/EugeniaVoda.php

<?php

  function ShowHeader($header)

    {

      $len    = strlen($header);

      $width  = (int) ((80 - $len) / 2) + $len;

      $format = "\n%" . $width . "s\n\n";

      printf($format, $header);

    }



  ShowHeader("KSV EugeniaVoda Downloader");

  $format = "%-8s : ";



  if ($argc <= 2)

    {

      printf($format, "URL");

      $url = trim(fgets(STDIN));

      printf($format, "Filename");

      $filename = trim(fgets(STDIN));

    }

  else

    {

      $url      = $argv[1];

      $filename = $argv[2];

    }



  echo "Retrieving data . . .\n";

  $json   = file_get_contents($url . "/offsets.json");

  $chunks = json_decode($json);

  if (!$chunks)

      die("Failed to decode json");

  $fh = fopen($filename, 'wb');

  fwrite($fh, pack("H*", "464C5601050000000900000000"));

  $total_chunks = count($chunks);

  for ($i = 0; $i < $total_chunks; $i++)

    {

      echo "Downloading " . ($i + 1) . "/$total_chunks chunks\r";

      $data = file_get_contents($url . "/$chunks[$i].flvtags");

      fwrite($fh, $data);

    }

  fclose($fh);



  echo "\nFinished\n";

?>