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566 mathilde 1 
<?php
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// declare(encoding='UTF-8');
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/**
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 * Classe gérant les graphiques et leurs légendes.
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 *
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 * @category	PHP 5.2
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 * @package		eflore-consultation
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 * @author		Mathilde SALTHUN-LASSALLE <mathilde@tela-botanica.org>
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 * @copyright	2011 Tela-Botanica
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 * @license		http://www.gnu.org/licenses/gpl.html Licence GNU-GPL-v3
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 * @license		http://www.cecill.info/licences/Licence_CeCILL_V2-fr.txt Licence CECILL-v2
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 * @version		$Id$
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 */
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class Graphiques extends Eflore {
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	private $bdnt;
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	private $num_nom;
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	private $type_graph;
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	private $classe;
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	private $code;
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	// pour chaque code, [0] est le min (départ de recherche des valeurs)
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	// et [1] est le max (fin)
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	static $codes = array ("VEL" => array(1,9),
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						   "VET" => array(1,9),
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						   "VEHA" => array(1,9),
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						   "VEC" => array(1,9),
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						   "VER" => array(1,9),
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						   "VETX" => array(1,9),
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						   "VEN" => array(1,9),
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						   "VEMO" => array(1,9),
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						   "VEHE" => array(1,12),
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						   "VES" => array(0,9) );
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	public function setType_graph($tg) {
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		$this->type_graph = $tg;
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	}
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	public function setCode($code) {
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		$this->code = $code;
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	}
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	public function setClasse($classe) {
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		$this->classe = $classe;
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	}
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	public function setBdnt($bdnt){
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		$this->bdnt = $bdnt;
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	}
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	public function setNum_nom($nn){
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		$this->num_nom = $nn;
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	}
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	// TODO: array_map() // XXX: PHP-5.3
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	static function _build_range() {
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		$ret = array();
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		foreach (self::$codes as $classe => $val) {
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			foreach(range($val[0], $val[1]) as $i) {
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				$ret[] = $classe . ':' . $i;
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			}
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		}
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		return implode(',', $ret);
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	}
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	// TODO: array_map() // XXX: PHP-5.3
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	static function _split_data($tab) {
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		$ret = array();
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		foreach ($tab as $k => $v) {
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			list($new_k, $sub_k) = explode(':', $k);
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			$ret[$new_k][$sub_k] = $v;
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		}
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		return $ret;
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	}
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	public function getLegendeGraphique() {
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		$legende = array();
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		// eg: VEL:1,VEL:2,VEL:3,...VER:9,VETX:1,...
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		$ressources = self::_build_range();
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		$url = Eflore::s_formaterUrl(Config::get('legendeGraphiqueTpl'),
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									 $this->ajouterParametreParDefaut(array('params' => $ressources)),
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									 FALSE);
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		$data = $this->chargerDonnees($url);
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		return self::_split_data($data);
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	}
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	public function getGraphique() {
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		$url = $this->getUrlInformation();
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		return $this->chargerDonnees($url);
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	}
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	public function getUrlGraphique() {
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		$tpl = Config::get('graphiqueTpl');
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		$params = array( 'bdnt' => $this->bdnt, 'num_nom' => $this->num_nom , 'type_graph' => $this->type_graph);
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		$url = $this->formaterUrl($tpl, $params);
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		return $url;
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	}
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}
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?>