feat(sp.isLogin): 实现了获取单点登录状态的服务

src/Services/Base.php

@@ -47,7 +47,7 @@ class Base extends AbstractService
     /**
      * 创建SamlRequest
      *
-     * @param string $ascUrl
+     * @param string $acsUrl
      * @param string $idpID
      * @param string $issuer
      * @param string $relayState
@@ -58,7 +58,7 @@ class Base extends AbstractService
      */
     public function createSamlRequest(
         string $idpID,
-        string $ascUrl,
+        string $acsUrl,
         string $issuer,
         string $relayState = '',
         bool $returnUrl = true,
@@ -70,7 +70,7 @@ class Base extends AbstractService
         
         $authnRequest = new AuthnRequest();
         $authnRequest
-            ->setAssertionConsumerServiceURL($ascUrl)
+            ->setAssertionConsumerServiceURL($acsUrl)
             ->setID(Helper::generateID())
             ->setIssueInstant(new DateTime())
             ->setDestination($idpID)

src/Services/Sp/Sso.php

@@ -9,9 +9,9 @@
 
 namespace Singularity\HyperfSaml\Services\Sp;
 
-use Hyperf\Di\Annotation\Inject;
 use Hyperf\HttpServer\Contract\RequestInterface;
 use Hyperf\HttpServer\Contract\ResponseInterface;
+use Psr\Http\Message\ResponseInterface as PsrResponseInterface;
 use Singularity\HyperfSaml\Services\Base;
 use Teapot\StatusCode\RFC\RFC7231;
 
@@ -25,44 +25,56 @@ use Teapot\StatusCode\RFC\RFC7231;
  */
 class Sso
 {
-    /**
-     * @Inject()
-     * @var \Singularity\HyperfSaml\Services\Base
-     */
-    private Base $base;
+    private string $idpId;
+    private string $idpAssertionUrl;
+    private string $acsUrl;
+    private string $issuer;
+    private string $relayState;
+    
+    public function __construct(
+        private Base $base,
+        private RequestInterface $request,
+        private ResponseInterface $response,
+    ) {
+        $this->relayState = $this->request->query('RelayState', '');
+        
+        $this->idpId = config('saml.server.idp_id');
+        $this->idpAssertionUrl = config('saml.server.idp_assertion_url');
+        
+        $this->issuer = config('saml.client.entity_id');
+        $this->acsUrl = config('saml.client.acs_url');
+    }
     
     /**
-     * @Inject
-     * @var \Hyperf\HttpServer\Contract\RequestInterface
+     * 自动重定向获取用户登录状态
+     *
+     * @return \Psr\Http\Message\ResponseInterface
      */
-    private RequestInterface $request;
-    
-    /**
-     * @Inject
-     * @var \Hyperf\HttpServer\Contract\ResponseInterface
-     */
-    private ResponseInterface $response;
+    public function redirectSsoStatus(): PsrResponseInterface
+    {
+        $url = $this->base->createSamlRequest(
+            idpId: $this->idpAssertionUrl,
+            acsUrl: $this->acsUrl,
+            issuer: $this->issuer,
+            relayState: $this->relayState,
+        );
+        return $this->response->redirect($url, RFC7231::FOUND);
+    }
     
     /**
      * 自动重定向到单点登录
      *
      * @return \Psr\Http\Message\ResponseInterface
      */
-    public function redirect(): \Psr\Http\Message\ResponseInterface
+    public function redirectSso(): PsrResponseInterface
     {
-        $idpId = config('saml.server.idp_id');
-        
-        $acsUrl = config('saml.client.acs_url');
-        $issuer = config('saml.client.entity_id');
-        
-        $relayState = $this->request->query('RelayState', '');
         $language = $this->request->query('language') ?? config('language') ?? 'zh_CN';
         
         $url = $this->base->createSamlRequest(
-            idpID: $idpId,
-            ascUrl: $acsUrl,
-            issuer: $issuer,
-            relayState: $relayState,
+            idpID: $this->idpId,
+            acsUrl: $this->acsUrl,
+            issuer: $this->issuer,
+            relayState: $this->relayState,
             exactArguments: [
                 'language' => $language,
             ]