<?php
/**
* OZ\User login demo
*/
session_start();
require_once('./../user.class.php');
/* make it short */
use OZ\User as User;
/* Mysql access */
$sql_driver = 'mysql';
$sql_host = 'localhost';
$sql_name = 'opensource.my';
$sql_user = 'root';
$sql_pass = '';
User::init($sql_driver, $sql_host, $sql_name, $sql_user, $sql_pass);
/* check current user */
$user = false;
if(User::check()) {
/* redirect to user account */
header('Location: account.php');
exit();
}
/* default values */
$login = '';
/* login routine */
$login_error = array();
if(isset($_POST['enter'])) {
$login = !empty($_POST['login']) ? $_POST['login'] : '';
$password = !empty($_POST['password']) ? $_POST['password'] : '';
$error_flag = false;
if(empty($login)) {
/* login is required */
$login_error['login'] = 'Login is required';
$error_flag = true;
}
if(empty($password)) {
/* password is required */
$login_error['password'] = 'Password is required';
$error_flag = true;
}
/* all checks passed */
if(!$error_flag) {
if(User::login($login, $password)) {
/* redirect to user account */
header('Location: account.php');
exit();
}
else {
$login_error['general'] = 'Something wrong';
}
}
}
?>
<html>
<head>
<title>User class demo. Login</title>
<link rel="stylesheet" href="bootstrap/css/bootstrap.min.css"/>
</head>
<body>
<nav class="navbar navbar-default">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">OZ\User demo</a>
</div>
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li class="active"><a href="login.php">Login <span class="sr-only">(current)</span></a></li>
<li><a href="registration.php">Registration</a></li>
<li><a href="recover.php">Recover account</a></li>
</ul>
</div>
</div>
</nav>
<div class="container">
<h1>Login</h1>
<div class="row">
<div class="col-xs-12 col-sm-6 col-md-4 col-sm-offset-3 col-md-offset-4">
<form action="" method="post">
<div class="form-group">
<label for="login">Login</label>
<input type="text" class="form-control" name="login" id="login" placeholder="Login" value="<?php echo $login; ?>"/>
<?php if(!empty($login_error['login'])) { ?>
<br/>
<div class="alert alert-danger" role="alert"><?php echo $login_error['login']; ?></div>
<?php } ?>
</div>
<div class="form-group">
<label for="password">Password</label>
<input type="password" class="form-control" name="password" id="password" placeholder="Password" value=""/>
<?php if(!empty($login_error['password'])) { ?>
<br/>
<div class="alert alert-danger" role="alert"><?php echo $login_error['password']; ?></div>
<?php } ?>
</div>
<button type="submit" name="enter" class="btn btn-primary">Login</button>
<?php if(!empty($login_error['general'])) { ?>
<br/><br/>
<div class="alert alert-danger" role="alert"><?php echo $login_error['general']; ?></div>
<?php } ?>
</form>
</div>
</div>
</div>
</body>
</html>
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