1 files changed, 57 insertions, 0 deletions
diff --git a/gerrit-openid/src/main/java/com/google/gerrit/httpd/auth/openid/OpenIdLoginServlet.java b/gerrit-openid/src/main/java/com/google/gerrit/httpd/auth/openid/OpenIdLoginServlet.java
new file mode 100644
index 0000000000..cfb767d0ba
--- /dev/null
+++ b/gerrit-openid/src/main/java/com/google/gerrit/httpd/auth/openid/OpenIdLoginServlet.java
@@ -0,0 +1,57 @@
+// Copyright (C) 2008 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.gerrit.httpd.auth.openid;
+
+import com.google.inject.Inject;
+import com.google.inject.Singleton;
+
+import java.io.IOException;
+
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/** Handles the <code>/OpenID</code> URL for web based single-sign-on. */
+@SuppressWarnings("serial")
+@Singleton
+class OpenIdLoginServlet extends HttpServlet {
+  private final OpenIdServiceImpl impl;
+
+  @Inject
+  OpenIdLoginServlet(final OpenIdServiceImpl i) {
+    impl = i;
+  }
+
+  @Override
+  public void doGet(final HttpServletRequest req, final HttpServletResponse rsp)
+      throws IOException {
+    doPost(req, rsp);
+  }
+
+  @Override
+  public void doPost(final HttpServletRequest req, final HttpServletResponse rsp)
+      throws IOException {
+    try {
+      rsp.setHeader("Expires", "Fri, 01 Jan 1980 00:00:00 GMT");
+      rsp.setHeader("Pragma", "no-cache");
+      rsp.setHeader("Cache-Control", "no-cache, must-revalidate");
+      impl.doAuth(req, rsp);
+    } catch (Exception e) {
+      getServletContext().log("Unexpected error during authentication", e);
+      rsp.reset();
+      rsp.sendError(500);
+    }
+  }
+}