function olc_create_random_value($length, $type = 'mixed')
{
if ($type != 'mixed' && $type != 'chars' && $type != 'digits') {
return false;
}
$rand_value = '';
while (strlen($rand_value) < $length) {
if ($type == 'digits') {
$char = olc_rand(0, 9);
} else {
$char = chr(olc_rand(0, 255));
}
if ($type == 'mixed') {
if (eregi('^[a-z0-9]$', $char)) {
$rand_value .= $char;
}
} elseif ($type == 'chars') {
if (eregi('^[a-z]$', $char)) {
$rand_value .= $char;
}
} elseif ($type == 'digits') {
if (ereg('^[0-9]$', $char)) {
$rand_value .= $char;
}
}
}
return $rand_value;
}
function olc_random_select($query, $rows = 1)
{
global $random_rows;
$random_product = '';
$random_query = olc_db_query($query);
$num_rows = olc_db_num_rows($random_query);
if ($num_rows > 1) {
$num_rows1 = $num_rows - 1;
for ($row = 1; $row <= $rows; $row++) {
$tries = 0;
$random_row = olc_rand(0, $num_rows1);
$random_row_store = "|" . $random_row . "|";
$include_row = true;
while (!(strpos($random_rows, $random_row_store) === false)) {
$tries++;
if ($tries > 10) {
$include_row = false;
break;
} else {
$random_row = olc_rand(0, $num_rows1);
}
}
if ($include_row) {
$random_rows .= $random_row_store;
olc_db_data_seek($random_query, $random_row);
$random_product[] = olc_db_fetch_array($random_query);
}
}
} else {
if ($num_rows > 0) {
$random_product[] = olc_db_fetch_array($random_query);
}
}
return $random_product;
}
function olc_random_name()
{
$letters = 'abcdefghijklmnopqrstuvwxyz';
$dirname = '.';
$length = floor(olc_rand(16, 20));
for ($i = 1; $i <= $length; $i++) {
$q = floor(olc_rand(1, 26));
$dirname .= $letters[$q];
}
return $dirname;
}
function olc_random_charcode($length)
{
$arraysize = 34;
$chars = array('A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '1', '2', '3', '4', '5', '6', '7', '8', '9');
$code = '';
for ($i = 1; $i <= $length; $i++) {
$j = floor(olc_rand(0, $arraysize));
$code .= $chars[$j];
}
return $code;
}
/**
* encode()
*
* Encodes and returns the email. Also stores
* it in the encoded member variable
*
* @return An associative array containing two elements,
* body and headers. The headers element is itself
* an indexed array.
* @access public
*/
function encode()
{
/* HPDL PHP3 */
// $encoded =& $this->_encoded;
$encoded = $this->_encoded;
if (olc_not_null($this->_subparts)) {
$boundary = '=_' . md5(uniqid(olc_rand()) . microtime());
$this->_headers['Content-Type'] .= ';' . $this->lf . chr(9) . 'boundary="' . $boundary . '"';
// Add body parts to $subparts
for ($i = 0; $i < count($this->_subparts); $i++) {
$headers = array();
/* HPDL PHP3 */
// $tmp = $this->_subparts[$i]->encode();
$_subparts = $this->_subparts[$i];
$tmp = $_subparts->encode();
reset($tmp['headers']);
while (list($key, $value) = each($tmp['headers'])) {
$headers[] = $key . ': ' . $value;
}
$subparts[] = implode($this->lf, $headers) . $this->lf . $this->lf . $tmp['body'];
}
$encoded['body'] = '--' . $boundary . $this->lf . implode('--' . $boundary . $this->lf, $subparts) . '--' . $boundary . '--' . $this->lf;
} else {
$encoded['body'] = $this->_getEncodedData($this->_body, $this->_encoding) . $this->lf;
}
// Add headers to $encoded
/* HPDL PHP3 */
// $encoded['headers'] =& $this->_headers;
$encoded['headers'] = $this->_headers;
return $encoded;
}
$border = SLIDESHOW_PRODUCTS_BORDER;
$show_controls = SLIDESHOW_PRODUCTS_CONTROLS;
} else {
$slideshow_text = 'slideshow';
$slideshow_dir = DIR_WS_IMAGES . $slideshow_text . SLASH;
if (is_dir($slideshow_dir)) {
$slideshow_file = $slideshow_dir . $slideshow_text . '.txt';
if (is_file($slideshow_file)) {
$slide = file($slideshow_file);
$slides = sizeof($slide);
if ($slides > 1) {
while (true) {
$slide_select = $_SESSION[$last_slide_text];
while ($slide_select == $_SESSION[$last_slide_text]) {
//Select slide
$slide_select = olc_rand(1, $slides);
}
$_SESSION[$last_slide_text] = $slide_select;
$curren_slide = explode('|', trim($slide[$slide_select]));
$slideshow_file = $slideshow_dir . trim($curren_slide[0]);
if (is_file($slideshow_file)) {
break;
}
}
$width = @getimagesize($slideshow_file);
$height = max($width[1], SLIDESHOW_IMAGES_HEIGHT);
$width = max($width[0], SLIDESHOW_IMAGES_WIDTH);
$border = trim($curren_slide[2]);
if (IS_IE) {
$sep = NEW_LINE . NEW_LINE;
} else {
function vvcode_render_code($code)
{
if (!empty($code)) {
// load fonts
$ttf = array();
if ($dir = opendir(DIR_WS_INCLUDES . 'fonts/')) {
while (($file = readdir($dir)) !== false) {
if (is_file(DIR_WS_INCLUDES . 'fonts/' . $file) and strstr(strtoupper($file), '.TTF')) {
$ttf[] = DIR_FS_CATALOG . '/includes/fonts/' . $file;
}
}
closedir($dir);
}
$width = 240;
$height = 50;
$imgh = imagecreate($width, $height);
$fonts = imagecolorallocate($imgh, 112, 112, 112);
$lines = imagecolorallocate($imgh, 220, 148, 02);
$background = imagecolorallocate($imgh, 196, 196, 196);
imagefill($imgh, 0, 0, $background);
$x = olc_rand(0, 20);
$y = olc_rand(20, 40);
for ($i = $x, $z = $y; $i < $width && $z < $width;) {
imageLine($imgh, $i, 0, $z, $height, $lines);
$i += $x;
$z += $y;
}
$x = olc_rand(0, 20);
$y = olc_rand(20, 40);
for ($i = $x, $z = $y; $i < $width && $z < $width;) {
imageLine($imgh, $z, 0, $i, $height, $lines);
$i += $x;
$z += $y;
}
$x = olc_rand(0, 10);
$y = olc_rand(10, 20);
for ($i = $x, $z = $y; $i < $height && $z < $height;) {
imageLine($imgh, 0, $i, $width, $z, $lines);
$i += $x;
$z += $y;
}
$x = olc_rand(0, 10);
$y = olc_rand(10, 20);
for ($i = $x, $z = $y; $i < $height && $z < $height;) {
imageLine($imgh, 0, $z, $width, $i, $lines);
$i += $x;
$z += $y;
}
for ($i = 0; $i < strlen($code); $i++) {
$font = $ttf[(int) olc_rand(0, count($ttf) - 1)];
$size = olc_rand(30, 36);
$rand = olc_rand(1, 20);
$direction = olc_rand(0, 1);
if ($direction == 0) {
$angle = 0 - $rand;
} else {
$angle = $rand;
}
if (function_exists('imagettftext')) {
imagettftext($imgh, $size, $angle, 15 + 36 * $i, 38, $fonts, $font, substr($code, $i, 1));
} else {
$tc = ImageColorAllocate($imgh, 0, 0, 0);
//Schriftfarbe - schwarz
ImageString($imgh, $size, 26 + 36 * $i, 20, substr($code, $i, 1), $tc);
}
}
header('Content-Type: image/jpeg');
imagejpeg($imgh);
imagedestroy($imgh);
}
}
function process_button()
{
global $order, $currencies;
//, $xtPrice;
//error_reporting(E_ALL);
$my_currency = $_SESSION['currency'];
$worldpay_url = olc_session_name() . '=' . olc_session_id();
// $total = number_format($xtPrice->olcCalculateCurr($order->info['total']), $xtPrice->get_decimal_places($_SESSION['currency']), '.', '');
$total = number_format($order->info['total'] - $order->info['shipping_cost'], $currencies->get_decimal_places($my_currency));
$process_button_string = olc_draw_hidden_field('instId', MODULE_PAYMENT_WORLDPAY_ID) . olc_draw_hidden_field('currency', $_SESSION['currency']) . olc_draw_hidden_field('desc', 'Purchase from ' . STORE_NAME) . olc_draw_hidden_field('cartId', $worldpay_url) . olc_draw_hidden_field('amount', $total);
// Pre Auth Mod 3/1/2002 - Graeme Conkie
if (MODULE_PAYMENT_WORLDPAY_USEPREAUTH == TRUE_STRING_S) {
$process_button_string .= olc_draw_hidden_field('authMode', MODULE_PAYMENT_WORLDPAY_PREAUTH);
}
// Ian-san: Create callback and language links here 6/4/2003:
$language_code_raw = olc_db_query("select code from " . TABLE_LANGUAGES . " where languages_id ='" . $_SESSION['languages_id'] . APOS);
$language_code_array = olc_db_fetch_array($language_code_raw);
$language_code = $language_code_array['code'];
$address = htmlspecialchars($order->customer['street_address'] . NEW_LINE . $order->customer['suburb'] . NEW_LINE . $order->customer['city'] . NEW_LINE . $order->customer['state'], ENT_QUOTES);
//W. Kaiser - Enhance WP security
include_once DIR_FS_INC . 'olc_rand.php';
$worldpay_id = olc_rand(10000, 100000000000);
$_SESSION['worldpay_id'] = $worldpay_id;
$process_button_string .= olc_draw_hidden_field('testMode', MODULE_PAYMENT_WORLDPAY_MODE) . olc_draw_hidden_field('name', $order->customer['firstname'] . ' ' . $order->customer['lastname']) . olc_draw_hidden_field('address', $address) . olc_draw_hidden_field('postcode', $order->customer['postcode']) . olc_draw_hidden_field('country', $order->customer['country']['iso_code_2']) . olc_draw_hidden_field('tel', $order->customer['telephone']) . olc_draw_hidden_field('myvar', $worldpay_id) . olc_draw_hidden_field('fax', $order->customer['fax']) . olc_draw_hidden_field('email', $order->customer['email_address']) . olc_draw_hidden_field('lang', $language_code) . olc_draw_hidden_field('MC_callback', olc_href_link('wpcallback.php') . olc_draw_hidden_field('MC_OLCsid', olc_session_id()));
//W. Kaiser - Enhance WP security
// Ian-san: Added MD5 here 6/4/2003:
if ('MODULE_PAYMENT_WORLDPAY_USEMD5' == '1') {
$md5_signature_fields = 'amount:language:email';
$md5_signature = MODULE_PAYMENT_WORLDPAY_MD5KEY . ':' . number_format($order->info['total'] * $currencies->get_value($currency), $currencies->get_decimal_places($currency), '.', '') . ':' . $language_code . ':' . $order->customer['email_address'];
$md5_signature_md5 = md5($md5_signature);
$process_button_string .= olc_draw_hidden_field('signatureFields', $md5_signature_fields) . olc_draw_hidden_field('signature', $md5_signature_md5);
}
return $process_button_string;
}
if (!$lowest_id) {
$product_query_text = SELECT . 'min(products_id) as ' . $lowest_text . ', max(products_id) as ' . $highest_text . SQL_FROM . TABLE_PRODUCTS . SQL_WHERE . $status_cond;
$product_query = olc_db_query($product_query_text);
$product_query = olc_db_fetch_array($product_query);
$lowest_id = $product_query[$lowest_text];
$highest_id = $product_query[$highest_text];
$_SESSION[$lowest_text] = $lowest_id;
$_SESSION[$highest_text] = $highest_id;
}
$highest_id = $_SESSION[$highest_text];
$total_products = olc_db_num_rows($product_query);
$product_condition = $status_cond;
if ($total_products > SPIDER_FOOD_ROWS) {
$groups = (int) ($total_products / SPIDER_FOOD_ROWS);
include_once DIR_FS_INC . 'olc_rand.inc.php';
$modulo_value = (int) olc_rand(1, $groups);
if ($modulo_value > 1) {
$product_condition .= 'MOD(pd.products_id,' . $modulo_value . ')=0 LIMIT ' . SPIDER_FOOD_ROWS;
}
}
}
}
}
$product_meta_query_text = "select\n\t\t\tp.products_image,\n\t\t\tpd.products_id,\n\t\t\tpd.products_name,\n\t\t\tpd.products_meta_title,\n\t\t\tpd.products_meta_description,\n\t\t\tpd.products_meta_keywords,\n\t\t\tpd.products_description,\n\t\t\tpd.products_short_description from " . TABLE_PRODUCTS . " p left join " . TABLE_PRODUCTS_DESCRIPTION . " pd on p.products_id = pd.products_id" . " where language_id = '" . SESSION_LANGUAGE_ID . APOS;
$sep = ' - ';
if ($product_condition) {
$product_meta_query_text .= ' and ' . $product_condition;
}
$product_meta_query = olc_db_query($product_meta_query_text);
//$num_rows = mysql_num_rows($product_meta_query);
if (NOT_IS_AJAX_PROCESSING) {
---------------------------------------------------------------------------------------*/
//W. Kaiser - AJAX
// include needed files
require_once DIR_FS_INC . 'olc_rand.inc.php';
$products_id_main = (int) $_GET['products_id'];
if (isset($products_id_main)) {
//W. Kaiser - Baseprice
$sql_select = "select distinct\n\t\tp.products_fsk18,\n\t\tp.products_id,\n\t\tp.products_model,\n\t\tp.products_image,\n\t p.products_date_added,\n\t p.products_date_available,\n\t\tp.products_shippingtime,\n\t p.products_uvp,\n\t p.products_vpe,\n\t p.products_vpe_status,\n\t p.products_vpe_value,\n\t\tp.products_min_order_quantity,\n\t\tp.products_min_order_vpe,\n\t p.products_baseprice_show,\n\t p.products_baseprice_value\n\t\tfrom ";
$sql_where = "\n\t\twhere p.products_status=1\n\t\tand p.products_price >= 0\n\t\t#group_fsk18#\n\t\t";
unset($module_smarty);
$products_listing_template = EMPTY_STRING;
$smarty_config_section = "also_purchased";
$products_listing_simple = true;
$products_use_random_data = false;
$heading_text = EMPTY_STRING;
$total_also_purchased = olc_rand(5, 8);
//Nr. of products to display
for ($loop = 0; $loop <= 1; $loop++) {
$loop0 = $loop == 0;
if ($loop0) {
$Entries = MAX_DISPLAY_ALSO_PURCHASED;
$products_listing_sql = $sql_select . TABLE_ORDERS_PRODUCTS . " opa, " . TABLE_ORDERS_PRODUCTS . " opb, " . TABLE_ORDERS . " o, " . TABLE_PRODUCTS . " p" . $sql_where . "\n\t\t\t\tand opa.products_id = '" . $products_id_main . "'\n\t\t\t\tand opb.products_id != '" . $products_id_main . "'\n\t\t\t\tand opa.orders_id = opb.orders_id\n\t\t\t\tand opb.products_id = p.products_id\n\t\t\t\tand opb.orders_id = o.orders_id\n\t\t\t\tgroup by p.products_id order by o.date_purchased desc limit " . MAX_DISPLAY_ALSO_PURCHASED;
} else {
$Entries = "100000";
$products_listing_sql = $sql_select . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c, " . TABLE_CATEGORIES . " c" . $sql_where . "\n\t\t\t\tand p.products_id = p2c.products_id\n\t\t\t\tand p.products_id !='" . $products_id_main . "'\n\t\t\t\tand c.categories_id = p2c.categories_id\n\t\t\t\tand c.categories_status=1 order by\n\t\t\t\tp.products_date_added asc limit " . $Entries;
}
//W. Kaiser - Baseprice
include DIR_FS_INC . 'olc_prepare_products_listing_info.inc.php';
if ($loop0) {
$random_records = max($total_also_purchased - $my_products_listing_entries, 0);
if ($random_records == 0) {
function session_start()
{
global $session, $SID, $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $HTTP_POST_VARS;
// Define the global variable $SID?
$define_sid = true;
// Send the session cookie?
$send_cookie = true;
// Is track_vars enabled?
$track_vars = isset($HTTP_COOKIE_VARS) || isset($HTTP_GET_VARS) || isset($HTTP_POST_VARS) ? true : false;
// Check if session_start() has been called once already
if ($session->nr_open_sessions != 0) {
return false;
}
// If our only resource is the global symbol_table, then check it.
// If track_vars are enabled, we prefer these, because they are more
// reliable, and we always know whether the user has accepted the
// cookie.
if (isset($GLOBALS[$session->name]) && !empty($GLOBALS[$session->name]) && !$track_vars) {
$session->id = $GLOBALS[$session->name];
$send_cookie = false;
}
// Now check the track_vars. Cookies are preferred, because initially
// cookie and get variables will be available.
if (empty($session->id) && $track_vars) {
if (isset($HTTP_COOKIE_VARS[$session->name])) {
$session->id = $HTTP_COOKIE_VARS[$session->name];
$define_sid = false;
$send_cookie = false;
}
if (isset($HTTP_GET_VARS[$session->name])) {
$session->id = $HTTP_GET_VARS[$session->name];
}
if (isset($HTTP_POST_VARS[$session->name])) {
$session->id = $HTTP_POST_VARS[$session->name];
}
}
/*
// Check the REQUEST_URI symbol for a string of the form
// '<session-name>=<session-id>' to allow URLs of the form
// http://yoursite/<session-name>=<session-id>/script.php
if (empty($session->id)) {
eregi($session->name . '=([^/]+)', $GLOBALS['REQUEST_URI'], $regs);
$regs[1] = trim($regs[1]);
if (!empty($regs[1])) {
$session->id = $regs[1];
}
}
*/
// Check whether the current request was referred to by
// an external site which invalidates the previously found id
if (!empty($session->id) && $session->referer_check) {
$url = parse_url($GLOBALS['HTTP_REFERER']);
if (trim($url['host']) != $GLOBALS['SERVER_NAME']) {
unset($session->id);
$send_cookie = true;
$define_sid = true;
}
}
// Do we have an existing session id?
if (empty($session->id)) {
// Create new session id
$session->id = _session_create_id();
}
// Is use_cookies set to false?
if (!$session->use_cookies && $send_cookie) {
$define_sid = true;
$send_cookie = false;
}
// Should we send a cookie?
if ($send_cookie) {
setcookie($session->name, $session->id, $session->cookie_lifetime, $session->cookie_path, $session->cookie_domain);
}
// Should we define the SID?
if ($define_sid) {
$SID = $session->name . '=' . $session->id;
}
$session->nr_open_sessions++;
// Send caching headers
// Start session
$mod = $GLOBALS[$session->mod_name];
if (!$mod->open($session->save_path, $session->name)) {
die('Failed to initialize session module.');
}
// Read session data
if ($val = $mod->read($session->id)) {
// Decode session data
session_decode($val);
}
// Send HTTP cache headers
_session_cache_limiter();
// Check if we should clean up (call the garbage collection routines)
if ($session->gc_probability > 0) {
$randmax = getrandmax();
$nrand = (int) (100 * olc_rand() / $randmax);
if ($nrand < $session->gc_probability) {
$mod->gc($session->gc_maxlifetime);
}
}
if ($define_sid) {
define('SID', $SID);
} else {
define('SID', '');
}
return true;
}
based on:
(c) 2000-2001 The Exchange Project (earlier name of osCommerce)
(c) 2002-2003 osCommerce(specials.php,v 1.30 2003/02/10); www.oscommerce.com
(c) 2003 nextcommerce (specials.php,v 1.10 2003/08/17); www.nextcommerce.org
(c) 2004 XT - Commerce; www.xt-commerce.com
Released under the GNU General Public License
---------------------------------------------------------------------------------------*/
if (isset($_SESSION[TRACKING][PRODUCTS_HISTORY][0])) {
olc_smarty_init($box_smarty, $cache_id);
// include needed functions
require_once DIR_FS_INC . 'olc_rand.inc.php';
require_once DIR_FS_INC . 'olc_get_path.inc.php';
require_once DIR_FS_INC . 'olc_get_products_name.inc.php';
$max = count($_SESSION[TRACKING][PRODUCTS_HISTORY]) - 1;
$random_last_viewed = olc_rand(0, $max);
//fsk18 lock
if ($_SESSION['customers_status']['customers_fsk18_display'] == '0') {
$fsk_lock = ' and p.products_fsk18!=1';
}
if (DO_GROUP_CHECK) {
$group_check = " and p." . SQL_GROUP_CONDITION;
}
$products_id = (int) $_SESSION[TRACKING][PRODUCTS_HISTORY][$random_last_viewed];
$random_query = SELECT . "\n\tp.products_id,\n\tpd.products_name,\n\tp.products_price,\n\tp.products_tax_class_id,\n\tp.products_image,\n\tp.products_vpe,\n\tp.products_vpe_status,\n\tp.products_vpe_value,\n\tp2c.categories_id,\n\tcd.categories_name\n\tfrom " . TABLE_PRODUCTS . " p,\t" . TABLE_PRODUCTS_DESCRIPTION . " pd," . TABLE_PRODUCTS_TO_CATEGORIES . " p2c,\t" . TABLE_CATEGORIES_DESCRIPTION . " cd\n\twhere\n\tp.products_status = 1\n\tand p.products_id = " . $products_id . "\n\tand pd.products_id = " . $products_id . "\n\tand p2c.products_id = " . $products_id . "\n\tand pd.language_id = " . SESSION_LANGUAGE_ID . "\n\tand cd.categories_id = p2c.categories_id " . $group_check . $fsk_lock . "\n\tand cd.language_id = " . SESSION_LANGUAGE_ID;
$random_query = olc_db_query($random_query);
$random_product = olc_db_fetch_array($random_query, true);
if (CUSTOMER_SHOW_PRICE) {
$random_products_price = abs($random_product['products_price']);
$tax_class = $random_product['products_tax_class_id'];
if (OL_COMMERCE) {
