/**
* Clears the dynamic cached data for a particular data object
* @param DataObject $object
*/
public function clearDynamicCacheFor(DataObject $object)
{
$dynamicCache = SimpleCache::get_cache('DynamicPublisherCache');
if ($dynamicCache) {
$clearUrls = array($object->Link());
if ($object->hasMethod('pagesAffectedByChanges')) {
$affectedUrls = $object->pagesAffectedByChanges();
if (count($affectedUrls)) {
foreach ($affectedUrls as $afUrl) {
$clearUrls[] = $afUrl;
}
}
}
$clearUrls = array_unique($clearUrls);
$baseUrl = $object->SiteID ? $object->Site()->getUrl() : Director::absoluteBaseURL();
foreach ($clearUrls as $absolute) {
if (strpos($absolute, '://') === false) {
$absolute = $baseUrl . '/' . trim($absolute, '/');
}
$parts = parse_url($absolute);
$host = $parts['host'];
$path = '/index';
$path = isset($parts['path']) && $parts['path'] != '/' ? $parts['path'] : $path;
$key = trim($parts['host'] . $path, '/');
$dynamicCache->delete($key);
}
}
}
/**
* Given a DataObject, get an actual SS_HTTPResponse of rendered HTML
* @param DataObject $record
* @return string The rendered HTML
*/
protected function getSampleForObject(DataObject $record)
{
$response = Director::test($record->Link());
if ($response->getStatusCode() === 200) {
return $response->getBody();
}
return false;
}
/**
* Return the normal link directly to this page. Once you visit this link, a 30x redirection
* will take you to your final destination.
*/
public function regularLink($action = null)
{
return parent::Link($action);
}
