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PHP Script  |  2005-11-03  |  3.6 KB  |  67 lines
  1. <?php
  2. // $Id: image.php 2 2005-11-02 18:23:29Z skalpa $
  3. //  ------------------------------------------------------------------------ //
  4. //                XOOPS - PHP Content Management System                      //
  5. //                    Copyright (c) 2000 XOOPS.org                           //
  6. //                       <http://www.xoops.org/>                             //
  7. //  ------------------------------------------------------------------------ //
  8. //  This program is free software; you can redistribute it and/or modify     //
  9. //  it under the terms of the GNU General Public License as published by     //
  10. //  the Free Software Foundation; either version 2 of the License, or        //
  11. //  (at your option) any later version.                                      //
  12. //                                                                           //
  13. //  You may not change or alter any portion of this comment or credits       //
  14. //  of supporting developers from this source code or any supporting         //
  15. //  source code which is considered copyrighted (c) material of the          //
  16. //  original comment or credit authors.                                      //
  17. //                                                                           //
  18. //  This program is distributed in the hope that it will be useful,          //
  19. //  but WITHOUT ANY WARRANTY; without even the implied warranty of           //
  20. //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            //
  21. //  GNU General Public License for more details.                             //
  22. //                                                                           //
  23. //  You should have received a copy of the GNU General Public License        //
  24. //  along with this program; if not, write to the Free Software              //
  25. //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA //
  26. //  ------------------------------------------------------------------------ //
  27.  
  28. set_magic_quotes_runtime(0);
  29. if (function_exists('mb_http_output')) {
  30.     mb_http_output('pass');
  31. }
  32. $image_id = isset($_GET['id']) ? intval($_GET['id']) : 0;
  33. if (empty($image_id)) {
  34.     header('Content-type: image/gif');
  35.     readfile(XOOPS_UPLOAD_PATH.'/blank.gif');
  36.     exit();
  37. }
  38. $xoopsOption['nocommon'] = 1;
  39. include './mainfile.php';
  40. include XOOPS_ROOT_PATH.'/include/functions.php';
  41. include_once XOOPS_ROOT_PATH.'/class/logger.php';
  42. include_once XOOPS_ROOT_PATH."/class/module.textsanitizer.php";
  43. $xoopsLogger =& XoopsLogger::instance();
  44. $xoopsLogger->startTime();
  45. include_once XOOPS_ROOT_PATH.'/class/database/databasefactory.php';
  46. define('XOOPS_DB_PROXY', 1);
  47. $xoopsDB =& XoopsDatabaseFactory::getDatabaseConnection();
  48. // ################# Include class manager file ##############
  49. require_once XOOPS_ROOT_PATH.'/kernel/object.php';
  50. require_once XOOPS_ROOT_PATH.'/class/criteria.php';
  51. $imagehandler =& xoops_gethandler('image');
  52. $criteria = new CriteriaCompo(new Criteria('i.image_display', 1));
  53. $criteria->add(new Criteria('i.image_id', $image_id));
  54. $image =& $imagehandler->getObjects($criteria, false, true);
  55. if (count($image) > 0) {
  56.     header('Content-type: '.$image[0]->getVar('image_mimetype'));
  57.     header('Cache-control: max-age=31536000');
  58.     header('Expires: '.gmdate("D, d M Y H:i:s",time()+31536000).'GMT');
  59.     header('Content-disposition: filename='.$image[0]->getVar('image_name'));
  60.     header('Content-Length: '.strlen($image[0]->getVar('image_body')));
  61.     header('Last-Modified: '.gmdate("D, d M Y H:i:s",$image[0]->getVar('image_created')).'GMT');
  62.     echo $image[0]->getVar('image_body');
  63. } else {
  64.     header('Content-type: image/gif');
  65.     readfile(XOOPS_UPLOAD_PATH.'/blank.gif');
  66. }
  67. ?>