<?php
require '../include/core/common.php';
if ($_SESSION['login']['id'] > 0) {
$new_info['login']['lastaction'] = 0;
login_save_user_data($_SESSION['login']['id'], $new_info);
}
if (isset($_COOKIE[session_name()])) {
setcookie(session_name(), '', time() - 42000, '/');
}
session_destroy();
jscript_go_back();
function tests_calculate_score($options)
{
$options['source'] = isset($options['source']) ? $options['source'] : $_POST;
if (!isset($options['handle'])) {
tests_index(array('error_message' => 'Inget handle skickat till tests_calculate_score()!'));
return;
}
$answers = array();
$answers_to_fetch = array();
foreach ($_POST as $post_variable_key => $post_variable) {
if (preg_match('/^tests_save_answer_([0-9]+)_([0-9r]+)$/', $post_variable_key, $matches)) {
// $matches[1] = question id
$answers[$matches[1]][] = $post_variable;
//$answers[question_id][x] = answer
$unique_questions_answered[$matches[1]] = $matches[1];
}
}
$answers_points = array();
$answers_to_fetch_sql = '';
foreach ($answers_to_fetch as $answer) {
$answers_to_fetch_sql .= ' OR q.question_id = ' . $answer;
}
if (count($answers) > 0) {
$query = 'SELECT id, custom_css, custom_score_phrases';
$query .= ' FROM tests';
$query .= ' WHERE handle = "' . $options['handle'] . '"';
$result = mysql_query($query) or report_sql_error($query, __FILE__, __LINE__);
if (mysql_num_rows($result) != 1) {
tests_index(array('error_message' => 'Testet du postade till finns inte eller fanns två gånger!'));
return;
}
$data = mysql_fetch_assoc($result);
$test_custom_css = $data['custom_css'];
$test_custom_score_phrases = $data['custom_score_phrases'];
$test_id = $data['id'];
$query = 'SELECT q.answers, q.answer_type, q.question_id';
$query .= ' FROM tests_questions AS q, tests AS t';
$query .= ' WHERE t.handle = "' . $options['handle'] . '" AND t.id = q.test_id';
$result = mysql_query($query) or report_sql_error($query, __FILE__, __LINE__);
$total_score = 0;
$max_score = 0;
$answers_to_save_sql = array();
while ($data = mysql_fetch_assoc($result)) {
$question_answers = unserialize(stripslashes($data['answers']));
$this_question_max_score = 0;
foreach ($question_answers as $question_answer_key => $question_answer) {
/* question_answer[0] = answer, question_answer[1] = points/score (<--That's what we're going to use!). */
if (in_array($question_answer_key, $answers[$data['question_id']])) {
if (login_checklogin()) {
// %TESTID% is replaced with the tests ID below...
// (user_id, test_id, question_id, answer_id)
$answers_to_save_sql[] = '(' . $_SESSION['login']['id'] . ', %TESTID%, ' . $data['question_id'] . ', ' . $question_answer_key . ')';
}
$total_score = $total_score + $question_answer[1];
}
if ($data['answer_type'] == 'single_answer') {
if ($this_question_max_score < $question_answer[1]) {
$this_question_max_score = $question_answer[1];
}
} elseif ($data['answer_type'] == 'multiple_answers' && $question_answer[1] > 0) {
$this_question_max_score = $this_question_max_score + $question_answer[1];
}
}
$max_score = $max_score + $this_question_max_score;
}
if ($max_score > 0 && $total_score > 0) {
$score_percents_right = round($total_score / $max_score * 100);
if ($max_score == $total_score) {
$score_text_index = 'all';
} else {
$score_text_index = round($total_score / $max_score * 4) + 1;
// 1-5
}
$score_color_index = round($total_score / $max_score * 4) + 1;
// 1-5
} else {
$percents_right = 0;
$score_color_index = 1;
$score_text_index = 'zero';
/*if($total_score < 0)
{
$score_text_index = 'below_zero';
}*/
}
$score_texts = array();
//$score_texts['below_zero'] = 'Men du, det här gick inte så bra alls! Minuspoäng! %TOTAL_SCORE% av %MAX_SCORE%.';
$score_texts['zero'] = 'Men du... Du fick noll poäng, dags att öva?';
$score_texts['all'] = 'Gratulerar! Du fick alla rätt! (%MAX_SCORE% var max).';
$score_texts[1] = 'Nä, det här var du inte så bra på. Du fick bara %TOTAL_SCORE% av %MAX_SCORE% poäng.';
$score_texts[2] = 'Det gick väl sådär, du fick %TOTAL_SCORE% poäng av %MAX_SCORE% möjliga.';
$score_texts[3] = 'Bättre kan du! Av %MAX_SCORE% fick du %TOTAL_SCORE%, alltså ungefär hälften.';
$score_texts[4] = 'Du fick hyfast bra poäng, men ändå inte jättebra. Om du övar lite så kanske dina %TOTAL_SCORE% poäng blir maxpoäng (%MAX_SCORE%p).';
$score_texts[5] = 'Gratulerar! Du fick %TOTAL_SCORE% poäng, vilket är nästan alla rätt. På det här testet kunde man som mest få %MAX_SCORE%.';
if (!empty($custom_score_phrases)) {
$score_texts = unserialize(stripslashes($custom_score_phrases));
}
$score_text = str_replace(array('%TOTAL_SCORE%', '%MAX_SCORE%'), array($total_score, $max_score), $score_texts[$score_text_index]);
global $ui_options;
$ui_options['stylesheets'][] = 'tests.css';
$ui_options['stylesheets'][] = 'comments.css';
$ui_options['javascripts'][] = 'comments.js';
if ($custom_css == 'yes') {
$ui_options['stylesheets'][] = $options['handle'];
}
ui_top($ui_options);
//echo '<h1>Resultat av test</h1>';
echo '<h2>' . $score_text . '</h2>';
echo '<div class="score_meter"><div class="color_' . $score_color_index . '" style="width: ' . $score_percents_right * 3 . 'px"> </div></div>';
echo '<div class="score_meter_right">Din poäng: ' . $total_score . ' (' . $score_percents_right . '% av max)<br />Maxpoäng: ' . $max_score . '</div>';
echo '<br style="clear: both" />';
if (login_checklogin()) {
if (count($answers_to_save_sql) > 0) {
$query = 'SELECT id FROM tests WHERE handle = "' . $options['handle'] . '" LIMIT 1';
$result = mysql_query($query) or report_sql_error($query);
$data = mysql_fetch_assoc($result);
$test_id = $data['id'];
$query = 'INSERT INTO tests_user_score (user_id, test_id, score, timestamp) VALUES';
$query .= ' (' . $_SESSION['login']['id'] . ', ' . $test_id . ', ' . $total_score . ', ' . time() . ')';
$result = @mysql_query($query);
// ...
if ($result) {
$query = 'INSERT INTO tests_user_answers (user_id, test_id, question_id, answer_id) VALUES';
$query .= ' ' . str_replace('%TESTID%', $test_id, implode(', ', $answers_to_save_sql));
} else {
echo 'Poängen sparades inte eftersom att du redan gjort testet en gång.';
}
} else {
echo 'Du måste svara på någon av frågorna!';
}
} else {
echo 'Om du loggar in så kan vi spara dina poäng också!';
}
echo '</p><br /><br />' . "\n";
echo '<h2>Folk som gjort testet</h2>';
echo rounded_corners_top();
echo tests_get_last_test_completers(array('test_id' => $test_id, 'limit' => 4));
echo '<br style="clear: both" />';
echo rounded_corners_bottom();
echo rounded_corners_top();
echo 'Kommentera testet: ' . comments_input_draw($test_id, 'tests');
echo comments_list($test_id, 'tests');
echo rounded_corners_bottom();
echo '<p>';
echo '<a href="/tests/">Tillbaka till testernas förstasida.</a>';
echo '</p>';
} else {
global $ui_options;
ui_top($ui_options);
jscript_go_back();
}
}
