/// <summary>
/// Constructor of the material system
/// </summary>
/// <param name="ev"></param>
public MaterialSystem(Event ev, User user)
{
InitializeComponent();
_event = ev;
_user = user;
_rfidScanned = true;
}
private void btnLogin_Click(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(txtUsername.Text))
{
MessageBox.Show("Gebruikersnaam is niet ingevuld!");
return;
}
if (string.IsNullOrWhiteSpace(txtPassword.Text))
{
MessageBox.Show("Wachtwoord is niet ingevuld!");
return;
}
try
{
var userLogic = new UserLogic(new UserOracleContext());
User = userLogic.AuthenticateUser(txtUsername.Text, userLogic.GetHashedPassword(txtPassword.Text));
DialogResult = DialogResult.OK;
Close();
}
catch (InvalidCredentialException ex)
{
MessageBox.Show(ex.Message);
txtPassword.Text = string.Empty;
}
}
public TimeLine(User user, Event ev)
{
InitializeComponent();
_user = user;
_event = ev;
_logic = new PostLogic();
}
/// <summary>
/// Sets a new password for a user
/// </summary>
/// <param name="user">User to change password of</param>
/// <param name="oldPass">Current password of given user</param>
/// <param name="newPass">New password</param>
/// <param name="newPassAgain">New password again for security check</param>
/// <returns>true if password was changed succesfully, false if something went wrong or given oldPass is incorrect</returns>
public bool SetNewPassword(User user, string oldPass, string newPass, string newPassAgain)
{
if (user.Password != GetHashedPassword(oldPass)) return false;
user.Password = CheckAndHashPassword(newPass, newPassAgain);
return UpdateUser(user);
}
public SearchByTag(User user, Event ev)
{
InitializeComponent();
_user = user;
_event = ev;
_logic = new PostLogic();
}
public SocialMediaSystemForm(User user, Event ev)
{
InitializeComponent();
_user = user;
_event = ev;
Text = $"Tijdlijn {ev.Name}";
}
public Form1(User user)
{
InitializeComponent();
_logicGuest = new GuestOracleContext();
_ev = new Event(1, "ICT4Events", new DateTime(2015, 10, 09), new DateTime(2015, 10, 15), "IdontKnowYet", "IdontKnowYet", 100);
_user = user;
_guest = _logicGuest.GetById(user.ID);
}
public bool Delete(User entity)
{
var user = _users.FirstOrDefault(e => e.ID == entity.ID);
if (user == null) return false;
_users.Remove(user);
return true;
}
public TimeLine(User user, Event ev)
{
InitializeComponent();
_admin = user;
_event = ev;
_logic = new PostLogic();
_reportContext = new ReportOracleContext();
}
public ReportSection(User admin, Event ev)
{
InitializeComponent();
_admin = admin;
_event = ev;
_logicPost = new PostLogic();
_getAllPostByEvent = _logicPost.GetAllByEvent(_event);
lblWelkom.Text = $"Welkom bij de rapporten overzicht, {_admin.Name} {_admin.Surname}";
}
public PostFeedExtended(Post post, Event ev, User admin)
{
InitializeComponent();
_logicPost = new PostLogic();
_reportContext = new ReportOracleContext();
_post = post;
_event = ev;
_admin = admin;
}
public User Insert(User entity)
{
if (GetById(entity.ID) != null) return null;
var id = _users.Max(e => e.ID);
var user = new User(id, entity.Username, entity.Password, entity.Name, entity.Surname, entity.Country,
entity.City, entity.Postal, entity.Address, entity.Telephone, entity.RegistrationDate, entity.Permission);
_users.Add(user);
return user;
}
/// <summary>
/// Constructor used for the post form for users
/// </summary>
/// <param name="user">The user who is placing this post</param>
/// <param name="ev">The event this post belongs to</param>
public MakePost(User user, Event ev)
{
_user = user;
InitializeComponent();
_event = ev;
_logicPost = new PostLogic(new PostOracleContext());
_uploadedMedia = new UcUpload(_user, _event);
tbpLoadUcUpload.Controls.Add(_uploadedMedia);
LoadMediaList();
}
public Guest RegisterNewUserForEvent(string username, Event ev, Location location, DateTime start, DateTime end, int leaderID)
{
var password = Membership.GeneratePassword(10, 2);
var user = new User(0, username, LogicCollection.UserLogic.GetHashedPassword(password), "new user");
user = LogicCollection.UserLogic.RegisterUser(user, true, password);
SendConfirmationEmail(user, ev, location, start, end);
return RegisterUserForEvent(user, ev, location, start, end, leaderID);
}
public PostFeedExtended(Post post, Event ev, User user)
{
InitializeComponent();
_logicPost = new PostLogic();
_reportContext = new ReportOracleContext();
_post = post;
_event = ev;
_activeUser = user;
}
public ReservationSystemForm(User user)
{
InitializeComponent();
_user = user;
_eventRepo = new EventLogic(new EventOracleContext());
_guestRepo = new GuestLogic(new GuestOracleContext());
_locationRepo = new LocationLogic(new LocationOracleContext());
_events = _eventRepo.GetAllEvents();
cmbEvents.DataSource = _events;
cmbEvents.SelectedIndex = 0;
}
public GuestRegistrationForm(User user, Event ev)
{
InitializeComponent();
_user = user;
_event = ev;
cmbLocations.DataSource = LogicCollection.LocationLogic.GetLocationsByEvent(ev);
calEventDate.MinDate = _event.StartDate;
calEventDate.MaxDate = _event.EndDate;
calEventDate.SetSelectionRange(_event.StartDate, _event.EndDate);
calEventDate.MaxSelectionCount = (int)(_event.EndDate.Subtract(_event.StartDate).TotalDays) + 1;
}
public Guest RegisterUserForEvent(User user, Event ev, Location location, DateTime start, DateTime end, int leaderID = 0)
{
var existingGuest = _context.GetGuestByEvent(ev, user.ID); // Checks if user is already registered for an event
if (existingGuest != null) return existingGuest;
var guest = new Guest(user.ID, user.Username, user.Password, user.Name, "", false, ev.ID, false, start, end,
location.ID, user.RegistrationDate, user.Permission, user.Surname, user.Country, user.City, user.Postal,
user.Address, user.Telephone, leaderID);
SendConfirmationEmail(user, ev, location, start, end);
FtpHelper.CreateDirectory($"{ev.ID}/{guest.ID}");
return _context.Insert(guest);
}
public PostFeed(Post post, Event ev, User user, bool reply)
{
InitializeComponent();
Post = post;
_event = ev;
lbReaction.Visible = !reply;
// Currently signed in user
_activeUser = user;
// Guest of the post
_postUser = LogicCollection.UserLogic.GetById(Post.GuestID);
}
/// <summary>
/// Registers a new user and sends a confirmation email to the new users emailaddress
/// </summary>
/// <param name="user">User created in user interface</param>
/// <returns>a new user object with correct user id</returns>
public User RegisterUser(User user, bool generated = false, string password = "")
{
var registeredUser = _context.Insert(user);
try
{
SendConfirmationEmail(registeredUser, generated, password);
}
catch
{
throw new MailWasNotSentException();
}
return registeredUser;
}
/// <summary>
/// Registers a new user and sends a confirmation email to the new users emailaddress
/// </summary>
/// <param name="user">User created in user interface</param>
/// <returns>a new user object with correct user id</returns>
public bool RegisterUser(User user, bool generated = false, string password = "")
{
var unhash = user.Password ?? password;
user.Password = LogicCollection.UserLogic.GetHashedPassword(user.Password ?? password);
var registeredUser = _context.Insert(user);
try
{
SendConfirmationEmail(user.Email, user.Username, generated, unhash);
}
catch (MailWasNotSentException e)
{
Logger.Write(e.Message);
throw new MailWasNotSentException();
}
return registeredUser;
}
private void btnLogin_Click(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(txtUsername.Text))
{
MessageBox.Show("Gebruikersnaam is niet ingevuld!");
return;
}
if (string.IsNullOrWhiteSpace(txtPassword.Text))
{
MessageBox.Show("Wachtwoord is niet ingevuld!");
return;
}
if (!PingHost("192.168.20.221"))
{
MessageBox.Show("Kan geen verbinding maken met de database.\r\nBent u ingelogd op het juiste netwerk?");
return;
}
try
{
var userLogic = new UserLogic(new UserOracleContext());
User = userLogic.AuthenticateUser(txtUsername.Text, userLogic.GetHashedPassword(txtPassword.Text));
Properties.Settings.Default.Username = User.Username;
Properties.Settings.Default.Save();
DialogResult = DialogResult.OK;
Close();
}
catch (InvalidCredentialException ex)
{
MessageBox.Show(ex.Message);
txtPassword.Text = string.Empty;
}
}
private static bool SendConfirmationEmail(User user, Event ev, Place location, DateTime start, DateTime end)
{
var fromAddress = new MailAddress(Properties.Settings.Default.Email, "ICT4Events");
var toAddress = new MailAddress(user.Email, user.Username);
var fromPassword = Properties.Settings.Default.EmailPassword;
var message = new MailMessage(fromAddress, toAddress)
{
Subject = "Confirmation of your new reservation for "+ ev.Name,
Body =
"Hello " + user.Username + ",\r\n\r\n" +
$"Your have been registered to participate in event {ev.Name}!\r\n" +
$"The location you entered is {location.Name}.\r\n" +
$"We will be expecting to see you on {start.Date.ToShortDateString()} until {end.Date.ToShortDateString()}.\r\n" +
$"Your user ID is: {user.ID}. Make sure to remember this for your check-in!" +
"\r\n\r\nHave a nice day!"
};
var smtp = new SmtpClient
{
Host = "smtp.gmail.com",
Port = 587,
EnableSsl = true,
DeliveryMethod = SmtpDeliveryMethod.Network,
UseDefaultCredentials = false,
Credentials = new NetworkCredential(fromAddress.Address, fromPassword)
};
try
{
smtp.Send(message);
return true;
}
catch (SmtpException e)
{
throw new Exception(e.Message);
}
}
public Catalogue(Event ev,User user)
{
InitializeComponent();
_user = user;
_event = ev;
}
/// <summary> /// Deletes a user account with given user /// </summary> /// <param name="user">user to be deleted</param> /// <returns>true if delete was succesfull</returns> public bool DeleteUser(User user) => _context.Delete(user);
/// <summary> /// Update an existing user /// </summary> /// <param name="user">User to be updated</param> /// <returns>Updated user</returns> public bool UpdateUser(User user) => _context.Update(user);
/// <summary> /// Changes the user accounts permission level /// </summary> /// <param name="user">user to change permission level of</param> /// <param name="newPermissionType">PermissionType to change permission level to</param> public void ChangePermissionType(User user, PermissionType newPermissionType) => user.Permission = newPermissionType;
/// <summary>
/// Sends a confirmation email to given user
/// </summary>
/// <param name="user">user to send confirmation email to</param>
/// <returns>true if mail was successfully send, throws exception if sending mail fails</returns>
private static bool SendConfirmationEmail(User user, bool generated = false, string password = "")
{
var fromAddress = new MailAddress(Properties.Settings.Default.Email, "ICT4Events");
var toAddress = new MailAddress(user.Username, user.Name);
var fromPassword = Properties.Settings.Default.EmailPassword;
const string subject = "Confirmation of your new user account for ICT4Events";
var body =
"Hello " + user.Name + ",\r\n\r\n" +
"Your new account for ICT4Events was successfully created!" +
((generated && !string.IsNullOrWhiteSpace(password))
? $"\r\nYour generated password is {password}.\r\nYou can change your password after logging in."
: "") +
"\r\n\r\nHave a nice day!";
var smtp = new SmtpClient
{
Host = "smtp.gmail.com",
Port = 587,
EnableSsl = true,
DeliveryMethod = SmtpDeliveryMethod.Network,
UseDefaultCredentials = false,
Credentials = new NetworkCredential(fromAddress.Address, fromPassword)
};
using (var message = new MailMessage(fromAddress, toAddress)
{
Subject = subject,
Body = body
})
{
try
{
smtp.Send(message);
return true;
}
catch (SmtpException e)
{
throw new Exception(e.Message);
}
}
}
public UcEditUser(User user)
{
InitializeComponent();
_user = user;
_logic = new UserLogic();
}
public List<Guest> GetGuestsByUser(User user)
{
return _context.GetGuestsByUser(user);
}
