<?php

include 'php/classes/page.php';
include 'functions/func_xml.php';

$page = new Page();

$page->attr('title','Submit Your Passport Information');
$page->content('passportinfo.php');
// to make jquery be loaded first
$page->useJSFile('jquery.min.js');
$page->addJSFile('default.js');

# if form has not been submitted, then is probably the initial request
# for the page, so just display the form
if(!empty($_POST))
{
  #print_r($_POST);
  $passportFile = xml_get_from_file($FILES['passportinfo']);
  $lastID = $passportFile->passport[count($passportFile) - 1]['id'];
  
  # clean each entry up
  foreach($_POST as $key => $val)
  {
    foreach($_POST[$key] as $key2 => $val2)
    {
      $_POST[$key][$key2] = strip_tags($_POST[$key][$key2]);
      $_POST[$key][$key2] = htmlspecialchars($_POST[$key][$key2]);
    }
  }
  
  # add new passports to file
  for($c = 0; $c < count($_POST['passport_name']); $c++)
  {
    $newPassport = $passportFile->addChild('passport');
    $newPassport->addAttribute('id',$lastID + 1);
    $newPassport->addChild('name',$_POST['passport_name'][$c]);
    $newPassport->addChild('birthdate',$_POST['passport_birthdate'][$c]);
    $newPassport->addChild('number',$_POST['passport_number'][$c]);
    $newPassport->addChild('expiration_date',$_POST['passport_expirationdate'][$c]);
    $newPassport->addChild('expiration_country',$_POST['passport_country'][$c]);
  }
  
  # save the new xml file
  file_put_contents($FILES['passportinfo'],$passportFile->asXML());
  # add success message
  $page->addMessage('Your passport information has been successfully submitted.');
  
  # email to let john know he's got a new entry
  $message = "You have another set of passport information available online.";
  $subject = 'New passport information available.';
  mail($CONFIG['email'],$subject,$message,"From: ".$CONFIG['email']);
}

$page->process();

?>