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<?php |
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namespace uuf6429\ElderBrother\Action; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Process\Process; |
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use uuf6429\ElderBrother\Change\FileList; |
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class PhpLinter extends ActionAbstract |
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{ |
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/** @var FileList */ |
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protected $files; |
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/** |
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* Ensures that all the provided files are valid PHP files, terminating the |
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* process with an error and non-zero exit code, if not. |
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* |
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* @param FileList $files The files to check |
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*/ |
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public function __construct(FileList $files) |
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{ |
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$this->files = $files; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getName() |
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{ |
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return 'PHP Syntax Check (PhpLinter)'; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isSupported() |
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{ |
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$process = new Process('php -v'); |
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if ($process->run() !== 0) { |
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$this->logger->warning( |
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sprintf( |
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'PHP could not be executed successfully (exit code: %d): %s', |
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$process->getExitCode(), |
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$process->getOutput() |
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) |
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); |
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} |
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return $process->isSuccessful(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$files = $this->files->toArray(); |
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if (empty($files)) { |
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return; |
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} |
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$progress = $this->createProgressBar($input, $output); |
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$progress->start(count($files)); |
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$failed = []; |
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foreach ($files as $file) { |
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$progress->setMessage('Checking <info>' . $file . '</info>...'); |
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$process = new Process('php -l ' . escapeshellarg($file)); |
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if ($process->run() !== 0) { |
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$failed[$file] = array_filter( |
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explode("\n", str_replace(PHP_EOL, "\n", $process->getErrorOutput() ?: $process->getOutput())), |
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function ($line) { |
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return strlen($line) |
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&& substr($line, 0, 15) !== 'Errors parsing '; |
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} |
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); |
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} |
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$progress->advance(); |
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} |
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if (count($failed)) { |
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$message = 'PhpLinter failed for the following file(s):'; |
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foreach ($failed as $file => $result) { |
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$message .= PHP_EOL . '- ' . $file . ':'; |
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$message .= PHP_EOL . ' - ' . implode(PHP_EOL . ' - ', $result); |
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} |
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throw new \RuntimeException($message); |
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} |
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$progress->setMessage('Finished.'); |
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$progress->finish(); |
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} |
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} |
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uuf6429 /
elder-brother
