<?php

/*
 * This file is part of Phraseanet
 *
 * (c) 2005-2010 Alchemy
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Alchemy\Phrasea\Controller\Admin;

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Exception\HttpException;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Silex\Application;
use Silex\ControllerProviderInterface;
use Silex\ControllerCollection;

/**
 *
 * @package
 * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
 * @link        www.phraseanet.com
 */
class Subdefs implements ControllerProviderInterface
{

  public function connect(Application $app)
  {

    $controllers = new ControllerCollection();

    $controllers->get('/{sbas_id}/', function(Application $app, $sbas_id)
      {
        $databox = \databox::get_instance((int) $sbas_id);

        return new response($app['Core']->getTwig()->render(
              'admin/subdefs.twig', array(
              'databox' => $databox,
              'subdefs' => $databox->get_subdef_structure()
              )
            )
        );
      });

    $controllers->post('/{sbas_id}/', function(Application $app, $sbas_id)
      {
        $delete_subdef = $request->get('delete_subdef');
        $toadd_subdef  = $request->get('add_subdef');
        $Parmsubdefs   = $request->get('subdefs');

        $databox = \databox::get_instance((int) $sbas_id);

        $add_subdef = array('class' => null, 'name'  => null, 'group' => null);
        foreach ($add_subdef as $k => $v)
        {
          if (!isset($toadd_subdef[$k]) || trim($toadd_subdef[$k]) === '')
            unset($add_subdef[$k]);
          else
            $add_subdef[$k] = $toadd_subdef[$k];
        }

        if ($delete_subdef)
        {
          $delete_subef = explode('_', $delete_subdef);
          $group        = $delete_subef[0];
          $name         = $delete_subef[1];

          $subdefs = $databox->get_subdef_structure();
          $subdefs->delete_subdef($group, $name);
        }
        elseif (count($add_subdef) === 3)
        {
          $subdefs = $databox->get_subdef_structure();

          $group = $add_subdef['group'];
          $name  = $add_subdef['name'];
          $class = $add_subdef['class'];

          $subdefs->add_subdef($group, $name, $class);
        }
        else
        {
          $subdefs = $databox->get_subdef_structure();

          $options = array();

          foreach ($Parmsubdefs as $post_sub)
          {
            $post_sub_ex = explode('_', $post_sub);
            $group       = $post_sub_ex[0];
            $name        = $post_sub_ex[1];

            $parm_loc = $request->get_parms($post_sub . '_class', $post_sub . '_downloadable');

            $class        = $parm_loc[$post_sub . '_class'];
            $downloadable = $parm_loc[$post_sub . '_downloadable'];

            $defaults = array('path', 'baseurl', 'meta', 'mediatype');
            foreach ($defaults as $def)
            {
              $parm_loc = $request->get_parms($post_sub . '_' . $def);

              if ($def == 'meta' && !$parm_loc[$post_sub . '_' . $def])
              {
                $parm_loc[$post_sub . '_' . $def] = "no";
              }

              $options[$def] = $parm_loc[$post_sub . '_' . $def];
            }

            $parm_loc  = $request->get_parms($post_sub . '_mediatype');
            $mediatype = $parm_loc[$post_sub . '_mediatype'];
            $parm_loc  = $request->get_parms($post_sub . '_' . $mediatype);

            if (isset($parm_loc[$post_sub . '_' . $mediatype]))
            {
              foreach ($parm_loc[$post_sub . '_' . $mediatype] as $option => $value)
              {
                if ($option == 'resolution' && $mediatype == 'image')
                  $option           = 'dpi';
                $options[$option] = $value;
              }
            }
            $subdefs->set_subdef($group, $name, $class, $downloadable, $options);
          } 
        }

        return \phrasea::redirect('/admin/subdefs/' . $databox->get_sbas_id() . '/');
      });
    return $controllers;
  }
}