Subversion Repositories eFlore/Applications.eflore-consultation

<?php
// declare(encoding='UTF-8');
/**
 * Classe gérant les graphiques et leurs légendes.
 *
 * @category    PHP 5.2
 * @package             eflore-consultation
 * @author              Mathilde SALTHUN-LASSALLE <mathilde@tela-botanica.org>
 * @copyright   2011 Tela-Botanica
 * @license             http://www.gnu.org/licenses/gpl.html Licence GNU-GPL-v3
 * @license             http://www.cecill.info/licences/Licence_CeCILL_V2-fr.txt Licence CECILL-v2
 * @version             $Id$
 */
class Graphiques extends Eflore {

        private $bdnt;
        private $num_nom;
        private $type_graph;
        private $classe;
        private $code;
        // pour chaque code, [0] est le min (départ de recherche des valeurs)
        // et [1] est le max (fin)
        static $codes = array ("VEL" => array(1,9),
                                                   "VET" => array(1,9),
                                                   "VEHA" => array(1,9),
                                                   "VEC" => array(1,9),
                                                   "VER" => array(1,9),
                                                   "VETX" => array(1,9),
                                                   "VEN" => array(1,9),
                                                   "VEMO" => array(1,9),
                                                   "VEHE" => array(1,12),
                                                   "VES" => array(0,9) );

        public function setType_graph($tg) {
                $this->type_graph = $tg;
        }
        
        public function setCode($code) {
                $this->code = $code;
        }
        
        public function setClasse($classe) {
                $this->classe = $classe;
        }
        
        public function setBdnt($bdnt){
                $this->bdnt = $bdnt;
        }
        
        public function setNum_nom($nn){
                $this->num_nom = $nn;
        }

        // TODO: array_map() // XXX: PHP-5.3
        static function _build_range() {
                $ret = array();
                foreach (self::$codes as $classe => $val) {
                        foreach(range($val[0], $val[1]) as $i) {
                                $ret[] = $classe . ':' . $i;
                        }
                }
                return implode(',', $ret);
        }

        // TODO: array_map() // XXX: PHP-5.3
        static function _split_data($tab) {
                $ret = array();
                foreach ($tab as $k => $v) {
                        list($new_k, $sub_k) = explode(':', $k);
                        $ret[$new_k][$sub_k] = $v;
                }
                return $ret;
        }

        public function getLegendeGraphique() {
                $legende = array();
                // eg: VEL:1,VEL:2,VEL:3,...VER:9,VETX:1,...
                $ressources = self::_build_range();
                $url = Eflore::s_formaterUrl(Config::get('legendeGraphiqueTpl'),
                                                                         $this->ajouterParametreParDefaut(array('params' => $ressources)),
                                                                         FALSE);
                $data = $this->chargerDonnees($url);
                return self::_split_data($data);
        }
        
        public function getGraphique() {
                $url = $this->getUrlInformation();
                return $this->chargerDonnees($url);
        }
        
        public function getUrlGraphique() {
                $tpl = Config::get('graphiqueTpl');
                $params = array( 'bdnt' => $this->bdnt, 'num_nom' => $this->num_nom , 'type_graph' => $this->type_graph);
                $url = $this->formaterUrl($tpl, $params);
                return $url;
        }
        
}
?>