mirror of
https://github.com/mozilla/gecko-dev.git
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346 lines
11 KiB
JavaScript
346 lines
11 KiB
JavaScript
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* 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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var security = {
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// Display the server certificate (static)
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viewCert : function () {
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var cert = security._cert;
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viewCertHelper(window, cert);
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},
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_getSecurityInfo : function() {
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const nsIX509Cert = Components.interfaces.nsIX509Cert;
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const nsIX509CertDB = Components.interfaces.nsIX509CertDB;
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const nsX509CertDB = "@mozilla.org/security/x509certdb;1";
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const nsISSLStatusProvider = Components.interfaces.nsISSLStatusProvider;
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const nsISSLStatus = Components.interfaces.nsISSLStatus;
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// We don't have separate info for a frame, return null until further notice
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// (see bug 138479)
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if (gWindow != gWindow.top)
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return null;
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var hName = null;
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try {
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hName = gWindow.location.host;
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}
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catch (exception) { }
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var ui = security._getSecurityUI();
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if (!ui)
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return null;
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var isBroken =
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(ui.state & Components.interfaces.nsIWebProgressListener.STATE_IS_BROKEN);
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var isInsecure =
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(ui.state & Components.interfaces.nsIWebProgressListener.STATE_IS_INSECURE);
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var isEV =
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(ui.state & Components.interfaces.nsIWebProgressListener.STATE_IDENTITY_EV_TOPLEVEL);
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ui.QueryInterface(nsISSLStatusProvider);
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var status = ui.SSLStatus;
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if (!isInsecure && status) {
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status.QueryInterface(nsISSLStatus);
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var cert = status.serverCert;
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var issuerName =
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this.mapIssuerOrganization(cert.issuerOrganization) || cert.issuerName;
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var retval = {
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hostName : hName,
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cAName : issuerName,
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encryptionAlgorithm : undefined,
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encryptionStrength : undefined,
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isBroken : isBroken,
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isEV : isEV,
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cert : cert,
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fullLocation : gWindow.location
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};
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try {
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retval.encryptionAlgorithm = status.cipherName;
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retval.encryptionStrength = status.secretKeyLength;
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}
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catch (e) {
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}
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return retval;
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} else {
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return {
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hostName : hName,
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cAName : "",
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encryptionAlgorithm : "",
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encryptionStrength : 0,
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isBroken : isBroken,
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isEV : isEV,
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cert : null,
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fullLocation : gWindow.location
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};
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}
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},
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// Find the secureBrowserUI object (if present)
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_getSecurityUI : function() {
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if (window.opener.gBrowser)
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return window.opener.gBrowser.securityUI;
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return null;
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},
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// Interface for mapping a certificate issuer organization to
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// the value to be displayed.
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// Bug 82017 - this implementation should be moved to pipnss C++ code
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mapIssuerOrganization: function(name) {
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if (!name) return null;
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if (name == "RSA Data Security, Inc.") return "Verisign, Inc.";
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// No mapping required
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return name;
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},
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/**
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* Open the cookie manager window
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*/
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viewCookies : function()
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{
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var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"]
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.getService(Components.interfaces.nsIWindowMediator);
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var win = wm.getMostRecentWindow("Browser:Cookies");
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var eTLDService = Components.classes["@mozilla.org/network/effective-tld-service;1"].
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getService(Components.interfaces.nsIEffectiveTLDService);
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var eTLD;
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var uri = gDocument.documentURIObject;
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try {
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eTLD = eTLDService.getBaseDomain(uri);
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}
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catch (e) {
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// getBaseDomain will fail if the host is an IP address or is empty
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eTLD = uri.asciiHost;
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}
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if (win) {
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win.gCookiesWindow.setFilter(eTLD);
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win.focus();
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}
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else
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window.openDialog("chrome://browser/content/preferences/cookies.xul",
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"Browser:Cookies", "", {filterString : eTLD});
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},
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/**
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* Open the login manager window
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*/
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viewPasswords : function()
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{
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var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"]
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.getService(Components.interfaces.nsIWindowMediator);
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var win = wm.getMostRecentWindow("Toolkit:PasswordManager");
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if (win) {
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win.setFilter(this._getSecurityInfo().hostName);
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win.focus();
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}
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else
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window.openDialog("chrome://passwordmgr/content/passwordManager.xul",
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"Toolkit:PasswordManager", "",
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{filterString : this._getSecurityInfo().hostName});
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},
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_cert : null
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};
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function securityOnLoad() {
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var info = security._getSecurityInfo();
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if (!info) {
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document.getElementById("securityTab").hidden = true;
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document.getElementById("securityBox").collapsed = true;
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return;
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}
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else {
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document.getElementById("securityTab").hidden = false;
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document.getElementById("securityBox").collapsed = false;
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}
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const pageInfoBundle = document.getElementById("pageinfobundle");
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/* Set Identity section text */
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setText("security-identity-domain-value", info.hostName);
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var owner, verifier, generalPageIdentityString;
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if (info.cert && !info.isBroken) {
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// Try to pull out meaningful values. Technically these fields are optional
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// so we'll employ fallbacks where appropriate. The EV spec states that Org
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// fields must be specified for subject and issuer so that case is simpler.
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if (info.isEV) {
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owner = info.cert.organization;
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verifier = security.mapIssuerOrganization(info.cAName);
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generalPageIdentityString = pageInfoBundle.getFormattedString("generalSiteIdentity",
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[owner, verifier]);
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}
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else {
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// Technically, a non-EV cert might specify an owner in the O field or not,
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// depending on the CA's issuing policies. However we don't have any programmatic
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// way to tell those apart, and no policy way to establish which organization
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// vetting standards are good enough (that's what EV is for) so we default to
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// treating these certs as domain-validated only.
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owner = pageInfoBundle.getString("securityNoOwner");
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verifier = security.mapIssuerOrganization(info.cAName ||
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info.cert.issuerCommonName ||
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info.cert.issuerName);
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generalPageIdentityString = owner;
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}
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}
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else {
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// We don't have valid identity credentials.
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owner = pageInfoBundle.getString("securityNoOwner");
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verifier = pageInfoBundle.getString("notset");
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generalPageIdentityString = owner;
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}
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setText("security-identity-owner-value", owner);
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setText("security-identity-verifier-value", verifier);
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setText("general-security-identity", generalPageIdentityString);
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/* Manage the View Cert button*/
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var viewCert = document.getElementById("security-view-cert");
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if (info.cert) {
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security._cert = info.cert;
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viewCert.collapsed = false;
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}
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else
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viewCert.collapsed = true;
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/* Set Privacy & History section text */
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var yesStr = pageInfoBundle.getString("yes");
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var noStr = pageInfoBundle.getString("no");
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var uri = gDocument.documentURIObject;
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setText("security-privacy-cookies-value",
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hostHasCookies(uri) ? yesStr : noStr);
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setText("security-privacy-passwords-value",
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realmHasPasswords(uri) ? yesStr : noStr);
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var visitCount = previousVisitCount(info.hostName);
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if(visitCount > 1) {
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setText("security-privacy-history-value",
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pageInfoBundle.getFormattedString("securityNVisits", [visitCount.toLocaleString()]));
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}
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else if (visitCount == 1) {
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setText("security-privacy-history-value",
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pageInfoBundle.getString("securityOneVisit"));
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}
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else {
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setText("security-privacy-history-value", noStr);
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}
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/* Set the Technical Detail section messages */
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const pkiBundle = document.getElementById("pkiBundle");
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var hdr;
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var msg1;
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var msg2;
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if (info.isBroken) {
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hdr = pkiBundle.getString("pageInfo_MixedContent");
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msg1 = pkiBundle.getString("pageInfo_Privacy_Mixed1");
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msg2 = pkiBundle.getString("pageInfo_Privacy_None2");
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}
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else if (info.encryptionStrength >= 90) {
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hdr = pkiBundle.getFormattedString("pageInfo_StrongEncryptionWithBits",
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[info.encryptionAlgorithm, info.encryptionStrength + ""]);
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msg1 = pkiBundle.getString("pageInfo_Privacy_Strong1");
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msg2 = pkiBundle.getString("pageInfo_Privacy_Strong2");
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security._cert = info.cert;
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}
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else if (info.encryptionStrength > 0) {
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hdr = pkiBundle.getFormattedString("pageInfo_WeakEncryptionWithBits",
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[info.encryptionAlgorithm, info.encryptionStrength + ""]);
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msg1 = pkiBundle.getFormattedString("pageInfo_Privacy_Weak1", [info.hostName]);
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msg2 = pkiBundle.getString("pageInfo_Privacy_Weak2");
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}
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else {
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hdr = pkiBundle.getString("pageInfo_NoEncryption");
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if (info.hostName != null)
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msg1 = pkiBundle.getFormattedString("pageInfo_Privacy_None1", [info.hostName]);
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else
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msg1 = pkiBundle.getString("pageInfo_Privacy_None3");
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msg2 = pkiBundle.getString("pageInfo_Privacy_None2");
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}
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setText("security-technical-shortform", hdr);
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setText("security-technical-longform1", msg1);
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setText("security-technical-longform2", msg2);
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setText("general-security-privacy", hdr);
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}
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function setText(id, value)
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{
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var element = document.getElementById(id);
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if (!element)
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return;
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if (element.localName == "textbox" || element.localName == "label")
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element.value = value;
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else {
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if (element.hasChildNodes())
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element.removeChild(element.firstChild);
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var textNode = document.createTextNode(value);
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element.appendChild(textNode);
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}
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}
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function viewCertHelper(parent, cert)
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{
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if (!cert)
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return;
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var cd = Components.classes[CERTIFICATEDIALOGS_CONTRACTID].getService(nsICertificateDialogs);
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cd.viewCert(parent, cert);
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}
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/**
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* Return true iff we have cookies for uri
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*/
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function hostHasCookies(uri) {
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var cookieManager = Components.classes["@mozilla.org/cookiemanager;1"]
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.getService(Components.interfaces.nsICookieManager2);
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return cookieManager.countCookiesFromHost(uri.asciiHost) > 0;
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}
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/**
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* Return true iff realm (proto://host:port) (extracted from uri) has
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* saved passwords
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*/
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function realmHasPasswords(uri) {
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var passwordManager = Components.classes["@mozilla.org/login-manager;1"]
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.getService(Components.interfaces.nsILoginManager);
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return passwordManager.countLogins(uri.prePath, "", "") > 0;
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}
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/**
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* Return the number of previous visits recorded for host before today.
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*
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* @param host - the domain name to look for in history
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*/
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function previousVisitCount(host, endTimeReference) {
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if (!host)
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return false;
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var historyService = Components.classes["@mozilla.org/browser/nav-history-service;1"]
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.getService(Components.interfaces.nsINavHistoryService);
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var options = historyService.getNewQueryOptions();
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options.resultType = options.RESULTS_AS_VISIT;
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// Search for visits to this host before today
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var query = historyService.getNewQuery();
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query.endTimeReference = query.TIME_RELATIVE_TODAY;
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query.endTime = 0;
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query.domain = host;
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var result = historyService.executeQuery(query, options);
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result.root.containerOpen = true;
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var cc = result.root.childCount;
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result.root.containerOpen = false;
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return cc;
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}
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