/**
* Checkout entry point. Begin checkout -- check, create, or update transaction and redirect to the next step
*
* @param void
* @return void
*/
public function checkoutTask()
{
$cart = new CartModelCurrentCart();
// This is a starting point in checkout process. All existing transactions for this user
// have to be removed and a new one has to be created.
// Do the final check of the cart
// Get the latest synced cart info, it will also enable cart syncing that was turned off before
// (this should also kill old transaction info)
$cart->getCartInfo(true);
// Check if there are messages to display
if ($cart->hasMessages()) {
// redirect back to cart to display all messages
$redirect_url = Route::url('index.php?option=' . 'com_cart');
App::redirect($redirect_url);
}
// Check/create/update transaction here
$transactionInfo = $cart->getTransaction();
// Redirect to cart if no transaction items (no cart items)
if (!$transactionInfo) {
$cart->redirect('home');
}
// Redirect to the final step if transaction is ready to go to the payment phase (???)
$cart->redirect('continue');
//$this->printTransaction($transactionInfo);
}
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 product
*
* @param $pId
* @return void
*/
public function displayTask()
{
$pId = $this->warehouse->productExists(Request::getVar('product', ''));
if (!$pId) {
App::abort(404, Lang::txt('COM_STOREFRONT_PRODUCT_NOT_FOUND'));
}
$this->view->pId = $pId;
$this->view->css();
$this->view->js('product_display.js');
// A flag whether the item is available for purchase (for any reason, used by the auditors)
$productAvailable = true;
$pageMessages = array();
// Get the cart
require_once PATH_CORE . DS . 'components' . DS . 'com_cart' . DS . 'models' . DS . 'CurrentCart.php';
$cart = new CartModelCurrentCart();
// POST add to cart request
$addToCartRequest = Request::getVar('addToCart', false, 'post');
$options = Request::getVar('og', false, 'post');
$qty = Request::getInt('qty', 1, 'post');
if ($addToCartRequest) {
// Initialize errors array
$errors = array();
// Check if passed options/productID map to a SKU
try {
$sku = $this->warehouse->mapSku($pId, $options);
$cart->add($sku, $qty);
} catch (Exception $e) {
$errors[] = $e->getMessage();
$pageMessages[] = array($e->getMessage(), 'error');
}
if (!empty($errors)) {
$this->view->setError($errors);
} else {
// prevent resubmitting by refresh
// If not an ajax call, redirect to cart
$redirect_url = Route::url('index.php?option=' . 'com_cart');
App::redirect($redirect_url);
}
}
// Get the product info
$product = $this->warehouse->getProductInfo($pId);
$this->view->product = $product;
// Run the auditor
require_once PATH_CORE . DS . 'components' . DS . 'com_cart' . DS . 'helpers' . DS . 'Audit.php';
$auditor = Audit::getAuditor($product, $cart->getCartInfo()->crtId);
$auditorResponse = $auditor->audit();
//print_r($auditor); die;
if (!empty($auditorResponse) && $auditorResponse->status != 'ok') {
if ($auditorResponse->status == 'error') {
// Product is not available for purchase
$productAvailable = false;
foreach ($auditorResponse->notices as $notice) {
$pageMessages[] = array($notice, 'warning');
}
}
}
// Get option groups with options and SKUs
$data = $this->warehouse->getProductOptions($pId);
if ($data) {
//throw new Exception(Lang::txt('COM_STOREFRONT_PRODUCT_ERROR'), 404);
$this->view->options = $data->options;
}
//print_r($data); die;
// Find a price range for the product
$priceRange = array('high' => 0, 'low' => false);
/*
Find if there is a need to display a product quantity dropdown on the initial view load. It will be only displayed for single SKU that allows multiple items.
For multiple SKUs it will be generated by JS (no drop-down for non-JS users, sorry)
*/
$qtyDropDownMaxVal = 0;
$inStock = true;
if (!$data || !count($data->skus)) {
$inStock = false;
}
$this->view->inStock = $inStock;
if ($data && count($data->skus) == 1) {
// Set the max value for the dropdown QTY
// TODO: add it to the SKU table to set on the per SKU level
$qtyDropDownMaxValLimit = 20;
// Get the first and the only value
$sku = array_shift(array_values($data->skus));
// If no inventory tracking, there is no limit on how many can be purchased
$qtyDropDownMaxVal = $qtyDropDownMaxValLimit;
if ($sku['info']->sTrackInventory) {
$qtyDropDownMaxVal = $sku['info']->sInventory;
}
if ($qtyDropDownMaxVal < 1) {
$qtyDropDownMaxVal = 1;
} elseif ($qtyDropDownMaxVal > $qtyDropDownMaxValLimit) {
$qtyDropDownMaxVal = $qtyDropDownMaxValLimit;
}
// If the SKU doesn't allow multiple items, set the dropdown to 1
if (!$sku['info']->sAllowMultiple) {
$qtyDropDownMaxVal = 1;
}
}
$this->view->qtyDropDown = $qtyDropDownMaxVal;
if ($data) {
foreach ($data->skus as $sId => $info) {
$info = $info['info'];
if ($info->sPrice > $priceRange['high']) {
$priceRange['high'] = $info->sPrice;
}
if (!$priceRange['low'] || $priceRange['low'] > $info->sPrice) {
$priceRange['low'] = $info->sPrice;
}
}
}
$this->view->price = $priceRange;
// Add custom page JS
if ($data && (count($data->options) > 1 || count($data->skus) > 1)) {
$js = $this->getDisplayJs($data->options, $data->skus);
Document::addScriptDeclaration($js);
}
// Get images (if any), gets all images from /site/storefront/products/$pId
$allowedImgExt = array('jpg', 'gif', 'png');
$productImg = array();
$imgWebPath = DS . 'site' . DS . 'storefront' . DS . 'products' . DS . $pId;
$imgPath = PATH_APP . $imgWebPath;
if (file_exists($imgPath)) {
$files = scandir($imgPath);
foreach ($files as $file) {
if (in_array(pathinfo($file, PATHINFO_EXTENSION), $allowedImgExt)) {
if (substr($file, 0, 7) == 'default') {
// Let the default image to be the first one
array_unshift($productImg, $imgWebPath . DS . $file);
} else {
$productImg[] = $imgWebPath . DS . $file;
}
}
}
} else {
$productImg[] = DS . 'site' . DS . 'storefront' . DS . 'products' . DS . 'noimage.png';
}
$this->view->productImg = $productImg;
$this->view->productAvailable = $productAvailable;
//build pathway
$this->_buildPathway($product->pName);
// Set notifications
$this->view->notifications = $pageMessages;
$this->view->display();
}
/**
* 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();
}
