Subversion Repositories Applications.projet

<?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: fichier_attache.php,v 1.1 2006/04/19 13:51:57 alexandre_tb Exp $

/**

* Application projet

*

* Fichier pour afficher les pièces jointes

*

*@package projet

//Auteur original :

*@author        Alexandre Granier <alexandre@tela-botanica.org>

//Autres auteurs :

*@author        Aucun

*@copyright     Tela-Botanica 2000-2004

*@version       $Revision: 1.1 $

// +------------------------------------------------------------------------------------------------------+

*/

// +------------------------------------------------------------------------------------------------------+

// |                                            ENTETE du PROGRAMME                                       |

// +------------------------------------------------------------------------------------------------------+

// A faire

set_include_path(get_include_path().':../../api/pear/');

include_once 'configuration/projet.config.inc.php' ;

include_once ('classes/ezmlmAccessObject.class.php') ;

include_once 'Mail/mimeDecode.php' ;

include_once 'Net/URL.php' ;

$num_rep = array_shift ($actionargs) ;

$num_message = array_shift($actionargs) ;

$xml_parser = &new ezmlmAccessObject('message', PROJET_DOMAINE_LISTE,

            									$nom_liste, $GLOBALS['lang']) ;

$xml_parser->setIdMessage($num_rep, $num_message) ;

$xml_parser->load();

ob_start ();

$xml_parser->parse() ;

$mail = ob_get_contents() ;

ob_end_clean();

/*

$mail = file_get_contents (PROJET_CHEMIN_LISTES.PROJET_DOMAINE_LISTE.'/'.$nom_liste.'/'.'archive/'.$num_rep.'/'.$num_message) ;

*/

$decodeur = new Mail_mimeDecode($mail) ;

$mailDecode = $decodeur->decode(array ('decode_bodies' => 'true', 'include_bodies' => 'true')) ;

//var_dump ($mailDecode) ;

function getParts(&$part, $num_part) {

    $part =  $part->parts[$num_part] ;

    return $part ;

}

for ($i = 0; $i < count ($actionargs); $i++) {

    $part = getParts($mailDecode, $actionargs[$i]) ;

}

$content_type = $part->ctype_primary.'/'.$part->ctype_secondary ;

// Certain fichiers attaché n'ont pas de ctype_primary et ctype_secondary

if ($content_type == '/') {

    $content_type = $part->content_type;

}

$tableau_type_image = array ('jpg', 'jpeg', 'pjpeg');

if (isset($_GET['min']) && (in_array ($part->ctype_secondary, $tableau_type_image))) {

	$chemin = $PHP_SELF.'?'.$_SERVER["QUERY_STRING"]; // le chemin en absolu

	$url = new Net_URL($chemin);

	$url->removeQueryString('min');

	$chemin = $url->getURL();

	// vous pouvez travailler en url relative aussi: img.jpg

	$x = 500; # largeur a redimensionner

	$y = 150; # hauteur a redimensionner

	//echo $chemin;

	$im = imagecreatefromjpeg($chemin);

	$ow = imagesx($im);

	$oh = imagesy($im);

	$mw = 200; // max width

    $mh = 200; // max height

	 if( $ow > $mw || $oh > $mh ) {

        if( $ow > $oh ) {

            $tnw = $mw;

            $tnh = $tnw * $oh / $ow;

        } else {

            $tnh = $mh;

            $tnw = $tnh * $ow / $oh;

        }

     } else {

	 	$tnw = $ow;

        $tnh = $oh;

	 }

	  $imtn = imagecreatetruecolor($tnw, $tnh);

      if (!imagecopyresized($imtn, $im, 0, 0, 0, 0, $tnw, $tnh, $ow, $oh)) {

           $erreur = 'Photo %s. Redimensionnement impossible : %s.'."\n";

      }

      Header("Content-type: image/jpeg");

     if (!imagejpeg($imtn)) {

        $erreur = 'Photo %s. Création de l\'image redimenssionnée impossible : %s.'."\n";

     }

      imagedestroy($im);

      imagedestroy($imtn);

	exit();

}

$nom_du_fichier = isset($part->d_parameters['filename']) ? $part->d_parameters['filename'] : $part->ctype_parameters['name'] ;

//var_dump ($part);

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');// HTTP/1.1

header('Content-Type: '.$content_type) ;

header('Content-Length: '.strlen($part->body).";");

header('Content-Disposition: attachment; filename="'.$nom_du_fichier.'"');

//header('Content-Transfer-Encoding: '.$part->content-transfer-encoding);

echo $part->body ;

exit(0) ;

?>