build_phar.php in Lockr 7.3

File

vendor/paragonie/random_compat/other/build_phar.php

<?php

$dist = dirname(__DIR__) . '/dist';
if (!is_dir($dist)) {
  mkdir($dist, 0755);
}
if (file_exists($dist . '/random_compat.phar')) {
  unlink($dist . '/random_compat.phar');
}
$phar = new Phar($dist . '/random_compat.phar', FilesystemIterator::CURRENT_AS_FILEINFO | \FilesystemIterator::KEY_AS_FILENAME, 'random_compat.phar');
rename(dirname(__DIR__) . '/lib/random.php', dirname(__DIR__) . '/lib/index.php');
$phar
  ->buildFromDirectory(dirname(__DIR__) . '/lib');
rename(dirname(__DIR__) . '/lib/index.php', dirname(__DIR__) . '/lib/random.php');

/**
 * If we pass an (optional) path to a private key as a second argument, we will
 * sign the Phar with OpenSSL.
 * 
 * If you leave this out, it will produce an unsigned .phar!
 */
if ($argc > 1) {
  if (!@is_readable($argv[1])) {
    echo 'Could not read the private key file:', $argv[1], "\n";
    exit(255);
  }
  $pkeyFile = file_get_contents($argv[1]);
  $private = openssl_get_privatekey($pkeyFile);
  if ($private !== false) {
    $pkey = '';
    openssl_pkey_export($private, $pkey);
    $phar
      ->setSignatureAlgorithm(Phar::OPENSSL, $pkey);

    /**
     * Save the corresponding public key to the file
     */
    if (!@is_readable($dist . '/random_compat.phar.pubkey')) {
      $details = openssl_pkey_get_details($private);
      file_put_contents($dist . '/random_compat.phar.pubkey', $details['key']);
    }
  }
  else {
    echo 'An error occurred reading the private key from OpenSSL.', "\n";
    exit(255);
  }
}