function action()
 {
     $cache =& owa_coreAPI::cacheSingleton();
     $cache->flush();
     $this->e->notice("Cache Flushed");
     $data = array();
     $data['do'] = 'base.optionsGeneral';
     $data['view_method'] = 'redirect';
     //$data['configuration'] = $nbsettings;
     $data['status_code'] = 2500;
     return $data;
 }
 function __construct($ua = '')
 {
     parent::__construct();
     // set user agent
     $this->ua = $ua;
     // init cache
     $this->cache =& owa_coreAPI::cacheSingleton();
     $this->cacheExpiration = owa_coreAPI::getSetting('base', 'default_cache_expiration_period');
     $this->cache->setCollectionExpirationPeriod('browscap', $this->cacheExpiration);
     //lookup robot in main browscap db
     $this->browser = $this->lookup($this->ua);
     $this->e->debug('Browser Name : ' . $this->browser->Browser);
 }
 function action()
 {
     $cache = owa_coreAPI::cacheSingleton();
     $cache->flush();
     $this->e->notice("Cache Flushed");
 }
 function getByColumn($col, $value)
 {
     if (!$col) {
         owa_coreAPI::debug('No column name passed to getByColumn in entity:' . getName());
         return;
     }
     $cache_obj = '';
     if ($this->isCachable()) {
         $cache =& owa_coreAPI::cacheSingleton();
         $cache->setCollectionExpirationPeriod($this->getTableName(), $this->getCacheExpirationPeriod());
         $cache_obj = $cache->get($this->getTableName(), $col . $value);
     }
     if (!empty($cache_obj)) {
         $cache_obj_properties = $cache_obj->_getProperties();
         $this->setProperties($cache_obj_properties);
         $this->wasPersisted = true;
     } else {
         $db = owa_coreAPI::dbSingleton();
         $db->selectFrom($this->getTableName());
         $db->selectColumn('*');
         $db->where($col, $value);
         $properties = $db->getOneRow();
         if (!empty($properties)) {
             $this->setProperties($properties);
             $this->wasPersisted = true;
             // add to cache
             $this->addToCache($col);
             owa_coreAPI::debug('entity loaded from db');
         }
     }
 }