public string AddUser(string userName, string password)
{
System.Diagnostics.Debug.WriteLine("AddUser cu valorile : username="******" password="******"";
bool isUserName = false;
using (var dbContext = new UserTokenDbContext())
{
isUserName = new DatabaseUsers(dbContext).IsUserName(userName);
if (isUserName)
{
return("Numele de utilizator este deja folosit !");
}
else
{
string hashedPass = Hash.Get(password, salt);
User newUsr = new User();
newUsr.Username = userName;
newUsr.Password = hashedPass;
newUsr.Salt = salt;
var userAdaugat = new DatabaseUsers(dbContext).AddNewUser(newUsr);
if (userAdaugat)
{
message = "Am adaugat utilizatorul " + userName;
}
}
}
return(message);
}
public User GetUserDetails(string UserId)
{
using (var dbContext = new UserTokenDbContext())
{
System.Diagnostics.Debug.WriteLine("GetUserDetails cu id-ul: " + UserId);
var userDetails = new DatabaseUsers(dbContext).GetUserDetails(UserId);;
return(userDetails);
}
}
public List <User> GetAllUsers()
{
using (var dbContext = new UserTokenDbContext())
{
System.Diagnostics.Debug.WriteLine("GetAllUsers");
var userList = new DatabaseUsers(dbContext).GetUsers();
return(userList);
}
}
public bool DeleteUser(string UserId)
{
using (var dbContext = new UserTokenDbContext())
{
System.Diagnostics.Debug.WriteLine("DeleteUser cu id-ul : " + UserId);
var userDeleted = new DatabaseUsers(dbContext).DeleteUser(UserId);
return(userDeleted);
}
}
public UserDataContract Authenticate(Credentials creds)
{
if (creds == null && WebOperationContext.Current != null)
{
creds = new BasicAuth(WebOperationContext.Current.IncomingRequest.Headers["Authorization"]).Creds;
}
using (var dbContext = new UserTokenDbContext())
{
return(new DatabaseTokenBuilder(dbContext).Build(creds));
}
}
public bool UpdateUser(string Id, string Username, string Password, string Role, string Salt)
{
using (var dbContext = new UserTokenDbContext())
{
User contact = new User();
contact.Id = Convert.ToInt32(Id);
contact.Username = Username;
contact.Password = Password;
contact.Role = Role;
contact.Salt = Salt;
System.Diagnostics.Debug.WriteLine("UpdateUser");
var userUpdated = new DatabaseUsers(dbContext).UpdateUser(contact);
return(userUpdated);
}
}
private static void ValidateBasicAuthentication()
{
var authorization = WebOperationContext.Current.IncomingRequest.Headers["Authorization"];
if (string.IsNullOrWhiteSpace(authorization))
{
using (var dbContext = new UserTokenDbContext())
{
var basicAuth = new BasicAuth(authorization);
if (null == new DatabaseCredentialsValidator(dbContext).IsValid(basicAuth.Creds))
{
throw new AuthenticationException();
}
}
}
}
private static void ValidateToken(string token)
{
System.Diagnostics.Debug.WriteLine("Validate token cu valoarea : " + token);
if (token != "signup") //daca token include signup fac exceptie la regula validarii pentru noii utilizatori
{
using (var dbContext = new UserTokenDbContext())
{
ITokenValidator validator = new DatabaseTokenValidator(dbContext);
if (!validator.IsValid(token))
{
throw new WebFaultException(HttpStatusCode.Forbidden);
}
// Add User ids to the header so the service has them if needed
WebOperationContext.Current.IncomingRequest.Headers.Add("User", validator.Token.User.Username);
WebOperationContext.Current.IncomingRequest.Headers.Add("UserId", validator.Token.User.Id.ToString());
WebOperationContext.Current.OutgoingResponse.Headers.Add("User", validator.Token.User.Username.ToString());
WebOperationContext.Current.OutgoingResponse.Headers.Add("UserId", validator.Token.User.Id.ToString());
WebOperationContext.Current.OutgoingResponse.Headers.Add("Role", validator.Token.User.Role.ToString());
}
}
}
public DatabaseCredentialsValidator(UserTokenDbContext dbContext)
{
_DbContext = dbContext;
}
public DatabaseUsers(UserTokenDbContext dbContext)
{
_DbContext = dbContext;
}
public DatabaseTokenBuilder(UserTokenDbContext dbContext)
{
_DbContext = dbContext;
}
public DatabaseTokenValidator(UserTokenDbContext dbContext)
{
_DbContext = dbContext;
}
