mods/photos/search.php

   1 <?php
   2 /***********************************************************************/
   3 /* ATutor                                                                                                                          */
   4 /***********************************************************************/
   5 /* Copyright (c) 2002-2010                                                                                         */
   6 /* Adaptive Technology Resource Centre / Inclusive Design Institute    */
   7 /* http://atutor.ca                                                                                                        */
   8 /*                                                                                                                                         */
   9 /* This program is free software. You can redistribute it and/or           */
  10 /* modify it under the terms of the GNU General Public License             */
  11 /* as published by the Free Software Foundation.                                           */
  12 /***********************************************************************/
  13 // $Id$
  14 define('AT_INCLUDE_PATH', '../../include/');
  15 require (AT_INCLUDE_PATH.'vitals.inc.php');
  16 include (AT_PA_INCLUDE.'lib.inc.php');
  17 include (AT_PA_INCLUDE.'classes/PhotoAlbum.class.php');
  18 $_custom_css = $_base_path . AT_PA_BASENAME . 'module.css'; // use a custom stylesheet
  19
  20 //instantiate obj
  21 $pa = new PhotoAlbum();
  22 $keywords = explode(' ', trim($_POST['pa_search']));
  23 $search_results = $pa->search($keywords);
  24 $album_count = sizeof($pa->getSharedAlbums(true));
  25
  26 //paginator settings
  27 $page = intval($_GET['p']);
  28 $last_page = ceil($album_count/AT_PA_ALBUMS_PER_PAGE);
  29
  30 if (!$page || $page < 0) {
  31         $page = 1;
  32 } elseif ($page > $last_page){
  33         $page = $last_page;
  34 }
  35
  36 $count  = (($page-1) * AT_PA_ALBUMS_PER_PAGE) + 1;
  37 $offset = ($page-1) * AT_PA_ALBUMS_PER_PAGE;
  38
  39 $albums = $pa->getSharedAlbums(true, $offset);
  40
  41 include (AT_INCLUDE_PATH.'header.inc.php');
  42 $savant->assign('search_input', htmlentities($_POST['pa_search'], ENT_QUOTES, 'UTF-8'));
  43 $savant->assign('albums', $search_results[0]);
  44 $savant->assign('photos', $search_results[1]);
  45 //$savant->assign('page', $page);
  46 //$savant->assign('num_rows', $album_count);
  47 $savant->display('pa_search.tmpl.php');
  48 include (AT_INCLUDE_PATH.'footer.inc.php');
  49 ?>