<?php
|
|
/**
|
* 广告处理文件
|
*/
|
|
define('IN_ECS', true);
|
define('INIT_NO_SMARTY', true);
|
require(dirname(__FILE__) . '/includes/init.php');
|
|
/* 是否指定广告的id及跳转地址 */
|
|
|
|
if (!empty($_GET['ad_id']) && preg_match('/^-?[1-9]\d*$/', $_REQUEST['ad_id']))
|
{
|
$ad_id = intval($_GET['ad_id']);
|
}
|
else
|
{
|
ecs_header("Location: index.php\n");
|
exit;
|
}
|
|
|
|
/* act 操作项的初始化*/
|
$_GET['act'] = !empty($_GET['act']) ? trim($_GET['act']) : '';
|
|
if ($_GET['act'] == 'js')
|
{
|
/* 编码转换 */
|
if (empty($_GET['charset']))
|
{
|
$_GET['charset'] = 'UTF8';
|
}
|
|
header('Content-type: application/x-javascript; charset=' . ($_GET['charset'] == 'UTF8' ? 'utf-8' : $_GET['charset']));
|
|
$url = $ecs->url();
|
$str = "";
|
|
/* 取得广告的信息 */
|
$sql = 'SELECT ad.ad_id, ad.ad_name, ad.ad_link, ad.ad_code '.
|
'FROM ' . $ecs->table('ad') . ' AS ad ' .
|
'LEFT JOIN ' . $ecs->table('ad_position') . ' AS p ON ad.position_id = p.position_id '.
|
"WHERE ad.ad_id = '$ad_id' and " . gmtime() . " >= ad.start_time and " . gmtime() . "<= ad.end_time";
|
|
$ad_info = $db->getRow($sql);
|
|
if (!empty($ad_info))
|
{
|
/* 转换编码 */
|
if ($_GET['charset'] != 'UTF8')
|
{
|
$ad_info['ad_name'] = ecs_iconv('UTF8', $_GET['charset'], $ad_info['ad_name']);
|
$ad_info['ad_code'] = ecs_iconv('UTF8', $_GET['charset'], $ad_info['ad_code']);
|
}
|
|
/* 初始化广告的类型和来源 */
|
$_GET['type'] = !empty($_GET['type']) ? intval($_GET['type']) : 0;
|
$_GET['from'] = !empty($_GET['from']) ? urlencode($_GET['from']) : '';
|
|
$str = '';
|
switch ($_GET['type'])
|
{
|
case '0':
|
/* 图片广告 */
|
$src = (strpos($ad_info['ad_code'], 'http://') === false && strpos($ad_info['ad_code'], 'https://') === false) ? $url . DATA_DIR . "/afficheimg/$ad_info[ad_code]" : $ad_info['ad_code'];
|
$str = '<a href="' .$url. 'affiche.php?ad_id=' .$ad_info['ad_id']. '&from=' .$_GET['from']. '&uri=' .urlencode($ad_info['ad_link']). '" target="_blank">' .
|
'<img src="' . $src . '" border="0" alt="' . $ad_info['ad_name'] . '" /></a>';
|
break;
|
|
case '1':
|
/* Falsh广告 */
|
$src = (strpos($ad_info['ad_code'], 'http://') === false && strpos($ad_info['ad_code'], 'https://') === false) ? $url . DATA_DIR . '/afficheimg/' . $ad_info['ad_code'] : $ad_info['ad_code'];
|
$str = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0"> <param name="movie" value="'.$src.'"><param name="quality" value="high"><embed src="'.$src.'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash"></embed></object>';
|
break;
|
|
case '2':
|
/* 代码广告 */
|
$str = $ad_info['ad_code'];
|
break;
|
|
case 3:
|
/* 文字广告 */
|
$str = '<a href="' .$url. 'affiche.php?ad_id=' .$ad_info['ad_id']. '&from=' .$_GET['from']. '&uri=' .urlencode($ad_info['ad_link']). '" target="_blank">' . nl2br(htmlspecialchars(addslashes($ad_info['ad_code']))). '</a>';
|
break;
|
}
|
}
|
echo "document.writeln('$str');";
|
}
|
else
|
{
|
/* 获取投放站点的名称 */
|
$site_name = !empty($_GET['from']) ? addslashes($_GET['from']) : addslashes($_LANG['self_site']);
|
|
/* 商品的ID */
|
$goods_id = !empty($_GET['goods_id']) ? intval($_GET['goods_id']) : 0;
|
|
/* 存入SESSION中,购物后一起存到订单数据表里 */
|
$_SESSION['from_ad'] = $ad_id;
|
$_SESSION['referer'] = stripslashes($site_name);
|
|
/* 如果是商品的站外JS */
|
if ($ad_id == '-1')
|
{
|
$sql = "SELECT count(*) FROM " . $ecs->table('adsense') . " WHERE from_ad = '-1' AND referer = '" . $site_name . "'";
|
if($db->getOne($sql) > 0)
|
{
|
$sql = "UPDATE " . $ecs->table('adsense') . " SET clicks = clicks + 1 WHERE from_ad = '-1' AND referer = '" . $site_name . "'";
|
}
|
else
|
{
|
$sql = "INSERT INTO " . $ecs->table('adsense') . "(from_ad, referer, clicks) VALUES ('-1', '" . $site_name . "', '1')";
|
}
|
$db->query($sql);
|
//$db->autoReplace($ecs->table('adsense'), array('from_ad' => -1, 'referer' => $site_name, 'clicks' => 1), array('clicks' => 1));
|
$sql = "SELECT goods_name FROM " .$ecs->table('goods'). " WHERE goods_id = $goods_id";
|
$res = $db->query($sql);
|
|
$row = $db->fetchRow($res);
|
|
$uri = build_uri('goods', array('gid' => $goods_id), $row['goods_name']);
|
|
ecs_header("Location: $uri\n");
|
|
exit;
|
}
|
else
|
{
|
/* 更新站内广告的点击次数 */
|
$db->query('UPDATE ' . $ecs->table('ad') . " SET click_count = click_count + 1 WHERE ad_id = '$ad_id'");
|
|
$sql = "SELECT count(*) FROM " . $ecs->table('adsense') . " WHERE from_ad = '" . $ad_id . "' AND referer = '" . $site_name . "'";
|
if($db->getOne($sql) > 0)
|
{
|
$sql = "UPDATE " . $ecs->table('adsense') . " SET clicks = clicks + 1 WHERE from_ad = '" . $ad_id . "' AND referer = '" . $site_name . "'";
|
}
|
else
|
{
|
$sql = "INSERT INTO " . $ecs->table('adsense') . "(from_ad, referer, clicks) VALUES ('" . $ad_id . "', '" . $site_name . "', '1')";
|
}
|
$db->query($sql);
|
|
/* 跳转到广告的链接页面 */
|
if (!empty($_GET['uri']))
|
{
|
$uri = (strpos($_GET['uri'], 'http://') === false && strpos($_GET['uri'], 'https://') === false) ? $ecs->http() . urldecode($_GET['uri']) : urldecode($_GET['uri']);
|
}
|
else
|
{
|
$uri = $ecs->url();
|
}
|
|
ecs_header("Location: $uri\n");
|
exit;
|
}
|
}
|
|
?>
|
