/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 2001
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
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 * the provisions above, a recipient may use your version of this file under
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 * ***** END LICENSE BLOCK ***** */

const nsPK11TokenDB = "@mozilla.org/security/pk11tokendb;1";
const nsIPK11TokenDB = Components.interfaces.nsIPK11TokenDB;

var tokenName;

function onLoad()
{
  if ("arguments" in window) {
    var params = window.arguments[0].QueryInterface(nsIDialogParamBlock);
    tokenName = params.GetString(1);
  } else {
    tokenName = self.name;
  }
}

function resetPassword()
{
  var pk11db = Components.classes[nsPK11TokenDB].getService(nsIPK11TokenDB);
  var token = pk11db.findTokenByName(tokenName);
  token.reset();

  var pref = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefService);
  if (pref) {
    pref = pref.getBranch(null);
    try {
      if (pref.getBoolPref("wallet.crypto")) {
        // data in wallet is encrypted, clear it
        var wallet = Components.classes['@mozilla.org/wallet/wallet-service;1'];
        if (wallet) {
          wallet = wallet.getService(Components.interfaces.nsIWalletService);
          wallet.WALLET_DeleteAll();
        }
      }
    }
    catch(e) {
      // wallet.crypto pref is missing
    }
  }

  var bundle = document.getElementById("pippki_bundle");
  var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService();
  promptService = promptService.QueryInterface(Components.interfaces.nsIPromptService);
  if (promptService && bundle) {
    promptService.alert(window,
      bundle.getString("resetPasswordConfirmationTitle"), 
      bundle.getString("resetPasswordConfirmationMessage"));
  }

  return true;
}