hydra-sql/vendor/symfony/framework-bundle/Secrets/DotenvVault.php

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2022-04-07 13:06:23 +02:00
<?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\Bundle\FrameworkBundle\Secrets;
/**
* @author Nicolas Grekas <p@tchwork.com>
*
* @internal
*/
class DotenvVault extends AbstractVault
{
private $dotenvFile;
public function __construct(string $dotenvFile)
{
$this->dotenvFile = strtr($dotenvFile, '/', \DIRECTORY_SEPARATOR);
}
public function generateKeys(bool $override = false): bool
{
$this->lastMessage = 'The dotenv vault doesn\'t encrypt secrets thus doesn\'t need keys.';
return false;
}
public function seal(string $name, string $value): void
{
$this->lastMessage = null;
$this->validateName($name);
$v = str_replace("'", "'\\''", $value);
$content = is_file($this->dotenvFile) ? file_get_contents($this->dotenvFile) : '';
$content = preg_replace("/^$name=((\\\\'|'[^']++')++|.*)/m", "$name='$v'", $content, -1, $count);
if (!$count) {
$content .= "$name='$v'\n";
}
file_put_contents($this->dotenvFile, $content);
$this->lastMessage = sprintf('Secret "%s" %s in "%s".', $name, $count ? 'added' : 'updated', $this->getPrettyPath($this->dotenvFile));
}
public function reveal(string $name): ?string
{
$this->lastMessage = null;
$this->validateName($name);
$v = \is_string($_SERVER[$name] ?? null) && !str_starts_with($name, 'HTTP_') ? $_SERVER[$name] : ($_ENV[$name] ?? null);
if (null === $v) {
$this->lastMessage = sprintf('Secret "%s" not found in "%s".', $name, $this->getPrettyPath($this->dotenvFile));
return null;
}
return $v;
}
public function remove(string $name): bool
{
$this->lastMessage = null;
$this->validateName($name);
$content = is_file($this->dotenvFile) ? file_get_contents($this->dotenvFile) : '';
$content = preg_replace("/^$name=((\\\\'|'[^']++')++|.*)\n?/m", '', $content, -1, $count);
if ($count) {
file_put_contents($this->dotenvFile, $content);
$this->lastMessage = sprintf('Secret "%s" removed from file "%s".', $name, $this->getPrettyPath($this->dotenvFile));
return true;
}
$this->lastMessage = sprintf('Secret "%s" not found in "%s".', $name, $this->getPrettyPath($this->dotenvFile));
return false;
}
public function list(bool $reveal = false): array
{
$this->lastMessage = null;
$secrets = [];
foreach ($_ENV as $k => $v) {
if (preg_match('/^\w+$/D', $k)) {
$secrets[$k] = $reveal ? $v : null;
}
}
foreach ($_SERVER as $k => $v) {
if (\is_string($v) && preg_match('/^\w+$/D', $k)) {
$secrets[$k] = $reveal ? $v : null;
}
}
return $secrets;
}
}