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<?php
namespace phorkie;
class Database_Adapter_Elasticsearch_Indexer implements Database_IIndexer
{
public function __construct()
{
$this->searchInstance = $GLOBALS['phorkie']['cfg']['elasticsearch'];
}
public function addRepo(Repository $repo, $crdate = null)
{
if ($crdate == null) {
$crdate = time();
}
$this->updateRepo($repo, $crdate);
}
public function updateRepo(Repository $repo, $crdate = null)
{
//add repository
$r = new Database_Adapter_Elasticsearch_HTTPRequest(
$this->searchInstance . 'repo/' . $repo->id,
\HTTP_Request2::METHOD_PUT
);
$repoData = array(
'id' => $repo->id,
'description' => $repo->getDescription(),
'tstamp' => gmdate('c', time()),
);
if ($crdate !== null) {
$repoData['crdate'] = gmdate('c', $crdate);
}
$r->setBody(json_encode((object)$repoData));
$r->send();
//add files
//clean up before adding files; files might have been deleted
$this->deleteRepoFiles($repo);
foreach ($repo->getFiles() as $file) {
$r = new Database_Adapter_Elasticsearch_HTTPRequest(
$this->searchInstance . 'file/?parent=' . $repo->id,
\HTTP_Request2::METHOD_POST
);
$r->setBody(
json_encode(
(object)array(
'name' => $file->getFilename(),
'extension' => $file->getExt(),
'content' => $file->isText() ? $file->getContent() : '',
)
)
);
$r->send();
}
}
public function deleteAllRepos()
{
$r = new Database_Adapter_Elasticsearch_HTTPRequest(
$this->searchInstance . 'repo/_query',
\HTTP_Request2::METHOD_DELETE
);
$r->setBody(
json_encode(
(object)array(
'match_all' => (object)array()
)
)
);
$r->send();
$r = new Database_Adapter_Elasticsearch_HTTPRequest(
$this->searchInstance . 'file/_query',
\HTTP_Request2::METHOD_DELETE
);
$r->setBody(
json_encode(
(object)array(
'match_all' => (object)array()
)
)
);
$r->send();
}
public function deleteRepo(Repository $repo)
{
//delete repository from index
$r = new Database_Adapter_Elasticsearch_HTTPRequest(
$this->searchInstance . 'repo/' . $repo->id,
\HTTP_Request2::METHOD_DELETE
);
$r->send();
$this->deleteRepoFiles($repo);
}
protected function deleteRepoFiles(Repository $repo)
{
//delete files of that repository
$r = new Database_Adapter_Elasticsearch_HTTPRequest(
$this->searchInstance . 'file/_query',
\HTTP_Request2::METHOD_DELETE
);
$r->setBody(
json_encode(
(object)array(
'field' => (object)array(
'_parent' => $repo->id
)
)
)
);
$r->send();
}
}
?>
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