gecko-dev/dom/newapps/InstallPackagedWebapp.js

64 lines
1.8 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 { classes: Cc, interfaces: Ci, utils: Cu, results: Cr, Constructor: CC } = Components;
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
Cu.import("resource://gre/modules/AppsUtils.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "PermissionsInstaller",
"resource://gre/modules/PermissionsInstaller.jsm");
function debug(aMsg) {
dump("-*-*- InstallPackagedWebapps.js : " + aMsg + "\n");
}
function InstallPackagedWebapp() {
}
InstallPackagedWebapp.prototype = {
QueryInterface: XPCOMUtils.generateQI([Ci.nsIInstallPackagedWebapp]),
classID: Components.ID("{5cc6554a-5421-4a5e-b8c2-c62e8b7f4f3f}"),
/**
* Install permissions for signed packaged web content
* @param string manifestContent
* The manifest content of the cached package.
* @param string aOrigin
* The package origin.
* @param string aManifestURL
* The manifest URL of the package.
* @returns boolean
**/
installPackagedWebapp: function(aManifestContent, aOrigin, aManifestURL) {
try {
let isSuccess = true;
let manifest = JSON.parse(aManifestContent);
PermissionsInstaller.installPermissions({
manifest: manifest,
manifestURL: aManifestURL,
origin: aOrigin,
isPreinstalled: false,
isCachedPackage: true
}, false, function() {
Cu.reportError(ex);
});
// TODO Bug 1206058 - Register app handlers (system msg) on navigation
// to signed packages.
return isSuccess;
}
catch(ex) {
Cu.reportError(ex);
return false;
}
},
};
this.NSGetFactory = XPCOMUtils.generateNSGetFactory([InstallPackagedWebapp]);