| <?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; | |
| } | |
| } | |
| ?> |