/**
* Test if the item needs to have its quantity checked for available
* inventory.
* @param Mage_Sales_Model_Quote_Item $item The item to check
* @return bool True if inventory is managed, false if not
*/
public function isItemInventoried(Mage_Sales_Model_Quote_Item $item)
{
// never consider a child product as inventoried, allow the parent deal
// with inventory and let the child not need to worry about it as the parent
// will be the item to keep track of qty being ordered.
// Both checks needed as child items will not have a parent item id prior
// to being saved and a parent item prior to being added to the parent (e.g.
// immediately after being loaded from the DB).
if ($item->getParentItemId() || $item->getParentItem()) {
return false;
}
// when dealing with parent items, if any child of the product is managed
// stock, consider the entire item as managed stock - allows for the parent
// config product in the quote to deal with inventory while allowing child
// products to not care individually
if ($item->getHasChildren()) {
foreach ($item->getChildren() as $childItem) {
$childStock = $childItem->getProduct()->getStockItem();
if ($this->isManagedStock($childStock)) {
// This Parent is inventoried. Child's ROM setting is 'No backorders', and Manage Stock check hasn't been manually overridden
return true;
}
}
// if none of the children were managed stock, the parent is not inventoried
return false;
}
return $this->isManagedStock($item->getProduct()->getStockItem());
}
/**
* Check Quote item qty. If qty is not enougth for order, error flag and message added to $quote item
*
* @param Mage_Sales_Model_Quote_Item $quoteItem
*/
protected function checkQuoteItemQty($quoteItem)
{
$qty = $quoteItem->getQty();
if (($options = $quoteItem->getQtyOptions()) && $qty > 0) {
$qty = $quoteItem->getProduct()->getTypeInstance(true)->prepareQuoteItemQty($qty, $quoteItem->getProduct());
$quoteItem->setData('qty', $qty);
foreach ($options as $option) {
$optionQty = $qty * $option->getValue();
$increaseOptionQty = ($quoteItem->getQtyToAdd() ? $quoteItem->getQtyToAdd() : $qty) * $option->getValue();
$stockItem = $option->getProduct()->getStockItem();
/* @var $stockItem Mage_CatalogInventory_Model_Stock_Item */
if (!$stockItem instanceof Mage_CatalogInventory_Model_Stock_Item) {
$quoteItem->setHasError(true)->setMessage('Stock item for Product in option is not valid');
return;
}
$result = $stockItem->checkQuoteItemQty($optionQty, $optionQty, $option->getValue());
if ($result->getHasError()) {
$quoteItem->setHasError(true)->setMessage($result->getQuoteMessage());
}
}
} else {
$stockItem = $quoteItem->getProduct()->getStockItem();
/* @var $stockItem Mage_CatalogInventory_Model_Stock_Item */
if (!$stockItem instanceof Mage_CatalogInventory_Model_Stock_Item) {
Mage::throwException(Mage::helper('cataloginventory')->__('Stock item for Product is not valid'));
}
/**
* When we work with subitem (as subproduct of bundle or configurable product)
*/
if ($quoteItem->getParentItem()) {
$rowQty = $quoteItem->getParentItem()->getQty() * $qty;
/**
* we are using 0 because original qty was processed
*/
$qtyForCheck = 0;
} else {
$increaseQty = $quoteItem->getQtyToAdd() ? $quoteItem->getQtyToAdd() : $qty;
$rowQty = $qty;
$qtyForCheck = $qty;
}
$result = $stockItem->checkQuoteItemQty($rowQty, $qtyForCheck, $qty);
if ($result->getHasError()) {
$quoteItem->setHasError(true)->setMessage($result->getQuoteMessage());
}
}
}
/**
* Add error info to the item and quote the item belongs to with the
* provided error code and messages.
*
* @param Mage_Sales_Model_Quote_Item
* @param int
* @param string
* @param string
* @return self
*/
protected function _addErrorInfoForItem(Mage_Sales_Model_Quote_Item $item, $errorCode, $itemMessage, $quoteMessage)
{
$item->addErrorInfo(self::ERROR_INFO_SOURCE, $errorCode, $itemMessage);
$parentItem = $item->getParentItem();
if ($parentItem) {
$parentItem->addErrorInfo(self::ERROR_INFO_SOURCE, $errorCode, $itemMessage);
}
$item->getQuote()->addErrorInfo(self::ERROR_INFO_TYPE, self::ERROR_INFO_SOURCE, $errorCode, $quoteMessage);
return $this;
}
/**
* Add error info to the item and quote the item belongs to with the
* provided error code and messages.
*
* @param Mage_Sales_Model_Quote_Item
* @param int
* @param string
* @param string
* @return self
*/
protected function _addErrorInfoForItem(Mage_Sales_Model_Quote_Item $item, $errorCode, $itemMessage, $quoteMessage)
{
$item->addErrorInfo(EbayEnterprise_Inventory_Model_Quantity_Service::ERROR_INFO_SOURCE, $errorCode, $itemMessage);
$parentItem = $item->getParentItem();
if ($parentItem) {
$parentItem->addErrorInfo(EbayEnterprise_Inventory_Model_Quantity_Service::ERROR_INFO_SOURCE, $errorCode, $itemMessage);
}
$item->getQuote()->addErrorInfo(EbayEnterprise_Inventory_Model_Quantity_Service::ERROR_INFO_TYPE, EbayEnterprise_Inventory_Model_Quantity_Service::ERROR_INFO_SOURCE, $errorCode, $quoteMessage);
return $this;
}
/**
* override for changing the current stock qty based on the quote_item
* (this is a bad design from Magento, checkQuoteItemQty should receive the quoteItem in the original code too)
*
* @param mixed $qty
* @param mixed $summaryQty
* @param int $origQty
* @param Mage_Sales_Model_Quote_Item $quoteItem
*
* @return Varien_Object
*/
public function checkQuoteItemQty($qty, $summaryQty, $origQty = 0, $quoteItem = null, $product = null)
{
if ($quoteItem && ITwebexperts_Payperrentals_Helper_Data::isReservationOnly($product) && (!$quoteItem->getChildren() || Mage::app()->getStore()->isAdmin())) {
$qtyOption = 1;
if ($quoteItem->getParentProductQty()) {
$qty = $quoteItem->getParentProductQty();
$qtyOption = $quoteItem->getParentProductQtyOption();
}
$quoteItemId = $quoteItem->getId();
if ($quoteItem->getParentItem() && $quoteItem->getParentItem()->getProduct()) {
if ($quoteItem->getParentItem()->getProduct()->getTypeId() == ITwebexperts_Payperrentals_Helper_Data::PRODUCT_TYPE_BUNDLE) {
$quoteItemId = $quoteItem->getParentItem()->getItemId();
}
}
$turnoverArr = ITwebexperts_Payperrentals_Helper_Data::getTurnoverFromQuoteItemOrBuyRequest($product, $quoteItem);
list($startDate, $endDate) = array($turnoverArr['before'], $turnoverArr['after']);
$result = new Varien_Object();
$result->setHasError(false);
if (!is_numeric($qty)) {
$qty = Mage::app()->getLocale()->getNumber($qty);
}
/**
* Check quantity type
*/
$result->setItemIsQtyDecimal($this->getIsQtyDecimal());
if (!$this->getIsQtyDecimal()) {
$result->setHasQtyOptionUpdate(true);
$qty = intval($qty);
/**
* Adding stock data to quote item
*/
$result->setItemQty($qty);
if (!is_numeric($qty)) {
$qty = Mage::app()->getLocale()->getNumber($qty);
}
$origQty = intval($origQty);
$result->setOrigQty($origQty);
}
if ($qty < ITwebexperts_Payperrentals_Helper_Inventory::getMinSaleQuantity($product)) {
$result->setHasError(true)->setMessage(Mage::helper('cataloginventory')->__('The minimum quantity allowed for purchase is %s.', ITwebexperts_Payperrentals_Helper_Inventory::getMinSaleQuantity($product)))->setErrorCode('qty_min')->setQuoteMessage(Mage::helper('cataloginventory')->__('Some of the products cannot be ordered in requested quantity.'))->setQuoteMessageIndex('qty');
return $result;
}
if ($qty > ITwebexperts_Payperrentals_Helper_Inventory::getMaxSaleQuantity($product)) {
$result->setHasError(true)->setMessage(Mage::helper('cataloginventory')->__('The maximum quantity allowed for purchase is %s.', ITwebexperts_Payperrentals_Helper_Inventory::getMaxSaleQuantity($product)))->setErrorCode('qty_max')->setQuoteMessage(Mage::helper('cataloginventory')->__('Some of the products cannot be ordered in requested quantity.'))->setQuoteMessageIndex('qty');
return $result;
}
$result->addData($this->checkQtyIncrements($qty)->getData());
if ($result->getHasError()) {
return $result;
}
$option = $quoteItem->getOptionByCode('info_buyRequest');
$buyRequest = $option ? unserialize($option->getValue()) : null;
if (Mage::app()->getStore()->isAdmin() && Mage::getSingleton('adminhtml/session_quote')->getOrderId()) {
$editedOrderId = Mage::getSingleton('adminhtml/session_quote')->getOrderId();
$order = Mage::getModel('sales/order')->load($editedOrderId);
$buyRequestArray = (array) $buyRequest;
foreach ($order->getAllItems() as $oItem) {
if ($oItem->getProduct()->getId() != $product->getId()) {
continue;
}
if (is_object($oItem->getOrderItem())) {
$item = $oItem->getOrderItem();
} else {
$item = $oItem;
}
if ($item->getParentItem()) {
continue;
}
//check for bundles
if (count($item->getChildrenItems()) > 0) {
foreach ($item->getChildrenItems() as $child) {
$turnoverArr = ITwebexperts_Payperrentals_Helper_Data::getTurnoverFromQuoteItemOrBuyRequest($child->getProductId(), $child);
$buyRequestArray['excluded_qty'][] = array('product_id' => $child->getProductId(), 'start_date' => $turnoverArr['before'], 'end_date' => $turnoverArr['after'], 'qty' => $item->getQtyOrdered());
}
} else {
$turnoverArr = ITwebexperts_Payperrentals_Helper_Data::getTurnoverFromQuoteItemOrBuyRequest($item->getProductId(), $item);
$buyRequestArray['excluded_qty'][] = array('product_id' => $item->getProductId(), 'start_date' => $turnoverArr['before'], 'end_date' => $turnoverArr['after'], 'qty' => $item->getQtyOrdered());
}
}
$buyRequest = new Varien_Object($buyRequestArray);
}
if (isset($buyRequest['start_date']) && isset($buyRequest['end_date'])) {
if (strtotime($buyRequest['start_date']) > strtotime($buyRequest['end_date'])) {
$message = Mage::helper('payperrentals')->__('Start Date is bigger then End Date. Please change!');
$result->setHasError(true)->setMessage($message)->setQuoteMessage($message);
return $result;
}
}
$isAvailable = false;
if (ITwebexperts_Payperrentals_Helper_Inventory::isAllowedOverbook($product->getId())) {
$isAvailable = true;
}
if (ITwebexperts_Payperrentals_Helper_Data::isBuyout($buyRequest)) {
if (!$isAvailable) {
Mage::register('quote_item_id', $quoteItemId);
$maxQty = ITwebexperts_Payperrentals_Helper_Inventory::getQuantity($product, null, null, $buyRequest);
Mage::unregister('quote_item_id');
if ($maxQty >= $qty) {
$isAvailable = true;
}
}
if ($isAvailable) {
return $result;
} else {
$message = Mage::helper('payperrentals')->__('There is not enough quantity for buy this product');
$result->setHasError(true)->setMessage($message)->setQuoteMessage($message);
return $result;
}
}
if (!Mage::app()->getStore()->isAdmin() && !Mage::getSingleton('checkout/session')->getIsExtendedQuote() && isset($buyRequest['start_date']) && isset($buyRequest['end_date']) && ITwebexperts_Payperrentals_Helper_Inventory::isExcludedDay($product->getId(), $buyRequest['start_date'], $buyRequest['end_date'])) {
$message = Mage::helper('payperrentals')->__('There are blocked dates or excluded days on your selected dates!');
$result->setHasError(true)->setMessage($message)->setQuoteMessage($message);
return $result;
} else {
if (!$isAvailable && isset($buyRequest['start_date']) && isset($buyRequest['end_date'])) {
Mage::register('quote_item_id', $quoteItemId);
$maxQty = ITwebexperts_Payperrentals_Helper_Inventory::getQuantity($product, $startDate, $endDate, $buyRequest);
Mage::unregister('quote_item_id');
if ($maxQty >= $qty) {
$isAvailable = true;
}
}
}
if (ITwebexperts_Payperrentals_Helper_Data::isUsingGlobalDatesShoppingCart($product) && !$buyRequest['start_date']) {
$message = Mage::helper('payperrentals')->__('Please select Global Dates!');
$result->setHasError(true)->setMessage($message)->setQuoteMessage($message);
return $result;
}
if (!Mage::app()->getStore()->isAdmin() && !ITwebexperts_Payperrentals_Helper_Data::isBuyout($buyRequest) && (isset($buyRequest['start_date']) && strtotime($buyRequest['start_date']) < strtotime(date('Y-m-d')) || isset($buyRequest['end_date']) && strtotime($buyRequest['end_date']) < strtotime(date('Y-m-d')))) {
$message = Mage::helper('payperrentals')->__('The selected Dates are in the past. Please select new dates!');
$result->setHasError(true)->setMessage($message)->setQuoteMessage($message);
return $result;
}
if (Mage::app()->getStore()->isAdmin() && ITwebexperts_Payperrentals_Helper_Inventory::isAllowedOverbook($product->getId()) && ITwebexperts_Payperrentals_Helper_Inventory::showAdminOverbookWarning()) {
Mage::register('quote_item_id', $quoteItemId);
$maxQty = ITwebexperts_Payperrentals_Helper_Inventory::getQuantity($product, $startDate, $endDate, $buyRequest, true);
Mage::unregister('quote_item_id');
if ($maxQty < $qty) {
$message = Mage::helper('cataloginventory')->__('Product is not available for the selected dates');
$result->setHasError(false)->setMessage($message)->setQuoteMessage($message)->setQuoteMessageIndex('qtyppr');
return $result;
}
}
Mage::dispatchEvent('before_stock_check', array('buyrequest' => $buyRequest, 'isavailable' => &$isAvailable));
if (!$isAvailable) {
if (isset($buyRequest['start_date']) && isset($buyRequest['end_date'])) {
//Mage::register('no_quote', 1);
Mage::register('quote_item_id', $quoteItemId);
$maxQty = ITwebexperts_Payperrentals_Helper_Inventory::getQuantity($product, $startDate, $endDate, $buyRequest);
Mage::unregister('quote_item_id');
$maxQty = intval($maxQty / $qtyOption);
//Mage::unregister('no_quote', 1);
if ($maxQty > 0) {
$message = Mage::helper('payperrentals')->__('Max quantity available for these dates is: ' . $maxQty . ', your quantity has been adjusted.');
// Mage::getSingleton('checkout/session')->addError($message);
$result->setHasQtyOptionUpdate(true);
//$result->setOrigQty($maxQty);
$result->setQty($maxQty);
$result->setItemQty($maxQty);
$result->setMessage($message)->setQuoteMessage($message);
return $result;
}
$message = Mage::helper('cataloginventory')->__('The requested quantity for "%s" is not available.', $this->getProductName());
} else {
$message = Mage::helper('cataloginventory')->__('Please select Start and End Dates');
}
$result->setHasError(true)->setMessage($message)->setQuoteMessage($message)->setQuoteMessageIndex('qtyppr');
return $result;
}
return $result;
}
$return = parent::checkQuoteItemQty($qty, $summaryQty, $origQty);
return $return;
}
/**
* @param Mage_Sales_Model_Quote_Item $item
* @param int $index
*
* @return Bronto_Common_Model_Email_Template_Filter
*/
protected function _filterQuoteItem($item, $index = null)
{
if ($item->getParentItem()) {
return $this;
}
if (Mage::helper('bronto_common')->displayPriceIncTax($item->getStore())) {
$checkout = Mage::helper('checkout');
$this->setField("productPrice_{$index}", $this->formatPrice($checkout->getPriceInclTax($item)));
$this->setField("productTotal_{$index}", $this->formatPrice($checkout->getSubtotalInclTax($item)));
} else {
$this->setField("productPrice_{$index}", $this->formatPrice($item->getPrice()));
$this->setField("productTotal_{$index}", $this->formatPrice($item->getRowTotal()));
}
$this->setField("productName_{$index}", $item->getName());
$this->setField("productSku_{$index}", $item->getSku());
$this->setField("productQty_{$index}", $item->getQty());
$this->setField("productUrl_{$index}", $this->_getQuoteItemUrl($item));
/* @var $product Mage_Catalog_Model_Product */
$product = $item->getProduct();
if (!$product) {
$product = Mage::helper('bronto_common/product')->getProduct($item->getProductId(), $this->getStoreId());
}
$this->_filterProduct($product, $index);
return $this;
}
/**
* Add active parent product from item.
*
* @param Mage_Sales_Model_Quote_Item $item
* @return $this
*/
public function addActiveItemParentProduct($item)
{
if ($item && $item->getId() && $item->getParentItemId()) {
if ($item->getParentItem()->getProduct()->getTypeId() == 'configurable') {
// for price calculations to become accurate we need to reload the product,
// otherwise things like tier pricing won't be loaded on it and the calculations
// will ne dup being incorrect.
$this->_activeItemParentProducts[$item->getProduct()->getId()] = Mage::getModel('catalog/product')->load($item->getParentItem()->getProductId());
}
}
return $this;
}
/**
* Retrieves the fixed weight set on the parent item
*
* @param Mage_Sales_Model_Quote_Item $item
* @param bool $cartFreeShipping is the cart marked as free shipping
* @param Webshopapps_Wsacommon_Model_Totals $finalTotals the final totals model instance
* @param bool $isParent is the $item the parent item or a child
* @return bool success
*/
private function setBundleParentWeight($item, $cartFreeShipping, &$finalTotals, $isParent = true)
{
$parentItem = $isParent ? $item : $item->getParentItem();
if ($parentItem->getProduct()->getWeightType()) {
$itemWeight = $parentItem->getProduct()->getWeight();
$rowWeight = $itemWeight * $parentItem->getQty();
if ($cartFreeShipping || $item->getFreeShipping() === true) {
$rowWeight = 0;
} elseif (is_numeric($item->getFreeShipping())) {
$freeQty = $item->getFreeShipping();
if ($item->getQty() > $freeQty) {
$rowWeight = $itemWeight * ($item->getQty() - $freeQty);
} else {
$rowWeight = 0;
}
}
$finalTotals->setWeight($rowWeight);
$finalTotals->setFreeMethodWeight($rowWeight);
return true;
} else {
return false;
}
}
/**
* Retenders the item's redemption rules and final row total and returns it.
* @param Mage_Sales_Model_Quote_Item $item
* @return array a map of the new item redemption data:
* array('redemptions_data'=>{...}, 'row_total'=>float)
*/
protected function getUpdatedRedemptionData($item, $do_incl_tax = true)
{
// Step 1: Create a map of usability for all applied redemptions
//echo "$item->getRedeemedPointsHash()";
$redeemed_points = Mage::helper('rewards')->unhashIt($item->getRedeemedPointsHash());
// Prepare data from item and initalize counters
if ($item->getQuote()) {
$store_currency = round($item->getQuote()->getStoreToQuoteRate(), 4);
}
if ($item->getOrder()) {
$store_currency = round($item->getOrder()->getStoreToQuoteRate(), 4);
}
if ($item->hasCustomPrice()) {
$product_price = (double) $item->getCustomPrice() * $store_currency;
} else {
//@nelkaake -a 17/02/11: We need to use our own calculation because the one that was set by the
// rest of the Magento system is rounded.
if (Mage::helper('tax')->priceIncludesTax() && $item->getPriceInclTax()) {
$product_price = $item->getPriceInclTax() / (1 + $item->getTaxPercent() / 100);
} else {
$product_price = (double) $item->getPrice() * $store_currency;
}
}
if ($item->getParentItem() || sizeof($redeemed_points) == 0) {
return array('redemptions_data' => array(), 'row_total_incl_tax' => $item->getRowTotalInclTax(), 'row_total' => $item->getRowTotal());
}
$total_qty = $item->getQty();
$total_qty_redeemed = 0.0;
$row_total = 0.0;
$new_redeemed_points = array();
$ret = array();
// Loop through and apply all our rules.
foreach ($redeemed_points as $key => &$redemption_instance) {
$redemption_instance = (array) $redemption_instance;
$applic_qty = $redemption_instance[self::POINTS_APPLICABLE_QTY];
$rule_id = $redemption_instance[self::POINTS_RULE_ID];
$effect = $redemption_instance[self::POINTS_EFFECT];
$uses = isset($redemption_instance[self::POINTS_USES]) ? (int) $redemption_instance[self::POINTS_USES] : 1;
$rule = Mage::helper('rewards/rule')->getCatalogRule($rule_id);
// If a rule was turned off at some point in the back-end it should be removed and not calculated in the cart anymore.
if (!$rule->getIsActive()) {
$this->removeCatalogRedemptionsFromItem($item, array($rule_id));
$effect = "";
}
$total_qty_remain = $total_qty - $total_qty_redeemed;
if ($total_qty_remain > 0) {
if ($total_qty_remain < $applic_qty) {
$applic_qty = $total_qty_remain;
$redemption_instance[TBT_Rewards_Model_Redeem::POINTS_APPLICABLE_QTY] = $applic_qty;
}
$price_after_redem = $this->getPriceAfterEffect($product_price, $effect, $item);
$row_total += $applic_qty * (double) $price_after_redem;
$total_qty_redeemed += $applic_qty;
$new_redeemed_points[] = $redemption_instance;
} else {
$redemption_instance[TBT_Rewards_Model_Catalogrule_Rule::POINTS_APPLICABLE_QTY] = 0;
$redemption_instance[TBT_Rewards_Model_Catalogrule_Rule::POINTS_USES] = 1;
// used once by default
unset($redeemed_points[$key]);
}
}
$ret['redemptions_data'] = $new_redeemed_points;
// Add in the left over products that perhaps weren't affected by qty adjustment.
$total_qty_remain = $total_qty - $total_qty_redeemed;
if ($total_qty_remain < 0) {
$total_qty_remain = 0;
$total_qty_redeemed = $total_qty;
//throw new Exception("Redemption rules may be overlapping. Please notify the store administrator of this error.");
}
$row_total += $total_qty_remain * (double) $product_price;
$ret['row_total'] = $row_total;
$ret['row_total_incl_tax'] = $row_total * (1 + $item->getTaxPercent() / 100);
return $ret;
}
