/**
* Metodo para inicial la sesion del usuario.
*
* @param request
* @param response
* @return
*/
public Object doLogin(Request request, Response response) {
String nickname = request.queryParams("nickname").toLowerCase();
String password = request.queryParams("password");
SessionFactory sessionFactory = HibernateUtil.getSessionFactory();
Session session = sessionFactory.openSession();
User user =
(User)
session
.createCriteria(User.class)
.add(Restrictions.eq("nickname", nickname))
.add(Restrictions.eq("password", password))
.uniqueResult();
UserValidator validator = new UserValidator(request.session());
validator.validateUser(user);
if (null != user) {
request.session(true);
request.session().attribute("user", user);
response.redirect("/orders");
} else {
response.redirect("/");
}
return null;
}
public static LayoutContent displayHome(spark.Request request, Configuration cfg) {
String html = "";
Map<String, String> root = Tools.listLayoutMap();
root.replace("msg", DBH.getMsg(request.session().id()));
Template temp;
try {
temp = cfg.getTemplate("user-home.htm");
Writer out = new StringWriter();
temp.process(root, out);
html = out.toString();
} catch (IOException | TemplateException e) {
// TODO Auto-generated catch block
e.printStackTrace();
html = e.getMessage();
}
HashMap<String, String> options = new HashMap<String, String>();
options.put("addBtn", Tools.getAddBtn("/tramites/agregar", "Iniciar Trámite"));
options.put(
"toolBar",
Tools.getToolbarItem("/tramites/agregar", "Iniciar Trámite", "", "btn red darken-3")
+ Tools.getToolbarItem("/tramites", "Trámites", "", "btn green darken-3"));
LayoutContent lc = new LayoutContent(html, options);
return lc;
}
public ModelAndView handle(Request request, Response response) throws Exception {
// On regarde si l'utilisateur a accès
ModelAndView modelAndView = Authentification.checkEnseignant(request, response);
if (modelAndView != null) return modelAndView;
Map<String, Object> attributes = new HashMap<String, Object>();
attributes.put("title", "Inscription au créneau");
attributes.put("connected", (request.session().attribute("email") != null));
attributes.put("labo", (request.session().attribute("labo") != null));
attributes.put("enseignant", (request.session().attribute("enseignant") != null));
Integer idEnseignant = request.session().attribute("enseignant");
if (idEnseignant == null) response.redirect("/enseignant");
return new ModelAndView(attributes, "inscription-creneau.ftl");
}
/**
* Metodo para registrar a un usuario.
*
* @param request
* @param response
* @return
*/
public Object doSignup(Request request, Response response) {
String name = request.queryParams("name");
String lastName = request.queryParams("last_name");
String nickname = request.queryParams("nickname").toLowerCase();
String password = request.queryParams("password");
String confirmPassword = request.queryParams("confirm_password");
UserValidator validator = new UserValidator(request.session());
validator.validateUserName(name);
validator.validateUserLastName(lastName);
validator.validateNickname(nickname);
validator.validatePassword(password, confirmPassword);
if (!validator.error()) {
SessionFactory sessionFactory = HibernateUtil.getSessionFactory();
Session session = sessionFactory.openSession();
Transaction transaction = session.beginTransaction();
User user = new User();
user.setName(name);
user.setLastName(lastName);
user.setNickname(nickname);
user.setPassword(password);
user.setIsAdmin(false);
session.save(user);
transaction.commit();
session.close();
doLogin(request, response);
} else {
response.redirect("/");
}
return null;
}
private CallingContext getContext(Request req) {
return ctxs.get(req.session().id());
}
/**
* Metodo para cerrar la sesion del usuarios.
*
* @param request
* @param response
* @return
*/
public Object doLogout(Request request, Response response) {
request.session().removeAttribute("user");
response.redirect("/");
return null;
}
public boolean hasUserLoggedIn(Request request, Response response) {
Session session = request.session(true);
return session.attribute("user") != null;
}