/**
* Purge Cms Page
*
* @param Mage_Cms_Model_Page $page
* @return Phoenix_VarnishCache_Model_Control_Cms_Page
*/
public function purge(Mage_Cms_Model_Page $page)
{
if ($this->_canPurge()) {
$storeIds = Mage::getResourceModel('varnishcache/cms_page_store_collection')->addPageFilter($page->getId())->getAllIds();
if (count($storeIds) && current($storeIds) == 0) {
$storeIds = Mage::getResourceModel('core/store_collection')->setWithoutDefaultFilter()->getAllIds();
}
foreach ($storeIds as $storeId) {
$url = Mage::app()->getStore($storeId)->getUrl(null, array('_direct' => $page->getIdentifier()));
extract(parse_url($url));
$path = rtrim($path, '/');
$this->_getCacheControl()->clean($host, '^' . $path . '/{0,1}$');
// Purge if current page is a home page
$homePageIdentifier = Mage::getStoreConfig(self::XML_PATH_WEB_DEFAULT_CMS_HOME_PAGE, $storeId);
if ($page->getIdentifier() == $homePageIdentifier) {
$url = Mage::app()->getStore($storeId)->getUrl();
extract(parse_url($url));
$path = rtrim($path, '/');
$this->_getCacheControl()->clean($host, '^' . $path . '/{0,1}$');
$this->_getCacheControl()->clean($host, '^/{0,1}$');
}
}
$this->_getSession()->addSuccess(Mage::helper('varnishcache')->__('Varnish cache for "%s" has been purged.', $page->getTitle()));
}
return $this;
}
/**
* Get request path
*
* @param Mage_Cms_Model_Page $cmsPage
* @return string
*/
public function generateRequestPath($cmsPage)
{
return $cmsPage->getIdentifier();
}
public function deletePermanentRedirects(Mage_Cms_Model_Page $page)
{
$urls = Mage::getModel('core/url_rewrite')->getCollection()->addFieldToFilter('store_id', $page->getStoreId())->addFieldToFilter('request_path', array('like' => $page->getIdentifier() . '%'));
foreach ($urls as $url) {
$url->delete();
// Removing old url to avoid infinite loop
}
}
