/// <summary>
/// Updates OpenID for given user.
/// </summary>
private void UpdateOpenID(UserInfo ui)
{
if (ui != null)
{
string oldOpenID = OpenIDUserInfoProvider.GetOpenIDByUserID(ui.UserID) ?? "";
string newOpenID = txtOpenID.Text.Trim();
// Only update if Open ID has changed
if (newOpenID != oldOpenID)
{
UserInfo uiUpdated = OpenIDUserInfoProvider.GetUserInfoByOpenID(newOpenID);
// Make sure that only non-existing OpenID identifier can be saved
if ((uiUpdated == null) || (uiUpdated.UserID == ui.UserID))
{
// Update or delete given OpenID related to user
OpenIDUserInfoProvider.UpdateOpenIDUserInfo(oldOpenID, newOpenID, ui.UserID);
}
else
{
ShowError(GetString("mem.openid.idassignedto") + uiUpdated.UserName);
}
}
}
}
/// <summary>
/// Updates OpenID for given user.
/// </summary>
private void UpdateOpenID(UserInfo ui)
{
if (ui != null)
{
string oldOpenID = OpenIDUserInfoProvider.GetOpenIDByUserID(ui.UserID);
string newOpenID = txtOpenID.Text.Trim();
UserInfo uiUpdated = OpenIDUserInfoProvider.GetUserInfoByOpenID(newOpenID);
// Make sure that only non-existing OpenID identificator can be saved
if ((uiUpdated == null) || (uiUpdated.UserID == ui.UserID))
{
// Update or delete given OpenID related to user
OpenIDUserInfoProvider.UpdateOpenIDUserInfo(oldOpenID, newOpenID, ui.UserID);
}
else
{
lblError.Text = GetString("mem.openid.idassignedto") + uiUpdated.UserName;
lblError.Visible = true;
}
}
}
/// <summary>
/// Initializes the control properties.
/// </summary>
protected void SetupControl()
{
if (!StopProcessing)
{
plcError.Visible = false;
// Check renamed DLL library
if (!CMSOpenIDHelper.CheckOpenIdDLL())
{
// Error label is displayed when OpenID library is not enabled
lblError.Text = ResHelper.GetString("mem.openid.library");
plcError.Visible = true;
plcContent.Visible = false;
}
// Check if OpenID module is enabled
if (!SettingsKeyProvider.GetBoolValue(CMSContext.CurrentSiteName + ".CMSEnableOpenID") && !plcError.Visible)
{
// Error label is displayed only in Design mode
if (CMSContext.ViewMode == ViewModeEnum.Design)
{
StringBuilder parameter = new StringBuilder();
parameter.Append(GetString("header.sitemanager") + " -> ");
parameter.Append(GetString("settingscategory.cmssettings") + " -> ");
parameter.Append(GetString("settingscategory.cmsmembership") + " -> ");
parameter.Append(GetString("settingscategory.cmsmembershipauthentication") + " -> ");
parameter.Append(GetString("settingscategory.cmsopenid"));
if (CMSContext.CurrentUser.UserSiteManagerAdmin)
{
// Make it link for SiteManager Admin
parameter.Insert(0, "<a href=\"" + URLHelper.GetAbsoluteUrl("~/CMSSiteManager/default.aspx?section=settings") + "\" target=\"_top\">");
parameter.Append("</a>");
}
lblError.Text = String.Format(GetString("mem.openid.disabled"), parameter.ToString());
plcError.Visible = true;
plcContent.Visible = false;
}
// In other modes is webpart hidden
else
{
Visible = false;
}
}
// Display webpart when no error occured
if (!plcError.Visible && Visible)
{
if (!CMSContext.CurrentUser.IsAuthenticated())
{
plcPasswordNew.Visible = AllowFormsAuthentication;
pnlExistingUser.Visible = AllowExistingUser;
// Initialize OpenID session
response = (Dictionary <string, object>)SessionHelper.GetValue(SESSION_NAME_USERDATA);
userProviderUrl = ValidationHelper.GetString(SessionHelper.GetValue(SESSION_NAME_URL), null);
// Check that OpenID is not already registered
if (response != null)
{
UserInfo ui = OpenIDUserInfoProvider.GetUserInfoByOpenID((string)response["ClaimedIdentifier"]);
// OpenID is already registered to some user
if (ui != null)
{
plcContent.Visible = false;
plcError.Visible = true;
lblError.Text = GetString("mem.openid.openidregistered");
}
}
// There is no OpenID response object stored in session - hide all
if ((response == null) && HideForNoOpenID)
{
Visible = false;
}
else if (!RequestHelper.IsPostBack())
{
LoadData();
}
}
// Hide webpart for authenticated users
else
{
Visible = false;
}
}
}
// Hide control when StopProcessing = TRUE
else
{
Visible = false;
}
}
/// <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;
}
}
/// <summary>
/// Initializes the control properties.
/// </summary>
protected void SetupControl()
{
if (!StopProcessing)
{
plcError.Visible = false;
// Check if OpenID module is enabled
if (!SettingsKeyInfoProvider.GetBoolValue(SiteContext.CurrentSiteName + ".CMSEnableOpenID") && !plcError.Visible)
{
// Error label is displayed only in Design mode
if (PortalContext.IsDesignMode(PortalContext.ViewMode))
{
StringBuilder parameter = new StringBuilder();
parameter.Append(UIElementInfoProvider.GetApplicationNavigationString("cms", "Settings") + " -> ");
parameter.Append(GetString("settingscategory.cmsmembership") + " -> ");
parameter.Append(GetString("settingscategory.cmsmembershipauthentication") + " -> ");
parameter.Append(GetString("settingscategory.cmsopenid"));
if (MembershipContext.AuthenticatedUser.CheckPrivilegeLevel(UserPrivilegeLevelEnum.GlobalAdmin))
{
// Make it link for Admin
parameter.Insert(0, "<a href=\"" + URLHelper.GetAbsoluteUrl(ApplicationUrlHelper.GetApplicationUrl("cms", "settings")) + "\" target=\"_top\">");
parameter.Append("</a>");
}
lblError.Text = String.Format(GetString("mem.openid.disabled"), parameter.ToString());
plcError.Visible = true;
plcContent.Visible = false;
}
// In other modes is webpart hidden
else
{
Visible = false;
}
}
// Display webpart when no error occured
if (!plcError.Visible && Visible)
{
if (!AuthenticationHelper.IsAuthenticated())
{
plcPasswordNew.Visible = AllowFormsAuthentication;
pnlExistingUser.Visible = AllowExistingUser;
// Initialize OpenID session
response = (Dictionary <string, object>)SessionHelper.GetValue(SESSION_NAME_USERDATA);
userProviderUrl = ValidationHelper.GetString(SessionHelper.GetValue(SESSION_NAME_URL), null);
// Check that OpenID is not already registered
if (response != null)
{
UserInfo ui = OpenIDUserInfoProvider.GetUserInfoByOpenID((string)response["ClaimedIdentifier"]);
// OpenID is already registered to some user
if (ui != null)
{
plcContent.Visible = false;
plcError.Visible = true;
lblError.Text = GetString("mem.openid.openidregistered");
}
}
// There is no OpenID response object stored in session - hide all
if (response == null)
{
if (HideForNoOpenID)
{
Visible = false;
}
}
else if (!RequestHelper.IsPostBack())
{
LoadData();
}
}
// Hide webpart for authenticated users
else
{
Visible = false;
}
}
}
// Hide control when StopProcessing = TRUE
else
{
Visible = false;
}
}
/// <summary>
/// Checks status of current user.
/// </summary>
protected void CheckStatus()
{
// Get current site name
string siteName = CMSContext.CurrentSiteName;
string error = null;
// Check return URL
string returnUrl = QueryHelper.GetString("returnurl", null);
returnUrl = HttpUtility.UrlDecode(returnUrl);
// Get current URL
string currentUrl = URLHelper.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 = SettingsKeyProvider.GetStringValue(siteName + ".CMSRequiredOpenIDPage").Trim();
// No page set, user can be created
if (String.IsNullOrEmpty(additionalInfoPage))
{
// Register new user
UserInfo ui = UserInfoProvider.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
UserInfoProvider.SetAuthCookieWithUserData(ui.UserName, true, Session.Timeout, new string[] { "openidlogin" });
// Log activity
if ((CMSContext.ViewMode == ViewModeEnum.LiveSite) && ActivitySettingsHelper.ActivitiesEnabledAndModuleLoaded(siteName) && ActivitySettingsHelper.UserLoginEnabled(siteName))
{
int contactId = ModuleCommands.OnlineMarketingGetUserLoginContactID(ui);
ActivityLogHelper.UpdateContactLastLogon(contactId);
if (ActivitySettingsHelper.ActivitiesEnabledForThisUser(ui))
{
TreeNode currentDoc = CMSContext.CurrentDocument;
ActivityLogProvider.LogLoginActivity(contactId,
ui, URLHelper.CurrentRelativePath, currentDoc.NodeID, siteName, CMSContext.Campaign, currentDoc.DocumentCulture);
}
}
}
// Send registration e-mails
// E-mail confirmation is not required as user already provided confirmation by successful login using OpenID
UserInfoProvider.SendRegistrationEmails(ui, null, null, false, false);
// Notify administrator
if (this.NotifyAdministrator && !String.IsNullOrEmpty(this.FromAddress) && !String.IsNullOrEmpty(this.ToAddress))
{
UserInfoProvider.NotifyAdministrator(ui, this.FromAddress, this.ToAddress);
}
// Track user registration
UserInfoProvider.TrackUserRegistration(this.TrackConversionName, this.ConversionValue, siteName, ui);
// Log activity
if ((CMSContext.ViewMode == ViewModeEnum.LiveSite) && ActivitySettingsHelper.ActivitiesEnabledAndModuleLoaded(siteName) && ActivitySettingsHelper.ActivitiesEnabledForThisUser(CMSContext.CurrentUser) &&
ActivitySettingsHelper.UserLoginEnabled(siteName))
{
int contactId = ModuleCommands.OnlineMarketingGetUserLoginContactID(ui);
ModuleCommands.OnlineMarketingUpdateContactFromExternalData(ui, contactId);
TreeNode currentDoc = CMSContext.CurrentDocument;
ActivityLogProvider.LogRegistrationActivity(contactId,
ui, URLHelper.CurrentRelativePath, currentDoc.NodeID, siteName, CMSContext.Campaign, currentDoc.DocumentCulture);
}
}
// Redirect when authentication was succesfull
if (String.IsNullOrEmpty(error))
{
if (!String.IsNullOrEmpty(returnUrl))
{
URLHelper.Redirect(URLHelper.GetAbsoluteUrl(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
SessionHelper.SetValue(SESSION_NAME_USERDATA, openIDhelper.GetResponseObject());
// Redirect to additional info page
string targetURL = URLHelper.GetAbsoluteUrl(additionalInfoPage);
if (!String.IsNullOrEmpty(returnUrl))
{
// Add return URL to parameter
targetURL = URLHelper.AddParameterToUrl(targetURL, "returnurl", HttpUtility.UrlEncode(returnUrl));
}
URLHelper.Redirect(targetURL);
}
}
// Claimed OpenID is in DB
else
{
// Login existing user
UserInfo ui = UserInfoProvider.AuthenticateOpenIDUser(openIDhelper.ClaimedIdentifier, ValidationHelper.GetString(SessionHelper.GetValue(SESSION_NAME_URL), null), siteName, false, true, ref error);
if ((ui != null) && (ui.Enabled))
{
// Create autentification cookie
UserInfoProvider.SetAuthCookieWithUserData(ui.UserName, true, Session.Timeout, new string[] { "openilogin" });
// Log activity
if ((CMSContext.ViewMode == ViewModeEnum.LiveSite) && ActivitySettingsHelper.ActivitiesEnabledAndModuleLoaded(siteName) && ActivitySettingsHelper.UserLoginEnabled(siteName))
{
int contactId = ModuleCommands.OnlineMarketingGetUserLoginContactID(ui);
ActivityLogHelper.UpdateContactLastLogon(contactId);
if (ActivitySettingsHelper.ActivitiesEnabledForThisUser(ui))
{
TreeNode currentDoc = CMSContext.CurrentDocument;
ActivityLogProvider.LogLoginActivity(contactId,
ui, URLHelper.CurrentRelativePath, currentDoc.NodeID, siteName, CMSContext.Campaign, currentDoc.DocumentCulture);
}
}
// Redirect user
if (!String.IsNullOrEmpty(returnUrl))
{
URLHelper.Redirect(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;
}
}