utils.js

var fs = require('fs')
var settings = require('./settings.js');

function saveToFile(filename, data)
{
  // Save to file
  fs.writeFile(filename, data, function(err) {
    if(err) {
      console.log("Error: " + err.message)
      return// console.log(err);
    }
    console.log("\nResults saved to " + filename);
  });
}

function getDisplayPolicy(id)
{
  policy = settings.defaultProtectionDisplayPolicy;
  var found = false;
  for (var i = 0; i < settings.protectionDisplay.length; i++)
  {
    if (settings.protectionDisplay[i].id == id)
    {
      policy = settings.protectionDisplay[i];
      found = true;
      break;
    }
  }
  
  if (!found)
    console.log(id + " is not supported by this tool" )
  return (policy);
}


function isProtected(id, value)
{
  var isProtected = false;
  var policy = getDisplayPolicy(id);
  for (var i = 0; i < policy.value.length; i++)
  {
    if (value === policy.value[i].isProtected)
    {
      isProtected = true;
      break;
    }
  }
  return (isProtected);
}


module.exports.saveToFile = saveToFile;
module.exports.getDisplayPolicy = getDisplayPolicy;
module.exports.isProtected = isProtected;