custom login page Login Page

[Raj]

Dear All,

Request your assistance on building the Sign In form, my query might be very silly but I am trying from past few days to get this working.

Basically, I am calling the LoginPersist module to log the user in, to utilize the persistent cookie setting; however, once logged in I want to check the user role and redirect them to respective page accordingly. I am stuck in referring the $user instance from LoginPersist module to perform this check.

Please help...

Login page
------------------------
<?php namespace ProcessWire;

ob_start();
require_once('/var/www/bluemine/index.php');
require("./ip.php");
ob_end_clean();

if($session->CSRF->hasValidToken()) {

	$input = wire('input');
	$sanitizer = wire('sanitizer');
	$config = wire('config');
	$session = wire('session');

	$ip = ip2long($ipaddress);

	if ($input->post && $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest') {
		$rte = array();
		$remme = $input->post->rememberme;

			if($remme == 'rememberme'){

				$persist = wire('modules')->get('LoginPersist')->persist();
				$uname = $persist->$session->$name;
				$rte['msg4'] = 'persistent';
					
				if ($uname->hasRole('superuser')) {
					$rte['msg'] = 'admin';
					$rte['route'] = '/admin/access/users/';
				}
				elseif ($uname->hasRole('mine')) {
					$rte['msg'] = 'member';
					$rte['route'] = '/phpconf/';
				}
				else {
					$rte['msg'] = 'Not Activated';
				}
			}
			else {
				if(!$user->isLoggedin()) {
					$uname = $sanitizer->username($input->post->lname);
					$pass = $input->post->lpswd;
					$rte['msg4'] = 'non_persistent';
					
					try {
						$u = $session->login($uname, $pass);

						if($u && $u->id) {
							if ($u->hasRole('superuser')) {
								//$session->redirect('/admin/access/users/');
								$rte['msg'] = 'admin';
								$rte['route'] = '/admin/access/users/';
							}
							elseif ($u->hasRole('mine')) {
								//$session->redirect('/profile/');
								$rte['msg'] = 'member';
								$rte['route'] = '/phpconf/';
							}
							else {
								$rte['msg'] = 'Not Activated';
							}
						}
						else {
							$rte['msg'] = 'Login Failed';
							$errors .= "Login failed.";
						}

						echo json_encode($rte);
					}
					catch(WireException $e){ // in case of multiple false login (throttle login)
						$errors .= $e->getMessage(); // get the error message
					}
				}
				else {
					$rte['msg'] = 'You are already logged in.';
					echo json_encode($rte);
					die();
				}
			}
	}
	else {
		echo "<font color=red><strong>Unauthorised access. Your access to this site might be permanently blocked if tresspassing continues</strong></font>";
		die();
	}
}
else {
	//throw new WireException('CSRF check failed!');
	$rte['msg'] = 'Tresspassing';
	$rte['msg1'] = '<div class="w3-panel w3-red w3-card-4 w3-display-middle"><p class="w3-jumbo w3-red"><strong><h1>Forgery Attempt:</h1> <h3>The site has closed the connection. This occurs due to abrupt network disruption or in an event of hackers trying to steal information.</h3> <h2><small>Return to <a href="./">Homepage</a></small></h2></strong></p>';
	echo json_encode($rte);
	die();
}

?>

 

AJAX post from Login Page...

 

			$.ajax({
				type: 'POST',
				url: url,
				data: postData,
				dataType: 'json',
				success: function (data) {

					if(data.msg == "member") {
						window.location.href = data.route;
					}
					else if(data.msg == "admin") {
						window.location.href = data.route;
					}
					else if(data.msg == "Not Activated")
					{
						$('#errmsg').css('display','block');
						$('#loginerror').html('You are yet to activate the account. Please follow the link sent via email during registration for activation.');
						document.getElementById('limgcaptcha').src="/site/templates/lcaptcha.php?id=" +((new Date()).getTime());
						$('#loginform :input').attr('disabled', false);
						$('#show_pswd').attr('disabled',false);
						document.getElementById('lname').value = "";
						document.getElementById('lpswd').value = "";
						document.getElementById('lsec').value = "";
						$("#cookie").prop('checked',false );
					}
					else if(data.msg == "Login Failed")
					{
						$('#errmsg').css('display','block');
						$('#loginerror').html('Login Failed. Please try again, or use the forgot password link below.');
						document.getElementById('limgcaptcha').src="/site/templates/lcaptcha.php?id=" +((new Date()).getTime());
						$('#loginform :input').attr('disabled', false);
						$('#show_pswd').attr('disabled',false);
						document.getElementById('lname').value = "";
						document.getElementById('lpswd').value = "";
						document.getElementById('lsec').value = "";
						$("#cookie").prop('checked',false );
					}
					else if(data.msg == "Tresspassing")
					{
						$('#main').html(data.msg1);
						//$('#errmsg').css('display','block');
						//$('#loginerror').html(data.msg1);
					}
				}
			});
		});

I know this code if lot more repetitive and can be cut short but I am learning this whole thing (PHP Language -> Processwire, CSS and JavaScript) of my own, hence Site Moderator / Members valuable feedback, above and beyond the exact issue is very much welcomed.