Close the browser window on the SSO success page

HTML/JavaScript code is output by the SuccessHandler to close the browser window if SSO login was opened in a popup.

Close the browser window on the SSO success page
HTML/JavaScript code is output by the SuccessHandler to close the browser window if SSO login was opened in a popup.
8ad7b505 · Daniel Gerhardt · 334546cd · 8ad7b505
Commit 8ad7b505 authored 5 years ago by Daniel Gerhardt
--- a/src/main/java/de/thm/arsnova/security/LoginAuthenticationSucessHandler.java
+++ b/src/main/java/de/thm/arsnova/security/LoginAuthenticationSucessHandler.java
@@ -25,6 +25,7 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.MediaType;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.web.authentication.SimpleUrlAuthenticationSuccessHandler;

@@ -68,6 +69,8 @@ public class LoginAuthenticationSucessHandler extends
 			cookie.setSecure(request.isSecure());
 			cookie.setHttpOnly(true);
 			response.addCookie(cookie);
+			response.setContentType(MediaType.TEXT_HTML_VALUE);
+			response.getWriter().println("<!DOCTYPE html><script>if (window.opener) window.close()</script>");

 			return;
 		}