89 lines
2.3 KiB
PHP
89 lines
2.3 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Symfony package.
|
|
*
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Symfony\Flex;
|
|
|
|
use Composer\IO\IOInterface;
|
|
use Composer\Util\ProcessExecutor;
|
|
|
|
/**
|
|
* @author Fabien Potencier <fabien@symfony.com>
|
|
*/
|
|
class Options
|
|
{
|
|
private $options;
|
|
private $writtenFiles = [];
|
|
private $io;
|
|
|
|
public function __construct(array $options = [], IOInterface $io = null)
|
|
{
|
|
$this->options = $options;
|
|
$this->io = $io;
|
|
}
|
|
|
|
public function get(string $name)
|
|
{
|
|
return $this->options[$name] ?? null;
|
|
}
|
|
|
|
public function expandTargetDir(string $target): string
|
|
{
|
|
return preg_replace_callback('{%(.+?)%}', function ($matches) {
|
|
$option = str_replace('_', '-', strtolower($matches[1]));
|
|
if (!isset($this->options[$option])) {
|
|
return $matches[0];
|
|
}
|
|
|
|
return rtrim($this->options[$option], '/');
|
|
}, $target);
|
|
}
|
|
|
|
public function shouldWriteFile(string $file, bool $overwrite): bool
|
|
{
|
|
if (isset($this->writtenFiles[$file])) {
|
|
return false;
|
|
}
|
|
$this->writtenFiles[$file] = true;
|
|
|
|
if (!file_exists($file)) {
|
|
return true;
|
|
}
|
|
|
|
if (!$overwrite) {
|
|
return false;
|
|
}
|
|
|
|
if (!filesize($file)) {
|
|
return true;
|
|
}
|
|
|
|
exec('git status --short --ignored --untracked-files=all -- '.ProcessExecutor::escape($file).' 2>&1', $output, $status);
|
|
|
|
if (0 !== $status) {
|
|
return $this->io && $this->io->askConfirmation(sprintf('Cannot determine the state of the "%s" file, overwrite anyway? [y/N] ', $file), false);
|
|
}
|
|
|
|
if (empty($output[0]) || preg_match('/^[ AMDRCU][ D][ \t]/', $output[0])) {
|
|
return true;
|
|
}
|
|
|
|
$name = basename($file);
|
|
$name = \strlen($output[0]) - \strlen($name) === strrpos($output[0], $name) ? substr($output[0], 3) : $name;
|
|
|
|
return $this->io && $this->io->askConfirmation(sprintf('File "%s" has uncommitted changes, overwrite? [y/N] ', $name), false);
|
|
}
|
|
|
|
public function toArray(): array
|
|
{
|
|
return $this->options;
|
|
}
|
|
}
|