<?php if (!defined('PmWiki')) exit();
/**
	Persistent Login for PmWiki
	Written by (2009) Petko Yotov http://5ko.fr
	
	This text is written for PmWiki; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published
	by the Free Software Foundation; either version 3 of the License, or
	(at your option) any later version. See pmwiki.php for full details
	and lack of warranty.

	Copyright 2009 Petko Yotov http://5ko.fr
 */

// xmp(session_save_path());
 
$RecipeInfo['PersistentLogin']['Version'] = '20091122';

// xmp(__CHV_ROOT_DIR__);

if((@$_POST['authpw']>'' && @$_POST['persistentlogin']=='')
  || $_REQUEST['action']=='logout' ){
  setcookie ("persistentlogin", "", time() - 3600, '/');
}
elseif(@$_REQUEST['persistentlogin']==1 || @$_COOKIE['persistentlogin']==1 ){
  SDV($PersistentSessionDir, realpath("$WorkDir/.sessions"));
  SDV($PersistentSessionDays, 3);
  if(!file_exists("$PersistentSessionDir/.htaccess") ){
    mkdirp($PersistentSessionDir);
    if ($fp = fopen("$PersistentSessionDir/.htaccess","w")) {
      fputs($fp,"Deny from all\n");
      fclose($fp);
    }
  }
  session_save_path($PersistentSessionDir);
  session_cache_expire($PersistentSessionDays*1440);
  session_set_cookie_params(60*60*24*$PersistentSessionDays, '/');
  setcookie('persistentlogin', '1', time()+60*60*24*$PersistentSessionDays, '/');
  @ini_set('session.gc_probability', 1);
//   session_start();
}


// xmp(session_save_path());