/**
* @test
*/
public function clearsCachesOfDuplicateRegisteredPageIdsOnlyOnce()
{
$this->cacheManagerMock->expects($this->at(0))->method('flushCachesInGroupByTag')->with('pages', 'pageId_2');
$this->cacheManagerMock->expects($this->at(1))->method('flushCachesInGroupByTag')->with('pages', 'pageId_15');
$this->cacheManagerMock->expects($this->at(2))->method('flushCachesInGroupByTag')->with('pages', 'pageId_8');
$this->cacheManagerMock->expects($this->exactly(3))->method('flushCachesInGroupByTag');
$this->cacheService->getPageIdStack()->push(8);
$this->cacheService->getPageIdStack()->push(15);
$this->cacheService->getPageIdStack()->push(15);
$this->cacheService->getPageIdStack()->push(2);
$this->cacheService->getPageIdStack()->push(2);
$this->cacheService->clearCachesOfRegisteredPageIds();
}
/**
* Clear the TYPO3 page cache for the given record.
* If the record lies on a page, then we clear the cache of this page.
* If the record has no PID column, we clear the cache of the current page as best-effort.
*
* Much of this functionality is taken from DataHandler::clear_cache() which unfortunately only works with logged-in BE user.
*
* @param string $tableName Table name of the record
* @param int $uid UID of the record
* @return void
*/
protected function clearPageCache($tableName, $uid)
{
$frameworkConfiguration = $this->configurationManager->getConfiguration(ConfigurationManagerInterface::CONFIGURATION_TYPE_FRAMEWORK);
if (isset($frameworkConfiguration['persistence']['enableAutomaticCacheClearing']) && $frameworkConfiguration['persistence']['enableAutomaticCacheClearing'] === '1') {
} else {
// if disabled, return
return;
}
$pageIdsToClear = [];
$storagePage = null;
$columns = GeneralUtility::makeInstance(ConnectionPool::class)->getConnectionForTable($tableName)->getSchemaManager()->listTableColumns($tableName);
if (array_key_exists('pid', $columns)) {
$queryBuilder = $this->connectionPool->getQueryBuilderForTable($tableName);
$queryBuilder->getRestrictions()->removeAll();
$result = $queryBuilder->select('pid')->from($tableName)->where($queryBuilder->expr()->eq('uid', $queryBuilder->createNamedParameter($uid, \PDO::PARAM_INT)))->execute();
if ($row = $result->fetch()) {
$storagePage = $row['pid'];
$pageIdsToClear[] = $storagePage;
}
} elseif (isset($GLOBALS['TSFE'])) {
// No PID column - we can do a best-effort to clear the cache of the current page if in FE
$storagePage = $GLOBALS['TSFE']->id;
$pageIdsToClear[] = $storagePage;
}
if ($storagePage === null) {
return;
}
if (!isset($this->pageTSConfigCache[$storagePage])) {
$this->pageTSConfigCache[$storagePage] = BackendUtility::getPagesTSconfig($storagePage);
}
if (isset($this->pageTSConfigCache[$storagePage]['TCEMAIN.']['clearCacheCmd'])) {
$clearCacheCommands = GeneralUtility::trimExplode(',', strtolower($this->pageTSConfigCache[$storagePage]['TCEMAIN.']['clearCacheCmd']), true);
$clearCacheCommands = array_unique($clearCacheCommands);
foreach ($clearCacheCommands as $clearCacheCommand) {
if (MathUtility::canBeInterpretedAsInteger($clearCacheCommand)) {
$pageIdsToClear[] = $clearCacheCommand;
}
}
}
foreach ($pageIdsToClear as $pageIdToClear) {
$this->cacheService->getPageIdStack()->push($pageIdToClear);
}
}
/**
* Clear the TYPO3 page cache for the given record.
* If the record lies on a page, then we clear the cache of this page.
* If the record has no PID column, we clear the cache of the current page as best-effort.
*
* Much of this functionality is taken from DataHandler::clear_cache() which unfortunately only works with logged-in BE user.
*
* @param string $tableName Table name of the record
* @param int $uid UID of the record
* @return void
*/
protected function clearPageCache($tableName, $uid)
{
$frameworkConfiguration = $this->configurationManager->getConfiguration(\TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface::CONFIGURATION_TYPE_FRAMEWORK);
if (isset($frameworkConfiguration['persistence']['enableAutomaticCacheClearing']) && $frameworkConfiguration['persistence']['enableAutomaticCacheClearing'] === '1') {
} else {
// if disabled, return
return;
}
$pageIdsToClear = array();
$storagePage = NULL;
$columns = $this->databaseHandle->admin_get_fields($tableName);
if (array_key_exists('pid', $columns)) {
$result = $this->databaseHandle->exec_SELECTquery('pid', $tableName, 'uid=' . (int) $uid);
if ($row = $this->databaseHandle->sql_fetch_assoc($result)) {
$storagePage = $row['pid'];
$pageIdsToClear[] = $storagePage;
}
} elseif (isset($GLOBALS['TSFE'])) {
// No PID column - we can do a best-effort to clear the cache of the current page if in FE
$storagePage = $GLOBALS['TSFE']->id;
$pageIdsToClear[] = $storagePage;
}
if ($storagePage === NULL) {
return;
}
if (!isset($this->pageTSConfigCache[$storagePage])) {
$this->pageTSConfigCache[$storagePage] = BackendUtility::getPagesTSconfig($storagePage);
}
if (isset($this->pageTSConfigCache[$storagePage]['TCEMAIN.']['clearCacheCmd'])) {
$clearCacheCommands = \TYPO3\CMS\Core\Utility\GeneralUtility::trimExplode(',', strtolower($this->pageTSConfigCache[$storagePage]['TCEMAIN.']['clearCacheCmd']), TRUE);
$clearCacheCommands = array_unique($clearCacheCommands);
foreach ($clearCacheCommands as $clearCacheCommand) {
if (\TYPO3\CMS\Core\Utility\MathUtility::canBeInterpretedAsInteger($clearCacheCommand)) {
$pageIdsToClear[] = $clearCacheCommand;
}
}
}
foreach ($pageIdsToClear as $pageIdToClear) {
$this->cacheService->getPageIdStack()->push($pageIdToClear);
}
}
