protected function analyse_indexation()
{
$ontology = $this->handler->get_ontology();
$this->classes = $this->handler->get_classes();
$unions = array();
$this->properties = $ontology->get_properties();
foreach ($this->classes as $class) {
$unions[$class->uri] = array();
$query = "select * {\n\t\t\t\t<" . $class->uri . "> <http://www.w3.org/2000/01/rdf-schema#subClassOf> ?subclass .\n\t\t\t\t?subclass rdf:type pmb:indexation .\n\t\t\t\t?subclass owl:onProperty ?property .\n\t\t\t\toptional {\t\t\n\t\t\t\t\t?subclass pmb:use ?use .\n\t\t\t\t}\n\t\t\t\t?subclass pmb:pound ?pound .\n\t\t\t\t?subclass pmb:field ?field .\n\t\t\t\t?subclass pmb:subfield ?subfield .\n\t\t\t\toptional {\n\t\t\t\t\t?subclass owl:unionOf ?union\n\t\t\t\t}\n\t\t\t}";
$this->handler->onto_query($query);
if ($this->handler->onto_num_rows()) {
$results = $this->handler->onto_result();
foreach ($results as $result) {
if ($result->use) {
$element = array($result->property => $result->use);
} else {
$element = $result->property;
}
$this->infos[$class->uri][$result->pound][] = $element;
$this->tab_code_champ[$result->field][$this->classes[$class->uri]->pmb_name . "_" . $this->properties[$result->property]->pmb_name] = array('champ' => $result->field, 'ss_champ' => $result->subfield, 'pond' => $result->pound, 'no_words' => false);
}
if ($result->union && !in_array($result->union, $unions[$class->uri])) {
$unions[$class->uri][] = $result->union;
}
}
}
foreach ($unions as $class_uri => $bnodes) {
foreach ($bnodes as $bnode) {
$this->recurse_analyse_indexation($class_uri, $bnode);
}
}
}
public function get_skos_handler()
{
global $class_path;
$onto_store_config = array('db_name' => DATA_BASE, 'db_user' => USER_NAME, 'db_pwd' => USER_PASS, 'db_host' => SQL_SERVER, 'store_name' => 'ontology', 'max_errors' => 100, 'store_strip_mb_comp_str' => 0);
$data_store_config = array('db_name' => DATA_BASE, 'db_user' => USER_NAME, 'db_pwd' => USER_PASS, 'db_host' => SQL_SERVER, 'store_name' => 'rdfstore', 'max_errors' => 100, 'store_strip_mb_comp_str' => 0);
$handler = new onto_handler($class_path . "/rdf/skos_pmb.rdf", "arc2", $onto_store_config, "arc2", $data_store_config, $this->get_skos_namespaces(), 'http://www.w3.org/2004/02/skos/core#prefLabel');
$handler->get_ontology();
return $handler;
}