<?php
/**
* @license SILK SOFTWARE HOUSE SP Z O O
*/
namespace App\Security;
use App\Entity\ChannelSetting;
use App\Entity\Customer;
use App\Entity\License;
use App\Entity\Measurement;
use App\Entity\User;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\Security\Core\Authorization\Voter\Voter;
/**
* Class ChannelSettingVoter.
*/
class ChannelSettingVoter extends Voter
{
const EDIT = 'edit';
const DELETE = 'delete';
/**
* Supports.
*
* @param string $attribute
* @param License $subject
*
* @return bool
*/
protected function supports($attribute, $subject)
{
// if the attribute isn't one we support, return false
if (!in_array($attribute, [self::DELETE, self::EDIT])) {
return false;
}
if (!$subject instanceof ChannelSetting) {
return false;
}
return true;
}
/**
* Vote on attribute.
*
* @param string $attribute
* @param ChannelSetting $subject
* @param TokenInterface $token
*
* @return bool
*/
protected function voteOnAttribute($attribute, $subject, TokenInterface $token)
{
$user = $token->getUser();
if (!$user instanceof User) {
// the user must be logged in; if not, deny access
return false;
}
if ($user->hasRole('ROLE_ADMIN')) {
return true;
}
if (!$subject->getChannel()) {
return true;
}
return $user->getActiveCustomer()
&& $user->getActiveCustomer()->getId() === $subject->getChannel()->getMeasurement()->getCustomer()->getId();
}
}