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1109 jp_milcent 1 
<?php
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/*vim: set expandtab tabstop=4 shiftwidth=4: */
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// +------------------------------------------------------------------------------------------------------+
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// | PHP version 5.1                                                                                      |
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// +------------------------------------------------------------------------------------------------------+
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// | Copyright (C) 1999-2006 Tela Botanica (accueil@tela-botanica.org)                                    |
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// +------------------------------------------------------------------------------------------------------+
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// | This file is part of papyrus_bp.                                                                         |
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// |                                                                                                      |
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// | Foobar is free software; you can redistribute it and/or modify                                       |
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// | it under the terms of the GNU General Public License as published by                                 |
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// | the Free Software Foundation; either version 2 of the License, or                                    |
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// | (at your option) any later version.                                                                  |
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// |                                                                                                      |
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// | Foobar is distributed in the hope that it will be useful,                                            |
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// | but WITHOUT ANY WARRANTY; without even the implied warranty of                                       |
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// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                        |
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// | GNU General Public License for more details.                                                         |
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// |                                                                                                      |
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// | You should have received a copy of the GNU General Public License                                    |
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// | along with Foobar; if not, write to the Free Software                                                |
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// | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                            |
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// +------------------------------------------------------------------------------------------------------+
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// CVS : $Id: gallerie.php,v 1.1 2006-12-07 15:39:47 jp_milcent Exp $
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/**
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* papyrus_bp - gallerie.php
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*
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* Le code provient de "Simple Image Gallery" (in content items) Plugin for Joomla 1.0.x - Version 1.0
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* License: http://www.gnu.org/copyleft/gpl.html
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* Authors: Fotis Evangelou - George Chouliaras
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* Project page at http://www.joomlaworks.gr - Demos at http://demo.joomlaworks.gr
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* ***Last update: December 5th, 2006***
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*
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*@package papyrus_bp
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//Auteur original :
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*@author        Jean-Pascal MILCENT <jpm@tela-botanica.org>
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//Autres auteurs :
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*@author        Aucun
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*@copyright     Tela-Botanica 1999-2006
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*@version       $Revision: 1.1 $ $Date: 2006-12-07 15:39:47 $
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// +------------------------------------------------------------------------------------------------------+
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*/
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// +------------------------------------------------------------------------------------------------------+
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// |                                            ENTÊTE du PROGRAMME                                       |
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// +------------------------------------------------------------------------------------------------------+
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$GLOBALS['_GEN_commun']['info_applette_nom_fonction'] = 'afficherGallerie';
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$GLOBALS['_GEN_commun']['info_applette_balise'] = '\{\{[Gg]allerie(?: (?:(dossier="[^"]+")|(largeur="[^"]+")|(hauteur="[^"]+")|(qualite="[^"]+")))+\}\}';
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/** Inclusion du fichier de configuration de cette application.*/
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require_once GEN_CHEMIN_APPLETTE.'gallerie'.GEN_SEP.'configuration'.GEN_SEP.'gall_config.inc.php';
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// +------------------------------------------------------------------------------------------------------+
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// |                                            CORPS du PROGRAMME                                        |
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// +------------------------------------------------------------------------------------------------------+
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/** Fonction afficherCategorie() - Retourne la liste des pages d'une catégorie.
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*
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* Cette fonction retourne la liste des pages appartenant à une catégorie donnée.
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*
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* @param  array contient les arguments de la fonction.
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* @param  array  tableau global de Papyrus.
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* @return string HTML la liste des listes de menus.
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*/
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function afficherGallerie($tab_applette_arguments, $_GEN_commun)
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{
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	// Initialisation des variables
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    $sortie = '';
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	$tab_arguments = $tab_applette_arguments;
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	unset($tab_arguments[0]);
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    foreach($tab_arguments as $argument) {
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	    $tab_parametres = explode('=', trim($argument));
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	    $options[$tab_parametres[0]] = trim($tab_parametres[1], '"');
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    }
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    if (!isset($options['dossier'])) {
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        return '<p class="pap_erreur">'."Aucun dossier d'images passé en paramêtre!".'</p>';
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    }
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    if (!isset($options['largeur'])) {
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        $options['largeur'] = 160;
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    }
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    if (!isset($options['hauteur'])) {
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        $options['hauteur'] = 160;
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    }
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    if (!isset($options['qualite'])) {
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        $options['qualite'] = 70;
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    }
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	$noimage = 0;
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	// Read directory
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    if ($dh = opendir(PAP_CHEMIN_RACINE.$options['dossier'])) {
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      while (($f = readdir($dh)) !== false) {
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         if((substr(strtolower($f),-3) == 'jpg') || (substr(strtolower($f),-3) == 'gif') || (substr(strtolower($f),-3) == 'png')) {
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              $noimage++;
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	          $images[] = array('filename' => $f);
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              array_multisort($images, SORT_ASC, SORT_REGULAR);
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         }
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      }
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      closedir($dh);
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    }
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   if($noimage) {
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   		$GLOBALS['_GALLERIE_']['css']['chemin'] = GALL_CHEMIN_STYLES;
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   		$GLOBALS['_GALLERIE_']['css']['largeur'] = $options['largeur']+10;
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   		$GLOBALS['_GALLERIE_']['script']['chemin'] = GALL_CHEMIN_SCRIPTS;
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   		$GLOBALS['_GALLERIE_']['images'] = array();
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   		foreach($images as $image) {
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			if ($image['filename'] != '') {
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				$aso_img['fichier_nom'] = $image['filename'];
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				$aso_img['url_img'] = $options['dossier'].'/'.$image['filename'];
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				$aso_img['url_img_mini'] = preg_replace('/papyrus\.php$/', '', PAP_URL).GALL_CHEMIN_SCRIPTS.'showthumb.php?img='.urlencode(PAP_CHEMIN_RACINE.$options['dossier'].'/'.$image['filename']).'&amp;width='.$options['largeur'].'&amp;height='.$options['hauteur'].'&amp;quality='.$options['qualite'];
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				$GLOBALS['_GALLERIE_']['images'][] = $aso_img;
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			}
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     	}
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	}
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 	// Extrait les variables et les ajoutes à l'espace de noms local
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	extract($GLOBALS['_GALLERIE_']);
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	// Démarre le buffer
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	ob_start();
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	// Inclusion du fichier
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	include(GALL_CHEMIN_SQUELETTE.GALL_SQUELETTE_LISTE);
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	// Récupérer le  contenu du buffer
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	$sortie = ob_get_contents();
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	// Arrête et détruit le buffer
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	ob_end_clean();
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	return $sortie;
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}
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/* +--Fin du code ----------------------------------------------------------------------------------------+
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*
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* $Log: not supported by cvs2svn $
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*
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* +-- Fin du code ----------------------------------------------------------------------------------------+
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*/
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?>