<?php
///////////////////////////////////////////////////////////////////////////

require_once 'lib/user_input_handler_registry.php';

class IptvEntryHandler
implements UserInputHandler
{
  private $session;

  public function __construct($session)
  {
    $this->session = $session;

    UserInputHandlerRegistry::get_instance()->
    register_handler($this);
  }

    ///////////////////////////////////////////////////////////////////////

  public function get_handler_id()
  {
    return 'entry';
  }

  public function handle_user_input(&$user_input, &$plugin_cookies)
  {
    hd_print('Entry handler: handle_user_input:');
    foreach ($user_input as $key => $value)
      hd_print("  $key => $value");

    if (!isset($user_input->entry_id))
      return null;

    $add_params = array(
      'entry_id' => $user_input->entry_id);

    if ($user_input->entry_id === 'setup' ||
      $user_input->entry_id === 'tv')
    {
      $res = $this->session->apply_subscription(
        $plugin_cookies, $user_input);
      if ($res !== false)
      {
        if (!isset($res['action']))
        {
          return ActionFactory::close_dialog_and_run(
            ActionFactory::open_folder());
        }

        return $res['need_close_dialog'] ?
        ActionFactory::close_dialog_and_run($res['action']) :
        $res['action'];
      }
      else
      {
        if ($this->session->is_logged_in())
          return ActionFactory::open_folder();

        if (!isset($plugin_cookies->user_name) ||
          $plugin_cookies->user_name === '')
        {
          return $this->session->do_get_edit_subscription_action(
            $plugin_cookies, $this, $add_params);
        }

        return ActionFactory::open_folder();
      }
    }

    return null;
  }
}

///////////////////////////////////////////////////////////////////////////
?>