<?php
// ATTENTION ! Classe compatible uniquement avec nouveau format de bdd du cel //

/**
* PHP Version 5
*
* @category  PHP
* @package   jrest
* @author    David Delon <david@tela-botania.org>
* @author    Aurélien Peronnet <aurelien@tela-botania.org>
* @copyright 2010 Tela-Botanica
* @license   http://www.cecill.info/licences/Licence_CeCILL_V2-fr.txt Licence CECILL
* @version   SVN: <svn_id>
* @link      /doc/jrest/
*/

/**
* in:utf8
* out:iso8859
* 
* Export vers feuille de calcul d'une selection de releves
* 
*/

set_include_path(get_include_path() . PATH_SEPARATOR . dirname(dirname(realpath(__FILE__))) . '/lib');
// la sortie est binaire (xls), mais OLE n'est pas compatible E_ALL en PHP-5.4
error_reporting(error_reporting() ^ E_STRICT);
require_once("lib/OLE.php");
require_once("lib/Spreadsheet/Excel/Writer.php");

class InventoryExport extends Cel  {

	private $extendSpreadsheetProductor;

	function InventoryExport($config) {

		parent::__construct($config);

		$this->extendSpreadsheetProductor = new SpreadsheetProductor();
		$this->extendSpreadsheetProductor->initSpreadsheet();
	}

	function getElement($uid){

		   // Controle detournement utilisateur
		 	$this->controleUtilisateur($uid[0]);

			$criteres = $_GET;	
			$chercheur_observations = new RechercheObservation($this->config);

    	    // Creating a workbook
			$workbook = new Spreadsheet_Excel_Writer();
			$workbook->setVersion(8);

			$workbook->send('liste.xls');

			// Creating a worksheet
			$worksheet = $workbook->addWorksheet('Liste');
			$worksheet->setInputEncoding('utf-8');
			
            $worksheet->write(0,0,'Espece');
            $worksheet->write(0,1,'Numero nomenclatural');
            $worksheet->write(0,2,'Nom retenu');
            $worksheet->write(0,3,'Numero nomenclatural nom retenu');
            $worksheet->write(0,4,'Numero taxonomique');
            $worksheet->write(0,5,'Famille');
            $worksheet->write(0,6,'Referentiel taxonomique');
            $worksheet->write(0,7,'Commune');
            $worksheet->write(0,8,'Identifiant Commune');
            $worksheet->write(0,9,'Date');
            $worksheet->write(0,10,'Lieu-dit');
            $worksheet->write(0,11,'Station');
            $worksheet->write(0,12,'Milieu');
            $worksheet->write(0,13,'Notes');
            $worksheet->write(0,14,'Latitude');
            $worksheet->write(0,15,'Longitude');
            $worksheet->write(0,16,'Referentiel Geographique');
            $worksheet->write(0,17,'Ordre');
            $worksheet->write(0,18,'Identifiant');
            
            $numero_page = isset($criteres['numero_page']) ? $criteres['numero_page'] : 0;
            $limite = isset($criteres['limite']) ? $criteres['limite'] : 0;

			$observations = $chercheur_observations->rechercherObservations($uid[0], $criteres, $numero_page, $limite)->get();
			if(!$observations) {
				header('HTTP/1.0 204 No Content');
				exit;
			}

			$ids_obs = array();
			$indices_lignes_obs = array();
			
			$i=1;
			foreach ($observations as &$obs) {

				$obs = $this->denullifierTableauValeurCel($obs);
				$ids_obs[] = $obs['id_observation'];
				$indices_lignes_obs[$obs['id_observation']] = $i;
				
			  	if ($obs['date_observation'] != "0000-00-00 00:00:00") {
	                $obs['date_observation'] = $this->formaterDate($obs['date_observation']);
	        	}
	        	else {
	                $obs['date_observation']="00/00/0000";
	        	}

                $worksheet->write($i,0,$obs['nom_sel']);
                $worksheet->write($i,1,$obs['nom_sel_nn']);
                $worksheet->write($i,2,$obs['nom_ret']);
                $worksheet->write($i,3,$obs['nom_ret_nn']);
                $worksheet->write($i,4,$obs['nt']);
                $worksheet->write($i,5,$obs['famille']);
                $worksheet->write($i,6,$obs['nom_referentiel']);
                $worksheet->write($i,7,$obs['zone_geo']);
                $worksheet->write($i,8,$this->convertirCodeZoneGeoVersDepartement($obs['ce_zone_geo']));
                $worksheet->write($i,9,$obs['date_observation']);
                $worksheet->write($i,10,$obs['lieudit']);
                $worksheet->write($i,11,$obs['station']);
                $worksheet->write($i,12,$obs['milieu']);
                $worksheet->write($i,13,$obs['commentaire']);
                $worksheet->write($i,14,$obs['latitude']);
                $worksheet->write($i,15,$obs['longitude']);
                $worksheet->write($i,16,$obs['geodatum']);
                $worksheet->write($i,17,$obs['ordre']);
                $worksheet->write($i,18,$obs['id_observation']);
                $i++;
    	    }
    	    
    	    $indice_dernier_champ_supp = 19;
    	    $indices_champs_supp = array();
    	    $gestion_champs_etendus = new GestionChampsEtendus($this->config, 'obs');
    	    $champs_supp_par_obs = $gestion_champs_etendus->consulterParLots($ids_obs);
    	    
    	    foreach($champs_supp_par_obs as $id_obs => &$champs_supp) {
	    	    foreach($champs_supp as  &$champ_etendu) {
	    	    	$cle = $champ_etendu->cle;
	    	    	$label = $champ_etendu->label;
	    	    	$valeur = $champ_etendu->valeur;
	    	    	if(!isset($indices_champs_supp[$cle])) {
	    	    		$indices_champs_supp[$cle] = $indice_dernier_champ_supp;
	    	    		$worksheet->write(0, $indice_dernier_champ_supp, utf8_decode($label));
	    	    		$indice_dernier_champ_supp++;
	    	    	}
	    	    	$num_ligne_obs = $indices_lignes_obs[$id_obs];
	    	    	$worksheet->write($num_ligne_obs,$indices_champs_supp[$cle],utf8_decode($valeur));
	    	    }
    	    }
    	    
			$workbook->close();
			exit();
	}
}
/* +--Fin du code ---------------------------------------------------------------------------------------+
* $Log$
* Revision 1.7  2008-11-13 11:29:12  ddelon
* Reecriture gwt-ext
*
* Revision 1.6  2008-01-30 08:57:28  ddelon
* fin mise en place mygwt
*
* Revision 1.5  2007-06-06 13:31:16  ddelon
* v0.09
*
* Revision 1.4  2007-05-22 12:54:09  ddelon
* Securisation acces utilisateur
*/
?>