ตัวอย่างการ login โดยใช้ Active Directory (AD) หรือ LDAP version ของ microsoft ทำการ authentication แทนข้อมูลผู้ใช้ในตาราง users
- ติดตั้ง Adldap2/Adldap2-Laravel โดยใช้ command
cd D:\xampp\htdocs\laravel_dev
composer require adldap2/adldap2-laravel
- ลงทะเบียน Adldap facade โดยเปิดไฟล์ config/app.php
'aliases' => [
'Adldap' => Adldap\Laravel\Facades\Adldap::class,
],
- Publish Adldap service providers โดยใช้ command
php artisan vendor:publish --provider="Adldap\Laravel\AdldapServiceProvider"
php artisan vendor:publish --provider="Adldap\Laravel\AdldapAuthServiceProvider"
- เปลี่ยน driver ของ user provider ในไฟล์ config/auth.php จาก eloquent เป็น ldap
'providers' => [
'users' => [
'driver' => 'ldap', // eloquent
'model' => App\User::class,
],
- เพิ่ม config .env ถ้าใช้ synology จะได้ LDAP Server ประมาณ
- IP
- 192.168.1.101
- Base DN:
- dc=phunsanit
- Bind DN:
- uid=root,cn=users,dc=phunsanit
ก็จะเพิ่มไปประมาณ
LDAP_SCHEMA=ActiveDirectory
LDAP_HOSTS=192.168.1.101
LDAP_LOGGING=true
LDAP_BASE_DN=dc=phunsanit
LDAP_USER_ATTRIBUTE=uid
LDAP_USER_FORMAT=uid=%s,cn=users,dc=phunsanit
LDAP_CONNECTION=default
โดยหลักการคือ
- LDAP_BASE_DN
- คือจุดเริ่มต้นข้อมูลที่เราสนใจ
- LDAP_USER_FORMAT
- จะโดน replace กับ user ที่ผู้ใช้กรอกข้อมูลเข้ามาเช่น user: pitt.p แทนที่ uid=%s,cn=users,dc=phunsanit จะได้ uid=pitt.p,cn=users,dc=phunsanit
โดยมีที่มาจาการทดลอง login ได้โดยใช้โปรแกรม Apache Directory Studio โดยชั้นของข้อมูลจะเป็น dc=phunsanit > cn=users > uid=pitt.p > ข้อมูลของ user นี้
- แก้ ตาราง user อาจจะใช้ database/migrations/2014_10_12_000000_create_users_table.php
public function up()
{
Schema::create('users', function (Blueprint $table) {
$table->bigIncrements('id');
$table->string('name');
/* remove
$table->string('email')->unique();
$table->timestamp('email_verified_at')->nullable();
*/
//add
$table->string('phone');
$table->string('password');
$table->rememberToken();
$table->timestamps();
});
}
และใช้ command
php artisan migrate
(ถ้าไม่ได้เช็คให้ดีว่า connect database ถูกต้อง)
- แก้ config/ldap.php ประมาณ
<?php
return [
/*
|--------------------------------------------------------------------------
| Logging
|--------------------------------------------------------------------------
|
| This option enables logging all LDAP operations on all configured
| connections such as bind requests and CRUD operations.
|
| Log entries will be created in your default logging stack.
|
| This option is extremely helpful for debugging connectivity issues.
|
*/
'logging' => env('LDAP_LOGGING', false),
/*
|--------------------------------------------------------------------------
| Connections
|--------------------------------------------------------------------------
|
| This array stores the connections that are added to Adldap. You can add
| as many connections as you like.
|
| The key is the name of the connection you wish to use and the value is
| an array of configuration settings.
|
*/
'connections' => [
'default' => [
/*
|--------------------------------------------------------------------------
| Auto Connect
|--------------------------------------------------------------------------
|
| If auto connect is true, Adldap will try to automatically connect to
| your LDAP server in your configuration. This allows you to assume
| connectivity rather than having to connect manually
| in your application.
|
| If this is set to false, you **must** connect manually before running
| LDAP operations. Otherwise, you will receive exceptions.
|
*/
'auto_connect' => env('LDAP_AUTO_CONNECT', true),
/*
|--------------------------------------------------------------------------
| Connection
|--------------------------------------------------------------------------
|
| The connection class to use to run raw LDAP operations on.
|
| Custom connection classes must implement:
|
| Adldap\Connections\ConnectionInterface
|
*/
'connection' => Adldap\Connections\Ldap::class,
/*
|--------------------------------------------------------------------------
| Connection Settings
|--------------------------------------------------------------------------
|
| This connection settings array is directly passed into the Adldap constructor.
|
| Feel free to add or remove settings you don't need.
|
*/
'settings' => [
/*
|--------------------------------------------------------------------------
| Schema
|--------------------------------------------------------------------------
|
| The schema class to use for retrieving attributes and generating models.
|
| You can also set this option to `null` to use the default schema class.
|
| For OpenLDAP, you must use the schema:
|
| Adldap\Schemas\OpenLDAP::class
|
| For FreeIPA, you must use the schema:
|
| Adldap\Schemas\FreeIPA::class
|
| Custom schema classes must implement Adldap\Schemas\SchemaInterface
|
*/
'schema' => Adldap\Schemas\ActiveDirectory::class,
/*
|--------------------------------------------------------------------------
| Account Prefix
|--------------------------------------------------------------------------
|
| The account prefix option is the prefix of your user accounts in LDAP directory.
|
| This string is prepended to all authenticating users usernames.
|
*/
'account_prefix' => env('LDAP_ACCOUNT_PREFIX', ''),
/*
|--------------------------------------------------------------------------
| Account Suffix
|--------------------------------------------------------------------------
|
| The account suffix option is the suffix of your user accounts in your LDAP directory.
|
| This string is appended to all authenticating users usernames.
|
*/
'account_suffix' => env('LDAP_ACCOUNT_SUFFIX', ''),
/*
|--------------------------------------------------------------------------
| Domain Controllers
|--------------------------------------------------------------------------
|
| The domain controllers option is an array of servers located on your
| network that serve Active Directory. You can insert as many servers or
| as little as you'd like depending on your forest (with the
| minimum of one of course).
|
| These can be IP addresses of your server(s), or the host name.
|
*/
'hosts' => explode(' ', env('LDAP_HOSTS', 'corp-dc1.corp.acme.org corp-dc2.corp.acme.org')),
/*
|--------------------------------------------------------------------------
| Port
|--------------------------------------------------------------------------
|
| The port option is used for authenticating and binding to your LDAP server.
|
*/
'port' => env('LDAP_PORT', 389),
/*
|--------------------------------------------------------------------------
| Timeout
|--------------------------------------------------------------------------
|
| The timeout option allows you to configure the amount of time in
| seconds that your application waits until a response
| is received from your LDAP server.
|
*/
'timeout' => env('LDAP_TIMEOUT', 5),
/*
|--------------------------------------------------------------------------
| Base Distinguished Name
|--------------------------------------------------------------------------
|
| The base distinguished name is the base distinguished name you'd
| like to perform query operations on. An example base DN would be:
|
| dc=corp,dc=acme,dc=org
|
| A correct base DN is required for any query results to be returned.
|
*/
'base_dn' => env('LDAP_BASE_DN', 'dc=corp,dc=acme,dc=org'),
/*
|--------------------------------------------------------------------------
| LDAP Username & Password
|--------------------------------------------------------------------------
|
| When connecting to your LDAP server, a username and password is required
| to be able to query and run operations on your server(s). You can
| use any user account that has these permissions. This account
| does not need to be a domain administrator unless you
| require changing and resetting user passwords.
|
*/
'username' => env('LDAP_USERNAME'),
'password' => env('LDAP_PASSWORD'),
/*
|--------------------------------------------------------------------------
| Follow Referrals
|--------------------------------------------------------------------------
|
| The follow referrals option is a boolean to tell active directory
| to follow a referral to another server on your network if the
| server queried knows the information your asking for exists,
| but does not yet contain a copy of it locally.
|
| This option is defaulted to false.
|
*/
'follow_referrals' => false,
/*
|--------------------------------------------------------------------------
| SSL & TLS
|--------------------------------------------------------------------------
|
| If you need to be able to change user passwords on your server, then an
| SSL or TLS connection is required. All other operations are allowed
| on unsecured protocols.
|
| One of these options are definitely recommended if you
| have the ability to connect to your server securely.
|
*/
'use_ssl' => env('LDAP_USE_SSL', false),
'use_tls' => env('LDAP_USE_TLS', false),
],
],
],
];
จุดสำคัญคือ
- schema
- จะบอกว่าใช้ protocal อะไร เช่นถ้าใช้ AD จะต้องเลือก Adldap\Schemas\ActiveDirectory::class, ถ้าใช้ LDAP ชนิดอื่นต้องเปลี่ยนจุดนี้
- username
- user ที่มีสิทธิแก้ข้อมูลใน LDAP server ถ้าไม่มีหรือไม่ต้องการแก้ข้อมูลเข้าไป (ห้ามใช้เด็ดขาด) เพราะจะทำให้ login ไม่สำเร็จ
- password
- password ของ user ที่มีสิทธิแก้ข้อมูลใน LDAP server ถ้าไม่มีหรือไม่ต้องการแก้ข้อมูลเข้าไป (ห้ามใช้เด็ดขาด) เพราะจะทำให้ login ไม่สำเร็จ
- แก้ config/ldap_auth.php ประมาณ
<?php
return [
/*
|--------------------------------------------------------------------------
| Connection
|--------------------------------------------------------------------------
|
| The LDAP connection to use for Laravel authentication.
|
| You must specify connections in your `config/ldap.php` configuration file.
|
*/
'connection' => env('LDAP_CONNECTION', 'default'),
/*
|--------------------------------------------------------------------------
| Provider
|--------------------------------------------------------------------------
|
| The LDAP authentication provider to use depending
| if you require database synchronization.
|
| For synchronizing LDAP users to your local applications database, use the provider:
|
| Adldap\Laravel\Auth\DatabaseUserProvider::class
|
| Otherwise, if you just require LDAP authentication, use the provider:
|
| Adldap\Laravel\Auth\NoDatabaseUserProvider::class
|
*/
'provider' => Adldap\Laravel\Auth\DatabaseUserProvider::class,
/*
|--------------------------------------------------------------------------
| Model
|--------------------------------------------------------------------------
|
| The model to utilize for authentication and importing.
|
| This option is only applicable to the DatabaseUserProvider.
|
*/
'model' => App\User::class,
/*
|--------------------------------------------------------------------------
| Rules
|--------------------------------------------------------------------------
|
| Rules allow you to control user authentication requests depending on scenarios.
|
| You can create your own rules and insert them here.
|
| All rules must extend from the following class:
|
| Adldap\Laravel\Validation\Rules\Rule
|
*/
'rules' => [
// Denys deleted users from authenticating.
Adldap\Laravel\Validation\Rules\DenyTrashed::class,
// Allows only manually imported users to authenticate.
// Adldap\Laravel\Validation\Rules\OnlyImported::class,
],
/*
|--------------------------------------------------------------------------
| Scopes
|--------------------------------------------------------------------------
|
| Scopes allow you to restrict the LDAP query that locates
| users upon import and authentication.
|
| All scopes must implement the following interface:
|
| Adldap\Laravel\Scopes\ScopeInterface
|
*/
'scopes' => [
// Only allows users with a user principal name to authenticate.
// Suitable when using ActiveDirectory.
// Adldap\Laravel\Scopes\UpnScope::class,
// Only allows users with a uid to authenticate.
// Suitable when using OpenLDAP.
// Adldap\Laravel\Scopes\UidScope::class,
],
'identifiers' => [
/*
|--------------------------------------------------------------------------
| LDAP
|--------------------------------------------------------------------------
|
| Locate Users By:
|
| This value is the users attribute you would like to locate LDAP
| users by in your directory.
|
| For example, using the default configuration below, if you're
| authenticating users with an email address, your LDAP server
| will be queried for a user with the a `userprincipalname`
| equal to the entered email address.
|
| Bind Users By:
|
| This value is the users attribute you would
| like to use to bind to your LDAP server.
|
| For example, when a user is located by the above attribute,
| the users attribute you specify below will be used as
| the 'username' to bind to your LDAP server.
|
| This is usually their distinguished name.
|
*/
'ldap' => [
'locate_users_by' => 'userprincipalname',
'bind_users_by' => 'distinguishedname',
],
'database' => [
/*
|--------------------------------------------------------------------------
| GUID Column
|--------------------------------------------------------------------------
|
| The value of this option is the database column that will contain the
| LDAP users global identifier. This column does not need to be added
| to the sync attributes below. It is synchronized automatically.
|
| This option is only applicable to the DatabaseUserProvider.
|
*/
'guid_column' => 'objectguid',
/*
|--------------------------------------------------------------------------
| Username Column
|--------------------------------------------------------------------------
|
| The value of this option is the database column that contains your
| users login username.
|
| This column must be added to your sync attributes below to be
| properly synchronized.
|
| This option is only applicable to the DatabaseUserProvider.
|
*/
'username_column' => 'email',
],
/*
|--------------------------------------------------------------------------
| Windows Authentication Middleware (SSO)
|--------------------------------------------------------------------------
|
| Local Users By:
|
| This value is the users attribute you would like to locate LDAP
| users by in your directory.
|
| For example, if 'samaccountname' is the value, then your LDAP server is
| queried for a user with the 'samaccountname' equal to the value of
| $_SERVER['AUTH_USER'].
|
| If a user is found, they are imported (if using the DatabaseUserProvider)
| into your local database, then logged in.
|
| Server Key:
|
| This value represents the 'key' of the $_SERVER
| array to pull the users account name from.
|
| For example, $_SERVER['AUTH_USER'].
|
*/
'windows' => [
'locate_users_by' => 'samaccountname',
'server_key' => 'AUTH_USER',
],
],
'passwords' => [
/*
|--------------------------------------------------------------------------
| Password Sync
|--------------------------------------------------------------------------
|
| The password sync option allows you to automatically synchronize users
| LDAP passwords to your local database. These passwords are hashed
| natively by Laravel using the Hash::make() method.
|
| Enabling this option would also allow users to login to their accounts
| using the password last used when an LDAP connection was present.
|
| If this option is disabled, the local database account is applied a
| random 16 character hashed password upon first login, and will
| lose access to this account upon loss of LDAP connectivity.
|
| This option is only applicable to the DatabaseUserProvider.
|
*/
'sync' => env('LDAP_PASSWORD_SYNC', false),
/*
|--------------------------------------------------------------------------
| Column
|--------------------------------------------------------------------------
|
| This is the column of your users database table
| that is used to store passwords.
|
| Set this to `null` if you do not have a password column.
|
| This option is only applicable to the DatabaseUserProvider.
|
*/
'column' => 'password',
],
/*
|--------------------------------------------------------------------------
| Login Fallback
|--------------------------------------------------------------------------
|
| The login fallback option allows you to login as a user located in the
| local database if active directory authentication fails.
|
| Set this to true if you would like to enable it.
|
| This option is only applicable to the DatabaseUserProvider.
|
*/
'login_fallback' => env('LDAP_LOGIN_FALLBACK', false),
/*
|--------------------------------------------------------------------------
| Sync Attributes
|--------------------------------------------------------------------------
|
| Attributes specified here will be added / replaced on the user model
| upon login, automatically synchronizing and keeping the attributes
| up to date.
|
| The array key represents the users Laravel model key, and
| the value represents the users LDAP attribute.
|
| You **must** include the users login attribute here.
|
| This option is only applicable to the DatabaseUserProvider.
|
*/
'sync_attributes' => [
// 'field_in_local_db' => 'attribute_in_ldap_server',
'username' => 'uid',
'email' => 'userprincipalname',
'name' => 'cn',
'phone' => 'telephonenumber',
],
/*
|--------------------------------------------------------------------------
| Logging
|--------------------------------------------------------------------------
|
| User authentication attempts will be logged using Laravel's
| default logger if this setting is enabled.
|
| No credentials are logged, only usernames.
|
| This is usually stored in the '/storage/logs' directory
| in the root of your application.
|
| This option is useful for debugging as well as auditing.
|
| You can freely remove any events you would not like to log below,
| as well as use your own listeners if you would prefer.
|
*/
'logging' => [
'enabled' => env('LDAP_LOGGING', true),
'events' => [
\Adldap\Laravel\Events\Importing::class => \Adldap\Laravel\Listeners\LogImport::class,
\Adldap\Laravel\Events\Synchronized::class => \Adldap\Laravel\Listeners\LogSynchronized::class,
\Adldap\Laravel\Events\Synchronizing::class => \Adldap\Laravel\Listeners\LogSynchronizing::class,
\Adldap\Laravel\Events\Authenticated::class => \Adldap\Laravel\Listeners\LogAuthenticated::class,
\Adldap\Laravel\Events\Authenticating::class => \Adldap\Laravel\Listeners\LogAuthentication::class,
\Adldap\Laravel\Events\AuthenticationFailed::class => \Adldap\Laravel\Listeners\LogAuthenticationFailure::class,
\Adldap\Laravel\Events\AuthenticationRejected::class => \Adldap\Laravel\Listeners\LogAuthenticationRejection::class,
\Adldap\Laravel\Events\AuthenticationSuccessful::class => \Adldap\Laravel\Listeners\LogAuthenticationSuccess::class,
\Adldap\Laravel\Events\DiscoveredWithCredentials::class => \Adldap\Laravel\Listeners\LogDiscovery::class,
\Adldap\Laravel\Events\AuthenticatedWithWindows::class => \Adldap\Laravel\Listeners\LogWindowsAuth::class,
\Adldap\Laravel\Events\AuthenticatedModelTrashed::class => \Adldap\Laravel\Listeners\LogTrashedModel::class,
],
],
'usernames' => [
'ldap' => [
// replace this line:
// 'discover' => 'userprincipalname',
// with this one:
'discover' => env('LDAP_USER_ATTRIBUTE', 'userprincipalname'),
// replace this line:
// 'authenticate' => 'distinguishedname',
// with this one:
'authenticate' => env('LDAP_USER_ATTRIBUTE', 'distinguishedname'),
],
// replace this line:
// 'eloquent' => 'email',
// with this one:
'eloquent' => 'username',
],
];
จุดสำคัญคือ
- sync_attributes
- บอกให้ copy ค่าจาก attribute อะไรไปเก็บในตาราง users
- usernames
- คือการผูก username ในระบบ login ในตาราง ใน LDAP เข้าไว้ด้วยกัน
- สร้างระบบ login โดย command
php artisan make:auth
- แก้ login template ให้ใช้ username แทน email เปิด resources/views/auth/login.blade.php จาก
<div class="form-group row">
<label for="email" class="col-md-4 col-form-label text-md-right">{{ __('E-Mail Address') }}</label>
<div class="col-md-6">
<input id="email" type="email" class="form-control @error('email') is-invalid @enderror" name="email" value="{{ old('email') }}" required autocomplete="email" autofocus>
@error('email')
<span class="invalid-feedback" role="alert">
<strong>{{ $message }}</strong>
</span>
@enderror
</div>
</div>
เป็น
<div class="form-group row">
<label for="username" class="col-md-4 col-form-label text-md-right">{{ __('Username') }}</label>
<div class="col-md-6">
<input id="username" type="text" class="form-control @error('username') is-invalid @enderror" name="username" value="{{ old('username') }}" required autocomplete="username" autofocus>
@error('username')
<span class="invalid-feedback" role="alert">
<strong>{{ $message }}</strong>
</span>
@enderror
</div>
</div>
หลักๆ คือ replace email แทนที่โดย username นั่นละ ลบ link เกี่ยวกับการ reset password ใน
<a class="btn btn-link" href="">
</a>
- แก้ app/Http/Controllers/Auth/LoginController.php โดยจะเป็นส่วนที่ทำการ login และทำหน้าที่ insert / update ข้อมูลกลับไปให้ตาราง users แก้ประมาณ
<?php
namespace App\Http\Controllers\Auth;
use Adldap\Laravel\Facades\Adldap;
use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
class LoginController extends Controller
{
/*
|--------------------------------------------------------------------------
| Login Controller
|--------------------------------------------------------------------------
|
| This controller handles authenticating users for the application and
| redirecting them to your home screen. The controller uses a trait
| to conveniently provide its functionality to your applications.
|
*/
use AuthenticatesUsers;
/**
* Where to redirect users after login.
*
* @var string
*/
protected $redirectTo = '/home';
/**
* Create a new controller instance.
*
* @return void
*/
public function __construct()
{
$this->middleware('guest')->except('logout');
}
/* cusstom */
/**
* Handle a login request to the application.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\RedirectResponse|\Illuminate\Http\Response|\Illuminate\Http\JsonResponse
*
* @throws \Illuminate\Validation\ValidationException
*/
public function login(Request $request)
{
$this->validateLogin($request);
// If the class is using the ThrottlesLogins trait, we can automatically throttle
// the login attempts for this application. We'll key this by the username and
// the IP address of the client making these requests into this application.
if ($this->hasTooManyLoginAttempts($request)) {
$this->fireLockoutEvent($request);
return $this->sendLockoutResponse($request);
}
if ($this->attemptLogin($request)) {
return $this->sendLoginResponse($request);
}
// If the login attempt was unsuccessful we will increment the number of attempts
// to login and redirect the user back to the login form. Of course, when this
// user surpasses their maximum number of attempts they will get locked out.
$this->incrementLoginAttempts($request);
return $this->sendFailedLoginResponse($request);
}
/**
* Attempt to log the user into the application.
*
* @param \Illuminate\Http\Request $request
* @return bool
*/
protected function attemptLogin(Request $request)
{
$credentials = $request->only($this->username(), 'password');
$username = $credentials[$this->username()];
$password = $credentials['password'];
$user_format = env('LDAP_USER_FORMAT', 'cn=%s,' . env('LDAP_BASE_DN', ''));
$userdn = sprintf($user_format, $username);
// you might need this, as reported in
// [#14](https://github.com/jotaelesalinas/laravel-simple-ldap-auth/issues/14):
// Adldap::auth()->bind($userdn, $password);
if (Adldap::auth()->attempt($userdn, $password, $bindAsUser = true)) {
// the user exists in the LDAP server, with the provided password
$user = \App\User::where($this->username(), $username)->first();
if (!$user) {
// the user doesn't exist in the local database, so we have to create one
$user = new \App\User();
$user->username = $username;
$user->password = '';
// you can skip this if there are no extra attributes to read from the LDAP server
// or you can move it below this if(!$user) block if you want to keep the user always
// in sync with the LDAP server
$sync_attrs = $this->retrieveSyncAttributes($username);
foreach ($sync_attrs as $field => $value) {
$user->$field = $value !== null ? $value : '';
}
}
// by logging the user we create the session, so there is no need to login again (in the configured time).
// pass false as second parameter if you want to force the session to expire when the user closes the browser.
// have a look at the section 'session lifetime' in `config/session.php` for more options.
$this->guard()->login($user, true);
return true;
}
// the user doesn't exist in the LDAP server or the password is wrong
// log error
return false;
}
protected function retrieveSyncAttributes($username)
{
$ldapuser = Adldap::search()->where(env('LDAP_USER_ATTRIBUTE'), '=', $username)->first();
if (!$ldapuser) {
// log error
return false;
}
// if you want to see the list of available attributes in your specific LDAP server:
// var_dump($ldapuser->attributes); exit;
// needed if any attribute is not directly accessible via a method call.
// attributes in \Adldap\Models\User are protected, so we will need
// to retrieve them using reflection.
$ldapuser_attrs = null;
$attrs = [];
foreach (config('ldap_auth.sync_attributes') as $local_attr => $ldap_attr) {
if ($local_attr == 'username') {
continue;
}
$method = 'get' . $ldap_attr;
if (method_exists($ldapuser, $method)) {
$attrs[$local_attr] = $ldapuser->$method();
continue;
}
if ($ldapuser_attrs === null) {
$ldapuser_attrs = self::accessProtected($ldapuser, 'attributes');
}
if (!isset($ldapuser_attrs[$ldap_attr])) {
// an exception could be thrown
$attrs[$local_attr] = null;
continue;
}
if (!is_array($ldapuser_attrs[$ldap_attr])) {
$attrs[$local_attr] = $ldapuser_attrs[$ldap_attr];
}
if (count($ldapuser_attrs[$ldap_attr]) == 0) {
// an exception could be thrown
$attrs[$local_attr] = null;
continue;
}
// now it returns the first item, but it could return
// a comma-separated string or any other thing that suits you better
$attrs[$local_attr] = $ldapuser_attrs[$ldap_attr][0];
//$attrs[$local_attr] = implode(',', $ldapuser_attrs[$ldap_attr]);
}
return $attrs;
}
protected static function accessProtected($obj, $prop)
{
$reflection = new \ReflectionClass($obj);
$property = $reflection->getProperty($prop);
$property->setAccessible(true);
return $property->getValue($obj);
}
/**
* Get the login username to be used by the controller.
*
* @return string
*/
public function username()
{
return 'username';
}
}
จุดสำคัญคือ
- use AuthenticatesUsers
- ต้นแบบของระบบ login ที่เอามา overwrite ถ้าทำตามทั้งหมดแล้วใช้ไม่ได้ จะเป็นผู้ต้องสงสัยอันดับหนึ่งว่า แกเปลี่ยนไปใช่มั๋ยสาด
- public function login
- function ที่เขียนมา overwrite function login ใน AuthenticatesUsers เป็นแกนกลางของระบบ login ที่ข้อมูลของฟอร์ม login จะถูกส่งเข้ามาที่ function นี้เป็นที่แรก
- protected function attemptLogin
- เป็น function ที่จะใช้ตรวจสอบว่า username และ password ถูกต้องจริงรึเปล่า ถ้าถูกจะ return ค่าจากตาราง users กลับไปโดย code ตัวนี้จะอ่านค่าจาก LDAP จากกนั้นจะ insert / update ไปที่ตาราง users ด้วย
- public function username()
- เป็น function ที่บอกใช้ laravel ใช้ username แทน email ในการ login ที่แก้ใน login template
- ทดลอง login ถ้าไม่ได้กลับไปทำขั้นตอนแรกใหม่
- แก้ routes ให้ router ที่ต้องการจำเป็นต้องมีการ login ก่อนจึงใช้ได้ เปิดไฟล์ routes/web.php ลบ Auth::routes(); ออกแทนที่ด้วย
// Auth::routes();
Route::get('login', 'Auth\LoginController@showLoginForm')->name('login');
Route::post('login', 'Auth\LoginController@login');
Route::post('logout', 'Auth\LoginController@logout')->name('logout');
และครอบ routes ที่ต้องการให้ต้อง login ถึงจะใช้ได้โดย
Route::middleware('auth')->group(function () {
...
Route::get('/home', 'HomeController@index')->name('home');
...
});
- ลบส่วนที่ไม่จำเป็นออกเพื่อความปลอดภัย
- app/Http/Controllers/Auth/ForgotPasswordController.php
- app/Http/Controllers/Auth/RegisterController.php
- app/Http/Controllers/Auth/ResetPasswordController.php
- app/Http/Controllers/Auth/VerificationController.php
- database/migrations/2014_10_12_100000_create_password_resets_table.php
- resources/views/auth/passwords
- resources/views/auth/register.blade.php
- resources/views/auth/verify.blade.php