| New file |
|---|
| 0,0 → 1,104 |
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| <?php |
| /*vim: set expandtab tabstop=4 shiftwidth=4: */ |
| // +------------------------------------------------------------------------------------------------------+ |
| // | PHP version 4.1 | |
| // +------------------------------------------------------------------------------------------------------+ |
| // | Copyright (C) 2004 Tela Botanica (accueil@tela-botanica.org) | |
| // +------------------------------------------------------------------------------------------------------+ |
| // | This library 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 2.1 of the License, or (at your option) any later version. | |
| // | | |
| // | This library 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 this library; if not, write to the Free Software | |
| // | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| // +------------------------------------------------------------------------------------------------------+ |
| // CVS : $Id: telechargement.php,v 1.3 2007-10-10 13:58:04 alexandre_tb Exp $ |
| /** |
| * Application projet |
| * |
| * Service de telechargement recoie un id de document et renvoie le document |
| * |
| *@package projet |
| //Auteur original : |
| *@author Alexandre Granier <alexandre@tela-botanica.org> |
| //Autres auteurs : |
| *@author Aucun |
| *@copyright Tela-Botanica 2000-2004 |
| *@version $Revision: 1.3 $ |
| // +------------------------------------------------------------------------------------------------------+ |
| */ |
| |
| // +------------------------------------------------------------------------------------------------------+ |
| // | ENTETE du PROGRAMME | |
| // +------------------------------------------------------------------------------------------------------+ |
| |
| |
| if (is_object ($this) && $this->_id_document == '') { |
| return 'aucun fichier demandé'; |
| } else { |
| if (!is_object($this) && isset ($_GET['id_document'])) { |
| $id_document = $_GET['id_document']; |
| } |
| } |
| |
| if (is_object ($this)) { |
| $id_document = $this->_id_document; |
| } |
| |
| include_once PROJET_CHEMIN_CLASSES.'projet.class.php'; |
| include_once PROJET_CHEMIN_CLASSES.'document.class.php'; |
| |
| |
| $document = new document ($id_document, $GLOBALS['projet_db'], PROJET_CHEMIN_FICHIER, PROJET_CHEMIN_ICONES) ; |
| $projet = new projet ($document->_id_projet); |
| // Soit le document est public et on le renvoie, soit il est prive |
| // et on teste les droits |
| |
| if ($document->getVisibilite() == 'prive') { |
| // On teste le login |
| if ($GLOBALS['projet_auth']->getAuth()) { |
| include_once PROJET_CHEMIN_CLASSES.'participe.class.php' ; |
| $id_utilisateur = $GLOBALS['projet_auth']->getAuthData(PROJET_CHAMPS_ID); |
| $participant = new participe($GLOBALS['projet_db']) ; |
| if ($participant->isAdministrateur($id_utilisateur) || $participant->isCoordinateur($id_utilisateur, $document->_id_projet) |
| || $participant->isContributeur($id_utilisateur, $document->_id_projet)) { |
| $ok = true ; |
| } else { |
| $ok = false ; |
| return '<h1>'.$projet->getTitre($document->_id_projet).'</h1>'. |
| '<p class="information">Vous devez participer à ce projet pour accéder à ce document</p>'; |
| } |
| } else { |
| return '<h1>'.$projet->getTitre($document->_id_projet).'</h1>'. |
| '<p class="information">Vous devez participer à ce projet pour accéder à ce document</p>'; |
| } |
| } else { |
| $ok = true ; |
| } |
| |
| // Recherche de l extension |
| $nom_de_fichier = pathinfo ($projet->getNomRepertoire().'/'.$document->getChemin()) ; |
| $extension = $nom_de_fichier['extension']; |
| |
| header('Expires: Wen, 01 Dec 1999 01:00:00 GMT');// Date du passé |
| header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');// toujours modifié |
| header('Cache-Control: Public, must-revalidate');// HTTP/1.1 |
| header('Pragma: hack'); |
| header ('Content-Type: '.$document->getTypeMime()) ; |
| header('Content-Length: '.(string) $document->getTaille()); |
| header ('Content-Disposition: attachment; filename="'.$document->getNomLong().'.'.$extension.'"'); |
| header("Content-Transfer-Encoding: binary\n"); |
| |
| readfile (PROJET_CHEMIN_FICHIER.$document->getChemin()); |
| |
| exit(); |
| |
| |
| ?> |