I have this function :
public function index(Request $request){
$email = $request->email;
$password = $request->password;
if (!$email || !$password) {return redirect()->back();}
if (Auth::attempt(['email' => $email, 'password' => $password])) {
// Authentication passed...
$this->loggedUser = Auth::user();
if($this->loggedUser){
return redirect('http://localhost:3000/home');
}
}
return redirect()->back()->withInput()->withErrorMessage('Uneseni podaci nisu ispravni.');
}
What i want is to redirect user if he is logged in, but nothing happend. When i open i browser preview it just say
Redirecting to http://localhost:3000/home
But it not redirect me. Any suggestion?
When i enter manually it appears
Change redirect address to this:
return redirect('home');
If you want to redirect to an absolute URL you can try this:
return redirect(url('http://localhost:8000/home'));
Or you can try this for relative URL:
return redirect('/home'));
First one is bad because If your domain (http://localhost:8000) is
changed then all of your links are needed to be changed. So Second
approach is better.
Related
Suppose I have a page A where auth middleware is being used. Because of no login it gets redirected to login page.
On login page I have custom ajax login system. On succesful login I want to redirect to page A with same url so that action can be completed.
My code for login is like this:
public function postLogin(Request $request)
{
$auth = false;
$errors = [];
$inputs = $request->all();
$validator = $this->validator($inputs);
if ($validator->fails()) {
return response()->json([
'auth' => false,
'intended' => URL::previous(),
'errors' => $validator->errors()
]);
}
$user = User::where('email', $request->get('email'))->first();
if ($user && $user->is_active == 0) {
$errors[] = "This account has been deactivated";
} else if ($user && $user->confirm_token != null) {
$errors[] = "Please verify your email in order to login";
} else {
$credentials = ['email' => $request->get('email'), 'password' => $request->get('password'), 'is_active' => 1];
if (Auth::attempt($credentials, $request->has('remember'))) {
$auth = true;
} else {
$errors[] = "Email/Password combination not correct";
}
}
if ($request->ajax()) {
return response()->json([
'auth' => $auth,
'intended' => URL::previous(),
'errors' => $errors
]);
}
return redirect()->intended(URL::route('dashboard'));
}
I am trying to get previous url through url()->previous() but it returns login page url. Can someone guide me in this please. Any improvements/help will be appreciated.
I am using Laravel 5.4
I have a very similar problem here: Ajax Auth redirect on Laravel 5.6
As #aimme (https://stackoverflow.com/users/1409707/aimme) pointed out, Ajax calls are stateless, so basically you can't interact with backend.
His suggestion and my suggestion is to pass in the URL the intended page to redirect to, or maybe in your case you could to it via post parameters, e.g.:
return response()->json([
'auth' => false,
'intended' => $request->intended,
'errors' => $validator->errors()
]);
There is no need to do anything special for AJAX calls.
Redirect the same way you normally would on the back-end after a form submission.
return redirect()->route('dashboard');
On the front-end you just need to be sure that you use the redirected URL to change the window.location. This will cause the browser to refresh and go to the new page.
axios.post(url, formData).then(response => {
window.location = response.request.responseURL;
});
This code snippet is for the popular Axios library but the same thing can be done with jQuery or vanilla JavaScript.
It might help you
Instead of these return redirect()->intended(URL::route('dashboard'));
use
return redirect('dashboard');
Laravel 5.4 + support . not know for lower version
return redirect()->back();
This will redirect to previous page from where you came .
Ajax part
<script type="text/javascript">
var url = "<?php echo url()->previous(); ?>";
location.href = url;
</script>
OR simply javascript function
history.go(-1);
Check for above and working fine for me please check for your code .
If I understand your problem correctly, the problem is that you're confusing the previous URL for the intended URL when you're trying to provide a URL to redirect to in your JSON response. The previous URL actually refers to the HTTP Referrer, not the intended URL, which is set in the session by Laravel's auth middleware.
The HTTP referrer is the page that initiates a request. If you are currently on page /foo and you click a link to a page /bar, the HTTP Referrer on /bar will be /foo. The same thing happens when you initiate an AJAX request, the page you're on will be the referrer of the end point you're hitting. In your case your login page is initiating the request to your login handler, via AJAX.
When you try to visit a page protected by Laravel's auth middleare, it is at that point Laravel sets a value for the intended URL in the session, before redirecting you to the login page. Laravel stores the intended URL in the session as url.intended (As you will be able to see in Illuminate\Routing\Redirector::intended, which is what redirect()->intended() calls). So all you need to do is grab that from the session.
if ($request->ajax()) {
return response()->json([
'auth' => $auth,
'intended' => session()->pull('url.intended') ?: URL::route('dashboard'),
'errors' => $errors
]);
}
return redirect()->intended(URL::route('dashboard'));
Note: Using ->pull will remove the item from the session after it has been retrieved.
An easier way to do this would be just to grab the target URL from an intended RedirectResponse:
$redirect = redirect()->intended(URL::route('dashboard'))
if ($request->ajax()) {
return response()->json([
'auth' => $auth,
'intended' => $redirect->getTargetUrl(),
'errors' => $errors
]);
}
return $redirect;
I solved it by making a hidden field in form containing url()->previous() value because no other way I was getting previous page i.e Page A url. I tried almost all above answers.
URL::previous();
this method will help you get previous URL. and you can redirect user to there using jQuery somelike this:
window.location.href = url; // <- you can try your url here.
Good Luck !!
First of all when you got a request in backend save the redirect()->intended();
intended() checks if the session index url.intended exists and
redirects to it by default or else redirect to $default='/' which can
be overwritten.
then pass this URL when request success, example:
function testAjax(handleData) {
$.ajax({
url:"getvalue.php",
success:function(data) {
window.location.href = data.url;
}
});
}
I'm just starting with laravel 5, I'm doing a simple login function to check if email and password passed by user matches with the email and password stored in the database. I've been reading the documentation ([https://laravel.com/docs/5.0/hashing1) but Hash::check($content['password'], $user->{'password'}) returns false always. My code looks like this.
When I create a new user I hash the password like that:
$content = json_decode($request->getContent(), true);
$user -> password = Hash::make($content['email']);
And my login function looks like that:
public function login(Request $request)
{
$content = json_decode($request -> getContent(), true);
$user = DB::table('users')->where('email', $content['email'])->first();
if (Hash::check($content['password'], $user->{'password'}))
{
// Redirect to dashboard
}
}
Thanks in advance!!
Actually you are hashing the email instead of password while creating the user. change the code from
$user->password = Hash::make($content['email']);
To
$user->password = Hash::make($content['password']);
i came up with same issue. check database users table, password field. make the size of the field to 60 or more. this fixed mine.
The facade Hash just will encrypt your data:
Hash::make('123456');
is the same that:
$password = bcrypt('123456');
to login a user you need to use AuthController functions:
Auth::attempt(['email' => 'test#test.com' , 'password' => Hash::make('password')]);
it's a example.
If you're receiving a request, you can add this method to login:
if(Auth::attempt(['email' => $request->email, 'password' => $request->password , 'active' => 1])){
flash()->success('Successfully logged in!');
return redirect('/');
}
the attempt function will hash your password field and will compare with database data.
So I have this login method:
public function login(){
$this->form_validation->set_rules('username','Username','trim|required|min_length[4]|xss_clean');
$this->form_validation->set_rules('password','Username','trim|required|min_length[4]|xss_clean');
if($this->form_validation->run()== FALSE) {
//Loading View
$this->load->view('admin/layouts/login');
$username = $this->input->post('username');
$password = $this->input->post('password');
//Validate Username & Password
$user_id = $this->Authenticate_model->login($username, $password);
if($user_id){
$user_data = array(
'user_id' => $user_id,
'username' => $username,
'logged_in' => true
);
//Set session userdata
$this->session->set_userdata($user_data);
} else {
//Set message
$this->session->set_flashdata('pass_login', 'You are now logged in');
redirect('admin/dashboard');
}
}
}
And then i use this simple method to logout:
public function logout(){
//Unset User Data
$this->session->unset_userdata('user_id');
$this->session->unset_userdata('username');
$this->session->unset_userdata('logged_in');
$this->session->sess_destroy();
redirect('admin/authenticate/login');
}
So basically I'm unsetting all my sessions userdata and then redirecting back to login controller. And what happens is, when i redirect back to login page, I automatically login again, like if my session data was still valid and present. Why it's happening?
You could try
unset($this->session->userdata('user_id'));
unset($this->session->userdata('logged_in'));
unset($this->session->userdata('username'));
Or Just Have
$this->session->sess_destroy();
Make sure your session library auto loaded and have configured your settings depending on version of codeigniter
maybe you place "redirect if session == true" code at __construct, there is my problem :v
I am new at laravel and I want to achieve the following results, let's say a guest gets to the result page after searching for a term and then decides to login, how can I get the user to login and keep the same result page in laravel
I have the following code
in the filters.php I have the following:
Route::filter('guest', function()
{
if (Auth::check()) return Redirect::to('/');
});
then in the user controller I have the following
the show login function
public function login()
{
return View::make('users.login');
}
the handle login function
public function handleLogin()
{
$data = Input::only(['email', 'password']);
if(Auth::attempt(['email' => $data['email'], 'password' => $data['password']])){
return Redirect::to('/profile');
}
return Redirect::route('login')->withInput();
}
right now the default page after login goes to the profile page but I want the user to go back to wherever he was before login.
any help? thanks
I think that's what you looking for
return Redirect::back();
In Laravel 4, you can use Redirect::guest and Redirect::intended to achieve your target easily.
Redirect::guest put the current URL into the session before redirect to the target URL.
Redirect::intended check whether there is any URL saved in the session, redirect to that URL or a default location if it does not exist.
In action, your code can be:
if(Auth::attempt(['email' => $data['email'], 'password' => $data['password']])){
return Redirect::guest('/profile');
}
and after log in
if (Auth::check()) return Redirect::intended();
I am building a REST API with Laravel, and I have a filter that checks for a TOKEN:
Route::filter('api.auth', function() {
$token = Request::header('X-CSRF-Token') ? Request::header('X-CSRF-Token') : '';
if (empty($token)) {
return Response::json(
['message' => 'A valid API key is required!'],
401
);
};
$user = User::where('token', '=', $token);
if ($user->count()) {
$user = $user->first();
Auth::login($user);
} else {
return Response::json(
['message' => 'Your token has expired!'],
401
);
};
});
If everything is ok, the filter will log in the user with uth::login($user);
How can I log him for only 1 request?
Since this filter is going to be checked on every request, I think it would be better to log the user out each time.
I have seen this in Laravel's docs, not sure how to apply it:
if (Auth::once($credentials))
{
//
}
Could I have a callback in my response? where I could log the user out?
/*
Get all products.
*/
public function getProducts() {
$products = Auth::user()->products;
return Response::json($products, 200);
}
Any ideas?
If you haven't user's password use this:
if(Auth::onceUsingId($userId)) {
// do something here
}
If I correctly understand the question then I would say that, just replace following
Auth::login($user);
with this (To log the user in only for current request):
Auth::once(['email' => $user->email, 'password' => $user->password]);
If you log in a user only for once then you don't have to manually logo out the user, the user will be asked again for to log in on next request.