utils/webseal-simulator/src/main/java/org/openecomp/sdc/webseal/simulator/Login.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.sdc.webseal.simulator;
  22
  23 import java.io.IOException;
  24 import java.io.PrintWriter;
  25 import java.util.Collection;
  26 import java.util.Iterator;
  27 import javax.servlet.ServletException;
  28 import javax.servlet.http.Cookie;
  29 import javax.servlet.http.HttpServlet;
  30 import javax.servlet.http.HttpServletRequest;
  31 import javax.servlet.http.HttpServletResponse;
  32 import org.openecomp.sdc.logging.api.Logger;
  33 import org.openecomp.sdc.logging.api.LoggerFactory;
  34 import org.openecomp.sdc.webseal.simulator.conf.Conf;
  35
  36 public class Login extends HttpServlet {
  37
  38     private static final long serialVersionUID = 1L;
  39     private static final Logger logger = LoggerFactory.getLogger(Login.class);
  40
  41     @Override
  42     protected void doGet(final HttpServletRequest request, final HttpServletResponse response) throws ServletException, IOException {
  43
  44         if (null != request.getParameter("userId")) {
  45             doPost(request, response);
  46             return;
  47         }
  48         logger.info("about to build login page");
  49         response.setContentType("text/html");
  50         PrintWriter writer = response.getWriter();
  51
  52         Collection<User> allUsers = Conf.getInstance().getUsers().values();
  53         writer.println("<html>");
  54
  55         writer.println("<head>");
  56         writer.println("<style>");
  57         writer.println("body {padding: 40px; font-family: Arial; font-size: 14px;}");
  58         writer.println("h1 {background-color: #DDDDDD; padding: 4px 10px;}");
  59         writer.println("h2 {margin-top: 20px;}");
  60         writer.println(".label {width: 100px; float:left;}");
  61         writer.println(".break {display: block; margin-bottom: 10px;}");
  62         writer.println("tr {padding: 4px 10px;}");
  63         writer.println("th {padding: 4px 10px; text-align: left; background-color: #dddddd;}");
  64         writer.println("td {padding: 4px 10px; text-align: left;}");
  65         writer.println("</style>");
  66         writer.println("</head>");
  67
  68         writer.println("<body>");
  69
  70         writer.println("<h1>Webseal simulator</h1>");
  71         writer.println("<h2>Login:</h2>");
  72
  73         writer.println("<form action=\"\" method=\"post\">");
  74         writer.println("  <div class='label'>User id:</div>");
  75         writer.println("  <input type='text' name='userId'>");
  76         writer.println("  <div class='break'></div>");
  77
  78         writer.println("  <div class='label'>Password:</div>");
  79         writer.println("  <input type='password' name='password'>");
  80         writer.println("  <div class='break'></div>");
  81
  82         writer.println("  <input type='submit' value='Login'>");
  83         writer.println("  <label name='message'></label>");
  84         writer.println("</form>");
  85
  86         writer.println("<hr/>");
  87         writer.println("<h2>Quick links:</h2>");
  88         writer.println("<table>");
  89         writer.println("<tr>");
  90         writer.println("<th>full name</th>");
  91         writer.println("<th>user id</th>");
  92         writer.println("<th>role</th>");
  93         writer.println("<th>action</th>");
  94         writer.println("</tr>");
  95         Iterator<User> iterator = allUsers.iterator();
  96         while (iterator.hasNext()) {
  97             User user = iterator.next();
  98             writer.println("<tr>");
  99             writer.println("<td>" + user.getUserRef() + "</td>");
 100             writer.println("<td>" + user.getUserId() + "</td>");
 101             writer.println("<td>" + user.getRole() + "</td>");
 102             writer.println("<td>" + user.getUserCreateRef() + "</td>");
 103             writer.println("</tr>");
 104         }
 105         writer.println("</table>");
 106
 107         writer.println("<a href='create?all=true' target='resultFrame'>Create All</a>");
 108         writer.println("<hr/><iframe name='resultFrame' width='400' height='300'></iframe>");
 109
 110         writer.println("</body>");
 111         writer.println("</html>");
 112
 113     }
 114
 115     @Override
 116     public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException {
 117
 118         String userId = request.getParameter("userId");
 119         String password = request.getParameter("password");
 120         request.setAttribute("message", "OK");
 121
 122         logger.info("Login -> doPost userId={}", userId);
 123         User user = getUser(userId, password);
 124         if (user == null) {
 125             response.sendError(500, "ERROR: userId or password incorrect");
 126         } else {
 127             logger.info("Login -> doPost redirect to /sdc1 (to proxy)");
 128             response.addCookie(new Cookie("HTTP_IV_USER", user.getUserId()));
 129             response.addCookie(new Cookie("USER_ID", user.getUserId()));
 130             response.addCookie(new Cookie("HTTP_CSP_FIRSTNAME", user.getFirstName()));
 131             response.addCookie(new Cookie("HTTP_CSP_EMAIL", user.getEmail()));
 132             response.addCookie(new Cookie("HTTP_CSP_LASTNAME", user.getLastName()));
 133             response.addCookie(new Cookie("HTTP_IV_REMOTE_ADDRESS", "0.0.0.0"));
 134             response.addCookie(new Cookie("HTTP_CSP_WSTYPE", "Intranet"));
 135             response.addCookie(new Cookie(Conf.getInstance().getPortalCookieName(), "portal"));
 136             response.sendRedirect("/sdc1");
 137         }
 138
 139     }
 140
 141     private User getUser(String userId, String password) {
 142         User user = Conf.getInstance().getUsers().get(userId);
 143         if (user == null) {
 144             return null;
 145         }
 146         if (!password.equals(user.getPassword())) {
 147             return null;
 148         }
 149         return user;
 150     }
 151
 152     @Override
 153     public String getServletInfo() {
 154         return "Http Proxy Servlet";
 155     }
 156 }