Affiliate Show Banner.php:
<?php
/*
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
OSC-Affiliate
Contribution based on:
Enterprise Shopping Cart
http://www.enterprisecart.com
Copyright (c) 2004 Enterprise Shopping Cart Software. Portions Copyright (c) 2001-2004 osCommerce: http://www.oscommerce.com
Released under the GNU General Public License
*/
// CHECKIT
// -> optimize code -> double parts
// require of application_top not possible
// cause then whois online registers it also as visitor
//
define('TABLE_AFFILIATE_BANNERS_HISTORY', 'affiliate_banners_history');
define('TABLE_AFFILIATE_BANNERS', 'affiliate_banners');
define('TABLE_PRODUCTS', 'products');
// Set the local configuration parameters - mainly for developers
if (file_exists('includes/local/configure.php')) include('includes/local/configure.php');
require('includes/configure.php');
if (file_exists('includes/local/affiliate_configure.php')) include('includes/local/affiliate_configure.php');
require('includes/affiliate_configure.php');
// include the database functions
require(DIR_WS_FUNCTIONS . 'database.php');
// make a connection to the database... now
escs_db_connect() or die('Unable to connect to database server!');
function affiliate_show_banner($pic) {
//Read Pic and send it to browser
$fp = fopen($pic, "rb");
if (!$fp) exit();
// Get Image type
$img_type = substr($pic, strrpos($pic, ".") + 1);
// Get Imagename
$pos = strrpos($pic, "/");
if ($pos) {
$img_name = substr($pic, strrpos($pic, "/" ) + 1);
} else {
$img_name=$pic;
}
header ("Content-type: image/$img_type");
header ("Content-Disposition: inline; filename=$img_name");
fpassthru($fp);
// The file is closed when fpassthru() is done reading it (leaving handle useless).
// fclose ($fp);
exit();
}
function affiliate_debug($banner, $sql) {
?>
<table border=1 cellpadding=2 cellspacing=2>
<tr><td colspan=2>Check the pathes! (catalog/includes/configure.php)</td></tr>
<tr><td>absolute path to picture:</td><td><?php echo DIR_FS_DOCUMENT_ROOT . DIR_WS_CATALOG. DIR_WS_IMAGES . $banner; ?></td></tr>
<tr><td>build with:</td><td>DIR_FS_DOCUMENT_ROOT . DIR_WS_CATALOG . DIR_WS_IMAGES . $banner</td></tr>
<tr><td>DIR_FS_DOCUMENT_ROOT</td><td><?php echo DIR_FS_DOCUMENT_ROOT; ?></td></tr>
<tr><td>DIR_WS_CATALOG</td><td><?php echo DIR_WS_CATALOG ; ?></td></tr>
<tr><td>DIR_WS_IMAGES</td><td><?php echo DIR_WS_IMAGES; ?></td></tr>
<tr><td>$banner</td><td><?php echo $banner; ?></td></tr>
<tr><td>SQL-Query used:</td><td><?php echo $sql; ?></td></tr>
<tr><th>Try to find error:</td><td> </th></tr>
<tr><td>SQL-Query:</td><td><?php if ($banner) echo "Got Result"; else echo "No result"; ?></td></tr>
<tr><td>Locating Pic</td><td>
<?php
$pic = DIR_FS_CATALOG . DIR_WS_IMAGES . $banner;
echo $pic . "<br>";
if (!is_file($pic)) {
echo "failed<br>";
} else {
echo "success<br>";
}
?>
</td></tr>
</table>
<?php
exit();
}
// Register needed Post / Get Variables
if ($HTTP_GET_VARS['ref']) $affiliate_id=$HTTP_GET_VARS['ref'];
if ($HTTP_POST_VARS['ref']) $affiliate_id=$HTTP_POST_VARS['ref'];
if ($HTTP_GET_VARS['affiliate_banner_id']) $banner_id = $HTTP_GET_VARS['affiliate_banner_id'];
if ($HTTP_POST_VARS['affiliate_banner_id']) $banner_id = $HTTP_POST_VARS['affiliate_banner_id'];
if ($HTTP_GET_VARS['affiliate_pbanner_id']) $prod_banner_id = $HTTP_GET_VARS['affiliate_pbanner_id'];
if ($HTTP_POST_VARS['affiliate_pbanner_id']) $prod_banner_id = $HTTP_POST_VARS['affiliate_pbanner_id'];
$banner = '';
$products_id = '';
if ($banner_id) {
$sql = "select affiliate_banners_image, affiliate_products_id from " . TABLE_AFFILIATE_BANNERS . " where affiliate_banners_id = '" . $banner_id . "' and affiliate_status = 1";
$banner_values = escs_db_query($sql);
if ($banner_array = escs_db_fetch_array($banner_values)) {
$banner = $banner_array['affiliate_banners_image'];
$products_id = $banner_array['affiliate_products_id'];
}
}
if ($prod_banner_id) {
$banner_id = 1; // Banner ID for these Banners is one
$sql = "select products_image from " . TABLE_PRODUCTS . " where products_id = '" . $prod_banner_id . "' and products_status = 1";
$banner_values = escs_db_query($sql);
if ($banner_array = escs_db_fetch_array($banner_values)) {
$banner = $banner_array['products_image'];
$products_id = $prod_banner_id;
}
}
// DebugModus
if (AFFILIATE_SHOW_BANNERS_DEBUG == 'true') affiliate_debug($banner, $sql);
if ($banner) {
$pic = DIR_FS_CATALOG . DIR_WS_IMAGES . $banner;
// Show Banner only if it exists:
if (is_file($pic)) {
$today = date('Y-m-d');
// Update stats:
if ($affiliate_id) {
$banner_stats_query = escs_db_query("select * from " . TABLE_AFFILIATE_BANNERS_HISTORY . " where affiliate_banners_id = '" . $banner_id . "' and affiliate_banners_products_id = '" . $products_id ."' and affiliate_banners_affiliate_id = '" . $affiliate_id. "' and affiliate_banners_history_date = '" . $today . "'");
// Banner has been shown today
if ($banner_stats_array = escs_db_fetch_array($banner_stats_query)) {
escs_db_query("update " . TABLE_AFFILIATE_BANNERS_HISTORY . " set affiliate_banners_shown = affiliate_banners_shown + 1 where affiliate_banners_id = '" . $banner_id . "' and affiliate_banners_affiliate_id = '" . $affiliate_id. "' and affiliate_banners_products_id = '" . $products_id ."' and affiliate_banners_history_date = '" . $today . "'");
} else { // First view of Banner today
escs_db_query("insert into " . TABLE_AFFILIATE_BANNERS_HISTORY . " (affiliate_banners_id, affiliate_banners_products_id, affiliate_banners_affiliate_id, affiliate_banners_shown, affiliate_banners_history_date) VALUES ('" . $banner_id . "', '" . $products_id ."', '" . $affiliate_id. "', '1', '" . $today . "')");
}
}
// Show Banner
affiliate_show_banner($pic);
}
}
// Show default Banner if none is found
if (is_file(AFFILIATE_SHOW_BANNERS_DEFAULT_PIC)) {
affiliate_show_banner(AFFILIATE_SHOW_BANNERS_DEFAULT_PIC);
} else {
echo "<br>"; // Output something to prevent endless loading
}
exit();
?>
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