초기소스

src/main/java/com/wb/domainserver/exception/response/CustomOauthFailureException.java

@@ -0,0 +1,32 @@
+package com.wb.domainserver.exception.response;
+
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.web.authentication.AuthenticationFailureHandler;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+
+@Slf4j
+public class CustomOauthFailureException implements AuthenticationFailureHandler {
+
+    /*앨리스랩 회원 정보 없을 시 예외처리*/
+    @Override
+    public void onAuthenticationFailure(HttpServletRequest request,
+                                        HttpServletResponse response,
+                                        AuthenticationException exception) throws IOException, ServletException {
+        String msg = exception.getMessage();
+
+        response.setContentType("text/html; charset=UTF-8");
+        PrintWriter out = response.getWriter();
+        out.println("<script>");
+        out.println("if (window.opener && !window.opener.closed) {");
+        out.println("    window.close();");
+        out.println("    window.opener.oauthFailureAlert('"+msg+"'); }");
+        out.println("</script>");
+        out.flush();
+    }
+}