Static/PhpInclude/FareOfficeLib/General/ShellCmd.class.php

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<?php
class ShellCmd
{
  public static function exec($command_, $parameter_ = NULL)
  {
    $retval = '';
    $error = '';

    $descriptorspec = array
    (
      0 => array('pipe', 'r'),
      1 => array('pipe', 'w'),
      2 => array('pipe', 'w')
    );
    $pipes = array();

    $resource = proc_open($command_, $descriptorspec, $pipes, null, $_ENV);
    if (is_resource($resource))
    {
      $stdin = $pipes[0];
      $stdout = $pipes[1];
      $stderr = $pipes[2];

      // Write to standard in
      if (!empty($parameter_))
      {
        fwrite($stdin, $parameter_);
      }
      fclose($stdin);

      // Get result from command
      while (!feof($stdout))
      {
        $retval .= fgets($stdout);
      }
      fclose($stdout);

      // Get the errors back, if any
      while (!feof($stderr))
      {
        $error .= fgets($stderr);
      }
      fclose($stderr);

      $exitCode =  proc_close($resource);
      if (0 != $exitCode)
      {
        $error .= ' Exit code: ' . $exitCode;
      }
    }

    if (! empty($error))
    {
      throw new Exception($error);
    }
    else
    {
      return $retval;
    }
  }

  public static function sshExec($remoteServer_, $command_)
  {
    return ShellCmd::exec('/usr/bin/ssh ' . $remoteServer_ . ' "' . $command_ . '"');
  }

  public static function sshGet($remoteServer_, $from_, $to_)
  {
    ShellCmd::exec('/usr/bin/scp ' . $remoteServer_ . ':' . $from_ . ' ' . $to_);
  }

  public static function sshPut($remoteServer_, $from_, $to_)
  {
    ShellCmd::exec('/usr/bin/scp ' . $from_ . ' ' . $remoteServer_ .':' . $to_);
  }
}

?>

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