midcom\datamanager\extension\formExtension

Complexity

Total Complexity

10

Size/Duplication

Total Lines	69
Duplicated Lines	0 %

Test Coverage

Coverage

96.67%

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getExtendedTypes()	0	3	1
B	buildView()	0	21	7
A	configureOptions()	0	17	1
A	__construct()	0	3	1

<?php
/**
 * @copyright CONTENT CONTROL GmbH, http://www.contentcontrol-berlin.de
 */

namespace midcom\datamanager\extension;

use Symfony\Component\Form\AbstractTypeExtension;
use Symfony\Component\Form\FormView;
use Symfony\Component\Form\FormInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;
use Symfony\Component\Form\Extension\Core\Type\FormType;
use Symfony\Component\OptionsResolver\Options;
use midcom\datamanager\storage\container\dbacontainer;

/**
 * Experimental extension class
 */
class formExtension extends AbstractTypeExtension
{
    /**
     * @var \midcom_services_auth
     */
    private $auth;

    public function __construct(\midcom_services_auth $auth)
    {
        $this->auth = $auth;
    }

    /**
     * {@inheritdoc}
     */
    public function configureOptions(OptionsResolver $resolver)
    {
        $resolver->setDefaults([
            'widget_config' => [],
            'type_config' => [],
            'dm2_type' => null,
            'storage' => null,
            'index_method' => 'auto',
            'index_merge_with_content' => true,
            'start_fieldset' => null,
            'end_fieldset' => null,
            'helptext' => null,
            'hidden' => false,
            'readonly' => false,
            'write_privilege' => null,
            'disabled' => function(Options $options) {
                return !empty($options['hidden']);
            }
        ]);
    }

    /**
     * {@inheritdoc}
     */
    public function buildView(FormView $view, FormInterface $form, array $options)
    {
        $view->vars['start_fieldset'] = $options['start_fieldset'];
        $view->vars['end_fieldset'] = $options['end_fieldset'];
        $view->vars['index_method'] = $options['index_method'];
        $view->vars['index_merge_with_content'] = $options['index_merge_with_content'];
        $view->vars['hidden'] = $options['hidden'];
        $view->vars['readonly'] = $options['readonly'];

        if ($options['write_privilege'] !== null) {
            if (   array_key_exists('group', $options['write_privilege'])
                && !$this->auth->is_group_member($options['write_privilege']['group'])) {
                $view->vars['readonly'] = true;
            }
            if (array_key_exists('privilege', $options['write_privilege'])) {
                $storage = $form->getParent()->getData();
                if ($storage instanceof dbacontainer) {
                    if ($storage->get_value()->id) {
                        $view->vars['readonly'] = !$storage->get_value()->can_do($options['write_privilege']['privilege']);
                    } else {
                        $view->vars['readonly'] = !$storage->get_value()->can_user_do($options['write_privilege']['privilege']);
                    }
                }
            }
        }
    }

    public static function getExtendedTypes() : iterable
    {
        return [FormType::class];
    }
}