зеркало из https://github.com/mozilla/gecko-dev.git
126 строки
3.2 KiB
JavaScript
126 строки
3.2 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
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let modules = {
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// about:
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"": {
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uri: "chrome://browser/content/about.xhtml",
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privileged: true
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},
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// about:fennec and about:firefox are aliases for about:,
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// but hidden from about:about
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fennec: {
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uri: "chrome://browser/content/about.xhtml",
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privileged: true,
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hide: true
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},
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get firefox() this.fennec,
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// about:blank has some bad loading behavior we can avoid, if we use an alias
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empty: {
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uri: "about:blank",
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privileged: false,
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hide: true
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},
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rights: {
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#ifdef MOZ_OFFICIAL_BRANDING
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uri: "chrome://browser/content/aboutRights.xhtml",
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#else
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uri: "chrome://global/content/aboutRights-unbranded.xhtml",
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#endif
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privileged: false
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},
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blocked: {
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uri: "chrome://browser/content/blockedSite.xhtml",
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privileged: false,
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hide: true
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},
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certerror: {
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uri: "chrome://browser/content/aboutCertError.xhtml",
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privileged: false,
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hide: true
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},
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home: {
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uri: "chrome://browser/content/aboutHome.xhtml",
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privileged: false
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},
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apps: {
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uri: "chrome://browser/content/aboutApps.xhtml",
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privileged: true
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},
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downloads: {
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uri: "chrome://browser/content/aboutDownloads.xhtml",
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privileged: true
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},
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reader: {
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uri: "chrome://browser/content/aboutReader.html",
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privileged: false,
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hide: true
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},
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feedback: {
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uri: "chrome://browser/content/aboutFeedback.xhtml",
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privileged: true
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},
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privatebrowsing: {
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uri: "chrome://browser/content/aboutPrivateBrowsing.xhtml",
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privileged: true
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},
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#ifdef MOZ_SERVICES_HEALTHREPORT
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healthreport: {
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uri: "chrome://browser/content/aboutHealthReport.xhtml",
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privileged: true
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},
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#endif
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}
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function AboutRedirector() {}
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AboutRedirector.prototype = {
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QueryInterface: XPCOMUtils.generateQI([Ci.nsIAboutModule]),
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classID: Components.ID("{322ba47e-7047-4f71-aebf-cb7d69325cd9}"),
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_getModuleInfo: function (aURI) {
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let moduleName = aURI.path.replace(/[?#].*/, "").toLowerCase();
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return modules[moduleName];
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},
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// nsIAboutModule
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getURIFlags: function(aURI) {
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let flags;
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let moduleInfo = this._getModuleInfo(aURI);
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if (moduleInfo.hide)
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flags = Ci.nsIAboutModule.HIDE_FROM_ABOUTABOUT;
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return flags | Ci.nsIAboutModule.ALLOW_SCRIPT;
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},
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newChannel: function(aURI) {
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let moduleInfo = this._getModuleInfo(aURI);
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var ios = Cc["@mozilla.org/network/io-service;1"].
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getService(Ci.nsIIOService);
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var channel = ios.newChannel(moduleInfo.uri, null, null);
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if (!moduleInfo.privileged) {
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// Setting the owner to null means that we'll go through the normal
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// path in GetChannelPrincipal and create a codebase principal based
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// on the channel's originalURI
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channel.owner = null;
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}
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channel.originalURI = aURI;
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return channel;
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}
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};
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const components = [AboutRedirector];
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this.NSGetFactory = XPCOMUtils.generateNSGetFactory(components);
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