Viewing file:  ResetsPasswords.php (5.24 KB) -rw-r--r--
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<?php
namespace Illuminate\Foundation\Auth;
use Illuminate\Auth\Events\PasswordReset;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Password;
use Illuminate\Support\Str;
use Illuminate\Validation\Rules;
use Illuminate\Validation\ValidationException;
trait ResetsPasswords
{
use RedirectsUsers;
/**
* Display the password reset view for the given token.
*
* If no token is present, display the link request form.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
*/
public function showResetForm(Request $request)
{
$token = $request->route()->parameter('token');
return view('auth.passwords.reset')->with(
['token' => $token, 'email' => $request->email]
);
}
/**
* Reset the given user's password.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\RedirectResponse|\Illuminate\Http\JsonResponse
*/
public function reset(Request $request)
{
$request->validate($this->rules(), $this->validationErrorMessages());
// Here we will attempt to reset the user's password. If it is successful we
// will update the password on an actual user model and persist it to the
// database. Otherwise we will parse the error and return the response.
$response = $this->broker()->reset(
$this->credentials($request), function ($user, $password) {
$this->resetPassword($user, $password);
}
);
// If the password was successfully reset, we will redirect the user back to
// the application's home authenticated view. If there is an error we can
// redirect them back to where they came from with their error message.
return $response == Password::PASSWORD_RESET
? $this->sendResetResponse($request, $response)
: $this->sendResetFailedResponse($request, $response);
}
/**
* Get the password reset validation rules.
*
* @return array
*/
protected function rules()
{
return [
'token' => 'required',
'email' => 'required|email',
'password' => ['required', 'confirmed', Rules\Password::defaults()],
];
}
/**
* Get the password reset validation error messages.
*
* @return array
*/
protected function validationErrorMessages()
{
return [];
}
/**
* Get the password reset credentials from the request.
*
* @param \Illuminate\Http\Request $request
* @return array
*/
protected function credentials(Request $request)
{
return $request->only(
'email', 'password', 'password_confirmation', 'token'
);
}
/**
* Reset the given user's password.
*
* @param \Illuminate\Contracts\Auth\CanResetPassword $user
* @param string $password
* @return void
*/
protected function resetPassword($user, $password)
{
$this->setUserPassword($user, $password);
$user->setRememberToken(Str::random(60));
$user->save();
event(new PasswordReset($user));
$this->guard()->login($user);
}
/**
* Set the user's password.
*
* @param \Illuminate\Contracts\Auth\CanResetPassword $user
* @param string $password
* @return void
*/
protected function setUserPassword($user, $password)
{
$user->password = Hash::make($password);
}
/**
* Get the response for a successful password reset.
*
* @param \Illuminate\Http\Request $request
* @param string $response
* @return \Illuminate\Http\RedirectResponse|\Illuminate\Http\JsonResponse
*/
protected function sendResetResponse(Request $request, $response)
{
if ($request->wantsJson()) {
return new JsonResponse(['message' => trans($response)], 200);
}
return redirect($this->redirectPath())
->with('status', trans($response));
}
/**
* Get the response for a failed password reset.
*
* @param \Illuminate\Http\Request $request
* @param string $response
* @return \Illuminate\Http\RedirectResponse|\Illuminate\Http\JsonResponse
*/
protected function sendResetFailedResponse(Request $request, $response)
{
if ($request->wantsJson()) {
throw ValidationException::withMessages([
'email' => [trans($response)],
]);
}
return redirect()->back()
->withInput($request->only('email'))
->withErrors(['email' => trans($response)]);
}
/**
* Get the broker to be used during password reset.
*
* @return \Illuminate\Contracts\Auth\PasswordBroker
*/
public function broker()
{
return Password::broker();
}
/**
* Get the guard to be used during password reset.
*
* @return \Illuminate\Contracts\Auth\StatefulGuard
*/
protected function guard()
{
return Auth::guard();
}
}
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