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<?php |
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namespace Kelemen\ApiNette\Validator; |
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use Kelemen\ApiNette\Exception\ValidatorException; |
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use Kelemen\ApiNette\Validator\Input\CookieInput; |
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use Kelemen\ApiNette\Validator\Input\FileInput; |
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use Kelemen\ApiNette\Validator\Input\GetInput; |
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use Kelemen\ApiNette\Validator\Input\InputInterface; |
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use Kelemen\ApiNette\Validator\Input\JsonInput; |
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use Kelemen\ApiNette\Validator\Input\PostInput; |
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use Kelemen\ApiNette\Validator\Input\PostRawInput; |
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use Nette\Utils\Validators; |
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class Validator |
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{ |
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private $validations; |
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private $validators = []; |
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private $inputs = []; |
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private $errors = []; |
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public function __construct() |
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{ |
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$this->inputs = [ |
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'get' => new GetInput(), |
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'post' => new PostInput(), |
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'cookie' => new CookieInput(), |
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'file' => new FileInput(), |
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'postRaw' => new PostRawInput(), |
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'json' => new JsonInput() |
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]; |
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} |
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public function setValidations(array $validations) |
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{ |
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$this->validations = $validations; |
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$this->errors = []; // Reset errors |
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} |
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public function setValidator($name, callable $callback) |
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{ |
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$this->validators[$name] = $callback; |
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} |
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public function setInput($name, InputInterface $input) |
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{ |
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$this->inputs[$name] = $input; |
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} |
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public function validate() |
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{ |
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foreach ($this->validations as $validation) { |
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if (!isset($this->inputs[$validation->getType()])) { |
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throw new ValidatorException('Type ' . $validation->getType() . ' not registered'); |
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} |
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$data = $this->inputs[$validation->getType()]->getData(); |
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$rules = explode('|', $validation->getRules()); |
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if (in_array('required', $rules)) { |
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if (!isset($data[$validation->getKey()])) { |
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$this->errors[] = 'Validation for ' . $validation->getKey() . ' failed | required'; |
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continue; |
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} |
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unset($rules[array_search('required', $rules)]); |
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} |
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if (!isset($data[$validation->getKey()])) { |
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continue; |
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} |
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$value = $data[$validation->getKey()]; |
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foreach ($rules as $rule) { |
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list($type) = explode(':', $rule); |
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if (!isset($this->validators[$type])) { |
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$result = Validators::is($value, $rule); |
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View Code Duplication |
if (!$result) { |
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$this->errors[] = 'Validation for ' . $validation->getKey() . '(' . $value . ') failed | ' . $rule; |
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} |
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continue; |
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} |
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if (strpos($rule, ':') === false) { |
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$result = call_user_func($this->validators[$rule], $value); |
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View Code Duplication |
if (!$result) { |
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$this->errors[] = 'Validation for ' . $validation->getKey() . '(' . $value . ') failed | ' . $rule; |
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} |
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continue; |
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} else { |
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list($type, $ruleParams) = explode(':', $rule, 2); |
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$result = call_user_func_array($this->validators[$type], [ |
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'value' => $value, |
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'ruleParams' => $ruleParams |
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]); |
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View Code Duplication |
if (!$result) { |
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$this->errors[] = 'Validation for ' . $validation->getKey() . '(' . $value . ') failed | ' . $rule; |
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} |
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continue; |
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} |
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} |
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} |
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} |
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public function isValid() |
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{ |
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return empty($this->errors); |
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} |
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public function getErrors() |
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{ |
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return $this->errors; |
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} |
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} |
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ricco24 /
api-nette
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.