tests/delete_question.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/DAO/TestsQuestionsAssocDAO.class.php');
  17 require_once(TR_INCLUDE_PATH.'classes/Utility.class.php');
  18
  19 global $_course_id;
  20 Utility::authenticate(TR_PRIV_ISAUTHOR_OF_CURRENT_COURSE);
  21 $testsQuestionsDAO = new TestsQuestionsDAO();
  22 $testsQuestionsAssocDAO = new TestsQuestionsAssocDAO();
  23
  24 $tid = intval($_REQUEST['tid']);
  25
  26 if (isset($_POST['submit_no'])) {
  27         $msg->addFeedback('CANCELLED');
  28         header('Location: question_db.php?_course_id='.$_course_id);
  29         exit;
  30 } else if (isset($_POST['submit_yes'])) {
  31         $_POST['qid'] = explode(',', $_POST['qid']);
  32
  33         foreach ($_POST['qid'] as $id) {
  34                 $id = intval($id);
  35
  36                 if ($testsQuestionsDAO->Delete($id)) $testsQuestionsAssocDAO->DeleteByQuestionID($id);
  37         }
  38
  39         $msg->addFeedback('QUESTION_DELETED');
  40         header('Location: question_db.php?_course_id='.$_course_id);
  41         exit;
  42 } /* else: */
  43
  44 require_once(TR_INCLUDE_PATH.'header.inc.php');
  45
  46 $these_questions= explode(",", $_REQUEST['qid']);
  47
  48 foreach($these_questions as $this_question){
  49         $this_question = intval($this_question);
  50         $row = $testsQuestionsDAO->get($this_question);
  51         $confirm .= "<li>".$row['question']."</li>";
  52 }
  53
  54 $confirm = array('DELETE', $confirm);
  55 $hidden_vars['qid'] = $_REQUEST['qid'];
  56 $hidden_vars['_course_id'] = $_course_id;
  57
  58 $msg->addConfirm($confirm, $hidden_vars);
  59 $msg->printConfirm();
  60
  61 require_once(TR_INCLUDE_PATH.'footer.inc.php');
  62 ?>