61 lines
1.4 KiB
PHP
61 lines
1.4 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Radio;
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use App\Entity;
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use App\Environment;
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use RuntimeException;
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use Symfony\Component\Process\Process;
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final class StereoTool
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{
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public static function isInstalled(): bool
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{
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return file_exists(self::getBinaryPath());
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}
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public static function getBinaryPath(): string
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{
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$environment = Environment::getInstance();
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return $environment->getParentDirectory() . '/servers/stereo_tool/stereo_tool';
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}
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public static function isReady(Entity\Station $station): bool
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{
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if (!self::isInstalled()) {
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return false;
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}
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$backendConfig = $station->getBackendConfig();
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return !empty($backendConfig->getStereoToolConfigurationPath());
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}
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public static function getVersion(): ?string
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{
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if (!self::isInstalled()) {
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return null;
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}
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$binaryPath = self::getBinaryPath();
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$process = new Process([$binaryPath, '--help']);
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$process->setWorkingDirectory(dirname($binaryPath));
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$process->setTimeout(5.0);
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try {
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$process->run();
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} catch (RuntimeException) {
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return null;
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}
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if (!$process->isSuccessful()) {
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return null;
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}
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preg_match('/STEREO TOOL ([.\d]+) CONSOLE APPLICATION/i', $process->getErrorOutput(), $matches);
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return $matches[1] ?? null;
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}
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}
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