function displayBody()
{
parent::displayBody();
$translator = new Translator();
$course = new Course();
$training = new Training();
$t_data = $training->get(array('course_hash' => $this->course_hash, 'user_id' => $_SESSION['user_id']));
$c_data = $course->get(array('id' => $t_data['course_id']));
foreach ($c_data as $key => $val) {
$c_data[$key] = htmlspecialchars($val, ENT_QUOTES);
}
echo <<<EOF
<div class="container-fluid">
<div class="col-lg-10 col-lg-offset-1" id="window">
\t<div class="row" >
\t<div class="col-xs-10">
\t <h4>{$c_data[category_name]}</h4>
\t <h2>{$c_data[name]}</h2>
\t</div>
\t<div class="col-xs-2 text-right" id="top_buttons">
\t <a href="#" id="fullscreen"><span class="glyphicon glyphicon-fullscreen"></span></a>
\t <a href="#" id="inscreen" class="collapse"><span class="glyphicon glyphicon-remove"></span></a>
\t</div>
\t</div>
\t<div class="embed-responsive embed-responsive-16by9" id="fullscreen_media">
\t <iframe class="embed-responsive-item" src="/learn/{$this->course_hash}/index.html" id="iframe"></iframe>
\t</div>
\t<nav id="bottom_buttons">
\t <ul class="pager">
\t <li class="previous"><a href="#" id="back"><span aria-hidden="true">←</span> {$translator->Back}</a></li>
\t <li class="top"><a href="#" id="top">{$translator->Top}</a>|
\t\t<a href="/mycourses/finish/{$t_data[id]}" onclick='return confirm("{$translator->AreYouSure}");'>{$translator->Finish}</a></li>
\t <li class="next"><a href="#" id="next">{$translator->Next} <span aria-hidden="true">→</span></a></li>
\t </ul>
\t</nav>
</div>
</div> <!-- /container -->
EOF;
}
function displayBody()
{
parent::displayBody();
$translator = new Translator();
$course = new Course();
$category = new Category();
$training = new Training();
$t_data = $training->get(array('id' => $this->id, 'user_id' => $_SESSION['user_id']));
$c_data = $course->get(array('id' => $t_data['course_id']));
foreach ($c_data as $key => $val) {
$c_data[$key] = htmlspecialchars($val, ENT_QUOTES);
}
$category_id = $c_data['category_id'];
$enum = $category->enumerate();
if ($enum) {
foreach ($enum as $key => $val) {
if ($val['id'] != 0) {
$items[$val['id']] = $val;
}
}
$categories = $this->makeCategoryList($items, $category_id);
}
if ($t_data['status_id'] == Training::FINISHED) {
$result = $translator->Congratulations;
$result_class = "alert-success";
} else {
$result = $translator->Sorry;
$result_class = "alert-danger";
}
echo <<<EOF
<div class="container-fluid">
<div class="col-lg-10 col-lg-offset-1" id="window">
\t<h4>{$categories}</h4>
\t<h2>{$c_data[name]}</h2>
\t<h3 class="alert {$result_class}" role="alert">{$result}</h3>
\t<h4>{$translator->Result}: {$t_data[result]}% ({$t_data['answers']} / {$t_data[questions]})</h4>
\t<table class="table">
\t <tr>
\t\t<th>#</th>
\t\t<th>{$translator->Question}</th>
\t\t<th>{$translator->Result}</th>
\t </tr>
EOF;
$exam = new Exam();
$enum = $exam->enumerateResult($t_data['id']);
$i = 1;
foreach ($enum as $key => $e_data) {
$answer = $e_data['result'] == 't' ? $translator->Right : $translator->Wrong;
$class = $e_data['result'] == 't' ? "success" : "danger";
echo <<<EOF
\t <tr class="alert alert-{$class}" role="alert">
\t\t<td>{$i}</td>
\t\t<td>{$e_data[question]}</td>
\t\t<td >{$answer}</td>
\t </tr>
EOF;
$i++;
}
echo <<<EOF
\t</table>
</div>
</div> <!-- /container -->
EOF;
}
function init()
{
$this->func = array_shift($this->param);
switch ($this->func) {
case 'courses':
$category_id = array_shift($this->param);
$course = new Course();
$data = $course->enumerate(array('category_id' => $category_id), null, null, 'name');
foreach ($data as $key => $val) {
$items[] = array($val['id'], $val['name']);
}
echo json_encode($items);
exit;
break;
case 'finduser':
$id = array_shift($this->param);
$search = $_GET['search'];
$user = new User();
try {
foreach ($user->find($search, 5) as $data) {
$json[] = array('id' => $data['id'], 'name' => $data['name'], 'email' => $data['email'], 'company' => $data['company'], 'city' => $data['city']);
}
echo json_encode($json);
} catch (Exception $e) {
}
exit;
break;
case 'adduser':
$plan_id = array_shift($this->param);
$user_id = array_shift($this->param);
$user = new User();
try {
$data = $user->get(array('id' => $user_id));
$plan = new Plan();
$plan->adduser($plan_id, $user_id);
$json = array('id' => $data['id'], 'name' => $data['name'], 'email' => $data['email'], 'company' => $data['company'], 'city' => $data['city']);
echo json_encode($json);
} catch (Exception $e) {
echo $e;
}
exit;
break;
case 'removeuser':
$plan_id = array_shift($this->param);
$user_id = array_shift($this->param);
$training = new Training();
$t_data = $training->get(array('plan_id' => $plan_id, 'user_id' => $user_id));
$training->delete($t_data['id']);
try {
echo json_encode('');
} catch (Exception $e) {
echo $e;
}
exit;
break;
}
}
function displayBody()
{
parent::displayBody();
$translator = new Translator();
$course = new Course();
$training = new Training();
$t_data = $training->get(array('exam_hash' => $this->exam_hash, 'user_id' => $_SESSION['user_id']));
$c_data = $course->get(array('id' => $t_data['course_id']));
foreach ($c_data as $key => $val) {
$c_data[$key] = htmlspecialchars($val, ENT_QUOTES);
}
echo <<<EOF
<div class="container-fluid">
<div class="col-lg-10 col-lg-offset-1" id="window">
\t<div class="row" >
\t<div class="col-xs-10">
\t <h4>{$c_data[category_name]}</h4>
\t <h2>{$c_data[name]}</h2>
\t</div>
\t<div class="col-xs-2 text-right" id="top_buttons">
\t <a href="#" id="fullscreen"><span class="glyphicon glyphicon-fullscreen"></span></a>
\t <a href="#" id="inscreen" class="collapse"><span class="glyphicon glyphicon-remove"></span></a>
\t</div>
\t</div>
EOF;
try {
$d2 = new DateTime('now');
$diff = $d2->diff(new DateTime($t_data['finished']));
$diff = $diff->format('%r%i');
if ($diff < 0) {
throw new Exception("Time out", self::TIMEOUT);
}
$exam = new Exam();
$enum = $exam->enumerate(array('training_id' => $t_data['id']), intval($this->page), 1, 'id');
$cnt = $exam->getCount(array('training_id' => $t_data['id']));
$current = $this->page + 1;
$back = $this->page > 0 ? $this->page - 1 : 0;
$next = $this->page + 1;
if (!$enum) {
throw new Exception("Not found", self::NOTFOUND);
}
$e_data = $enum->current();
$question = new Question();
$q_data = $question->get(array('id' => $e_data['question_id']));
echo <<<EOF
\t<div class="embed-responsive embed-responsive-16by9" id="fullscreen_media">
\t<p>{$translator->Question}: {$current} / {$cnt}</p>
\t<p> {$translator->Time_remain}: {$diff}</p>
\t{$q_data[data]}
\t<hr>
\t{$translator->Answer}:
\t <form action="?" method="post">
\t <input type="hidden" name="id" value="{$e_data[id]}">
EOF;
switch ($q_data['type_id']) {
case Question::SINGLE:
echo "<ol>";
for ($i = 1; $i <= $q_data['count']; $i++) {
echo "<li><input type=\"radio\" name=\"answer\" value=\"{$i}\" " . ($i == $e_data['answer'] ? 'checked' : '') . "></li>" . NL;
}
echo "</ol>";
break;
case Question::MULTI:
echo "<ol>";
$e_data['answer'] = explode(',', $e_data['answer']);
for ($i = 1; $i <= $q_data['count']; $i++) {
echo "<li><input type=\"checkbox\" name=\"answer[]\" value=\"{$i}\" " . (in_array($i, $e_data['answer']) ? 'checked' : '') . "></li>" . NL;
}
echo "</ol>";
break;
case Question::TEXT:
echo "<input type=\"text\" name=\"answer\" value=\"{$e_data['answer']}\">" . NL;
break;
default:
}
$back = $this->page > 0 ? $this->page - 1 : 0;
$next = $this->page + 1;
echo <<<EOF
\t <input type="submit" class="btn btn-primary">
\t </form>
\t</div>
EOF;
} catch (Exception $e) {
switch ($e->getCode()) {
case self::TIMEOUT:
echo <<<EOF
<div class="bs-callout bs-callout-danger" id="callout-type-b-i-elems">
<h4>{$translator->Timeout}</h4>
<p>{$translator->Timeout_Desc}</p>
<p class="text-muted">{$translator->BackCourses}</p>
</div>
EOF;
$training->update($t_data['id'], array('status_id' => Training::FAILED));
break;
case self::NOTFOUND:
echo <<<EOF
<div class="embed-responsive embed-responsive-16by9" id="fullscreen_media">
<div class="bs-callout bs-callout-info" id="callout-type-b-i-elems">
<h4>{$translator->Not_found}</h4>
<p>{$translator->Not_found_Desc}</p>
<p class="text-muted">{$translator->BackExam}</p>
</div>
</div>
EOF;
break;
default:
echo $e;
echo <<<EOF
<div class="bs-callout bs-callout-danger" id="callout-type-b-i-elems">
<h4>{$translator->Error}</h4>
<p>{$translator->Error_Desc}</p>
<p class="text-muted">{$translator->BackExam}</p>
</div>
EOF;
}
// echo "<script>window.history.back();</script>";
}
echo <<<EOF
\t<nav id="bottom_buttons">
\t <ul class="pager">
\t <li class="previous"><a href="{$back}" id="back"><span aria-hidden="true">←</span> {$translator->Back}</a></li>
\t <li class="top"><a href="0" id="top">{$translator->Top}</a>|
\t\t<a href="/result/{$t_data[id]}" onclick='return confirm("{$translator->AreYouSure}");'>{$translator->Finish}</a></li>
\t <li class="next"><a href="{$next}" id="next">{$translator->Next} <span aria-hidden="true">→</span></a></li>
\t </ul>
\t</nav>
</div>
</div> <!-- /container -->
EOF;
}
function delete($id)
{
$training = new Training();
try {
$t_data = $training->get(array('id' => $id, 'user_id' => $_SESSION['user_id']));
$training->delete($id);
header('Location: /mycourses');
exit;
} catch (Exception $e) {
echo $e;
exit;
}
}
