Laravel 5.3 Auth block user - laravel

Question

I have a question, I'm currently developing a little site with Laravel 5.3 and I'm using the Basic Auth from them for users to register and login.
Now I want the following: Everybody can register and login, but if I click on a button (as an admin), I can "block" one specific user (for example if he did something not allowed), I don't completely delete the row in the database, but somehow make sure that if the user tries to login he get's a message saying something like "you can't login any more, your account is blocked, contact admin for more info" or something similar. The question is: Whats the best way to do this? I didn't find something built in, correct me if I'm wrong...
Ofcourse, I could just alter the users table and add a column called "blocked", set to false normally, then with the button, set it to true and then when logging in somehow checking for this value and (if it's true) showing this message and not allowing log in. Is this the best way to do this? If yes, where would I have to check for this value and how can I show the message then? If not, whats the better way?

Answer 1

I would do what you're suggesting - use a blocked or active column to indicate if the user should be able to log in. When I've done something similar in the past, to check this value upon login, I moved the out-of-the-box login function into my LoginController and added to it a bit. My login method now looks like this:
/**
* Handle a login request to the application.
*
* #param \Illuminate\Http\Request $request
* #return \Illuminate\Http\Response
*/
public function login(Request $request)
{
$this->validateLogin($request);
$user = User::where('email', $request->email)->firstOrFail();
if ( $user && !$user->active ) {
return $this->sendLockedAccountResponse($request);
}
if ($this->hasTooManyLoginAttempts($request)) {
$this->fireLockoutEvent($request);
return $this->sendLockoutResponse($request);
}
if ($this->attemptLogin($request)) {
return $this->sendLoginResponse($request);
}
$this->incrementLoginAttempts($request);
return $this->sendFailedLoginResponse($request);
}
I also added these functions to handle users who weren't active:
/**
* Get the locked account response instance.
*
* #param \Illuminate\Http\Request $request
* #return \Illuminate\Http\Response
*/
protected function sendLockedAccountResponse(Request $request)
{
return redirect()->back()
->withInput($request->only($this->loginUsername(), 'remember'))
->withErrors([
$this->loginUsername() => $this->getLockedAccountMessage(),
]);
}
/**
* Get the locked account message.
*
* #return string
*/
protected function getLockedAccountMessage()
{
return Lang::has('auth.locked')
? Lang::get('auth.locked')
: 'Your account is inactive. Please contact the Support Desk for help.';
}

Answer 2

You can use soft deleting feature.
In addition to actually removing records from your database, Eloquent can also "soft delete" models. When models are soft deleted, they are not actually removed from your database. Instead, a deleted_at attribute is set on the model and inserted into the database. If a model has a non-null deleted_at value, the model has been soft deleted.

Answer 3

step1:
add new field to the User table called ‘status’ (1:enabled, 0:disabed)
step2:
to block the web login , in app/Http/Controllers/Auth/LoginController.php add the follwoing function:
/**
* Get the needed authorization credentials from the request.
*
* #param \Illuminate\Http\Request $request
* #return array
*/
protected function credentials(\Illuminate\Http\Request $request)
{
$credentials = $request->only($this->username(), ‘password’);
return array_add($credentials, ‘status’, ‘1’);
}
Step3:
to block the user when using passport authentication ( token ) , in the User.php model add the following function :
public function findForPassport($identifier) {
return User::orWhere(‘email’, $identifier)->where(‘status’, 1)->first();
}
refer to this link ( tutorial) will help you : https://medium.com/#mshanak/solved-tutorial-laravel-5-3-disable-enable-block-user-login-web-passport-oauth-4bfb74b0c810

Answer 4

There is a package which not only blocks users but also lets you to monitor them before making a decision to block them or not.
Laravel Surveillance : https://github.com/neelkanthk/laravel-surveillance

Answer 5

Solved: this link ( tutorial) will help you : https://medium.com/#mshanak/solved-tutorial-laravel-5-3-disable-enable-block-user-login-web-passport-oauth-4bfb74b0c810
step1:
add new field to the User table called ‘status’ (1:enabled, 0:disabed)
step2:
to block the web login , in app/Http/Controllers/Auth/LoginController.php add the follwoing function:
/**
* Get the needed authorization credentials from the request.
*
* #param \Illuminate\Http\Request $request
* #return array
*/
protected function credentials(\Illuminate\Http\Request $request)
{
$credentials = $request->only($this->username(), ‘password’);
return array_add($credentials, ‘status’, ‘1’);
}
Step3:
to block the user when using passport authentication ( token ) , in the User.php model add the following function :
public function findForPassport($identifier) {
return User::orWhere(‘email’, $identifier)->where(‘status’, 1)->first();
}
Done :)