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<?php // $Revision: 1.21 $
/************************************************************************/
/* phpAdsNew 2 */
/* =========== */
/* */
/* Copyright (c) 2001 by the phpAdsNew developers */
/* http://sourceforge.net/projects/phpadsnew */
/* */
/* This program is free software. 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 2 of the License. */
/************************************************************************/
// Figure out our location
define ('phpAds_path', '.');
/*********************************************************/
/* Include required files */
/*********************************************************/
require (phpAds_path."/config.inc.php");
require (phpAds_path."/lib-db.inc.php");
if ($phpAds_config['log_adclicks'])
{
require (phpAds_path."/lib-remotehost.inc.php");
require (phpAds_path."/lib-log.inc.php");
}
/*********************************************************/
/* Main code */
/*********************************************************/
if (isset($bannerID) && !isset($bannerid)) $bannerid = $bannerID;
if (!isset($n)) $n = 'default';
// Fetch BannerID
if (!isset($bannerid) && isset($phpAds_banner[$n]))
{
// Bannerid and destination not known, try to get
// values from the phpAds_banner cookie.
if ($phpAds_banner[$n] != 'DEFAULT')
{
$cookie = unserialize (stripslashes($phpAds_banner[$n]));
if (isset($cookie['bannerid']))
$bannerid = $cookie['bannerid'];
else
$bannerid = 'DEFAULT';
if (isset($cookie['zoneid']))
$zoneid = $cookie['zoneid'];
if (isset($cookie['source']))
$source = $cookie['source'];
if (isset($cookie['dest']))
$dest = $cookie['dest'];
}
else
$bannerid = 'DEFAULT';
}
// Open a connection to the database
phpAds_dbConnect();
if ($bannerid != "DEFAULT")
{
// Get target URL and ClientID
$res = phpAds_dbQuery("
SELECT
url,clientid
FROM
".$phpAds_config['tbl_banners']."
WHERE
bannerid = $bannerid
") or die();
$url = phpAds_dbResult($res, 0, 0);
$clientid = phpAds_dbResult($res, 0, 1);
// If destination is a parameter don't use
// url from database
if (isset($dest) && $dest != '')
$url = stripslashes($dest);
// If zoneid is not set, log it as a regular banner
if (!isset($zoneid)) $zoneid = 0;
if (!isset($source)) $source = '';
// Log clicks
if ($phpAds_config['block_adclicks'] == 0 ||
($phpAds_config['block_adclicks'] > 0 && !isset($phpAds_blockClick[$bannerid])))
{
if ($phpAds_config['log_adclicks'])
phpAds_logClick($bannerid, $clientid, $zoneid, $source);
// Send block cookies
if ($phpAds_config['block_adclicks'] > 0)
{
if ($phpAds_config['p3p_policies'])
{
$p3p_header = '';
if ($phpAds_config['p3p_policy_location'] != '')
$p3p_header .= " policyref=\"".$phpAds_config['p3p_policy_location']."\"";
if ($phpAds_config['p3p_compact_policy'] != '')
$p3p_header .= " CP=\"".$phpAds_config['p3p_compact_policy']."\"";
if ($p3p_header != '')
header ("P3P: $p3p_header");
}
$url_prefix = parse_url($phpAds_config['url_prefix']);
setcookie ("phpAds_blockClick[".$bannerid."]", time(), time() + $phpAds_config['block_adclicks'], $url_prefix["path"]);
}
}
// Get vars
if (isset($HTTP_GET_VARS))
for (reset ($HTTP_GET_VARS); $key = key($HTTP_GET_VARS); next($HTTP_GET_VARS))
{
if ($key != 'bannerid' &&
$key != 'zoneid' &&
$key != 'source' &&
$key != 'dest' &&
$key != 'ismap' &&
$key != 'n' &&
$key != 'cb')
$vars[] = $key.'='.$HTTP_GET_VARS[$key];
}
if (isset($HTTP_POST_VARS))
for (reset ($HTTP_POST_VARS); $key = key($HTTP_POST_VARS); next($HTTP_POST_VARS))
{
if ($key != 'bannerid' &&
$key != 'zoneid' &&
$key != 'source' &&
$key != 'dest' &&
$key != 'ismap' &&
$key != 'n' &&
$key != 'cb')
$vars[] = $key.'='.$HTTP_POST_VARS[$key];
}
if (isset($vars) && is_array($vars) && sizeof($vars) > 0)
{
if (strpos ($url, '?') > 0)
$url = $url.'&'.implode ('&', $vars);
else
$url = $url.'?'.implode ('&', $vars);
}
// Referer
if (isset($HTTP_REFERER))
$url = str_replace ("{referer}", urlencode($HTTP_REFERER), $url);
else
$url = str_replace ("{referer}", '', $url);
// ISMAP click location
if (isset($ismap) && $ismap != '')
{
$url .= $ismap;
}
}
else
{
// Banner displayed was the default banner, now
// redirect to the default location
$url = $phpAds_config['default_banner_target'];
}
// Redirect
header ("Location: $url");
?>
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