1 files changed, 10 insertions, 4 deletions
diff --git a/gerrit-openid/src/main/java/com/google/gerrit/httpd/auth/openid/LoginForm.java b/gerrit-openid/src/main/java/com/google/gerrit/httpd/auth/openid/LoginForm.java
index 93031fef62..e6bb25b382 100644
--- a/gerrit-openid/src/main/java/com/google/gerrit/httpd/auth/openid/LoginForm.java
+++ b/gerrit-openid/src/main/java/com/google/gerrit/httpd/auth/openid/LoginForm.java
@@ -178,6 +178,7 @@ class LoginForm extends HttpServlet {
           || oauthSession.isOAuthFinal(req))
           && !oauthSession.isLoggedIn()) {
         oauthSession.setServiceProvider(oauthProvider);
+        oauthSession.setLinkMode(link);
         oauthSession.login(req, res, oauthProvider);
       }
     }
@@ -303,7 +304,7 @@ class LoginForm extends HttpServlet {
           oauthServiceProviders.byPlugin(pluginName);
         for (Map.Entry<String, Provider<OAuthServiceProvider>> e
             : m.entrySet()) {
-          addProvider(providers, pluginName, e.getKey(),
+          addProvider(providers, link, pluginName, e.getKey(),
               e.getValue().get().getName());
         }
     }
@@ -326,13 +327,18 @@ class LoginForm extends HttpServlet {
     }
   }
 
-  private static void addProvider(Element form, String pluginName,
-      String id, String serviceName) {
+  private static void addProvider(Element form, boolean link,
+      String pluginName, String id, String serviceName) {
     Element div = form.getOwnerDocument().createElement("div");
     div.setAttribute("id", id);
     Element hyperlink = form.getOwnerDocument().createElement("a");
-    hyperlink.setAttribute("href", String.format("?id=%s_%s",
+    StringBuilder u = new StringBuilder(String.format("?id=%s_%s",
         pluginName, id));
+    if (link) {
+      u.append("&link");
+    }
+    hyperlink.setAttribute("href", u.toString());
+
     hyperlink.setTextContent(serviceName +
         " (" + pluginName + " plugin)");
     div.appendChild(hyperlink);