private void RegisterUser(string userRegLog, string userRegPas)
{
using (EFDbContext db = new EFDbContext())
{
foreach (var exuser in db.Users)
{
if (CypherClass.XORCipher(userRegLog, key) == exuser.UserName || CypherClass.XORCipher(userRegLog, key) == exuser.PassWord ||
CypherClass.XORCipher(userRegPas, key) == exuser.UserName || CypherClass.XORCipher(userRegPas, key) == exuser.PassWord)
{
localcheck = true;
}
}
if (!localcheck)
{
if (db.Users.Count() == 0)
{
AddUser(new User()
{
UserName = CypherClass.XORCipher(userRegLog, key), PassWord = CypherClass.XORCipher(userRegPas, key), IsAdmin = true
}, db);
}
else
{
AddUser(new User()
{
UserName = CypherClass.XORCipher(userRegLog, key), PassWord = CypherClass.XORCipher(userRegPas, key), IsAdmin = false
}, db);
}
}
}
}
private void AdmDeleteBtn_Click(object sender, EventArgs e)
{
var selected_cell = AdminDataGrid.CurrentCell.FormattedValue;
var selected_acc = accounts.SingleOrDefault(x => x.UserName == selected_cell.ToString() || x.Password == selected_cell.ToString());
foreach (DataGridViewCell dgvc in AdminDataGrid.SelectedCells)
{
if (dgvc.Selected == true)
{
AdminDataGrid.Rows.RemoveAt(dgvc.RowIndex);
accounts.Remove(selected_acc);
}
}
using (EFDbContext db = new EFDbContext())
{
foreach (var item in db.Users)
{
if (item.UserName == CypherClass.XORCipher(selected_acc.UserName, key) || item.PassWord == CypherClass.XORCipher(selected_acc.Password, key))
{
var queryDeleteLinks = from links in db.Shortcuts
where links.UserId == item.Id
select links;
db.Shortcuts.RemoveRange(queryDeleteLinks);
db.Users.Remove(item);
}
}
db.SaveChanges();
}
}
private void ExitLabel_Click(object sender, EventArgs e)
{
selected_link.Description = CypherClass.XORCipher(selected_link.Description, key);
selected_link.URL = CypherClass.XORCipher(selected_link.URL, key);
CloseForm();
}
private void DeleteBtn_Click(object sender, EventArgs e)
{
var selected = shortcutsDataGrid.CurrentCell.FormattedValue;
var selected_link = links.SingleOrDefault(x => x.URL == selected.ToString() || x.Description == selected.ToString());
foreach (DataGridViewCell dgvc in shortcutsDataGrid.SelectedCells)
{
if (dgvc.Selected == true)
{
shortcutsDataGrid.Rows.RemoveAt(dgvc.RowIndex);
links.Remove(selected_link);
}
}
using (db = new EFDbContext())
{
foreach (var item in db.Shortcuts)
{
if (item.Link == CypherClass.XORCipher(selected_link.URL, key) || item.Desc == CypherClass.XORCipher(selected_link.Description, key))
{
db.Shortcuts.Remove(item);
}
}
db.SaveChanges();
}
}
private void EditSelectedLinkForm_Load(object sender, EventArgs e)
{
UrlTextBox.Text = selected_link.URL;
DescTextBox.Text = selected_link.Description;
selected_link.URL = CypherClass.XORCipher(selected_link.URL, key);
selected_link.Description = CypherClass.XORCipher(selected_link.Description, key);
using (EFDbContext db = new EFDbContext())
selected_db = db.Shortcuts.SingleOrDefault(cut => cut.Link == selected_link.URL && cut.UserId == id);
}
private void LoginMethod(string userLogin, string userPass, ref bool successfulLog)
{
if (loginBox.Text == "" || passBox.Text == "")
{
MessageBox.Show("Ви не заповнили поля для авторизації");
}
using (EFDbContext db = new EFDbContext())
{
foreach (var user in db.Users)
{
if (user.UserName.Equals(CypherClass.XORCipher(userLogin, key)) && user.PassWord.Equals(CypherClass.XORCipher(userPass, key)))
{
SuccessfulLogin(user, ref successfulLog);
break;
}
}
}
}
private void AdminForm_Load(object sender, EventArgs e)
{
using (EFDbContext db = new EFDbContext())
{
foreach (var item in db.Users)
{
if (item.Id != id)
{
item.PassWord = CypherClass.XORCipher(item.PassWord, key);
item.UserName = CypherClass.XORCipher(item.UserName, key);
accounts.Add(new VisibleAccounts()
{
UserName = item.UserName, Password = item.PassWord
});
}
}
}
AdminDataGrid.DataSource = accounts;
}
private void SaveBtn_Click(object sender, EventArgs e)
{
string link = linkbox.Text;
string description = descbox.Text;
using (EFDbContext db = new EFDbContext())
{
db.Shortcuts.Add(new Entities.Shortcut()
{
Link = CypherClass.XORCipher(link, key), Desc = CypherClass.XORCipher(description, key), UserId = user.Id
});
db.SaveChanges();
}
cutsform.Enabled = true;
cutsform.Dispose();
this.Hide();
CutsForm cutsf = new CutsForm(user);
cutsf.Show();
}
private void EditSaveChangesBtn_Click(object sender, EventArgs e)
{
string url = UrlTextBox.Text, desc = DescTextBox.Text;
selected_link.URL = url;
selected_link.Description = desc;
using (EFDbContext db = new EFDbContext())
{
var new_item = db.Shortcuts.SingleOrDefault(cut => cut.Link == selected_db.Link);
new_item.Link = selected_link.URL;
new_item.Desc = selected_link.Description;
new_item.Link = CypherClass.XORCipher(new_item.Link, key);
new_item.Desc = CypherClass.XORCipher(new_item.Desc, key);
db.Entry(new_item).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
CloseForm();
}
private void CutsForm_Load(object sender, EventArgs e)
{
if (user.IsAdmin == true)
{
AdmBtn.Visible = true;
}
using (db = new EFDbContext())
{
foreach (var item in db.Shortcuts)
{
if (item.UserId == user.Id)
{
links.Add(new VisibleLinks()
{
URL = CypherClass.XORCipher(item.Link, key), Description = CypherClass.XORCipher(item.Desc, key)
});
}
}
shortcutsDataGrid.DataSource = links;
}
}
