Viewing file:  ResetsPasswords.php (8.94 KB) -rw-r--r--
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<?php
namespace Illuminate\Foundation\Auth;
use Illuminate\Support\Str;
use Illuminate\Http\Request;
use Illuminate\Mail\Message;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Password;
trait ResetsPasswords
{
use RedirectsUsers;
/**
* Get the name of the guest middleware.
*
* @return string
*/
protected function guestMiddleware()
{
$guard = $this->getGuard();
return $guard ? 'guest:'.$guard : 'guest';
}
/**
* Display the form to request a password reset link.
*
* @return \Illuminate\Http\Response
*/
public function getEmail()
{
return $this->showLinkRequestForm();
}
/**
* Display the form to request a password reset link.
*
* @return \Illuminate\Http\Response
*/
public function showLinkRequestForm()
{
if (property_exists($this, 'linkRequestView')) {
return view($this->linkRequestView);
}
if (view()->exists('auth.passwords.email')) {
return view('auth.passwords.email');
}
return view('auth.password');
}
/**
* Send a reset link to the given user.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function postEmail(Request $request)
{
return $this->sendResetLinkEmail($request);
}
/**
* Send a reset link to the given user.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function sendResetLinkEmail(Request $request)
{
$this->validateSendResetLinkEmail($request);
$broker = $this->getBroker();
$response = Password::broker($broker)->sendResetLink(
$this->getSendResetLinkEmailCredentials($request),
$this->resetEmailBuilder()
);
switch ($response) {
case Password::RESET_LINK_SENT:
return $this->getSendResetLinkEmailSuccessResponse($response);
case Password::INVALID_USER:
default:
return $this->getSendResetLinkEmailFailureResponse($response);
}
}
/**
* Validate the request of sending reset link.
*
* @param \Illuminate\Http\Request $request
* @return void
*/
protected function validateSendResetLinkEmail(Request $request)
{
$this->validate($request, ['email' => 'required|email']);
}
/**
* Get the needed credentials for sending the reset link.
*
* @param \Illuminate\Http\Request $request
* @return array
*/
protected function getSendResetLinkEmailCredentials(Request $request)
{
return $request->only('email');
}
/**
* Get the Closure which is used to build the password reset email message.
*
* @return \Closure
*/
protected function resetEmailBuilder()
{
return function (Message $message) {
$message->subject($this->getEmailSubject());
};
}
/**
* Get the e-mail subject line to be used for the reset link email.
*
* @return string
*/
protected function getEmailSubject()
{
return property_exists($this, 'subject') ? $this->subject : 'Your Password Reset Link';
}
/**
* Get the response for after the reset link has been successfully sent.
*
* @param string $response
* @return \Symfony\Component\HttpFoundation\Response
*/
protected function getSendResetLinkEmailSuccessResponse($response)
{
return redirect()->back()->with('status', trans($response));
}
/**
* Get the response for after the reset link could not be sent.
*
* @param string $response
* @return \Symfony\Component\HttpFoundation\Response
*/
protected function getSendResetLinkEmailFailureResponse($response)
{
return redirect()->back()->withErrors(['email' => trans($response)]);
}
/**
* Display the password reset view for the given token.
*
* If no token is present, display the link request form.
*
* @param \Illuminate\Http\Request $request
* @param string|null $token
* @return \Illuminate\Http\Response
*/
public function getReset(Request $request, $token = null)
{
return $this->showResetForm($request, $token);
}
/**
* Display the password reset view for the given token.
*
* If no token is present, display the link request form.
*
* @param \Illuminate\Http\Request $request
* @param string|null $token
* @return \Illuminate\Http\Response
*/
public function showResetForm(Request $request, $token = null)
{
if (is_null($token)) {
return $this->getEmail();
}
$email = $request->input('email');
if (property_exists($this, 'resetView')) {
return view($this->resetView)->with(compact('token', 'email'));
}
if (view()->exists('auth.passwords.reset')) {
return view('auth.passwords.reset')->with(compact('token', 'email'));
}
return view('auth.reset')->with(compact('token', 'email'));
}
/**
* Reset the given user's password.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function postReset(Request $request)
{
return $this->reset($request);
}
/**
* Reset the given user's password.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function reset(Request $request)
{
$this->validate(
$request,
$this->getResetValidationRules(),
$this->getResetValidationMessages(),
$this->getResetValidationCustomAttributes()
);
$credentials = $this->getResetCredentials($request);
$broker = $this->getBroker();
$response = Password::broker($broker)->reset($credentials, function ($user, $password) {
$this->resetPassword($user, $password);
});
switch ($response) {
case Password::PASSWORD_RESET:
return $this->getResetSuccessResponse($response);
default:
return $this->getResetFailureResponse($request, $response);
}
}
/**
* Get the password reset validation rules.
*
* @return array
*/
protected function getResetValidationRules()
{
return [
'token' => 'required',
'email' => 'required|email',
'password' => 'required|confirmed|min:6',
];
}
/**
* Get the password reset validation messages.
*
* @return array
*/
protected function getResetValidationMessages()
{
return [];
}
/**
* Get the password reset validation custom attributes.
*
* @return array
*/
protected function getResetValidationCustomAttributes()
{
return [];
}
/**
* Get the password reset credentials from the request.
*
* @param \Illuminate\Http\Request $request
* @return array
*/
protected function getResetCredentials(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)
{
$user->forceFill([
'password' => bcrypt($password),
'remember_token' => Str::random(60),
])->save();
Auth::guard($this->getGuard())->login($user);
}
/**
* Get the response for after a successful password reset.
*
* @param string $response
* @return \Symfony\Component\HttpFoundation\Response
*/
protected function getResetSuccessResponse($response)
{
return redirect($this->redirectPath())->with('status', trans($response));
}
/**
* Get the response for after a failing password reset.
*
* @param Request $request
* @param string $response
* @return \Symfony\Component\HttpFoundation\Response
*/
protected function getResetFailureResponse(Request $request, $response)
{
return redirect()->back()
->withInput($request->only('email'))
->withErrors(['email' => trans($response)]);
}
/**
* Get the broker to be used during password reset.
*
* @return string|null
*/
public function getBroker()
{
return property_exists($this, 'broker') ? $this->broker : null;
}
/**
* Get the guard to be used during password reset.
*
* @return string|null
*/
protected function getGuard()
{
return property_exists($this, 'guard') ? $this->guard : null;
}
}
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