Subversion Repositories Applications.galerie

Rev

Rev 6 | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
2 jp_milcent 1 
<?php
2 
/*vim: set expandtab tabstop=4 shiftwidth=4: */
3 
// +------------------------------------------------------------------------------------------------------+
4 
// | PHP version 5.1                                                                                      |
5 
// +------------------------------------------------------------------------------------------------------+
6 
// | Copyright (C) 1999-2006 Tela Botanica (accueil@tela-botanica.org)                                    |
7 
// +------------------------------------------------------------------------------------------------------+
8 
// | This file is part of papyrus_bp.                                                                         |
9 
// |                                                                                                      |
10 
// | Foobar is free software; you can redistribute it and/or modify                                       |
11 
// | it under the terms of the GNU General Public License as published by                                 |
12 
// | the Free Software Foundation; either version 2 of the License, or                                    |
13 
// | (at your option) any later version.                                                                  |
14 
// |                                                                                                      |
15 
// | Foobar is distributed in the hope that it will be useful,                                            |
16 
// | but WITHOUT ANY WARRANTY; without even the implied warranty of                                       |
17 
// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                        |
18 
// | GNU General Public License for more details.                                                         |
19 
// |                                                                                                      |
20 
// | You should have received a copy of the GNU General Public License                                    |
21 
// | along with Foobar; if not, write to the Free Software                                                |
22 
// | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                            |
23 
// +------------------------------------------------------------------------------------------------------+
8 jp_milcent 24 
// CVS : $Id: gallerie.php,v 1.2.4.1 2007-11-28 17:23:50 jp_milcent Exp $
2 jp_milcent 25 
/**
26 
* papyrus_bp - gallerie.php
27 
*
28 
* Le code provient de "Simple Image Gallery" (in content items) Plugin for Joomla 1.0.x - Version 1.0
29 
* License: http://www.gnu.org/copyleft/gpl.html
30 
* Authors: Fotis Evangelou - George Chouliaras
31 
* Project page at http://www.joomlaworks.gr - Demos at http://demo.joomlaworks.gr
32 
* ***Last update: December 5th, 2006***
33 
*
34 
*@package papyrus_bp
35 
//Auteur original :
36 
*@author        Jean-Pascal MILCENT <jpm@tela-botanica.org>
37 
//Autres auteurs :
38 
*@author        Aucun
39 
*@copyright     Tela-Botanica 1999-2006
8 jp_milcent 40 
*@version       $Revision: 1.2.4.1 $ $Date: 2007-11-28 17:23:50 $
2 jp_milcent 41 
// +------------------------------------------------------------------------------------------------------+
42 
*/
43 
 
44 
// +------------------------------------------------------------------------------------------------------+
45 
// |                                            ENTÊTE du PROGRAMME                                       |
46 
// +------------------------------------------------------------------------------------------------------+
47 
 
48 
$GLOBALS['_GEN_commun']['info_applette_nom_fonction'] = 'afficherGallerie';
3 jp_milcent 49 
$GLOBALS['_GEN_commun']['info_applette_balise'] = '\{\{[Gg]allerie(?:\s*(?:(dossier="[^"]+")|(largeur="[^"]+")|(hauteur="[^"]+")|(qualite="[^"]+")|))+\s*\}\}';
2 jp_milcent 50 
 
51 
/** Inclusion du fichier de configuration de cette application.*/
52 
require_once GEN_CHEMIN_CLIENT.'gallerie'.GEN_SEP.'configuration'.GEN_SEP.'gall_config.inc.php';
53 
 
54 
// +------------------------------------------------------------------------------------------------------+
55 
// |                                            CORPS du PROGRAMME                                        |
56 
// +------------------------------------------------------------------------------------------------------+
57 
/** Fonction afficherCategorie() - Retourne la liste des pages d'une catégorie.
58 
*
59 
* Cette fonction retourne la liste des pages appartenant à une catégorie donnée.
60 
*
61 
* @param  array contient les arguments de la fonction.
62 
* @param  array  tableau global de Papyrus.
63 
* @return string HTML la liste des listes de menus.
64 
*/
65 
function afficherGallerie($tab_applette_arguments, $_GEN_commun)
66 
{
67 
	// Initialisation des variables
68 
    $sortie = '';
3 jp_milcent 69 
	$GLOBALS['_GALLERIE_']['erreur'] = '';
2 jp_milcent 70 
 
3 jp_milcent 71 
	//+----------------------------------------------------------------------------------------------------------------+
72 
	// Gestion des arguments
2 jp_milcent 73 
	$tab_arguments = $tab_applette_arguments;
74 
	unset($tab_arguments[0]);
75 
    foreach($tab_arguments as $argument) {
76 
	    $tab_parametres = explode('=', trim($argument));
77 
	    $options[$tab_parametres[0]] = trim($tab_parametres[1], '"');
78 
    }
3 jp_milcent 79 
 
80 
	//+----------------------------------------------------------------------------------------------------------------+
81 
    // Gestion des erreurs de paramètrage
2 jp_milcent 82 
    if (!isset($options['dossier'])) {
83 
        $GLOBALS['_GALLERIE_']['erreur'] = "Applette GALLERIE : le paramètre 'dossier' est obligatoire !";
84 
    }
85 
    if (!isset($options['largeur'])) {
86 
        $options['largeur'] = 160;
87 
    }
88 
    if (!isset($options['hauteur'])) {
89 
        $options['hauteur'] = 160;
90 
    }
91 
    if (!isset($options['qualite'])) {
92 
        $options['qualite'] = 70;
93 
    }
8 jp_milcent 94 
	if (!isset($options['img_largeur'])) {
95 
        $options['img_largeur'] = 800;
96 
    }
97 
    if (!isset($options['img_hauteur'])) {
98 
        $options['img_hauteur'] = 600;
99 
    }
100 
    if (!isset($options['img_qualite'])) {
101 
        $options['img_qualite'] = 70;
102 
    }
3 jp_milcent 103 
    //+----------------------------------------------------------------------------------------------------------------+
104 
    // Récupération des données
2 jp_milcent 105 
	$noimage = 0;
106 
	$GLOBALS['_GALLERIE_']['dossier'] = PAP_CHEMIN_RACINE.$options['dossier'];
107 
	if (is_dir($GLOBALS['_GALLERIE_']['dossier'])) {
108 
		if ($dh = opendir($GLOBALS['_GALLERIE_']['dossier'])) {
109 
			while (($f = readdir($dh)) !== false) {
110 
				if((substr(strtolower($f),-3) == 'jpg') || (substr(strtolower($f),-3) == 'gif') || (substr(strtolower($f),-3) == 'png')) {
111 
					$noimage++;
112 
					$images[] = array('filename' => $f);
113 
					array_multisort($images, SORT_ASC, SORT_REGULAR);
114 
				}
115 
			}
116 
			closedir($dh);
117 
		}
118 
	} else {
119 
		$GLOBALS['_GALLERIE_']['erreur'] = "Applette GALLERIE : le dossier d'images est introuvable à : ".$GLOBALS['_GALLERIE_']['dossier'];
120 
	}
121 
 
122 
   if($noimage) {
123 
   		$GLOBALS['_GALLERIE_']['css']['chemin'] = GALL_CHEMIN_STYLES;
124 
   		$GLOBALS['_GALLERIE_']['css']['largeur'] = $options['largeur']+10;
125 
   		$GLOBALS['_GALLERIE_']['script']['chemin'] = GALL_CHEMIN_SCRIPTS;
126 
   		$GLOBALS['_GALLERIE_']['images'] = array();
127 
   		foreach($images as $image) {
128 
			if ($image['filename'] != '') {
129 
				$aso_img['fichier_nom'] = $image['filename'];
8 jp_milcent 130 
				$aso_img['url_img'] = preg_replace('/papyrus\.php$/', '', PAP_URL).GALL_CHEMIN_SCRIPTS.'showthumb.php?img='.urlencode(PAP_CHEMIN_RACINE.$options['dossier'].'/'.$image['filename']).'&amp;width='.$options['img_largeur'].'&amp;height='.$options['img_hauteur'].'&amp;quality='.$options['img_qualite'];
2 jp_milcent 131 
				$aso_img['url_img_mini'] = preg_replace('/papyrus\.php$/', '', 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'];
132 
				$GLOBALS['_GALLERIE_']['images'][] = $aso_img;
133 
			}
134 
     	}
135 
	}
3 jp_milcent 136 
 
137 
	//+----------------------------------------------------------------------------------------------------------------+
138 
	// Gestion des squelettes
139 
    // Extrait les variables et les ajoutes à l'espace de noms local
2 jp_milcent 140 
	extract($GLOBALS['_GALLERIE_']);
141 
	// Démarre le buffer
142 
	ob_start();
143 
	// Inclusion du fichier
144 
	include(GALL_CHEMIN_SQUELETTE.GALL_SQUELETTE_LISTE);
145 
	// Récupérer le  contenu du buffer
146 
	$sortie = ob_get_contents();
147 
	// Arrête et détruit le buffer
148 
	ob_end_clean();
3 jp_milcent 149 
 
150 
	//+----------------------------------------------------------------------------------------------------------------+
151 
	// Sortie
2 jp_milcent 152 
	return $sortie;
153 
}
154 
 
155 
/* +--Fin du code ----------------------------------------------------------------------------------------+
156 
*
157 
* $Log: not supported by cvs2svn $
8 jp_milcent 158 
* Revision 1.2  2006-12-08 16:00:11  jp_milcent
159 
* Correction bogue : variable indéfinie.
160 
*
3 jp_milcent 161 
* Revision 1.1  2006/12/07 17:29:20  jp_milcent
162 
* Ajout de l'applette Gallerie dans Client car elle n'a pas un rapport direct avec Papyrus.
163 
*
2 jp_milcent 164 
* Revision 1.2  2006/12/07 16:25:23  jp_milcent
165 
* Ajout de la gestion de messages d'erreur.
166 
* Ajout de la gestion des squelettes.
167 
*
168 
* Revision 1.1  2006/12/07 15:39:47  jp_milcent
169 
* Ajout de l'applette Gallerie.
170 
*
171 
*
172 
* +-- Fin du code ----------------------------------------------------------------------------------------+
173 
*/
174 
?>