ee3dbba6cc
Schneespur — Open-source winter service documentation software (PWA + Admin). GPS tracking via OwnTracks, weather data, photo evidence, and legally compliant service records for winter maintenance operators. License: AGPL-3.0-or-later
52 lines
1.2 KiB
PHP
52 lines
1.2 KiB
PHP
<?php
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declare(strict_types=1);
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use Brick\Math\Internal\Calculator;
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use Brick\Math\Internal\CalculatorRegistry;
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require __DIR__ . '/vendor/autoload.php';
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function getCalculatorImplementation(): Calculator
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{
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switch ($calculator = getenv('CALCULATOR')) {
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case 'GMP':
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$calculator = new Calculator\GmpCalculator();
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break;
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case 'BCMath':
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$calculator = new Calculator\BcMathCalculator();
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break;
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case 'Native':
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$calculator = new Calculator\NativeCalculator();
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break;
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default:
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if ($calculator === false) {
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echo 'CALCULATOR environment variable not set!' . PHP_EOL;
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} else {
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echo 'Unknown calculator: ' . $calculator . PHP_EOL;
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}
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echo 'Example usage: CALCULATOR={calculator} vendor/bin/phpunit' . PHP_EOL;
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echo 'Available calculators: GMP, BCMath, Native' . PHP_EOL;
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exit(1);
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}
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echo 'Using ', get_class($calculator), PHP_EOL;
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return $calculator;
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}
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CalculatorRegistry::set(getCalculatorImplementation());
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$scale = getenv('BCMATH_DEFAULT_SCALE');
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if ($scale !== false) {
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echo "Using bcscale($scale)", PHP_EOL;
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bcscale((int) $scale);
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}
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