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- <!--
- ************************************************
- * Developer : Edagr Rizkianata
- * Company : momnjo HO
- * Website : www.momnjo.com
- * E-mail : edgarrizki@gmail.com
- * Phone : +62-81-94-77777-94
- --------------------------------------------->
- <?php
- // panggil file untuk koneksi ke database
- require_once "config/database.php";
- // ambil data hasil submit dari form
- $username = mysqli_real_escape_string($mysqli, stripslashes(strip_tags(htmlspecialchars(trim($_POST['username'])))));
- $password = mysqli_real_escape_string($mysqli, stripslashes(strip_tags(htmlspecialchars(trim(md5($_POST['password']))))));
- // pastikan username dan password adalah berupa huruf atau angka.
- if (!ctype_alnum($username) OR !ctype_alnum($password)) {
- header("Location: index.php?alert=1");
- }
- else {
- // ambil data dari tabel admin untuk pengecekan berdasarkan inputan username dan passrword
- $query = mysqli_query($mysqli, "SELECT * FROM is_admin WHERE username='$username' AND password='$password'")
- or die('Ada kesalahan pada query admin : '.mysqli_error($mysqli));
- $rows = mysqli_num_rows($query);
- // jika data ada, jalankan perintah untuk membuat session
- if ($rows > 0) {
- $data = mysqli_fetch_assoc($query);
- session_start();
- $_SESSION['id_admin'] = $data['id_admin'];
- $_SESSION['username'] = $data['username'];
- $_SESSION['password'] = $data['password'];
- $_SESSION['nama_admin'] = $data['nama_admin'];
- // lalu alihkan ke halaman admin
- header("Location: main.php?module=beranda");
- }
- // jika data tidak ada, alihkan ke halaman login dan tampilkan pesan = 1
- else {
- header("Location: index.php?alert=1");
- }
- }
- ?>
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