/**
* Removes all items of a certain site from the Index Queue. Accepts an
* optional parameter to limit the deleted items by indexing configuration.
*
* @param Tx_Solr_Site $site The site to remove items for.
* @param string $indexingConfigurationName Name of a specific indexing
* configuration
*/
public function deleteItemsBySite(Tx_Solr_Site $site, $indexingConfigurationName = '')
{
$rootPageConstraint = 'tx_solr_indexqueue_item.root = ' . $site->getRootPageId();
$indexingConfigurationConstraint = '';
if (!empty($indexingConfigurationName)) {
$indexingConfigurationConstraint = ' AND tx_solr_indexqueue_item.indexing_configuration = \'' . $indexingConfigurationName . '\'';
}
Tx_Solr_DatabaseUtility::transactionStart();
try {
// reset Index Queue
$result = $GLOBALS['TYPO3_DB']->exec_DELETEquery('tx_solr_indexqueue_item', $rootPageConstraint . $indexingConfigurationConstraint);
if (!$result) {
throw new RuntimeException('Failed to reset Index Queue for site ' . $site->getLabel(), 1412986560);
}
// reset Index Queue Properties
$indexQueuePropertyResetQuery = '
DELETE tx_solr_indexqueue_indexing_property.*
FROM tx_solr_indexqueue_indexing_property
INNER JOIN tx_solr_indexqueue_item
ON tx_solr_indexqueue_item.uid = tx_solr_indexqueue_indexing_property.item_id
AND ' . $rootPageConstraint . $indexingConfigurationConstraint;
$result = $GLOBALS['TYPO3_DB']->sql_query($indexQueuePropertyResetQuery);
if (!$result) {
throw new RuntimeException('Failed to reset Index Queue properties for site ' . $site->getLabel(), 1412986604);
}
Tx_Solr_DatabaseUtility::transactionCommit();
} catch (RuntimeException $e) {
Tx_Solr_DatabaseUtility::transactionRollback();
}
}
/**
* Initializes Mount Pages to be indexed through the Index Queue. The Mount
* Pages are searched and their mounted virtual sub-trees are then resolved
* and added to the Index Queue as if they were actually present below the
* Mount Page.
*
* @return boolean TRUE if initialization of the Mount Pages was successful, FALSE otherwise
*/
protected function initializeMountPages()
{
$mountPagesInitialized = FALSE;
$mountPages = $this->findMountPages();
if (empty($mountPages)) {
$mountPagesInitialized = TRUE;
return $mountPagesInitialized;
}
foreach ($mountPages as $mountPage) {
if (!$this->validateMountPage($mountPage)) {
continue;
}
$mountedPages = $this->resolveMountPageTree($mountPage['mountPageSource']);
// handling mount_pid_ol behavior
if ($mountPage['mountPageOverlayed']) {
// the page shows the mounted page's content
$mountedPages[] = $mountPage['mountPageSource'];
} else {
// Add page like a regular page, as only the sub tree is
// mounted. The page itself has its own content.
\TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('Tx_Solr_IndexQueue_Queue')->updateItem($this->type, $mountPage['uid'], $this->indexingConfigurationName);
}
// This can happen when the mount point does not show the content of the
// mounted page and the mounted page does not have any subpages.
if (empty($mountedPages)) {
continue;
}
Tx_Solr_DatabaseUtility::transactionStart();
try {
$this->addMountedPagesToIndexQueue($mountedPages);
$this->addIndexQueueItemIndexingProperties($mountPage, $mountedPages);
Tx_Solr_DatabaseUtility::transactionCommit();
$mountPagesInitialized = TRUE;
} catch (Exception $e) {
Tx_Solr_DatabaseUtility::transactionRollback();
\TYPO3\CMS\Core\Utility\GeneralUtility::devLog('Index Queue initialization failed for mount pages', 'solr', 3, array($e->__toString()));
break;
}
}
return $mountPagesInitialized;
}
