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<?php |
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/** |
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* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony). |
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* |
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* Copyright (C) 2019 - 2020 Jan Böhmer (https://github.com/jbtronics) |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as published |
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* by the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <https://www.gnu.org/licenses/>. |
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*/ |
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namespace App\Validator\Constraints\Misc; |
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use App\Services\Misc\RangeParser; |
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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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class ValidRangeValidator extends ConstraintValidator |
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{ |
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protected $rangeParser; |
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public function __construct(RangeParser $rangeParser) |
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{ |
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$this->rangeParser = $rangeParser; |
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} |
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public function validate($value, Constraint $constraint) |
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{ |
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if (!$constraint instanceof ValidRange) { |
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throw new UnexpectedTypeException($constraint, ValidRange::class); |
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} |
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// custom constraints should ignore null and empty values to allow |
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// other constraints (NotBlank, NotNull, etc.) take care of that |
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if (null === $value || '' === $value) { |
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return; |
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} |
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if (!is_string($value)) { |
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throw new UnexpectedValueException($value, 'string'); |
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} |
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if(!$this->rangeParser->isValidRange($value)) { |
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$this->context->buildViolation($constraint->message) |
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->addViolation(); |
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} |
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} |
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} |
Part-DB /
Part-DB-symfony
