| @@ 21-62 (lines=42) @@ | ||
| 18 | * |
|
| 19 | * @author jobou |
|
| 20 | */ |
|
| 21 | class ResolverChain |
|
| 22 | { |
|
| 23 | /** |
|
| 24 | * @var array |
|
| 25 | */ |
|
| 26 | private $resolvers; |
|
| 27 | ||
| 28 | /** |
|
| 29 | * Constructor |
|
| 30 | */ |
|
| 31 | public function __construct() |
|
| 32 | { |
|
| 33 | $this->resolvers = array(); |
|
| 34 | } |
|
| 35 | ||
| 36 | /** |
|
| 37 | * Add a resolver |
|
| 38 | * |
|
| 39 | * @param \Jb\Bundle\FileUploaderBundle\Service\Resolver\ResolverInterface $resolver |
|
| 40 | */ |
|
| 41 | public function addResolver(ResolverInterface $resolver, $alias) |
|
| 42 | { |
|
| 43 | $this->resolvers[$alias] = $resolver; |
|
| 44 | } |
|
| 45 | ||
| 46 | /** |
|
| 47 | * |
|
| 48 | * @param string $alias |
|
| 49 | * |
|
| 50 | * @return \Jb\Bundle\FileUploaderBundle\Service\Resolver\ResolverInterface |
|
| 51 | * |
|
| 52 | * @throws \Jb\Bundle\FileUploaderBundle\Exception\JbFileUploaderException |
|
| 53 | */ |
|
| 54 | public function getResolver($alias) |
|
| 55 | { |
|
| 56 | if (array_key_exists($alias, $this->resolvers)) { |
|
| 57 | return $this->resolvers[$alias]; |
|
| 58 | } |
|
| 59 | ||
| 60 | throw new JbFileUploaderException('Unknown resolver ' . $alias); |
|
| 61 | } |
|
| 62 | } |
|
| 63 | ||
| @@ 21-63 (lines=43) @@ | ||
| 18 | * |
|
| 19 | * @author jobou |
|
| 20 | */ |
|
| 21 | class ValidatorChain |
|
| 22 | { |
|
| 23 | /** |
|
| 24 | * @var array |
|
| 25 | */ |
|
| 26 | private $validators; |
|
| 27 | ||
| 28 | /** |
|
| 29 | * Constructor |
|
| 30 | */ |
|
| 31 | public function __construct() |
|
| 32 | { |
|
| 33 | $this->validators = array(); |
|
| 34 | } |
|
| 35 | ||
| 36 | /** |
|
| 37 | * Add a validator |
|
| 38 | * |
|
| 39 | * @param \Jb\Bundle\FileUploaderBundle\Service\Validator\AbstractValidator $validator |
|
| 40 | */ |
|
| 41 | public function addValidator(AbstractValidator $validator, $alias) |
|
| 42 | { |
|
| 43 | $this->validators[$alias] = $validator; |
|
| 44 | } |
|
| 45 | ||
| 46 | /** |
|
| 47 | * Get a validator by its alias |
|
| 48 | * |
|
| 49 | * @param string $alias |
|
| 50 | * |
|
| 51 | * @return \Jb\Bundle\FileUploaderBundle\Service\Validator\AbstractValidator |
|
| 52 | * |
|
| 53 | * @throws \Jb\Bundle\FileUploaderBundle\Exception\JbFileUploaderException |
|
| 54 | */ |
|
| 55 | public function getValidator($alias) |
|
| 56 | { |
|
| 57 | if (array_key_exists($alias, $this->validators)) { |
|
| 58 | return $this->validators[$alias]; |
|
| 59 | } |
|
| 60 | ||
| 61 | throw new JbFileUploaderException('Unknown validator ' . $alias); |
|
| 62 | } |
|
| 63 | } |
|
| 64 | ||