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<?php |
/*vim: set expandtab tabstop=4 shiftwidth=4: */ |
// +------------------------------------------------------------------------------------------------------+ |
// | PHP version 5.1 | |
// +------------------------------------------------------------------------------------------------------+ |
// | Copyright (C) 1999-2006 Tela Botanica (accueil@tela-botanica.org) | |
// +------------------------------------------------------------------------------------------------------+ |
// | This file is part of wikini. | |
// | | |
// | wikini 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. | |
// | | |
// | wikini 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 : $Id$ |
/** |
* wikini - galerie.php |
* |
* Description : |
* |
*@package wikini |
//Auteur original : |
*@author Jean-Pascal MILCENT <jpm@tela-botanica.org> |
//Autres auteurs : |
*@author Aucun |
*@copyright Tela-Botanica 1999-2007 |
*@version $Revision$ $Date$ |
// +------------------------------------------------------------------------------------------------------+ |
*/ |
|
// +------------------------------------------------------------------------------------------------------+ |
// | ENTÊTE du PROGRAMME | |
// +------------------------------------------------------------------------------------------------------+ |
// Définition de constantes |
define('DS', DIRECTORY_SEPARATOR); |
/** Constante "dynamique" stockant le chemin absolue de base de l'application recherche de plante.*/ |
define('GAL_CHEMIN_APPLI', dirname(realpath(__FILE__)).DS); |
/** Constante "dynamique" stockant le chemin relatif de base de l'application recherche de plante.*/ |
define('GAL_CHEMIN_APPLI_RELATIF', str_replace($_SERVER['DOCUMENT_ROOT'], '', GAL_CHEMIN_APPLI)); |
|
// Initialisation des variables |
$sortie = ''; |
$GLOBALS['_GALLERIE_']['erreur'] = ''; |
|
// Inclusion du fichier de config de l'action |
require_once GAL_CHEMIN_APPLI.'galerie'.DS.'configuration'.DS.'gal_config.inc.php'; |
|
//+----------------------------------------------------------------------------------------------------------------+ |
// Récupération des paramêtres et gestion des erreurs de paramètrage |
if (!$this->GetParameter('dossier')) { |
$options['dossier'] = null; |
$GLOBALS['_GALERIE_']['erreur'] = "Applette GALERIE : le paramètre 'dossier' est obligatoire !"; |
} else { |
$options['dossier'] = rtrim($this->GetParameter('dossier'), '/'); |
} |
if (!$this->GetParameter('id')) { |
$options['id'] = microtime(); |
//$GLOBALS['_GALERIE_']['erreur'] = "Applette GALERIE : le paramètre 'id' est obligatoire !"; |
} else { |
$options['id'] = $this->GetParameter('id'); |
} |
if (!$this->GetParameter('largeur')) { |
$options['largeur'] = 160; |
} else { |
$options['largeur'] = $this->GetParameter('largeur'); |
} |
if (!$this->GetParameter('hauteur')) { |
$options['hauteur'] = 160; |
} else { |
$options['hauteur'] = $this->GetParameter('hauteur'); |
} |
if (!isset($options['qualite'])) { |
$options['qualite'] = 70; |
} |
if (!isset($options['img_largeur'])) { |
$options['img_largeur'] = 800; |
} |
if (!isset($options['img_hauteur'])) { |
$options['img_hauteur'] = 600; |
} |
if (!isset($options['img_qualite'])) { |
$options['img_qualite'] = 70; |
} |
|
// +------------------------------------------------------------------------------------------------------+ |
// | CORPS du PROGRAMME | |
// +------------------------------------------------------------------------------------------------------+ |
//+----------------------------------------------------------------------------------------------------------------+ |
// Récupération des données |
$noimage = 0; |
$GLOBALS['_GALERIE_']['id'] = $options['id']; |
$GLOBALS['_GALERIE_']['dossier'] = GAL_CHEMIN_RACINE.$options['dossier']; |
if (is_dir($GLOBALS['_GALERIE_']['dossier'])) { |
if ($dh = opendir($GLOBALS['_GALERIE_']['dossier'])) { |
while (($f = readdir($dh)) !== false) { |
if((substr(strtolower($f),-3) == 'jpg') || (substr(strtolower($f),-3) == 'gif') || (substr(strtolower($f),-3) == 'png')) { |
$noimage++; |
$images[] = array('filename' => $f); |
array_multisort($images, SORT_ASC, SORT_REGULAR); |
} |
} |
closedir($dh); |
} |
} else { |
$GLOBALS['_GALERIE_']['erreur'] = "Applette GALERIE : le dossier d'images est introuvable à : ".$GLOBALS['_GALERIE_']['dossier']; |
} |
|
if($noimage) { |
$GLOBALS['_GALERIE_']['css']['chemin'] = GAL_CHEMIN_STYLES_RELATIF; |
$GLOBALS['_GALERIE_']['css']['largeur'] = $options['largeur']+10; |
$GLOBALS['_GALERIE_']['script']['chemin'] = GAL_CHEMIN_SCRIPTS_RELATIF; |
$GLOBALS['_GALERIE_']['images'] = array(); |
foreach($images as $image) { |
if ($image['filename'] != '') { |
$aso_img['fichier_nom'] = $image['filename']; |
$aso_img['url_img'] = 'http://'.$_SERVER['HTTP_HOST'].GAL_CHEMIN_SCRIPTS_RELATIF.'showthumb.php?img='.urlencode(GAL_CHEMIN_RACINE.$options['dossier'].DS.$image['filename']).'&width='.$options['img_largeur'].'&height='.$options['img_hauteur'].'&quality='.$options['img_qualite']; |
$aso_img['url_img_mini'] = 'http://'.$_SERVER['HTTP_HOST'].GAL_CHEMIN_SCRIPTS_RELATIF.'showthumb.php?img='.urlencode(GAL_CHEMIN_RACINE.$options['dossier'].DS.$image['filename']).'&width='.$options['largeur'].'&height='.$options['hauteur'].'&quality='.$options['qualite']; |
$GLOBALS['_GALERIE_']['images'][] = $aso_img; |
} |
} |
} |
|
//+----------------------------------------------------------------------------------------------------------------+ |
// Gestion des squelettes |
// Extrait les variables et les ajoutes à l'espace de noms local |
extract($GLOBALS['_GALERIE_']); |
// Démarre le buffer |
ob_start(); |
// Inclusion du fichier |
include GAL_CHEMIN_SQUELETTE.GAL_SQUELETTE_LISTE; |
// Récupérer le contenu du buffer |
$sortie = ob_get_contents(); |
// Arrête et détruit le buffer |
ob_end_clean(); |
|
//+----------------------------------------------------------------------------------------------------------------+ |
// Sortie |
echo $sortie; |
|
/* +--Fin du code ----------------------------------------------------------------------------------------+ |
* |
* $Log$ |
* |
* +-- Fin du code ----------------------------------------------------------------------------------------+ |
*/ |
?> |