<?php
/*
  SIGN-IN.php
  VERSION 1.0
*/
$page = "login";
include('assets/layout/header.php');
//check if already logged in move to home page
if( $user->is_logged_in() ){ header('Location: ./dashboard'); }
//process login form if submitted
$returned = $_POST['return'];
if(isset($_POST['submit'])){
    $username = $_POST['username'];
    $password = $_POST['password'];
    if($user->login($username, $password, $remember)){
        $_SESSION['username'] = $username;
        if(!empty($returned)) {
            header("Location: /".$_POST["return"]);
            exit;
        } else {
            header("Location: /dashboard.php");
            exit;
        }
    } else {
        $error[] = 'Wrong username or password or your account has not been activated.';
    }
}//end if submit
if(isset($error)){
    foreach($error as $error){
        $msg = '<div class="alert alert-danger" role="alert">'.$error.'</div>';
    }
}
if(isset($_GET['action'])) {
    switch ($_GET['action']) {
        case 'joined':
            $msg = "<div class='alert alert-warning'>Registration successful. Manual activation of your account is required before you can login.</div>";
            break;
    }
}
?>
    <div id="sub-header">
        <div class="container">
            <div class="row">
                <div class="col-md-8 col-md-offset-2">
                    <h1>Signing in to WPM DEV</h1>
                </div>
            </div>
        </div>
    </div>
    <div class="container">
        <div class="row">
        </div>
    </div>
    <div id="sign-in">
        <div class="container">
            <div class="row">
                <div class="col-xs-12 col-sm-8 col-md-6 col-sm-offset-2 col-md-offset-3">
                    <?php echo $msg; ?>
                    <form role="form" method="POST" action="<? echo $_SERVER['PHP_SELF'];?>" autocomplete="off">
                        <input type="hidden" name="return" id="return" class="form-control input-sm" value="<?php echo $_GET['return']; ?>" tabindex="1"><br>

                        <div class="form-group">
                            <input type="text" name="username" id="username" class="form-control input-lg" placeholder="Enter your username" value="<?php if(isset($error)){ echo $_POST['username']; } ?>" tabindex="1">
                        </div>
                        <div class="form-group">
                            <input type="password" name="password" id="password" class="form-control input-lg" placeholder="Enter your password" tabindex="2">
                        </div>
                        <div class="row">
                            <div class="col-xs-6 col-md-6">
                                <input type="submit" name="submit" value="Sign-in" class="btn btn-primary btn-block btn-lg" tabindex="3">
                            </div>
                            <div class="col-xs-6 col-md-6">
                                <a href="./sign-up" class="btn btn-info btn-block btn-lg" tabindex="3">Sign up</a>
                            </div>
                            <div class="col-xs-12">
                                <br>
                                <p class="text-center">Forgot your password? Reset it <a href="/forgot-password">here</a>.</p>
                            </div>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>