librenms-librenms/html/pages/preferences.inc.php

<?php

$pagetitle[] = "Preferences";

echo("<h3>User Preferences</h3>");

if ($_SESSION['userlevel'] == 11) {

    demo_account();

} else {

if ($_POST['action'] == "changepass")
{
  if (authenticate($_SESSION['username'],$_POST['old_pass']))
  {
    if ($_POST['new_pass'] == "" || $_POST['new_pass2'] == "")
    {
      $changepass_message = "Password must not be blank.";
    }
    elseif ($_POST['new_pass'] == $_POST['new_pass2'])
    {
      changepassword($_SESSION['username'],$_POST['new_pass']);
      $changepass_message = "Password Changed.";
    }
    else
    {
      $changepass_message = "Passwords don't match.";
    }
  } else {
    $changepass_message = "Incorrect password";
  }
}

include("includes/update-preferences-password.inc.php");

echo("<div class='well'>");

if (passwordscanchange($_SESSION['username']))
{
  echo("<h3>Change Password</h3>");
  echo($changepass_message);
  echo("<form method='post' action='preferences/' class='form-horizontal' role='form'>
  <input type=hidden name='action' value='changepass'>
  <div class='form-group'>
    <label for='old_pass' class='col-sm-2 control-label'>Old Password</label>
    <div class='col-sm-4'>
      <input type=password name=old_pass autocomplete='off' class='form-control input-sm'>
    </div>
    <div class='col-sm-6'>
    </div>
  </div>
  <div class='form-group'>
    <label for='new_pass' class='col-sm-2 control-label'>New Password</label>
    <div class='col-sm-4'>
      <input type=password name=new_pass autocomplete='off' class='form-control input-sm'>
    </div>
    <div class='col-sm-6'>
    </div>
  </div>
  <div class='form-group'>
    <label for='new_pass2' class='col-sm-2 control-label'>New Password</label>
    <div class='col-sm-4'>
      <input type=password name=new_pass2 autocomplete='off' class='form-control input-sm'>
    </div>
    <div class='col-sm-6'>
    </div>
  </div>
  <button type='submit' class='btn btn-default'>Submit</button>
</form>");
  echo("</div>");
}

if( $config['twofactor'] === true ) {
  if( $_POST['twofactorremove'] == 1 ) {
    require_once($config['install_dir']."/html/includes/authentication/twofactor.lib.php");
    if( !isset($_POST['twofactor']) ) {
      echo '<div class="well"><form class="form-horizontal" role="form" action="" method="post" name="twofactorform">';
      echo '<input type="hidden" name="twofactorremove" value="1" />';
      echo twofactor_form(false);
      echo '</form></div>';
    } else{
      $twofactor = dbFetchRow('SELECT twofactor FROM users WHERE username = ?', array($_SESSION['username']));
      if( empty($twofactor['twofactor']) ) {
        echo '<div class="alert alert-danger">Error: How did you even get here?!</div><script>window.location = "/preferences/";</script>';
      } else {
        $twofactor = json_decode($twofactor['twofactor'],true);
      }
      if( verify_hotp($twofactor['key'],$_POST['twofactor'],$twofactor['counter']) ) {
        if( !dbUpdate(array('twofactor' => ''),'users','username = ?',array($_SESSION['username'])) ) {
          echo '<div class="alert alert-danger">Error while disabling TwoFactor.</div>';
        } else {
          echo '<div class="alert alert-success">TwoFactor Disabled.</div>';
        }
      } else {
        session_destroy();
        echo '<div class="alert alert-danger">Error: Supplied TwoFactor Token is wrong, you\'ve been logged out.</div><script>window.location = "/";</script>';
      }
    }
  } else {
    $twofactor = dbFetchRow("SELECT twofactor FROM users WHERE username = ?", array($_SESSION['username']));
    echo '<script src="/js/jquery.qrcode.min.js"></script>';
    echo '<div class="well"><h3>Two-Factor Authentication</h3>';
    if( !empty($twofactor['twofactor']) ) {
      $twofactor = json_decode($twofactor['twofactor'],true);
      $twofactor['text'] = "<div class='form-group'>
  <label for='twofactorkey' class='col-sm-2 control-label'>Secret Key</label>
  <div class='col-sm-4'>
    <input type='text' name='twofactorkey' autocomplete='off' disabled class='form-control input-sm' value='".$twofactor['key']."' />
  </div>
</div>";
      if( $twofactor['counter'] !== false ) {
        $twofactor['uri'] = "otpauth://hotp/".$_SESSION['username']."?issuer=LibreNMS&counter=".$twofactor['counter']."&secret=".$twofactor['key'];
        $twofactor['text'] .= "<div class='form-group'>
  <label for='twofactorcounter' class='col-sm-2 control-label'>Counter</label>
  <div class='col-sm-4'>
    <input type='text' name='twofactorcounter' autocomplete='off' disabled class='form-control input-sm' value='".$twofactor['counter']."' />
  </div>
</div>";
      } else {
        $twofactor['uri'] = "otpauth://totp/".$_SESSION['username']."?issuer=LibreNMS&secret=".$twofactor['key'];
      }
      echo '<div id="twofactorqrcontainer">
<div id="twofactorqr"></div>
<button class="btn btn-default" onclick="$(\'#twofactorkeycontainer\').show(); $(\'#twofactorqrcontainer\').hide();">Manual</button>
</div>';
      echo '<div id="twofactorkeycontainer">
<form id="twofactorkey" class="form-horizontal" role="form">'.$twofactor['text'].'</form>
<button class="btn btn-default" onclick="$(\'#twofactorkeycontainer\').hide(); $(\'#twofactorqrcontainer\').show();">QR</button>
</div>';
      echo '<script>$("#twofactorqr").qrcode({"text": "'.$twofactor['uri'].'"}); $("#twofactorkeycontainer").hide();</script>';
      echo '<br/><form method="post" class="form-horizontal" role="form">
  <input type="hidden" name="twofactorremove" value="1" />
  <button class="btn btn-danger" type="submit">Disable TwoFactor</button>
</form>';
    } else {
      if( isset($_POST['gentwofactorkey']) && isset($_POST['twofactortype']) ) {
        require_once($config['install_dir']."/html/includes/authentication/twofactor.lib.php");
        $chk = dbFetchRow("SELECT twofactor FROM users WHERE username = ?", array($_SESSION['username']));
        if( empty($chk['twofactor']) ) {
          $twofactor = array('key' => twofactor_genkey());
          if( $_POST['twofactortype'] == "counter" ) {
            $twofactor['counter'] = 1;
          } else {
            $twofactor['counter'] = false;
          }
          if( !dbUpdate(array('twofactor' => json_encode($twofactor)),'users','username = ?',array($_SESSION['username'])) ) {
            echo '<div class="alert alert-danger">Error inserting TwoFactor details. Please try again later and contact Administrator if error persists.</div>';
          } else {
            echo '<div class="alert alert-success">Added TwoFactor credentials. Please reload page.</div><script>window.location = "/preferences/";</script>';
          }
        } else {
          echo '<div class="alert alert-danger">TwoFactor credentials already exists.</div>';
        }
      } else {
        echo '<form method="post" class="form-horizontal" role="form">
  <input type="hidden" name="gentwofactorkey" value="1" />
  <div class="form-group">
    <label for="twofactortype" class="col-sm-2 control-label">TwoFactor Type</label>
    <div class="col-sm-4">
      <select name="twofactortype">
        <option value=""></option>
        <option value="counter">Counter Based (HOTP)</option>
        <option value="time">Time Based (TOTP)</option>
      </select>
    </div>
  </div>
  <button class="btn btn-default" type="submit">Generate TwoFactor Secret Key</button>
</form>';
      }
    }
    echo '</div>';
  }
}

}

echo("<div style='background-color: #e5e5e5; border: solid #e5e5e5 10px;  margin-bottom:10px;'>");
echo("<div style='font-size: 18px; font-weight: bold; margin-bottom: 5px;'>Device Permissions</div>");

if ($_SESSION['userlevel'] == '10') { echo("<strong class='blue'>Global Administrative Access</strong>"); }
if ($_SESSION['userlevel'] == '5')  { echo("<strong class='green'>Global Viewing Access</strong>"); }
if ($_SESSION['userlevel'] == '1')
{

  foreach (dbFetchRows("SELECT * FROM `devices_perms` AS P, `devices` AS D WHERE `user_id` = ? AND P.device_id = D.device_id", array($_SESSION['user_id'])) as $perm)
  {
   #FIXME generatedevicelink?
    echo("<a href='device/device=" . $perm['device_id'] . "'>" . $perm['hostname'] . "</a><br />");
    $dev_access = 1;
  }

  if (!$dev_access) { echo("No access!"); }
}

echo("</div>");

?>