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backend/vendor/symfony/flex/src/Options.php

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+<?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;
+    private $lockData;
+
+    public function __construct(array $options = [], ?IOInterface $io = null, ?Lock $lock = null)
+    {
+        $this->options = $options;
+        $this->io = $io;
+        $this->lockData = $lock?->all() ?? [];
+    }
+
+    public function get(string $name)
+    {
+        return $this->options[$name] ?? null;
+    }
+
+    public function expandTargetDir(string $target): string
+    {
+        $result = preg_replace_callback('{%(.+?)%}', function ($matches) {
+            $option = str_replace('_', '-', strtolower($matches[1]));
+            if (!isset($this->options[$option])) {
+                return $matches[0];
+            }
+
+            return rtrim($this->options[$option], '/');
+        }, $target);
+
+        $phpunitDistFiles = [
+            'phpunit.xml.dist' => true,
+            'phpunit.dist.xml' => true,
+        ];
+
+        $rootDir = $this->get('root-dir');
+
+        if (null === $rootDir || !isset($phpunitDistFiles[$result]) || !is_dir($rootDir) || file_exists($rootDir.'/'.$result)) {
+            return $result;
+        }
+
+        unset($phpunitDistFiles[$result]);
+        $otherPhpunitDistFile = key($phpunitDistFiles);
+
+        return file_exists($rootDir.'/'.$otherPhpunitDistFile) ? $otherPhpunitDistFile : $result;
+    }
+
+    public function shouldWriteFile(string $file, bool $overwrite, bool $skipQuestion): bool
+    {
+        if (isset($this->writtenFiles[$file])) {
+            return false;
+        }
+        $this->writtenFiles[$file] = true;
+
+        if (!file_exists($file)) {
+            return true;
+        }
+
+        if (!$overwrite) {
+            return false;
+        }
+
+        if (!filesize($file)) {
+            return true;
+        }
+
+        if ($skipQuestion) {
+            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 getRemovableFiles(Recipe $recipe, Lock $lock): array
+    {
+        if (null === $removableFiles = $this->lockData[$recipe->getName()]['files'] ?? null) {
+            $removableFiles = [];
+            foreach (array_keys($recipe->getFiles()) as $source => $target) {
+                if (str_ends_with($source, '/')) {
+                    $removableFiles[] = $this->expandTargetDir($target);
+                }
+            }
+        }
+
+        unset($this->lockData[$recipe->getName()]);
+        $lockedFiles = array_count_values(array_merge(...array_column($lock->all(), 'files')));
+
+        $nonRemovableFiles = [];
+        foreach ($removableFiles as $i => $file) {
+            if (isset($lockedFiles[$file])) {
+                $nonRemovableFiles[] = $file;
+                unset($removableFiles[$i]);
+            }
+        }
+
+        if ($nonRemovableFiles && $this->io) {
+            $this->io?->writeError('    <warning>The following files are still referenced by other recipes, you might need to adjust them manually:</warning>');
+            foreach ($nonRemovableFiles as $file) {
+                $this->io?->writeError('      - '.$file);
+            }
+        }
+
+        return array_values($removableFiles);
+    }
+
+    public function toArray(): array
+    {
+        return $this->options;
+    }
+}