--- a/busui/owa/modules/base/handlers/locationHandlers.php +++ b/busui/owa/modules/base/handlers/locationHandlers.php @@ -1,1 +1,118 @@ - +<?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'); + +/** + * Location Event handlers + * + * @author Peter Adams <peter@openwebanalytics.com> + * @copyright Copyright © 2006 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_locationHandlers extends owa_observer { + + /** + * Notify Event Handler + * + * @param unknown_type $event + * @access public + */ + function notify($event) { + + $h = owa_coreAPI::entityFactory('base.location_dim'); + + // look for location id on the event. This happens when + // another event has already created it. + if ($event->get('location_id')) { + $location_id = $event->get('location_id'); + // else look to see if he event has the minimal geo properties + // if it does then assume that geo properties are set. + } elseif ( $event->get('country') ) { + $key = $event->get('country').$event->get('city'); + $location_id = $h->generateId($key); + // load the geo properties from the geo service. + } else { + $location = owa_coreAPI::getGeolocationFromIpAddress($event->get('ip_address')); + owa_coreAPI::debug('geolocation: ' .print_r($location, true)); + //set properties of the session + $event->set('country', $location->getCountry()); + $event->set('city', $location->getCity()); + $event->set('latitude', $location->getLatitude()); + $event->set('longitude', $location->getLongitude()); + $event->set('country_code', $location->getCountryCode()); + $event->set('state', $location->getState()); + $key = $event->get('country').$event->get('city'); + $location_id = $h->generateId($key); + } + + // look up the county code if it's missing + if ( ! $event->get('country_code') && $event->get('country') ) { + $event->set( 'country_code', $this->lookupCountryCodeFromName( $event->get('country') ) ); + } + + $h->getByPk('id', $location_id ); + $id = $h->get('id'); + + if (!$id) { + + $location = owa_coreAPI::getGeolocationFromIpAddress($event->get('ip_address')); + owa_coreAPI::debug('geolocation: ' .print_r($location, true)); + + //set properties of the session + $h->set('country', $event->get('country')); + $h->set('city', $event->get('city')); + $h->set('latitude', $event->get('latitude')); + $h->set('longitude', $event->get('longitude')); + $h->set('country_code', $event->get('country_code')); + $h->set('state', $event->get('state')); + $h->set('id', $location_id); + $ret = $h->create(); + + if ( $ret ) { + return OWA_EHS_EVENT_HANDLED; + } else { + return OWA_EHS_EVENT_FAILED; + } + + } else { + + owa_coreAPI::debug('Not Logging. Location already exists'); + return OWA_EHS_EVENT_HANDLED; + } + } + + function lookupCountryCodeFromName($name) { + include_once(OWA_DIR.'conf/countryNames2Codes.php'); + $name = trim(strtolower($name)); + if (array_key_exists($name, $countryName2Code)) { + return $countryName2Code[$name]; + } + return false; + } +} + +?>