Module.php
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<?php
namespace filsh\yii2\oauth2server;
use \Yii;
use yii\i18n\PhpMessageSource;
/**
* For example,
*
* ```php
* 'oauth2' => [
* 'class' => 'filsh\yii2\oauth2server\Module',
* 'tokenParamName' => 'accessToken',
* 'tokenAccessLifetime' => 3600 * 24,
* 'storageMap' => [
* 'user_credentials' => 'common\models\User',
* ],
* 'grantTypes' => [
* 'user_credentials' => [
* 'class' => 'OAuth2\GrantType\UserCredentials',
* ],
* 'refresh_token' => [
* 'class' => 'OAuth2\GrantType\RefreshToken',
* 'always_issue_new_refresh_token' => true
* ]
* ]
* ]
* ```
*/
class Module extends \yii\base\Module
{
const VERSION = '2.0.0';
/**
* @var array Model's map
*/
public $modelMap = [];
/**
* @var array Storage's map
*/
public $storageMap = [];
/**
* @var array GrantTypes collection
*/
public $grantTypes = [];
/**
* @var string name of access token parameter
*/
public $tokenParamName;
/**
* @var type max access lifetime
*/
public $tokenAccessLifetime;
/**
* @inheritdoc
*/
public function init()
{
parent::init();
$this->registerTranslations();
}
/**
* Gets Oauth2 Server
*
* @return \filsh\yii2\oauth2server\Server
* @throws \yii\base\InvalidConfigException
*/
public function getServer()
{
//if(!$this->has('server')) {
$storages = [];
foreach(array_keys($this->storageMap) as $name) {
$storages[$name] = \Yii::$container->get($name);
}
$grantTypes = [];
foreach($this->grantTypes as $name => $options) {
if(!isset($storages[$name]) || empty($options['class'])) {
throw new \yii\base\InvalidConfigException('Invalid grant types configuration.');
}
$class = $options['class'];
unset($options['class']);
$reflection = new \ReflectionClass($class);
$config = array_merge([0 => $storages[$name]], [$options]);
$instance = $reflection->newInstanceArgs($config);
$grantTypes[$name] = $instance;
}
$server = \Yii::$container->get(Server::className(), [
$this,
$storages,
[
'token_param_name' => $this->tokenParamName,
'access_lifetime' => $this->tokenAccessLifetime,
/** add more ... */
],
$grantTypes
]);
$this->set('server', $server);
//}
return $this->get('server');
}
public function getRequest()
{
//if(!$this->has('request')) {
$this->set('request', Request::createFromGlobals());
//}
return $this->get('request');
}
public function getResponse()
{
//if(!$this->has('response')) {
$this->set('response', new Response());
//}
return $this->get('response');
}
/**
* Register translations for this module
*
* @return array
*/
public function registerTranslations()
{
if(!isset(Yii::$app->get('i18n')->translations['modules/oauth2/*'])) {
Yii::$app->get('i18n')->translations['modules/oauth2/*'] = [
'class' => PhpMessageSource::className(),
'basePath' => __DIR__ . '/messages',
];
}
}
/**
* Translate module message
*
* @param string $category
* @param string $message
* @param array $params
* @param string $language
* @return string
*/
public static function t($category, $message, $params = [], $language = null)
{
return Yii::t('modules/oauth2/' . $category, $message, $params, $language);
}
}