зеркало из https://github.com/mozilla/gecko-dev.git
235 строки
6.9 KiB
JavaScript
235 строки
6.9 KiB
JavaScript
// -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 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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const { classes: Cc, interfaces: Ci, utils: Cu, results: Cr } = Components;
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const nsPK11TokenDB = "@mozilla.org/security/pk11tokendb;1";
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const nsIPK11TokenDB = Components.interfaces.nsIPK11TokenDB;
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const nsIDialogParamBlock = Components.interfaces.nsIDialogParamBlock;
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const nsPKCS11ModuleDB = "@mozilla.org/security/pkcs11moduledb;1";
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const nsIPKCS11ModuleDB = Components.interfaces.nsIPKCS11ModuleDB;
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const nsIPKCS11Slot = Components.interfaces.nsIPKCS11Slot;
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const nsIPK11Token = Components.interfaces.nsIPK11Token;
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var params;
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var pw1;
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function init()
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{
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pw1 = document.getElementById("pw1");
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process();
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}
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function process()
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{
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let bundle = document.getElementById("bundlePreferences");
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// If the token is unitialized, don't use the old password box.
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// Otherwise, do.
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let tokenDB = Cc["@mozilla.org/security/pk11tokendb;1"]
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.getService(Ci.nsIPK11TokenDB);
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let token = tokenDB.getInternalKeyToken();
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if (token) {
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let oldpwbox = document.getElementById("oldpw");
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let msgBox = document.getElementById("message");
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if ((token.needsLogin() && token.needsUserInit) || !token.needsLogin()) {
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oldpwbox.setAttribute("hidden", "true");
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msgBox.setAttribute("value", bundle.getString("password_not_set"));
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msgBox.setAttribute("hidden", "false");
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if (!token.needsLogin()) {
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oldpwbox.setAttribute("inited", "empty");
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} else {
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oldpwbox.setAttribute("inited", "true");
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}
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// Select first password field
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document.getElementById('pw1').focus();
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} else {
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// Select old password field
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oldpwbox.setAttribute("hidden", "false");
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msgBox.setAttribute("hidden", "true");
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oldpwbox.setAttribute("inited", "false");
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oldpwbox.focus();
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}
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}
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if (params) {
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// Return value 0 means "canceled"
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params.SetInt(1, 0);
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}
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checkPasswords();
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}
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function setPassword()
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{
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var pk11db = Components.classes[nsPK11TokenDB].getService(nsIPK11TokenDB);
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var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
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.getService(Components.interfaces.nsIPromptService);
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var token = pk11db.getInternalKeyToken();
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var oldpwbox = document.getElementById("oldpw");
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var initpw = oldpwbox.getAttribute("inited");
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var bundle = document.getElementById("bundlePreferences");
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var success = false;
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if (initpw == "false" || initpw == "empty") {
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try {
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var oldpw = "";
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var passok = 0;
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if (initpw == "empty") {
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passok = 1;
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} else {
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oldpw = oldpwbox.value;
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passok = token.checkPassword(oldpw);
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}
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if (passok) {
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if (initpw == "empty" && pw1.value == "") {
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// This makes no sense that we arrive here,
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// we reached a case that should have been prevented by checkPasswords.
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} else {
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if (pw1.value == "") {
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var secmoddb = Components.classes[nsPKCS11ModuleDB].getService(nsIPKCS11ModuleDB);
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if (secmoddb.isFIPSEnabled) {
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// empty passwords are not allowed in FIPS mode
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promptService.alert(window,
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bundle.getString("pw_change_failed_title"),
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bundle.getString("pw_change2empty_in_fips_mode"));
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passok = 0;
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}
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}
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if (passok) {
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token.changePassword(oldpw, pw1.value);
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if (pw1.value == "") {
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promptService.alert(window,
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bundle.getString("pw_change_success_title"),
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bundle.getString("pw_erased_ok")
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+ " " + bundle.getString("pw_empty_warning"));
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} else {
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promptService.alert(window,
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bundle.getString("pw_change_success_title"),
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bundle.getString("pw_change_ok"));
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}
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success = true;
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}
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}
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} else {
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oldpwbox.focus();
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oldpwbox.setAttribute("value", "");
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promptService.alert(window,
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bundle.getString("pw_change_failed_title"),
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bundle.getString("incorrect_pw"));
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}
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} catch (e) {
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promptService.alert(window,
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bundle.getString("pw_change_failed_title"),
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bundle.getString("failed_pw_change"));
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}
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} else {
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token.initPassword(pw1.value);
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if (pw1.value == "") {
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promptService.alert(window,
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bundle.getString("pw_change_success_title"),
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bundle.getString("pw_not_wanted")
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+ " " + bundle.getString("pw_empty_warning"));
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}
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success = true;
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}
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// Terminate dialog
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if (success)
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window.close();
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}
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function setPasswordStrength()
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{
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// Here is how we weigh the quality of the password
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// number of characters
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// numbers
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// non-alpha-numeric chars
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// upper and lower case characters
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var pw = document.getElementById('pw1').value;
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// length of the password
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var pwlength = (pw.length);
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if (pwlength > 5)
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pwlength = 5;
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// use of numbers in the password
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var numnumeric = pw.replace(/[0-9]/g, "");
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var numeric = (pw.length - numnumeric.length);
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if (numeric > 3)
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numeric = 3;
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// use of symbols in the password
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var symbols = pw.replace(/\W/g, "");
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var numsymbols = (pw.length - symbols.length);
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if (numsymbols > 3)
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numsymbols = 3;
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// use of uppercase in the password
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var numupper = pw.replace(/[A-Z]/g, "");
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var upper = (pw.length - numupper.length);
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if (upper > 3)
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upper = 3;
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var pwstrength = ((pwlength * 10) - 20) + (numeric * 10) + (numsymbols * 15) + (upper * 10);
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// make sure we're give a value between 0 and 100
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if ( pwstrength < 0 ) {
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pwstrength = 0;
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}
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if ( pwstrength > 100 ) {
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pwstrength = 100;
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}
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var mymeter = document.getElementById('pwmeter');
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mymeter.value = pwstrength;
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return;
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}
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function checkPasswords()
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{
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var pw1 = document.getElementById('pw1').value;
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var pw2 = document.getElementById('pw2').value;
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var ok = document.documentElement.getButton("accept");
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var oldpwbox = document.getElementById("oldpw");
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if (oldpwbox) {
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var initpw = oldpwbox.getAttribute("inited");
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if (initpw == "empty" && pw1 == "") {
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// The token has already been initialized, therefore this dialog
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// was called with the intention to change the password.
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// The token currently uses an empty password.
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// We will not allow changing the password from empty to empty.
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ok.setAttribute("disabled", "true");
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return;
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}
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}
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if (pw1 == pw2) {
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ok.setAttribute("disabled", "false");
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} else
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{
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ok.setAttribute("disabled", "true");
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}
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}
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