public function import()
{
global $msg;
$this->num_origin = origin::import("authorities", $this->notice->common_data['source']);
//on commence par regarder si le numéro d'autorité est présent dans la table authorities_sources...
if ($this->notice->common_data['authority_number']) {
$query = "select num_authority from authorities_sources where authority_number = '" . $this->notice->common_data['authority_number'] . "' and authority_type = '" . $this->notice->type . "' and num_origin_authority = " . $this->num_origin;
$result = mysql_query($query);
if (mysql_num_rows($result)) {
//existe dans la table authority_source
$row = mysql_fetch_object($result);
$id_authority = $row->num_authority;
}
if ($id_authority == 0) {
//existe pas, on regarde si l'autorité existe dans PMB
$id_authority = $this->notice->check_if_exists($this->notice->specifics_data);
}
}
if ($id_authority != 0) {
//on regarde si l'autorité PMB est déjà importée dans un autre source authorities_sources
$query = "select * from authorities_sources where num_authority = " . $id_authority . " and authority_type= '" . $this->notice->type . "' and authority_favorite = 1 and num_origin_authority != " . $this->num_origin;
$result = mysql_query($query);
if (mysql_num_rows($result)) {
//déjà importée avec une autre source, on la sépare
$this->split_authority($id_authority);
} else {
//jamais citée, on la met à jour
$this->update_authority($id_authority);
}
} else {
$this->create_authority();
}
if ($this->authority_id != 0 && $this->create_link != 0) {
$this->import_link();
}
}
