Created
July 13, 2017 17:38
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This is the modification of middleware to Transform file inputs too
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<?php | |
namespace App\Http\Middleware; | |
use Closure; | |
use Illuminate\Validation\ValidationException; | |
class TransformInput | |
{ | |
/** | |
* Handle an incoming request. | |
* | |
* @param \Illuminate\Http\Request $request | |
* @param \Closure $next | |
* @return mixed | |
*/ | |
public function handle($request, Closure $next, $transformer) | |
{ | |
$transformedInput = []; | |
$allFields = $request->all(); | |
$queryParams = $request->query(); | |
$transformableFields = array_diff($allFields, $queryParams); | |
foreach ($transformableFields as $input => $value) { | |
$transformedInput[$transformer::originalAttribute($input)] = $value; | |
} | |
$request->replace($transformedInput); | |
$response = $next($request); | |
if (isset($response->exception) && $response->exception instanceof ValidationException) { | |
$data = $response->getData(); | |
$transformedErrors = []; | |
foreach ($data->error as $field => $error) { | |
$transformedField = $transformer::transformedAttribute($field); | |
$transformedErrors[$transformedField] = str_replace($field, $transformedField, $error); | |
} | |
$data->error = $transformedErrors; | |
$response->setData($data); | |
} | |
return $response; | |
} | |
} |
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