public function executeRemove($request)
{
$this->patterns = array();
if ($request->isMethod('post')) {
sfContext::switchTo('frontend');
$frontendContext = sfContext::getInstance();
if ($page = $request->getParameter('page')) {
$routing = $frontendContext->getRouting();
if ($route = $routing->findRoute($page)) {
$params = $route['parameters'];
$module = $params['module'];
$action = $params['action'];
unset($params['module']);
unset($params['action']);
unset($params['sf_culture']);
$this->patterns = LsCache::generateCachePatterns($module, $action, $params);
LsCache::clearCachePatterns($this->patterns);
}
}
if ($entityId = $request->getParameter('entity_id')) {
$this->patterns = array_merge($this->patterns, LsCache::clearEntityCacheById($entityId));
}
if ($relationshipId = $request->getParameter('relationship_id')) {
$this->patterns = array_merge($this->patterns, LsCache::clearRelationshipCacheById($relationshipId));
}
if ($listId = $request->getParameter('list_id')) {
$this->patterns = array_merge($this->patterns, LsCache::clearListCacheById($listId));
}
if ($userName = $request->getParameter('username')) {
$this->patterns = array_merge($this->patterns, LsCache::clearUserCacheByName($userName));
}
if ($groupName = $request->getParameter('groupname')) {
$this->patterns = array_merge($this->patterns, LsCache::clearGroupCacheByName($groupName));
}
sfContext::switchTo('backend');
}
}
