public static void setLoginAttributes(
HttpSession session, HttpServletRequest request, UserData user, String uuid, String loginType)
throws Exception {
String userName = user.getUserName();
session.setAttribute("userName", userName);
session.setAttribute("user", user);
session.setAttribute("uuid", uuid);
session.setAttribute(ClientConstants.LoginType, loginType);
// session.setAttribute("password", password);
log.info("User " + userName + " logged in from " + Utilities.getRemoteHostName(request));
System.setProperty("adminDefaultLoginName", userName);
}
public String doPost() throws Exception {
TEMPLATE_NAME = "index.vm";
String type = request.getParameter("ltype");
try {
HttpSession session = request.getSession();
Object userName = session.getAttribute("userName");
if (type.equalsIgnoreCase("logout")) {
session.invalidate();
session = null;
} else if (type.equalsIgnoreCase("login")) {
String loginParameters = request.getParameter("loginParameters");
// {"id":"1052698364","birthday":"11/28/1982","email":"*****@*****.**","first_name":"Srinivas","gender":"male",
// "last_name":"Kummaragunta","link":"https://www.facebook.com/app_scoped_user_id/1052698364/",
// "location":{"id":"115200305158163","name":"Hyderabad, India"},"locale":"en_US",
// "name":"Srinivas Kummaragunta","timezone":5.5,"updated_time":"2015-11-23T01:37:00
// 0000","verified":true}
Gson gson = new Gson();
UserData user = gson.fromJson(loginParameters, UserData.class);
int timeOut = ClientConstants.COOKIE_AGE;
String uuid = UUID.randomUUID().toString();
// String encryptedUuid = Encryption.encrypt(uuid);
Utilities.addCookie(
response, ClientConstants.COOKIE_NAME, uuid, ClientConstants.COOKIE_AGE);
// ClientConstants.sessions.put(uuid, user);
timeOut = ClientConstants.PERSISTANCE_COOKIE_AGE;
setLoginAttributes(session, request, user, uuid, LoginType.FULL_AUTHENTICATION.toString());
// SessionHelper.createUserSession(request, uuid,
// user.getId(),timeOut);s
log.debug("After Login UUID ::" + uuid);
} else if (type.equalsIgnoreCase("logout")) {
session.invalidate();
session = null;
} else if (userName != null) {
}
} catch (Exception e) {
log.debug(e);
}
return TEMPLATE_NAME;
}
private String handleLogin() throws Exception {
String userName = addToContext("lusername", false);
String password = request.getParameter("password");
String rememberUserNameString = request.getParameter("rememberUserName");
boolean rememberUserName = rememberUserNameString != null;
HttpSession session = request.getSession();
int loginFailureCount = getLoginFailureCount(session);
if (loginFailureCount > 3) {
if (verifyReCaptcha()) {
log.debug("Answer was entered correctly!");
} else {
throw new Exception("ReCaptcha answer is incorrect!");
}
}
// This is to signin user after signup
userName = (String) ((userName == null) ? request.getParameter("suserName") : userName);
password = (String) ((password == null) ? request.getParameter("spassword") : password);
log.debug("User " + userName + " rememberUserName " + rememberUserName);
UserData user = new UserData();
try {
log.debug("logging in: handleLogin");
// TODO: Verify User Credentials
user.setUserName(userName);
if (userName == null
|| userName.trim().length() == 0
|| password == null
|| password.trim().length() == 0) {
throw new LoginException("Invalid Credentials!");
}
user.setPassword(AuthenticationUtils.createPassword(password));
UserDao userDao = (UserDao) ModelFactory.getImplementation(user);
user = (UserData) userDao.read();
if (user == null) {
throw new LoginException("Invalid Credentials!");
}
log.debug("login attributes set");
} catch (Exception e) {
// request.getSession().invalidate();
System.setProperty("loginName", "");
log.info("Login failed. Username="******"Invalid username or password");
log.debug(e);
throw e;
}
int timeOut = ClientConstants.COOKIE_AGE;
String uuid = UUID.randomUUID().toString();
if (rememberUserName) {
// String encryptedUuid = Encryption.encrypt(uuid);
Utilities.addCookie(response, ClientConstants.COOKIE_NAME, uuid, ClientConstants.COOKIE_AGE);
// ClientConstants.sessions.put(uuid, user);
timeOut = ClientConstants.PERSISTANCE_COOKIE_AGE;
}
setLoginAttributes(
request.getSession(), request, user, uuid, LoginType.FULL_AUTHENTICATION.toString());
SessionHelper.createUserSession(request, uuid, user.getId(), timeOut);
log.debug("After Login UUID ::" + uuid);
redirectToPrevUrl(ClientConstants.servletPageWithDefaultAction);
return null;
}
