/usr/share/php/arc/store/ARC2_StoreInsertQueryHandler.php is in libarc-php 2.2.4-1.
This file is owned by root:root, with mode 0o644.
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/**
* ARC2 RDF Store INSERT Query Handler
*
* @author Benjamin Nowack <bnowack@semsol.com>
* @license http://arc.semsol.org/license
* @homepage <http://arc.semsol.org/>
* @package ARC2
*/
ARC2::inc('StoreQueryHandler');
class ARC2_StoreInsertQueryHandler extends ARC2_StoreQueryHandler {
function __construct($a, &$caller) {/* caller has to be a store */
parent::__construct($a, $caller);
}
function __init() {/* db_con */
parent::__init();
$this->store = $this->caller;
}
/* */
function runQuery($infos, $keep_bnode_ids = 0) {
$this->infos = $infos;
$con = $this->store->getDBCon();
/* insert */
if (!$this->v('pattern', array(), $this->infos['query'])) {
$triples = $this->infos['query']['construct_triples'];
/* don't execute empty INSERTs as they trigger a LOAD on the graph URI */
if ($triples) {
return $this->store->insert($triples, $this->infos['query']['target_graph'], $keep_bnode_ids);
}
else {
return array('t_count' => 0, 'load_time' => 0);
}
}
else {
$keep_bnode_ids = 1;
ARC2::inc('StoreConstructQueryHandler');
$h = new ARC2_StoreConstructQueryHandler($this->a, $this->store);
$sub_r = $h->runQuery($this->infos);
if ($sub_r) {
return $this->store->insert($sub_r, $this->infos['query']['target_graph'], $keep_bnode_ids);
}
return array('t_count' => 0, 'load_time' => 0);
}
}
/* */
}
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