/**
* Process item
*
* @param void
* @return bool
*/
public function handle()
{
// Get product type info
$ptId = $this->item['info']->ptId;
include_once JPATH_BASE . DS . 'components' . DS . 'com_storefront' . DS . 'models' . DS . 'Warehouse.php';
$warehouse = new StorefrontModelWarehouse();
$ptIdTypeInfo = $warehouse->getProductTypeInfo($ptId);
// Run both product model handler and type handler if needed.
// Model handlers must go first for type handlers to potentially use their updates
$handlersPath = PATH_CORE . DS . 'components' . DS . 'com_cart' . DS . 'lib' . DS . 'handlers';
// MODEL HANDLER
$modelHandlerClass = str_replace(' ', '_', ucwords(strtolower($ptIdTypeInfo['ptModel']))) . '_Model_Handler';
if (file_exists($handlersPath . DS . 'model' . DS . $modelHandlerClass . '.php')) {
// Include the parent class
include_once $handlersPath . DS . 'ModelHandler.php';
// Include the handler file
include_once $handlersPath . DS . 'model' . DS . $modelHandlerClass . '.php';
$modelHandler = new $modelHandlerClass($this->item, $this->crtId);
$modelHandler->handle();
}
// TYPE HANDLER
$typeHandlerClass = str_replace(' ', '_', ucwords(strtolower($ptIdTypeInfo['ptName']))) . '_Type_Handler';
//print_r($typeHandlerClass); die;
if (file_exists($handlersPath . DS . 'type' . DS . $typeHandlerClass . '.php')) {
// Include the parent class
include_once $handlersPath . DS . 'TypeHandler.php';
// Include the handler file
include_once $handlersPath . DS . 'type' . DS . $typeHandlerClass . '.php';
$typeHandler = new $typeHandlerClass($this->item, $this->crtId);
$typeHandler->handle();
}
// CUSTOM HANDLERS (if any)
if (!empty($this->item['meta']['customHandler'])) {
$customHandler = $this->item['meta']['customHandler'];
$customHandlerClass = str_replace(' ', '_', ucwords(strtolower($customHandler))) . '_Custom_Handler';
if (file_exists($handlersPath . DS . 'custom' . DS . $customHandlerClass . '.php')) {
// Include the parent class
include_once $handlersPath . DS . 'CustomHandler.php';
// Include the handler file
include_once $handlersPath . DS . 'custom' . DS . $customHandlerClass . '.php';
$customHandler = new $customHandlerClass($this->item, $this->crtId);
$customHandler->handle();
}
}
}
/**
* Constructor
* @param Object Product info
* @param int Cart ID
* @param int User ID
* @return Void
*/
public static function getAuditor($pInfo, $crtId)
{
$pId = $pInfo->pId;
$warehouse = new StorefrontModelWarehouse();
// Get product type
$pType = $warehouse->getProductTypeInfo($pInfo->ptId);
$type = $pType['ptName'];
$model = $pType['ptModel'];
// Find if there are auditors for this product's type and model
$auditorsPath = PATH_CORE . DS . 'components' . DS . 'com_cart' . DS . 'lib' . DS . 'auditors';
$auditorClass = str_replace(' ', '_', ucwords(strtolower($model))) . '_Auditor';
if (file_exists($auditorsPath . DS . $auditorClass . '.php')) {
// Include the auditor file
include_once $auditorsPath . DS . $auditorClass . '.php';
return new $auditorClass($type, $pId, $crtId);
} else {
return new BaseAuditor($type);
}
}
public function handle()
{
$itemInfo = $this->item['info'];
// Get user
require_once JPATH_BASE . DS . 'components' . DS . 'com_cart' . DS . 'models' . DS . 'Cart.php';
$uId = CartModelCart::getCartUser($this->crtId);
// Get product type
require_once PATH_CORE . DS . 'components' . DS . 'com_storefront' . DS . 'models' . DS . 'Warehouse.php';
$warehouse = new StorefrontModelWarehouse();
$pType = $warehouse->getProductTypeInfo($itemInfo->ptId);
$type = $pType['ptName'];
require_once JPATH_BASE . DS . 'components' . DS . 'com_storefront' . DS . 'models' . DS . 'Memberships.php';
$subscription = StorefrontModelMemberships::getSubscriptionObject($type, $itemInfo->pId, $uId);
// Get the expiration for the current subscription (if any)
$currentExpiration = $subscription->getExpiration();
// Calculate new expiration
$newExpires = StorefrontModelMemberships::calculateNewExpiration($currentExpiration, $this->item);
// Update/Create membership expiration date with new value
$subscription->setExpiration($newExpires);
}
/**
* Actions to perform after deleting an offering
*
* @param object $model \Components\Courses\Models\Section
* @param boolean $isNew Is this a newly created entry?
* @return void
*/
public function onAfterDeleteCoupon($model)
{
if (!$model->exists()) {
return;
}
$warehouse = new StorefrontModelWarehouse();
try {
$warehouse->deleteCoupon($model->get('code'));
} catch (Exception $e) {
echo 'ERROR: ' . $e->getMessage();
}
return;
}
/**
* Display default page
*
* @return void
*/
public function testgroundTask()
{
if (0) {
// CREATE COUPON
include_once PATH_CORE . DS . 'components' . DS . 'com_storefront' . DS . 'models' . DS . 'StorefrontModelCoupon.php';
try {
// Constructor take the coupon code
$coupon = new StorefrontModelCoupon('hui');
// Coupon description (shows up in the cart)
$coupon->setDescription('Test coupon, 10% off product with ID 3');
// Expiration date
$coupon->setExpiration('Feb 22, 2022');
// Number of times coupon can be used (unlimited by default)
$coupon->setUseLimit(1);
// Product the coupon will be applied to:
// first parameter: product ID
// second parameter [optional, unlimited by default]: max quantity of products coupon will be applied to (if buying multiple)
$coupon->addObject(3, 1);
// Action, only 'discount' for now
// second parameter either percentage ('10%') or absolute dollar value ('20')
$coupon->setAction('discount', '10%');
// Add coupon
$coupon->add();
} catch (Exception $e) {
echo 'ERROR: ' . $e->getMessage();
}
return;
}
if (0) {
// DELETE COUPON
include_once PATH_CORE . DS . 'components' . DS . 'com_storefront' . DS . 'models' . DS . 'Warehouse.php';
$warehouse = new StorefrontModelWarehouse();
try {
$warehouse->deleteCoupon('couponcode3');
} catch (Exception $e) {
echo 'ERROR: ' . $e->getMessage();
}
return;
}
if (0) {
// CREATE NEW COURSE
include_once PATH_CORE . DS . 'components' . DS . 'com_storefront' . DS . 'models' . DS . 'Course.php';
$course = new StorefrontModelCourse();
$course->setName('Name of the course');
$course->setDescription('Short description');
$course->setPrice(12.0);
$course->addToCollection('courses');
// Membership model: membership duration period (must me in MySQL date format: 1 DAY, 2 MONTH, 3 YEAR...)
$course->setTimeToLive('1 YEAR');
// Course alias id
$course->setCourseId('nanoscaletransistors');
try {
// Returns object with values, pId is the new product ID to link to
$info = $course->add();
//print_r($info);
} catch (Exception $e) {
echo 'ERROR: ' . $e->getMessage();
}
return;
}
if (0) {
// GET EXISTING COURSE, modify it and save
include_once PATH_CORE . DS . 'components' . DS . 'com_storefront' . DS . 'models' . DS . 'Warehouse.php';
$warehouse = new StorefrontModelWarehouse();
try {
// Get course by pID returned with $course->add() above
$course = $warehouse->getCourse(1);
$course->setName('Renamed');
$course->setDescription('New description');
$course->setPrice(55.22);
$course->setTimeToLive('10 YEAR');
$course->update();
} catch (Exception $e) {
echo 'ERROR: ' . $e->getMessage();
}
return;
}
if (0) {
// UPDATE COURSE by recreating it
include_once PATH_CORE . DS . 'components' . DS . 'com_storefront' . DS . 'models' . DS . 'StorefrontModelCourse.php';
$course = new StorefrontModelCourse();
$course->setName('Operations Management 104');
$course->setDescription('Operations Management 104 is some kind of test course for now...');
$course->setPrice(13.05);
$course->setCourseId(5);
// Existing course ID (pID returned with $course->add() when the course was created). Must be set to be able to update.
$course->setId(1023);
try {
$info = $course->update();
//print_r($info);
} catch (Exception $e) {
echo 'ERROR: ' . $e->getMessage();
}
return;
}
if (0) {
// DELETE COURSE
include_once PATH_CORE . DS . 'components' . DS . 'com_storefront' . DS . 'models' . DS . 'Warehouse.php';
$warehouse = new StorefrontModelWarehouse();
// Delete by existing course ID (pID returned with $course->add() when the course was created)
$warehouse->deleteProduct(1023);
return;
}
}
/**
* Releases locked transaction items back to inventory and marks the transaction status as 'released'
*
* @param int Transaction ID
* @return void
*/
public static function releaseTransaction($tId)
{
$db = App::get('db');
// Check if the transaction can be released (status is pending)
// Get info
$sql = "SELECT t.`tStatus` FROM `#__cart_transactions` t WHERE t.`tId` = {$tId}";
$db->setQuery($sql);
$db->query();
if (!$db->getNumRows()) {
return false;
}
// Get transaction items
$tItems = self::getTransactionItems($tId);
/* Go through each item and return the quantity back to inventory if needed */
require_once JPATH_BASE . DS . 'components' . DS . 'com_storefront' . DS . 'models' . DS . 'Warehouse.php';
$warehouse = new StorefrontModelWarehouse();
if (!empty($tItems)) {
foreach ($tItems as $sId => $itemInfo) {
$qty = $itemInfo['transactionInfo']->qty;
$warehouse->updateInventory($sId, $qty, 'add');
}
}
// update status
self::updateTransactionStatus('released', $tId);
}
* @copyright Copyright 2005-2015 HUBzero Foundation, LLC.
* @license http://opensource.org/licenses/MIT MIT
*/
// No direct access
defined('_HZEXEC_') or die;
$offerings = $this->course->offerings(array('available' => true, 'sort' => 'publish_up'));
if ($offerings) {
$offering = $offerings->fetch('first');
} else {
$offering = new \Components\Courses\Models\Offering(0, $this->course->get('id'));
}
if ($offering->exists()) {
$params = new \Hubzero\Config\Registry($offering->get('params'));
$product = null;
if ($params->get('store_product_id', 0)) {
$warehouse = new StorefrontModelWarehouse();
// Get course by pID returned with $course->add() above
try {
$product = $warehouse->getCourse($params->get('store_product_id', 0));
} catch (Exception $e) {
echo 'ERROR: ' . $e->getMessage();
}
}
$url = $offering->link() . '&task=enroll';
if ($product && $product->data->id) {
$url = 'index.php?option=com_cart';
//index.php?option=com_storefront/product/' . $product->pId;
}
?>
<table>
<tbody>
/**
* Attempts to rebuild a transaction if there is enough inventory and prices have not changed
*
* @param void
* @return bool Success or failure
*/
private function rebuildTransaction()
{
// Go through each item in the transaction and see if it is available in quantity needed and if price has not changed
$tItems = $this->getTransactionItems($this->cart->tId);
foreach ($tItems as $item) {
// Check price
if ($item['info']->sPrice != $item['transactionInfo']->tiPrice) {
// price changed
return false;
}
// Check inventory
if ($item['info']->sInventory < $item['transactionInfo']->qty) {
// Not enough inventory
return false;
}
}
// lock transaction items
include_once PATH_CORE . DS . 'components' . DS . 'com_storefront' . DS . 'models' . DS . 'Warehouse.php';
$warehouse = new StorefrontModelWarehouse();
foreach ($tItems as $sId => $item) {
$warehouse->updateInventory($sId, $item['transactionInfo']->qty, 'subtract');
}
parent::updateTransactionStatus('pending', $this->cart->tId);
return true;
}
/**
* Verify course
*
* @param string action (optional)
* @return bool true on sucess
*/
public function verify($action = NULL)
{
// If action is 'add', make sure that course id/alias is unique
if ($action == 'add') {
$warehouse = new StorefrontModelWarehouse();
$courseIdExists = $warehouse->getCourseByAlias($this->getCourseId());
if ($courseIdExists) {
throw new Exception(Lang::txt('Course with this alias already exists.'));
}
}
parent::verify($action);
}
/**
* Add coupon to the warehouse
*
* @param void
* @return object info
*/
public function add()
{
$this->verify();
include_once __DIR__ . DS . 'Warehouse.php';
$warehouse = new StorefrontModelWarehouse();
return $warehouse->addCoupon($this);
}
/**
* Update product info
*
* @param void
* @return object info
*/
public function update()
{
// For single product update SKU must save the original SKU ID (since SKU was generated automatically)
// Find the SKU ID for this product and save
include_once PATH_CORE . DS . 'components' . DS . 'com_storefront' . DS . 'models' . DS . 'Warehouse.php';
$warehouse = new StorefrontModelWarehouse();
$sku = $warehouse->getProductSkus($this->data->id);
// Must be just one SKU
if (sizeof($sku) != 1) {
throw new Exception(Lang::txt('Only one SKU is allowed'));
}
$skuId = $sku[0];
// save product sku with the current ID to resave the changes with this ID
$sku = $this->getSku()->setId($skuId);
return parent::update();
}
public function addTask()
{
$response = new stdClass();
$response->status = 'ok';
include_once JPATH_COMPONENT . DS . 'models' . DS . 'cart.php';
$cart = new CartModelCurrentCart();
// update cart
$updateCartRequest = Request::getVar('updateCart', false, 'post');
$pIds = Request::getVar('pId', false, 'post');
//print_r($pIds); die;
// If pIds are posted, convert them to SKUs
if (!empty($pIds)) {
$skus = array();
include_once JPATH_BASE . DS . 'components' . DS . 'com_storefront' . DS . 'models' . DS . 'Warehouse.php';
$warehouse = new StorefrontModelWarehouse();
foreach ($pIds as $pId => $qty) {
$product_skus = $warehouse->getProductSkus($pId);
// must be only one sku to work
if (sizeof($product_skus) != 1) {
// each pId must map to one SKU, otherwise ignored
continue;
}
$skus[$product_skus[0]] = $qty;
}
} else {
$skus = Request::getVar('skus', false, 'post');
}
//print_r($skus); die;
// Initialize errors array
$errors = array();
if ($updateCartRequest && $skus) {
// Turn off syncing to prevent redundant session update queries
$cart->setSync(false);
foreach ($skus as $sId => $qty) {
try {
$cart->update($sId, $qty);
} catch (Exception $e) {
$errors[] = $e->getMessage();
}
}
}
// add coupon if needed
$addCouponRequest = Request::getVar('addCouponCode', false, 'post');
$couponCode = Request::getVar('couponCode', false, 'post');
if ($addCouponRequest && $couponCode) {
// Sync cart before pontial coupons applying
$cart->getCartInfo(true);
// Initialize errors array
$errors = array();
// Add coupon
try {
$cart->addCoupon($couponCode);
} catch (Exception $e) {
$errors[] = $e->getMessage();
}
}
if (!empty($errors)) {
$response->status = 'error';
$response->errors = $errors;
}
echo htmlspecialchars(json_encode($response), ENT_NOQUOTES);
die;
}
/**
* Display default page
*
* @return void
*/
public function homeTask()
{
$cart = new CartModelCurrentCart();
// Initialize errors array
$errors = array();
// Update cart if needed
$updateCartRequest = Request::getVar('updateCart', false, 'post');
// If pIds are posted, convert them to SKUs
$pIds = Request::getVar('pId', false, 'post');
//print_r($pIds); die;
$skus = Request::getVar('skus', false, 'post');
if ($updateCartRequest && ($pIds || $skus)) {
if (!empty($pIds)) {
$skus = array();
include_once PATH_CORE . DS . 'components' . DS . 'com_storefront' . DS . 'models' . DS . 'Warehouse.php';
$warehouse = new StorefrontModelWarehouse();
foreach ($pIds as $pId => $qty) {
$product_skus = $warehouse->getProductSkus($pId);
// each pId must map to one SKU, otherwise ignored, since there is no way which SKU is being added
// Must be only one sku...
if (sizeof($product_skus) != 1) {
continue;
}
$skus[$product_skus[0]] = $qty;
}
} else {
if (!is_array($skus)) {
$skus = array($skus => 1);
}
}
//print_r($skus); die;
// Turn off syncing to prevent redundant session update queries
$cart->setSync(false);
foreach ($skus as $sId => $qty) {
try {
$cart->update($sId, $qty);
} catch (Exception $e) {
$cart->setMessage($e->getMessage(), 'error');
}
}
// set flag to redirect
$redirect = true;
if ($cart->hasMessages()) {
$redirect = false;
}
} else {
$allPost = Request::request();
foreach ($allPost as $var => $val) {
if ($val == 'delete') {
$toDelete = explode('_', $var);
//print_r($toDelete); die;
if ($toDelete[0] == 'delete') {
$sId = $toDelete[1];
// Delete the requested item by setting its QTY to zero
$redirect = true;
try {
$cart->update($sId, 0);
} catch (Exception $e) {
$cart->setMessage($e->getMessage(), 'error');
$redirect = false;
}
}
}
}
}
// Add coupon if needed
$addCouponRequest = Request::getVar('addCouponCode', false, 'post');
$couponCode = Request::getVar('couponCode', false, 'post');
if ($addCouponRequest && $couponCode) {
// Sync cart before pontial coupons applying
$cart->getCartInfo(true);
// Add coupon
try {
$cart->addCoupon($couponCode);
} catch (Exception $e) {
$cart->setMessage($e->getMessage(), 'error');
}
// set flag to redirect
$redirect = true;
if ($cart->hasMessages()) {
$redirect = false;
}
}
// Check for express add to cart
if (!empty($redirect) && $redirect) {
// If this is an express checkout (go to the confirm page right away) there shouldn't be any items in the cart
// Since redirect is set, there are no errors
$expressCheckout = Request::getVar('expressCheckout', false, 'post');
// make sure the cart is empty
if ($expressCheckout && !empty($skus) && $cart->isEmpty()) {
// Get the latest synced cart info, it will also enable cart syncing that was turned off before
$cart->getCartInfo(true);
// Redirect directly to checkout, skip the cart page
$redirect_url = Route::url('index.php?option=' . 'com_cart') . DS . 'checkout';
App::redirect($redirect_url);
}
// prevent resubmitting form by refresh
// redirect to cart
$redirect_url = Route::url('index.php?option=' . 'com_cart');
App::redirect($redirect_url);
}
// Get the latest synced cart info, it will also enable cart syncing that was turned off before
$cartInfo = $cart->getCartInfo(true);
$this->view->cartInfo = $cartInfo;
// Handle coupons
$couponPerks = $cart->getCouponPerks();
//print_r($couponPerks); die;
$this->view->couponPerks = $couponPerks;
// Handle memberships
$membershipInfo = $cart->getMembershipInfo();
//print_r($membershipInfo); die;
$this->view->membershipInfo = $membershipInfo;
// At this point the cart is lifted and may have some issues/errors (say, after merging), get them
if ($cart->hasMessages()) {
$cartMessages = $cart->getMessages();
$this->view->notifications = $cartMessages;
}
$this->view->display();
}
/**
* Update product info
*
* @param void
* @return object info
*/
public function update()
{
include_once __DIR__ . DS . 'Warehouse.php';
$warehouse = new StorefrontModelWarehouse();
return $warehouse->updateProduct($this);
}
