<?php
session_start();
if(!isset($_SESSION["loggedin"]) || $_SESSION["loggedin"] !== true){
header("location: /login.php");
exit;
}
$username = $_SESSION["username"];
$type = $_SESSION["type"];
if ($type != "admin") die("Permission denied.");
require_once "config.php";
// Get users
$sql = "SELECT id, username, password, email, verifycode, status, type, regdate FROM users";
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_execute($stmt);
$result = mysqli_stmt_get_result($stmt);
$users = $result->fetch_all(MYSQLI_ASSOC);
// GET actions
// delete entry
if (isset($_GET["del"])) {
$sql = "DELETE FROM users WHERE id = ?";
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_bind_param($stmt, "s", $param_id);
$param_id = $_GET["del"];
if (!mysqli_stmt_execute($stmt) || mysqli_stmt_affected_rows($stmt) != 1) {
echo "SQL error: ".mysqli_stmt_error($stmt);
} else header("location: ".$_SERVER['SCRIPT_NAME']);
}
// POST actions
if ($_SERVER["REQUEST_METHOD"] == "POST") {
// add entry
if (isset($_POST["add"])) {
$sql = "INSERT INTO users (username, email, password, verifycode, type, status) VALUES (?, ?, ?, ?, ?, ?)";
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_bind_param($stmt, "ssssss", $param_username, $param_email, $param_password, $param_verifycode, $param_type, $param_status);
$param_username = $_POST["username"];
$param_email= $_POST["email"];
$param_password = password_hash($_POST["password"], PASSWORD_DEFAULT);
$param_verifycode = base64_encode(random_bytes(12));
$param_type = $_POST["type"];
$param_status = $_POST["status"];
if (!mysqli_stmt_execute($stmt) || (mysqli_stmt_affected_rows($stmt) != 1)) {
echo "SQL error: ".mysqli_stmt_error($stmt);
} else header("location: ".$_SERVER['SCRIPT_NAME']);
}
// edit entry
if (isset($_POST["save"])) {
$sql = "UPDATE users SET username = ?, email = ?, password = ?, type = ?, status = ? WHERE id = ?";
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_bind_param($stmt, "ssssss", $param_username, $param_email, $param_password, $param_type, $param_status, $param_id);
$param_username = $_POST["username"];
$param_email = $_POST["email"];
$param_password = empty($_POST["password"]) ? getuserbyid($_POST["id"])["password"] : password_hash($_POST["password"], PASSWORD_DEFAULT);
$param_type = $_POST["type"];
$param_status = $_POST["status"];
$param_id = $_POST["id"];
if (!mysqli_stmt_execute($stmt) || (mysqli_stmt_affected_rows($stmt) != 1)) {
echo "SQL error: ".mysqli_stmt_error($stmt);
} else header("location: ".$_SERVER['SCRIPT_NAME']);
}
}
function getuserbyid($id) {
global $users;
foreach ($users as $user) {
if ($user["id"] == $id) {
return $user;
}
}
}
?>
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<link rel="stylesheet" type="text/css" href="/style.css">
<title>ARFNET CSTIMS</title>
</head>
<body>
<header><a href="https://arf20.com/">
<img src="arfnet_logo.png" width="64"><span class="title"><strong>ARFNET</strong></span>
</a></header>
<hr>
<main>
<div class="row">
<div class="col8">
<h2 class="center">ARFNET Client Service Ticket and Invoice Management System</h2>
<h3><?php echo strtoupper($type[0]).substr($type, 1); ?> panel</h3>
<h3>Users</h3>
<?php
if (isset($_GET["edit"])) {
$user = getuserbyid($_GET["edit"]);
echo "<div class=\"form\"><h3>Edit user ".$user["id"]."</h3><form action=\"".$_SERVER['SCRIPT_NAME']."\" method=\"post\">\n"
."<label>Username</label><br><input type=\"text\" name=\"username\" value=\"".$user["username"]."\"><br>\n"
."<label>Email</label><br><input type=\"text\" name=\"email\" value=\"".$user["email"]."\"><br>\n"
."<label>Password (empty is unchanged)</label><br><input type=\"text\" name=\"password\"><br>\n"
."<label>Type</label><br><select name=\"type\"><option value=\"client\" ".($user["type"] == "client" ? "selected" : "").">client</option><option value=\"helpdesk\" ".($user["type"] == "helpdesk" ? "selected" : "").">helpdesk</option><option value=\"accountant\" ".($user["type"] == "accountant" ? "selected" : "").">accountant</option><option value=\"admin\" ".($user["type"] == "admin" ? "selected" : "").">admin</option></select><br>\n"
."<label>Status</label><br><select name=\"status\"><option value=\"unverified\" ".($user["status"] == "unverified" ? "selected" : "").">unverified</option><option value=\"verified\" ".($user["status"] == "verified" ? "selected" : "").">verified</option></select><br>\n"
."<input type=\"hidden\" name=\"id\" value=\"".$user["id"]."\">"
."<br><input type=\"submit\" name=\"save\" value=\"Save\"><a href=\"".$_SERVER['SCRIPT_NAME']."\">cancel</a>"
."</form></div>";
}
if (isset($_GET["add"])) {
echo "<div class=\"form\"><h3>Add user</h3><form action=\"".$_SERVER['SCRIPT_NAME']."\" method=\"post\">\n"
."<label>Username</label><br><input type=\"text\" name=\"username\"><br>\n"
."<label>Email</label><br><input type=\"text\" name=\"email\"><br>\n"
."<label>Password</label><br><input type=\"text\" name=\"password\"><br>\n"
."<label>Type</label><br><select name=\"type\"><option value=\"client\">client</option><option value=\"helpdesk\">helpdesk</option><option value=\"accountant\">accountant</option><option value=\"admin\">admin</option></select><br>\n"
."<label>Status</label><br><select name=\"status\"><option value=\"unverified\">unverified</option><option value=\"verified\">verified</option></select><br>\n"
."<br><input type=\"submit\" name=\"add\" value=\"Add\"><a href=\"".$_SERVER['SCRIPT_NAME']."\">cancel</a>"
."</form></div>";
}
?>
<a href="?add">add</a>
<table>
<tr><th>id</th><th>user</th><th>password</th><th>email</th><th>verifycode</th><th>type</th><th>regdate</th><th>status</th><th>action</th></tr>
<?php
foreach ($users as $user) {
echo "<tr><td>".$user['id']."</td>"
."<td>".$user['username']."</td>"
."<td>".$user['password']."</td>"
."<td>".$user['email']."</td>"
."<td>".$user['verifycode']."</td>"
."<td>".$user['type']."</td>"
."<td>".$user['regdate']."</td>"
."<td>".$user['status']."</td>"
."<td><a href=\"?del=".$user['id']."\">del</a> <a href=\"?edit=".$user['id']."\">edit</a></td></tr>\n";
}
?>
</table>
</div>
<div class="col2">
<h3>Logged as <?php echo $username; ?></h3>
<h3><a href="/logout.php">Logout</h2>
<h3><a href="/admin.php">Back to admin panel</h2>
</div>
</div>
</main>
</body>
</html>
