docs/tests/edit_question_long.php

   1 <?php
   2 /************************************************************************/
   3 /* AContent                                                             */
   4 /************************************************************************/
   5 /* Copyright (c) 2010                                                   */
   6 /* Inclusive Design Institute                                           */
   7 /*                                                                      */
   8 /* This program is free software. You can redistribute it and/or        */
   9 /* modify it under the terms of the GNU General Public License          */
  10 /* as published by the Free Software Foundation.                        */
  11 /************************************************************************/
  12
  13 define('TR_INCLUDE_PATH', '../include/');
  14 require_once(TR_INCLUDE_PATH.'vitals.inc.php');
  15 require_once(TR_INCLUDE_PATH.'classes/DAO/TestsQuestionsDAO.class.php');
  16 require_once(TR_INCLUDE_PATH.'classes/Utility.class.php');
  17
  18 global $_course_id;
  19 Utility::authenticate(TR_PRIV_ISAUTHOR_OF_CURRENT_COURSE);
  20 $testsQuestionsDAO = new TestsQuestionsDAO();
  21
  22 $qid = intval($_GET['qid']);
  23 if ($qid == 0){
  24         $qid = intval($_POST['qid']);
  25 }
  26
  27 if (isset($_POST['cancel'])) {
  28         $msg->addFeedback('CANCELLED');
  29         if ($_POST['tid']) {
  30                 header('Location: questions.php?tid='.$_POST['tid'].'&_course_id='.$_course_id);
  31         } else {
  32                 header('Location: question_db.php?_course_id='.$_course_id);
  33         }
  34         exit;
  35 } else if (isset($_POST['submit'])) {
  36         $_POST['feedback']    = trim($_POST['feedback']);
  37         $_POST['question']    = trim($_POST['question']);
  38         $_POST['category_id'] = intval($_POST['category_id']);
  39         $_POST['properties']  = intval($_POST['properties']);
  40
  41         if ($_POST['question'] == ''){
  42                 $msg->addError(array('EMPTY_FIELDS', _AT('question')));
  43         }
  44
  45         if (!$msg->containsErrors()) {
  46                 $_POST['question'] = $addslashes($_POST['question']);
  47                 $_POST['feedback'] = $addslashes($_POST['feedback']);
  48
  49                 $sql = "UPDATE ".TABLE_PREFIX."tests_questions SET      category_id=$_POST[category_id],
  50                         feedback='$_POST[feedback]',
  51                         question='$_POST[question]',
  52                         properties=$_POST[properties]
  53                 WHERE question_id=$_POST[qid]";
  54
  55                 $testsQuestionsDAO->execute($sql);
  56
  57                 $msg->addFeedback('QUESTION_UPDATED');
  58                 if ($_POST['tid']) {
  59                         header('Location: questions.php?tid='.$_POST['tid'].'&_course_id='.$_course_id);
  60                 } else {
  61                         header('Location: question_db.php?_course_id='.$_course_id);
  62                 }
  63                 exit;
  64         }
  65 }
  66
  67 if (!isset($_POST['submit'])) {
  68         if (!($row = $testsQuestionsDAO->get($qid))){
  69                 $msg->printErrors('ITEM_NOT_FOUND');
  70                 require (TR_INCLUDE_PATH.'footer.inc.php');
  71                 exit;
  72         }
  73
  74         $_POST  = $row;
  75 }
  76
  77 require_once(TR_INCLUDE_PATH.'header.inc.php');
  78
  79 $msg->printErrors();
  80
  81 $savant->assign('qid', $qid);
  82 $savant->assign('tid', $_REQUEST['tid']);
  83 $savant->assign('course_id', $_course_id);
  84 $savant->display('tests/create_edit_question_long.tmpl.php');
  85
  86 require (TR_INCLUDE_PATH.'footer.inc.php');
  87 ?>