/mods/_standard/tests/create_question_multianswer.php
PHP | 174 lines | 127 code | 28 blank | 19 comment | 21 complexity | 27338fe8d0c619ec6db97855ab6adcb9 MD5 | raw file
- <?php
- /****************************************************************/
- /* ATutor */
- /****************************************************************/
- /* Copyright (c) 2002-2010 */
- /* Inclusive Design Institute */
- /* http://atutor.ca */
- /* */
- /* This program is free software. You can redistribute it and/or*/
- /* modify it under the terms of the GNU General Public License */
- /* as published by the Free Software Foundation. */
- /****************************************************************/
- // $Id$
- define('AT_INCLUDE_PATH', '../../../include/');
- require(AT_INCLUDE_PATH.'vitals.inc.php');
- require(AT_INCLUDE_PATH.'../mods/_standard/tests/lib/test_question_queries.inc.php');
- authenticate(AT_PRIV_TESTS);
- require(AT_INCLUDE_PATH.'../mods/_standard/tests/lib/test_result_functions.inc.php');
- if (isset($_POST['cancel']) || isset($_POST['submit_no'])) {
- $msg->addFeedback('CANCELLED');
- header('Location: question_db.php');
- exit;
- } else if ($_POST['submit'] || $_POST['submit_yes']) {
- $_POST['required'] = intval($_POST['required']);
- $_POST['feedback'] = trim($_POST['feedback']);
- $_POST['question'] = trim($_POST['question']);
- $_POST['category_id'] = intval($_POST['category_id']);
- if ($_POST['question'] == ''){
- $msg->addError(array('EMPTY_FIELDS', _AT('question')));
- }
-
- if (!$msg->containsErrors()) {
- $choice_new = array(); // stores the non-blank choices
- $answer_new = array(); // stores the associated "answer" for the choices
- for ($i=0; $i<10; $i++) {
- /**
- * Db defined it to be 255 length, chop strings off it it's less than that
- * @harris
- */
- $_POST['choice'][$i] = validate_length($_POST['choice'][$i], 255);
- $_POST['choice'][$i] = $addslashes(trim($_POST['choice'][$i]));
- $_POST['answer'][$i] = intval($_POST['answer'][$i]);
- if ($_POST['choice'][$i] == '') {
- /* an empty option can't be correct */
- $_POST['answer'][$i] = 0;
- } else {
- /* filter out empty choices/ remove gaps */
- $choice_new[] = $_POST['choice'][$i];
- $answer_new[] = $_POST['answer'][$i];
- if ($_POST['answer'][$i] != 0)
- $has_answer = TRUE;
- }
- }
-
- if ($has_answer != TRUE && !$_POST['submit_yes']) {
-
- $hidden_vars['required'] = htmlspecialchars($_POST['required']);
- $hidden_vars['feedback'] = htmlspecialchars($_POST['feedback']);
- $hidden_vars['question'] = htmlspecialchars($_POST['question']);
- $hidden_vars['category_id'] = htmlspecialchars($_POST['category_id']);
- for ($i = 0; $i < count($choice_new); $i++) {
- $hidden_vars['answer['.$i.']'] = htmlspecialchars($answer_new[$i]);
- $hidden_vars['choice['.$i.']'] = htmlspecialchars($choice_new[$i]);
- }
- $msg->addConfirm('NO_ANSWER', $hidden_vars);
- } else {
-
- //add slahes throughout - does that fix it?
- $_POST['answer'] = $answer_new;
- $_POST['choice'] = $choice_new;
- $_POST['answer'] = array_pad($_POST['answer'], 10, 0);
- $_POST['choice'] = array_pad($_POST['choice'], 10, '');
-
- $_POST['feedback'] = $addslashes($_POST['feedback']);
- $_POST['question'] = $addslashes($_POST['question']);
- $sql_params = array( $_POST['category_id'],
- $_SESSION['course_id'],
- $_POST['feedback'],
- $_POST['question'],
- $_POST['choice'][0],
- $_POST['choice'][1],
- $_POST['choice'][2],
- $_POST['choice'][3],
- $_POST['choice'][4],
- $_POST['choice'][5],
- $_POST['choice'][6],
- $_POST['choice'][7],
- $_POST['choice'][8],
- $_POST['choice'][9],
- $_POST['answer'][0],
- $_POST['answer'][1],
- $_POST['answer'][2],
- $_POST['answer'][3],
- $_POST['answer'][4],
- $_POST['answer'][5],
- $_POST['answer'][6],
- $_POST['answer'][7],
- $_POST['answer'][8],
- $_POST['answer'][9]);
- $sql = vsprintf(AT_SQL_QUESTION_MULTIANSWER, $sql_params);
- $result = mysql_query($sql, $db);
- $msg->addFeedback('ACTION_COMPLETED_SUCCESSFULLY');
- header('Location: question_db.php');
- exit;
- }
- }
- }
- $onload = 'document.form.category_id.focus();';
- require(AT_INCLUDE_PATH.'header.inc.php');
- $msg->printConfirm();
- ?>
- <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" name="form">
- <input type="hidden" name="required" value="1" />
- <div class="input-form">
- <fieldset class="group_form"><legend class="group_form"><?php echo _AT('test_ma'); ?></legend>
- <div class="row">
- <span class="required" title="<?php echo _AT('required_field'); ?>">*</span><label for="cats"><?php echo _AT('category'); ?></label><br />
- <select name="category_id" id="cats">
- <?php print_question_cats($_POST['category_id']); ?>
- </select>
- </div>
- <div class="row">
- <label for="optional_feedback"><?php echo _AT('optional_feedback'); ?></label>
- <?php print_VE('optional_feedback'); ?>
- <textarea id="optional_feedback" cols="50" rows="3" name="feedback"><?php echo htmlspecialchars(stripslashes($_POST['feedback'])); ?></textarea>
- </div>
- <div class="row">
- <span class="required" title="<?php echo _AT('required_field'); ?>">*</span><label for="question"><?php echo _AT('question'); ?></label>
- <?php print_VE('question'); ?>
- <textarea id="question" cols="50" rows="4" name="question" style="width:90%;"><?php echo htmlspecialchars(stripslashes($_POST['question'])); ?></textarea>
- </div>
- <?php
- for ($i=0; $i<10; $i++) {
- ?>
- <div class="row">
- <?php echo _AT('choice'); ?> <?php echo ($i+1); ?>
-
- <?php print_VE('choice_' . $i); ?>
-
- <br />
- <small><input type="checkbox" name="answer[<?php echo $i; ?>]" id="answer_<?php echo $i; ?>" value="1" <?php if($_POST['answer'][$i]) { echo 'checked="checked"';} ?>><label for="answer_<?php echo $i; ?>"><?php echo _AT('correct_answer'); ?></label></small>
-
- <textarea id="choice_<?php echo $i; ?>" cols="50" rows="2" name="choice[<?php echo $i; ?>]"><?php
- echo htmlspecialchars(stripslashes($_POST['choice'][$i])); ?></textarea>
- </div>
- <?php } ?>
- <div class="row buttons">
- <input type="submit" value="<?php echo _AT('save'); ?>" name="submit" accesskey="s" />
- <input type="submit" value="<?php echo _AT('cancel'); ?>" name="cancel" />
- </div>
- </fieldset>
- </div>
- </form>
- <?php require (AT_INCLUDE_PATH.'footer.inc.php'); ?>