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package org.openecomp.sdc.webseal.simulator;
import org.openecomp.sdc.webseal.simulator.conf.Conf;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Collection;
import java.util.Iterator;
public class Login extends HttpServlet {
private static final long serialVersionUID = 1L;
@Override
public void init(final ServletConfig config) throws ServletException {
super.init(config);
}
@Override
protected void doGet(final HttpServletRequest request, final HttpServletResponse response)
throws ServletException, IOException {
if (null != request.getParameter("userId")) {
doPost(request, response);
return;
}
System.out.println("about to build login page");
response.setContentType("text/html");
PrintWriter writer = response.getWriter();
String message = (String) request.getAttribute("message");
if (message == null) {
message = "";
}
Collection<User> allUsers = Conf.getInstance().getUsers().values();
writer.println("<html>");
writer.println("<head>");
writer.println("<style>");
writer.println("body {padding: 40px; font-family: Arial; font-size: 14px;}");
writer.println("h1 {background-color: #DDDDDD; padding: 4px 10px;}");
writer.println("h2 {margin-top: 20px;}");
writer.println(".label {width: 100px; float:left;}");
writer.println(".break {display: block; margin-bottom: 10px;}");
writer.println("tr {padding: 4px 10px;}");
writer.println("th {padding: 4px 10px; text-align: left; background-color: #dddddd;}");
writer.println("td {padding: 4px 10px; text-align: left;}");
writer.println("</style>");
writer.println("</head>");
writer.println("<body>");
writer.println("<h1>Webseal simulator</h1>");
writer.println("<h2>Login:</h2>");
writer.println("<form action=\"\" method=\"post\">");
writer.println(" <div class='label'>User id:</div>");
writer.println(" <input type='text' name='userId'>");
writer.println(" <div class='break'></div>");
writer.println(" <div class='label'>Password:</div>");
writer.println(" <input type='password' name='password'>");
writer.println(" <div class='break'></div>");
writer.println(" <input type='submit' value='Login'>");
writer.println(" <label name='message'></label>");
writer.println("</form>");
writer.println("<hr/>");
writer.println("<h2>Quick links:</h2>");
writer.println("<table>");
writer.println("<tr>");
writer.println("<th>full name</th>");
writer.println("<th>user id</th>");
writer.println("<th>role</th>");
writer.println("<th>action</th>");
writer.println("</tr>");
Iterator<User> iterator = allUsers.iterator();
while (iterator.hasNext()) {
User user = iterator.next();
writer.println("<tr>");
writer.println("<td>" + user.getUserRef() + "</td>");
writer.println("<td>" + user.getUserId() + "</td>");
writer.println("<td>" + user.getRole() + "</td>");
writer.println("<td>" + user.getUserCreateRef() + "</td>");
writer.println("</tr>");
}
writer.println("</table>");
writer.println("<a href='create?all=true' target='resultFrame'>Create All</a>");
writer.println("<hr/><iframe name='resultFrame' width='400' height='300'></iframe>");
writer.println("</body>");
writer.println("</html>");
}
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
String userId = request.getParameter("userId");
String password = request.getParameter("password");
request.setAttribute("message", "OK");
System.out.println("Login -> doPOst userId=" + userId);
User user = getUser(userId, password);
if (user == null) {
response.sendError(500, "ERROR: userId or password incorrect");
// doGet(request, response);
} else {
System.out.println("Login -> doPOst redirext to /sdc1 (to proxy)");
Cookie cookieUser = new Cookie("HTTP_IV_USER", user.getUserId());
Cookie cookieUserId = new Cookie("USER_ID", user.getUserId());
Cookie cookieFirstName = new Cookie("HTTP_CSP_FIRSTNAME", user.getFirstName());
Cookie cookieEmail = new Cookie("HTTP_CSP_EMAIL", user.getEmail());
Cookie cookieLastName = new Cookie("HTTP_CSP_LASTNAME", user.getLastName());
Cookie cookieRemoteAddress = new Cookie("HTTP_IV_REMOTE_ADDRESS", "0.0.0.0");
Cookie cookieWsType = new Cookie("HTTP_CSP_WSTYPE", "Intranet");
response.addCookie(cookieUser);
response.addCookie(cookieUserId);
response.addCookie(cookieFirstName);
response.addCookie(cookieEmail);
response.addCookie(cookieLastName);
response.addCookie(cookieRemoteAddress);
response.addCookie(cookieWsType);
response.sendRedirect("/sdc1");
}
}
private User getUser(String userId, String password) {
User user = Conf.getInstance().getUsers().get(userId);
if (user == null) {
return null;
}
if (!password.equals(user.getPassword())) {
return null;
}
return user;
}
@Override
public String getServletInfo() {
return "Http Proxy Servlet";
}
}
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