forked from mirror/pixelfed
Update RegisterController, update username constraints, require atleast one alpha char
This commit is contained in:
Daniel Supernault
parent
d3ef35fa22
commit
dd6e3cc290
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@ -3,234 +3,239 @@
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namespace App\Http\Controllers\Auth;
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use App\Http\Controllers\Controller;
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use App\Services\BouncerService;
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use App\Services\EmailService;
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use App\User;
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use Purify;
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use App\Util\Lexer\RestrictedNames;
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use Illuminate\Auth\Events\Registered;
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use Illuminate\Foundation\Auth\RegistersUsers;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Hash;
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use Illuminate\Support\Facades\Validator;
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use Illuminate\Auth\Events\Registered;
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use Illuminate\Http\Request;
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use App\Services\EmailService;
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use App\Services\BouncerService;
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use Purify;
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class RegisterController extends Controller
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{
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/*
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|--------------------------------------------------------------------------
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| Register Controller
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|--------------------------------------------------------------------------
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|
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| This controller handles the registration of new users as well as their
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| validation and creation. By default this controller uses a trait to
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| provide this functionality without requiring any additional code.
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*/
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/*
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|--------------------------------------------------------------------------
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| Register Controller
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|--------------------------------------------------------------------------
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|
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| This controller handles the registration of new users as well as their
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| validation and creation. By default this controller uses a trait to
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| provide this functionality without requiring any additional code.
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*/
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use RegistersUsers;
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use RegistersUsers;
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/**
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* Where to redirect users after registration.
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*
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* @var string
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*/
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protected $redirectTo = '/i/web';
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/**
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* Where to redirect users after registration.
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*
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* @var string
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*/
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protected $redirectTo = '/i/web';
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/**
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* Create a new controller instance.
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*
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* @return void
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*/
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public function __construct()
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{
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$this->middleware('guest');
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}
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/**
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* Create a new controller instance.
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*
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* @return void
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*/
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public function __construct()
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{
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$this->middleware('guest');
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}
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public function getRegisterToken()
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{
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return \Cache::remember('pf:register:rt', 900, function() {
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return str_random(40);
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});
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}
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public function getRegisterToken()
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{
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return \Cache::remember('pf:register:rt', 900, function () {
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return str_random(40);
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});
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}
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/**
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* Get a validator for an incoming registration request.
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*
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* @param array $data
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*
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* @return \Illuminate\Contracts\Validation\Validator
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*/
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public function validator(array $data)
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{
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if(config('database.default') == 'pgsql') {
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$data['username'] = strtolower($data['username']);
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$data['email'] = strtolower($data['email']);
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}
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/**
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* Get a validator for an incoming registration request.
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*
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*
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* @return \Illuminate\Contracts\Validation\Validator
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*/
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public function validator(array $data)
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{
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if (config('database.default') == 'pgsql') {
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$data['username'] = strtolower($data['username']);
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$data['email'] = strtolower($data['email']);
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}
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$usernameRules = [
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'required',
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'min:2',
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'max:15',
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'unique:users',
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function ($attribute, $value, $fail) {
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$dash = substr_count($value, '-');
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$underscore = substr_count($value, '_');
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$period = substr_count($value, '.');
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$usernameRules = [
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'required',
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'min:2',
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'max:15',
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'unique:users',
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function ($attribute, $value, $fail) {
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$dash = substr_count($value, '-');
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$underscore = substr_count($value, '_');
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$period = substr_count($value, '.');
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if(ends_with($value, ['.php', '.js', '.css'])) {
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return $fail('Username is invalid.');
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}
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if (ends_with($value, ['.php', '.js', '.css'])) {
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return $fail('Username is invalid.');
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}
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if(($dash + $underscore + $period) > 1) {
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return $fail('Username is invalid. Can only contain one dash (-), period (.) or underscore (_).');
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}
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if (($dash + $underscore + $period) > 1) {
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return $fail('Username is invalid. Can only contain one dash (-), period (.) or underscore (_).');
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}
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if (!ctype_alnum($value[0])) {
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return $fail('Username is invalid. Must start with a letter or number.');
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}
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if (! ctype_alnum($value[0])) {
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return $fail('Username is invalid. Must start with a letter or number.');
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}
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if (!ctype_alnum($value[strlen($value) - 1])) {
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return $fail('Username is invalid. Must end with a letter or number.');
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}
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if (! ctype_alnum($value[strlen($value) - 1])) {
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return $fail('Username is invalid. Must end with a letter or number.');
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}
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$val = str_replace(['_', '.', '-'], '', $value);
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if(!ctype_alnum($val)) {
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return $fail('Username is invalid. Username must be alpha-numeric and may contain dashes (-), periods (.) and underscores (_).');
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}
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$val = str_replace(['_', '.', '-'], '', $value);
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if (! ctype_alnum($val)) {
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return $fail('Username is invalid. Username must be alpha-numeric and may contain dashes (-), periods (.) and underscores (_).');
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}
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$restricted = RestrictedNames::get();
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if (in_array(strtolower($value), array_map('strtolower', $restricted))) {
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return $fail('Username cannot be used.');
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}
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},
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];
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if (! preg_match('/[a-zA-Z]/', $value)) {
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return $fail('Username is invalid. Must contain at least one alphabetical character.');
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}
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$emailRules = [
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'required',
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'string',
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'email',
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'max:255',
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'unique:users',
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function ($attribute, $value, $fail) {
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$banned = EmailService::isBanned($value);
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if($banned) {
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return $fail('Email is invalid.');
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}
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},
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];
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$restricted = RestrictedNames::get();
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if (in_array(strtolower($value), array_map('strtolower', $restricted))) {
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return $fail('Username cannot be used.');
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}
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},
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];
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$rt = [
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'required',
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function ($attribute, $value, $fail) {
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if($value !== $this->getRegisterToken()) {
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return $fail('Something went wrong');
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}
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}
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];
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$emailRules = [
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'required',
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'string',
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'email',
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'max:255',
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'unique:users',
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function ($attribute, $value, $fail) {
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$banned = EmailService::isBanned($value);
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if ($banned) {
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return $fail('Email is invalid.');
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}
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},
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];
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$rules = [
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'agecheck' => 'required|accepted',
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'rt' => $rt,
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'name' => 'nullable|string|max:'.config('pixelfed.max_name_length'),
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'username' => $usernameRules,
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'email' => $emailRules,
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'password' => 'required|string|min:'.config('pixelfed.min_password_length').'|confirmed',
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];
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$rt = [
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'required',
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function ($attribute, $value, $fail) {
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if ($value !== $this->getRegisterToken()) {
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return $fail('Something went wrong');
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}
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},
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];
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if((bool) config_cache('captcha.enabled') && (bool) config_cache('captcha.active.register')) {
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$rules['h-captcha-response'] = 'required|captcha';
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}
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$rules = [
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'agecheck' => 'required|accepted',
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'rt' => $rt,
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'name' => 'nullable|string|max:'.config('pixelfed.max_name_length'),
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'username' => $usernameRules,
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'email' => $emailRules,
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'password' => 'required|string|min:'.config('pixelfed.min_password_length').'|confirmed',
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];
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return Validator::make($data, $rules);
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}
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if ((bool) config_cache('captcha.enabled') && (bool) config_cache('captcha.active.register')) {
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$rules['h-captcha-response'] = 'required|captcha';
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}
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/**
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* Create a new user instance after a valid registration.
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*
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* @param array $data
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*
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* @return \App\User
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*/
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public function create(array $data)
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{
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if(config('database.default') == 'pgsql') {
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$data['username'] = strtolower($data['username']);
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$data['email'] = strtolower($data['email']);
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}
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return Validator::make($data, $rules);
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}
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return User::create([
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'name' => Purify::clean($data['name']),
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'username' => $data['username'],
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'email' => $data['email'],
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'password' => Hash::make($data['password']),
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'app_register_ip' => request()->ip()
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]);
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}
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/**
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* Create a new user instance after a valid registration.
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*
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*
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* @return \App\User
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*/
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public function create(array $data)
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{
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if (config('database.default') == 'pgsql') {
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$data['username'] = strtolower($data['username']);
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$data['email'] = strtolower($data['email']);
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}
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/**
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* Show the application registration form.
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*
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* @return \Illuminate\Http\Response
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*/
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public function showRegistrationForm()
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{
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if((bool) config_cache('pixelfed.open_registration')) {
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if(config('pixelfed.bouncer.cloud_ips.ban_signups')) {
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abort_if(BouncerService::checkIp(request()->ip()), 404);
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}
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$hasLimit = config('pixelfed.enforce_max_users');
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if($hasLimit) {
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$limit = config('pixelfed.max_users');
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$count = User::where(function($q){ return $q->whereNull('status')->orWhereNotIn('status', ['deleted','delete']); })->count();
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if($limit <= $count) {
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return redirect(route('help.instance-max-users-limit'));
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}
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abort_if($limit <= $count, 404);
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return view('auth.register');
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} else {
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return view('auth.register');
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}
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} else {
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if((bool) config_cache('instance.curated_registration.enabled') && config('instance.curated_registration.state.fallback_on_closed_reg')) {
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return redirect('/auth/sign_up');
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} else {
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abort(404);
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}
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}
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}
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return User::create([
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'name' => Purify::clean($data['name']),
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'username' => $data['username'],
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'email' => $data['email'],
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'password' => Hash::make($data['password']),
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'app_register_ip' => request()->ip(),
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]);
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}
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/**
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* Handle a registration request for the application.
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*
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* @param \Illuminate\Http\Request $request
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* @return \Illuminate\Http\Response
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*/
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public function register(Request $request)
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{
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abort_if(config_cache('pixelfed.open_registration') == false, 400);
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/**
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* Show the application registration form.
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*
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* @return \Illuminate\Http\Response
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*/
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public function showRegistrationForm()
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{
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if ((bool) config_cache('pixelfed.open_registration')) {
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if (config('pixelfed.bouncer.cloud_ips.ban_signups')) {
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abort_if(BouncerService::checkIp(request()->ip()), 404);
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}
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$hasLimit = config('pixelfed.enforce_max_users');
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if ($hasLimit) {
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$limit = config('pixelfed.max_users');
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$count = User::where(function ($q) {
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return $q->whereNull('status')->orWhereNotIn('status', ['deleted', 'delete']);
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})->count();
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if ($limit <= $count) {
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return redirect(route('help.instance-max-users-limit'));
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}
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abort_if($limit <= $count, 404);
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if(config('pixelfed.bouncer.cloud_ips.ban_signups')) {
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abort_if(BouncerService::checkIp($request->ip()), 404);
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}
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return view('auth.register');
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} else {
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return view('auth.register');
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}
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} else {
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if ((bool) config_cache('instance.curated_registration.enabled') && config('instance.curated_registration.state.fallback_on_closed_reg')) {
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return redirect('/auth/sign_up');
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} else {
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abort(404);
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}
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}
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}
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$hasLimit = config('pixelfed.enforce_max_users');
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if($hasLimit) {
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$count = User::where(function($q){ return $q->whereNull('status')->orWhereNotIn('status', ['deleted','delete']); })->count();
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$limit = config('pixelfed.max_users');
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/**
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* Handle a registration request for the application.
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*
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* @return \Illuminate\Http\Response
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*/
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public function register(Request $request)
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{
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abort_if(config_cache('pixelfed.open_registration') == false, 400);
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if($limit && $limit <= $count) {
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return redirect(route('help.instance-max-users-limit'));
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}
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}
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if (config('pixelfed.bouncer.cloud_ips.ban_signups')) {
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abort_if(BouncerService::checkIp($request->ip()), 404);
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}
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$hasLimit = config('pixelfed.enforce_max_users');
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if ($hasLimit) {
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$count = User::where(function ($q) {
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return $q->whereNull('status')->orWhereNotIn('status', ['deleted', 'delete']);
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})->count();
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$limit = config('pixelfed.max_users');
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$this->validator($request->all())->validate();
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if ($limit && $limit <= $count) {
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return redirect(route('help.instance-max-users-limit'));
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}
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}
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event(new Registered($user = $this->create($request->all())));
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$this->validator($request->all())->validate();
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$this->guard()->login($user);
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event(new Registered($user = $this->create($request->all())));
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return $this->registered($request, $user)
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?: redirect($this->redirectPath());
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}
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$this->guard()->login($user);
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return $this->registered($request, $user)
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?: redirect($this->redirectPath());
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}
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}
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