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<?php |
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namespace Dynamic\FoxyStripe\Controller; |
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use Dynamic\FoxyStripe\Model\FoxyCart; |
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use Dynamic\FoxyStripe\Model\FoxyStripeSetting; |
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use Dynamic\FoxyStripe\Model\OptionItem; |
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use Dynamic\FoxyStripe\Model\Order; |
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use Dynamic\FoxyStripe\Model\OrderDetail; |
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use Dynamic\FoxyStripe\Page\ProductPage; |
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use SilverStripe\Security\Member; |
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use SilverStripe\Security\Security; |
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class FoxyStripeController extends \PageController |
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{ |
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/** |
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* |
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*/ |
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const URLSEGMENT = 'foxystripe'; |
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/** |
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* @var array |
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*/ |
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private static $allowed_actions = array( |
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'index', |
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'sso', |
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); |
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/** |
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* @return string |
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*/ |
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public function getURLSegment() |
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{ |
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return self::URLSEGMENT; |
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} |
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/** |
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* @return string |
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* |
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* @throws \SilverStripe\ORM\ValidationException |
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*/ |
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public function index() |
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{ |
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// handle POST from FoxyCart API transaction |
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if ((isset($_POST['FoxyData']) or isset($_POST['FoxySubscriptionData']))) { |
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$FoxyData_encrypted = (isset($_POST['FoxyData'])) ? |
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urldecode($_POST['FoxyData']) : |
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urldecode($_POST['FoxySubscriptionData']); |
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$FoxyData_decrypted = \rc4crypt::decrypt(FoxyCart::getStoreKey(), $FoxyData_encrypted); |
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// parse the response and save the order |
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self::handleDataFeed($FoxyData_encrypted, $FoxyData_decrypted); |
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// extend to allow for additional integrations with Datafeed |
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$this->extend('addIntegrations', $FoxyData_encrypted); |
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return 'foxy'; |
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} else { |
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return 'No FoxyData or FoxySubscriptionData received.'; |
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} |
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} |
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/** |
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* @param $encrypted |
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* @param $decrypted |
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* |
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* @throws \SilverStripe\ORM\ValidationException |
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*/ |
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public function handleDataFeed($encrypted, $decrypted) |
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{ |
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$orders = new \SimpleXMLElement($decrypted); |
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// loop over each transaction to find FoxyCart Order ID |
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foreach ($orders->transactions->transaction as $transaction) { |
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// if FoxyCart order id, then parse order |
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if (isset($transaction->id)) { |
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$order = Order::get()->filter('Order_ID', (int)$transaction->id)->First(); |
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if (!$order) { |
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$order = Order::create(); |
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} |
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// save base order info |
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$order->Order_ID = (int)$transaction->id; |
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$order->Response = urlencode($encrypted); |
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// first write needed otherwise it creates a duplicates |
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$order->write(); |
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$this->parseOrder($orders, $order); |
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$order->write(); |
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} |
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} |
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} |
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/** |
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* @param array $transactions |
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* @param Order $order |
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*/ |
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public function parseOrder($transactions, $order) |
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{ |
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$this->parseOrderInfo($transactions, $order); |
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$this->parseOrderCustomer($transactions, $order); |
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$this->parseOrderDetails($transactions, $order); |
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} |
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/** |
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* @param array $orders |
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* @param Order $transaction |
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*/ |
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public function parseOrderInfo($orders, $transaction) |
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{ |
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foreach ($orders->transactions->transaction as $order) { |
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// Record transaction data from FoxyCart Datafeed: |
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$transaction->Store_ID = (int)$order->store_id; |
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$transaction->TransactionDate = (string)$order->transaction_date; |
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$transaction->ProductTotal = (float)$order->product_total; |
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$transaction->TaxTotal = (float)$order->tax_total; |
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$transaction->ShippingTotal = (float)$order->shipping_total; |
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$transaction->OrderTotal = (float)$order->order_total; |
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$transaction->ReceiptURL = (string)$order->receipt_url; |
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$transaction->OrderStatus = (string)$order->status; |
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} |
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} |
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/** |
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* @param array $orders |
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* @param Order $transaction |
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* @throws \SilverStripe\ORM\ValidationException |
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*/ |
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public function parseOrderCustomer($orders, $transaction) |
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{ |
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foreach ($orders->transactions->transaction as $order) { |
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if (!isset($order->customer_email) || $order->is_anonymous != 0) { |
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continue; |
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} |
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// if Customer is existing member, associate with current order |
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if (Member::get()->filter('Email', $order->customer_email)->First()) { |
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$customer = Member::get()->filter('Email', $order->customer_email)->First(); |
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/* todo: make sure local password is updated if changed on FoxyCart |
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$this->updatePasswordFromData($customer, $order); |
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*/ |
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} else { |
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// create new Member, set password info from FoxyCart |
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$customer = Member::create(); |
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$customer->Customer_ID = (int)$order->customer_id; |
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$customer->FirstName = (string)$order->customer_first_name; |
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$customer->Surname = (string)$order->customer_last_name; |
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$customer->Email = (string)$order->customer_email; |
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$this->updatePasswordFromData($customer, $order); |
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} |
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$customer->write(); |
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// set Order MemberID |
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$transaction->MemberID = $customer->ID; |
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} |
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} |
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/** |
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* Updates a customer's password. Sets password encryption to 'none' to avoid encryting it again. |
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* |
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* @param Member $customer |
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* @param $order |
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*/ |
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public function updatePasswordFromData($customer, $order) |
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{ |
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$password_encryption_algorithm = Security::config()->get('password_encryption_algorithm'); |
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Security::config()->update('password_encryption_algorithm', 'none'); |
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$customer->PasswordEncryption = 'none'; |
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$customer->Password = (string) $order->customer_password; |
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$customer->write(); |
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$customer->PasswordEncryption = $this->getEncryption((string) $order->customer_password_hash_type); |
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$customer->Salt = (string) $order->customer_password_salt; |
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Security::config()->update('password_encryption_algorithm', $password_encryption_algorithm); |
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} |
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/** |
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* @param string $hashType |
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* @return string |
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*/ |
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private function getEncryption($hashType) |
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{ |
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// TODO - update this with new/correct types |
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switch (true) { |
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case stristr($hashType, 'sha1'): |
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return 'sha1_v2.4'; |
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case stristr($hashType, 'sha256'): |
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return 'sha256'; |
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case stristr($hashType, 'md5'): |
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return 'md5'; |
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case stristr($hashType, 'bcrypt'): |
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return 'bcrypt'; |
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default: |
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return 'none'; |
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} |
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} |
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/** |
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* @param array $orders |
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* @param Order $transaction |
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*/ |
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public function parseOrderDetails($orders, $transaction) |
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{ |
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// remove previous OrderDetails so we don't end up with duplicates |
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foreach ($transaction->Details() as $detail) { |
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$detail->delete(); |
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} |
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foreach ($orders->transactions->transaction as $order) { |
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// Associate ProductPages, Options, Quanity with Order |
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foreach ($order->transaction_details->transaction_detail as $product) { |
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$this->orderDetailFromProduct($product, $transaction); |
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} |
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} |
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} |
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/** |
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* @param $product |
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* @param $transaction |
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*/ |
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public function orderDetailFromProduct($product, $transaction) |
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{ |
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$OrderDetail = OrderDetail::create(); |
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$OrderDetail->Quantity = (int)$product->product_quantity; |
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$OrderDetail->Price = (float)$product->product_price; |
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// Find product via product_id custom variable |
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foreach ($this->getTransactionOptions($product) as $productID) { |
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$productPage = $this->getProductPage($product); |
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$this->modifyOrderDetailPrice($productPage, $OrderDetail, $product); |
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// associate with this order |
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$OrderDetail->OrderID = $transaction->ID; |
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// extend OrderDetail parsing, allowing for recording custom fields from FoxyCart |
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$this->extend('handleOrderItem', $decrypted, $product, $OrderDetail); |
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// write |
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$OrderDetail->write(); |
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} |
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} |
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/** |
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* @param $product |
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* @return \Generator |
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*/ |
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public function getTransactionOptions($product) |
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{ |
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foreach ($product->transaction_detail_options->transaction_detail_option as $productOption) { |
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yield $productOption; |
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} |
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} |
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/** |
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* @param $product |
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* @return bool|ProductPage |
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*/ |
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public function getProductPage($product) |
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{ |
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foreach ($this->getTransactionOptions($product) as $productOptions) { |
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if ($productOptions->product_option_name != 'product_id') { |
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continue; |
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} |
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return ProductPage::get() |
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->filter('ID', (int) $productOptions->product_option_value) |
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->First(); |
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} |
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} |
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/** |
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* @param bool|ProductPage $OrderProduct |
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* @param OrderDetail $OrderDetail |
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*/ |
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public function modifyOrderDetailPrice($OrderProduct, $OrderDetail, $product) |
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{ |
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if (!$OrderProduct) { |
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return; |
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} |
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$OrderDetail->ProductID = $OrderProduct->ID; |
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foreach ($this->getTransactionOptions($product) as $option) { |
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$OptionItem = OptionItem::get()->filter(array( |
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'ProductID' => (string)$OrderProduct->ID, |
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'Title' => (string)$option->product_option_value |
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))->First(); |
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if (!$OptionItem) { |
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continue; |
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} |
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$OrderDetail->OptionItems()->add($OptionItem); |
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// modify product price |
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if ($priceMod = $option->price_mod) { |
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$OrderDetail->Price += $priceMod; |
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} |
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} |
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} |
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/** |
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* Single Sign on integration with FoxyCart. |
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*/ |
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public function sso() |
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{ |
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// GET variables from FoxyCart Request |
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$fcsid = $this->request->getVar('fcsid'); |
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$timestampNew = strtotime('+30 days'); |
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// get current member if logged in. If not, create a 'fake' user with Customer_ID = 0 |
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// fake user will redirect to FC checkout, ask customer to log in |
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// to do: consider a login/registration form here if not logged in |
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if ($Member = Security::getCurrentUser()) { |
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$Member = Security::getCurrentUser(); |
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} else { |
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$Member = new Member(); |
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$Member->Customer_ID = 0; |
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} |
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$auth_token = sha1($Member->Customer_ID . '|' . $timestampNew . '|' . FoxyCart::getStoreKey()); |
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$config = FoxyStripeSetting::current_foxystripe_setting(); |
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if ($config->CustomSSL) { |
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$link = FoxyCart::getFoxyCartStoreName(); |
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} else { |
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$link = FoxyCart::getFoxyCartStoreName() . '.foxycart.com'; |
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} |
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$redirect_complete = 'https://'.$link.'/checkout?fc_auth_token='.$auth_token.'&fcsid='.$fcsid. |
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'&fc_customer_id='.$Member->Customer_ID.'×tamp='.$timestampNew; |
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$this->redirect($redirect_complete); |
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} |
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} |
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