private bool SendOTP(OTPRecord otp, IUser user, DeliveryChannelType?channel, FlowType?flow)
{
// Select / order delivery services
var deliveryServices = _deliveryServices;
if (channel != null)
{
deliveryServices = deliveryServices.Where(ds => ds.ChannelType == channel);
}
deliveryServices = deliveryServices.OrderByDescending(ds => ds.Priority);
// send through the first channel that does not fail
var success = false;
foreach (var ds in deliveryServices)
{
success = ds.TrySendOTP(otp, user, flow);
if (success)
{
break; // break on first success
}
}
return(success);
}
public void Delete(OTPRecord otp)
{
if (otp != null)
{
Delete(otp.Id); // This prevents exceptions from weird data.
}
}
public OTPRecord AddOTP(OTPRecord otp)
{
var userId = otp.UserRecord.Id;
// delete all expired records for the user
DeleteExpired(userId, otp.PasswordType);
// create the new record in the db
_repository.Create(otp);
return(otp);
}
public bool TrySendOTP(OTPRecord otp, IUser user, FlowType?flow)
{
if (otp == null || // parameter validation
user == null ||
otp.UserRecord.UserName != user.UserName)
{
return(false);
}
var currentSite = _workContextAccessor.GetContext().CurrentSite;
var data = new Dictionary <string, object>();
// get link
var link = _nonceLinkProvider.FormatURI(otp.Password, flow);
var userlang = _workContextAccessor.GetContext().CurrentSite.SiteCulture;
if (user.ContentItem.As <FavoriteCulturePart>() != null)
{
userlang = user.ContentItem.As <FavoriteCulturePart>().Culture;
}
var templatePart = _workContextAccessor.GetContext().CurrentSite.As <NonceTemplateSettingsPart>().SelectedTemplate;
int templateidToUse = 0;
if (templatePart != null)
{
templateidToUse = templatePart.Id;
}
if (templatePart.ContentItem.As <LocalizationPart>() != null)
{
int translatedId = 0;
if (_localizableContentService.TryGetLocalizedId(templateidToUse, userlang, out translatedId))
{
if (translatedId > 0)
{
templateidToUse = translatedId;
}
}
}
if (templateidToUse == 0)
{
Logger.Error("NonceTemplatePart must be added to CustomTemplate used for nonce");
return(false);
}
else
{
dynamic contentModel = new {
ContentItem = user,
Link = link
};
List <string> sendTo = new List <string>(new string[] { user.Email });
_templateService.SendTemplatedEmail(contentModel, templateidToUse, sendTo, null);
return(true);
}
}
public bool SendOTP(OTPRecord otp, DeliveryChannelType?channel)
{
if (otp == null)
{
throw new ArgumentNullException("otp");
}
// get recipient
var user = _membershipService.GetUser(otp.UserRecord.UserName);
return(SendOTP(otp, user, channel));
}
public bool TrySendOTP(OTPRecord otp, IUser user, FlowType?flow)
{
if (otp == null || // parameter validation
user == null ||
otp.UserRecord.UserName != user.UserName)
{
return(false);
}
var currentSite = _workContextAccessor.GetContext().CurrentSite;
var data = new Dictionary <string, object>();
//// get link
var link = _nonceLinkProvider.FormatURI(otp.Password, flow);
data.Add("Subject", T("{0} - Login", currentSite.SiteName).Text);
data.Add("Body", T("<html><body>To login on \"{0}\", please open the following link: <a href=\"{1}\">Login</a></body></html>", currentSite.SiteName, link).Text);
data.Add("Recipients", user.Email);
_messageService.Send(SmtpMessageChannel.MessageType, data);
return(true);
}
private OTPRecord NewOTP(UserPart user, Dictionary <string, string> additionalInformation)
{
if (user == null)
{
throw new ArgumentNullException("user");
}
// use the base nonce from the IUserServices
var nonce = _userService.CreateNonce(user, new TimeSpan(0, ValidityTime(), 0));
string userName;
DateTime expiration;
// get the expiration actually assigned on the nonce
_userService.DecryptNonce(nonce, out userName, out expiration);
// create the OTP
var otp = new OTPRecord {
UserRecord = user.As <UserPart>().Record,
Password = nonce,
PasswordType = PasswordType.Nonce.ToString(),
ExpirationUTCDate = expiration,
AdditionalData = additionalInformation != null
? JsonConvert.SerializeObject(additionalInformation, Formatting.Indented)
: string.Empty
};
// delete all old nonces that match the one we are creating
var oldOtps = _otpRepositoryService.Get(user, PasswordType.Nonce.ToString());
foreach (var old in oldOtps
.Where(or =>
CompareDictionaries(
JsonConvert.DeserializeObject <Dictionary <string, string> >(or.AdditionalData),
additionalInformation)))
{
_otpRepositoryService.Delete(old);
}
// save the OTP
return(_otpRepositoryService.AddOTP(otp));
}
public bool TrySendOTP(OTPRecord otp, IUser user)
{
return(TrySendOTP(otp, user, null));
}
private bool SendOTP(OTPRecord otp, IUser user, DeliveryChannelType?channel)
{
return(SendOTP(otp, user, channel, FlowType.Website));
}
