htdocs/getphoto.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2004 Polytechnique.org                              *
   4  *  http://opensource.polytechnique.org/                                   *
   5  *                                                                         *
   6  *  This program is free software; you can redistribute it and/or modify   *
   7  *  it under the terms of the GNU General Public License as published by   *
   8  *  the Free Software Foundation; either version 2 of the License, or      *
   9  *  (at your option) any later version.                                    *
  10  *                                                                         *
  11  *  This program is distributed in the hope that it will be useful,        *
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
  14  *  GNU General Public License for more details.                           *
  15  *                                                                         *
  16  *  You should have received a copy of the GNU General Public License      *
  17  *  along with this program; if not, write to the Free Software            *
  18  *  Foundation, Inc.,                                                      *
  19  *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                *
  20  ***************************************************************************/
  21
  22
  23 require_once('xorg.inc.php');
  24 new_skinned_page('login.tpl', AUTH_PUBLIC);
  25
  26 if (Env::has('x')) {
  27
  28     $res = $globals->xdb->query("SELECT id, pub FROM aliases LEFT JOIN photo ON(id=uid) WHERE alias = {?}", Env::get('x'));
  29     list($uid, $photo_pub) = $res->fetchOneRow();
  30
  31     if (Env::get('req') == "true" && logged()) {
  32         include 'validations.inc.php';
  33         $myphoto = PhotoReq::get_request($uid);
  34         Header('Content-type: image/'.$myphoto->mimetype);
  35         echo $myphoto->data;
  36     } else {
  37         $res = $globals->xdb->query(
  38                 "SELECT  attachmime, attach
  39                    FROM  photo
  40                   WHERE  uid={?}", $uid);
  41
  42         if( (list($type,$data) = $res->fetchOneRow()) && ($photo_pub == 'public' || logged()) ) {
  43             Header(  "Content-type: image/$type");
  44             echo $data;
  45         } else {
  46             Header(  'Content-type: image/png');
  47             echo file_get_contents(dirname(__FILE__).'/images/none.png');
  48         }
  49     }
  50 }
  51
  52 // vim:set et sws=4 sw=4 sts=4:
  53 ?>