silverstripe-fulltextsearch/code/search/updaters/SearchUpdater_ObjectHandler.php

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<?php
namespace SilverStripe\FullTextSearch\Search\Updaters;
use SilverStripe\ORM\DataExtension;
/**
* Delete operations do not use database manipulations.
*
* If a delete has been requested, force a write on objects that should be
* indexed. This causes the object to be marked for deletion from the index.
*/
class SearchUpdater_ObjectHandler extends DataExtension
{
public function onAfterDelete()
{
// Calling delete() on empty objects does nothing
if (!$this->owner->ID) {
return;
}
// Force SearchUpdater to mark this record as dirty
$manipulation = array(
$this->owner->ClassName => array(
'fields' => array(),
'id' => $this->owner->ID,
'command' => 'update'
)
);
$this->owner->extend('augmentWrite', $manipulation);
SearchUpdater::handle_manipulation($manipulation);
}
/**
* Forces this object to trigger a re-index in the current state
*/
public function triggerReindex()
{
if (!$this->owner->ID) {
return;
}
$id = $this->owner->ID;
$class = $this->owner->ClassName;
$state = SearchVariant::current_state($class);
$base = ClassInfo::baseDataClass($class);
$key = "$id:$base:".serialize($state);
$statefulids = array(array(
'id' => $id,
'state' => $state
));
$writes = array(
$key => array(
'base' => $base,
'class' => $class,
'id' => $id,
'statefulids' => $statefulids,
'fields' => array()
)
);
SearchUpdater::process_writes($writes);
}
}