<?php

class SignupPage extends Page {
   static $db = array(
   );
   static $has_one = array(
);
}

class SignupPage_Controller extends Page_Controller {

   // Make sure you set this to the right group.
   // See http://doc.silverstripe.com/doku.php?do=show&id=recipes%3Aforms
   private    $defaultGroupID = 3;

   /**
   * This function lets you put a form on your page, using $Form.
   */
   function Form() {
      
      $fields = new FieldSet(

         // List your fields here
         new TextField("FirstName", "First name"),
         new TextField("Surname"),
         new EmailField("Email", "Email address")
      );
      
      $actions = new FieldSet(
         // List the action buttons here
         new FormAction("SignupAction", "Sign up")
      );
      
      $validator = new RequiredFields(
         "FirstName", "Email"
         // List the required fields here: "Email", "FirstName"
      );
      
      $form = new Form($this, "Form", $fields, $actions, $validator);
      
      //spam protection added - needs to be set in _config.php
      $protector = SpamProtectorManager::update_form($form, null, array('FirstName' => 'author_name', 'Email' => 'author_email',));
      if($protector) $protector->setFieldMapping('FirstName', 'Email');

   return $form;

   }

   /**
   * This function is called when the user submits the form.
   */
   function SignupAction($data, $form) {

      // Create a new Member object and load the form data into it
      $member = new Member();
      $form->saveInto($member);

      // Write it to the database. This needs to happen before we add it to a group
      $member->write();

      // Add the member to group. (Check if it exists first)
      if($group = DataObject::get_one('Group', "ID = $this->defaultGroupID")) {

         $member->Groups()->add($group);
         // Redirect to a page in this case the home page
         Director::redirect('home/');

      }else{

         // Redirect to a failure page
         /* Director::redirect('failure/'); */

      }

   }
}

?>