/**
* @param nc_search_document $document
* @return nc_search_context
*/
protected function create_document_context(nc_search_document $document)
{
return new nc_search_context(array('search_provider' => get_class($this), 'action' => 'indexing', 'group_alternative_forms' => true, 'language' => $document->get('language')));
}
/**
*
* @param nc_search_document $doc
* @return nc_search_document
*/
protected function apply_hierarchy_options(nc_search_document $doc)
{
$nc_core = nc_Core::get_object();
// попробовать в два захода: сначала сайт
try {
$site = $nc_core->catalogue->get_by_host_name(parse_url($doc->get('url'), PHP_URL_HOST));
$site_id = $site["Catalogue_ID"];
$doc->set('language', $site["Language"]);
} catch (Exception $e) {
nc_search::log(nc_search::LOG_INDEXING_NO_SUB, "Cannot determine site of the document '{$doc->get('url')}': {$e->getMessage()}");
$site_id = 1;
// наугад
}
$doc->set('site_id', $site_id);
// теперь раздел
try {
$resolved_path = nc_resolve_url($doc->get('url'), 'GET');
if ($resolved_path && isset($resolved_path['folder_id'])) {
$sub_id = $resolved_path['folder_id'];
$sub = $nc_core->subdivision->get_by_id($sub_id);
} else {
throw new nc_search_exception();
}
$ancestors = array();
$tree = $nc_core->subdivision->get_parent_tree($sub_id);
// включает собственно раздел!
foreach ($tree as $s) {
if (isset($s["Subdivision_ID"])) {
$ancestors[] = "sub{$s['Subdivision_ID']}";
}
}
$doc->set_values(array('sub_id' => $sub_id, 'language' => $nc_core->subdivision->get_lang($sub_id), 'ancestor_ids' => join(',', $ancestors)));
$p = $nc_core->page;
if ($sub[$p->get_field_name('sitemap_include')]) {
$doc->set_values(array('sitemap_include' => true, 'sitemap_changefreq' => $sub[$p->get_field_name('sitemap_changefreq')], 'sitemap_priority' => $sub[$p->get_field_name('sitemap_priority')]));
}
} catch (Exception $e) {
nc_search::log(nc_search::LOG_INDEXING_NO_SUB, "Cannot set subdivision data for the document '{$doc->get('url')}': {$e->getMessage()}");
}
return $doc;
}
/**
* Обработать документ
* @param nc_search_document $document
* @return bool
*/
public function process_document(nc_search_document $document)
{
$doc_hash = $document->generate_hash();
// Есть ли документ с таким путём в нашей базе?
$stored = nc_search_document::get_hash_by_path($document->get('site_id'), $document->get('path'));
if ($stored) {
// Нужно ли обновлять данные в индексе? Проверить хэш для content
if ($stored->get('hash') == $doc_hash) {
// «cтолько времени ззря!» © Фандорин
$document->set_id($stored->get_id())->save();
return false;
}
$document->set_id($stored->get_id());
$this->update_document($document);
} else {
$this->add_document($document);
}
}
