forked from mirrors/gecko-dev
2de58add22
MozReview-Commit-ID: JlnH2f1KW3U --HG-- extra : rebase_source : 13fb179fd85a47f1842b7715e82e92a30c4c4784
829 lines
28 KiB
JavaScript
829 lines
28 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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var EXPORTED_SYMBOLS = [ "SitePermissions" ];
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ChromeUtils.import("resource://gre/modules/Services.jsm");
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ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
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var gStringBundle =
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Services.strings.createBundle("chrome://browser/locale/sitePermissions.properties");
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/**
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* A helper module to manage temporary permissions.
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*
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* Permissions are keyed by browser, so methods take a Browser
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* element to identify the corresponding permission set.
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*
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* This uses a WeakMap to key browsers, so that entries are
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* automatically cleared once the browser stops existing
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* (once there are no other references to the browser object);
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*/
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const TemporaryPermissions = {
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// This is a three level deep map with the following structure:
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//
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// Browser => {
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// <prePath>: {
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// <permissionID>: {Number} <timeStamp>
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// }
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// }
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//
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// Only the top level browser elements are stored via WeakMap. The WeakMap
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// value is an object with URI prePaths as keys. The keys of that object
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// are ids that identify permissions that were set for the specific URI.
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// The final value is an object containing the timestamp of when the permission
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// was set (in order to invalidate after a certain amount of time has passed).
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_stateByBrowser: new WeakMap(),
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// Private helper method that bundles some shared behavior for
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// get() and getAll(), e.g. deleting permissions when they have expired.
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_get(entry, prePath, id, permission) {
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if (permission == null || permission.timeStamp == null) {
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delete entry[prePath][id];
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return null;
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}
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if (permission.timeStamp + SitePermissions.temporaryPermissionExpireTime < Date.now()) {
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delete entry[prePath][id];
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return null;
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}
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return {id, state: permission.state, scope: SitePermissions.SCOPE_TEMPORARY};
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},
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// Sets a new permission for the specified browser.
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set(browser, id, state) {
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if (!browser) {
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return;
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}
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if (!this._stateByBrowser.has(browser)) {
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this._stateByBrowser.set(browser, {});
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}
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let entry = this._stateByBrowser.get(browser);
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let prePath = browser.currentURI.prePath;
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if (!entry[prePath]) {
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entry[prePath] = {};
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}
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entry[prePath][id] = {timeStamp: Date.now(), state};
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},
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// Removes a permission with the specified id for the specified browser.
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remove(browser, id) {
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if (!browser) {
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return;
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}
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let entry = this._stateByBrowser.get(browser);
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let prePath = browser.currentURI.prePath;
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if (entry && entry[prePath]) {
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delete entry[prePath][id];
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}
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},
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// Gets a permission with the specified id for the specified browser.
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get(browser, id) {
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if (!browser || !browser.currentURI) {
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return null;
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}
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let entry = this._stateByBrowser.get(browser);
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let prePath = browser.currentURI.prePath;
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if (entry && entry[prePath]) {
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let permission = entry[prePath][id];
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return this._get(entry, prePath, id, permission);
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}
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return null;
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},
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// Gets all permissions for the specified browser.
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// Note that only permissions that apply to the current URI
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// of the passed browser element will be returned.
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getAll(browser) {
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let permissions = [];
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let entry = this._stateByBrowser.get(browser);
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let prePath = browser.currentURI.prePath;
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if (entry && entry[prePath]) {
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let timeStamps = entry[prePath];
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for (let id of Object.keys(timeStamps)) {
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let permission = this._get(entry, prePath, id, timeStamps[id]);
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// _get() returns null when the permission has expired.
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if (permission) {
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permissions.push(permission);
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}
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}
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}
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return permissions;
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},
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// Clears all permissions for the specified browser.
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// Unlike other methods, this does NOT clear only for
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// the currentURI but the whole browser state.
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clear(browser) {
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this._stateByBrowser.delete(browser);
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},
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// Copies the temporary permission state of one browser
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// into a new entry for the other browser.
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copy(browser, newBrowser) {
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let entry = this._stateByBrowser.get(browser);
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if (entry) {
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this._stateByBrowser.set(newBrowser, entry);
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}
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},
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};
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// This hold a flag per browser to indicate whether we should show the
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// user a notification as a permission has been requested that has been
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// blocked globally. We only want to notify the user in the case that
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// they actually requested the permission within the current page load
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// so will clear the flag on navigation.
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const GloballyBlockedPermissions = {
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_stateByBrowser: new WeakMap(),
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set(browser, id) {
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if (!this._stateByBrowser.has(browser)) {
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this._stateByBrowser.set(browser, {});
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}
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let entry = this._stateByBrowser.get(browser);
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let prePath = browser.currentURI.prePath;
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if (!entry[prePath]) {
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entry[prePath] = {};
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}
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entry[prePath][id] = true;
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// Listen to any top level navigations, once we see one clear the flag
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// and remove the listener.
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browser.addProgressListener({
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QueryInterface: ChromeUtils.generateQI([Ci.nsIWebProgressListener,
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Ci.nsISupportsWeakReference]),
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onLocationChange(aWebProgress, aRequest, aLocation, aFlags) {
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if (aWebProgress.isTopLevel) {
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GloballyBlockedPermissions.remove(browser, id);
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browser.removeProgressListener(this);
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}
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},
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});
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},
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// Removes a permission with the specified id for the specified browser.
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remove(browser, id) {
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let entry = this._stateByBrowser.get(browser);
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let prePath = browser.currentURI.prePath;
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if (entry && entry[prePath]) {
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delete entry[prePath][id];
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}
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},
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// Gets all permissions for the specified browser.
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// Note that only permissions that apply to the current URI
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// of the passed browser element will be returned.
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getAll(browser) {
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let permissions = [];
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let entry = this._stateByBrowser.get(browser);
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let prePath = browser.currentURI.prePath;
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if (entry && entry[prePath]) {
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let timeStamps = entry[prePath];
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for (let id of Object.keys(timeStamps)) {
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permissions.push({
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id,
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state: SitePermissions.BLOCK,
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scope: SitePermissions.SCOPE_GLOBAL
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});
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}
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}
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return permissions;
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},
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};
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/**
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* A module to manage permanent and temporary permissions
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* by URI and browser.
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*
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* Some methods have the side effect of dispatching a "PermissionStateChange"
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* event on changes to temporary permissions, as mentioned in the respective docs.
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*/
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var SitePermissions = {
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// Permission states.
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// PROMPT_HIDE state is only used to show the "Hide Prompt" state in the identity panel
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// for the "plugin:flash" permission and not in pageinfo.
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UNKNOWN: Services.perms.UNKNOWN_ACTION,
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ALLOW: Services.perms.ALLOW_ACTION,
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BLOCK: Services.perms.DENY_ACTION,
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PROMPT: Services.perms.PROMPT_ACTION,
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ALLOW_COOKIES_FOR_SESSION: Ci.nsICookiePermission.ACCESS_SESSION,
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PROMPT_HIDE: Ci.nsIObjectLoadingContent.PLUGIN_PERMISSION_PROMPT_ACTION_QUIET,
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// Permission scopes.
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SCOPE_REQUEST: "{SitePermissions.SCOPE_REQUEST}",
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SCOPE_TEMPORARY: "{SitePermissions.SCOPE_TEMPORARY}",
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SCOPE_SESSION: "{SitePermissions.SCOPE_SESSION}",
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SCOPE_PERSISTENT: "{SitePermissions.SCOPE_PERSISTENT}",
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SCOPE_POLICY: "{SitePermissions.SCOPE_POLICY}",
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SCOPE_GLOBAL: "{SitePermissions.SCOPE_GLOBAL}",
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_defaultPrefBranch: Services.prefs.getBranch("permissions.default."),
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/**
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* Gets all custom permissions for a given URI.
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* Install addon permission is excluded, check bug 1303108.
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*
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* @return {Array} a list of objects with the keys:
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* - id: the permissionId of the permission
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* - scope: the scope of the permission (e.g. SitePermissions.SCOPE_TEMPORARY)
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* - state: a constant representing the current permission state
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* (e.g. SitePermissions.ALLOW)
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*/
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getAllByURI(uri) {
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let result = [];
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if (!this.isSupportedURI(uri)) {
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return result;
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}
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let permissions = Services.perms.getAllForURI(uri);
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while (permissions.hasMoreElements()) {
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let permission = permissions.getNext();
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// filter out unknown permissions
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if (gPermissionObject[permission.type]) {
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// XXX Bug 1303108 - Control Center should only show non-default permissions
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if (permission.type == "install") {
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continue;
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}
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// Hide canvas permission when privacy.resistFingerprinting is false.
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if ((permission.type == "canvas") &&
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!Services.prefs.getBoolPref("privacy.resistFingerprinting")) {
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continue;
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}
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let scope = this.SCOPE_PERSISTENT;
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if (permission.expireType == Services.perms.EXPIRE_SESSION) {
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scope = this.SCOPE_SESSION;
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} else if (permission.expireType == Services.perms.EXPIRE_POLICY) {
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scope = this.SCOPE_POLICY;
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}
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result.push({
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id: permission.type,
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scope,
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state: permission.capability,
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});
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}
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}
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return result;
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},
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/**
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* Returns all custom permissions for a given browser.
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*
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* To receive a more detailed, albeit less performant listing see
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* SitePermissions.getAllPermissionDetailsForBrowser().
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*
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* @param {Browser} browser
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* The browser to fetch permission for.
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*
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* @return {Array} a list of objects with the keys:
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* - id: the permissionId of the permission
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* - state: a constant representing the current permission state
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* (e.g. SitePermissions.ALLOW)
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* - scope: a constant representing how long the permission will
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* be kept.
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*/
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getAllForBrowser(browser) {
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let permissions = {};
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for (let permission of TemporaryPermissions.getAll(browser)) {
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permission.scope = this.SCOPE_TEMPORARY;
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permissions[permission.id] = permission;
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}
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for (let permission of GloballyBlockedPermissions.getAll(browser)) {
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permissions[permission.id] = permission;
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}
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for (let permission of this.getAllByURI(browser.currentURI)) {
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permissions[permission.id] = permission;
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}
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return Object.values(permissions);
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},
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/**
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* Returns a list of objects with detailed information on all permissions
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* that are currently set for the given browser.
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*
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* @param {Browser} browser
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* The browser to fetch permission for.
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*
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* @return {Array<Object>} a list of objects with the keys:
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* - id: the permissionID of the permission
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* - state: a constant representing the current permission state
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* (e.g. SitePermissions.ALLOW)
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* - scope: a constant representing how long the permission will
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* be kept.
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* - label: the localized label
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*/
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getAllPermissionDetailsForBrowser(browser) {
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return this.getAllForBrowser(browser).map(({id, scope, state}) =>
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({id, scope, state, label: this.getPermissionLabel(id)}));
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},
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/**
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* Checks whether a UI for managing permissions should be exposed for a given
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* URI. This excludes file URIs, for instance, as they don't have a host,
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* even though nsIPermissionManager can still handle them.
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*
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* @param {nsIURI} uri
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* The URI to check.
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*
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* @return {boolean} if the URI is supported.
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*/
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isSupportedURI(uri) {
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return uri && ["http", "https", "moz-extension"].includes(uri.scheme);
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},
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/**
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* Gets an array of all permission IDs.
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*
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* @return {Array<String>} an array of all permission IDs.
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*/
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listPermissions() {
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let permissions = Object.keys(gPermissionObject);
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// Hide canvas permission when privacy.resistFingerprinting is false.
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if (!Services.prefs.getBoolPref("privacy.resistFingerprinting")) {
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permissions = permissions.filter(permission => permission !== "canvas");
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}
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return permissions;
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},
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/**
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* Returns an array of permission states to be exposed to the user for a
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* permission with the given ID.
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*
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* @param {string} permissionID
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* The ID to get permission states for.
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*
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* @return {Array<SitePermissions state>} an array of all permission states.
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*/
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getAvailableStates(permissionID) {
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if (permissionID in gPermissionObject &&
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gPermissionObject[permissionID].states)
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return gPermissionObject[permissionID].states;
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/* Since the permissions we are dealing with have adopted the convention
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* of treating UNKNOWN == PROMPT, we only include one of either UNKNOWN
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* or PROMPT in this list, to avoid duplicating states. */
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if (this.getDefault(permissionID) == this.UNKNOWN)
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return [ SitePermissions.UNKNOWN, SitePermissions.ALLOW, SitePermissions.BLOCK ];
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return [ SitePermissions.PROMPT, SitePermissions.ALLOW, SitePermissions.BLOCK ];
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},
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/**
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* Returns the default state of a particular permission.
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*
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* @param {string} permissionID
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* The ID to get the default for.
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*
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* @return {SitePermissions.state} the default state.
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*/
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getDefault(permissionID) {
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// If the permission has custom logic for getting its default value,
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// try that first.
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if (permissionID in gPermissionObject &&
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gPermissionObject[permissionID].getDefault)
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return gPermissionObject[permissionID].getDefault();
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// Otherwise try to get the default preference for that permission.
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return this._defaultPrefBranch.getIntPref(permissionID, this.UNKNOWN);
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},
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/**
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* Return whether the browser should notify the user if a permission was
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* globally blocked due to a preference.
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*
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* @param {string} permissionID
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* The ID to get the state for.
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*
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* @return boolean Whether to show notification for globally blocked permissions.
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*/
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showGloballyBlocked(permissionID) {
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if (permissionID in gPermissionObject &&
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gPermissionObject[permissionID].showGloballyBlocked)
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return gPermissionObject[permissionID].showGloballyBlocked;
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return false;
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},
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/*
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* Return whether SitePermissions is permitted to store a TEMPORARY ALLOW
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* state for a particular permission.
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*
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* @param {string} permissionID
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* The ID to get the state for.
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*
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* @return boolean Whether storing TEMPORARY ALLOW is permitted.
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*/
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permitTemporaryAllow(permissionID) {
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if (permissionID in gPermissionObject &&
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gPermissionObject[permissionID].permitTemporaryAllow)
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return gPermissionObject[permissionID].permitTemporaryAllow;
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return false;
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},
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/**
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* Returns the state and scope of a particular permission for a given URI.
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*
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* This method will NOT dispatch a "PermissionStateChange" event on the specified
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* browser if a temporary permission was removed because it has expired.
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*
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* @param {nsIURI} uri
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* The URI to check.
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* @param {String} permissionID
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* The id of the permission.
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* @param {Browser} browser (optional)
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* The browser object to check for temporary permissions.
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*
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* @return {Object} an object with the keys:
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* - state: The current state of the permission
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* (e.g. SitePermissions.ALLOW)
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* - scope: The scope of the permission
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* (e.g. SitePermissions.SCOPE_PERSISTENT)
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*/
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get(uri, permissionID, browser) {
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let defaultState = this.getDefault(permissionID);
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let result = { state: defaultState, scope: this.SCOPE_PERSISTENT };
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if (this.isSupportedURI(uri)) {
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let permission = null;
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if (permissionID in gPermissionObject &&
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gPermissionObject[permissionID].exactHostMatch) {
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permission = Services.perms.getPermissionObjectForURI(uri, permissionID, true);
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} else {
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permission = Services.perms.getPermissionObjectForURI(uri, permissionID, false);
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}
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if (permission) {
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result.state = permission.capability;
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if (permission.expireType == Services.perms.EXPIRE_SESSION) {
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result.scope = this.SCOPE_SESSION;
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} else if (permission.expireType == Services.perms.EXPIRE_POLICY) {
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result.scope = this.SCOPE_POLICY;
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}
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}
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}
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if (result.state == defaultState) {
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// If there's no persistent permission saved, check if we have something
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// set temporarily.
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let value = TemporaryPermissions.get(browser, permissionID);
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if (value) {
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result.state = value.state;
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result.scope = this.SCOPE_TEMPORARY;
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}
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}
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return result;
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},
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/**
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* Sets the state of a particular permission for a given URI or browser.
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* This method will dispatch a "PermissionStateChange" event on the specified
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* browser if a temporary permission was set
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*
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* @param {nsIURI} uri
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* The URI to set the permission for.
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* Note that this will be ignored if the scope is set to SCOPE_TEMPORARY
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* @param {String} permissionID
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* The id of the permission.
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* @param {SitePermissions state} state
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* The state of the permission.
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* @param {SitePermissions scope} scope (optional)
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* The scope of the permission. Defaults to SCOPE_PERSISTENT.
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* @param {Browser} browser (optional)
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* The browser object to set temporary permissions on.
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* This needs to be provided if the scope is SCOPE_TEMPORARY!
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*/
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set(uri, permissionID, state, scope = this.SCOPE_PERSISTENT, browser = null) {
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if (scope == this.SCOPE_GLOBAL && state == this.BLOCK) {
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GloballyBlockedPermissions.set(browser, permissionID);
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browser.dispatchEvent(new browser.ownerGlobal.CustomEvent("PermissionStateChange"));
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return;
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}
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|
|
if (state == this.UNKNOWN || state == this.getDefault(permissionID)) {
|
|
// Because they are controlled by two prefs with many states that do not
|
|
// correspond to the classical ALLOW/DENY/PROMPT model, we want to always
|
|
// allow the user to add exceptions to their cookie rules without removing them.
|
|
if (permissionID != "cookie") {
|
|
this.remove(uri, permissionID, browser);
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (state == this.ALLOW_COOKIES_FOR_SESSION && permissionID != "cookie") {
|
|
throw "ALLOW_COOKIES_FOR_SESSION can only be set on the cookie permission";
|
|
}
|
|
|
|
// Save temporary permissions.
|
|
if (scope == this.SCOPE_TEMPORARY) {
|
|
// We do not support setting temp ALLOW for security reasons.
|
|
// In its current state, this permission could be exploited by subframes
|
|
// on the same page. This is because for BLOCK we ignore the request
|
|
// URI and only consider the current browser URI, to avoid notification spamming.
|
|
//
|
|
// If you ever consider removing this line, you likely want to implement
|
|
// a more fine-grained TemporaryPermissions that temporarily blocks for the
|
|
// entire browser, but temporarily allows only for specific frames.
|
|
if (state != this.BLOCK && !this.permitTemporaryAllow(permissionID)) {
|
|
throw "'Block' is the only permission we can save temporarily on a browser";
|
|
}
|
|
|
|
if (!browser) {
|
|
throw "TEMPORARY scoped permissions require a browser object";
|
|
}
|
|
|
|
TemporaryPermissions.set(browser, permissionID, state);
|
|
|
|
browser.dispatchEvent(new browser.ownerGlobal
|
|
.CustomEvent("PermissionStateChange"));
|
|
} else if (this.isSupportedURI(uri)) {
|
|
let perms_scope = Services.perms.EXPIRE_NEVER;
|
|
if (scope == this.SCOPE_SESSION) {
|
|
perms_scope = Services.perms.EXPIRE_SESSION;
|
|
} else if (scope == this.SCOPE_POLICY) {
|
|
perms_scope = Services.perms.EXPIRE_POLICY;
|
|
}
|
|
|
|
Services.perms.add(uri, permissionID, state, perms_scope);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Removes the saved state of a particular permission for a given URI and/or browser.
|
|
* This method will dispatch a "PermissionStateChange" event on the specified
|
|
* browser if a temporary permission was removed.
|
|
*
|
|
* @param {nsIURI} uri
|
|
* The URI to remove the permission for.
|
|
* @param {String} permissionID
|
|
* The id of the permission.
|
|
* @param {Browser} browser (optional)
|
|
* The browser object to remove temporary permissions on.
|
|
*/
|
|
remove(uri, permissionID, browser) {
|
|
if (this.isSupportedURI(uri))
|
|
Services.perms.remove(uri, permissionID);
|
|
|
|
// TemporaryPermissions.get() deletes expired permissions automatically,
|
|
if (TemporaryPermissions.get(browser, permissionID)) {
|
|
// If it exists but has not expired, remove it explicitly.
|
|
TemporaryPermissions.remove(browser, permissionID);
|
|
// Send a PermissionStateChange event only if the permission hasn't expired.
|
|
browser.dispatchEvent(new browser.ownerGlobal
|
|
.CustomEvent("PermissionStateChange"));
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Clears all permissions that were temporarily saved.
|
|
*
|
|
* @param {Browser} browser
|
|
* The browser object to clear.
|
|
*/
|
|
clearTemporaryPermissions(browser) {
|
|
TemporaryPermissions.clear(browser);
|
|
},
|
|
|
|
/**
|
|
* Copy all permissions that were temporarily saved on one
|
|
* browser object to a new browser.
|
|
*
|
|
* @param {Browser} browser
|
|
* The browser object to copy from.
|
|
* @param {Browser} newBrowser
|
|
* The browser object to copy to.
|
|
*/
|
|
copyTemporaryPermissions(browser, newBrowser) {
|
|
TemporaryPermissions.copy(browser, newBrowser);
|
|
},
|
|
|
|
/**
|
|
* Returns the localized label for the permission with the given ID, to be
|
|
* used in a UI for managing permissions.
|
|
*
|
|
* @param {string} permissionID
|
|
* The permission to get the label for.
|
|
*
|
|
* @return {String} the localized label.
|
|
*/
|
|
getPermissionLabel(permissionID) {
|
|
let labelID = gPermissionObject[permissionID].labelID || permissionID;
|
|
return gStringBundle.GetStringFromName("permission." + labelID + ".label");
|
|
},
|
|
|
|
/**
|
|
* Returns the localized label for the given permission state, to be used in
|
|
* a UI for managing permissions.
|
|
*
|
|
* @param {SitePermissions state} state
|
|
* The state to get the label for.
|
|
*
|
|
* @return {String|null} the localized label or null if an
|
|
* unknown state was passed.
|
|
*/
|
|
getMultichoiceStateLabel(state) {
|
|
switch (state) {
|
|
case this.UNKNOWN:
|
|
case this.PROMPT:
|
|
return gStringBundle.GetStringFromName("state.multichoice.alwaysAsk");
|
|
case this.ALLOW:
|
|
return gStringBundle.GetStringFromName("state.multichoice.allow");
|
|
case this.ALLOW_COOKIES_FOR_SESSION:
|
|
return gStringBundle.GetStringFromName("state.multichoice.allowForSession");
|
|
case this.BLOCK:
|
|
return gStringBundle.GetStringFromName("state.multichoice.block");
|
|
default:
|
|
return null;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Returns the localized label for a permission's current state.
|
|
*
|
|
* @param {SitePermissions state} state
|
|
* The state to get the label for.
|
|
* @param {string} id
|
|
* The permission to get the state label for.
|
|
* @param {SitePermissions scope} scope (optional)
|
|
* The scope to get the label for.
|
|
*
|
|
* @return {String|null} the localized label or null if an
|
|
* unknown state was passed.
|
|
*/
|
|
getCurrentStateLabel(state, id, scope = null) {
|
|
// We try to avoid a collision between SitePermissions.PROMPT_HIDE
|
|
// and SitePermissions.ALLOW_COOKIES_FOR_SESSION which share the same const value.
|
|
if (id.startsWith("plugin") && state == SitePermissions.PROMPT_HIDE) {
|
|
return gStringBundle.GetStringFromName("state.current.hide");
|
|
}
|
|
|
|
switch (state) {
|
|
case this.PROMPT:
|
|
return gStringBundle.GetStringFromName("state.current.prompt");
|
|
case this.ALLOW:
|
|
if (scope && scope != this.SCOPE_PERSISTENT && scope != this.SCOPE_POLICY)
|
|
return gStringBundle.GetStringFromName("state.current.allowedTemporarily");
|
|
return gStringBundle.GetStringFromName("state.current.allowed");
|
|
case this.ALLOW_COOKIES_FOR_SESSION:
|
|
return gStringBundle.GetStringFromName("state.current.allowedForSession");
|
|
case this.BLOCK:
|
|
if (scope && scope != this.SCOPE_PERSISTENT && scope != this.SCOPE_POLICY)
|
|
return gStringBundle.GetStringFromName("state.current.blockedTemporarily");
|
|
return gStringBundle.GetStringFromName("state.current.blocked");
|
|
default:
|
|
return null;
|
|
}
|
|
},
|
|
};
|
|
|
|
var gPermissionObject = {
|
|
/* Holds permission ID => options pairs.
|
|
*
|
|
* Supported options:
|
|
*
|
|
* - exactHostMatch
|
|
* Allows sub domains to have their own permissions.
|
|
* Defaults to false.
|
|
*
|
|
* - getDefault
|
|
* Called to get the permission's default state.
|
|
* Defaults to UNKNOWN, indicating that the user will be asked each time
|
|
* a page asks for that permissions.
|
|
*
|
|
* - labelID
|
|
* Use the given ID instead of the permission name for looking up strings.
|
|
* e.g. "desktop-notification2" to use permission.desktop-notification2.label
|
|
*
|
|
* - states
|
|
* Array of permission states to be exposed to the user.
|
|
* Defaults to ALLOW, BLOCK and the default state (see getDefault).
|
|
* The PROMPT_HIDE state is deliberately excluded from "plugin:flash" since we
|
|
* don't want to expose a "Hide Prompt" button to the user through pageinfo.
|
|
*/
|
|
|
|
"autoplay-media": {
|
|
exactHostMatch: true,
|
|
showGloballyBlocked: true,
|
|
permitTemporaryAllow: true,
|
|
getDefault() {
|
|
let state = Services.prefs.getIntPref("media.autoplay.default",
|
|
Ci.nsIAutoplay.PROMPT);
|
|
if (state == Ci.nsIAutoplay.ALLOWED) {
|
|
return SitePermissions.ALLOW;
|
|
} if (state == Ci.nsIAutoplay.BLOCKED) {
|
|
return SitePermissions.BLOCK;
|
|
}
|
|
return SitePermissions.UNKNOWN;
|
|
},
|
|
labelID: "autoplay-media"
|
|
},
|
|
|
|
"image": {
|
|
states: [ SitePermissions.ALLOW, SitePermissions.BLOCK ],
|
|
},
|
|
|
|
"cookie": {
|
|
states: [ SitePermissions.ALLOW, SitePermissions.ALLOW_COOKIES_FOR_SESSION, SitePermissions.BLOCK ],
|
|
getDefault() {
|
|
if (Services.prefs.getIntPref("network.cookie.cookieBehavior") == Ci.nsICookieService.BEHAVIOR_REJECT)
|
|
return SitePermissions.BLOCK;
|
|
|
|
if (Services.prefs.getIntPref("network.cookie.lifetimePolicy") == Ci.nsICookieService.ACCEPT_SESSION)
|
|
return SitePermissions.ALLOW_COOKIES_FOR_SESSION;
|
|
|
|
return SitePermissions.ALLOW;
|
|
}
|
|
},
|
|
|
|
"desktop-notification": {
|
|
exactHostMatch: true,
|
|
labelID: "desktop-notification2",
|
|
},
|
|
|
|
"camera": {
|
|
exactHostMatch: true,
|
|
},
|
|
|
|
"microphone": {
|
|
exactHostMatch: true,
|
|
},
|
|
|
|
"screen": {
|
|
exactHostMatch: true,
|
|
states: [ SitePermissions.UNKNOWN, SitePermissions.BLOCK ],
|
|
},
|
|
|
|
"popup": {
|
|
getDefault() {
|
|
return Services.prefs.getBoolPref("dom.disable_open_during_load") ?
|
|
SitePermissions.BLOCK : SitePermissions.ALLOW;
|
|
},
|
|
states: [ SitePermissions.ALLOW, SitePermissions.BLOCK ],
|
|
},
|
|
|
|
"install": {
|
|
getDefault() {
|
|
return Services.prefs.getBoolPref("xpinstall.whitelist.required") ?
|
|
SitePermissions.BLOCK : SitePermissions.ALLOW;
|
|
},
|
|
states: [ SitePermissions.ALLOW, SitePermissions.BLOCK ],
|
|
},
|
|
|
|
"geo": {
|
|
exactHostMatch: true
|
|
},
|
|
|
|
"focus-tab-by-prompt": {
|
|
exactHostMatch: true,
|
|
states: [ SitePermissions.UNKNOWN, SitePermissions.ALLOW ],
|
|
},
|
|
"persistent-storage": {
|
|
exactHostMatch: true
|
|
},
|
|
|
|
"shortcuts": {
|
|
states: [ SitePermissions.ALLOW, SitePermissions.BLOCK ],
|
|
},
|
|
|
|
"canvas": {
|
|
},
|
|
|
|
"plugin:flash": {
|
|
labelID: "flash-plugin",
|
|
states: [ SitePermissions.UNKNOWN, SitePermissions.ALLOW, SitePermissions.BLOCK ],
|
|
},
|
|
|
|
"midi": {
|
|
exactHostMatch: true
|
|
},
|
|
|
|
"midi-sysex": {
|
|
exactHostMatch: true
|
|
}
|
|
};
|
|
|
|
if (!Services.prefs.getBoolPref("dom.webmidi.enabled")) {
|
|
// ESLint gets angry about array versus dot notation here, but some permission
|
|
// names use hyphens. Disabling rule for line to keep things consistent.
|
|
// eslint-disable-next-line dot-notation
|
|
delete gPermissionObject["midi"];
|
|
delete gPermissionObject["midi-sysex"];
|
|
}
|
|
|
|
XPCOMUtils.defineLazyPreferenceGetter(SitePermissions, "temporaryPermissionExpireTime",
|
|
"privacy.temporary_permission_expire_time_ms", 3600 * 1000);
|