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