Session Not Being Set First Login Attempt Updated FREE
Session Not Being Set First Login Attempt
Authentication
- Introduction
- Starter Kits
- Database Considerations
- Ecosystem Overview
- Hallmark Quickstart
- Install A Starter Kit
- Retrieving The Authenticated User
- Protecting Routes
- Login Throttling
- Manually Authenticating Users
- Remembering Users
- Other Authentication Methods
- HTTP Basic Authentication
- Stateless HTTP Basic Authentication
- Logging Out
- Invalidating Sessions On Other Devices
- Password Confirmation
- Configuration
- Routing
- Protecting Routes
- Adding Custom Guards
- Closure Asking Guards
- Calculation Custom User Providers
- The User Provider Contract
- The Authenticatable Contract
- Social Authentication
- Events
Introduction
Many spider web applications provide a manner for their users to cosign with the awarding and "login". Implementing this feature in web applications can exist a complex and potentially risky endeavor. For this reason, Laravel strives to requite y'all the tools you need to implement authentication quickly, securely, and easily.
At its core, Laravel'southward authentication facilities are fabricated up of "guards" and "providers". Guards define how users are authenticated for each asking. For example, Laravel ships with a session guard which maintains state using session storage and cookies.
Providers define how users are retrieved from your persistent storage. Laravel ships with back up for retrieving users using Eloquent and the database query builder. However, y'all are free to define additional providers equally needed for your awarding.
Your application's authentication configuration file is located at config/auth.php. This file contains several well-documented options for tweaking the beliefs of Laravel'southward authentication services.
{tip} Guards and providers should not be confused with "roles" and "permissions". To learn more about authorizing user deportment via permissions, delight refer to the authorization documentation.
Starter Kits
Want to get started fast? Install a Laravel application starter kit in a fresh Laravel awarding. After migrating your database, navigate your browser to /register or any other URL that is assigned to your application. The starter kits will take care of scaffolding your entire authentication organisation!
Even if you choose non to apply a starter kit in your final Laravel awarding, installing the Laravel Breeze starter kit can be a wonderful opportunity to learn how to implement all of Laravel's authentication functionality in an bodily Laravel project. Since Laravel Breeze creates authentication controllers, routes, and views for you, you can examine the code inside these files to learn how Laravel'due south authentication features may be implemented.
Database Considerations
By default, Laravel includes an App\Models\User Eloquent model in your app/Models directory. This model may be used with the default Eloquent hallmark commuter. If your application is non using Eloquent, you may use the database hallmark provider which uses the Laravel query builder.
When edifice the database schema for the App\Models\User model, make sure the password column is at least 60 characters in length. Of course, the users table migration that is included in new Laravel applications already creates a column that exceeds this length.
Besides, you should verify that your users (or equivalent) table contains a nullable, string remember_token column of 100 characters. This column volition be used to store a token for users that select the "retrieve me" option when logging into your application. Again, the default users table migration that is included in new Laravel applications already contains this column.
Ecosystem Overview
Laravel offers several packages related to hallmark. Before continuing, we'll review the general hallmark ecosystem in Laravel and hash out each parcel's intended purpose.
Start, consider how authentication works. When using a spider web browser, a user volition provide their username and countersign via a login form. If these credentials are right, the application will shop data about the authenticated user in the user'southward session. A cookie issued to the browser contains the session ID so that subsequent requests to the application can acquaintance the user with the correct session. After the session cookie is received, the application volition retrieve the session data based on the session ID, notation that the authentication data has been stored in the session, and volition consider the user every bit "authenticated".
When a remote service needs to cosign to access an API, cookies are non typically used for authentication because in that location is no web browser. Instead, the remote service sends an API token to the API on each request. The awarding may validate the incoming token against a table of valid API tokens and "cosign" the asking as beingness performed by the user associated with that API token.
Laravel'due south Congenital-in Browser Authentication Services
Laravel includes built-in hallmark and session services which are typically accessed via the Auth and Session facades. These features provide cookie-based authentication for requests that are initiated from spider web browsers. They provide methods that allow you to verify a user'due south credentials and authenticate the user. In addition, these services will automatically shop the proper authentication data in the user's session and issue the user'southward session cookie. A discussion of how to use these services is contained within this documentation.
Application Starter Kits
As discussed in this documentation, yous can interact with these authentication services manually to build your awarding's own authentication layer. Notwithstanding, to help you get started more speedily, we have released costless packages that provide robust, mod scaffolding of the entire authentication layer. These packages are Laravel Breeze, Laravel Jetstream, and Laravel Fortify.
Laravel Breeze is a elementary, minimal implementation of all of Laravel'south authentication features, including login, registration, password reset, email verification, and password confirmation. Laravel Cakewalk's view layer is comprised of uncomplicated Blade templates styled with Tailwind CSS. To get started, bank check out the documentation on Laravel's application starter kits.
Laravel Fortify is a headless authentication backend for Laravel that implements many of the features found in this documentation, including cookie-based hallmark besides equally other features such as two-gene authentication and email verification. Fortify provides the authentication backend for Laravel Jetstream or may be used independently in combination with Laravel Sanctum to provide authentication for an SPA that needs to authenticate with Laravel.
Laravel Jetstream is a robust application starter kit that consumes and exposes Laravel Fortify's authentication services with a beautiful, modern UI powered past Tailwind CSS, Livewire, and / or Inertia.js. Laravel Jetstream includes optional support for two-cistron hallmark, team support, browser session management, profile direction, and born integration with Laravel Sanctum to offering API token authentication. Laravel's API authentication offerings are discussed beneath.
Laravel's API Hallmark Services
Laravel provides ii optional packages to help you in managing API tokens and authenticating requests made with API tokens: Passport and Sanctum. Please annotation that these libraries and Laravel's built-in cookie based hallmark libraries are not mutually exclusive. These libraries primarily focus on API token authentication while the built-in authentication services focus on cookie based browser authentication. Many applications volition use both Laravel's built-in cookie based authentication services and i of Laravel's API hallmark packages.
Passport
Passport is an OAuth2 authentication provider, offer a variety of OAuth2 "grant types" which allow yous to issue various types of tokens. In general, this is a robust and complex package for API authentication. However, near applications do non require the circuitous features offered by the OAuth2 spec, which tin can be disruptive for both users and developers. In improver, developers take been historically dislocated about how to cosign SPA applications or mobile applications using OAuth2 authentication providers like Passport.
Sanctum
In response to the complexity of OAuth2 and developer confusion, we set out to build a simpler, more than streamlined hallmark package that could handle both kickoff-political party web requests from a spider web browser and API requests via tokens. This goal was realized with the release of Laravel Sanctum, which should exist considered the preferred and recommended authentication package for applications that volition be offer a first-party spider web UI in add-on to an API, or will be powered past a single-page application (SPA) that exists separately from the backend Laravel awarding, or applications that offer a mobile client.
Laravel Sanctum is a hybrid spider web / API authentication package that can manage your application's entire authentication process. This is possible because when Sanctum based applications receive a request, Sanctum will first determine if the asking includes a session cookie that references an authenticated session. Sanctum accomplishes this by calling Laravel's congenital-in hallmark services which we discussed earlier. If the request is not being authenticated via a session cookie, Sanctum will inspect the request for an API token. If an API token is nowadays, Sanctum will cosign the request using that token. To learn more nigh this process, please consult Sanctum's "how it works" documentation.
Laravel Sanctum is the API parcel we have chosen to include with the Laravel Jetstream application starter kit considering we believe it is the best fit for the majority of web application's authentication needs.
Summary & Choosing Your Stack
In summary, if your application will be accessed using a browser and y'all are edifice a monolithic Laravel application, your application will use Laravel's congenital-in authentication services.
Next, if your application offers an API that will exist consumed by third parties, you will choose betwixt Passport or Sanctum to provide API token hallmark for your application. In general, Sanctum should exist preferred when possible since it is a uncomplicated, complete solution for API hallmark, SPA authentication, and mobile authentication, including support for "scopes" or "abilities".
If you are building a single-page application (SPA) that will exist powered by a Laravel backend, you should use Laravel Sanctum. When using Sanctum, you will either demand to manually implement your own backend hallmark routes or utilize Laravel Fortify every bit a headless hallmark backend service that provides routes and controllers for features such as registration, password reset, email verification, and more.
Passport may exist chosen when your awarding absolutely needs all of the features provided by the OAuth2 specification.
And, if you would like to get started speedily, we are pleased to recommend Laravel Jetstream as a quick manner to start a new Laravel awarding that already uses our preferred authentication stack of Laravel'south built-in hallmark services and Laravel Sanctum.
Authentication Quickstart
{note} This portion of the documentation discusses authenticating users via the Laravel application starter kits, which includes UI scaffolding to help yous get started quickly. If you lot would like to integrate with Laravel's authentication systems direct, bank check out the documentation on manually authenticating users.
Install A Starter Kit
Showtime, you should install a Laravel application starter kit. Our current starter kits, Laravel Cakewalk and Laravel Jetstream, offering beautifully designed starting points for incorporating authentication into your fresh Laravel application.
Laravel Breeze is a minimal, simple implementation of all of Laravel's authentication features, including login, registration, countersign reset, email verification, and countersign confirmation. Laravel Breeze'south view layer is made upwards of elementary Blade templates styled with Tailwind CSS. Breeze also offers an Inertia based scaffolding selection using Vue or React.
Laravel Jetstream is a more robust application starter kit that includes support for scaffolding your application with Livewire or Inertia.js and Vue. In addition, Jetstream features optional support for 2-cistron hallmark, teams, contour direction, browser session management, API back up via Laravel Sanctum, business relationship deletion, and more.
Retrieving The Authenticated User
Afterward installing an authentication starter kit and allowing users to register and authenticate with your application, y'all will often need to interact with the currently authenticated user. While handling an incoming asking, you may access the authenticated user via the Auth facade's user method:
use Illuminate\Back up\Facades\ Auth ;
// Retrieve the currently authenticated user...
$user = Auth :: user ();
// Remember the currently authenticated user's ID...
$id = Auth :: id ();
Alternatively, one time a user is authenticated, you may access the authenticated user via an Illuminate\Http\Request instance. Recollect, type-hinted classes will automatically be injected into your controller methods. Past type-hinting the Illuminate\Http\Request object, you may gain user-friendly access to the authenticated user from any controller method in your application via the asking's user method:
< ? php
namespace App\Http\Controllers;
use Illuminate\Http\ Request ;
grade FlightController extends Controller
{
/**
* Update the flight information for an existing flying.
*
* @param \ Illuminate \ Http \ Request $request
* @return \ Illuminate \ Http \ Response
*/
public function update ( Request $request )
{
// $asking->user()
}
}
Determining If The Current User Is Authenticated
To make up one's mind if the user making the incoming HTTP asking is authenticated, you may utilise the check method on the Auth facade. This method will return truthful if the user is authenticated:
use Illuminate\Support\Facades\ Auth ;
if ( Auth :: check ()) {
// The user is logged in...
}
{tip} Fifty-fifty though it is possible to make up one's mind if a user is authenticated using the
checkmethod, y'all volition typically utilise a middleware to verify that the user is authenticated earlier allowing the user access to sure routes / controllers. To learn more about this, check out the documentation on protecting routes.
Protecting Routes
Route middleware tin exist used to simply allow authenticated users to access a given road. Laravel ships with an auth middleware, which references the Illuminate\Auth\Middleware\Authenticate class. Since this middleware is already registered in your application'southward HTTP kernel, all yous need to do is attach the middleware to a route definition:
Route :: get ( ' /flights ' , part () {
// Just authenticated users may access this road...
}) -> middleware ( ' auth ' );
Redirecting Unauthenticated Users
When the auth middleware detects an unauthenticated user, it volition redirect the user to the login named road. Yous may modify this behavior by updating the redirectTo office in your application'south app/Http/Middleware/Cosign.php file:
/**
* Go the path the user should be redirected to.
*
* @param \ Illuminate \ Http \ Asking $request
* @return cord
*/
protected office redirectTo ( $asking )
{
return road ( ' login ' );
}
Specifying A Baby-sit
When attaching the auth middleware to a route, you may likewise specify which "guard" should exist used to authenticate the user. The guard specified should correspond to one of the keys in the guards array of your auth.php configuration file:
Road :: get ( ' /flights ' , role () {
// But authenticated users may access this route...
}) -> middleware ( ' auth:admin ' );
Login Throttling
If you are using the Laravel Breeze or Laravel Jetstream starter kits, rate limiting will automatically be applied to login attempts. By default, the user will not be able to login for one minute if they neglect to provide the correct credentials after several attempts. The throttling is unique to the user's username / email address and their IP accost.
{tip} If you would similar to rate limit other routes in your application, check out the rate limiting documentation.
Manually Authenticating Users
Y'all are not required to employ the authentication scaffolding included with Laravel's application starter kits. If you choose not to use this scaffolding, you lot volition demand to manage user hallmark using the Laravel authentication classes directly. Don't worry, it's a cinch!
We will access Laravel'south authentication services via the Auth facade, so we'll demand to make certain to import the Auth facade at the pinnacle of the class. Next, allow's check out the endeavor method. The endeavour method is ordinarily used to handle hallmark attempts from your application's "login" form. If authentication is successful, you lot should regenerate the user'south session to prevent session fixation:
<?php
namespace App\Http\Controllers;
use Illuminate\Http\ Request ;
use Illuminate\Back up\Facades\ Auth ;
class LoginController extends Controller
{
/**
* Handle an authentication attempt.
*
* @param \ Illuminate \ Http \ Request $asking
* @return \ Illuminate \ Http \ Response
*/
public function authenticate ( Asking $request )
{
$credentials = $request -> validate ([
' email ' => [ ' required ' , ' email ' ],
' password ' => [ ' required ' ],
]);
if ( Auth :: attempt ( $credentials )) {
$asking -> session () -> regenerate ();
return redirect () -> intended ( ' dashboard ' );
}
return back () -> withErrors ([
' email ' => ' The provided credentials practice not match our records. ' ,
]) -> onlyInput ([ ' e-mail ' ]);
}
}
The attempt method accepts an array of central / value pairs as its start argument. The values in the array volition be used to notice the user in your database tabular array. And so, in the case above, the user will be retrieved by the value of the email column. If the user is plant, the hashed password stored in the database will be compared with the countersign value passed to the method via the assortment. You should not hash the incoming request's password value, since the framework will automatically hash the value before comparison it to the hashed password in the database. An authenticated session will be started for the user if the ii hashed passwords match.
Call up, Laravel's hallmark services will retrieve users from your database based on your hallmark guard's "provider" configuration. In the default config/auth.php configuration file, the Eloquent user provider is specified and it is instructed to utilise the App\Models\User model when retrieving users. Y'all may alter these values within your configuration file based on the needs of your application.
The attempt method will return true if hallmark was successful. Otherwise, false volition be returned.
The intended method provided by Laravel's redirector volition redirect the user to the URL they were attempting to access before being intercepted by the authentication middleware. A fallback URI may exist given to this method in case the intended destination is not available.
Specifying Boosted Conditions
If you wish, you may as well add actress query conditions to the hallmark query in addition to the user's electronic mail and password. To accomplish this, we may simply add the query conditions to the array passed to the attempt method. For case, we may verify that the user is marked every bit "active":
if ( Auth :: attempt ([ ' email ' => $electronic mail , ' countersign ' => $password , ' agile ' => ane ])) {
// Authentication was successful...
}
{note} In these examples,
Accessing Specific Guard Instances
Via the Auth facade's guard method, you may specify which baby-sit instance y'all would similar to use when authenticating the user. This allows you to manage hallmark for split up parts of your application using entirely split authenticatable models or user tables.
The guard name passed to the guard method should correspond to one of the guards configured in your auth.php configuration file:
if ( Auth :: guard ( ' admin ' ) -> effort ( $credentials )) {
// ...
}
Remembering Users
Many web applications provide a "remember me" checkbox on their login course. If you would similar to provide "retrieve me" functionality in your application, you may pass a boolean value as the second argument to the attempt method.
When this value is true, Laravel will proceed the user authenticated indefinitely or until they manually logout. Your users table must include the string remember_token cavalcade, which volition exist used to store the "remember me" token. The users table migration included with new Laravel applications already includes this column:
use Illuminate\Support\Facades\ Auth ;
if ( Auth :: attempt ([ ' electronic mail ' => $email , ' password ' => $password ], $recall )) {
// The user is beingness remembered...
}
Other Authentication Methods
Authenticate A User Instance
If you need to set an existing user instance as the currently authenticated user, you may laissez passer the user instance to the Auth facade'southward login method. The given user example must be an implementation of the Illuminate\Contracts\Auth\Authenticatable contract. The App\Models\User model included with Laravel already implements this interface. This method of authentication is useful when you lot already have a valid user instance, such equally direct afterward a user registers with your application:
employ Illuminate\Support\Facades\ Auth ;
Auth :: login ( $user );
You may pass a boolean value as the second statement to the login method. This value indicates if "recollect me" functionality is desired for the authenticated session. Call back, this ways that the session volition be authenticated indefinitely or until the user manually logs out of the application:
Auth :: login ( $user , $remember = true );
If needed, yous may specify an hallmark guard before calling the login method:
Auth :: guard ( ' admin ' ) -> login ( $user );
Authenticate A User By ID
To authenticate a user using their database tape's master fundamental, you lot may use the loginUsingId method. This method accepts the primary key of the user you wish to authenticate:
Auth :: loginUsingId ( one );
You may laissez passer a boolean value equally the second statement to the loginUsingId method. This value indicates if "think me" functionality is desired for the authenticated session. Remember, this means that the session will be authenticated indefinitely or until the user manually logs out of the awarding:
Auth :: loginUsingId ( i , $remember = true );
Cosign A User Once
You may utilize the one time method to authenticate a user with the application for a unmarried request. No sessions or cookies volition be utilized when calling this method:
if ( Auth :: once ( $credentials )) {
//
}
HTTP Basic Authentication
HTTP Basic Authentication provides a quick way to authenticate users of your application without setting upwards a dedicated "login" page. To go started, attach the auth.basic middleware to a route. The auth.basic middleware is included with the Laravel framework, so you lot do not need to ascertain it:
Road :: get ( ' /profile ' , function () {
// Merely authenticated users may access this road...
}) -> middleware ( ' auth.basic ' );
Once the middleware has been attached to the route, yous will automatically be prompted for credentials when accessing the route in your browser. Past default, the auth.basic middleware volition assume the email column on your users database table is the user'south "username".
A Notation On FastCGI
If you lot are using PHP FastCGI and Apache to serve your Laravel application, HTTP Bones authentication may non work correctly. To right these problems, the following lines may exist added to your application's .htaccess file:
RewriteCond %{HTTP:Dominance} ^(.+)$
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
Stateless HTTP Basic Authentication
Y'all may as well utilise HTTP Basic Hallmark without setting a user identifier cookie in the session. This is primarily helpful if you cull to use HTTP Authentication to authenticate requests to your awarding's API. To attain this, define a middleware that calls the onceBasic method. If no response is returned past the onceBasic method, the asking may exist passed further into the application:
< ? php
namespace App\Http\Middleware;
apply Illuminate\Support\Facades\ Auth ;
course AuthenticateOnceWithBasicAuth
{
/**
* Handle an incoming asking.
*
* @param \ Illuminate \ Http \ Request $asking
* @param \ Closure $adjacent
* @render mixed
*/
public function handle ( $request , $next )
{
return Auth :: onceBasic () ?: $next ( $request );
}
}
Next, annals the route middleware and attach it to a road:
Route :: get ( ' /api/user ' , role () {
// Only authenticated users may admission this route...
}) -> middleware ( ' auth.basic.once ' );
Logging Out
To manually log users out of your awarding, yous may utilise the logout method provided past the Auth facade. This will remove the authentication information from the user's session so that subsequent requests are not authenticated.
In addition to calling the logout method, information technology is recommended that you lot invalidate the user'southward session and regenerate their CSRF token. After logging the user out, you would typically redirect the user to the root of your application:
employ Illuminate\Http\ Request ;
use Illuminate\Back up\Facades\ Auth ;
/**
* Log the user out of the application.
*
* @param \ Illuminate \ Http \ Request $request
* @return \ Illuminate \ Http \ Response
*/
public function logout ( Asking $request )
{
Auth :: logout ();
$request -> session () -> invalidate ();
$request -> session () -> regenerateToken ();
return redirect ( ' / ' );
}
Invalidating Sessions On Other Devices
Laravel also provides a machinery for invalidating and "logging out" a user's sessions that are agile on other devices without invalidating the session on their current device. This feature is typically utilized when a user is changing or updating their password and yous would like to invalidate sessions on other devices while keeping the current device authenticated.
Earlier getting started, you lot should make sure that the Illuminate\Session\Middleware\AuthenticateSession middleware is included on the routes that should receive session authentication. Typically, you should place this middleware on a route group definition and so that it can be applied to the majority of your awarding's routes. By default, the AuthenticateSession middleware may be attached to a route using the auth.session route middleware key equally defined in your application's HTTP kernel:
Route :: middleware ([ ' auth ' , ' auth.session ' ]) -> group ( function () {
Route :: get ( ' / ' , role () {
// ...
});
});
Then, you may utilize the logoutOtherDevices method provided by the Auth facade. This method requires the user to ostend their current countersign, which your application should accept through an input class:
use Illuminate\Back up\Facades\ Auth ;
Auth :: logoutOtherDevices ( $currentPassword );
When the logoutOtherDevices method is invoked, the user'southward other sessions will be invalidated entirely, meaning they will be "logged out" of all guards they were previously authenticated past.
Password Confirmation
While edifice your application, you may occasionally have actions that should crave the user to confirm their password before the action is performed or before the user is redirected to a sensitive surface area of the awarding. Laravel includes built-in middleware to make this process a breeze. Implementing this feature volition require you lot to define two routes: one route to brandish a view asking the user to ostend their password and another route to confirm that the password is valid and redirect the user to their intended destination.
{tip} The following documentation discusses how to integrate with Laravel'southward password confirmation features directly; however, if y'all would similar to go started more than speedily, the Laravel awarding starter kits include back up for this feature!
Configuration
After confirming their password, a user will non be asked to ostend their password again for three hours. However, you may configure the length of time before the user is re-prompted for their password by changing the value of the password_timeout configuration value within your application's config/auth.php configuration file.
Routing
The Password Confirmation Form
Kickoff, we will define a route to display a view that requests the user to confirm their password:
Route :: get ( ' /confirm-password ' , function () {
return view ( ' auth.ostend-password ' );
}) -> middleware ( ' auth ' ) -> name ( ' password.confirm ' );
As you might expect, the view that is returned past this route should accept a form containing a password field. In addition, feel free to include text within the view that explains that the user is entering a protected area of the application and must ostend their password.
Confirming The Password
Next, we will define a route that will handle the grade request from the "confirm password" view. This route volition be responsible for validating the countersign and redirecting the user to their intended destination:
use Illuminate\Http\ Request ;
use Illuminate\Support\Facades\ Hash ;
use Illuminate\Support\Facades\ Redirect ;
Road :: postal service ( ' /confirm-password ' , role ( Asking $asking ) {
if ( ! Hash :: check ( $request ->password , $asking -> user () ->password )) {
render back () -> withErrors ([
' password ' => [ ' The provided password does not match our records. ' ]
]);
}
$asking -> session () -> passwordConfirmed ();
return redirect () -> intended ();
}) -> middleware ([ ' auth ' , ' throttle:vi,one ' ]);
Before moving on, let's examine this road in more particular. Start, the request's password field is adamant to actually match the authenticated user's password. If the password is valid, we need to inform Laravel'south session that the user has confirmed their password. The passwordConfirmed method will set a timestamp in the user's session that Laravel can use to determine when the user last confirmed their password. Finally, nosotros tin redirect the user to their intended destination.
Protecting Routes
You should ensure that whatever route that performs an action which requires contempo countersign confirmation is assigned the password.ostend middleware. This middleware is included with the default installation of Laravel and will automatically store the user's intended destination in the session so that the user may be redirected to that location later on confirming their countersign. After storing the user'due south intended destination in the session, the middleware will redirect the user to the countersign.confirm named route:
Route :: go ( ' /settings ' , function () {
// ...
}) -> middleware ([ ' password.confirm ' ]);
Route :: post ( ' /settings ' , role () {
// ...
}) -> middleware ([ ' password.confirm ' ]);
Adding Custom Guards
Y'all may ascertain your own authentication guards using the extend method on the Auth facade. You should place your call to the extend method inside a service provider. Since Laravel already ships with an AuthServiceProvider, nosotros can identify the code in that provider:
< ? php
namespace App\Providers;
employ App\Services\Auth\ JwtGuard ;
utilize Illuminate\Foundation\Support\Providers\ AuthServiceProvider as ServiceProvider;
use Illuminate\Support\Facades\ Auth ;
class AuthServiceProvider extends ServiceProvider
{
/**
* Register any application authentication / authorization services.
*
* @render void
*/
public function boot ()
{
$this -> registerPolicies ();
Auth :: extend ( ' jwt ' , function ( $app , $proper noun , array $config ) {
// Render an instance of Illuminate\Contracts\Auth\Guard...
render new JwtGuard ( Auth :: createUserProvider ( $config [ ' provider ' ]));
});
}
}
As you tin see in the instance above, the callback passed to the extend method should return an implementation of Illuminate\Contracts\Auth\Guard. This interface contains a few methods you will need to implement to ascertain a custom guard. Once your custom guard has been defined, yous may reference the baby-sit in the guards configuration of your auth.php configuration file:
' guards ' => [
' api ' => [
' commuter ' => ' jwt ' ,
' provider ' => ' users ' ,
],
],
Closure Request Guards
The simplest way to implement a custom, HTTP asking based hallmark system is by using the Auth::viaRequest method. This method allows yous to quickly define your authentication process using a single closure.
To get started, telephone call the Auth::viaRequest method inside the boot method of your AuthServiceProvider. The viaRequest method accepts an authentication commuter proper name as its starting time argument. This name tin exist any string that describes your custom guard. The second argument passed to the method should be a closure that receives the incoming HTTP request and returns a user instance or, if authentication fails, nil:
use App\Models\ User ;
use Illuminate\Http\ Request ;
utilise Illuminate\Support\Facades\ Auth ;
/**
* Register whatsoever application authentication / potency services.
*
* @return void
*/
public function kick ()
{
$this -> registerPolicies ();
Auth :: viaRequest ( ' custom-token ' , function ( Asking $request ) {
render User :: where ( ' token ' , $request ->token ) -> first ();
});
}
In one case your custom authentication driver has been divers, you may configure it as a driver inside the guards configuration of your auth.php configuration file:
' guards ' => [
' api ' => [
' driver ' => ' custom-token ' ,
],
],
Adding Custom User Providers
If you are not using a traditional relational database to store your users, you will need to extend Laravel with your ain authentication user provider. Nosotros will employ the provider method on the Auth facade to define a custom user provider. The user provider resolver should render an implementation of Illuminate\Contracts\Auth\UserProvider:
< ? php
namespace App\Providers;
use App\Extensions\ MongoUserProvider ;
use Illuminate\Foundation\Support\Providers\ AuthServiceProvider every bit ServiceProvider;
use Illuminate\Back up\Facades\ Auth ;
course AuthServiceProvider extends ServiceProvider
{
/**
* Register whatever application authentication / authorization services.
*
* @return void
*/
public office boot ()
{
$this -> registerPolicies ();
Auth :: provider ( ' mongo ' , function ( $app , array $config ) {
// Return an instance of Illuminate\Contracts\Auth\UserProvider...
return new MongoUserProvider ( $app -> make ( ' mongo.connection ' ));
});
}
}
After y'all have registered the provider using the provider method, you may switch to the new user provider in your auth.php configuration file. First, define a provider that uses your new driver:
' providers ' => [
' users ' => [
' driver ' => ' mongo ' ,
],
],
Finally, you may reference this provider in your guards configuration:
' guards ' => [
' spider web ' => [
' driver ' => ' session ' ,
' provider ' => ' users ' ,
],
],
The User Provider Contract
Illuminate\Contracts\Auth\UserProvider implementations are responsible for fetching an Illuminate\Contracts\Auth\Authenticatable implementation out of a persistent storage arrangement, such equally MySQL, MongoDB, etc. These two interfaces allow the Laravel authentication mechanisms to continue functioning regardless of how the user data is stored or what type of class is used to represent the authenticated user:
Let's accept a look at the Illuminate\Contracts\Auth\UserProvider contract:
< ? php
namespace Illuminate\Contracts\Auth;
interface UserProvider
{
public function retrieveById ( $identifier ) ;
public function retrieveByToken ( $identifier , $token ) ;
public function updateRememberToken ( Authenticatable $user , $token ) ;
public function retrieveByCredentials ( array $credentials ) ;
public function validateCredentials ( Authenticatable $user , array $credentials ) ;
}
The retrieveById function typically receives a key representing the user, such as an auto-incrementing ID from a MySQL database. The Authenticatable implementation matching the ID should exist retrieved and returned by the method.
The retrieveByToken function retrieves a user by their unique $identifier and "think me" $token, typically stored in a database column like remember_token. As with the previous method, the Authenticatable implementation with a matching token value should be returned by this method.
The updateRememberToken method updates the $user instance's remember_token with the new $token. A fresh token is assigned to users on a successful "remember me" authentication endeavor or when the user is logging out.
The retrieveByCredentials method receives the array of credentials passed to the Auth::attempt method when attempting to cosign with an application. The method should then "query" the underlying persistent storage for the user matching those credentials. Typically, this method will run a query with a "where" status that searches for a user record with a "username" matching the value of $credentials['username']. The method should return an implementation of Authenticatable. This method should not endeavour to do any password validation or authentication.
The validateCredentials method should compare the given $user with the $credentials to authenticate the user. For example, this method will typically use the Hash::cheque method to compare the value of $user->getAuthPassword() to the value of $credentials['countersign']. This method should render true or false indicating whether the countersign is valid.
The Authenticatable Contract
Now that we have explored each of the methods on the UserProvider, let'due south take a look at the Authenticatable contract. Call back, user providers should return implementations of this interface from the retrieveById, retrieveByToken, and retrieveByCredentials methods:
< ? php
namespace Illuminate\Contracts\Auth;
interface Authenticatable
{
public role getAuthIdentifierName () ;
public function getAuthIdentifier () ;
public office getAuthPassword () ;
public part getRememberToken () ;
public role setRememberToken ( $value ) ;
public office getRememberTokenName () ;
}
This interface is simple. The getAuthIdentifierName method should return the name of the "primary cardinal" field of the user and the getAuthIdentifier method should return the "primary primal" of the user. When using a MySQL back-end, this would probable exist the auto-incrementing primary key assigned to the user record. The getAuthPassword method should return the user'due south hashed password.
This interface allows the authentication system to work with any "user" class, regardless of what ORM or storage abstraction layer you lot are using. By default, Laravel includes a App\Models\User class in the app/Models directory which implements this interface.
Events
Laravel dispatches a diverseness of events during the authentication procedure. Yous may attach listeners to these events in your EventServiceProvider:
/**
* The issue listener mappings for the application.
*
* @var array
*/
protected $listen = [
' Illuminate\Auth\Events\Registered ' => [
' App\Listeners\LogRegisteredUser ' ,
],
' Illuminate\Auth\Events\Attempting ' => [
' App\Listeners\LogAuthenticationAttempt ' ,
],
' Illuminate\Auth\Events\Authenticated ' => [
' App\Listeners\LogAuthenticated ' ,
],
' Illuminate\Auth\Events\Login ' => [
' App\Listeners\LogSuccessfulLogin ' ,
],
' Illuminate\Auth\Events\Failed ' => [
' App\Listeners\LogFailedLogin ' ,
],
' Illuminate\Auth\Events\Validated ' => [
' App\Listeners\LogValidated ' ,
],
' Illuminate\Auth\Events\Verified ' => [
' App\Listeners\LogVerified ' ,
],
' Illuminate\Auth\Events\Logout ' => [
' App\Listeners\LogSuccessfulLogout ' ,
],
' Illuminate\Auth\Events\CurrentDeviceLogout ' => [
' App\Listeners\LogCurrentDeviceLogout ' ,
],
' Illuminate\Auth\Events\OtherDeviceLogout ' => [
' App\Listeners\LogOtherDeviceLogout ' ,
],
' Illuminate\Auth\Events\Lockout ' => [
' App\Listeners\LogLockout ' ,
],
' Illuminate\Auth\Events\PasswordReset ' => [
' App\Listeners\LogPasswordReset ' ,
],
];
Session Not Being Set First Login Attempt
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Source: https://laravel.com/docs/9.x/authentication
Posted by: flowersretticuld.blogspot.com
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