home/eliteafr/pmb/classes/thesaurus.class.php000066600000024231152165477470015372 0ustar00id_thesaurus = $id; $this->load(); } } // charge le thesaurus à partir de la base. function load(){ global $dbh; $q = "select * from thesaurus where id_thesaurus = '".$this->id_thesaurus."' "; $r = pmb_mysql_query($q, $dbh) ; $obj = pmb_mysql_fetch_object($r); $this->id_thesaurus = $obj->id_thesaurus; $this->libelle_thesaurus = $obj->libelle_thesaurus; $this->active = $obj->active; $this->opac_active = $obj->opac_active; $this->langue_defaut = $obj->langue_defaut; $this->num_noeud_racine = $obj->num_noeud_racine; $q = "select id_noeud from noeuds where num_thesaurus = '".$this->id_thesaurus."' and autorite = 'ORPHELINS' "; $r = pmb_mysql_query($q, $dbh); if(pmb_mysql_num_rows($r)) $this->num_noeud_orphelins = pmb_mysql_result($r, 0, 0); else $this->num_noeud_orphelins=0; $q = "select id_noeud from noeuds where num_thesaurus = '".$this->id_thesaurus."' and autorite = 'NONCLASSES' "; $r = pmb_mysql_query($q, $dbh); if(pmb_mysql_num_rows($r)) $this->num_noeud_nonclasses= pmb_mysql_result($r, 0, 0); else $this->num_noeud_nonclasses=0; } // enregistre le thesaurus en base. function save(){ global $dbh; global $msg; global $pmb_synchro_rdf; if($this->libelle_thesaurus == '') die("Erreur de création thésaurus"); if($this->langue_defaut == '') $this->langue_defaut='fr_FR'; if($this->id_thesaurus) { //mise à jour thesaurus $q = "update thesaurus set libelle_thesaurus = '".$this->libelle_thesaurus."' "; $q.= ", active = '".$this->active."' "; $q.= ", opac_active = '".$this->opac_active."' "; $q.= ", langue_defaut = '".$this->langue_defaut."' "; $q.= "where id_thesaurus = '".$this->id_thesaurus."' "; $r = pmb_mysql_query($q, $dbh); } else { //création thesaurus $q = "insert into thesaurus set libelle_thesaurus = '".$this->libelle_thesaurus."', active = '1', opac_active = '1', langue_defaut = '".$this->langue_defaut."' "; $r = pmb_mysql_query($q, $dbh); $this->id_thesaurus = pmb_mysql_insert_id($dbh); //creation noeud racine $noeud = new noeuds(); $noeud->autorite = 'TOP'; $noeud->num_parent = 0; $noeud->num_renvoi_voir = 0; $noeud->visible = '0'; $noeud->num_thesaurus = $this->id_thesaurus; $noeud->save(); $this->num_noeud_racine = $noeud->id_noeud; //rattachement noeud racine au thesaurus $q = "update thesaurus set num_noeud_racine = '".$this->num_noeud_racine."' "; $q.= "where id_thesaurus = '".$this->id_thesaurus."' "; $r = pmb_mysql_query($q, $dbh); //creation noeud orphelins $noeud = new noeuds(); $noeud->autorite = 'ORPHELINS'; $noeud->num_parent = $this->num_noeud_racine; $noeud->num_renvoi_voir = 0; $noeud->visible = '0'; $noeud->num_thesaurus = $this->id_thesaurus; $noeud->save(); $this->num_noeud_orphelins = $noeud->id_noeud; //Creation catégorie orphelins langue par défaut $categ = new categories($this->num_noeud_orphelins, $this->langue_defaut); $categ->libelle_categorie = $msg["thes_orphelins"]; $categ->save(); //creation noeud non classes; $noeud = new noeuds(); $noeud->autorite = 'NONCLASSES'; $noeud->num_parent = $this->num_noeud_racine; $noeud->num_renvoi_voir = 0; $noeud->visible = '0'; $noeud->num_thesaurus = $this->id_thesaurus; $noeud->save(); $this->num_noeud_nonclasses = $noeud->id_noeud; //Creation catégorie non classes langue par défaut $categ = new categories($this->num_noeud_nonclasses, $this->langue_defaut); $categ->libelle_categorie = $msg["thes_non_classes"]; $categ->save(); } //mise à jour dans la base rdf if($pmb_synchro_rdf){ $synchro_rdf = new synchro_rdf(); $synchro_rdf->updateAuthority($this->id_thesaurus,'thesaurus'); } } // supprime le thesaurus. function delete($id_thes=0){ global $dbh; global $msg; global $pmb_synchro_rdf; if (!$id_thes) $id_thes = $this->id_thesaurus; if($pmb_synchro_rdf){ $synchro_rdf = new synchro_rdf(); } $q = "select id_noeud from noeuds where num_thesaurus = '".$id_thes."' "; $r = pmb_mysql_query($q, $dbh); while ($row = pmb_mysql_fetch_row($r)){ noeuds::delete($row[0]); /*$q1 = "delete from categories where num_noeud = '".$row[0]."' "; $r1 = pmb_mysql_query($q1, $dbh); $q2 = "delete from noeuds where id_noeud = '".$row[0]."' "; $r2 = pmb_mysql_query($q2, $dbh); */ if($pmb_synchro_rdf){ $synchro_rdf->delConcept($row[0]); } } $q = "delete from thesaurus where id_thesaurus = '".$id_thes."' "; $r = pmb_mysql_query($q, $dbh); if($pmb_synchro_rdf){ $synchro_rdf->delThesaurusDefinition($id_thes); } } //Retourne un objet thesaurus à partir de l'ID d'un de ses noeuds static function getByEltId($id_noeud){ global $dbh; $q = "select num_thesaurus from noeuds where id_noeud = '".$id_noeud."' "; $r = pmb_mysql_query($q, $dbh); if (pmb_mysql_num_rows($r) == 0) return NULL; $thes = new thesaurus(pmb_mysql_result($r, 0, 0)); return $thes; } //Indique si un thesaurus possede des categories autres que les categories de base (TOP, ORPHELINS, NONCLASSES) static function hasCateg($id_thes=0){ global $dbh; if (!$id_thes) $id_thes = $this->id_thesaurus; $q = "select count(1) from noeuds where num_thesaurus = '".$id_thes."' "; $r = pmb_mysql_query($q, $dbh); if (pmb_mysql_result($r, 0, 0) > 3) return TRUE; else return FALSE; } //Indique si un thesaurus est utilise pour les notices static function hasNotices($id_thes=0) { global $dbh; if (!$id_thes) $id_thes = $this->id_thesaurus; $q = "select count(1) from notices_categories, noeuds where noeuds.num_thesaurus = '".$id_thes."' "; $q.= "and noeuds.id_noeud = notices_categories.num_noeud "; $r = pmb_mysql_query($q, $dbh); if (pmb_mysql_result($r, 0, 0) != 0) return TRUE; else return FALSE; } //Retourne un tableau des langues affichées dans les thésaurus static function getTranslationsList() { global $dbh; $q = "select valeur_param from parametres where type_param = 'thesaurus' and sstype_param = 'liste_trad' "; $r = pmb_mysql_query($q, $dbh); $a = explode(',',pmb_mysql_result($r, 0, 0)); return $a; } //recuperation du thesaurus session static function getSessionThesaurusId() { global $thesaurus_defaut; global $thesaurus_mode_pmb; global $deflt_thesaurus; if (!$_SESSION["id_thesau"]) { //choix du thesaurus à afficher si l'on est pas déjà dans un thesaurus //thesaurus par défaut de l'application en mode monothesaurus //thesaurus par defaut de l'utilisateur en mode multithesaurus switch ($thesaurus_mode_pmb) { // gestion niveau thesaurus case "0" : // Mono thesaurus $id_thes = $thesaurus_defaut; $_SESSION["id_thesau"] = $id_thes; break; case "1" : // Multi thesaurus if (!$deflt_thesaurus) $id_thes = $thesaurus_defaut; else $id_thes = $deflt_thesaurus; $_SESSION["id_thesau"] = $id_thes; break; default : //mal défini -> Mono thesaurus $id_thes = $thesaurus_defaut; $_SESSION["id_thesau"] = $id_thes; break; } } return $_SESSION["id_thesau"]; } //définition du thesaurus session static function setSessionThesaurusId($id_thes) { $_SESSION["id_thesau"] = $id_thes; } //recuperation du thesaurus session pour les notices static function getNoticeSessionThesaurusId() { global $thesaurus_defaut; global $thesaurus_mode_pmb; global $deflt_thesaurus; if (!$_SESSION["notice_id_thes"]) { //choix du thesaurus à afficher si l'on est pas déjà dans un thesaurus //thesaurus par défaut de l'application en mode monothesaurus //thesaurus par defaut de l'utilisateur en mode multithesaurus switch ($thesaurus_mode_pmb) { // gestion niveau thesaurus case "0" : // Mono thesaurus $id_thes = $thesaurus_defaut; $_SESSION["notice_id_thes"] = $id_thes; break; case "1" : // Multi thesaurus if (!$deflt_thesaurus) $id_thes = $thesaurus_defaut; else $id_thes = $deflt_thesaurus; $_SESSION["notice_id_thes"] = $id_thes; break; default : //mal défini -> Mono thesaurus $id_thes = $thesaurus_defaut; $_SESSION["notice_id_thes"] = $id_thes; break; } } return $_SESSION["notice_id_thes"]; } //définition du thesaurus session pour les notices static function setNoticeSessionThesaurusId($id_thes) { $_SESSION["notice_id_thes"] = $id_thes; } //retourne le libelle du thesaurus function getLibelle($id_thes=0) { global $dbh; if (!$id_thes) { return $this->libelle_thesaurus; } else { $q = "select libelle_thesaurus from thesaurus where id_thesaurus = '".$id_thes."' limit 1"; $r = pmb_mysql_query($q, $dbh); return pmb_mysql_result($r, 0, 0); } } //retourne la liste des thesaurus dans un tableau associé id_thesaurus=>libelle_thesaurus static function getThesaurusList(){ global $dbh; $list_thes = array(); $q = "select id_thesaurus, libelle_thesaurus from thesaurus where 1 ORDER BY 2"; $r = pmb_mysql_query($q, $dbh); while ($row = @pmb_mysql_fetch_object($r)){ $list_thes[$row->id_thesaurus] = $row->libelle_thesaurus; } return $list_thes; } } ?>