Checkout Paypalipn.php:
<?php
/*
$Id: paypal_notify.php, v 0.981 2003-16-07 10:57:31 pablo_pasqualino Exp pablo_pasqualino $
Enterprise Shopping Cart
http://www.enterprisecart.com
Paypal IPN v0.981 for Milestone 2
Copyright (c) 2003 Pablo Pasqualino
pablo_osc <at> osmosisdc <dot> com
http://www.osmosisdc.com
Released under the GNU General Public License
*/
include('includes/application_top.php');
// if the customer is not logged on, redirect them to the login page
if (!escs_session_is_registered('customer_id')) {
$navigation->set_snapshot(array('mode' => 'SSL', 'page' => FILENAME_CHECKOUT_PAYMENT));
escs_redirect(escs_href_link(FILENAME_LOGIN, '', 'SSL'));
}
if (!escs_session_is_registered('sendto')) {
escs_redirect(escs_href_link(FILENAME_CHECKOUT_PAYMENT, '', 'SSL'));
}
if ( (escs_not_null(MODULE_PAYMENT_INSTALLED)) && (!escs_session_is_registered('payment')) ) {
escs_redirect(escs_href_link(FILENAME_CHECKOUT_PAYMENT, '', 'SSL'));
}
// avoid hack attempts during the checkout procedure by checking the internal cartID
if (isset($cart->cartID) && escs_session_is_registered('cartID')) {
if ($cart->cartID != $cartID) {
escs_redirect(escs_href_link(FILENAME_CHECKOUT_SHIPPING, '', 'SSL'));
}
}
include(DIR_WS_LANGUAGES . $language . '/' . FILENAME_CHECKOUT_PROCESS);
// load selected payment module
require(DIR_WS_CLASSES . 'payment.php');
$payment_modules = new payment($payment);
// load the selected shipping module
require(DIR_WS_CLASSES . 'shipping.php');
$shipping_modules = new shipping($shipping);
require(DIR_WS_CLASSES . 'order.php');
$order = new order;
// load the before_process function from the payment modules
$payment_modules->before_process();
require(DIR_WS_CLASSES . 'order_total.php');
$order_total_modules = new order_total;
$order_totals = $order_total_modules->process();
$sql_data_array = array('customers_id' => $customer_id,
'customers_name' => $order->customer['firstname'] . ' ' . $order->customer['lastname'],
'customers_company' => $order->customer['company'],
'customers_street_address' => $order->customer['street_address'],
'customers_suburb' => $order->customer['suburb'],
'customers_city' => $order->customer['city'],
'customers_postcode' => $order->customer['postcode'],
'customers_state' => $order->customer['state'],
'customers_country' => $order->customer['country']['title'],
'customers_telephone' => $order->customer['telephone'],
'customers_email_address' => $order->customer['email_address'],
'customers_address_format_id' => $order->customer['format_id'],
'delivery_name' => $order->delivery['firstname'] . ' ' . $order->delivery['lastname'],
'delivery_company' => $order->delivery['company'],
'delivery_street_address' => $order->delivery['street_address'],
'delivery_suburb' => $order->delivery['suburb'],
'delivery_city' => $order->delivery['city'],
'delivery_postcode' => $order->delivery['postcode'],
'delivery_state' => $order->delivery['state'],
'delivery_country' => $order->delivery['country']['title'],
'delivery_address_format_id' => $order->delivery['format_id'],
'billing_name' => $order->billing['firstname'] . ' ' . $order->billing['lastname'],
'billing_company' => $order->billing['company'],
'billing_street_address' => $order->billing['street_address'],
'billing_suburb' => $order->billing['suburb'],
'billing_city' => $order->billing['city'],
'billing_postcode' => $order->billing['postcode'],
'billing_state' => $order->billing['state'],
'billing_country' => $order->billing['country']['title'],
'billing_address_format_id' => $order->billing['format_id'],
'payment_method' => $order->info['payment_method'],
'cc_type' => $order->info['cc_type'],
'cc_owner' => $order->info['cc_owner'],
'cc_number' => $order->info['cc_number'],
'cc_expires' => $order->info['cc_expires'],
'date_purchased' => 'now()',
'orders_status' => 99999,
'currency' => $order->info['currency'],
'currency_value' => $order->info['currency_value']);
escs_db_perform(TABLE_ORDERS, $sql_data_array);
$insert_id = escs_db_insert_id();
for ($i=0, $n=sizeof($order_totals); $i<$n; $i++) {
$sql_data_array = array('orders_id' => $insert_id,
'title' => $order_totals[$i]['title'],
'text' => $order_totals[$i]['text'],
'value' => $order_totals[$i]['value'],
'class' => $order_totals[$i]['code'],
'sort_order' => $order_totals[$i]['sort_order']);
escs_db_perform(TABLE_ORDERS_TOTAL, $sql_data_array);
}
$customer_notification = (SEND_EMAILS == 'true') ? '1' : '0';
$sql_data_array = array('orders_id' => $insert_id,
'orders_status_id' => '99999',
'date_added' => 'now()',
'customer_notified' => $customer_notification,
'comments' => $order->info['comments']);
escs_db_perform(TABLE_ORDERS_STATUS_HISTORY, $sql_data_array);
for ($i=0, $n=sizeof($order->products); $i<$n; $i++) {
// Stock Update - Joao Correia
if (STOCK_LIMITED == 'true' && MODULE_PAYMENT_PAYPALIPN_UPDATE_STOCK_BEFORE_PAYMENT=='True') {
if (DOWNLOAD_ENABLED == 'true') {
$stock_query_raw = "SELECT products_quantity, pad.products_attributes_filename
FROM " . TABLE_PRODUCTS . " p
LEFT JOIN " . TABLE_PRODUCTS_ATTRIBUTES . " pa
ON p.products_id=pa.products_id
LEFT JOIN " . TABLE_PRODUCTS_ATTRIBUTES_DOWNLOAD . " pad
ON pa.products_attributes_id=pad.products_attributes_id
WHERE p.products_id = '" . escs_get_prid($order->products[$i]['id']) . "'";
// Will work with only one option for downloadable products
// otherwise, we have to build the query dynamically with a loop
$products_attributes = $order->products[$i]['attributes'];
if (is_array($products_attributes)) {
$stock_query_raw .= " AND pa.options_id = '" . $products_attributes[0]['option_id'] . "' AND pa.options_values_id = '" . $products_attributes[0]['value_id'] . "'";
}
$stock_query = escs_db_query($stock_query_raw);
} else {
$stock_query = escs_db_query("select products_quantity from " . TABLE_PRODUCTS . " where products_id = '" . escs_get_prid($order->products[$i]['id']) . "'");
}
if (escs_db_num_rows($stock_query) > 0) {
$stock_values = escs_db_fetch_array($stock_query);
// do not decrement quantities if products_attributes_filename exists
if ((DOWNLOAD_ENABLED != 'true') || (!$stock_values['products_attributes_filename'])) {
$stock_left = $stock_values['products_quantity'] - $order->products[$i]['qty'];
} else {
$stock_left = $stock_values['products_quantity'];
}
escs_db_query("update " . TABLE_PRODUCTS . " set products_quantity = '" . $stock_left . "' where products_id = '" . escs_get_prid($order->products[$i]['id']) . "'");
if ( ($stock_left < 1) && (STOCK_ALLOW_CHECKOUT == 'false') ) {
escs_db_query("update " . TABLE_PRODUCTS . " set products_status = '0' where products_id = '" . escs_get_prid($order->products[$i]['id']) . "'");
}
}
}
// Update products_ordered (for bestsellers list)
escs_db_query("update " . TABLE_PRODUCTS . " set products_ordered = products_ordered + " . sprintf('%d', $order->products[$i]['qty']) . " where products_id = '" . escs_get_prid($order->products[$i]['id']) . "'");
$sql_data_array = array('orders_id' => $insert_id,
'products_id' => escs_get_prid($order->products[$i]['id']),
'products_model' => $order->products[$i]['model'],
'products_name' => $order->products[$i]['name'],
'products_price' => $order->products[$i]['price'],
'final_price' => $order->products[$i]['final_price'],
'products_tax' => $order->products[$i]['tax'],
'products_quantity' => $order->products[$i]['qty']);
escs_db_perform(TABLE_ORDERS_PRODUCTS, $sql_data_array);
$order_products_id = escs_db_insert_id();
//------insert customer choosen option to order--------
$attributes_exist = '0';
$products_ordered_attributes = '';
if (isset($order->products[$i]['attributes'])) {
$attributes_exist = '1';
for ($j=0, $n2=sizeof($order->products[$i]['attributes']); $j<$n2; $j++) {
if (DOWNLOAD_ENABLED == 'true') {
$attributes_query = "select popt.products_options_name, poval.products_options_values_name, pa.options_values_price, pa.price_prefix, pad.products_attributes_maxdays, pad.products_attributes_maxcount , pad.products_attributes_filename
from " . TABLE_PRODUCTS_OPTIONS . " popt, " . TABLE_PRODUCTS_OPTIONS_VALUES . " poval, " . TABLE_PRODUCTS_ATTRIBUTES . " pa
left join " . TABLE_PRODUCTS_ATTRIBUTES_DOWNLOAD . " pad
on pa.products_attributes_id=pad.products_attributes_id
where pa.products_id = '" . $order->products[$i]['id'] . "'
and pa.options_id = '" . $order->products[$i]['attributes'][$j]['option_id'] . "'
and pa.options_id = popt.products_options_id
and pa.options_values_id = '" . $order->products[$i]['attributes'][$j]['value_id'] . "'
and pa.options_values_id = poval.products_options_values_id
and popt.language_id = '" . $languages_id . "'
and poval.language_id = '" . $languages_id . "'";
$attributes = escs_db_query($attributes_query);
} else {
$attributes = escs_db_query("select popt.products_options_name, poval.products_options_values_name, pa.options_values_price, pa.price_prefix from " . TABLE_PRODUCTS_OPTIONS . " popt, " . TABLE_PRODUCTS_OPTIONS_VALUES . " poval, " . TABLE_PRODUCTS_ATTRIBUTES . " pa where pa.products_id = '" . $order->products[$i]['id'] . "' and pa.options_id = '" . $order->products[$i]['attributes'][$j]['option_id'] . "' and pa.options_id = popt.products_options_id and pa.options_values_id = '" . $order->products[$i]['attributes'][$j]['value_id'] . "' and pa.options_values_id = poval.products_options_values_id and popt.language_id = '" . $languages_id . "' and poval.language_id = '" . $languages_id . "'");
}
$attributes_values = escs_db_fetch_array($attributes);
$sql_data_array = array('orders_id' => $insert_id,
'orders_products_id' => $order_products_id,
'products_options' => $attributes_values['products_options_name'],
'products_options_values' => $attributes_values['products_options_values_name'],
'options_values_price' => $attributes_values['options_values_price'],
'price_prefix' => $attributes_values['price_prefix']);
escs_db_perform(TABLE_ORDERS_PRODUCTS_ATTRIBUTES, $sql_data_array);
if ((DOWNLOAD_ENABLED == 'true') && isset($attributes_values['products_attributes_filename']) && escs_not_null($attributes_values['products_attributes_filename'])) {
$sql_data_array = array('orders_id' => $insert_id,
'orders_products_id' => $order_products_id,
'orders_products_filename' => $attributes_values['products_attributes_filename'],
'download_maxdays' => $attributes_values['products_attributes_maxdays'],
'download_count' => $attributes_values['products_attributes_maxcount']);
escs_db_perform(TABLE_ORDERS_PRODUCTS_DOWNLOAD, $sql_data_array);
}
$products_ordered_attributes .= "\n\t" . $attributes_values['products_options_name'] . ' ' . $attributes_values['products_options_values_name'];
}
}
//------insert customer choosen option eof ----
$total_weight += ($order->products[$i]['qty'] * $order->products[$i]['weight']);
$total_tax += escs_calculate_tax($total_products_price, $products_tax) * $order->products[$i]['qty'];
$total_cost += $total_products_price;
$products_ordered .= $order->products[$i]['qty'] . ' x ' . $order->products[$i]['name'] . ' (' . $order->products[$i]['model'] . ') = ' . $currencies->display_price($order->products[$i]['final_price'], $order->products[$i]['tax'], $order->products[$i]['qty']) . $products_ordered_attributes . "\n";
}
// load the after_process function from the payment modules
$payment_modules->after_process();
// unregister session variables used during checkout
escs_session_unregister('sendto');
escs_session_unregister('billto');
escs_session_unregister('shipping');
escs_session_unregister('payment');
escs_session_unregister('comments');
if (ereg($order->info['currency'], MODULE_PAYMENT_PAYPALIPN_ALLOWED_CURRENCIES)) {
$paypal_ipn_currency = $order->info['currency'];
} else {
$paypal_ipn_currency = MODULE_PAYMENT_PAYPALIPN_DEFAULT_CURRENCY;
};
$paypal_ipn_order_amount = $order->info['total'];
if (MODULE_PAYMENT_PAYPALIPN_ADD_SHIPPING_TO_AMOUNT=='True') {
$paypal_ipn_shipping_amount = 0.00;
} else {
$paypal_ipn_order_amount -= $order->info['shipping_cost'];
$paypal_ipn_shipping_amount = number_format($order->info['shipping_cost'] * $currencies->get_value($paypal_ipn_currency), 2);
};
if (MODULE_PAYMENT_PAYPALIPN_ADD_TAX_TO_AMOUNT=='True') {
$paypal_ipn_tax_amount = 0.00;
} else {
$paypal_ipn_order_amount -= $order->info['tax'];
$paypal_ipn_tax_amount = number_format($order->info['tax'] * $currencies->get_value($paypal_ipn_currency), 2);
};
$paypal_ipn_order_amount = number_format($paypal_ipn_order_amount * $currencies->get_value($paypal_ipn_currency), 2);
escs_redirect("https://www.paypal.com/cgi-bin/webscr?cmd=_ext-enter&redirect_cmd=_xclick&business=".MODULE_PAYMENT_PAYPALIPN_ID."&item_name=".urlencode(STORE_NAME)."&item_number=".$insert_id."¤cy_code=".$paypal_ipn_currency."&amount=".$paypal_ipn_order_amount."&shipping=".$paypal_ipn_shipping_amount."&tax=".$paypal_ipn_tax_amount."&first_name=".urlencode($order->customer['firstname'])."&last_name=".urlencode($order->customer['lastname'])."&address1=".urlencode($order->customer['street_address'])."&city=".urlencode($order->customer['city'])."&state=".urlencode($order->customer['state'])."&zip=".urlencode($order->customer['postcode'])."&email=".$order->customer['email_address']."&bn=oscommerce-osmosis-0.981&return=".escs_href_link(FILENAME_CHECKOUT_SUCCESS, '', 'SSL')."&cancel_return=".escs_href_link(FILENAME_CHECKOUT_PAYMENT, '', 'SSL')."¬ify_url=".MODULE_PAYMENT_PAYPALIPN_NOTIFY_URL);
require(DIR_WS_INCLUDES . 'application_bottom.php');
?>
Other E Commerce Scripts:
