OStatus: fix remote groups to work with new user_groups/local_groups split.

[quix0rs-gnu-social.git] / plugins / OpenID / openidserver.php

diff --git a/plugins/OpenID/openidserver.php b/plugins/OpenID/openidserver.php
index 8ffe979b0826ab9b572964ccf16ea981217fcd81..afbca553f5e42799558ba5635bbf5ef3d6334adb 100644 (file)
--- a/plugins/OpenID/openidserver.php
+++ b/plugins/OpenID/openidserver.php
@@ -48,68 +48,104 @@ require_once(INSTALLDIR.'/plugins/OpenID/User_openid_trustroot.php');
  */
 class OpenidserverAction extends Action
 {
+    var $oserver;
+
+    function prepare($args)
+    {
+        parent::prepare($args);
+        $this->oserver = oid_server();
+        return true;
+    }
 
     function handle($args)
     {
         parent::handle($args);
-        $oserver = oid_server();
-        $request = $oserver->decodeRequest();
+        $request = $this->oserver->decodeRequest();
         if (in_array($request->mode, array('checkid_immediate',
             'checkid_setup'))) {
-            $cur = common_current_user();
-            if(!$cur){
-                /* Go log in, and then come back. */
-                common_set_returnto($_SERVER['REQUEST_URI']);
-                common_redirect(common_local_url('login'));
-                return;
-            }else if(common_profile_url($cur->nickname) == $request->identity || $request->idSelect()){
+            $user = common_current_user();
+            if(!$user){
+                if($request->immediate){
+                    //cannot prompt the user to login in immediate mode, so answer false
+                    $response = $this->generateDenyResponse($request);
+                }else{
+                    /* Go log in, and then come back. */
+                    common_set_returnto($_SERVER['REQUEST_URI']);
+                    common_redirect(common_local_url('login'));
+                    return;
+                }
+            }else if(common_profile_url($user->nickname) == $request->identity || $request->idSelect()){
                 $user_openid_trustroot = User_openid_trustroot::pkeyGet(
-                                                array('user_id'=>$cur->id, 'trustroot'=>$request->trustroot));
+                                                array('user_id'=>$user->id, 'trustroot'=>$request->trust_root));
                 if(empty($user_openid_trustroot)){
                     if($request->immediate){
                         //cannot prompt the user to trust this trust root in immediate mode, so answer false
-                        $response = &$request->answer(false);
+                        $response = $this->generateDenyResponse($request);
                     }else{
-                        //ask the user to trust this trust root
-                        $_SESSION['openid_trust_root'] = $request->trust_root;
-                        $allowResponse = $request->answer(true, null, common_profile_url($cur->nickname));
-                        $denyResponse = $request->answer(false);
                         common_ensure_session();
+                        $_SESSION['openid_trust_root'] = $request->trust_root;
+                        $allowResponse = $this->generateAllowResponse($request, $user);
+                        $this->oserver->encodeResponse($allowResponse); //sign the response
+                        $denyResponse = $this->generateDenyResponse($request);
+                        $this->oserver->encodeResponse($denyResponse); //sign the response
                         $_SESSION['openid_allow_url'] = $allowResponse->encodeToUrl();
                         $_SESSION['openid_deny_url'] = $denyResponse->encodeToUrl();
+                        //ask the user to trust this trust root
                         common_redirect(common_local_url('openidtrust'));
                         return;
                     }
                 }else{
                     //user has previously authorized this trust root
-                    $response = &$request->answer(true, null, common_profile_url($cur->nickname));
+                    $response = $this->generateAllowResponse($request, $user);
+                    //$response = $request->answer(true, null, common_profile_url($user->nickname));
                 }
             } else if ($request->immediate) {
-                $response = &$request->answer(false);
+                $response = $this->generateDenyResponse($request);
             } else {
                 //invalid
-                $this->clientError(sprintf(_('You are not authorized to use the identity %s'),$request->identity),$code=403);
+                $this->clientError(sprintf(_m('You are not authorized to use the identity %s.'),$request->identity),$code=403);
             }
         } else {
-            $response = &$oserver->handleRequest($request);
+            $response = $this->oserver->handleRequest($request);
         }
 
         if($response){
-            $webresponse = $oserver->encodeResponse($response);
-
-            if ($webresponse->code != AUTH_OPENID_HTTP_OK) {
-                header(sprintf("HTTP/1.1 %d ", $webresponse->code),
-                       true, $webresponse->code);
+            $response = $this->oserver->encodeResponse($response);
+            if ($response->code != AUTH_OPENID_HTTP_OK) {
+                header(sprintf("HTTP/1.1 %d ", $response->code),
+                       true, $response->code);
             }
 
-            if($webresponse->headers){
-                foreach ($webresponse->headers as $k => $v) {
+            if($response->headers){
+                foreach ($response->headers as $k => $v) {
                     header("$k: $v");
                 }
             }
-            $this->raw($webresponse->body);
+            $this->raw($response->body);
         }else{
-            $this->clientError(_('Just an OpenID provider. Nothing to see here, move along...'),$code=500);
+            $this->clientError(_m('Just an OpenID provider. Nothing to see here, move along...'),$code=500);
         }
     }
+
+    function generateAllowResponse($request, $user){
+        $response = $request->answer(true, null, common_profile_url($user->nickname));
+        
+        $profile = $user->getProfile();
+        $sreg_data = array(
+            'fullname' => $profile->fullname,
+            'nickname' => $user->nickname,
+            'email' => $user->email,
+            'language' => $user->language,
+            'timezone' => $user->timezone);
+        $sreg_request = Auth_OpenID_SRegRequest::fromOpenIDRequest($request);
+        $sreg_response = Auth_OpenID_SRegResponse::extractResponse(
+                              $sreg_request, $sreg_data);
+        $sreg_response->toMessage($response->fields);
+        return $response;
+    }
+
+    function generateDenyResponse($request){
+        $response = $request->answer(false);
+        return $response;
+    }
 }