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<?php
/*
$Id$
osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com
Copyright (c) 2010 osCommerce
Released under the GNU General Public License
*/
require('includes/application_top.php');
require(DIR_WS_LANGUAGES . $language . '/' . FILENAME_ADVANCED_SEARCH);
$error = false;
if ( (isset($HTTP_GET_VARS['keywords']) && empty($HTTP_GET_VARS['keywords'])) &&
(isset($HTTP_GET_VARS['dfrom']) && (empty($HTTP_GET_VARS['dfrom']) || ($HTTP_GET_VARS['dfrom'] == DOB_FORMAT_STRING))) &&
(isset($HTTP_GET_VARS['dto']) && (empty($HTTP_GET_VARS['dto']) || ($HTTP_GET_VARS['dto'] == DOB_FORMAT_STRING))) &&
(isset($HTTP_GET_VARS['pfrom']) && !is_numeric($HTTP_GET_VARS['pfrom'])) &&
(isset($HTTP_GET_VARS['pto']) && !is_numeric($HTTP_GET_VARS['pto'])) ) {
$error = true;
$messageStack->add_session('search', ERROR_AT_LEAST_ONE_INPUT);
} else {
$dfrom = '';
$dto = '';
$pfrom = '';
$pto = '';
$keywords = '';
if (isset($HTTP_GET_VARS['dfrom'])) {
$dfrom = (($HTTP_GET_VARS['dfrom'] == DOB_FORMAT_STRING) ? '' : $HTTP_GET_VARS['dfrom']);
}
if (isset($HTTP_GET_VARS['dto'])) {
$dto = (($HTTP_GET_VARS['dto'] == DOB_FORMAT_STRING) ? '' : $HTTP_GET_VARS['dto']);
}
if (isset($HTTP_GET_VARS['pfrom'])) {
$pfrom = $HTTP_GET_VARS['pfrom'];
}
if (isset($HTTP_GET_VARS['pto'])) {
$pto = $HTTP_GET_VARS['pto'];
}
if (isset($HTTP_GET_VARS['keywords'])) {
$keywords = tep_db_prepare_input($HTTP_GET_VARS['keywords']);
}
$date_check_error = false;
if (tep_not_null($dfrom)) {
if (!tep_checkdate($dfrom, DOB_FORMAT_STRING, $dfrom_array)) {
$error = true;
$date_check_error = true;
$messageStack->add_session('search', ERROR_INVALID_FROM_DATE);
}
}
if (tep_not_null($dto)) {
if (!tep_checkdate($dto, DOB_FORMAT_STRING, $dto_array)) {
$error = true;
$date_check_error = true;
$messageStack->add_session('search', ERROR_INVALID_TO_DATE);
}
}
if (($date_check_error == false) && tep_not_null($dfrom) && tep_not_null($dto)) {
if (mktime(0, 0, 0, $dfrom_array[1], $dfrom_array[2], $dfrom_array[0]) > mktime(0, 0, 0, $dto_array[1], $dto_array[2], $dto_array[0])) {
$error = true;
$messageStack->add_session('search', ERROR_TO_DATE_LESS_THAN_FROM_DATE);
}
}
$price_check_error = false;
if (tep_not_null($pfrom)) {
if (!settype($pfrom, 'double')) {
$error = true;
$price_check_error = true;
$messageStack->add_session('search', ERROR_PRICE_FROM_MUST_BE_NUM);
}
}
if (tep_not_null($pto)) {
if (!settype($pto, 'double')) {
$error = true;
$price_check_error = true;
$messageStack->add_session('search', ERROR_PRICE_TO_MUST_BE_NUM);
}
}
if (($price_check_error == false) && is_float($pfrom) && is_float($pto)) {
if ($pfrom >= $pto) {
$error = true;
$messageStack->add_session('search', ERROR_PRICE_TO_LESS_THAN_PRICE_FROM);
}
}
if (tep_not_null($keywords)) {
if (!tep_parse_search_string($keywords, $search_keywords)) {
$error = true;
$messageStack->add_session('search', ERROR_INVALID_KEYWORDS);
}
}
}
if (empty($dfrom) && empty($dto) && empty($pfrom) && empty($pto) && empty($keywords)) {
$error = true;
$messageStack->add_session('search', ERROR_AT_LEAST_ONE_INPUT);
}
if ($error == true) {
tep_redirect(tep_href_link(FILENAME_ADVANCED_SEARCH, tep_get_all_get_params(), 'NONSSL', true, false));
}
$breadcrumb->add(NAVBAR_TITLE_1, tep_href_link(FILENAME_ADVANCED_SEARCH));
$breadcrumb->add(NAVBAR_TITLE_2, tep_href_link(FILENAME_ADVANCED_SEARCH_RESULT, tep_get_all_get_params(), 'NONSSL', true, false));
require(DIR_WS_INCLUDES . 'template_top.php');
?>
<h1><?php echo HEADING_TITLE_2; ?></h1>
<div class="contentContainer">
<?php
// create column list
$define_list = array('PRODUCT_LIST_MODEL' => PRODUCT_LIST_MODEL,
'PRODUCT_LIST_NAME' => PRODUCT_LIST_NAME,
'PRODUCT_LIST_MANUFACTURER' => PRODUCT_LIST_MANUFACTURER,
'PRODUCT_LIST_PRICE' => PRODUCT_LIST_PRICE,
'PRODUCT_LIST_QUANTITY' => PRODUCT_LIST_QUANTITY,
'PRODUCT_LIST_WEIGHT' => PRODUCT_LIST_WEIGHT,
'PRODUCT_LIST_IMAGE' => PRODUCT_LIST_IMAGE,
'PRODUCT_LIST_BUY_NOW' => PRODUCT_LIST_BUY_NOW);
asort($define_list);
$column_list = array();
reset($define_list);
while (list($key, $value) = each($define_list)) {
if ($value > 0) $column_list[] = $key;
}
$select_column_list = '';
for ($i=0, $n=sizeof($column_list); $i<$n; $i++) {
switch ($column_list[$i]) {
case 'PRODUCT_LIST_MODEL':
$select_column_list .= 'p.products_model, ';
break;
case 'PRODUCT_LIST_MANUFACTURER':
$select_column_list .= 'm.manufacturers_name, ';
break;
case 'PRODUCT_LIST_QUANTITY':
$select_column_list .= 'p.products_quantity, ';
break;
case 'PRODUCT_LIST_IMAGE':
$select_column_list .= 'p.products_image, ';
break;
case 'PRODUCT_LIST_WEIGHT':
$select_column_list .= 'p.products_weight, ';
break;
}
}
$select_str = "select distinct " . $select_column_list . " m.manufacturers_id, p.products_id, pd.products_name, p.products_price, p.products_tax_class_id, IF(s.status, s.specials_new_products_price, NULL) as specials_new_products_price, IF(s.status, s.specials_new_products_price, p.products_price) as final_price ";
if ( (DISPLAY_PRICE_WITH_TAX == 'true') && (tep_not_null($pfrom) || tep_not_null($pto)) ) {
$select_str .= ", SUM(tr.tax_rate) as tax_rate ";
}
$from_str = "from " . TABLE_PRODUCTS . " p left join " . TABLE_MANUFACTURERS . " m using(manufacturers_id) left join " . TABLE_SPECIALS . " s on p.products_id = s.products_id";
if ( (DISPLAY_PRICE_WITH_TAX == 'true') && (tep_not_null($pfrom) || tep_not_null($pto)) ) {
if (!tep_session_is_registered('customer_country_id')) {
$customer_country_id = STORE_COUNTRY;
$customer_zone_id = STORE_ZONE;
}
$from_str .= " left join " . TABLE_TAX_RATES . " tr on p.products_tax_class_id = tr.tax_class_id left join " . TABLE_ZONES_TO_GEO_ZONES . " gz on tr.tax_zone_id = gz.geo_zone_id and (gz.zone_country_id is null or gz.zone_country_id = '0' or gz.zone_country_id = '" . (int)$customer_country_id . "') and (gz.zone_id is null or gz.zone_id = '0' or gz.zone_id = '" . (int)$customer_zone_id . "')";
}
$from_str .= ", " . TABLE_PRODUCTS_DESCRIPTION . " pd, " . TABLE_CATEGORIES . " c, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c";
$where_str = " where p.products_status = '1' and p.products_id = pd.products_id and pd.language_id = '" . (int)$languages_id . "' and p.products_id = p2c.products_id and p2c.categories_id = c.categories_id ";
if (isset($HTTP_GET_VARS['categories_id']) && tep_not_null($HTTP_GET_VARS['categories_id'])) {
if (isset($HTTP_GET_VARS['inc_subcat']) && ($HTTP_GET_VARS['inc_subcat'] == '1')) {
$subcategories_array = array();
tep_get_subcategories($subcategories_array, $HTTP_GET_VARS['categories_id']);
$where_str .= " and p2c.products_id = p.products_id and p2c.products_id = pd.products_id and (p2c.categories_id = '" . (int)$HTTP_GET_VARS['categories_id'] . "'";
for ($i=0, $n=sizeof($subcategories_array); $i<$n; $i++ ) {
$where_str .= " or p2c.categories_id = '" . (int)$subcategories_array[$i] . "'";
}
$where_str .= ")";
} else {
$where_str .= " and p2c.products_id = p.products_id and p2c.products_id = pd.products_id and pd.language_id = '" . (int)$languages_id . "' and p2c.categories_id = '" . (int)$HTTP_GET_VARS['categories_id'] . "'";
}
}
if (isset($HTTP_GET_VARS['manufacturers_id']) && tep_not_null($HTTP_GET_VARS['manufacturers_id'])) {
$where_str .= " and m.manufacturers_id = '" . (int)$HTTP_GET_VARS['manufacturers_id'] . "'";
}
if (isset($search_keywords) && (sizeof($search_keywords) > 0)) {
$where_str .= " and (";
for ($i=0, $n=sizeof($search_keywords); $i<$n; $i++ ) {
switch ($search_keywords[$i]) {
case '(':
case ')':
case 'and':
case 'or':
$where_str .= " " . $search_keywords[$i] . " ";
break;
default:
$keyword = tep_db_prepare_input($search_keywords[$i]);
$where_str .= "(pd.products_name like '%" . tep_db_input($keyword) . "%' or p.products_model like '%" . tep_db_input($keyword) . "%' or m.manufacturers_name like '%" . tep_db_input($keyword) . "%'";
if (isset($HTTP_GET_VARS['search_in_description']) && ($HTTP_GET_VARS['search_in_description'] == '1')) $where_str .= " or pd.products_description like '%" . tep_db_input($keyword) . "%'";
$where_str .= ')';
break;
}
}
$where_str .= " )";
}
if (tep_not_null($dfrom)) {
$where_str .= " and p.products_date_added >= '" . tep_date_raw($dfrom) . "'";
}
if (tep_not_null($dto)) {
$where_str .= " and p.products_date_added <= '" . tep_date_raw($dto) . "'";
}
if (tep_not_null($pfrom)) {
if ($currencies->is_set($currency)) {
$rate = $currencies->get_value($currency);
$pfrom = $pfrom / $rate;
}
}
if (tep_not_null($pto)) {
if (isset($rate)) {
$pto = $pto / $rate;
}
}
if (DISPLAY_PRICE_WITH_TAX == 'true') {
if ($pfrom > 0) $where_str .= " and (IF(s.status, s.specials_new_products_price, p.products_price) * if(gz.geo_zone_id is null, 1, 1 + (tr.tax_rate / 100) ) >= " . (double)$pfrom . ")";
if ($pto > 0) $where_str .= " and (IF(s.status, s.specials_new_products_price, p.products_price) * if(gz.geo_zone_id is null, 1, 1 + (tr.tax_rate / 100) ) <= " . (double)$pto . ")";
} else {
if ($pfrom > 0) $where_str .= " and (IF(s.status, s.specials_new_products_price, p.products_price) >= " . (double)$pfrom . ")";
if ($pto > 0) $where_str .= " and (IF(s.status, s.specials_new_products_price, p.products_price) <= " . (double)$pto . ")";
}
if ( (DISPLAY_PRICE_WITH_TAX == 'true') && (tep_not_null($pfrom) || tep_not_null($pto)) ) {
$where_str .= " group by p.products_id, tr.tax_priority";
}
if ( (!isset($HTTP_GET_VARS['sort'])) || (!preg_match('/^[1-8][ad]$/', $HTTP_GET_VARS['sort'])) || (substr($HTTP_GET_VARS['sort'], 0, 1) > sizeof($column_list)) ) {
for ($i=0, $n=sizeof($column_list); $i<$n; $i++) {
if ($column_list[$i] == 'PRODUCT_LIST_NAME') {
$HTTP_GET_VARS['sort'] = $i+1 . 'a';
$order_str = " order by pd.products_name";
break;
}
}
} else {
$sort_col = substr($HTTP_GET_VARS['sort'], 0 , 1);
$sort_order = substr($HTTP_GET_VARS['sort'], 1);
switch ($column_list[$sort_col-1]) {
case 'PRODUCT_LIST_MODEL':
$order_str = " order by p.products_model " . ($sort_order == 'd' ? 'desc' : '') . ", pd.products_name";
break;
case 'PRODUCT_LIST_NAME':
$order_str = " order by pd.products_name " . ($sort_order == 'd' ? 'desc' : '');
break;
case 'PRODUCT_LIST_MANUFACTURER':
$order_str = " order by m.manufacturers_name " . ($sort_order == 'd' ? 'desc' : '') . ", pd.products_name";
break;
case 'PRODUCT_LIST_QUANTITY':
$order_str = " order by p.products_quantity " . ($sort_order == 'd' ? 'desc' : '') . ", pd.products_name";
break;
case 'PRODUCT_LIST_IMAGE':
$order_str = " order by pd.products_name";
break;
case 'PRODUCT_LIST_WEIGHT':
$order_str = " order by p.products_weight " . ($sort_order == 'd' ? 'desc' : '') . ", pd.products_name";
break;
case 'PRODUCT_LIST_PRICE':
$order_str = " order by final_price " . ($sort_order == 'd' ? 'desc' : '') . ", pd.products_name";
break;
}
}
$listing_sql = $select_str . $from_str . $where_str . $order_str;
require(DIR_WS_MODULES . FILENAME_PRODUCT_LISTING);
?>
<br />
<div class="buttonSet">
<?php echo tep_draw_button(IMAGE_BUTTON_BACK, 'triangle-1-w', tep_href_link(FILENAME_ADVANCED_SEARCH, tep_get_all_get_params(array('sort', 'page')), 'NONSSL', true, false)); ?>
</div>
</div>
<?php
require(DIR_WS_INCLUDES . 'template_bottom.php');
require(DIR_WS_INCLUDES . 'application_bottom.php');
?>
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