chill-bundles/CRUD/Resolver/Resolver.php

111 lines
3.0 KiB
PHP

<?php
/*
* Chill is a software for social workers
*
* Copyright (C) 2019, Champs Libres Cooperative SCRLFS, <http://www.champs-libres.coop>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace Chill\MainBundle\CRUD\Resolver;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Component\PropertyAccess\PropertyAccess;
/**
*
*
*/
class Resolver
{
/**
*
* @var EntityManagerInterface
*/
protected $em;
/**
*
* @var \Symfony\Component\PropertyAccess\PropertyAccessor
*/
protected $propertyAccess;
function __construct(EntityManagerInterface $em)
{
$this->em = $em;
$this->buildPropertyAccess();
}
private function buildPropertyAccess()
{
$this->propertyAccess = PropertyAccess::createPropertyAccessorBuilder()
->enableExceptionOnInvalidIndex()
->getPropertyAccessor();
}
/**
* Return the data at given path.
*
* Path are given to
*
* @param object $entity
* @param string $path
*/
public function getData($entity, $path)
{
return $this->propertyAccess->getValue($entity, $path);
}
public function getTwigTemplate($entity, $path): string
{
list($focusEntity, $subPath) = $this->getFocusedEntity($entity, $path);
$classMetadata = $this->em->getClassMetadata(\get_class($focusEntity));
$type = $classMetadata->getTypeOfField($subPath);
dump($type);
switch ($type) {
default:
return '@ChillMain/CRUD/_inc/default.html.twig';
}
}
/**
* Get the object on which the path apply
*
* This methods recursively parse the path and entity and return the entity
* which will deliver the info, and the last path.
*
* @param object $entity
* @param string $path
* @return array [$focusedEntity, $lastPath]
*/
private function getFocusedEntity($entity, $path)
{
if (\strpos($path, '.') === FALSE) {
return [$entity, $path];
}
$exploded = \explode('.', $path);
$subEntity = $this->propertyAccess
->getValue($entity, $exploded[0]);
return $this->getFocusedEntity($subEntity,
\implode('.', \array_slice($exploded, 1)));
}
}