Level 122
how can now() ever be tomorrow?
1 like
Apr 23, 2022
7
Level 1
How to generate a random code for everyday
Hello everyone I need a help. About how to generate a random code every next day, so when a day's already tomorrow then the code will be generated. So for example, I have a case like this.
// Generate route dynamic for login
// Check if already tomorrow
$generateRoute = '62639d1c3fbdd';
if(Carbon::now()->isTomorrow()) {
$generateRoute = uniqid();
}
$users = User::where('is_admin', 1)->get();
foreach($users as $user) {
// Send generateRoute to email user
Mail::to($user->email)->send(new sendInfoRouteLogin($generateRoute));
}
Route::get('/login/'.$generateRoute, [AuthenticatedSessionController::class, 'create'])
->middleware(['guest:'.config('fortify.guard')])
->name('login');
}
Is it a true way?, I need a suggestions.
And thanks for all everyone 🙏.
Level 1
Is it a true way?
Definitely NOT !
At the top of my head, I will recommend you create a dynamic route in your web.php file; And process requests to that endpoint accordingly.
web.php
use Illuminate\Support\Facades\Route;
Route::get('/daily/{id}', function($id) {
// Check whether id is valid or not
});
I think a file based cache will utterly suit the very feature you want to implement.
web.php
use Illuminate\Support\Facades\Route;
use Illuminate\Support\Facades\Cache;
Route::get('/daily/{token}', function($token) {
$presistedToken = Cache::remeber('daily_token', now()->endOfDay(), function() {
$newToken = bin2hex(random_bytes(7));
// Email token to all users
return $newToken;
});
// Do whatever you like, for example
abort_if( $token != $persistedToken, 403 );
});
This code will generate a new token for you and stores it inside Laravel's default cache driver when clock turns to 00:00:00 every day.
Level 1
@underdash but I wanted to implement it in login controller, and I'm using a Jetstream authentication for that. And I think it's little bit tricky to settting like your example. Because this controller login isn't a closure.
Level 1
You can simply move this logic to any controller you want.
What is preventing you for doing so ?
Level 1
@underdash I just changed the logic like this.
$presistedToken = Cache::remember('login_token', now()->endOfDay(), function () {
$newToken = Str::random(60);
return $newToken;
});
$users = User::where('is_admin', 1)->get();
foreach($users as $user){
$userVisitLink = $user->visit_link_login_at;
if($userVisitLink == null){
$user->visit_link_login_at = now();
$user->save();
Mail::to($user->email)->send(new sendInfoRouteLogin($presistedToken));
}
if(now() == now()->endOfDay()) {
$user->visit_link_login_at = null;
$user->save();
}
}
Route::get('/login/'.$presistedToken, [AuthenticatedSessionController::class, 'create'])
->middleware(['guest:'.config('fortify.guard')])
->name('login');
Level 1
@adnanerlansyah403 Defining dynamic routes like you did is not recommended you have to check provided token in your controller. Not defining a new route with with some random string.
Level 1
But in order to address such a problem; The common and accepted way is to create a temporary signed route.
use Illuminate\Support\Facades\URL;
use Illuminate\Support\Facades\Route;
// For example
Route::get('generate', function() {
return URL::temporarySignedRoute(
'dashboard',
now()->endOfDay(),
['user' => auth()->id()]
);
})
Route::get('dashboard', function(){
abort_unless(request()->hasValidSignature(), 403);
return view('dashboard');
})->name('dashboard');
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