tools/tests/edit_question_long.php

   1 <?php
   2 /****************************************************************/
   3 /* ATutor                                                                                                               */
   4 /****************************************************************/
   5 /* Copyright (c) 2002-2006 by Greg Gay & Joel Kronenberg        */
   6 /* Adaptive Technology Resource Centre / University of Toronto  */
   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
  15 define('AT_INCLUDE_PATH', '../../include/');
  16 require(AT_INCLUDE_PATH.'vitals.inc.php');
  17
  18 authenticate(AT_PRIV_TESTS);
  19 require(AT_INCLUDE_PATH.'lib/test_result_functions.inc.php');
  20
  21 $qid = intval($_GET['qid']);
  22 if ($qid == 0){
  23         $qid = intval($_POST['qid']);
  24 }
  25
  26 if (isset($_POST['cancel'])) {
  27         $msg->addFeedback('CANCELLED');
  28         if ($_POST['tid']) {
  29                 header('Location: questions.php?tid='.$_POST['tid']);
  30         } else {
  31                 header('Location: question_db.php');
  32         }
  33         exit;
  34 } else if (isset($_POST['submit'])) {
  35         $_POST['feedback']    = trim($_POST['feedback']);
  36         $_POST['question']    = trim($_POST['question']);
  37         $_POST['category_id'] = intval($_POST['category_id']);
  38         $_POST['properties']  = intval($_POST['properties']);
  39
  40         if ($_POST['question'] == ''){
  41                 $msg->addError(array('EMPTY_FIELDS', _AT('question')));
  42         }
  43
  44         if (!$msg->containsErrors()) {
  45                 $_POST['question'] = $addslashes($_POST['question']);
  46
  47                 for ($i=0; $i<10; $i++) {
  48                         $_POST['choice'][$i] = trim($_POST['choice'][$i]);
  49                         $_POST['answer'][$i] = intval($_POST['answer'][$i]);
  50
  51                         if ($_POST['choice'][$i] == '') {
  52                                 /* an empty option can't be correct */
  53                                 $_POST['answer'][$i] = 0;
  54                         }
  55                 }
  56
  57                 $sql = "UPDATE ".TABLE_PREFIX."tests_questions SET      category_id=$_POST[category_id],
  58                         feedback='$_POST[feedback]',
  59                         question='$_POST[question]',
  60                         properties=$_POST[properties]
  61                 WHERE question_id=$_POST[qid] AND course_id=$_SESSION[course_id]";
  62
  63                 $result = mysql_query($sql, $db);
  64
  65                 $msg->addFeedback('QUESTION_UPDATED');
  66                 if ($_POST['tid']) {
  67                         header('Location: questions.php?tid='.$_POST['tid']);
  68                 } else {
  69                         header('Location: question_db.php');
  70                 }
  71                 exit;
  72         }
  73 }
  74
  75 require(AT_INCLUDE_PATH.'header.inc.php');
  76
  77 if (!isset($_POST['submit'])) {
  78         $sql    = "SELECT * FROM ".TABLE_PREFIX."tests_questions WHERE question_id=$qid AND course_id=$_SESSION[course_id] AND type=3";
  79         $result = mysql_query($sql, $db);
  80         if (!($row = mysql_fetch_assoc($result))){
  81                 $msg->printErrors('ITEM_NOT_FOUND');
  82                 require (AT_INCLUDE_PATH.'footer.inc.php');
  83                 exit;
  84         }
  85
  86         $_POST  = $row;
  87 }
  88
  89 $msg->printErrors();
  90 ?>
  91 <form action="tools/tests/edit_question_long.php" method="post" name="form">
  92 <input type="hidden" name="required" value="1" />
  93 <input type="hidden" name="tid" value="<?php echo $_REQUEST['tid']; ?>" />
  94 <input type="hidden" name="qid" value="<?php echo $qid; ?>" />
  95
  96 <div class="input-form">
  97         <div class="row">
  98                 <label for="cats"><?php echo _AT('category'); ?></label>
  99                 <select name="category_id" id="cats">
 100                         <?php print_question_cats($_POST['category_id']); ?>
 101                 </select>
 102         </div>
 103
 104         <div class="row">
 105                 <label for="optional_feedback"><?php echo _AT('optional_feedback'); ?></label>
 106                 <?php print_VE('optional_feedback'); ?>
 107
 108                 <textarea id="optional_feedback" cols="50" rows="3" name="feedback"><?php echo htmlspecialchars(stripslashes($_POST['feedback'])); ?></textarea>
 109         </div>
 110
 111         <div class="row">
 112                 <div class="required" title="<?php echo _AT('required_field'); ?>">*</div><label for="question"><?php echo _AT('question'); ?></label>
 113                 <?php print_VE('question'); ?>
 114
 115                 <textarea id="question" cols="50" rows="6" name="question"><?php
 116                 echo htmlspecialchars(stripslashes($_POST['question'])); ?></textarea>
 117         </div>
 118
 119         <div class="row">
 120                 <?php echo _AT('answer_size'); ?><br />
 121                 <input type="radio" name="properties" value="1" id="az1" <?php if ($_POST['properties'] == 1) { echo 'checked="checked"'; } ?> /><label for="az1"><?php echo _AT('one_word'); ?></label><br />
 122                 <input type="radio" name="properties" value="2" id="az2" <?php if ($_POST['properties'] == 2) { echo 'checked="checked"'; } ?> /><label for="az2"><?php echo _AT('one_sentence'); ?></label><br />
 123                 <input type="radio" name="properties" value="3" id="az3" <?php if ($_POST['properties'] == 3) { echo 'checked="checked"'; } ?> /><label for="az3"><?php echo _AT('short_paragraph'); ?></label><br />
 124                 <input type="radio" name="properties" value="4" id="az4" <?php if ($_POST['properties'] == 4) { echo 'checked="checked"'; } ?> /><label for="az4"><?php echo _AT('one_page'); ?></label>
 125         </div>
 126
 127         <div class="row buttons">
 128                 <input type="submit" value="<?php echo _AT('save'); ?>"   name="submit" accesskey="s" />
 129                 <input type="submit" value="<?php echo _AT('cancel'); ?>"name="cancel" />
 130         </div>
 131 </div>
 132 </form>
 133
 134 <?php require (AT_INCLUDE_PATH.'footer.inc.php'); ?>