort the map.
const sortMap = new Map([...map.entries()].sort((a, b) => a[0] > b[0]));
// Let's move tabs.
sortMap.forEach(tabs => {
for (const tab of tabs) {
xulWindow.gBrowser.moveTabTo(tab, pos++);
}
});
},
async hideTabs(options) {
if (!("cookieStoreId" in options)) {
return new Error("hideTabs must be called with cookieStoreId option.");
}
const userContextId = backgroundLogic.getUserContextIdFromCookieStoreId(options.cookieStoreId);
this._remapTabsIfMissing(userContextId);
if (!this._isKnownContainer(userContextId)) {
return null;
}
const containersCounts = identityState.containersCounts();
this.sendTelemetryPayload({
"event": "hide-tabs",
"userContextId": userContextId,
"clickedContainerTabCount": this._containerTabCount(options.userContextId),
"shownContainersCount": containersCounts.shown,
"hiddenContainersCount": containersCounts.hidden,
"totalContainersCount": containersCounts.total
});
const containerState = await identityState.storageArea.get(options.cookieStoreId);
await this._containerTabs(userContextId).then((tabs) => {
tabs.forEach((tab) => {
const tabObject = this._createTabObject(tab);
// This tab is going to be closed. Let's mark this tabObject as
// non-active.
tabObject.active = false;
containerState.hiddenTabs.push(tabObject);
});
});
await this._closeTabs(userContextId);
return identityState.storageArea.set(options.cookieStoreId, containerState);
},
async showTabs(options) {
if (!("cookieStoreId" in options)) {
return Promise.reject("showTabs must be called with cookieStoreId argument.");
}
const userContextId = backgroundLogic.getUserContextIdFromCookieStoreId(options.cookieStoreId);
identityState.remapTabsIfMissing(options.cookieStoreId);
if (!identityState.isKnownContainer(userContextId)) {
return null;
}
const containersCounts = identityState.containersCounts();
this.sendTelemetryPayload({
"event": "show-tabs",
"userContextId": userContextId,
"clickedContainerTabCount": identityState.containerTabCount(options.userContextId),
"shownContainersCount": containersCounts.shown,
"hiddenContainersCount": containersCounts.hidden,
"totalContainersCount": containersCounts.total
});
const promises = [];
const containerState = await identityState.storageArea.get(options.cookieStoreId);
for (let object of containerState.hiddenTabs) { // eslint-disable-line prefer-const
promises.push(this.openTab({
userContextId: userContextId,
url: object.url,
nofocus: options.nofocus || false,
pinned: object.pinned,
}));
}
containerState.hiddenTabs = [];
await Promise.all(promises);
return await identityState.storageArea.set(options.cookieStoreId, containerState);
},
sendTelemetryPayload(message = {}) {
if (!message.event) {
throw new Error("Missing event name for telemetry");
}
message.method = "sendTelemetryPayload";
browser.runtime.sendMessage(message);
},
cookieStoreId(userContextId) {
return `firefox-container-${userContextId}`;
},
_containerTabs(userContextId) {
return browser.tabs.query({
cookieStoreId: this.cookieStoreId(userContextId)
}).catch((e) => {throw e;});
},
};
const messageHandler = {
// After the timer completes we assume it's a tab the user meant to keep open
// We use this to catch redirected tabs that have just opened
// If this were in platform we would change how the tab opens based on "new tab" link navigations such as ctrl+click
LAST_CREATED_TAB_TIMER: 2000,
init() {
// Handles messages from webextension code
browser.runtime.onMessage.addListener((m) => {
let response;
switch (m.method) {
case "deleteContainer":
response = backgroundLogic.deleteContainer(m.message.userContextId);
break;
case "createOrUpdateContainer":
response = backgroundLogic.createOrUpdateContainer(m.message);
break;
case "openTab":
// Same as open-tab for index.js
response = backgroundLogic.openTab(m.message);
break;
case "neverAsk":
assignManager._neverAsk(m);
break;
case "getAssignment":
response = browser.tabs.get(m.tabId).then((tab) => {
return assignManager._getAssignment(tab);
});
break;
case "getAssignmentObjectByContainer":
response = assignManager._getByContainer(m.message.userContextId);
break;
case "setOrRemoveAssignment":
// m.tabId is used for where to place the in content message
// m.url is the assignment to be removed/added
response = browser.tabs.get(m.tabId).then((tab) => {
return assignManager._setOrRemoveAssignment(tab.id, m.url, m.userContextId, m.value);
});
break;
case "exemptContainerAssignment":
response = assignManager._exemptTab(m);
break;
}
return response;
});
// Handles messages from sdk code
const port = browser.runtime.connect();
port.onMessage.addListener(m => {
switch (m.type) {
case "lightweight-theme-changed":
themeManager.update(m.message);
break;
case "open-tab":
backgroundLogic.openTab(m.message);
break;
default:
throw new Error(`Unhandled message type: ${m.message}`);
}
});
browser.tabs.onCreated.addListener((tab) => {
// This works at capturing the tabs as they are created
// However we need onFocusChanged and onActivated to capture the initial tab
if (tab.id === -1) {
return {};
}
tabPageCounter.initTabCounter(tab);
});
browser.tabs.onRemoved.addListener((tabId) => {
if (tabId === -1) {
return {};
}
tabPageCounter.sendTabCountAndDelete(tabId);
});
browser.tabs.onActivated.addListener((info) => {
assignManager.removeContextMenu();
browser.tabs.get(info.tabId).then((tab) => {
tabPageCounter.initTabCounter(tab);
assignManager.calculateContextMenu(tab);
}).catch((e) => {
throw e;
});
});
browser.windows.onFocusChanged.addListener((windowId) => {
assignManager.removeContextMenu();
// browserAction loses background color in new windows ...
// https://bugzil.la/1314674
// https://github.com/mozilla/testpilot-containers/issues/608
// ... so re-call displayBrowserActionBadge on window changes
displayBrowserActionBadge();
browser.tabs.query({active: true, windowId}).then((tabs) => {
if (tabs && tabs[0]) {
tabPageCounter.initTabCounter(tabs[0]);
assignManager.calculateContextMenu(tabs[0]);
}
}).catch((e) => {
throw e;
});
});
browser.idle.onStateChanged.addListener((newState) => {
browser.tabs.query({}).then(tabs => {
for (let tab of tabs) { // eslint-disable-line prefer-const
if (newState === "idle") {
tabPageCounter.sendTabCountAndDelete(tab.id, "user-went-idle");
} else if (newState === "active" && tab.active) {
tabPageCounter.initTabCounter(tab);
}
}
}).catch(e => {
throw e;
});
});
browser.webRequest.onCompleted.addListener((details) => {
if (details.frameId !== 0 || details.tabId === -1) {
return {};
}
assignManager.removeContextMenu();
browser.tabs.get(details.tabId).then((tab) => {
tabPageCounter.incrementTabCount(tab);
assignManager.calculateContextMenu(tab);
}).catch((e) => {
throw e;
});
}, {urls: ["<all_urls>"], types: ["main_frame"]});
// lets remember the last tab created so we can close it if it looks like a redirect
browser.tabs.onCreated.addListener((details) => {
this.lastCreatedTab = details;
setTimeout(() => {
this.lastCreatedTab = null;
}, this.LAST_CREATED_TAB_TIMER);
});
}
};
const themeManager = {
existingTheme: null,
disabled: false,
async init() {
const browserInfo = await browser.runtime.getBrowserInfo();
if (Number(browserInfo.buildID.substring(0, 8)) >= THEME_BUILD_DATE) {
this.disabled = true;
}
this.check();
},
setPopupIcon(theme) {
if (this.disabled) {
return;
}
let icons = {
16: "img/container-site-d-24.png",
32: "img/container-site-d-48.png"
};
if (theme === "firefox-compact-dark@mozilla.org") {
icons = {
16: "img/container-site-w-24.png",
32: "img/container-site-w-48.png"
};
}
browser.browserAction.setIcon({
path: icons
});
},
check() {
browser.runtime.sendMessage({
method: "getTheme"
}).then((theme) => {
this.update(theme);
}).catch(() => {
throw new Error("Unable to get theme");
});
},
update(theme) {
if (this.existingTheme !== theme) {
this.setPopupIcon(theme);
this.existingTheme = theme;
}
}
};
const tabPageCounter = {
counters: {},
initTabCounter(tab) {
if (tab.id in this.counters) {
if (!("activity" in this.counters[tab.id])) {
this.counters[tab.id].activity = {
"cookieStoreId": tab.cookieStoreId,
"pageRequests": 0
};
}
if (!("tab" in this.counters[tab.id])) {
this.counters[tab.id].tab = {
"cookieStoreId": tab.cookieStoreId,
"pageRequests": 0
};
}
} else {
this.counters[tab.id] = {};
this.counters[tab.id].tab = {
"cookieStoreId": tab.cookieStoreId,
"pageRequests": 0
};
this.counters[tab.id].activity = {
"cookieStoreId": tab.cookieStoreId,
"pageRequests": 0
};
}
},
sendTabCountAndDelete(tabId, why = "user-closed-tab") {
if (!(this.counters[tabId])) {
return;
}
if (why === "user-closed-tab" && this.counters[tabId].tab) {
backgroundLogic.sendTelemetryPayload({
event: "page-requests-completed-per-tab",
userContextId: this.counters[tabId].tab.cookieStoreId,
pageRequestCount: this.counters[tabId].tab.pageRequests
});
// When we send the ping because the user closed the tab,
// delete both the 'tab' and 'activity' counters
delete this.counters[tabId];
} else if (why === "user-went-idle" && this.counters[tabId].activity) {
backgroundLogic.sendTelemetryPayload({
event: "page-requests-completed-per-activity",
userContextId: this.counters[tabId].activity.cookieStoreId,
pageRequestCount: this.counters[tabId].activity.pageRequests
});
// When we send the ping because the user went idle,
// only reset the 'activity' counter
this.counters[tabId].activity = {
"cookieStoreId": this.counters[tabId].tab.cookieStoreId,
"pageRequests": 0
};
}
},
incrementTabCount(tab) {
this.counters[tab.id].tab.pageRequests++;
this.counters[tab.id].activity.pageRequests++;
}
};
console.log("aaa, startting");
assignManager.init();
themeManager.init();
// Lets do this last as theme manager did a check before connecting before
messageHandler.init();
browser.runtime.sendMessage({
method: "getPreference",
pref: "browser.privatebrowsing.autostart"
}).then(pbAutoStart => {
// We don't want to disable the addon if we are in auto private-browsing.
if (!pbAutoStart) {
browser.tabs.onCreated.addListener(tab => {
if (tab.incognito) {
disableAddon(tab.id);
}
});
browser.tabs.query({}).then(tabs => {
for (let tab of tabs) { // eslint-disable-line prefer-const
if (tab.incognito) {
disableAddon(tab.id);
}
}
}).catch(() => {});
}
}).catch(() => {});
function disableAddon(tabId) {
browser.browserAction.disable(tabId);
browser.browserAction.setTitle({ tabId, title: "Containers disabled in Private Browsing Mode" });
}
async function getExtensionInfo() {
const manifestPath = browser.extension.getURL("manifest.json");
const response = await fetch(manifestPath);
const extensionInfo = await response.json();
return extensionInfo;
}
async function displayBrowserActionBadge() {
const extensionInfo = await getExtensionInfo();
const storage = await browser.storage.local.get({browserActionBadgesClicked: []});
if (MAJOR_VERSIONS.indexOf(extensionInfo.version) > -1 &&
storage.browserActionBadgesClicked.indexOf(extensionInfo.version) < 0) {
browser.browserAction.setBadgeBackgroundColor({color: "rgba(0,217,0,255)"});
browser.browserAction.setBadgeText({text: "NEW"});
}
}
displayBrowserActionBadge();