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Adding item_number to line item query paramters
PayPal IPN groups items by item_number, so it is possible to have multiple line items with the same name within a single order.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,92 +1,95 @@ | ||
| <?php | ||
|
|
||
| /** | ||
| * Ipn_order_model | ||
| * | ||
| * @package codeigniter-paypal-ipn | ||
| * @author Alexander Dean, alex@keplarllp.com | ||
| * @version SVN: $Id: Builder.php 7490 2010-03-29 19:53:27Z jwage $ | ||
| * | ||
| * This file is copyright (c) 2011 Alexander Dean, github@keplarllp.com | ||
| * | ||
| * This file is part of codeigniter-paypal-ipn | ||
| * | ||
| * codeigniter-paypal-ipn is free software: you can redistribute it and/or modify it under the | ||
| * terms of the GNU Affero General Public License as published by the Free Software Foundation, | ||
| * either version 3 of the License, or (at your option) any later version. | ||
| * | ||
| * codeigniter-paypal-ipn is distributed in the hope that it will be useful, but WITHOUT ANY | ||
| * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR | ||
| * PURPOSE. See the GNU Affero General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU Affero General Public License along with | ||
| * codeigniter-paypal-ipn. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
|
|
||
| class Ipn_order_model extends CI_Model | ||
| { | ||
| // Define the order and order items table names | ||
| const ORDER_TABLE = 'ipn_orders'; | ||
| const ORDER_ITEM_TABLE = 'ipn_order_items'; | ||
|
|
||
| // Standard constructor | ||
| function __construct() | ||
| { | ||
| parent::__construct(); | ||
| } | ||
|
|
||
| // Save the order, performing an insert or update as appropriate | ||
| function saveOrder($order, $orderItems, $transactionID) | ||
| { | ||
| // Define the transaction query once | ||
| $orderQuery = array('txn_id' => $transactionID); | ||
|
|
||
| // Check the transaction ID to see if the order needs an insert or update | ||
| $existingOrder = $this->db->get_where(self::ORDER_TABLE, $orderQuery, 1, 0); | ||
|
|
||
| // Set the update/insert date | ||
| $upsertTime = date('Y-m-d H:i:s'); | ||
| $order['updated_at'] = $upsertTime; // All inserts/updates set the updated_at time | ||
|
|
||
| // If it exists, get the ID and do an update | ||
| if ($existingOrder->num_rows() > 0) | ||
| { | ||
| $orderID = $existingOrder->row()->id; // Grab the ID | ||
| $this->db->update(self::ORDER_TABLE, $order, $orderQuery); // Do the update | ||
| } | ||
| // Else do an insert and then get the ID | ||
| else | ||
| { | ||
| $order['created_at'] = $upsertTime; // A new order needs a created_at time too | ||
| $this->db->insert(self::ORDER_TABLE, $order); | ||
| $orderID = $this->db->insert_id(); | ||
| } | ||
|
|
||
| // Now let's save the order's line items | ||
| foreach ($orderItems as $item) | ||
| { | ||
| // Define the order item query | ||
| $orderItemQuery = array('item_name' => $item['item_name'], | ||
| 'order_id' => $orderID); | ||
|
|
||
| // Add the order ID and datestamp into the item to update/insert | ||
| $item['order_id'] = $orderID; | ||
| $item['updated_at'] = $upsertTime; | ||
|
|
||
| // Now try to retrieve the order item | ||
| $existingOrderItem = $this->db->get_where(self::ORDER_ITEM_TABLE, $orderItemQuery, 1, 0); | ||
|
|
||
| // If the order item exists, update | ||
| if ($existingOrderItem->num_rows() > 0) | ||
| { | ||
| $this->db->update(self::ORDER_ITEM_TABLE, $item, $orderItemQuery); | ||
| } | ||
| // Else insert the order item | ||
| else | ||
| { | ||
| $item['created_at'] = $upsertTime; // Insert needs a created_at time as well | ||
| $this->db->insert(self::ORDER_ITEM_TABLE, $item); | ||
| } | ||
| } | ||
| } | ||
| <?php | ||
|
|
||
| /** | ||
| * Ipn_order_model | ||
| * | ||
| * @package codeigniter-paypal-ipn | ||
| * @author Alexander Dean, alex@keplarllp.com | ||
| * @version SVN: $Id: Builder.php 7490 2010-03-29 19:53:27Z jwage $ | ||
| * | ||
| * This file is copyright (c) 2011 Alexander Dean, github@keplarllp.com | ||
| * | ||
| * This file is part of codeigniter-paypal-ipn | ||
| * | ||
| * codeigniter-paypal-ipn is free software: you can redistribute it and/or modify it under the | ||
| * terms of the GNU Affero General Public License as published by the Free Software Foundation, | ||
| * either version 3 of the License, or (at your option) any later version. | ||
| * | ||
| * codeigniter-paypal-ipn is distributed in the hope that it will be useful, but WITHOUT ANY | ||
| * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR | ||
| * PURPOSE. See the GNU Affero General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU Affero General Public License along with | ||
| * codeigniter-paypal-ipn. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
|
|
||
| class Ipn_order_model extends CI_Model | ||
| { | ||
| // Define the order and order items table names | ||
| const ORDER_TABLE = 'ipn_orders'; | ||
| const ORDER_ITEM_TABLE = 'ipn_order_items'; | ||
|
|
||
| // Standard constructor | ||
| function __construct() | ||
| { | ||
| parent::__construct(); | ||
| } | ||
|
|
||
| // Save the order, performing an insert or update as appropriate | ||
| function saveOrder($order, $orderItems, $transactionID) | ||
| { | ||
| // Define the transaction query once | ||
| $orderQuery = array('txn_id' => $transactionID); | ||
|
|
||
| // Check the transaction ID to see if the order needs an insert or update | ||
| $existingOrder = $this->db->get_where(self::ORDER_TABLE, $orderQuery, 1, 0); | ||
|
|
||
| // Set the update/insert date | ||
| $upsertTime = date('Y-m-d H:i:s'); | ||
| $order['updated_at'] = $upsertTime; // All inserts/updates set the updated_at time | ||
|
|
||
| // If it exists, get the ID and do an update | ||
| if ($existingOrder->num_rows() > 0) | ||
| { | ||
| $orderID = $existingOrder->row()->id; // Grab the ID | ||
| $this->db->update(self::ORDER_TABLE, $order, $orderQuery); // Do the update | ||
| } | ||
| // Else do an insert and then get the ID | ||
| else | ||
| { | ||
| $order['created_at'] = $upsertTime; // A new order needs a created_at time too | ||
| $this->db->insert(self::ORDER_TABLE, $order); | ||
| $orderID = $this->db->insert_id(); | ||
| } | ||
|
|
||
| // Now let's save the order's line items | ||
| foreach ($orderItems as $item) | ||
| { | ||
| // Define the order item query | ||
| $orderItemQuery = array( | ||
| 'item_name' => $item['item_name'], | ||
| 'item_number' => $item['item_number'], | ||
| 'order_id' => $orderID | ||
| ); | ||
|
|
||
| // Add the order ID and datestamp into the item to update/insert | ||
| $item['order_id'] = $orderID; | ||
| $item['updated_at'] = $upsertTime; | ||
|
|
||
| // Now try to retrieve the order item | ||
| $existingOrderItem = $this->db->get_where(self::ORDER_ITEM_TABLE, $orderItemQuery, 1, 0); | ||
|
|
||
| // If the order item exists, update | ||
| if ($existingOrderItem->num_rows() > 0) | ||
| { | ||
| $this->db->update(self::ORDER_ITEM_TABLE, $item, $orderItemQuery); | ||
| } | ||
| // Else insert the order item | ||
| else | ||
| { | ||
| $item['created_at'] = $upsertTime; // Insert needs a created_at time as well | ||
| $this->db->insert(self::ORDER_ITEM_TABLE, $item); | ||
| } | ||
| } | ||
| } | ||
| } |