public List<Gallery> GetAllGalleries(string token)
{
ApiHelper.ValidToken(token);
User user = new UserLogic().RetrieveUserByToken(token);
List<Gallery> galleries = new GalleryLogic().RetrieveGalleriesByUserId(user.UserId);
return galleries;
}
public string GetTokenByUsernameAndPassword(string username, string password)
{
string hashedPassword = SimpleHash.ComputeHash(password, SimpleHash.Algorithm.SHA256, new byte[8]);
User user = new UserLogic().RetrieveUserByUsernameAndPassword(username, hashedPassword);
Guid serviceKey = user.ServiceKey;
string token = new UserLogic().GenerateUserToken(serviceKey);
return token;
}
/// <summary>
/// Handles the Click event of the loginButton control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected void loginButton_Click(object sender, EventArgs e)
{
//Clean up username and hash password
string username = emailAddressTextBox.Text.Trim();
string password = SimpleHash.ComputeHash(passwordTextBox.Text.Trim(), SimpleHash.Algorithm.SHA256, new byte[8]);
bool isValidUser = new UserLogic().AuthenticateUser(username, password);
if(!isValidUser)
{
message.Text = AdminResources.LoginInvalidCredentials;
}
else
{
username = Convert.ToBase64String(Encoding.ASCII.GetBytes(username));
Authorization.SetAuthenticationCookie(username, password);
Response.Redirect(AdminResources.AdminHomepage, true);
}
}
public string GetToken(Guid serviceKey)
{
string userToken = new UserLogic().GenerateUserToken(serviceKey);
return userToken;
}
// private const string defaultIV = "ZVuQgawmoCN5L0n0";
/// <summary>
/// Authenticateds the user.
/// </summary>
/// <returns></returns>
public bool AuthenticatedUser()
{
bool isValidUser = false;
HttpCookie cookie = HttpContext.Current.Request.Cookies[AdminResources.AuthenticationCookieName];
if (cookie != null)
{
cookie = DecryptCookie(cookie);
username = cookie["Username"];
password = cookie["Password"];
username = Encoding.ASCII.GetString(Convert.FromBase64String(username));
isValidUser = new UserLogic().AuthenticateUser(username, password);
}
return isValidUser;
}
/// <summary>
/// Retrieves the user.
/// </summary>
/// <returns></returns>
public User RetrieveUser()
{
User user = new UserLogic().RetrieveUserByUsernameAndPassword(username, password);
return user;
}
/// <summary>
/// Sets the authorized user.
/// </summary>
/// <param name="authorize">The authorize.</param>
private void SetAuthorizedUser(Authorization authorize)
{
User user = authorize.RetrieveUser();
HttpCookie sessionCookie = new HttpCookie(AdminResources.AdminSessionCookieName);
sessionCookie["Token"] = new UserLogic().GenerateUserToken(user.ServiceKey);
sessionCookie["Meat"] = "Chicken";
sessionCookie.Expires = DateTime.Now.AddMonths(1);
Authorization.SetUnencryptedCookie(sessionCookie);
CurrentUser = user;
Thread.CurrentPrincipal = CurrentUser;
}
