/// <summary>
/// Reset password.
/// </summary>
/// <param name="username">The username.</param>
/// <param name="answer">The answer.</param>
/// <returns>The new password.</returns>
public string ResetPassword(string username, string answer)
{
// Get the user data.
Nequeo.DataAccess.ApplicationLogin.Data.User user = GetSpecificUser(username);
if (!EnablePasswordReset)
{
throw new NotSupportedException("Password reset is not enabled.");
}
if (user == null)
{
throw new NotSupportedException("The supplied user name has not been found.");
}
// Generate the new password.
string newPassword = System.Web.Security.Membership.GeneratePassword(MinRequiredPasswordLength, MinRequiredNonAlphanumericCharacters);
// Update the password.
user.LoginPassword = newPassword;
user.ModifiedDate = DateTime.Now;
bool ret = new Nequeo.DataAccess.ApplicationLogin.Data.Extension.User().Update.UpdateItem(user);
// Return the password.
if (ret)
{
return(newPassword);
}
else
{
throw new Exception("User not found, or user is locked out. Password not Reset.");
}
}
/// <summary>
/// Delete the user
/// </summary>
/// <param name="username">The username.</param>
/// <param name="deleteAllRelatedData">Delete all related data.</param>
/// <returns>True if complete; else false.</returns>
public bool DeleteUser(string username, bool deleteAllRelatedData)
{
bool ret = false;
// Get the user data.
Nequeo.DataAccess.ApplicationLogin.Data.User user = GetSpecificUser(username);
try
{
// Attempt to delete the user.
ret = new Nequeo.DataAccess.ApplicationLogin.Data.Extension.User().
Delete.DeleteItemPredicate(
u =>
(u.LoginUsername == username)
);
// Delete any extra data.
if (deleteAllRelatedData)
{
// Attempt to delete the user address.
ret = new Nequeo.DataAccess.ApplicationLogin.Data.Extension.UserAddress().
Delete.DeleteItemPredicate(
u =>
(u.UserAddressID == user.UserAddressID)
);
}
}
catch { }
// Return the result of the deletion.
return(ret);
}
/// <summary>
/// Get username by email.
/// </summary>
/// <param name="email">The email address.</param>
/// <returns>The username; else empty string.</returns>
public string GetUserNameByEmail(string email)
{
string username = string.Empty;
// Get the user data.
Nequeo.DataAccess.ApplicationLogin.Data.Extension.User user = new Nequeo.DataAccess.ApplicationLogin.Data.Extension.User();
Nequeo.DataAccess.ApplicationLogin.Data.Extension.UserAddress userAddress = new Nequeo.DataAccess.ApplicationLogin.Data.Extension.UserAddress();
Nequeo.DataAccess.ApplicationLogin.Data.UserAddress address = userAddress.Select.SelectDataEntity(u => u.EmailAddress == email);
Nequeo.DataAccess.ApplicationLogin.Data.User userData = user.Select.SelectDataEntity(u => u.UserAddressID == address.UserAddressID);
// Return the username.
if (userData != null)
{
username = userData.LoginUsername;
}
// Return an empty string.
if (userData == null)
{
username = string.Empty;
}
// Return the username.
return(username);
}
/// <summary>
/// Change password.
/// </summary>
/// <param name="username">The username.</param>
/// <param name="oldPassword">The old password.</param>
/// <param name="newPassword">The new password.</param>
/// <returns>True if complete; else false.</returns>
public bool ChangePassword(string username, string oldPassword, string newPassword)
{
// Validate the user.
if (!ValidateUser(username, oldPassword))
{
return(false);
}
bool ret = false;
// Attempt to validate the user.
Nequeo.DataAccess.ApplicationLogin.Data.User user = GetSpecificUser(username);
// If user exists.
if (user != null)
{
// Update the question and answer.
ret = new Nequeo.DataAccess.ApplicationLogin.Data.Extension.User().
Update.UpdateItemPredicate(
new Data.User()
{
LoginPassword = newPassword,
ModifiedDate = DateTime.Now
}, u =>
(u.LoginUsername == username)
);
}
// Return the result.
return(ret);
}
/// <summary>
/// Find users by name.
/// </summary>
/// <param name="usernameToMatch">The username to match.</param>
/// <param name="pageIndex">The page index.</param>
/// <param name="pageSize">The page size.</param>
/// <param name="totalRecords">Total number of records.</param>
/// <returns>The membership user collection.</returns>
public System.Web.Security.MembershipUserCollection FindUsersByName(string usernameToMatch, int pageIndex, int pageSize, out int totalRecords)
{
System.Web.Security.MembershipUserCollection memShipUsers = new System.Web.Security.MembershipUserCollection();
Nequeo.DataAccess.ApplicationLogin.Data.Extension.User user = new Nequeo.DataAccess.ApplicationLogin.Data.Extension.User();
Nequeo.DataAccess.ApplicationLogin.Data.Extension.UserAddress userAddress = new Nequeo.DataAccess.ApplicationLogin.Data.Extension.UserAddress();
// Get all the users for the match.
long usersMatched = user.Select.
GetRecordCount(
u =>
(Nequeo.Data.TypeExtenders.SqlQueryMethods.Like(u.LoginUsername, ("%" + usernameToMatch + "%")))
);
// Get the total number of uses.
totalRecords = Int32.Parse(usersMatched.ToString());
int skipNumber = (pageIndex * pageSize);
DateTime createdDate = DateTime.Now;
// Get the current set on data.
IQueryable <Data.User> users = user.Select.QueryableProvider().
Where(u =>
(Nequeo.Data.TypeExtenders.SqlQueryMethods.Like(u.LoginUsername, ("%" + usernameToMatch + "%")))).
OrderBy(u => u.UserID).
Take(pageSize).
Skip(skipNumber);
// For each user found.
foreach (Data.User item in users)
{
// Get the current users address details
Data.UserAddress address = userAddress.Select.SelectDataEntity(u => u.UserAddressID == item.UserAddressID);
// Create the membership user.
System.Web.Security.MembershipUser memShipUser =
new System.Web.Security.MembershipUser(
ProviderName,
item.LoginUsername,
item.UserID,
address.EmailAddress,
"",
item.Comments,
true,
item.UserSuspended,
createdDate,
createdDate,
createdDate,
createdDate,
createdDate);
// Add the user to the collection.
memShipUsers.Add(memShipUser);
}
// Return the collection of membership users.
return(memShipUsers);
}
/// <summary>
/// Get the specific user for the current application.
/// </summary>
/// <param name="userID">The userid.</param>
/// <returns>The user; else null.</returns>
private Nequeo.DataAccess.ApplicationLogin.Data.User GetSpecificUser(long userID)
{
// Get the user data.
Nequeo.DataAccess.ApplicationLogin.Data.Extension.User userExt = new Nequeo.DataAccess.ApplicationLogin.Data.Extension.User();
Nequeo.DataAccess.ApplicationLogin.Data.User user =
userExt.Select.SelectDataEntity(
u =>
(u.UserID == userID)
);
// Return the user.
return(user);
}
/// <summary>
/// Get the specific user for the current application.
/// </summary>
/// <param name="username">The username.</param>
/// <returns>The user; else null.</returns>
private Nequeo.DataAccess.ApplicationLogin.Data.User GetSpecificUser(string username)
{
// Get the user data.
Nequeo.DataAccess.ApplicationLogin.Data.Extension.User userExt = new Nequeo.DataAccess.ApplicationLogin.Data.Extension.User();
Nequeo.DataAccess.ApplicationLogin.Data.User user =
userExt.Select.SelectDataEntity(
u =>
(u.LoginUsername.ToLower() == username.ToLower())
);
// Return the user.
return(user);
}
/// <summary>
/// Get the number of users online.
/// </summary>
/// <returns>The number of users online.</returns>
public int GetNumberOfUsersOnline()
{
// Get the window time interval.
TimeSpan onlineSpan = new TimeSpan(0, System.Web.Security.Membership.UserIsOnlineTimeWindow, 0);
DateTime compareTime = DateTime.Now.Subtract(onlineSpan);
// Get the users online.
long usersOnline = new Nequeo.DataAccess.ApplicationLogin.Data.Extension.User().Select.
GetRecordCount(
u =>
(u.ModifiedDate > compareTime)
);
// Return the number of users online.
return(Int32.Parse(usersOnline.ToString()));
}
/// <summary>
/// Unlock the user.
/// </summary>
/// <param name="userName">The username.</param>
/// <returns>True if complete; else false.</returns>
public bool UnlockUser(string userName)
{
bool ret = false;
// Get the user data.
Nequeo.DataAccess.ApplicationLogin.Data.User user = GetSpecificUser(userName);
// Update the user.
if (user != null)
{
user.UserSuspended = false;
ret = new Nequeo.DataAccess.ApplicationLogin.Data.Extension.User().Update.UpdateItem(user);
}
// Return the result.
return(ret);
}
/// <summary>
/// Get user.
/// </summary>
/// <param name="username">The username.</param>
/// <param name="userIsOnline">Is the user online.</param>
/// <returns>The membership user.</returns>
public System.Web.Security.MembershipUser GetUser(string username, bool userIsOnline)
{
System.Web.Security.MembershipUser memShipUser = null;
DateTime createdDate = DateTime.Now;
// Get the user data.
Nequeo.DataAccess.ApplicationLogin.Data.User user = GetSpecificUser(username);
Nequeo.DataAccess.ApplicationLogin.Data.Extension.UserAddress userAddress = new Nequeo.DataAccess.ApplicationLogin.Data.Extension.UserAddress();
// Make sure that the user exists.
if (user != null)
{
// Get the current users address details
Data.UserAddress address = userAddress.Select.SelectDataEntity(u => u.UserAddressID == user.UserAddressID);
// Create the membership user.
memShipUser = new System.Web.Security.MembershipUser(
ProviderName,
username,
user.UserID,
address.EmailAddress,
"",
user.Comments,
true,
user.UserSuspended,
createdDate,
createdDate,
createdDate,
createdDate,
createdDate);
// If user is on line.
if (userIsOnline)
{
user.ModifiedDate = createdDate;
bool ret = new Nequeo.DataAccess.ApplicationLogin.Data.Extension.User().Update.UpdateItem(user);
}
}
// Return the membership user.
return(memShipUser);
}
/// <summary>
/// Create user.
/// </summary>
/// <param name="username">The username.</param>
/// <param name="password">The password.</param>
/// <param name="email">The email address.</param>
/// <param name="passwordQuestion">The password question.</param>
/// <param name="passwordAnswer">The password answer.</param>
/// <param name="isApproved">Is approved.</param>
/// <param name="providerUserKey">The provider key.</param>
/// <param name="status">The status.</param>
/// <returns>The membership user.</returns>
public System.Web.Security.MembershipUser CreateUser(string username, string password, string email,
string passwordQuestion, string passwordAnswer, bool isApproved, object providerUserKey, out System.Web.Security.MembershipCreateStatus status)
{
// Attemtp to get a duplicate email address.
if (RequiresUniqueEmail && GetUserNameByEmail(email) != "")
{
// Duplicate email found.
status = System.Web.Security.MembershipCreateStatus.DuplicateEmail;
return(null);
}
// Attempt to get a use with the same username.
System.Web.Security.MembershipUser membershipUser = GetUser(username, false);
// If no user exists then no duplicates.
if (membershipUser == null)
{
DateTime createdDate = DateTime.Now;
long userAddressID = 0;
// Create a new address.
Nequeo.DataAccess.ApplicationLogin.Data.Extension.UserAddress userAddress = new Nequeo.DataAccess.ApplicationLogin.Data.Extension.UserAddress();
Data.UserAddress userAddressData = Data.UserAddress.CreateUserAddress(username, username, 0, false);
userAddressData.EmailAddress = email;
// Insert the user address.
List <object> identities = userAddress.Insert.InsertDataEntity(userAddressData);
if (identities != null && identities.Count > 0)
{
// Get the user address id.
userAddressID = (long)identities[0];
}
// Create the new user.
Nequeo.DataAccess.ApplicationLogin.Data.Extension.User user = new Nequeo.DataAccess.ApplicationLogin.Data.Extension.User();
Data.User userDate =
Data.User.CreateUser(
password,
username,
userAddressID,
0,
false);
// Attemtp to insert the new item.
bool ret = user.Insert.InsertItem(userDate);
// Set the status of the create user operation.
if (ret)
{
status = System.Web.Security.MembershipCreateStatus.Success;
}
else
{
status = System.Web.Security.MembershipCreateStatus.UserRejected;
}
// Return the created user.
return(GetUser(username, false));
}
else
{
// Duplicate username.
status = System.Web.Security.MembershipCreateStatus.DuplicateUserName;
return(null);
}
}
