1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 | <?php // // Open Web Analytics - An Open Source Web Analytics Framework // // Copyright 2006 Peter Adams. All rights reserved. // // Licensed under GPL v2.0 http://www.gnu.org/copyleft/gpl.html // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // // $Id$ // if(!class_exists('owa_observer')) { require_once(OWA_DIR.'owa_observer.php'); } require_once(OWA_DIR.'owa_lib.php'); /** * Session Commerce Summary Event handlers * * Listens for commerce.transaction event and does an idempotent update of the session's * commerce realted summary columns. * * @author Peter Adams <peter@openwebanalytics.com> * @copyright Copyright © 2006-2011 Peter Adams <peter@openwebanalytics.com> * @license http://www.gnu.org/copyleft/gpl.html GPL v2.0 * @category owa * @package owa * @version $Revision$ * @since owa 1.4.0 */ class owa_sessionCommerceSummaryHandlers extends owa_observer { /** * Notify handler method * * @param object $event * @access public * @return boolean */ function notify($event) { $s = owa_coreAPI::entityFactory( 'base.session' ); $pk = $event->get( 'session_id' ); // just in case events slip thorugh that have no session_id // look for the original session id param if ( ! $pk ) { $pk = $event->get( 'original_session_id' ); if ($pk) { $event->set('session_id', $pk); } } $s->getByPk( 'id', $pk ); $id = $s->get('id'); if ($id) { // summarze the transaction $summary = owa_coreAPI::summarize(array( 'entity' => 'base.commerce_transaction_fact', 'columns' => array( 'id' => 'count', 'total_revenue' => 'sum', 'tax_revenue' => 'sum', 'shipping_revenue' => 'sum'), 'constraints' => array( 'session_id' => $id ) ) ); $s->set( 'commerce_trans_count', $summary['id_count'] ); $s->set( 'commerce_trans_revenue', $summary['total_revenue_sum'] ); $s->set( 'commerce_tax_revenue', $summary['tax_revenue_sum'] ); $s->set( 'commerce_shipping_revenue', $summary['shipping_revenue_sum'] ); // check for items and summarize if needed. $items = $event->get('ct_line_items'); if ( ! empty( $items ) ) { $summary = owa_coreAPI::summarize(array( 'entity' => 'base.commerce_line_item_fact', 'columns' => array( 'sku' => 'count_distinct', 'item_revenue' => 'sum', 'quantity' => 'sum'), 'constraints' => array( 'session_id' => $id ) ) ); $s->set( 'commerce_items_count', $summary['sku_dcount'] ); $s->set( 'commerce_items_revenue', $summary['item_revenue_sum'] ); $s->set( 'commerce_items_quantity', $summary['quantity_sum'] ); } $ret = $s->update(); if ($ret) { return OWA_EHS_EVENT_HANDLED; } else { return OWA_EHS_EVENT_FAILED; } } else { owa_coreAPI::debug('Not Updating session commerce transaction properties. Session does not exist yet.'); return OWA_EHS_EVENT_FAILED; } } } ?> |