public function logout()
{
// unset sessions
// Set logout success message
$_SESSION = array();
session_destroy();
// return to login page
echo 'You have been logged out';
header('Location: ' . global_url());
}
public function delete($user_id)
{
// Delete a user
if ($user_id != NULL) {
if ($this->crud_users->delete($user_id)) {
header('Location: ' . global_url() . 'users');
die;
}
} else {
echo "Invalid id";
$this->index();
}
}
<label for="username">Username</label>
<input name="username" type="text" <?php
echo isset($single_user['username']) ? 'value="' . $single_user['username'] . '"' : NULL;
?>
</p>
<?php
if (!isset($single_user['id'])) {
?>
<p>
<label for="password">Password</label>
<input name="password" type="password">
</p>
<?php
}
?>
<p>
<?php
echo isset($single_user['id']) ? '<input type="hidden" name="id" value="' . $single_user['id'] . '">' : NULL;
?>
<input type="submit">
</p>
</form>
<p><a href="<?php
echo global_url('users');
?>
">Back to main list</a></p>
</body>
</html>
<td><?php
echo $user['lastname'];
?>
</td>
<td><?php
echo $user['username'];
?>
</td>
<td><a href="<?php
echo global_url('users/edit/' . $user['id']);
?>
">Edit user</a></td>
<td><a href="<?php
echo global_url('users/delete/' . $user['id']);
?>
">Delete user</a></td>
</tr>
<?php
}
?>
<?php
}
?>
</table>
<p><a href="<?php
echo global_url('login/logout');
?>
">Logout</a></p>
</body>
</html>
<form action="<?php
echo global_url('register/save');
?>
" method="post">
<p>
<label for="firstname">First name</label>
<input name="firstname" type="text">
</p>
<p>
<label for="lastname">Last name</label>
<input name="lastname" type="text">
</p>
<p>
<label for="username">Username</label>
<input name="username" type="text">
</p>
<p>
<label for="password">Password</label>
<input name="password" type="password">
</p>
<input type="submit">
</form>
<p><a href="<?php
echo global_url('login/');
?>
">Back to login</a></p>
</body>
</html>
<html>
<head>
<meta charset="utf-8">
<title>Login Page</title>
</head>
<body>
<h1>Login Page</h1>
<form action="<?php
echo global_url('login/authenticate');
?>
" method="post">
<p>
<label for="username">Username</label>
<input name="username" type="text">
</p>
<p>
<label for="password">Password</label>
<input name="password" type="password">
</p>
<input type="submit">
</form>
<a href="<?php
echo global_url('register');
?>
">register account</a>
</body>
</html>
define('ROOT', dirname(dirname(__FILE__)));
// 5. Define a basic user table for a mysql database and write a simple CRUD to manage the data
// including a login function.
// Get the url
function global_url($path = NULL)
{
$base_url = 'http://php-lamp-104185.nitrousapp.com:3000/justit-php-test/index.php/';
return $path == NULL ? $base_url : $base_url . $path;
}
if ($_SERVER['PATH_INFO'] != "") {
$url = explode("/", $_SERVER['PATH_INFO']);
$classname = $url[1] != "" ? $url[1] : 'login';
$method = $url[2] != "" ? $url[2] : 'index';
// Here we shall load up each class based the url parameters
if (file_exists('controllers/' . $classname . '.php')) {
include 'controllers/' . $classname . '.php';
$object = new $classname();
if (method_exists($object, $method)) {
if (isset($url[3])) {
$object->{$method}($url[3]);
} else {
$object->{$method}();
}
} else {
echo "Method does not exist";
}
}
} else {
header('Location: ' . global_url());
die;
}
</head>
<body>
<h1>Edit the details for: </h1>
<form action="<?php
echo global_url('user/save');
?>
" method="post">
<p>
<label for="firstname">First name</label>
<input name="firstname" type="text">
</p>
<p>
<label for="lastname">Last name</label>
<input name="lastname" type="text">
</p>
<p>
<label for="username">Username</label>
<input name="username" type="text">
</p>
<input type="submit">
</form>
<p><a href="<?php
echo global_url('login/register_form');
?>
">View all users</a></p>
</body>
</html>
