Examples with UserPersistence cn.edu.zju.acm.onlinejudge.persistence.UserPersistence used on opensource projects

Example 1 with UserPersistence

use of cn.edu.zju.acm.onlinejudge.persistence.UserPersistence in project zoj by licheng.

the class CookieFilter method doFilter.

public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
    HttpServletRequest r = (HttpServletRequest) request;
    if (r.getAttribute(ContextAdapter.SECURITY_SESSION_KEY) == null) {
        Cookie[] cookies = r.getCookies();
        String handle = null;
        String password = null;
        if (cookies != null) {
            for (Cookie cookie : cookies) {
                if (cookie.getName().equals("oj_handle")) {
                    handle = cookie.getValue();
                }
                if (cookie.getName().equals("oj_password")) {
                    password = cookie.getValue();
                }
            }
        }
        if (handle != null && password != null) {
            try {
                UserPersistence userPersistence = PersistenceManager.getInstance().getUserPersistence();
                UserProfile profile = userPersistence.login(handle, password);
                if (profile != null && profile.isActive()) {
                    AuthorizationPersistence authorizationPersistence = PersistenceManager.getInstance().getAuthorizationPersistence();
                    // get UserSecurity
                    UserSecurity security = authorizationPersistence.getUserSecurity(profile.getId());
                    // get UserPreference
                    UserPreference perference = userPersistence.getUserPreference(profile.getId());
                    r.getSession().setAttribute(ContextAdapter.USER_PROFILE_SESSION_KEY, profile);
                    r.getSession().setAttribute(ContextAdapter.SECURITY_SESSION_KEY, security);
                    r.getSession().setAttribute(ContextAdapter.PREFERENCE_SESSION_KEY, perference);
                } else {
                    Cookie ch = new Cookie("oj_handle", "");
                    ch.setMaxAge(0);
                    ch.setPath("/");
                    ((HttpServletResponse) response).addCookie(ch);
                    Cookie cp = new Cookie("oj_password", "");
                    cp.setMaxAge(0);
                    cp.setPath("/");
                    ((HttpServletResponse) response).addCookie(cp);
                }
            } catch (Exception e) {
                throw new ServletException("failed to auth with cookie.", e);
            }
        }
    }
    chain.doFilter(request, response);
}

Example 2 with UserPersistence

use of cn.edu.zju.acm.onlinejudge.persistence.UserPersistence in project zoj by licheng.

the class EditProfileAction method execute.

/**
     * Edit Profile.
     * 
     * @param mapping
     *            action mapping
     * @param form
     *            action form
     * @param request
     *            http servlet request
     * @param response
     *            http servlet response
     * 
     * @return action forward instance
     * 
     * @throws Exception
     *             any errors happened
     */
@Override
public ActionForward execute(ActionMapping mapping, ActionForm form, ContextAdapter context) throws Exception {
    if (!Features.editProfile()) {
        context.getResponse().sendError(404);
        return null;
    }
    if (!this.isLogin(context)) {
        return this.handleSuccess(mapping, context, "login");
    }
    UserPersistence userPersistence = PersistenceManager.getInstance().getUserPersistence();
    ProfileForm profileForm = (ProfileForm) form;
    UserProfile profile = context.getUserProfile();
    UserPreference perference = userPersistence.getUserPreference(profile.getId());
    if (profileForm.getHandle() == null) {
        profileForm.populate(profile, perference);
        context.setAttribute("ProfileForm", profileForm);
        return this.handleSuccess(mapping, context, "failure");
    }
    if (userPersistence.login(profileForm.getHandle(), profileForm.getPassword()) == null) {
        return this.handleFailure(mapping, context, "password", "ProfileForm.password.invalid");
    }
    UserProfile newProfile = profileForm.toUserProfile();
    newProfile.setId(profile.getId());
    newProfile.setRegDate(profile.getRegDate());
    if (!profile.getHandle().equals(newProfile.getHandle())) {
        return this.handleFailure(mapping, context, "handle", "ProfileForm.handle.changed");
    }
    if (!profile.getEmail().equals(newProfile.getEmail())) {
        UserProfile temp = userPersistence.getUserProfileByEmail(newProfile.getEmail());
        if (temp != null && temp.getId() != profile.getId()) {
            return this.handleFailure(mapping, context, "email", "ProfileForm.email.used");
        }
    }
    userPersistence.updateUserProfile(newProfile, profile.getId());
    UserPreference newPerference = profileForm.toUserPreference();
    newPerference.setId(profile.getId());
    userPersistence.updateUserPreference(newPerference, profile.getId());
    context.setUserProfile(newProfile);
    context.getRequest().setAttribute("Countries", PersistenceManager.getInstance().getUserPersistence().getAllCountries());
    ActionMessages messages = new ActionMessages();
    messages.add("message", new ActionMessage("onlinejudge.editProfile.success"));
    this.saveErrors(context.getRequest(), messages);
    context.setAttribute("back", "");
    return this.handleSuccess(mapping, context, "success");
}

Example 3 with UserPersistence

use of cn.edu.zju.acm.onlinejudge.persistence.UserPersistence in project zoj by licheng.

the class LoginAction method authenticate.

/**
     * Authenticate.
     * 
     * @param form
     * @return
     * @throws Exception
     */
private ActionMessages authenticate(LoginForm form, ContextAdapter context) throws PersistenceException {
    context.getRequest().getSession().invalidate();
    ActionMessages errors = new ActionMessages();
    UserPersistence userPersistence = PersistenceManager.getInstance().getUserPersistence();
    UserProfile profile = userPersistence.login(form.getHandle(), form.getPassword());
    // no such user
    if (profile == null) {
        errors.add("password", new ActionMessage("LoginForm.password.invalid"));
        return errors;
    }
    // deactivated
    if (!profile.isActive()) {
        errors.add("password", new ActionMessage("LoginForm.password.deactivated"));
        return errors;
    }
    AuthorizationPersistence authorizationPersistence = PersistenceManager.getInstance().getAuthorizationPersistence();
    // get UserSecurity
    UserSecurity security = authorizationPersistence.getUserSecurity(profile.getId());
    // get UserPreference
    UserPreference perference = userPersistence.getUserPreference(profile.getId());
    context.setUserProfile(profile);
    context.setUserSecurity(security);
    if (context.getAllCourses().size() != 0) {
        security.setHasCourses(true);
    } else {
        security.setHasCourses(false);
    }
    context.setUserPreference(perference);
    return errors;
}

Example 4 with UserPersistence

use of cn.edu.zju.acm.onlinejudge.persistence.UserPersistence in project zoj by licheng.

the class UserManager method getUserProfile.

public UserProfile getUserProfile(long userId) throws PersistenceException {
    Object key = new Long(userId);
    synchronized (this.userCache) {
        UserProfile user = this.userCache.get(key);
        if (user == null) {
            UserPersistence userPersistence = PersistenceManager.getInstance().getUserPersistence();
            user = userPersistence.getUserProfile(userId);
            this.userCache.put(key, user);
        }
        return user;
    }
}

Example 5 with UserPersistence

use of cn.edu.zju.acm.onlinejudge.persistence.UserPersistence in project zoj by licheng.

the class RegisterAction method execute.

/**
     * Register.
     * 
     * @param mapping
     *            action mapping
     * @param form
     *            action form
     * @param request
     *            http servlet request
     * @param response
     *            http servlet response
     * 
     * @return action forward instance
     * 
     * @throws Exception
     *             any errors happened
     */
@Override
public ActionForward execute(ActionMapping mapping, ActionForm form, ContextAdapter context) throws Exception {
    if (!Features.register()) {
        context.getResponse().sendError(404);
        return null;
    }
    UserPersistence userPersistence = PersistenceManager.getInstance().getUserPersistence();
    ProfileForm profileForm = (ProfileForm) form;
    if (profileForm.getHandle() == null) {
        return this.handleSuccess(mapping, context, "failure");
    }
    context.getRequest().getSession().invalidate();
    ActionMessages errors = this.validate(userPersistence, profileForm);
    if (errors.size() > 0) {
        return this.handleFailure(mapping, context, errors);
    }
    // create user profile
    UserProfile profile = profileForm.toUserProfile();
    userPersistence.createUserProfile(profile, 0);
    // create user perference
    UserPreference perference = profileForm.toUserPreference();
    perference.setId(profile.getId());
    userPersistence.createUserPreference(perference, 0);
    AuthorizationPersistence authorizationPersistence = PersistenceManager.getInstance().getAuthorizationPersistence();
    authorizationPersistence.addUserRole(profile.getId(), 2);
    context.getRequest().setAttribute("Countries", PersistenceManager.getInstance().getUserPersistence().getAllCountries());
    // get UserSecurity
    UserSecurity security = authorizationPersistence.getUserSecurity(profile.getId());
    context.setUserProfile(profile);
    context.setUserSecurity(security);
    context.setUserPreference(perference);
    ActionMessages messages = new ActionMessages();
    messages.add("message", new ActionMessage("onlinejudge.register.success"));
    this.saveErrors(context.getRequest(), messages);
    context.setAttribute("back", "");
    return this.handleSuccess(mapping, context, "success");
}