firefly-iii/app/Rules/IsValidDateRange.php
2024-08-05 05:06:53 +02:00

81 lines
2.6 KiB
PHP

<?php
/*
* IsValidDateRange.php
* Copyright (c) 2024 james@firefly-iii.org.
*
* This file is part of Firefly III (https://github.com/firefly-iii).
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see https://www.gnu.org/licenses/.
*/
declare(strict_types=1);
namespace FireflyIII\Rules;
use Carbon\Carbon;
use Carbon\Exceptions\InvalidDateException;
use Carbon\Exceptions\InvalidFormatException;
use Illuminate\Contracts\Validation\ValidationRule;
class IsValidDateRange implements ValidationRule
{
/**
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function validate(string $attribute, mixed $value, \Closure $fail): void
{
$value = (string) $value;
if ('' === $value) {
$fail('validation.date_or_time')->translate();
return;
}
$other = 'startPeriod';
if ('startPeriod' === $attribute) {
$other = 'endPeriod';
}
$otherValue = request()->get($other);
// parse date, twice.
try {
$left = Carbon::parse($value);
$right = Carbon::parse($otherValue);
} catch (InvalidDateException $e) { // @phpstan-ignore-line
app('log')->error(sprintf('"%s" or "%s" is not a valid date or time: %s', $value, $otherValue, $e->getMessage()));
$fail('validation.date_or_time')->translate();
return;
} catch (InvalidFormatException $e) {
app('log')->error(sprintf('"%s" or "%s" is of an invalid format: %s', $value, $otherValue, $e->getMessage()));
$fail('validation.date_or_time')->translate();
return;
}
// start must be before end.
if ('startPeriod' === $attribute) {
if ($left->gt($right)) {
$fail('validation.date_after')->translate();
}
return;
}
// end must be after start
if ($left->lt($right)) {
$fail('validation.date_after')->translate();
}
}
}