Json::getContent()   A
last analyzed

Complexity

Conditions 3
Paths 3

Size

Total Lines 13
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 13
rs 9.4285
c 0
b 0
f 0
cc 3
eloc 7
nc 3
nop 1
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<?php
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namespace Dafiti\Silex\Response\Factory;
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use Dafiti\Silex\Response\AbstractFactory;
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use Symfony\Component\HttpFoundation;
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class Json extends AbstractFactory implements Factorable
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{
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    const CONTENT_TYPE = 'application/json';
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    /**
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     * @param \Dafiti\Silex\Response $controllerResponse
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     *
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     * @return HttpFoundation\Response
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     */
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    protected function transform(\Dafiti\Silex\Response $controllerResponse)
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    {
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        $response = new HttpFoundation\JsonResponse();
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        $response->headers->add(
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            ['Content-Type' => self::CONTENT_TYPE]
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        );
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        $response->setStatusCode($controllerResponse->getStatusCode());
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        if ($this->hasError()) {
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            $content = [
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                'message' => $controllerResponse->getErrorMessage(),
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            ];
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            $response->setData($content);
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            return $response;
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        }
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        $response->setStatusCode($controllerResponse->getStatusCode());
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        $content = $this->getContent($controllerResponse);
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        $response->setData($content);
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        return $response;
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    }
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    /**
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     * @param \Dafiti\Silex\Response $controllerResponse
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     *
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     * @return array
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     */
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    private function getContent(\Dafiti\Silex\Response $controllerResponse)
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    {
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        $content = $controllerResponse->getContent();
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        if (is_null($content)) {
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            return [];
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        }
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        if (!is_array($content)) {
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            return [$content];
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        }
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        return $content;
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    }
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}
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