root / src / org / gss_project / gss / server / Policy.java @ 1206:292dec4eae08
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/*
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* Copyright 2009 Electronic Business Systems Ltd.
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*
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* This file is part of GSS.
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*
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* GSS is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GSS is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GSS. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.gss_project.gss.server; |
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import org.gss_project.gss.common.exceptions.ObjectNotFoundException; |
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import org.gss_project.gss.common.exceptions.RpcException; |
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import org.gss_project.gss.server.domain.User; |
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import java.io.IOException; |
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import javax.servlet.http.HttpServletRequest; |
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import javax.servlet.http.HttpServletResponse; |
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import org.apache.commons.logging.Log; |
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import org.apache.commons.logging.LogFactory; |
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/**
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* The servlet that handles user policy acceptance.
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*
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* @author past
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*/
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public class Policy extends BaseServlet { |
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/**
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* The request parameter name for the acceptance flag.
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*/
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private static final String ACCEPT_PARAM = "accept"; |
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/**
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* The request parameter name for the original query string to the jsp.
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*/
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private static final String QUERY_PARAM = "queryString"; |
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/**
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* The request parameter name for the username.
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*/
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private static final String USER_PARAM = "user"; |
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/**
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* The serial version UID of the class.
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*/
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private static final long serialVersionUID = 1L; |
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/**
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* The logger.
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*/
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private static Log logger = LogFactory.getLog(Policy.class); |
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@Override
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public void service(HttpServletRequest request, HttpServletResponse response) throws IOException { |
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String queryString = request.getParameter(QUERY_PARAM);
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String accept = request.getParameter(ACCEPT_PARAM);
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String username = request.getParameter(USER_PARAM);
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response.setContentType("text/html");
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if (username == null) { |
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response.sendError(HttpServletResponse.SC_NOT_FOUND); |
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return;
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} |
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User user = null;
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try {
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user = getService().findUser(username); |
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if (user == null) { |
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response.sendError(HttpServletResponse.SC_NOT_FOUND); |
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return;
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} |
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if ("on".equalsIgnoreCase(accept)) |
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user = getService().updateUserPolicyAcceptance(user.getId(), true);
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response.sendRedirect(request.getContextPath()+ "/login?" + queryString);
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} catch (RpcException e) {
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String error = "An error occurred while communicating with the service"; |
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logger.error(error, e); |
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response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, error); |
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return;
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} catch (ObjectNotFoundException e) {
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String error = "User " + username + " was not found"; |
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logger.warn(error, e); |
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response.sendError(HttpServletResponse.SC_NOT_FOUND, error); |
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return;
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} |
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} |
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} |