The Tor Browser: b2g/chrome/content/ErrorPage.js@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this file,

     3  * You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 'use strict';

     7 let Cu = Components.utils;

     8 let Cc = Components.classes;

     9 let Ci = Components.interfaces;

    11 dump("############ ErrorPage.js\n");

    13 let ErrorPageHandler = {

    14   _reload: function() {

    15     docShell.QueryInterface(Ci.nsIWebNavigation).reload(Ci.nsIWebNavigation.LOAD_FLAGS_NONE);

    16   },

    18   _certErrorPageEventHandler: function(e) {

    19     let target = e.originalTarget;

    20     let errorDoc = target.ownerDocument;

    22     // If the event came from an ssl error page, it is one of the "Add

    23     // Exception…" buttons.

    24     if (/^about:certerror\?e=nssBadCert/.test(errorDoc.documentURI)) {

    25       let permanent = errorDoc.getElementById("permanentExceptionButton");

    26       let temp = errorDoc.getElementById("temporaryExceptionButton");

    27       if (target == temp || target == permanent) {

    28         sendAsyncMessage("ErrorPage:AddCertException", {

    29           url: errorDoc.location.href,

    30           isPermanent: target == permanent

    31         });

    32       }

    33     }

    34   },

    36   _bindPageEvent: function(target) {

    37     if (!target) {

    38       return;

    39     }

    41     if (/^about:certerror/.test(target.documentURI)) {

    42       let errorPageEventHandler = this._certErrorPageEventHandler.bind(this);

    43       addEventListener("click", errorPageEventHandler, true, false);

    44       let listener = function() {

    45         removeEventListener("click", errorPageEventHandler, true);

    46         removeEventListener("pagehide", listener, true);

    47       }.bind(this);

    49       addEventListener("pagehide", listener, true);

    50     }

    51   },

    53   domContentLoadedHandler: function(e) {

    54     let target = e.originalTarget;

    55     let targetDocShell = target.defaultView

    56                                .QueryInterface(Ci.nsIInterfaceRequestor)

    57                                .getInterface(Ci.nsIWebNavigation);

    58     if (targetDocShell != docShell) {

    59       return;

    60     }

    61     this._bindPageEvent(target);

    62   },

    64   init: function() {

    65     addMessageListener("ErrorPage:ReloadPage", this._reload.bind(this));

    66     addEventListener('DOMContentLoaded',

    67                      this.domContentLoadedHandler.bind(this),

    68                      true);

    69     this._bindPageEvent(content.document);

    70   }

    71 };

    73 ErrorPageHandler.init();

The Tor Browser / file revision