public function show(Pap_Db_CachedBanner $cachedBanner) {
try {
$request = new Pap_Tracking_Request();
$banner = $this->getBanner($cachedBanner->getBannerId(), $cachedBanner->getUserId(), $cachedBanner->getChannel());
$req = new Pap_Tracking_BannerViewerRequest($banner->getBannerType());
Gpf_Plugins_Engine::extensionPoint(self::EXT_POINT_NAME, $req);
if($req->getViewer() != null) {
$req->getViewer()->showBanner($request , $banner);
return;
}
$this->prepareCachedBanner($banner, $cachedBanner);
try {
$cachedBanner->save();
} catch (Gpf_DbEngine_Row_ConstraintException $e) {
// cached banner was saved already by other script
}
if ($cachedBanner->getHeaders() != '') {
header($cachedBanner->getHeaders(), true);
}
echo $cachedBanner->getCode();
} catch (Exception $e) {
$this->logMessage($e);
echo $e;
}
}
