<?php
/* ----------------------------------------------------------------------
$Id: ot_gv.php,v 1.2 2007/12/23 22:59:27 r23 Exp $
MyOOS [Shopsystem]
https://www.oos-shop.de
Copyright (c) 2003 - 2019 by the MyOOS Development Team.
----------------------------------------------------------------------
Based on:
File: ot_gv.php,v 1.4.2.12 2003/05/14 22:52:59 wilt
----------------------------------------------------------------------
osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com
Copyright (c) 2003 osCommerce
----------------------------------------------------------------------
Released under the GNU General Public License
---------------------------------------------------------------------- */
class ot_gv {
var $title, $output, $enabled = FALSE;
public function __construct() {
global $aLang;
$this->code = 'ot_gv';
$this->title = $aLang['module_order_total_gv_title'];
$this->header = $aLang['module_order_total_gv_header'];
$this->description = $aLang['module_order_total_gv_description'];
$this->user_prompt = $aLang['module_order_total_gv_user_prompt'];
$this->enabled = (defined('MODULE_ORDER_TOTAL_GV_STATUS') && (MODULE_ORDER_TOTAL_GV_STATUS == 'true') ? true : false);
$this->sort_order = (defined('MODULE_ORDER_TOTAL_GV_SORT_ORDER') ? MODULE_ORDER_TOTAL_GV_SORT_ORDER : null);
$this->include_shipping = (defined('MODULE_ORDER_TOTAL_GV_INC_SHIPPING') ? MODULE_ORDER_TOTAL_GV_INC_SHIPPING : null);
$this->include_tax = (defined('MODULE_ORDER_TOTAL_GV_INC_TAX') ? MODULE_ORDER_TOTAL_GV_INC_TAX : null);
$this->calculate_tax = (defined('MODULE_ORDER_TOTAL_GV_CALC_TAX') ? MODULE_ORDER_TOTAL_GV_CALC_TAX : null);
$this->credit_tax = (defined('MODULE_ORDER_TOTAL_GV_CREDIT_TAX') ? MODULE_ORDER_TOTAL_GV_CREDIT_TAX : null);
$this->tax_class = (defined('MODULE_ORDER_TOTAL_GV_TAX_CLASS') ? MODULE_ORDER_TOTAL_GV_TAX_CLASS : null);
$this->show_redeem_box = (defined('MODULE_ORDER_TOTAL_GV_REDEEM_BOX') ? MODULE_ORDER_TOTAL_GV_REDEEM_BOX : null);
$this->credit_class = TRUE;
$this->checkbox = $this->user_prompt . '<input type="checkbox" onClick="submitFunction()" name="' . 'c' . $this->code . '">';
$this->output = array();
}
function process() {
global $oOrder, $oCurrencies;
if (isset ($_SESSION['cot_gv']) && $_SESSION['cot_gv'] == TRUE) {
$order_total = $this->get_order_total();
$od_amount = $this->calculate_credit($order_total);
if ($this->calculate_tax != "none") {
$tod_amount = $this->calculate_tax_deduction($order_total, $od_amount, $this->calculate_tax);
$od_amount = $this->calculate_credit($order_total);
}
$this->deduction = $od_amount;
$oOrder->info['total'] = $oOrder->info['total'] - $od_amount;
if ($od_amount > 0) {
$this->output[] = array('title' => '<font color="#FF0000">' . $this->title . ':</font>',
'text' => '<strong><font color="#FF0000"> - ' . $oCurrencies->format($od_amount) . '</font></strong>',
'value' => $sod_amount);
}
}
}
function selection_test() {
if ($this->user_has_gv_account($_SESSION['customer_id'])) {
return true;
} else {
return FALSE;
}
}
function pre_confirmation_check($order_total) {
$gv_payment_amount = $this->calculate_credit($order_total);
return $gv_payment_amount;
}
function use_credit_amount() {
$_SESSION['cot_gv'] = FALSE;
$output_string = '';
if ($this->selection_test()) {
$output_string .= ' <td colspan="2" align="right" class="main">';
$output_string .= '<strong>' . $this->checkbox . '</strong>' . '</td>' . "\n";
}
return $output_string;
}
function update_credit_account($i) {
global $oOrder, $insert_id;
// Get database information
$dbconn =& oosDBGetConn();
$oostable =& oosDBGetTables();
if (preg_match('/^GIFT/', addslashes($oOrder->products[$i]['model']))) {
$gv_order_amount = ($oOrder->products[$i]['final_price'] * $oOrder->products[$i]['qty']);
if ($this->credit_tax=='true') $gv_order_amount = $gv_order_amount * (100 + $oOrder->products[$i]['tax']) / 100;
$gv_order_amount = $gv_order_amount * 100 / 100;
if (MODULE_ORDER_TOTAL_GV_QUEUE == 'false') {
// GV_QUEUE is true so release amount to account immediately
$coupon_gv_customertable = $oostable['coupon_gv_customer'];
$gv_query = $dbconn->Execute("SELECT amount FROM $coupon_gv_customertable WHERE customer_id = '" . intval($_SESSION['customer_id']) . "'");
$customer_gv = FALSE;
$total_gv_amount = 0;
if ($gv_result = $gv_query->fields) {
$total_gv_amount = $gv_result['amount'];
$customer_gv = TRUE;
}
$total_gv_amount = $total_gv_amount + $gv_order_amount;
if ($customer_gv) {
$coupon_gv_customertable = $oostable['coupon_gv_customer'];
$gv_update=$dbconn->Execute("UPDATE $coupon_gv_customertable
SET amount = '" . oos_db_input($total_gv_amount) . "'
WHERE customer_id = '" . intval($_SESSION['customer_id']) . "'");
} else {
$coupon_gv_customertable = $oostable['coupon_gv_customer'];
$gv_insert=$dbconn->Execute("INSERT INTO $coupon_gv_customertable
(customer_id,
amount) VALUES ('" . intval($_SESSION['customer_id']) . "',
'" . oos_db_input($total_gv_amount) . "')");
}
} else {
// GV_QUEUE is true - so queue the gv for release by store owner
$remote_addr = oos_server_get_remote();
$coupon_gv_queuetable = $oostable['coupon_gv_queue'];
$gv_insert=$dbconn->Execute("INSERT INTO $coupon_gv_queuetable
(customer_id,
order_id,
amount,
date_created,
ipaddr) VALUES ('" . intval($_SESSION['customer_id']) . "',
'" . intval($insert_id) . "',
'" . oos_db_input($gv_order_amount) . "',
now(),
'" . oos_db_input($remote_addr) . "')");
}
}
}
function credit_selection() {
global $oCurrencies, $aLang;
$selection_string = '';
$sTheme = oos_var_prep_for_os($_SESSION['theme']);
$sLanguage = isset($_SESSION['language']) ? $_SESSION['language'] : DEFAULT_LANGUAGE;
$image_submit = '<input type="image" name="submit_redeem" onClick="submitFunction()" src="themes/' . $sTheme . '/images/buttons/' . $sLanguage . '/redeem.gif" border="0" alt="' . $aLang['image_button_redeem_voucher'] . '" title = "' . $aLang['image_button_redeem_voucher'] . '">';
$selection_string = '';
$selection_string .= '<tr>' . "\n";
$selection_string .= ' <td width="10"></td>';
$selection_string .= ' <td class="main">' . "\n";
$selection_string .= $aLang['text_enter_gv_code'] . oos_draw_input_field('gv_redeem_code') . '</td>';
$selection_string .= ' <td align="right">' . $image_submit . '</td>';
$selection_string .= ' <td width="10"></td>';
$selection_string .= '</tr>' . "\n";
return $selection_string;
}
function apply_credit() {
global $oOrder, $coupon_no;
// Get database information
$dbconn =& oosDBGetConn();
$oostable =& oosDBGetTables();
if (isset ($_SESSION['cot_gv']) && $_SESSION['cot_gv'] == TRUE) {
$coupon_gv_customertable = $oostable['coupon_gv_customer'];
$gv_query = $dbconn->Execute("SELECT amount FROM $coupon_gv_customertable WHERE customer_id = '" . intval($_SESSION['customer_id']) . "'");
$gv_result = $gv_query->fields;
$gv_payment_amount = $this->deduction;
$gv_amount = $gv_result['amount'] - $gv_payment_amount;
$coupon_gv_customertable = $oostable['coupon_gv_customer'];
$gv_update = $dbconn->Execute("UPDATE $coupon_gv_customertable
SET amount = '" . $gv_amount . "'
WHERE customer_id = '" . intval($_SESSION['customer_id']) . "'");
}
return $gv_payment_amount;
}
function collect_posts() {
global $oCurrencies, $oMessage, $coupon_no, $aLang;
// Get database information
$dbconn =& oosDBGetConn();
$oostable =& oosDBGetTables();
$aContents = oos_get_content();
if ($_POST['gv_redeem_code']) {
$couponstable = $oostable['coupons'];
$gv_query = $dbconn->Execute("SELECT coupon_id, coupon_type, coupon_amount FROM $couponstable WHERE coupon_code = '" . oos_db_input($_POST['gv_redeem_code']) . "'");
$gv_result = $gv_query->fields;
if ($gv_query->RecordCount() != 0) {
$coupon_redeem_tracktable = $oostable['coupon_redeem_track'];
$redeem_query = $dbconn->Execute("SELECT * FROM $coupon_redeem_tracktable WHERE coupon_id = '" . $gv_result['coupon_id'] . "'");
if ( ($redeem_query->RecordCount() != 0) && ($gv_result['coupon_type'] == 'G') ) {
$oMessage->add_session('checkout_payment', $aLang['error_no_invalid_redeem_gv'], 'error');
oos_redirect(oos_href_link($aContents['checkout_payment']));
}
}
if ($gv_result['coupon_type'] == 'G') {
$gv_amount = $gv_result['coupon_amount'];
// Things to set
// ip address of claimant
// customer id of claimant
// date
// redemption flag
// now update customer account with gv_amount
$coupon_gv_customertable = $oostable['coupon_gv_customer'];
$gv_amount_query = $dbconn->Execute("SELECT amount FROM $coupon_gv_customertable WHERE customer_id = '" . intval($_SESSION['customer_id']) . "'");
$customer_gv = FALSE;
$total_gv_amount = $gv_amount;
if ($gv_amount_result = $gv_amount_query->fields) {
$total_gv_amount = $gv_amount_result['amount'] + $gv_amount;
$customer_gv = TRUE;
}
$couponstable = $oostable['coupons'];
$gv_update = $dbconn->Execute("UPDATE $couponstable
SET coupon_active = 'N'
WHERE coupon_id = '" . $gv_result['coupon_id'] . "'");
$remote_addr = oos_server_get_remote();
$coupon_redeem_tracktable = $oostable['coupon_redeem_track'];
$gv_redeem = $dbconn->Execute("INSERT INTO $coupon_redeem_tracktable
(coupon_id,
customer_id,
redeem_date,
redeem_ip) VALUES ('" . $gv_result['coupon_id'] . "',
'" . intval($_SESSION['customer_id']) . "',
now(),
'" . oos_db_input($remote_addr) . "')");
if ($customer_gv) {
$coupon_gv_customertable = $oostable['coupon_gv_customer'];
// already has gv_amount so update
$gv_update = $dbconn->Execute("UPDATE $coupon_gv_customertable
SET amount = '" . $total_gv_amount . "'
WHERE customer_id = '" . intval($_SESSION['customer_id']) . "'");
} else {
// no gv_amount so insert
$coupon_gv_customertable = $oostable['coupon_gv_customer'];
$gv_insert = $dbconn->Execute("INSERT INTO $coupon_gv_customertable
(customer_id,
amount) VALUES ('" . intval($_SESSION['customer_id']) . "',
'" . $total_gv_amount . "')");
}
$oMessage->add_session('checkout_payment', $aLang['error_redeemed_amount'] . $oCurrencies->format($gv_amount), 'error');
oos_redirect(oos_href_link($aContents['checkout_payment']));
}
}
if ($_POST['submit_redeem_x'] && $gv['coupon_type'] == 'G'){
$oMessage->add_session('checkout_payment', $aLang['error_no_redeem_code'], 'error');
}
if ($oMessage->size('checkout_payment') > 0) {
oos_redirect(oos_href_link($aContents['checkout_payment']));
}
}
function calculate_credit($amount) {
global $oOrder;
$gv_payment_amount = 0;
// Get database information
$dbconn =& oosDBGetConn();
$oostable =& oosDBGetTables();
$coupon_gv_customertable = $oostable['coupon_gv_customer'];
$query = "SELECT amount
FROM $coupon_gv_customertable
WHERE customer_id = '" . intval($_SESSION['customer_id']) . "'";
$gv_query = $dbconn->Execute($query);
if ($gv_query->RecordCount()) {
$gv_result = $gv_query->fields;
$gv_payment_amount = $gv_result['amount'];
$save_total_cost = $amount;
$full_cost = $save_total_cost - $gv_payment_amount;
if ($full_cost < 0) {
$full_cost = 0;
$gv_payment_amount = $save_total_cost;
}
}
return round($gv_payment_amount,2);
}
function calculate_tax_deduction($amount, $od_amount, $method) {
global $oOrder;
switch ($method) {
case 'Standard':
$ratio1 = round($od_amount / $amount,2);
$tod_amount = 0;
reset($oOrder->info['tax_groups']);
foreach($oOrder->info['tax_groups'] as $key => $value) {
$tax_rate = oos_get_tax_rate_from_desc($key);
$total_net += $tax_rate * $oOrder->info['tax_groups'][$key];
}
if ($od_amount > $total_net) $od_amount = $total_net;
reset($oOrder->info['tax_groups']);
foreach($oOrder->info['tax_groups'] as $key => $value) {
$tax_rate = oos_get_tax_rate_from_desc($key);
$net = $tax_rate * $oOrder->info['tax_groups'][$key];
if ($net > 0) {
$god_amount = $oOrder->info['tax_groups'][$key] * $ratio1;
$tod_amount += $god_amount;
$oOrder->info['tax_groups'][$key] = $oOrder->info['tax_groups'][$key] - $god_amount;
}
}
$oOrder->info['tax'] -= $tod_amount;
$oOrder->info['total'] -= $tod_amount;
break;
case 'Credit Note':
$tax_rate = oos_get_tax_rate($this->tax_class, $oOrder->delivery['country']['id'], $oOrder->delivery['zone_id']);
$tax_desc = oos_get_tax_description($this->tax_class, $oOrder->delivery['country']['id'], $oOrder->delivery['zone_id']);
$tod_amount = $this->deduction / (100 + $tax_rate)* $tax_rate;
$oOrder->info['tax_groups'][$tax_desc] -= $tod_amount;
// $oOrder->info['total'] -= $tod_amount;
break;
default:
}
return $tod_amount;
}
function user_has_gv_account($c_id) {
// Get database information
$dbconn =& oosDBGetConn();
$oostable =& oosDBGetTables();
$coupon_gv_customertable = $oostable['coupon_gv_customer'];
$query = "SELECT amount
FROM $coupon_gv_customertable
WHERE customer_id = '" . oos_db_input($c_id) . "'";
$gv_result = $dbconn->Execute($query);
if ($gv_result->fields['amount']>0) {
return true;
}
return FALSE;
}
function get_order_total() {
global $oOrder;
$order_total = $oOrder->info['total'];
if ($this->include_tax == 'false') $order_total = $order_total - $oOrder->info['tax'];
if ($this->include_shipping == 'false') $order_total = $order_total - $oOrder->info['shipping_cost'];
return $order_total;
}
function check() {
if (!isset($this->_check)) {
$this->_check = defined('MODULE_ORDER_TOTAL_GV_STATUS');
}
return $this->_check;
}
function keys() {
return array('MODULE_ORDER_TOTAL_GV_SORT_ORDER', 'MODULE_ORDER_TOTAL_GV_QUEUE', 'MODULE_ORDER_TOTAL_GV_INC_SHIPPING', 'MODULE_ORDER_TOTAL_GV_INC_TAX', 'MODULE_ORDER_TOTAL_GV_CALC_TAX', 'MODULE_ORDER_TOTAL_GV_TAX_CLASS', 'MODULE_ORDER_TOTAL_GV_CREDIT_TAX');
}
function install() {
// Get database information
$dbconn =& oosDBGetConn();
$oostable =& oosDBGetTables();
$configurationtable = $oostable['configuration'];
$dbconn->Execute("UPDATE $configurationtable SET coupon_active = 'true' WHERE configuration_key = '" . oos_db_input(MODULE_ORDER_TOTAL_GV_STATUS) . "'");
$dbconn->Execute("INSERT INTO $configurationtable (configuration_key, configuration_value, configuration_group_id, sort_order, date_added) VALUES ('MODULE_ORDER_TOTAL_GV_SORT_ORDER', '9', '6', '2', now())");
$dbconn->Execute("INSERT INTO $configurationtable (configuration_key, configuration_value, configuration_group_id, sort_order, set_function, date_added) VALUES ('MODULE_ORDER_TOTAL_GV_QUEUE', 'true', '6', '3','oos_cfg_select_option(array(\'true\', \'false\'), ', now())");
$dbconn->Execute("INSERT INTO $configurationtable (configuration_key, configuration_value, configuration_group_id, sort_order, set_function ,date_added) VALUES ('MODULE_ORDER_TOTAL_GV_INC_SHIPPING', 'true', '6', '5', 'oos_cfg_select_option(array(\'true\', \'false\'), ', now())");
$dbconn->Execute("INSERT INTO $configurationtable (configuration_key, configuration_value, configuration_group_id, sort_order, set_function ,date_added) VALUES ('MODULE_ORDER_TOTAL_GV_INC_TAX', 'true', '6', '6','oos_cfg_select_option(array(\'true\', \'false\'), ', now())");
$dbconn->Execute("INSERT INTO $configurationtable (configuration_key, configuration_value, configuration_group_id, sort_order, set_function ,date_added) VALUES ('MODULE_ORDER_TOTAL_GV_CALC_TAX', 'None', '6', '7','oos_cfg_select_option(array(\'None\', \'Standard\', \'Credit Note\'), ', now())");
$dbconn->Execute("INSERT INTO $configurationtable (configuration_key, configuration_value, configuration_group_id, sort_order, use_function, set_function, date_added) VALUES ('MODULE_ORDER_TOTAL_GV_TAX_CLASS', '0', '6', '0', 'oos_cfg_get_tax_class_title', 'oos_cfg_pull_down_tax_classes(', now())");
$dbconn->Execute("INSERT INTO $configurationtable (configuration_key, configuration_value, configuration_group_id, sort_order, set_function ,date_added) VALUES ('MODULE_ORDER_TOTAL_GV_CREDIT_TAX', 'false', '6', '8','oos_cfg_select_option(array(\'true\', \'false\'), ', now())");
}
function remove() {
// Get database information
$dbconn =& oosDBGetConn();
$oostable =& oosDBGetTables();
$configurationtable = $oostable['configuration'];
$dbconn->Execute("UPDATE $configurationtable SET coupon_active = 'false' WHERE configuration_key = '" . oos_db_input(MODULE_ORDER_TOTAL_GV_STATUS) . "'");
$dbconn->Execute("DELETE FROM $configurationtable WHERE configuration_key in ('" . implode("', '", $this->keys()) . "')");
}
}