webinterface.git

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<?php
require_once('inc/db_connect.php');
function db_query($query)
{
  DEBUG($query);
  $result = @mysql_query($query);
  if (mysql_error())
  {
    $error = mysql_error();
    logger("inc/base.php", "dberror", "mysql error: {$error}");
    system_failure('Interner Datenbankfehler: »'.iconv('ISO-8859-1', 'UTF-8', $error).'«.');
  }
  return $result; 
}
function maybe_null($value)
{
  if (strlen( (string) $value ) > 0)
    return "'".mysql_real_escape_string($value)."'";
  else
    return 'NULL';
}
function logger($scriptname, $scope, $message)
{
  global $config;
  if ($config['logging'] == false)
    return;
  $user = 'NULL';
  if ($_SESSION['role'] & ROLE_SYSTEMUSER)
    $user = "'{$_SESSION['userinfo']['username']}'";
  elseif ($_SESSION['role'] & ROLE_CUSTOMER)
    $user = "'{$_SESSION['customerinfo']['customerno']}'";
  
  $remote = mysql_real_escape_string($_SERVER['REMOTE_ADDR']);
  $scriptname = mysql_real_escape_string($scriptname);
  $scope = mysql_real_escape_string($scope);
  $message = mysql_real_escape_string($message);
  db_query("INSERT INTO misc.scriptlog (remote, user,scriptname,scope,message) VALUES ('{$remote}', {$user}, '{$scriptname}', '{$scope}', '{$message}');");
}
 
 
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