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FileParam.php
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FileParam.php
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<?php
/*
* This file is part of the FOSRestBundle package.
*
* (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace FOS\RestBundle\Controller\Annotations;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\Constraints\All;
use Symfony\Component\Validator\Constraints\File;
use Symfony\Component\Validator\Constraints\Image;
/**
* Represents a file that must be present.
*
* @Annotation
* @NamedArgumentConstructor
* @Target({"CLASS", "METHOD"})
*
* @author Ener-Getick <egetick@gmail.com>
*/
#[\Attribute(\Attribute::IS_REPEATABLE | \Attribute::TARGET_CLASS | \Attribute::TARGET_METHOD)]
class FileParam extends AbstractParam
{
/** @var bool */
public $strict = true;
/** @var mixed */
public $requirements = null;
/** @var bool */
public $image = false;
/** @var bool */
public $map = false;
/**
* @param mixed $requirements
* @param mixed $default
*/
public function __construct(
string $name = '',
bool $strict = true,
$requirements = null,
bool $image = false,
bool $map = false,
?string $key = null,
$default = null,
string $description = '',
bool $nullable = false
) {
$this->strict = $strict;
$this->requirements = $requirements;
$this->image = $image;
$this->map = $map;
$this->name = $name;
$this->key = $key;
$this->default = $default;
$this->description = $description;
$this->nullable = $nullable;
}
/**
* {@inheritdoc}
*/
public function getConstraints()
{
$constraints = parent::getConstraints();
if ($this->requirements instanceof Constraint) {
$constraints[] = $this->requirements;
}
$options = is_array($this->requirements) ? $this->requirements : [];
if ($this->image) {
$constraints[] = new Image($options);
} else {
$constraints[] = new File($options);
}
// If the user wants to map the value
if ($this->map) {
$constraints = [
new All(['constraints' => $constraints]),
];
}
return $constraints;
}
/**
* {@inheritdoc}
*/
public function getValue(Request $request, $default = null)
{
return $request->files->get($this->getKey(), $default);
}
}