<?php
  header("Content-type: audio/mpeg");
  //set_time_limit ( 10000 );

  include_once("includes/includes.inc.php");

  include_once("class.subscription.php");

  include_once("class.chapter.php");
	
	include_once("class.downloads.php");

  include_once("getid3.php");

  $nav = $_SERVER["REQUEST_URI"];

  $script = $_SERVER["SCRIPT_NAME"];

  $nav = ereg_replace("^$script", "", $nav);

  $nav = str_replace(".xml", "", $nav);

  $vars = explode("/", $nav);

  $sub = $vars[1];

  $chapter = $vars[2];
  $chapterID=$vars[3];
  $filedir = $vars[4];
  $file = $vars[5];

	//$offsiteurlArray=explode("|", $nav);
  //$offsiteurl=$offsiteurlArray[1];
  

  $filename = LIBRARY_DIR ."/".$filedir."/".urldecode($file);

  //$url=explode("/", $filename);

  $finalfilename=urldecode($file);
  /*

  header('Content-Type: application/force-download');
  //header("Content-type: audio/mpeg");
  header ("Content-Length: " . filesize(urldecode($filename)));
  header ("Content-Disposition: attachment; filename=".urldecode($finalfilename));

  $fd = fopen($filename, "r");
  while(!feof($fd))
  {
  echo fread($fd, 4096);
  ob_flush();

  }
  */
  $mysql_datetime = date( 'Y-m-d H:i:s' );

  $objSub=new subscription();

  $objSub->LoadById($sub);

	if ($chapter>$objSub->GetLastDownloadChapter()){
  $objSub->SetLastDownloadChapter($chapter);

  $objSub->SetLastDownloadDate($mysql_datetime);

  $objSub->Save();
}


	  //Update Chapter Downlods
// Load the Chapter

if ($chapterID!='') {
  $objChapter=new chapter();

  $objChapter->LoadById($chapterID);

	$dl=$objChapter->GetNumDownloads();
  if ($dl=='') {
  	 $dl=0;
  }
  $currdl=$dl+1;
	$objChapter->SetDateUpdated($mysql_datetime);
    $objChapter->SetNumDownloads($currdl);
    $objChapter->Save();

		//Add to download logging
		$objDL =new downloads();
		$objDL->SetChapterID($chapterID);
		$objDL->SetUserID($objSub->GetUserID());
		$objDL->SetDateCreated($mysql_datetime);
		$objDL->SetClientIP($_SERVER['REMOTE_ADDR']);
		$objDL->SetClientType($_SERVER['HTTP_USER_AGENT']);
		$objDL->Save();
}
  //Direct to offsite file
//echo( $objChapter->GetFilename());

  header("Location: ". $objChapter->GetFilename());


?>