<?php
$examId = $_GET["examId"];
$examDetail = selectExamInfo($examId);
$questionSet = selectAllQuestionOf($examId);
echo '<div id="examTitle">
<h3>' . $examDetail["examName"] . '</h3>';
$examinerInfo = selectUserInfo($examDetail["examinerId"]);
echo '<h4>
<span>Exam Id : <span id="examId">' . $examId . '</span> , </span>
<span><u>Exam By : ' . $examinerInfo["name"] . '</u></span>
</h4>
<h5>(Tick The Correct Answers, Your answer will save automatically)</h5>
</div>';
echo '<br>';
$start = 0;
$end = count($questionSet);
for ($index = $start; $index < $end; $index++) {
$order = $index + 1;
$question = selectQuestionDetail($questionSet[$index]["questionId"]);
echo '<div class="question">' . $order . ') ' . htmlspecialchars($question["question"], ENT_QUOTES, ini_get("default_charset")) . '</div>';
echo '<br>';
$options = selectAllOptionsOf($questionSet[$index]["questionId"]);
foreach ($options as $op) {
if (isSelected($_SESSION["currentUser"], $examId, $question["questionId"], htmlspecialchars($op["mcqOption"], ENT_QUOTES, ini_get("default_charset")))) {
echo '<label class="mcqOptions"><input type="checkbox" class="clickOptions" onchange="submitAnswer()" name="' . $question["questionId"] . '" value="' . htmlspecialchars($op["mcqOption"], ENT_QUOTES, ini_get("default_charset")) . '" checked> ' . htmlspecialchars($op["mcqOption"], ENT_QUOTES, ini_get("default_charset")) . '</label>';
} else {
echo '<label class="mcqOptions"><input type="checkbox" class="clickOptions" onchange="submitAnswer()" name="' . $question["questionId"] . '" value="' . htmlspecialchars($op["mcqOption"], ENT_QUOTES, ini_get("default_charset")) . '"> ' . htmlspecialchars($op["mcqOption"], ENT_QUOTES, ini_get("default_charset")) . '</label>';
}
echo '<br>';
}
} else {
echo $result;
}
} else {
if ($check == "true") {
$result = insertAnswer($_SESSION["currentUser"], $examId, $questionId, $answer);
if ($result == "successfull") {
echo "successful";
} else {
echo $result;
}
}
}
}
if (isset($_POST["countdown"])) {
$examInfo = selectExamInfo($_POST["examId"]);
$start = "";
if (trim($examInfo["startTime"])) {
$start = $examInfo["startTime"];
} else {
$start = date("Y-m-d H:i:s");
}
$year = date("Y", strtotime($start));
//$month = intval(trim(date("m", strtotime($start)))) - 1;
$month = date("m", strtotime($start));
$day = date("d", strtotime($start));
$time = date("H:i:s", strtotime($start));
$startDateTime = $year . '-' . $month . '-' . $day . ' ' . $time;
$examTime = array("startTime" => $startDateTime, "duration" => $examInfo["duration"]);
echo json_encode($examTime);
}