/// <summary>
/// Returns an Identityobject for the given account
/// </summary>
/// <param name="account">User Account/Login</param>
/// <returns>Identity</returns>
public static Portal.API.Principal GetUser(string account)
{
if (null == account)
{
throw new ArgumentException(Language.GetText("exception_NullReferenceParameter"), "account");
}
Users u = Users;
Users.UserRow user = u.User.FindBylogin(account.ToLower(CultureInfo.CurrentCulture));
if (user == null)
{
return(null);
}
IIdentity UsrIdentity = new GenericIdentity(user.login, HttpContext.Current.User.Identity.AuthenticationType);
Portal.API.Principal UsrPrincipal = new Portal.API.Principal(UsrIdentity, GetRoles(account));
UsrPrincipal.Id = user.id;
UsrPrincipal.FirstName = user.IsfirstNameNull() ? "" : user.firstName;
UsrPrincipal.SurName = user.IssurNameNull() ? "" : user.surName;
UsrPrincipal.EMail = user.IsemailNull() ? "" : user.email;
return(UsrPrincipal);
}
/// <summary>
/// Performs the Login.
/// </summary>
/// <param name="account">Users account</param>
/// <param name="password">Users password</param>
/// <returns>true if the credentials are valid</returns>
public static bool Login(string account, string password)
{
if (null == account)
{
throw new ArgumentException(Language.GetText("exception_NullReferenceParameter"), "account");
}
Users u = Users;
Users.UserRow user = u.User.FindBylogin(account.ToLower(CultureInfo.CurrentCulture));
if (user == null)
{
return(false);
}
if (user.password != password)
{
return(false);
}
// Add login to the statistics.
LoginStatisticService service = (LoginStatisticService)Portal.API.Statistics.Statistic.GetService(typeof(LoginStatisticService));
if (null != service)
{
service.AddLogin(HttpContext.Current, user.id);
}
FormsAuthentication.SetAuthCookie(account, false);
return(true);
}
public void EditUser(string account)
{
if(account != "")
{
user = UserManagement.Users.User.FindBylogin(account);
txtLogin.Text = user.login;
txtPassword.Text = user.password;
txtFirstName.Text = HttpUtility.HtmlDecode(user.IsfirstNameNull()?"":user.firstName);
txtSurName.Text = HttpUtility.HtmlDecode(user.IssurNameNull()?"":user.surName);
txtUserId.Text = user.id.ToString();
txtEMail.Text = user.IsemailNull()?"":user.email;
txtLogin.Enabled = false;
}
else
{
txtLogin.Text = "";
txtPassword.Text = "";
txtFirstName.Text = "";
txtSurName.Text = "";
txtEMail.Text = "";
txtUserId.Text = Guid.NewGuid().ToString();
txtLogin.Enabled = true;
}
gridRoles.DataSource = UserManagement.Users.Role;
gridRoles.DataBind();
}
/// <summary>
/// Saves a single User. Do not use this Method in combination with GetUsers/SetUsers!
/// </summary>
/// <param name="account">Users Account. If it does not exists a new User is created</param>
/// <param name="password">Users password</param>
/// <param name="firstName">Users First Name</param>
/// <param name="surName">Users Sur Name</param>
/// <param name="roles">ArrayList of Roles</param>
/// <param name="userId">Users Id</param>
public static void SaveUser(string account, string password, string firstName, string surName, string email, ArrayList roles, Guid userId)
{
if (null == account)
{
throw new ArgumentException(Language.GetText("exception_NullReferenceParameter"), "account");
}
if (null == roles)
{
throw new ArgumentException(Language.GetText("exception_NullReferenceParameter"), "roles");
}
Users u = Users;
Users.UserRow user = u.User.FindBylogin(account.ToLower(CultureInfo.CurrentCulture));
if (user == null)
{
user = u.User.AddUserRow(account, password, firstName, surName, email, userId);
}
else
{
if (!string.IsNullOrEmpty(password))
{
user.password = password;
}
user.firstName = firstName;
user.surName = surName;
user.email = email;
user.id = userId;
}
// Delete old Roles
foreach (Users.UserRoleRow r in user.GetUserRoleRows())
{
r.Delete();
}
// Add new Roles
foreach (string newRole in roles)
{
u.UserRole.AddUserRoleRow(u.Role.FindByname(newRole), user);
}
SetUsers(u);
}
/// <summary>
/// Deletes a single user. Do not use this Method in combination with GetUsers/SetUsers!
/// </summary>
/// <param name="account"></param>
public static void DeleteUser(string account)
{
if (null == account)
{
throw new ArgumentException(Language.GetText("exception_NullReferenceParameter"), "account");
}
Users u = Users;
Users.UserRow user = u.User.FindBylogin(account.ToLower(CultureInfo.CurrentCulture));
if (user == null)
{
throw new PortalException(Language.GetText("exception_UserNotFound"));
}
if (string.Compare(account, API.Config.AdminRole, true, CultureInfo.CurrentCulture) == 0)
{
throw new PortalException(Language.GetText("exception_DeletingOfAdminNotAllowed"));
}
user.Delete();
SetUsers(u);
}
/// <summary>
/// Returns the current Users Roles.
/// </summary>
/// <param name="account">Users account</param>
/// <returns>string array of the users roles. Returns a empty array if the user is not found</returns>
public static string[] GetRoles(string account)
{
if (null == account)
{
throw new ArgumentException(Language.GetText("exception_NullReferenceParameter"), "account");
}
Users u = Users;
Users.UserRow user = u.User.FindBylogin(account.ToLower(CultureInfo.CurrentCulture));
if (user == null)
{
return(new string[0]);
}
Users.UserRoleRow[] roles = user.GetUserRoleRows();
string[] result = new string[roles.Length];
for (int i = 0; i < roles.Length; i++)
{
result[i] = roles[i].RoleRow.name;
}
return(result);
}
