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/*-
* ================================================================================
* eCOMP Portal SDK
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property
* ================================================================================
* 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 org.openecomp.portalsdk.core.onboarding.client;
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.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.openecomp.portalsdk.core.onboarding.crossapi.ECOMPSSO;
/**
* This is an example filter that uses the ecompFW library to require the
*/
@WebFilter("/secure/*")
public class ECOMPSSOFilter implements Filter {
/*
* (non-Javadoc)
* @see javax.servlet.Filter#doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain)
*/
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
throws java.io.IOException, ServletException {
if (ECOMPSSO.valdiateECOMPSSO((HttpServletRequest) request) == null) {
String redirectURL = ECOMPSSO.getECOMPSSORedirectURL(((HttpServletRequest) request),
((HttpServletResponse) response),
(((HttpServletRequest) request).getRequestURI()
.substring(((HttpServletRequest) request).getContextPath().length() + 1)
+ (((HttpServletRequest) request).getQueryString() != null
? ("?" + ((HttpServletRequest) request).getQueryString()) : "")));
((HttpServletResponse) response).sendRedirect(redirectURL);
} else {
// Pass request back down the filter chain
chain.doFilter(request, response);
}
}
/*
* (non-Javadoc)
*
* @see javax.servlet.Filter#destroy()
*/
public void destroy() {
// Called before the Filter instance is removed from service
}
/*
* (non-Javadoc)
*
* @see javax.servlet.Filter#init(javax.servlet.FilterConfig)
*/
public void init(FilterConfig arg0) throws ServletException {
// Called before the filter instance is installed into service.
}
}
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