<?php

if (!defined('BASEPATH'))
  exit('No direct script access allowed');

class Security_model extends CI_Model {


  function __construct() {
    parent::__construct();
  }

  function clean_json($text){
    return preg_replace("/\r|\n/", "",$text);
  }

  function clean_input($array){
    $cleanArray = array();
    foreach ($array as $key => $row) {
      if($key != "morning" && $key != "evening" && $key != "afternoon"){
        $row = htmlspecialchars($row);
        $cleanRow = strip_tags($row);
      }
      else{
        $cleanRow = $row;
      }
      $cleanArray[$key] = $cleanRow;
      //array_push($cleanArray, $cleanRow);
    }
    return $cleanArray;
  }
  function generateToken($id){
    $password = "sms2019EDL";
    $clear_token = $id+$password;
    return md5($clear_token);
  }
    function randomPass() {
    //Initialize the random password
    $password = '';

    //Initialize a random desired length
    $desired_length = rand(8, 12);

    for($length = 0; $length < $desired_length; $length++) {
      //Append a random ASCII character (including symbols)
      $password .= chr(rand(32, 126));
    }

    return $password;
  }
}