mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-08 12:37:37 +00:00
102 lines
3.7 KiB
JavaScript
102 lines
3.7 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
const Ci = Components.interfaces;
|
|
const Cr = Components.results;
|
|
const Cu = Components.utils;
|
|
const Cc = Components.classes;
|
|
|
|
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
|
|
Cu.import("resource://gre/modules/Services.jsm");
|
|
|
|
const kEntities = { "geolocation": "geolocation",
|
|
"desktop-notification": "desktopNotification" };
|
|
|
|
function ContentPermissionPrompt() {}
|
|
|
|
ContentPermissionPrompt.prototype = {
|
|
classID: Components.ID("{C6E8C44D-9F39-4AF7-BCC0-76E38A8310F5}"),
|
|
|
|
QueryInterface: XPCOMUtils.generateQI([Ci.nsIContentPermissionPrompt]),
|
|
|
|
handleExistingPermission: function handleExistingPermission(request) {
|
|
let result = Services.perms.testExactPermissionFromPrincipal(request.principal, request.type);
|
|
if (result == Ci.nsIPermissionManager.ALLOW_ACTION) {
|
|
request.allow();
|
|
return true;
|
|
}
|
|
if (result == Ci.nsIPermissionManager.DENY_ACTION) {
|
|
request.cancel();
|
|
return true;
|
|
}
|
|
return false;
|
|
},
|
|
|
|
getChromeWindow: function getChromeWindow(aWindow) {
|
|
let chromeWin = aWindow.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIWebNavigation)
|
|
.QueryInterface(Ci.nsIDocShellTreeItem)
|
|
.rootTreeItem
|
|
.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIDOMWindow)
|
|
.QueryInterface(Ci.nsIDOMChromeWindow);
|
|
return chromeWin;
|
|
},
|
|
|
|
getChromeForRequest: function getChromeForRequest(request) {
|
|
if (request.window) {
|
|
let requestingWindow = request.window.top;
|
|
return this.getChromeWindow(requestingWindow).wrappedJSObject;
|
|
}
|
|
return request.element.ownerDocument.defaultView;
|
|
},
|
|
|
|
prompt: function(request) {
|
|
// Returns true if the request was handled
|
|
if (this.handleExistingPermission(request))
|
|
return;
|
|
|
|
let chromeWin = this.getChromeForRequest(request);
|
|
let tab = chromeWin.BrowserApp.getTabForWindow(request.window);
|
|
if (!tab)
|
|
return;
|
|
|
|
let browserBundle = Services.strings.createBundle("chrome://browser/locale/browser.properties");
|
|
let entityName = kEntities[request.type];
|
|
|
|
let buttons = [{
|
|
label: browserBundle.GetStringFromName(entityName + ".allow"),
|
|
callback: function(aChecked) {
|
|
// If the user checked "Don't ask again", make a permanent exception
|
|
if (aChecked)
|
|
Services.perms.addFromPrincipal(request.principal, request.type, Ci.nsIPermissionManager.ALLOW_ACTION);
|
|
|
|
request.allow();
|
|
}
|
|
},
|
|
{
|
|
label: browserBundle.GetStringFromName(entityName + ".dontAllow"),
|
|
callback: function(aChecked) {
|
|
// If the user checked "Don't ask again", make a permanent exception
|
|
if (aChecked)
|
|
Services.perms.addFromPrincipal(request.principal, request.type, Ci.nsIPermissionManager.DENY_ACTION);
|
|
|
|
request.cancel();
|
|
}
|
|
}];
|
|
|
|
let message = browserBundle.formatStringFromName(entityName + ".wantsTo",
|
|
[request.principal.URI.host], 1);
|
|
let options = { checkbox: browserBundle.GetStringFromName(entityName + ".dontAskAgain") };
|
|
|
|
chromeWin.NativeWindow.doorhanger.show(message,
|
|
entityName + request.principal.URI.host,
|
|
buttons, tab.id, options);
|
|
}
|
|
};
|
|
|
|
|
|
//module initialization
|
|
const NSGetFactory = XPCOMUtils.generateNSGetFactory([ContentPermissionPrompt]);
|