1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/browser/metro/components/ContentPermissionPrompt.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,146 @@
1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.7 +
1.8 +const Ci = Components.interfaces;
1.9 +const Cr = Components.results;
1.10 +const Cu = Components.utils;
1.11 +
1.12 +Cu.import("resource://gre/modules/XPCOMUtils.jsm");
1.13 +Cu.import("resource://gre/modules/Services.jsm");
1.14 +
1.15 +const kCountBeforeWeRemember = 5;
1.16 +
1.17 +const kEntities = {
1.18 + "geolocation": "geolocation2",
1.19 + "indexedDB": "offlineApps",
1.20 + "indexedDBQuota": "indexedDBQuota"
1.21 +};
1.22 +
1.23 +const kIcons = {
1.24 + geolocation: "chrome://browser/skin/images/infobar-geolocation.png"
1.25 +};
1.26 +
1.27 +function ContentPermissionPrompt() {}
1.28 +
1.29 +ContentPermissionPrompt.prototype = {
1.30 + classID: Components.ID("{C6E8C44D-9F39-4AF7-BCC0-76E38A8310F5}"),
1.31 +
1.32 + QueryInterface: XPCOMUtils.generateQI([Ci.nsIContentPermissionPrompt]),
1.33 +
1.34 + getChromeWindow: function getChromeWindow(aWindow) {
1.35 + let chromeWin = aWindow.QueryInterface(Ci.nsIInterfaceRequestor)
1.36 + .getInterface(Ci.nsIWebNavigation)
1.37 + .QueryInterface(Ci.nsIDocShellTreeItem)
1.38 + .rootTreeItem
1.39 + .QueryInterface(Ci.nsIInterfaceRequestor)
1.40 + .getInterface(Ci.nsIDOMWindow)
1.41 + .QueryInterface(Ci.nsIDOMChromeWindow);
1.42 + return chromeWin;
1.43 + },
1.44 +
1.45 + getChromeWindowForRequest: function getChromeWindowForRequest(aRequest) {
1.46 + if (aRequest.window)
1.47 + return this.getChromeWindow(aRequest.window.top).wrappedJSObject;
1.48 + return aRequest.element.ownerDocument.defaultView;
1.49 + },
1.50 +
1.51 + getNotificationBoxForRequest: function getNotificationBoxForRequest(request) {
1.52 + let chromeWin = this.getChromeWindowForRequest(request);
1.53 + if (request.window) {
1.54 + let requestingWindow = request.window.top;
1.55 + let windowID = request.window.QueryInterface(Ci.nsIInterfaceRequestor).getInterface(Ci.nsIDOMWindowUtils).currentInnerWindowID;
1.56 + let browser = chromeWin.Browser.getBrowserForWindowId(windowID);
1.57 + return chromeWin.getNotificationBox(browser);
1.58 + }
1.59 + return chromeWin.Browser.getNotificationBox(request.element);
1.60 + },
1.61 +
1.62 + handleExistingPermission: function handleExistingPermission(request, type) {
1.63 + let result = Services.perms.testExactPermissionFromPrincipal(request.principal, type);
1.64 + if (result == Ci.nsIPermissionManager.ALLOW_ACTION) {
1.65 + request.allow();
1.66 + return true;
1.67 + }
1.68 + if (result == Ci.nsIPermissionManager.DENY_ACTION) {
1.69 + request.cancel();
1.70 + return true;
1.71 + }
1.72 + return false;
1.73 + },
1.74 +
1.75 + prompt: function(request) {
1.76 + // Only allow exactly one permission rquest here.
1.77 + let types = request.types.QueryInterface(Ci.nsIArray);
1.78 + if (types.length != 1) {
1.79 + request.cancel();
1.80 + return;
1.81 + }
1.82 + let perm = types.queryElementAt(0, Ci.nsIContentPermissionType);
1.83 +
1.84 + // returns true if the request was handled
1.85 + if (this.handleExistingPermission(request, perm.type))
1.86 + return;
1.87 +
1.88 + let pm = Services.perms;
1.89 + let notificationBox = this.getNotificationBoxForRequest(request);
1.90 + let browserBundle = Services.strings.createBundle("chrome://browser/locale/browser.properties");
1.91 +
1.92 + let notification = notificationBox.getNotificationWithValue(perm.type);
1.93 + if (notification)
1.94 + return;
1.95 +
1.96 + let entityName = kEntities[perm.type];
1.97 + let icon = kIcons[perm.type] || "";
1.98 +
1.99 + let buttons = [{
1.100 + label: browserBundle.GetStringFromName(entityName + ".allow"),
1.101 + accessKey: "",
1.102 + callback: function(notification) {
1.103 + request.allow();
1.104 + }
1.105 + },
1.106 + {
1.107 + label: browserBundle.GetStringFromName("contentPermissions.alwaysForSite"),
1.108 + accessKey: "",
1.109 + callback: function(notification) {
1.110 + Services.perms.addFromPrincipal(request.principal, perm.type, Ci.nsIPermissionManager.ALLOW_ACTION);
1.111 + request.allow();
1.112 + }
1.113 + },
1.114 + {
1.115 + label: browserBundle.GetStringFromName("contentPermissions.neverForSite"),
1.116 + accessKey: "",
1.117 + callback: function(notification) {
1.118 + Services.perms.addFromPrincipal(request.principal, perm.type, Ci.nsIPermissionManager.DENY_ACTION);
1.119 + request.cancel();
1.120 + }
1.121 + }];
1.122 +
1.123 + let message = browserBundle.formatStringFromName(entityName + ".wantsTo",
1.124 + [request.principal.URI.host], 1);
1.125 + let newBar = notificationBox.appendNotification(message,
1.126 + perm.type,
1.127 + icon,
1.128 + notificationBox.PRIORITY_WARNING_MEDIUM,
1.129 + buttons);
1.130 +
1.131 + if (perm.type == "geolocation") {
1.132 + // Add the "learn more" link.
1.133 + let link = newBar.ownerDocument.createElement("label");
1.134 + link.setAttribute("value", browserBundle.GetStringFromName("geolocation.learnMore"));
1.135 + link.setAttribute("class", "text-link notification-link");
1.136 + newBar.insertBefore(link, newBar.firstChild);
1.137 +
1.138 + let win = this.getChromeWindowForRequest(request);
1.139 + link.addEventListener("click", function() {
1.140 + let url = Services.urlFormatter.formatURLPref("browser.geolocation.warning.infoURL");
1.141 + win.BrowserUI.addAndShowTab(url, win.Browser.selectedTab);
1.142 + });
1.143 + }
1.144 + }
1.145 +};
1.146 +
1.147 +
1.148 +//module initialization
1.149 +this.NSGetFactory = XPCOMUtils.generateNSGetFactory([ContentPermissionPrompt]);
