/// <summary>
/// Handles btnOkNew click, creates new user and joins it with openID token.
/// </summary>
protected void btnOkNew_Click(object sender, EventArgs e)
{
if (response != null)
{
// Validate entered values
string errorMessage = new Validator().IsRegularExp(txtUserNameNew.Text, "^([a-zA-Z0-9_\\-\\.@]+)$", GetString("mem.openid.fillcorrectusername"))
.IsEmail(txtEmail.Text, GetString("mem.openid.fillvalidemail")).Result;
string siteName = CMSContext.CurrentSiteName;
string password = passStrength.Text;
// If password is enabled to set, check it
if (plcPasswordNew.Visible && (errorMessage == String.Empty))
{
if (password == String.Empty)
{
errorMessage = GetString("mem.liveid.specifyyourpass");
}
else if (password != txtConfirmPassword.Text.Trim())
{
errorMessage = GetString("webparts_membership_registrationform.passwordonotmatch");
}
// Check policy
if (!passStrength.IsValid())
{
errorMessage = AuthenticationHelper.GetPolicyViolationMessage(CMSContext.CurrentSiteName);
}
}
// Check whether email is unique if it is required
if (string.IsNullOrEmpty(errorMessage) && !UserInfoProvider.IsEmailUnique(txtEmail.Text.Trim(), siteName, 0))
{
errorMessage = GetString("UserInfo.EmailAlreadyExist");
}
// Check reserved names
if (string.IsNullOrEmpty(errorMessage) && UserInfoProvider.NameIsReserved(siteName, txtUserNameNew.Text.Trim()))
{
errorMessage = GetString("Webparts_Membership_RegistrationForm.UserNameReserved").Replace("%%name%%", HTMLHelper.HTMLEncode(txtUserNameNew.Text.Trim()));
}
if (string.IsNullOrEmpty(errorMessage))
{
// Check if user with given username already exists
UserInfo ui = UserInfoProvider.GetUserInfo(txtUserNameNew.Text.Trim());
// User with given username is already registered
if (ui != null)
{
plcError.Visible = true;
lblError.Text = GetString("mem.openid.usernameregistered");
}
else
{
string error = DisplayMessage;
// Register new user
ui = AuthenticationHelper.AuthenticateOpenIDUser((string)response["ClaimedIdentifier"], ValidationHelper.GetString(SessionHelper.GetValue(SESSION_NAME_URL), null), siteName, true, false, ref error);
DisplayMessage = error;
// If user successfully created
if (ui != null)
{
// Set additional information
ui.UserName = ui.UserNickName = ui.FullName = txtUserNameNew.Text.Trim();
ui.Email = txtEmail.Text;
// Load values submitted by OpenID provider
// Load date of birth
DateTime birthdate = (DateTime)response["BirthDate"];
if (birthdate != DateTime.MinValue)
{
ui.UserSettings.UserDateOfBirth = birthdate;
}
// Load default country
var culture = (System.Globalization.CultureInfo)response["Culture"];
if (culture != null)
{
ui.PreferredCultureCode = culture.Name;
}
// Nick name
string nick = (string)response["Nickname"];
if (!String.IsNullOrEmpty(nick))
{
ui.UserSettings.UserNickName = nick;
}
// Full name
string full = (string)response["FullName"];
if (!String.IsNullOrEmpty(full))
{
ui.FullName = full;
}
// User gender
var gender = (int?)response["UserGender"];
if (gender != null)
{
ui.UserSettings.UserGender = (int)gender;
}
// Set password
if (plcPasswordNew.Visible)
{
UserInfoProvider.SetPassword(ui, password);
// If user can choose password then is not considered external(external user can't login in common way)
ui.IsExternal = false;
}
// Set user
UserInfoProvider.SetUserInfo(ui);
// Clear used session
SessionHelper.Remove(SESSION_NAME_URL);
SessionHelper.Remove(SESSION_NAME_USERDATA);
AuthenticationHelper.SendRegistrationEmails(ui, ApprovalPage, password, true, SendWelcomeEmail);
// Notify administrator
bool requiresConfirmation = SettingsKeyProvider.GetBoolValue(siteName + ".CMSRegistrationEmailConfirmation");
if (!requiresConfirmation && NotifyAdministrator && (FromAddress != String.Empty) && (ToAddress != String.Empty))
{
AuthenticationHelper.NotifyAdministrator(ui, FromAddress, ToAddress);
}
// Log registration into analytics
AuthenticationHelper.TrackUserRegistration(TrackConversionName, ConversionValue, siteName, ui);
Activity activity = new ActivityRegistration(ui, CMSContext.CurrentDocument, CMSContext.ActivityEnvironmentVariables);
if (activity.Data != null)
{
activity.Data.ContactID = ModuleCommands.OnlineMarketingGetUserLoginContactID(ui);
activity.Log();
}
// Set authentication cookie and redirect to page
SetAuthCookieAndRedirect(ui);
if (!String.IsNullOrEmpty(DisplayMessage))
{
lblInfo.Visible = true;
lblInfo.Text = DisplayMessage;
plcForm.Visible = false;
}
else
{
URLHelper.Redirect(ResolveUrl("~/Default.aspx"));
}
}
}
}
// Validation failed - display error message
else
{
lblError.Text = errorMessage;
plcError.Visible = true;
}
}
}
/// <summary>
/// Checks status of current user.
/// </summary>
protected void CheckStatus()
{
// Get current site name
string siteName = SiteContext.CurrentSiteName;
string error = null;
// Check return URL
string returnUrl = QueryHelper.GetString("returnurl", null);
returnUrl = HttpUtility.UrlDecode(returnUrl);
// Get current URL
string currentUrl = RequestContext.CurrentURL;
currentUrl = URLHelper.RemoveParameterFromUrl(currentUrl, "token");
currentUrl = URLHelper.RemoveParameterFromUrl(currentUrl, "openid.ns");
currentUrl = URLHelper.RemoveParameterFromUrl(currentUrl, "openid.mode");
currentUrl = URLHelper.RemoveParameterFromUrl(currentUrl, "openid.return_to");
currentUrl = URLHelper.RemoveParameterFromUrl(currentUrl, "openid.claimed_id");
currentUrl = URLHelper.RemoveParameterFromUrl(currentUrl, "openid.identity");
currentUrl = URLHelper.RemoveParameterFromUrl(currentUrl, "openid.assoc_handle");
currentUrl = URLHelper.RemoveParameterFromUrl(currentUrl, "openid.realm");
currentUrl = URLHelper.RemoveParameterFromUrl(currentUrl, "openid.response_nonce");
currentUrl = URLHelper.RemoveParameterFromUrl(currentUrl, "openid.signed");
currentUrl = URLHelper.RemoveParameterFromUrl(currentUrl, "openid.op_endpoint");
currentUrl = URLHelper.RemoveParameterFromUrl(currentUrl, "openid.pape.auth_level.nist");
currentUrl = URLHelper.RemoveParameterFromUrl(currentUrl, "openid.sig");
// Get OpenID response status
switch (openIDhelper.CheckStatus())
{
// User is authenticated
case CMSOpenIDHelper.RESPONSE_AUTHENTICATED:
// Claimed ID not found = save new user
if (OpenIDUserInfoProvider.GetUserInfoByOpenID(openIDhelper.ClaimedIdentifier) == null)
{
// Check whether additional user info page is set
string additionalInfoPage = SettingsKeyInfoProvider.GetValue(siteName + ".CMSRequiredOpenIDPage").Trim();
// No page set, user can be created
if (String.IsNullOrEmpty(additionalInfoPage))
{
// Register new user
UserInfo ui = AuthenticationHelper.AuthenticateOpenIDUser(openIDhelper.ClaimedIdentifier, ValidationHelper.GetString(SessionHelper.GetValue(SESSION_NAME_URL), null), siteName, false, true, ref error);
// If user was found or successfuly created
if (ui != null)
{
// Load values submited by OpenID provider
// Load date of birth
if (openIDhelper.BirthDate != DateTime.MinValue)
{
ui.UserSettings.UserDateOfBirth = openIDhelper.BirthDate;
}
// Load default country
if (openIDhelper.Culture != null)
{
ui.PreferredCultureCode = openIDhelper.Culture.Name;
}
// Load e-mail
if (!String.IsNullOrEmpty(openIDhelper.Email))
{
ui.Email = openIDhelper.Email;
}
// Nick name
if (!String.IsNullOrEmpty(openIDhelper.Nickname))
{
ui.UserSettings.UserNickName = openIDhelper.Nickname;
}
// User gender
if (openIDhelper.UserGender != null)
{
ui.UserSettings.UserGender = (int)openIDhelper.UserGender;
}
UserInfoProvider.SetUserInfo(ui);
// If user is enabled
if (ui.Enabled)
{
// Create autentification cookie
AuthenticationHelper.SetAuthCookieWithUserData(ui.UserName, true, Session.Timeout, new[] { "openidlogin" });
// Log activity
MembershipActivityLogger.LogLogin(ui.UserName, DocumentContext.CurrentDocument);
}
// Notify administrator
if (NotifyAdministrator && !String.IsNullOrEmpty(FromAddress) && !String.IsNullOrEmpty(ToAddress))
{
AuthenticationHelper.NotifyAdministrator(ui, FromAddress, ToAddress);
}
// Log user registration into the web analytics and track conversion if set
AnalyticsHelper.TrackUserRegistration(siteName, ui, TrackConversionName, ConversionValue);
MembershipActivityLogger.LogRegistration(ui.UserName, DocumentContext.CurrentDocument);
}
// Redirect when authentication was succesfull
if (String.IsNullOrEmpty(error))
{
if (URLHelper.IsLocalUrl(returnUrl))
{
URLHelper.Redirect(returnUrl);
}
else
{
URLHelper.Redirect(currentUrl);
}
}
// Display error otherwise
else
{
lblError.Text = error;
lblError.Visible = true;
}
}
// Additional information page is set
else
{
// Store user object in session for additional use
StoreResponseInSession();
// Redirect to additional info page
string targetURL = URLHelper.GetAbsoluteUrl(additionalInfoPage);
if (URLHelper.IsLocalUrl(returnUrl))
{
// Add return URL to parameter
targetURL = URLHelper.AddParameterToUrl(targetURL, "returnurl", HttpUtility.UrlEncode(returnUrl));
}
URLHelper.Redirect(UrlResolver.ResolveUrl(targetURL));
}
}
// Claimed OpenID is in DB
else
{
// Login existing user
UserInfo ui = AuthenticationHelper.AuthenticateOpenIDUser(openIDhelper.ClaimedIdentifier, ValidationHelper.GetString(SessionHelper.GetValue(SESSION_NAME_URL), null), siteName, false, true, ref error);
if ((ui != null) && (ui.Enabled))
{
// Create autentification cookie
AuthenticationHelper.SetAuthCookieWithUserData(ui.UserName, true, Session.Timeout, new[] { "openilogin" });
// Log activity
MembershipActivityLogger.LogLogin(ui.UserName, DocumentContext.CurrentDocument);
// Redirect user
if (URLHelper.IsLocalUrl(returnUrl))
{
URLHelper.Redirect(UrlResolver.ResolveUrl(URLHelper.GetAbsoluteUrl(returnUrl)));
}
else
{
URLHelper.Redirect(currentUrl);
}
}
// Display error which occured during authentication process
else if (!String.IsNullOrEmpty(error))
{
lblError.Text = error;
lblError.Visible = true;
}
// Otherwise is user disabled
else
{
lblError.Text = GetString("membership.userdisabled");
lblError.Visible = true;
}
}
break;
// Authentication was canceled
case CMSOpenIDHelper.RESPONSE_CANCELED:
lblError.Text = GetString("openid.logincanceled");
lblError.Visible = true;
break;
// Authentication failed
case CMSOpenIDHelper.RESPONSE_FAILED:
lblError.Text = GetString("openid.loginfailed");
lblError.Visible = true;
break;
}
}
