mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-28 04:35:33 +00:00
103 lines
3.9 KiB
JavaScript
103 lines
3.9 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/. */
|
|
|
|
"use strict";
|
|
|
|
const { utils: Cu, interfaces: Ci, classes: Cc, results: Cr } = Components;
|
|
|
|
Cu.import("resource://gre/modules/Services.jsm");
|
|
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
|
|
|
|
XPCOMUtils.defineLazyModuleGetter(this, "NetUtil",
|
|
"resource://gre/modules/NetUtil.jsm");
|
|
|
|
// Temporary workaround for bug 1141661
|
|
function convertURL(url) {
|
|
let chromeRegistry = Cc["@mozilla.org/chrome/chrome-registry;1"].
|
|
getService(Ci.nsIChromeRegistry);
|
|
return chromeRegistry.convertChromeURL(Services.io.newURI(url, null, null)).spec;
|
|
}
|
|
|
|
function MainProcessSingleton() {}
|
|
MainProcessSingleton.prototype = {
|
|
classID: Components.ID("{0636a680-45cb-11e4-916c-0800200c9a66}"),
|
|
QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver,
|
|
Ci.nsISupportsWeakReference]),
|
|
|
|
logConsoleMessage: function(message) {
|
|
let logMsg = message.data;
|
|
logMsg.wrappedJSObject = logMsg;
|
|
Services.obs.notifyObservers(logMsg, "console-api-log-event", null);
|
|
},
|
|
|
|
// Called when a webpage calls either window.external.AddSearchProvider or
|
|
// window.sidebar.addSearchEngine
|
|
addSearchEngine: function({ target: browser, data: { pageURL, engineURL, iconURL, type } }) {
|
|
pageURL = NetUtil.newURI(pageURL);
|
|
engineURL = NetUtil.newURI(engineURL, null, pageURL);
|
|
|
|
if (iconURL) {
|
|
iconURL = NetUtil.newURI(iconURL, null, pageURL);
|
|
}
|
|
else {
|
|
let tabbrowser = browser.getTabBrowser();
|
|
if (browser.mIconURL && (!tabbrowser || tabbrowser.shouldLoadFavIcon(pageURL)))
|
|
iconURL = NetUtil.newURI(browser.mIconURL);
|
|
}
|
|
|
|
try {
|
|
// Make sure the URLs are HTTP, HTTPS, or FTP.
|
|
let isWeb = ["https", "http", "ftp"];
|
|
|
|
if (isWeb.indexOf(engineURL.scheme) < 0)
|
|
throw "Unsupported search engine URL: " + engineURL;
|
|
|
|
if (iconURL && isWeb.indexOf(iconURL.scheme) < 0)
|
|
throw "Unsupported search icon URL: " + iconURL;
|
|
}
|
|
catch(ex) {
|
|
Cu.reportError("Invalid argument passed to window.sidebar.addSearchEngine: " + ex);
|
|
|
|
var searchBundle = Services.strings.createBundle("chrome://global/locale/search/search.properties");
|
|
var brandBundle = Services.strings.createBundle("chrome://branding/locale/brand.properties");
|
|
var brandName = brandBundle.GetStringFromName("brandShortName");
|
|
var title = searchBundle.GetStringFromName("error_invalid_engine_title");
|
|
var msg = searchBundle.formatStringFromName("error_invalid_engine_msg",
|
|
[brandName], 1);
|
|
Services.ww.getNewPrompter(browser.ownerDocument.defaultView).alert(title, msg);
|
|
return;
|
|
}
|
|
|
|
Services.search.init(function(status) {
|
|
if (status != Cr.NS_OK)
|
|
return;
|
|
|
|
Services.search.addEngine(engineURL.spec, type, iconURL ? iconURL.spec : null, true);
|
|
})
|
|
},
|
|
|
|
observe: function(subject, topic, data) {
|
|
switch (topic) {
|
|
case "app-startup": {
|
|
Services.obs.addObserver(this, "xpcom-shutdown", false);
|
|
|
|
// Load this script early so that console.* is initialized
|
|
// before other frame scripts.
|
|
Services.mm.loadFrameScript("chrome://global/content/browser-content.js", true);
|
|
Services.ppmm.loadProcessScript(convertURL("chrome://global/content/process-content.js"), true);
|
|
Services.ppmm.addMessageListener("Console:Log", this.logConsoleMessage);
|
|
Services.mm.addMessageListener("Search:AddEngine", this.addSearchEngine);
|
|
break;
|
|
}
|
|
|
|
case "xpcom-shutdown":
|
|
Services.ppmm.removeMessageListener("Console:Log", this.logConsoleMessage);
|
|
Services.mm.removeMessageListener("Search:AddEngine", this.addSearchEngine);
|
|
break;
|
|
}
|
|
},
|
|
};
|
|
|
|
this.NSGetFactory = XPCOMUtils.generateNSGetFactory([MainProcessSingleton]);
|