gecko/mobile/android/chrome/content/WebAppRT.js

80 lines
2.6 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/. */
let Cc = Components.classes;
let Ci = Components.interfaces;
let Cu = Components.utils;
Cu.import("resource://gre/modules/Services.jsm");
function pref(name, value) {
return {
name: name,
value: value
}
}
var WebAppRT = {
prefs: [
// Disable all add-on locations other than the profile (which can't be disabled this way)
pref("extensions.enabledScopes", 1),
// Auto-disable any add-ons that are "dropped in" to the profile
pref("extensions.autoDisableScopes", 1),
// Disable add-on installation via the web-exposed APIs
pref("xpinstall.enabled", false),
// Disable the telemetry prompt in webapps
pref("toolkit.telemetry.prompted", 2)
],
init: function(isUpdate) {
this.deck = document.getElementById("browsers");
this.deck.addEventListener("click", this, false, true);
// on first run, update any prefs
if (isUpdate == "new") {
this.prefs.forEach(function(aPref) {
switch (typeof aPref.value) {
case "string":
Services.prefs.setCharPref(aPref.name, aPref.value);
break;
case "boolean":
Services.prefs.setBoolPref(aPref.name, aPref.value);
break;
case "number":
Services.prefs.setIntPref(aPref.name, aPref.value);
break;
}
});
// update the blocklist url to use a different app id
var blocklist = Services.prefs.getCharPref("extensions.blocklist.url");
blocklist = blocklist.replace(/%APP_ID%/g, "webapprt-mobile@mozilla.org");
Services.prefs.setCharPref("extensions.blocklist.url", blocklist);
}
},
handleEvent: function(event) {
let target = event.target;
if (!(target instanceof HTMLAnchorElement) ||
target.getAttribute("target") != "_blank") {
return;
}
let uri = Services.io.newURI(target.href,
target.ownerDocument.characterSet,
null);
// Direct the URL to the browser.
Cc["@mozilla.org/uriloader/external-protocol-service;1"].
getService(Ci.nsIExternalProtocolService).
getProtocolHandlerInfo(uri.scheme).
launchWithURI(uri);
// Prevent the runtime from loading the URL. We do this after directing it
// to the browser to give the runtime a shot at handling the URL if we fail
// to direct it to the browser for some reason.
event.preventDefault();
}
}