function ws_isResourceAvailable($itemId, $qty)
{
session_start();
$userId = $_SESSION["userid"];
$item = refactored_db_getItem($itemId);
$result = true;
if ($item['type'] == "PACKAGE") {
$packageItems = db_getPackageItem($item['id']);
foreach ($packageItems as $packageItem) {
$item = refactored_db_getItem($id);
if (!ws_isResourceAvailable($item['id'], $packageItem['quantity'] * $qty)) {
return false;
}
}
} else {
$timeZoneId = db_getUserTimeZone($userId)['data'];
$item = refactored_db_getItem($itemId);
$creditType = ws_getCreditTypeById($item['referenceid']);
$course = db_getCourseById($creditType->courseId);
$policy = ws_getPolicyById($creditType->policyId, $timeZoneId);
$dates = ws_getItemStartAndEndDates($policy, $timeZoneId);
$startDate = $dates['startDate'];
$endDate = $dates['endDate'];
$quota = $policy->quotaInPeriod * $qty;
try {
$params = array('course' => $course->fullname, 'resourceType' => $creditType->resource, 'start' => $startDate, 'end' => $endDate, 'quota' => $quota);
$client = new SoapClient(WSDL_VL, array('location' => LOCATION_VL));
$response = $client->isResourceAvailable($params);
$result = $response->success;
} catch (Exception $e) {
$result = false;
} catch (SoapFault $soapfault) {
$result = false;
}
}
return $result;
}
}
if (isset($_POST['price'])) {
$price = $_POST['price'];
} else {
$price = 0.0;
}
if (!isPackageBeingUsed($packageid)) {
$sql = 'UPDATE module_vlabs_shoppingcart_package_summary ';
$sql .= 'SET quantity = ' . $itemqty . ', ';
$sql .= 'price = ' . $price . ' ';
$sql .= 'WHERE id = ' . $id;
if (db_execute($sql)) {
db_updatePackageTotal($packageid);
$packageDetail = db_getPackageItem($id);
//refactored db call : )
$item = refactored_db_getItem($packageDetail['itemid']);
$subtotal = $packageDetail['quantity'] * $packageDetail['price'];
if ($item != null && $packageDetail != null) {
$packageItem = array("id" => $packageDetail['id'], "itemid" => $item['id'], "name" => $item['name'], "description" => $item['description'], "quantity" => $packageDetail['quantity'], "price" => $item['price'], "newprice" => $packageDetail['price'], "subtotal" => $subtotal);
}
$result = array('success' => true, 'item' => $packageItem);
} else {
$result = array('success' => false, 'message' => 'Item could not be modified succesfully');
}
} else {
$result = array('success' => false, 'message' => 'Package item cannot be edited since package is being reference in existing orders');
}
echo json_encode($result);
} else {
if ($action == "deletePkgItem") {
if (isset($_POST['id'])) {
function showCart()
{
session_start();
$user = $_SESSION['userid'];
$cart = $_SESSION[$user . 'cart'];
//No payment Checkout
//----------------------------------
$genericCart = new GenericCart();
//----------------------------------
//Google Checkout
//----------------------------------
$config_file = "checkout/google_checkout/google.conf";
$comment = "#";
$fp = fopen($config_file, "r");
while (!feof($fp)) {
$line = trim(fgets($fp));
if ($line && !ereg("^{$comment}", $line)) {
list($option, $value) = split("=", $line, 2);
$config_values[$option] = $value;
}
}
fclose($fp);
$merchant_id = $config_values['CONFIG_MERCHANT_ID'];
$merchant_key = $config_values['CONFIG_MERCHANT_KEY'];
$server_type = $config_values['CONFIG_SERVER_TYPE'];
$currency = $config_values['CONFIG_CURRENCY'];
$editCartURL = $config_values['CONFIG_EDIT_URL'];
$continueShoppingURL = $config_values['CONFIG_CONTINUE_URL'];
$googlecart = new GoogleCart($merchant_id, $merchant_key, $server_type, $currency);
$googlecart->SetEditCartUrl($editCartURL);
$googlecart->SetContinueShoppingUrl($continueShoppingURL);
//----------------------------------
if ($cart) {
$items = explode(',', $cart);
$contents = array();
foreach ($items as $item) {
$contents[$item] = isset($contents[$item]) ? $contents[$item] + 1 : 1;
}
$formattedShopCartItems = array();
$result = array();
foreach ($contents as $i => $qty) {
$type = substr($i, 0, 1);
$id = substr($i, 2);
$item = refactored_db_getItem($id);
$subtotal = $item['price'] * $qty;
$scitem = array($item['name'], $item['description'], $item['price'], $qty, $i, $subtotal, $item['id'], $type);
array_push($formattedShopCartItems, $scitem);
//No payment Checkout
//----------------------------------
if (!$item['billable']) {
$genericItem = new GenericItem($item['name'], $item['description'], $qty, 0);
// Unit price
$genericCart->AddItem($genericItem);
}
//----------------------------------
//Google Checkout
//----------------------------------
if ($item['billable']) {
$googleitem = new GoogleItem($item['name'], $item['description'], $qty, $item['price']);
// Unit price
$googleitem->SetMerchantItemId($item['id']);
//TODO:Change email to order email
$googleitem->SetEmailDigitalDelivery("*****@*****.**");
$googlecart->AddItem($googleitem);
}
//----------------------------------
}
}
//Checkout Buttons
$output[] = '<div id="checkoutButtonsContainer">';
$buttonsCount = 0;
if (count($genericCart->item_arr)) {
$buttonsCount++;
$output[] = $genericCart->CheckoutButtonCode();
}
if (count($googlecart->item_arr)) {
$buttonsCount++;
$output[] = $googlecart->CheckoutButtonCode("SMALL");
$output[] = "<div class='ui-state-error' style='padding: 0pt 0.7em; float:left; width:30em;'><p><span class='ui-icon ui-icon-alert' style='float: left; margin-right: 0.3em;'></span>Please when you process the order with Google Checkout, <strong>DO NOT</strong> choose the option 'Keep my e-mail address confidential' because your order will be lost.</p></div>";
}
$output[] = '</div>';
$shoppingCart = $formattedShopCartItems;
$checkoutButtons = join('', $output);
$response = array("shoppingCart" => json_encode($formattedShopCartItems), "checkoutButtons" => $checkoutButtons, "buttonsCount" => $buttonsCount);
$_SESSION[$user . 'cart'] = $cart;
return $response;
}
}
}
}
}
$items = explode(',', $newcart);
$newcart = '';
$contents = array();
foreach ($items as $item) {
$contents[$item] = isset($contents[$item]) ? $contents[$item] + 1 : 1;
}
$formattedShopCartItems = array();
$result = array();
foreach ($contents as $i => $qty) {
$id = substr($i, 2);
if (ws_isResourceAvailable($id, $qty)) {
$item = refactored_db_getItem($id);
$prefix = "i-";
if ($item['type'] == "PACKAGE") {
$prefix = "p-";
}
for ($i = 0; $i < $qty; $i++) {
if ($newcart) {
$newcart .= ',' . $prefix . $id;
} else {
$newcart = $prefix . $id;
}
}
}
}
$_SESSION[$user . 'cart'] = $newcart;
} else {
function deletePurchasedItems($order_id)
{
session_start();
$user = $_SESSION['userid'];
if ($order_id) {
$summary = refactored_db_getOrderItems($order_id);
foreach ($summary as $s) {
$item = refactored_db_getItem($s['itemid']);
$prefix = "i-";
if ($item['type'] == "PACKAGE") {
$prefix = "p-";
}
$_SESSION[$user . 'cart'] = deleteItem($prefix . "" . $item['id'], $_SESSION[$user . 'cart']);
}
}
}
$course_id = "";
$course_name = "";
foreach ($course as $c) {
$course_id = $c['id'];
$course_name = $c['name'];
}
$preassignmentResponse = array("id" => $id, "courseId" => $course_id, "courseName" => $course_name, "itemId" => $item['id'], "itemName" => $item['name'], "quantity" => $quantity, "active" => 1);
$purchaseId = $id . "" . $item['id'];
$assignments = array();
$preassignment = db_getPreassignmentById($purchaseId);
//echo "refactored db call preassignment array is: " . PHP_EOL;
//var_dump($preassignment);
if ($item['type'] == "PACKAGE") {
$packageItems = db_getPackageItems($item['id']);
foreach ($packageItems as $pi) {
$item = refactored_db_getItem($pi['itemid']);
$assignment = array("purchaseId" => $purchaseId, "creditTypeId" => $item['referenceid'], "quantity" => $quantity * $pi['quantity'], "active" => true);
array_push($assignments, $assignment);
}
} else {
$assignment = array("purchaseId" => $purchaseId, "creditTypeId" => $item['referenceid'], "quantity" => $quantity, "active" => true);
array_push($assignments, $assignment);
}
$assignmentsResult = ws_modifyCourseQuota($assignments);
//Check that all assignments were added successfully
$success = true;
$assignmentsResultArr = array();
if (!is_array($assignmentsResult)) {
array_push($assignmentsResultArr, $assignmentsResult);
} else {
array_merge($assignmentsResultArr, $assignmentsResult);
function sto_getItemDescription($itemid)
{
session_start();
$userId = $_SESSION["userid"];
$item = refactored_db_getItem($itemid);
$userdb = db_getUserTimeZone($userId);
$timeZoneId = $userdb['timezone'];
$description = "";
if ($item['type'] == "PACKAGE") {
$items = array();
$packageItems = db_getPackageItems($item['id']);
foreach ($packageItems as $packageItem) {
$item = refactored_db_getItem($packageItem['itemid']);
$item['quantity'] = $packageItem['quantity'];
array_push($items, $item);
}
$description .= "<ul>";
foreach ($items as $item) {
$creditType = ws_getCreditTypeById($item['referenceid']);
$course = db_getCourseById($creditType->courseId);
$description .= "<li>";
$description .= "<strong>" . $item['name'] . "(" . $item['quantity'] . "):</strong> ";
$description .= "This item allows students enrolled in the course " . $course->shortname . " to use the resource " . $creditType->resource . " for ";
$description .= sto_getPolicyDescription($creditType->policyId, $timeZoneId);
$description .= "</li>";
}
$description .= "</ul>";
} else {
$creditType = ws_getCreditTypeById($item['referenceid']);
$course = db_getCourseById($creditType->courseId);
$description .= "This item allows students enrolled in the course " . $course->shortname . " to use the resource " . $creditType->resource . " for ";
$description .= sto_getPolicyDescription($creditType->policyId, $timeZoneId);
}
return $description;
}
function saveTransaction($orderid, $payment)
{
//Get order from database
$order = db_getOrderById($orderid);
//Get buyer info from database
$userId = "";
$order_ordernumber = "";
foreach ($order as $o) {
$userId = $o['userid'];
$order_ordernumber = $o['ordernumber'];
}
//Get order items
$orderitems = db_getOrderItems($orderid);
//Initialize array that will hold all order items ids and if the web service saved them succesfully
$orderItemsSuccess = array();
//Initialize array that will hold items that will be set through the web service with rollback false
$itemsArr = array();
//Initialize index of order items array
$itemIndex = 0;
$itemsIndexArr = array();
//print_r($orderitems);
//Iterate thorugh $orderItems obtained from db
foreach ($orderitems as $orderitem) {
//Get item from database
$item = refactored_db_getItem($orderitem['itemid']);
//print_r($item);
//Initialize item success assuming it will be true
$orderItemsSuccess[$itemIndex] = array("id" => $item['id'], "success" => false);
//Get item type to see if it is a package or not
$type = $item['type'];
//echo $item->name."-".$item->type;
if ($type == "ITEM") {
//Save item in itemsArr to send the request to the web service
$quantity = $orderitem['quantity'];
array_push($itemsArr, array("creditTypeId" => $item['referenceid'], "quantity" => $quantity, "purchaseId" => $order_ordernumber, "active" => false));
array_push($itemsIndexArr, $itemIndex);
} else {
if ($type == "PACKAGE") {
$orderItemsSuccess[$itemIndex]["success"] = true;
//Get package items
$packageitems = db_getPackageItems($item['id']);
//Initialize array to send a ws request for package items only with rollback true
$packageItemsArr = array();
//Initialize the response
$success = true;
//Save items in request array
foreach ($packageitems as $packageitem) {
$item = refactored_db_getItem($packageitem['itemid']);
$quantity = $orderitem['quantity'] * $packageitem['quantity'];
array_push($packageItemsArr, array("creditTypeId" => $item['referenceid'], "quantity" => $quantity, "purchaseId" => $order_ordernumber . "" . $orderitem['itemid'], "active" => false));
}
//Send request for package
$response = ws_assignQuota($packageItemsArr, $userId, $payment, true);
//print_r($response);
//Check if an item failed to be saved, if it did set success to False
foreach ($response as $r) {
if (!$r->active) {
$orderItemsSuccess[$itemIndex]["success"] = $r->active;
break;
}
}
}
}
//echo "Item success = ".$orderItemsSuccess[$itemIndex]["success"];
$itemIndex++;
}
//print_r($orderItemsSuccess);
//print_r($itemsIndexArr);
//echo "Single Items :";
//print_r($itemsArr);
//Send request for order items that were not packages. if there are any
$successIndex = 0;
$assignments = array();
if (count($itemsArr) > 0) {
$response = ws_assignQuota($itemsArr, $userId, $payment, false);
if (is_array($response)) {
$assignments = array_merge($assignments, $response);
} else {
array_push($assignments, $response);
}
//print_r("assign quota response ".$assignments);
$i = 0;
//Go thorugh the response to check which item failed
foreach ($assignments as $assignment) {
$index = $itemsIndexArr[$i++];
//print_r("index ".$index);
$orderItemsSuccess[$index]["success"] = $assignment->active;
}
}
//echo "OrderItemsSuccess :";
//print_r($orderItemsSuccess);
return $orderItemsSuccess;
}
$gresponse = $Grequest->SendCancelOrder($dbOrder->ordernumber,
"Order has been cancelled due to a partial or complete refund.".
"Contact the administrator for further details.");
*/
} else {
db_cancelOrder($dbOrder_id);
$body = '<p>Order ' . $dbOrder_ordernumber . ' has been cancelled.<p>';
$user = db_getUserById($dbOrder_userid);
// sms: 5/19/2011
// sendEmail($user, 'Order['.$dbOrder->ordernumber.'] Cancellation', $body);
}
}
$orderitem = db_getOrderItemById($id);
$subtotal = $orderitem['quantity'] * $orderitem['unitprice'];
$item = refactored_db_getItem($orderitem['itemid']);
$user = db_getUserById($dbOrder_userid);
$description = ord_getItemDescription($item['id'], $dbOrder_id);
$oi = array("id" => $orderitem['id'], "itemid" => $item['id'], "name" => $item['name'], "type" => $item['type'], "description" => $item['description'], "quantity" => $orderitem['quantity'], "price" => $orderitem['unitprice'], "subtotal" => $subtotal, "cancelled" => $orderitem['cancelled'], "description" => $description);
if ($success) {
$body = '<p>The item ' . $dbItem_name . ' from order ' . $dbOrder_ordernumber . ' has been cancelled.<p>';
} else {
$body = '<p>The item ' . $dbItem_name . ' from order ' . $dbOrder_ordernumber . ' has not been cancelled. The reason is: <cite>' . $message . '</cite><p>';
}
// sms: 5/19/2011
// sendEmail($user, 'Item Cancellation from order['.$dbOrder->ordernumber.']', $body);
$response = array("success" => $success, "orderitem" => $oi, "message" => $message);
echo json_encode($response);
}
}
}