// To protect from overposting attacks, enable the specific properties you want to bind to, for
// more details, see https://aka.ms/RazorPagesCRUD.
public async Task <IActionResult> OnPostAsync()
{
if (UserInfo.Password == null)
{
return(null);
}
Image tempImage = Image.FromFile("Images/DefaultImage.jpg");
var ms = new MemoryStream();
tempImage.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
UserInfo.UserImage = ms.ToArray();
UserInfo.ImagePath = "~/Images/DefaultImage.jpg";
UserInfo.Twitter = "https://twitter.com";
UserInfo.Linkedin = "https://www.linkedin.com/";
UserInfo.Facebook = "https://www.facebook.com/";
UserInfo.CreditHours = 0;
UserInfo.Biography = "Temporary";
UserInfo.AccountCharges = 0;
UserInfo.AccountPayments = 0;
if (!ModelState.IsValid)
{
return(Page());
}
// hash password
UserInfo.Password = Hash.Create(PasswordEncryption.EncryptString(UserInfo.Password));
var Users = from x in _context.UserInfo select x;
Users = Users.Where(s => s.Email.Equals(UserInfo.Email));
if (Users.Count() == 0)
{
_context.UserInfo.Add(UserInfo);
await _context.SaveChangesAsync();
return(RedirectToPage("../SignIn/signin"));
}
else
{
return(null);
}
}
public async Task <IActionResult> OnPostAsync()
{
var Users = from m in _context.UserInfo select m;
int UserID = (int)HttpContext.Session.GetInt32("UserID");
Users = Users.Where(x => x.ID.Equals(UserID));
if (await TryUpdateModelAsync <UserInfo>(UserInfo, "userinfo", s => s.FirstName, s => s.LastName, s => s.Email,
s => s.Birthdate, s => s.Password, s => s.Biography, s => s.Twitter, s => s.Linkedin, s => s.Facebook, s => s.IsInstructor))
{
if (UserInfo.Password == null)
{
UserInfo.Password = (from m in Users select m.Password).Single();
}
else
{
UserInfo.Password = Hash.Create(PasswordEncryption.EncryptString(UserInfo.Password));
}
UserInfo.Birthdate = (from m in Users select m.Birthdate).Single();
if (UserInfo.ImagePath == null)
{
UserInfo.UserImage = (from m in Users select m.UserImage).Single();
UserInfo.ImagePath = (from m in Users select m.ImagePath).Single();
}
if (this.FormImage != null)
{
using var memoryStream = new MemoryStream();
await FormImage.CopyToAsync(memoryStream);
Image img = Image.FromStream(memoryStream);
MemoryStream ms = new MemoryStream();
img.Save(ms, System.Drawing.Imaging.ImageFormat.Bmp);
UserInfo.UserImage = memoryStream.ToArray();
UserInfo.ImagePath = null;
}
if (UserInfo.Biography == null)
{
UserInfo.Biography = (from m in Users select m.Biography).Single();
}
_context.UserInfo.Update(UserInfo);
await _context.SaveChangesAsync();
return(RedirectToPage("../Profile/Profile"));
}
return(Page());
}
public async Task <RedirectToPageResult> OnGetAsync()
{
HttpContext.Session.Clear();
var Users = from m in _context.UserInfo select m;
if (!string.IsNullOrEmpty(UserEmail) && !string.IsNullOrEmpty(UserPassword))
{
HttpContext.Session.SetString("Password", UserPassword);
// hash password
UserPassword = Hash.Create(PasswordEncryption.EncryptString(UserPassword));
UserEmail = UserEmail.ToLower();
Users = Users.Where(s => s.Email.Equals(UserEmail));
Users = Users.Where(t => t.Password.Equals(UserPassword));
if (Users.Count() == 0)
{
//Need code to display error message
}
else if (Users.Count() == 1)
{
HttpContext.Session.SetString("FirstName", (from m in Users select m.FirstName).Single());
HttpContext.Session.SetString("LastName", (from m in Users select m.LastName).Single());
HttpContext.Session.SetInt32("UserID", (from m in Users select m.ID).Single());
if ((from m in Users select m.IsInstructor).Single() == true)
{
HttpContext.Session.SetInt32("IsInstructor", 1);
}
else
{
HttpContext.Session.SetInt32("IsInstructor", 0);
}
return(RedirectToPage("../MainPage/MainPage"));
// UserInfo = await Users.ToListAsync();
}
}
UserInfo = await Users.ToListAsync();
return(null);
// UserInfo = await _context.UserInfo.ToListAsync();
}
