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<?php |
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namespace ByTIC\Validator\Constraints; |
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use Symfony\Component\Validator\Constraint; |
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use Symfony\Component\Validator\ConstraintValidator; |
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use Symfony\Component\Validator\Exception\UnexpectedTypeException; |
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use Symfony\Component\Validator\Exception\UnexpectedValueException; |
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/** |
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* Class CifValidator |
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* @package ByTIC\Validator\Constraints |
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*/ |
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class CifValidator extends ConstraintValidator |
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{ |
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private static $controlKey = [7, 5, 3, 2, 1, 7, 5, 3, 2]; |
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/** |
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* @inheritDoc |
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*/ |
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public function validate($value, Constraint $constraint) |
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{ |
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if (!$constraint instanceof Cif) { |
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throw new UnexpectedTypeException($constraint, Cif::class); |
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} |
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if (null === $value || '' === $value) { |
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return; |
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} |
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if (!is_numeric($value) && !is_string($value)) { |
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// throw this exception if your validator cannot handle the passed type so that it can be marked as invalid |
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throw new UnexpectedValueException($value, 'string'); |
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// separate multiple types using pipes |
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// throw new UnexpectedValueException($value, 'string|int'); |
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} |
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if ($this->validateCIF($value) === false) { |
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// the argument must be a string or an object implementing __toString() |
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$this->context->buildViolation($constraint->message) |
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->setParameter('{{ string }}', $value) |
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->addViolation(); |
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} |
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} |
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protected function validateCIF($cif){ |
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// Daca este string, elimina atributul fiscal si spatiile |
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if(!is_numeric($cif)){ |
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$cif = strtoupper($cif); |
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if(strpos($cif, 'RO') === 0){ |
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$cif = substr($cif, 2); |
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} |
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$cif = (int) trim($cif); |
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} |
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if ((int) $cif <= 0) { |
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return false; |
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} |
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$cifLength = strlen($cif); |
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// daca are mai mult de 10 cifre sau mai putin de 2, nu-i valid |
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if($cifLength > 10 || $cifLength < 2){ |
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return false; |
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} |
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// extrage cifra de control |
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$controlKey = (int) substr($cif, -1); |
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$cif = substr($cif, 0, -1); |
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$cif = str_pad($cif, 9, '0', STR_PAD_LEFT); |
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$suma = 0; |
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foreach (self::$controlKey as $i => $key) { |
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$suma += $cif[$i] * $key; |
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} |
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$suma = $suma * 10; |
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$rest = (int) ($suma % 11); |
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// daca modulo 11 este 10, atunci cifra de control este 0 |
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$rest = ($rest == 10) ? 0 : $rest; |
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return $rest === $controlKey; |
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} |
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} |
bytic /
validator
