public virtual string SendNewsletterToSingleUser(string emailTemplateId, string email, string emailSubject, string body, string attachmentFile)
{
//DEBUG
//var debugHelper = new EmailDebugHelper();
//if (debugHelper.IsBlockedEmail(email))
//{
// return "User is not in allowed list";
//}
////DEBUG
var user = UserAdminRepository.GetUserByEmail(email);
if (user == null)
{
return(Email.UserNotFound);
}
var mailSubject = emailSubject;
var isBodyHtml = true;
var mailBody = body;
mailBody = mailBody.Replace(Email.UserId, user.Id)
.Replace(Email.FirstName, user.FirstName)
.Replace(Email.LastName, user.LastName)
.Replace(Email.Password, ConfigurationManager.AppSettings[Email.DefaultPassword])
.Replace(Email.EmailAddress, user.Email);
var mailMessage = new MailMessage(MailFrom, email);
//Embed images//
EmbedImage(mailBody, emailTemplateId, user, mailMessage);
//Embed images//
mailMessage.Subject = mailSubject;
mailMessage.IsBodyHtml = isBodyHtml;
if (!string.IsNullOrEmpty(attachmentFile))
{
var attachment = new Attachment(MyHttpServerUtility.MapPath("~/" + attachmentFile));
attachment.Name = attachmentFile;
mailMessage.Attachments.Add(attachment);
}
try
{
EmailRepository.SendMail(mailMessage);
}
catch (Exception exception)
{
IMS.Logger.Logger.Fatal(exception.Message, exception);
return(exception.Message);
}
return(Email.Success);
}
protected virtual void EmbedImage(string mailBody, string emailTemplateId, ApplicationUser user, MailMessage mailMessage)
{
//Embed images//
Regex reImg = new Regex(@"<img\s[^>]*>", RegexOptions.IgnoreCase);
Regex reSrc = new Regex(@"src=(?:(['""])(?<src>(?:(?!\1).)*)\1|(?<src>\S+))", RegexOptions.IgnoreCase | RegexOptions.Singleline);
MatchCollection matchCollection = reImg.Matches(mailBody);
foreach (Match match in matchCollection)
{
if (match.Groups[0].Value.Contains(Email.EmailReadReceiptToken))
{
var queryString = "u=" + user.Id;
queryString += "&" + "t=" + emailTemplateId;
queryString += "&" + "d=" + DateTime.Now.ToString("MM-dd-yyyy");
queryString += "&" + "i=" + Guid.NewGuid();
var applicationUrl = MyRequest.UrlReferrer.OriginalString;
applicationUrl = String.Format("http://{0}{1}", MyRequest.UrlReferrer.Authority, MyRequest.UrlReferrer.AbsolutePath);
mailBody = mailBody.Replace(match.Groups[0].Value, "<img alt=\"image\" style=\"width:1px;height:1px;\" width=\"1\" height=\"1\" src=\"" + applicationUrl + Email.EmailReadReceiptToken + ".png" + "?" + queryString) + "\" />";
break;
}
string src = string.Empty;
if (reSrc.IsMatch(mailBody))
{
Match mSrc = reSrc.Match(match.Groups[0].Value);
src = mSrc.Groups["src"].Value;
}
string imagePath = src;
string attachmentID = Path.GetFileName(imagePath).Replace(".", "") + "@jnj";
try
{
Attachment attachmentImage = new Attachment(MyHttpServerUtility.MapPath("~/" + imagePath));
attachmentImage.ContentDisposition.Inline = true;
attachmentImage.ContentId = attachmentID;
mailMessage.Attachments.Add(attachmentImage);
mailBody = mailBody.Replace(src, "cid:" + attachmentID);
}
catch (FileNotFoundException exception)
{
IMS.Logger.Logger.Fatal(exception.Message, exception);
throw;
}
}
mailMessage.Body = mailBody;
//Embed images//
}