1 files changed, 0 insertions, 151 deletions
diff --git a/upstream/odl-aaa-moon/aaa/aaa-authn-federation/src/main/java/org/opendaylight/aaa/federation/SssdFilter.java b/upstream/odl-aaa-moon/aaa/aaa-authn-federation/src/main/java/org/opendaylight/aaa/federation/SssdFilter.java
deleted file mode 100644
index 9223c6dd..00000000
--- a/upstream/odl-aaa-moon/aaa/aaa-authn-federation/src/main/java/org/opendaylight/aaa/federation/SssdFilter.java
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * Copyright (c) 2014, 2015 Red Hat, Inc. and others.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.aaa.federation;
-
-import java.io.IOException;
-import javax.servlet.Filter;
-import javax.servlet.FilterChain;
-import javax.servlet.FilterConfig;
-import javax.servlet.ServletException;
-import javax.servlet.ServletRequest;
-import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletRequestWrapper;
-
-class SssdHeadersRequest extends HttpServletRequestWrapper {
-    private static final String headerPrefix = "X-SSSD-";
-
-    public SssdHeadersRequest(HttpServletRequest request) {
-        super(request);
-    }
-
-    public Object getAttribute(String name) {
-        HttpServletRequest request = (HttpServletRequest) getRequest();
-        String headerValue;
-
-        headerValue = request.getHeader(headerPrefix + name);
-        if (headerValue != null) {
-            return headerValue;
-        } else {
-            return request.getAttribute(name);
-        }
-    }
-
-    @Override
-    public String getRemoteUser() {
-        HttpServletRequest request = (HttpServletRequest) getRequest();
-        String headerValue;
-
-        headerValue = request.getHeader(headerPrefix + "REMOTE_USER");
-        if (headerValue != null) {
-            return headerValue;
-        } else {
-            return request.getRemoteUser();
-        }
-    }
-
-    @Override
-    public String getAuthType() {
-        HttpServletRequest request = (HttpServletRequest) getRequest();
-        String headerValue;
-
-        headerValue = request.getHeader(headerPrefix + "AUTH_TYPE");
-        if (headerValue != null) {
-            return headerValue;
-        } else {
-            return request.getAuthType();
-        }
-    }
-
-    @Override
-    public String getRemoteAddr() {
-        HttpServletRequest request = (HttpServletRequest) getRequest();
-        String headerValue;
-
-        headerValue = request.getHeader(headerPrefix + "REMOTE_ADDR");
-        if (headerValue != null) {
-            return headerValue;
-        } else {
-            return request.getRemoteAddr();
-        }
-    }
-
-    @Override
-    public String getRemoteHost() {
-        HttpServletRequest request = (HttpServletRequest) getRequest();
-        String headerValue;
-
-        headerValue = request.getHeader(headerPrefix + "REMOTE_HOST");
-        if (headerValue != null) {
-            return headerValue;
-        } else {
-            return request.getRemoteHost();
-        }
-    }
-
-    @Override
-    public int getRemotePort() {
-        HttpServletRequest request = (HttpServletRequest) getRequest();
-        String headerValue;
-
-        headerValue = request.getHeader(headerPrefix + "REMOTE_PORT");
-        if (headerValue != null) {
-            return Integer.parseInt(headerValue);
-        } else {
-            return request.getRemotePort();
-        }
-    }
-
-}
-
-/**
- * Populate HttpRequestServlet API data from HTTP extension headers.
- *
- * When SSSD is used for authentication and identity lookup those actions occur
- * in an Apache HTTP server which is fronting the servlet container. After
- * successful authentication Apache will proxy the request to the container
- * along with additional authentication and identity metadata.
- *
- * The preferred way to transport the metadata and have it appear seamlessly in
- * the servlet API is via the AJP protocol. However AJP may not be available or
- * desirable. An alternative method is to transport the metadata in extension
- * HTTP headers. However we still want the standard servlet request API methods
- * to work. Another way to say this is we do not want upper layers to be aware
- * of the transport mechanism. To achieve this we wrap the HttpServletRequest
- * class and override specific methods which need to extract the data from the
- * extension HTTP headers. (This is roughly equivalent to what happens when AJP
- * is implemented natively in the container).
- *
- * The extension HTTP headers are identified by the prefix "X-SSSD-". The
- * overridden methods check for the existence of the appropriate extension
- * header and if present returns the value found in the extension header,
- * otherwise it returns the value from the method it's wrapping.
- *
- */
-public class SssdFilter implements Filter {
-    @Override
-    public void init(FilterConfig fc) throws ServletException {
-    }
-
-    @Override
-    public void destroy() {
-    }
-
-    @Override
-    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse,
-            FilterChain filterChain) throws IOException, ServletException {
-        if (servletRequest instanceof HttpServletRequest) {
-            HttpServletRequest httpServletRequest = (HttpServletRequest) servletRequest;
-            SssdHeadersRequest request = new SssdHeadersRequest(httpServletRequest);
-            filterChain.doFilter(request, servletResponse);
-        } else {
-            filterChain.doFilter(servletRequest, servletResponse);
-        }
-    }
-}