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59 lines
1.8 KiB
PHP
59 lines
1.8 KiB
PHP
<?php
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/*
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*
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* IsValidActionExpression.php
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* Copyright (c) 2024 Michael Thomas
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*
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* This file is part of Firefly III (https://github.com/firefly-iii).
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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
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* published by the Free Software Foundation, either version 3 of the
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* License, or (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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declare(strict_types=1);
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namespace FireflyIII\Rules;
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use Closure;
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use FireflyIII\TransactionRules\Expressions\ActionExpression;
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use Illuminate\Contracts\Validation\ValidationRule;
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use Illuminate\Translation\PotentiallyTranslatedString;
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class IsValidActionExpression implements ValidationRule
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{
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/**
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* Check that the given action expression is syntactically valid.
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*
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* @param Closure(string): PotentiallyTranslatedString $fail
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*
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* @SuppressWarnings("PHPMD.UnusedFormalParameter")
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*/
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public function validate(string $attribute, mixed $value, Closure $fail): void
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{
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if (false === config('firefly.feature_flags.expression_engine')) {
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return;
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}
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$value ??= '';
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$expr = new ActionExpression($value);
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if (!$expr->isValid()) {
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$fail('validation.rule_action_expression')->translate(
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[
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'error' => $expr->getValidationError()->getMessage(),
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]
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);
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}
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}
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}
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