public UserDisplay PostSaveUser(UserSave userSave)
{
if (userSave == null)
{
throw new ArgumentNullException(nameof(userSave));
}
if (ModelState.IsValid == false)
{
throw new HttpResponseException(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
var intId = userSave.Id.TryConvertTo <int>();
if (intId.Success == false)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
var found = Services.UserService.GetUserById(intId.Result);
if (found == null)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
//Perform authorization here to see if the current user can actually save this user with the info being requested
var authHelper = new UserEditorAuthorizationHelper(Services.ContentService, Services.MediaService, Services.UserService, Services.EntityService, AppCaches);
var canSaveUser = authHelper.IsAuthorized(Security.CurrentUser, found, userSave.StartContentIds, userSave.StartMediaIds, userSave.UserGroups);
if (canSaveUser == false)
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.Unauthorized, canSaveUser.Result));
}
var hasErrors = false;
// we need to check if there's any Deny Local login providers present, if so we need to ensure that the user's email address cannot be changed
var owinContext = Request.TryGetOwinContext().Result;
var hasDenyLocalLogin = owinContext.Authentication.HasDenyLocalLogin();
if (hasDenyLocalLogin)
{
userSave.Email = found.Email; // it cannot change, this would only happen if people are mucking around with the request
}
var existing = Services.UserService.GetByEmail(userSave.Email);
if (existing != null && existing.Id != userSave.Id)
{
ModelState.AddModelError("Email", "A user with the email already exists");
hasErrors = true;
}
existing = Services.UserService.GetByUsername(userSave.Username);
if (existing != null && existing.Id != userSave.Id)
{
ModelState.AddModelError("Username", "A user with the username already exists");
hasErrors = true;
}
// going forward we prefer to align usernames with email, so we should cross-check to make sure
// the email or username isn't somehow being used by anyone.
existing = Services.UserService.GetByEmail(userSave.Username);
if (existing != null && existing.Id != userSave.Id)
{
ModelState.AddModelError("Username", "A user using this as their email already exists");
hasErrors = true;
}
existing = Services.UserService.GetByUsername(userSave.Email);
if (existing != null && existing.Id != userSave.Id)
{
ModelState.AddModelError("Email", "A user using this as their username already exists");
hasErrors = true;
}
// if the found user has their email for username, we want to keep this synced when changing the email.
// we have already cross-checked above that the email isn't colliding with anything, so we can safely assign it here.
if (Current.Configs.Settings().Security.UsernameIsEmail&& found.Username == found.Email && userSave.Username != userSave.Email)
{
userSave.Username = userSave.Email;
}
if (hasErrors)
{
throw new HttpResponseException(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
//merge the save data onto the user
var user = Mapper.Map(userSave, found);
Services.UserService.Save(user);
var display = Mapper.Map <UserDisplay>(user);
// determine if the user has changed their own language;
var userHasChangedOwnLanguage =
user.Id == Security.CurrentUser.Id && Security.CurrentUser.Language != user.Language;
var textToLocaliseAlias = userHasChangedOwnLanguage ? "operationSavedHeaderReloadUser" : "operationSavedHeader";
var culture = userHasChangedOwnLanguage
? CultureInfo.GetCultureInfo(user.Language)
: Thread.CurrentThread.CurrentUICulture;
display.AddSuccessNotification(Services.TextService.Localize("speechBubbles", textToLocaliseAlias, culture), Services.TextService.Localize("speechBubbles", "editUserSaved", culture));
return(display);
}
/// <summary>
/// Invites a user
/// </summary>
/// <param name="userSave"></param>
/// <returns></returns>
/// <remarks>
/// This will email the user an invite and generate a token that will be validated in the email
/// </remarks>
public async Task <UserDisplay> PostInviteUser(UserInvite userSave)
{
if (userSave == null)
{
throw new ArgumentNullException("userSave");
}
if (userSave.Message.IsNullOrWhiteSpace())
{
ModelState.AddModelError("Message", "Message cannot be empty");
}
if (ModelState.IsValid == false)
{
throw new HttpResponseException(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
IUser user;
if (Current.Configs.Settings().Security.UsernameIsEmail)
{
//ensure it's the same
userSave.Username = userSave.Email;
}
else
{
//first validate the username if we're showing it
user = CheckUniqueUsername(userSave.Username, u => u.LastLoginDate != default || u.EmailConfirmedDate.HasValue);
}
user = CheckUniqueEmail(userSave.Email, u => u.LastLoginDate != default || u.EmailConfirmedDate.HasValue);
var userMgr = TryGetOwinContext().Result.GetBackOfficeUserManager();
if (!EmailSender.CanSendRequiredEmail && !userMgr.HasSendingUserInviteEventHandler)
{
throw new HttpResponseException(
Request.CreateNotificationValidationErrorResponse("No Email server is configured"));
}
//Perform authorization here to see if the current user can actually save this user with the info being requested
var authHelper = new UserEditorAuthorizationHelper(Services.ContentService, Services.MediaService, Services.UserService, Services.EntityService, AppCaches);
var canSaveUser = authHelper.IsAuthorized(Security.CurrentUser, user, null, null, userSave.UserGroups);
if (canSaveUser == false)
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.Unauthorized, canSaveUser.Result));
}
if (user == null)
{
//we want to create the user with the UserManager, this ensures the 'empty' (special) password
//format is applied without us having to duplicate that logic
var identityUser = BackOfficeIdentityUser.CreateNew(userSave.Username, userSave.Email, GlobalSettings.DefaultUILanguage);
identityUser.Name = userSave.Name;
var created = await UserManager.CreateAsync(identityUser);
if (created.Succeeded == false)
{
throw new HttpResponseException(
Request.CreateNotificationValidationErrorResponse(string.Join(", ", created.Errors)));
}
//now re-look the user back up
user = Services.UserService.GetByEmail(userSave.Email);
}
//map the save info over onto the user
user = Mapper.Map(userSave, user);
//ensure the invited date is set
user.InvitedDate = DateTime.Now;
//Save the updated user (which will process the user groups too)
Services.UserService.Save(user);
var display = Mapper.Map <UserDisplay>(user);
var inviteArgs = new UserInviteEventArgs(
Request.TryGetHttpContext().Result.GetCurrentRequestIpAddress(),
performingUser: Security.GetUserId().Result,
userSave,
user);
try
{
userMgr.RaiseSendingUserInvite(inviteArgs);
}
catch (Exception ex)
{
Logger.Error <UsersController>(ex, "An error occurred in a custom event handler while inviting the user");
throw new HttpResponseException(
Request.CreateNotificationValidationErrorResponse($"An error occurred inviting the user (check logs for more info): {ex.Message}"));
}
// If the event is handled then no need to send the email
if (inviteArgs.InviteHandled)
{
// if no user result was created then map the minimum args manually for the UI
if (!inviteArgs.ShowUserResult)
{
display = new UserDisplay
{
Name = userSave.Name,
Email = userSave.Email,
Username = userSave.Username
};
}
}
else
{
//send the email
await SendUserInviteEmailAsync(display, Security.CurrentUser.Name, Security.CurrentUser.Email, user, userSave.Message);
}
display.AddSuccessNotification(Services.TextService.Localize("speechBubbles", "resendInviteHeader"), Services.TextService.Localize("speechBubbles", "resendInviteSuccess", new[] { user.Name }));
return(display);
}
public async Task <UserDisplay> PostSaveUser(UserSave userSave)
{
if (userSave == null)
{
throw new ArgumentNullException("userSave");
}
if (ModelState.IsValid == false)
{
throw new HttpResponseException(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
var intId = userSave.Id.TryConvertTo <int>();
if (intId.Success == false)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
var found = Services.UserService.GetUserById(intId.Result);
if (found == null)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
//Perform authorization here to see if the current user can actually save this user with the info being requested
var authHelper = new UserEditorAuthorizationHelper(Services.ContentService, Services.MediaService, Services.UserService, Services.EntityService);
var canSaveUser = authHelper.IsAuthorized(Security.CurrentUser, found, userSave.StartContentIds, userSave.StartMediaIds, userSave.UserGroups);
if (canSaveUser == false)
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.Unauthorized, canSaveUser.Result));
}
var hasErrors = false;
var existing = Services.UserService.GetByEmail(userSave.Email);
if (existing != null && existing.Id != userSave.Id)
{
ModelState.AddModelError("Email", "A user with the email already exists");
hasErrors = true;
}
existing = Services.UserService.GetByUsername(userSave.Username);
if (existing != null && existing.Id != userSave.Id)
{
ModelState.AddModelError("Username", "A user with the username already exists");
hasErrors = true;
}
// going forward we prefer to align usernames with email, so we should cross-check to make sure
// the email or username isn't somehow being used by anyone.
existing = Services.UserService.GetByEmail(userSave.Username);
if (existing != null && existing.Id != userSave.Id)
{
ModelState.AddModelError("Username", "A user using this as their email already exists");
hasErrors = true;
}
existing = Services.UserService.GetByUsername(userSave.Email);
if (existing != null && existing.Id != userSave.Id)
{
ModelState.AddModelError("Email", "A user using this as their username already exists");
hasErrors = true;
}
// if the found user has his email for username, we want to keep this synced when changing the email.
// we have already cross-checked above that the email isn't colliding with anything, so we can safely assign it here.
if (Current.Configs.Settings().Security.UsernameIsEmail&& found.Username == found.Email && userSave.Username != userSave.Email)
{
userSave.Username = userSave.Email;
}
if (userSave.ChangePassword != null)
{
var passwordChanger = new PasswordChanger(Logger, Services.UserService, UmbracoContext.HttpContext);
//this will change the password and raise appropriate events
var passwordChangeResult = await passwordChanger.ChangePasswordWithIdentityAsync(Security.CurrentUser, found, userSave.ChangePassword, UserManager);
if (passwordChangeResult.Success)
{
//need to re-get the user
found = Services.UserService.GetUserById(intId.Result);
}
else
{
hasErrors = true;
foreach (var memberName in passwordChangeResult.Result.ChangeError.MemberNames)
{
ModelState.AddModelError(memberName, passwordChangeResult.Result.ChangeError.ErrorMessage);
}
}
}
if (hasErrors)
{
throw new HttpResponseException(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
//merge the save data onto the user
var user = Mapper.Map(userSave, found);
Services.UserService.Save(user);
var display = Mapper.Map <UserDisplay>(user);
display.AddSuccessNotification(Services.TextService.Localize("speechBubbles/operationSavedHeader"), Services.TextService.Localize("speechBubbles/editUserSaved"));
return(display);
}
/// <summary>
/// Creates a new user
/// </summary>
/// <param name="userSave"></param>
/// <returns></returns>
public async Task <UserDisplay> PostCreateUser(UserInvite userSave)
{
if (userSave == null)
{
throw new ArgumentNullException("userSave");
}
if (ModelState.IsValid == false)
{
throw new HttpResponseException(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
if (Current.Configs.Settings().Security.UsernameIsEmail)
{
//ensure they are the same if we're using it
userSave.Username = userSave.Email;
}
else
{
//first validate the username if were showing it
CheckUniqueUsername(userSave.Username, null);
}
CheckUniqueEmail(userSave.Email, null);
//Perform authorization here to see if the current user can actually save this user with the info being requested
var authHelper = new UserEditorAuthorizationHelper(Services.ContentService, Services.MediaService, Services.UserService, Services.EntityService, AppCaches);
var canSaveUser = authHelper.IsAuthorized(Security.CurrentUser, null, null, null, userSave.UserGroups);
if (canSaveUser == false)
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.Unauthorized, canSaveUser.Result));
}
//we want to create the user with the UserManager, this ensures the 'empty' (special) password
//format is applied without us having to duplicate that logic
var identityUser = BackOfficeIdentityUser.CreateNew(userSave.Username, userSave.Email, GlobalSettings.DefaultUILanguage);
identityUser.Name = userSave.Name;
var created = await UserManager.CreateAsync(identityUser);
if (created.Succeeded == false)
{
throw new HttpResponseException(
Request.CreateNotificationValidationErrorResponse(string.Join(", ", created.Errors)));
}
//we need to generate a password, however we can only do that if the user manager has a password validator that
//we can read values from
var passwordValidator = UserManager.PasswordValidator as PasswordValidator;
var resetPassword = string.Empty;
if (passwordValidator != null)
{
var password = UserManager.GeneratePassword();
var result = await UserManager.AddPasswordAsync(identityUser.Id, password);
if (result.Succeeded == false)
{
throw new HttpResponseException(
Request.CreateNotificationValidationErrorResponse(string.Join(", ", created.Errors)));
}
resetPassword = password;
}
//now re-look the user back up which will now exist
var user = Services.UserService.GetByEmail(userSave.Email);
//map the save info over onto the user
user = Mapper.Map(userSave, user);
//since the back office user is creating this user, they will be set to approved
user.IsApproved = true;
Services.UserService.Save(user);
var display = Mapper.Map <UserDisplay>(user);
display.ResetPasswordValue = resetPassword;
return(display);
}
/// <summary>
/// Invites a user
/// </summary>
/// <param name="userSave"></param>
/// <returns></returns>
/// <remarks>
/// This will email the user an invite and generate a token that will be validated in the email
/// </remarks>
public async Task <UserDisplay> PostInviteUser(UserInvite userSave)
{
if (userSave == null)
{
throw new ArgumentNullException("userSave");
}
if (userSave.Message.IsNullOrWhiteSpace())
{
ModelState.AddModelError("Message", "Message cannot be empty");
}
if (ModelState.IsValid == false)
{
throw new HttpResponseException(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
if (EmailSender.CanSendRequiredEmail == false)
{
throw new HttpResponseException(
Request.CreateNotificationValidationErrorResponse("No Email server is configured"));
}
IUser user;
if (Current.Configs.Settings().Security.UsernameIsEmail)
{
//ensure it's the same
userSave.Username = userSave.Email;
}
else
{
//first validate the username if we're showing it
user = CheckUniqueUsername(userSave.Username, u => u.LastLoginDate != default(DateTime) || u.EmailConfirmedDate.HasValue);
}
user = CheckUniqueEmail(userSave.Email, u => u.LastLoginDate != default(DateTime) || u.EmailConfirmedDate.HasValue);
//Perform authorization here to see if the current user can actually save this user with the info being requested
var authHelper = new UserEditorAuthorizationHelper(Services.ContentService, Services.MediaService, Services.UserService, Services.EntityService);
var canSaveUser = authHelper.IsAuthorized(Security.CurrentUser, user, null, null, userSave.UserGroups);
if (canSaveUser == false)
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.Unauthorized, canSaveUser.Result));
}
if (user == null)
{
//we want to create the user with the UserManager, this ensures the 'empty' (special) password
//format is applied without us having to duplicate that logic
var identityUser = BackOfficeIdentityUser.CreateNew(userSave.Username, userSave.Email, GlobalSettings.DefaultUILanguage);
identityUser.Name = userSave.Name;
var created = await UserManager.CreateAsync(identityUser);
if (created.Succeeded == false)
{
throw new HttpResponseException(
Request.CreateNotificationValidationErrorResponse(string.Join(", ", created.Errors)));
}
//now re-look the user back up
user = Services.UserService.GetByEmail(userSave.Email);
}
//map the save info over onto the user
user = Mapper.Map(userSave, user);
//ensure the invited date is set
user.InvitedDate = DateTime.Now;
//Save the updated user
Services.UserService.Save(user);
var display = Mapper.Map <UserDisplay>(user);
//send the email
await SendUserInviteEmailAsync(display, Security.CurrentUser.Name, Security.CurrentUser.Email, user, userSave.Message);
display.AddSuccessNotification(Services.TextService.Localize("speechBubbles/resendInviteHeader"), Services.TextService.Localize("speechBubbles/resendInviteSuccess", new[] { user.Name }));
return(display);
}