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nilai.php
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nilai.php
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<?php
session_start();
error_reporting(0);
if (empty($_SESSION['username']) AND empty($_SESSION['passuser']) AND $_SESSION['login']==0){
echo "<link href='css/screen.css' rel='stylesheet' type='text/css'><link href='css/reset.css' rel='stylesheet' type='text/css'>
<center><br><br><br><br><br><br>Maaf, untuk masuk <b>Halaman</b><br>
<center>anda harus <b>Login</b> dahulu!<br><br>";
echo "<div> <a href='index.php'><img src='images/kunci.png' height=176 width=143></a>
</div>";
echo "<input type=button class=simplebtn value='LOGIN DI SINI' onclick=location.href='index.php'></a></center>";
}
else{
include "configurasi/koneksi.php";
$soal = mysql_query("SELECT * FROM quiz_pilganda where id_tq='$_POST[id_topik]'");
$pilganda = mysql_num_rows($soal);
$soal_esay = mysql_query("SELECT * FROM quiz_esay WHERE id_tq='$_POST[id_topik]'");
$esay = mysql_num_rows($soal_esay);
//jika ada pilihan ganda dan ada esay
if (!empty($pilganda) AND !empty($esay)){
//jika ada inputan soal pilganda
if(!empty($_POST['soal_pilganda'])){
$benar = 0;
$salah = 0;
foreach($_POST['soal_pilganda'] as $key => $value){
$cek = mysql_query("SELECT * FROM quiz_pilganda WHERE id_quiz=$key");
while($c = mysql_fetch_array($cek)){
$jawaban = $c['kunci'];
}
if($value==$jawaban){
$benar++;
}else{
$salah++;
}
}
$jumlah = $_POST['jumlahsoalpilganda'];
$tidakjawab = $jumlah - $benar - $salah;
$persen = $benar / $jumlah;
$hasil = $persen * 100;
mysql_query("INSERT INTO nilai (id_tq, id_siswa, benar, salah, tidak_dikerjakan,persentase)
VALUES ('$_POST[id_topik]','$_SESSION[idsiswa]','$benar','$salah','$tidakjawab','$hasil')");
}
elseif (empty($_POST['soal_pilganda'])){
$jumlah = $_POST['jumlahsoalpilganda'];
mysql_query("INSERT INTO nilai (id_tq, id_siswa, benar, salah, tidak_dikerjakan,persentase)
VALUES ('$_POST[id_topik]','$_SESSION[idsiswa]','0','0','$jumlah','0')");
}
//jika ada inputan soal esay
if(!empty($_POST['soal_esay'])){
foreach($_POST['soal_esay'] as $key2 => $value){
$jawaban = $value;
$cek = mysql_query("SELECT * FROM quiz_esay WHERE id_quiz=$key2");
while($data = mysql_fetch_array($cek)){
mysql_query("INSERT INTO jawaban(id_tq,id_quiz,id_siswa,jawaban)
VALUES('$_POST[id_topik]','$data[id_quiz]','$_SESSION[idsiswa]','$jawaban')");
}
}
}
elseif (empty($_POST['soal_esay'])){
mysql_query("INSERT INTO jawaban(id_tq,id_quiz,id_siswa,jawaban)
VALUES('$_POST[id_topik]','$data[id_quiz]','$_SESSION[idsiswa]','')");
}
header ('location:home');
}
//jika soal hanya esay
if (empty($pilganda) AND !empty($esay)){
//jika ada inputan soal esay
if(!empty($_POST['soal_esay'])){
foreach($_POST['soal_esay'] as $key2 => $value){
$jawaban = $value;
$cek = mysql_query("SELECT * FROM quiz_esay WHERE id_quiz=$key2");
while($data = mysql_fetch_array($cek)){
mysql_query("INSERT INTO jawaban(id_tq,id_quiz,id_siswa,jawaban)
VALUES('$_POST[id_topik]','$data[id_quiz]','$_SESSION[idsiswa]','$jawaban')");
}
}
}
elseif (empty($_POST['soal_esay'])){
mysql_query("INSERT INTO jawaban(id_tq,id_quiz,id_siswa,jawaban)
VALUES('$_POST[id_topik]','$data[id_quiz]','$_SESSION[idsiswa]','')");
}
header ('location:home');
}
//jika soal hanya pilihan ganda
if (!empty($pilganda) AND empty($esay)){
//jika ada inputan soal pilganda
if(!empty($_POST['soal_pilganda'])){
$benar = 0;
$salah = 0;
foreach($_POST['soal_pilganda'] as $key => $value){
$cek = mysql_query("SELECT * FROM quiz_pilganda WHERE id_quiz=$key");
while($c = mysql_fetch_array($cek)){
$jawaban = $c['kunci'];
}
if($value==$jawaban){
$benar++;
}else{
$salah++;
}
}
$jumlah = $_POST['jumlahsoalpilganda'];
$tidakjawab = $jumlah - $benar - $salah;
$persen = $benar / $jumlah;
$hasil = $persen * 100;
mysql_query("INSERT INTO nilai (id_tq, id_siswa, benar, salah, tidak_dikerjakan,persentase)
VALUES ('$_POST[id_topik]','$_SESSION[idsiswa]','$benar','$salah','$tidakjawab','$hasil')");
}
elseif (empty($_POST['soal_pilganda'])){
$jumlah = $_POST['jumlahsoalpilganda'];
mysql_query("INSERT INTO nilai (id_tq, id_siswa, benar, salah, tidak_dikerjakan,persentase)
VALUES ('$_POST[id_topik]','$_SESSION[idsiswa]','0','0','$jumlah','0')");
}
header ('location:home');
}
}
?>