private void btnSave_Click(object sender, EventArgs e)
{
User korisnik = new User();
try
{
if (tboxUsername.Text == String.Empty || tboxPassword.Text == String.Empty)
{
MessageBox.Show("Polja Korisničko ime i Lozinka moraju biti popunjena!");
}
else
{
using (DBBL data = new DBBL())
{
if (data.checkDoubleUsername(tboxUsername.Text) == true && frmUsers.korisnik.Username != tboxUsername.Text)
{
MessageBox.Show("Korisnik sa korisničkim imenom: " + tboxUsername.Text + " već postoji.");
tboxUsername.Focus();
tboxUsername.SelectAll();
}
else
{
data.updateUser(frmUsers.korisnik, tboxIme.Text, tboxPrezime.Text, tboxUsername.Text, FormsAuthentication.HashPasswordForStoringInConfigFile(tboxPassword.Text, "sha1"));
MessageBox.Show("Uspješno ste editovali podatke o korisniku.");
}
}
}
}
catch (Exception ee)
{
MessageBox.Show(ee.ToString());
}
}
private void btnSave_Click(object sender, EventArgs e)
{
News vijest = new News();
try
{
vijest.Text = tboxNewsText.Text;
vijest.Created = DateTime.Now;
vijest.Expiry = dtpExpire.Value;
vijest.Expired = false;
vijest.IsDeleted = false;
if (dtpExpire.Value <= DateTime.Now)
{
MessageBox.Show("Datum i vrijeme isteka objave vijesti mora biti veće od današnjeg!");
}
else
{
using (DBBL data = new DBBL())
{
data.InsertNews(vijest);
MessageBox.Show("Uspješno ste dodali vijest.");
clearFields();
}
}
}
catch (Exception ee)
{
MessageBox.Show(ee.ToString());
}
}
private void btnSave_Click(object sender, EventArgs e)
{
if (dtpExpire.Value <= DateTime.Now || tboxAnnouncementText.Text == String.Empty || tboxTitle.Text == String.Empty)
{
MessageBox.Show("Datum i vrijeme isteka objave vijesti mora biti veće od današnjeg.\nNaslov i tekst objave ne mogu biti prazni.");
}
else
{
using (DBBL data = new DBBL())
{
Image img = null;
Image icon = null;
try
{
if (tboxImagePath.Text != "Izaberite sliku")
{
img = Image.FromFile(tboxImagePath.Text);
}
if (tboxIconPath.Text != "Izaberite ikonu")
{
icon = Image.FromFile(tboxIconPath.Text);
}
}
catch (Exception)
{
}
data.updateAnnouncement(frmAnnouncements.announcement, tboxTitle.Text, tboxAnnouncementText.Text, dtpExpire.Value, img, icon);
MessageBox.Show("Uspješno ste editovali podatke o objavi.");
}
}
}
private void LoadAnnouncements()
{
using (DBBL data = new DBBL())
{
announcements = data.getActiveAnnouncement();
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (dtvKorisnici.Rows.Count < 1)
{
MessageBox.Show("Izaberite red u tabeli.");
}
else
{
int id = Convert.ToInt32(dtvKorisnici.CurrentRow.Cells[0].Value);
using (DBBL data = new DBBL())
{
try
{
data.removeKorisnik(data.getKorisnikByID(id));
}
catch (Exception err)
{
MessageBox.Show(err.ToString());
}
MessageBox.Show("Uspješno ste izbrisali korisnika");
dtvKorisnici.DataSource = null;
dtvKorisnici.DataSource = data.getKorisnikByAnyParameter(tboxPretraga.Text);
}
KorisniciTableWidth();
}
}
private void btnRefresh_Click(object sender, EventArgs e)
{
using (DBBL data = new DBBL())
{
dtvAnnouncements.DataSource = data.getActiveAnnouncement();
}
AnnouncementTableWidth();
}
private void btnSearch_Click(object sender, EventArgs e)
{
using (DBBL data = new DBBL())
{
dtvKorisnici.DataSource = data.getKorisnikByAnyParameter(tboxPretraga.Text);
}
KorisniciTableWidth();
}
private void btnSearch_Click(object sender, EventArgs e)
{
using (DBBL data = new DBBL())
{
dtvAnnouncements.DataSource = data.getAnnouncementByAnyParameter(tboxPretraga.Text);
}
AnnouncementTableWidth();
}
private void lblClear_Click(object sender, EventArgs e)
{
tboxPretraga.Text = String.Empty;
using (DBBL data = new DBBL())
{
dtvAnnouncements.DataSource = data.getAnnouncementByAnyParameter(tboxPretraga.Text);
}
AnnouncementTableWidth();
}
private void dodajToolStripMenuItem2_Click(object sender, EventArgs e)
{
frmAddAnnouncement frm = new frmAddAnnouncement();
frm.ShowDialog();
using (DBBL data = new DBBL())
{
dtvAnnouncements.DataSource = data.getActiveAnnouncement();
}
AnnouncementTableWidth();
}
private void tboxPretraga_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == 13)
{
using (DBBL data = new DBBL())
{
dtvAnnouncements.DataSource = data.getAnnouncementByAnyParameter(tboxPretraga.Text);
}
AnnouncementTableWidth();
}
}
public int AddPitanja(DBBL.DAL.Pitanja pt)
{
context.Pitanja.AddObject(pt);
context.SaveChanges();
DBBL.DAL.Pitanja temp = context.Pitanja.ToList().LastOrDefault();
if (temp != null)
{
return temp.PitanjeID;
}
return 0;
}
private void btnSave_Click(object sender, EventArgs e)
{
if (tboxTitle.Text == String.Empty || tboxNewsText.Text == String.Empty || tboxIconPath.Text == "" || tboxIconPath.Text == "Izaberite ikonu")
{
MessageBox.Show("Upišite naslov, tekst i ikonu objave.");
tboxTitle.Focus();
}
else
{
Announcement objava = new Announcement();
try
{
objava.Title = tboxTitle.Text;
objava.Text = tboxNewsText.Text;
objava.Expiry = dtpExpire.Value;
objava.Expired = false;
objava.IsDeleted = false;
objava.Created = DateTime.Now;
if (dtpExpire.Value <= DateTime.Now)
{
MessageBox.Show("Datum i vrijeme isteka objave mora biti veće od današnjeg!");
}
else
{
if (!String.IsNullOrEmpty(tboxImagePath.Text) && tboxImagePath.Text != "Izaberite sliku")
{
Image img = Image.FromFile(tboxImagePath.Text);
//Image img = (Image)(new Bitmap(Image.FromFile(tboxImagePath.Text), new Size(80, 80)));
MemoryStream ms = new MemoryStream();
img.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
objava.Image = ms.ToArray();
}
if (!String.IsNullOrEmpty(tboxIconPath.Text) && tboxIconPath.Text != "Izaberite ikonu")
{
//byte[] img2 = System.IO.File.ReadAllBytes(tboxIconPath.Text);
Image img2 = (Image)(new Bitmap(Image.FromFile(tboxIconPath.Text), new Size(80, 80)));
MemoryStream ms = new MemoryStream();
img2.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
objava.Icon = ms.ToArray();
}
using (DBBL data = new DBBL())
{
data.InsertAnnouncement(objava);
MessageBox.Show("Uspješno ste dodali objavu.");
clearFields();
}
}
}
catch (Exception ee)
{
MessageBox.Show(ee.ToString());
}
}
}
private void btnDodaj_Click(object sender, EventArgs e)
{
frmAddUser frm = new frmAddUser();
frm.ShowDialog();
using (DBBL data = new DBBL())
{
dtvKorisnici.DataSource = null;
dtvKorisnici.DataSource = data.getKorisnikByAnyParameter(tboxPretraga.Text);
KorisniciTableWidth();
}
}
private void frmAnnouncements_Load(object sender, EventArgs e)
{
using (DBBL data = new DBBL())
{
dtvAnnouncements.DataSource = data.getAnnouncementByAnyParameter(tboxPretraga.Text);
}
AnnouncementTableWidth();
dtvAnnouncements.FirstDisplayedScrollingRowIndex = dtvAnnouncements.Rows[0].Index;
dtvAnnouncements.Refresh();
dtvAnnouncements.CurrentCell = dtvAnnouncements.Rows[0].Cells[1];
dtvAnnouncements.Rows[0].Selected = true;
}
private void frmMain_Load(object sender, EventArgs e)
{
lblLoggedInUser.Text = "Korisnik: " + Session.LoggedInUser.Name + " " + Session.LoggedInUser.Surname;
using (DBBL data = new DBBL())
{
dtvAnnouncements.DataSource = data.getActiveAnnouncement();
}
AnnouncementTableWidth();
dtvAnnouncements.FirstDisplayedScrollingRowIndex = dtvAnnouncements.Rows[0].Index;
dtvAnnouncements.Refresh();
dtvAnnouncements.CurrentCell = dtvAnnouncements.Rows[0].Cells[1];
dtvAnnouncements.Rows[0].Selected = true;
}
private void btnSave_Click(object sender, EventArgs e)
{
if (dtpExpire.Value <= DateTime.Now || tboxNewsText.Text == String.Empty)
{
MessageBox.Show("Datum i vrijeme isteka objave vijesti mora biti veće od današnjeg.\nTekst vijesti ne može biti prazan.");
}
else
{
using (DBBL data = new DBBL())
{
data.updateNews(frmNews.news, tboxNewsText.Text, dtpExpire.Value);
MessageBox.Show("Uspješno ste editovali podatke o vijesti.");
}
}
}
private bool CheckUserName()
{
try
{
using (DBBL data = new DBBL())
{
ccounter = data.CheckUsernameValue(tboxUsername.Text, tboxPassword.Text);
}
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
}
if (ccounter == 0)
{
AttemptCounter = AttemptCounter + 1;
if (AttemptCounter > 5)
{
Application.Exit();
return(false);
}
else
{
WrongUsernameLabel.Text = "Pristup odbijen. Ovo je Vaš " + AttemptCounter + ". pokušaj.";
WrongUsernameLabel.Visible = true;
WrongUsernameLabel.Refresh();
return(false);
}
}
else
{
try
{
using (DBBL data = new DBBL())
{
User k = data.getKorisnikByParameter(tboxUsername.Text, tboxPassword.Text);
Session.LoggedInUser = k;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
return(true);
}
}
private void LoadNews()
{
using (DBBL data = new DBBL())
{
fitVijesti = data.getActiveNews();
}
if (fitVijesti.Count > 0)
{
lista = new List <FITNewsItem>();
foreach (var news in fitVijesti)
{
FITNewsItem fn = new FITNewsItem();
fn.Description = news.Text;
lista.Add(fn);
}
}
}
private void btnEdit_Click(object sender, EventArgs e)
{
if (dtvAnnouncements.Rows.Count < 1)
{
MessageBox.Show("Izaberite red u tabeli.");
}
else
{
using (DBBL data = new DBBL())
{
announcement = data.getAnnouncementByID(Convert.ToInt32(dtvAnnouncements.CurrentRow.Cells[0].Value));
}
frmEditAnnouncement frm = new frmEditAnnouncement();
frm.ShowDialog();
btnSearch_Click(sender, null);
AnnouncementTableWidth();
}
}
private void btnEdit_Click(object sender, EventArgs e)
{
if (dtvKorisnici.Rows.Count < 1)
{
MessageBox.Show("Izaberite red u tabeli.");
}
else
{
using (DBBL data = new DBBL())
{
korisnik = data.getKorisnikByID(Convert.ToInt32(dtvKorisnici.CurrentRow.Cells[0].Value));
}
frmEditUser frm = new frmEditUser();
frm.ShowDialog();
btnSearch_Click(sender, null);
KorisniciTableWidth();
}
}
private void btnSave_Click(object sender, EventArgs e)
{
User korisnik = new User();
try
{
korisnik.Name = tboxIme.Text;
korisnik.Surname = tboxPrezime.Text;
korisnik.Username = tboxUsername.Text;
korisnik.Password = FormsAuthentication.HashPasswordForStoringInConfigFile(tboxPassword.Text, "sha1");
korisnik.IsDeleted = false;
if (tboxUsername.Text == String.Empty || tboxPassword.Text == String.Empty)
{
MessageBox.Show("Polja Korisničko ime i Lozinka moraju biti popunjena!");
}
else
{
using (DBBL data = new DBBL())
{
if (data.checkDoubleUsername(tboxUsername.Text) == true)
{
MessageBox.Show("Korisnik sa korisničkim imenom: " + tboxUsername.Text + " već postoji.");
tboxUsername.Focus();
tboxUsername.SelectAll();
}
else
{
data.InsertKorisnikByAdmin(korisnik);
MessageBox.Show("Uspješno ste dodali korisnika.");
clearFields();
}
}
}
}
catch (Exception ee)
{
MessageBox.Show(ee.ToString());
}
}
public HomeController(ApplicationDbContext applicationDbContext)
{
_DBBL = new DBBL(applicationDbContext);
}
