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/*
* Copyright © 2016-2017 European Support Limited
*
* 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.server.filters;
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.HttpServletResponse;
public class ActionAuthorizationFilter implements Filter {
@Override
public void destroy() {
//destroy() is not implemented for ActionAuthorizationFilter
}
@Override
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain)
throws IOException, ServletException {
HttpServletRequest httpRequest = (HttpServletRequest) servletRequest;
if (httpRequest.isUserInRole(httpRequest.getMethod().toUpperCase())) {
filterChain.doFilter(servletRequest, servletResponse);
} else {
setResponseStatus((HttpServletResponse) servletResponse, HttpServletResponse.SC_FORBIDDEN);
}
}
private void setResponseStatus(HttpServletResponse response, int status) {
response.setStatus(status);
}
@Override
public void init(FilterConfig arg0) throws ServletException {
//init() is not implemented for ActionAuthorizationFilter
}
}
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