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[bus.git] / busui / owa / modules / base / handlers / userAgentHandlers.php
blob:a/busui/owa/modules/base/handlers/userAgentHandlers.php -> blob:b/busui/owa/modules/base/handlers/userAgentHandlers.php
  <?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_BASE_DIR.'owa_observer.php');
  }
   
  /**
  * OWA User Agent Event handlers
  *
  * @author Peter Adams <peter@openwebanalytics.com>
  * @copyright Copyright &copy; 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 1.0.0
  */
   
  class owa_userAgentHandlers extends owa_observer {
   
  /**
  * Notify Event Handler
  *
  * @param unknown_type $event
  * @access public
  */
  function notify($event) {
   
  $ua = owa_coreAPI::entityFactory('base.ua');
   
  $ua->getByColumn('id', owa_lib::setStringGuid($event->get('HTTP_USER_AGENT')));
   
  if (!$ua->get('id')) {
   
  $ua->setProperties($event->getProperties());
  $ua->set('ua', $event->get('HTTP_USER_AGENT'));
  $ua->set('id', owa_lib::setStringGuid($event->get('HTTP_USER_AGENT')));
  $ret = $ua->create();
   
  if ( $ret ) {
  return OWA_EHS_EVENT_HANDLED;
  } else {
  return OWA_EHS_EVENT_FAILED;
  }
   
  } else {
   
  owa_coreAPI::debug('not logging, user agent already exists.');
  return OWA_EHS_EVENT_HANDLED;
  }
  }
  }
   
  ?>