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   1  <?php
   2  
   3  /*
   4   * This file is part of the Symfony package.
   5   *
   6   * (c) Fabien Potencier <[email protected]>
   7   *
   8   * For the full copyright and license information, please view the LICENSE
   9   * file that was distributed with this source code.
  10   */
  11  
  12  namespace Symfony\Component\VarDumper\Caster;
  13  
  14  use Symfony\Component\VarDumper\Cloner\Stub;
  15  
  16  /**
  17   * Casts common resource types to array representation.
  18   *
  19   * @author Nicolas Grekas <[email protected]>
  20   *
  21   * @final
  22   */
  23  class ResourceCaster
  24  {
  25      /**
  26       * @param \CurlHandle|resource $h
  27       */
  28      public static function castCurl($h, array $a, Stub $stub, bool $isNested): array
  29      {
  30          return curl_getinfo($h);
  31      }
  32  
  33      public static function castDba($dba, array $a, Stub $stub, bool $isNested)
  34      {
  35          $list = dba_list();
  36          $a['file'] = $list[(int) $dba];
  37  
  38          return $a;
  39      }
  40  
  41      public static function castProcess($process, array $a, Stub $stub, bool $isNested)
  42      {
  43          return proc_get_status($process);
  44      }
  45  
  46      public static function castStream($stream, array $a, Stub $stub, bool $isNested)
  47      {
  48          $a = stream_get_meta_data($stream) + static::castStreamContext($stream, $a, $stub, $isNested);
  49          if ($a['uri'] ?? false) {
  50              $a['uri'] = new LinkStub($a['uri']);
  51          }
  52  
  53          return $a;
  54      }
  55  
  56      public static function castStreamContext($stream, array $a, Stub $stub, bool $isNested)
  57      {
  58          return @stream_context_get_params($stream) ?: $a;
  59      }
  60  
  61      public static function castGd($gd, array $a, Stub $stub, bool $isNested)
  62      {
  63          $a['size'] = imagesx($gd).'x'.imagesy($gd);
  64          $a['trueColor'] = imageistruecolor($gd);
  65  
  66          return $a;
  67      }
  68  
  69      public static function castMysqlLink($h, array $a, Stub $stub, bool $isNested)
  70      {
  71          $a['host'] = mysql_get_host_info($h);
  72          $a['protocol'] = mysql_get_proto_info($h);
  73          $a['server'] = mysql_get_server_info($h);
  74  
  75          return $a;
  76      }
  77  
  78      public static function castOpensslX509($h, array $a, Stub $stub, bool $isNested)
  79      {
  80          $stub->cut = -1;
  81          $info = openssl_x509_parse($h, false);
  82  
  83          $pin = openssl_pkey_get_public($h);
  84          $pin = openssl_pkey_get_details($pin)['key'];
  85          $pin = \array_slice(explode("\n", $pin), 1, -2);
  86          $pin = base64_decode(implode('', $pin));
  87          $pin = base64_encode(hash('sha256', $pin, true));
  88  
  89          $a += [
  90              'subject' => new EnumStub(array_intersect_key($info['subject'], ['organizationName' => true, 'commonName' => true])),
  91              'issuer' => new EnumStub(array_intersect_key($info['issuer'], ['organizationName' => true, 'commonName' => true])),
  92              'expiry' => new ConstStub(date(\DateTime::ISO8601, $info['validTo_time_t']), $info['validTo_time_t']),
  93              'fingerprint' => new EnumStub([
  94                  'md5' => new ConstStub(wordwrap(strtoupper(openssl_x509_fingerprint($h, 'md5')), 2, ':', true)),
  95                  'sha1' => new ConstStub(wordwrap(strtoupper(openssl_x509_fingerprint($h, 'sha1')), 2, ':', true)),
  96                  'sha256' => new ConstStub(wordwrap(strtoupper(openssl_x509_fingerprint($h, 'sha256')), 2, ':', true)),
  97                  'pin-sha256' => new ConstStub($pin),
  98              ]),
  99          ];
 100  
 101          return $a;
 102      }
 103  }