65 lines
1.9 KiB
PHP
65 lines
1.9 KiB
PHP
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<?php
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/**
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2021 (original work) Open Assessment Technologies SA;
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*/
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declare(strict_types=1);
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namespace oat\taoQtiItem\model\import\Validator\Rule;
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use oat\taoQtiItem\model\import\Validator\ErrorValidationException;
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class StrictNoGapsRule extends AbstractGroupRule implements ValidationRuleInterface
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{
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/**
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* @inheritDoc
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*/
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public function validate(string $column, $value, $rules = null, array $context = []): void
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{
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$groupName = $rules[0];
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ksort($context, SORT_NATURAL);
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$occurrences = $this->getGroupValues($context, $groupName);
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while (in_array(end($occurrences), ['', null], true)) {
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array_pop($occurrences);
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}
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$missingChoices = [];
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foreach ($occurrences as $k => $v) {
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if (empty($v)) {
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$missingChoices[] = $k;
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}
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}
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if (!empty($missingChoices)) {
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$exception = new ErrorValidationException(
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'Error: %s is empty, although it is mandatory.',
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[
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implode(', ', $missingChoices),
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]
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);
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$exception->setColumn($column);
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throw $exception;
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}
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}
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}
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