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<?php
/*vim: set expandtab tabstop=4 shiftwidth=4: */
// +------------------------------------------------------------------------------------------------------+
// | PHP version 5.0.3 |
// +------------------------------------------------------------------------------------------------------+
// | Copyright (C) 2004 Tela Botanica (accueil@tela-botanica.org) |
// +------------------------------------------------------------------------------------------------------+
// | This file is part of Cartographie. |
// | |
// | Foobar is free software; you can redistribute it and/or modify |
// | it under the terms of the GNU General Public License as published by |
// | the Free Software Foundation; either version 2 of the License, or |
// | (at your option) any later version. |
// | |
// | Foobar is distributed in the hope that it will be useful, |
// | but WITHOUT ANY WARRANTY; without even the implied warranty of |
// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
// | GNU General Public License for more details. |
// | |
// | You should have received a copy of the GNU General Public License |
// | along with Foobar; if not, write to the Free Software |
// | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
// +------------------------------------------------------------------------------------------------------+
// CVS : $Id: carto.php,v 1.1 2005-02-17 10:58:00 jpm Exp $
/**
* Fournie une image cartographique.
*
* Fichier permettant de récupérer l'image d'une carte créer par la bibliothèque cartographique
* et de la faire passer dans les entête HTTP.
*
*@package Cartographie
//Auteur original :
*@author Nicolas MATHIEU
//Autres auteurs :
*@author Jean-Pascal MILCENT <jpm@tela-botanica.org>
*@author Alexandre GRANIER <alexandre@tela-botanica.org>
*@copyright Tela-Botanica 2000-2004
*@version $Revision: 1.1 $ $Date: 2005-02-17 10:58:00 $
// +------------------------------------------------------------------------------------------------------+
*/
// +------------------------------------------------------------------------------------------------------+
// | ENTETE du PROGRAMME |
// +------------------------------------------------------------------------------------------------------+
define('CAR_CHEMIN_TMP', '../../../tmp/carto/');
// +------------------------------------------------------------------------------------------------------+
// | CORPS du PROGRAMME |
// +------------------------------------------------------------------------------------------------------+
$image = imagecreatefrompng(CAR_CHEMIN_TMP.$fichier.'.png');
chmod (CAR_CHEMIN_TMP.$fichier.'.png', 755) ;
header("Expires: Wen, 01 Dec 1999 01:00:00 GMT");// Date du passé
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");// toujours modifié
header("Cache-Control: no-cache, must-revalidate");// HTTP/1.1
header("Pragma: no-cache"); // HTTP/1.0
header ("content-type:image/png");
imagepng($image);
unlink(CAR_CHEMIN_TMP.$fichier.'.png');
//Nous nettoyons le dossier tmp des fichiers qu'il contient:
$poignet_de_dossier = opendir(CAR_CHEMIN_TMP);
while ($fichier_dechet = readdir($poignet_de_dossier)) {
if ($fichier_dechet != '.' && $fichier_dechet != '..') {
unlink(CAR_CHEMIN_TMP.$fichier_dechet);
}
}
// +------------------------------------------------------------------------------------------------------+
// | PIED du PROGRAMME |
// +------------------------------------------------------------------------------------------------------+
closedir($poignet_de_dossier);
exit();
/* +--Fin du code ----------------------------------------------------------------------------------------+
*
* $Log: not supported by cvs2svn $
*
* +-- Fin du code ----------------------------------------------------------------------------------------+
*/
?>