ResetUser.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using MongoDB.Driver;
using MongoDB.Bson;
using AIAHTML5.API.Properties;
using AIAHTML5.API.Constants;
using log4net;
using System.Net.Mail;
using AIAHTML5.API.Utility;
using System.Text;
using System.IO;
using System.Net.Mime;
using System.Configuration;
namespace AIAHTML5.API.Models
{
public class UserUtility
{
public static bool SendEmail(dynamic UserDetails, bool isPassword)
{
ILog logger = log4net.LogManager.GetLogger((System.Reflection.MethodBase.GetCurrentMethod().DeclaringType));
logger.Debug("inside SendEmail in for isPassword =" + isPassword);
try
{
List<LinkedResource> lstLinkedResource = new List<LinkedResource>();
EmailUtility emailUtility = new EmailUtility();
List<string> lstToAddress = new List<string>();
List<string> lstBccAddress = new List<string>();
string emailText = string.Empty;
string userId = string.Empty;
string userMail = string.Empty;
string userName = string.Empty;
string fName = string.Empty;
string lName = string.Empty;
string site_url = Convert.ToString(ConfigurationManager.AppSettings["Site_URL"]);
bool isAdminRequest = false;
foreach (KeyValuePair<string, object> kvp in UserDetails)
{
if (kvp.Key == "loginId")
userId = kvp.Value.ToString();
if (kvp.Key == "emailId")
userMail = kvp.Value.ToString();
if (kvp.Key == "firstName")
fName = kvp.Value.ToString();
if (kvp.Key == "lastName")
lName = kvp.Value.ToString();
if(kvp.Key == "admin")
isAdminRequest = true;
}
string fullName = fName + " " + lName;
string logoPath = HttpContext.Current.Server.MapPath("~/content/images/logo.png");
string templatePath = string.Empty;
string resetPasswordLink = string.Empty;
if (isPassword)
{
templatePath = "~/Templates/forgot-Password.html";
resetPasswordLink = site_url + "?em:" + HttpUtility.UrlEncode(userMail);
}
else
templatePath = "~/Templates/forgot-UserId.html";
if(isAdminRequest)
templatePath = "~/Templates/admin-Request.html";
logger.Debug("inside SendEmail for templatePath= " + templatePath + ", userId= " + userId + ", userMail= " + userMail + ",fullName= " + fullName + ",resetPasswordLink= " + resetPasswordLink);
string mailBody = UserUtility.GetMailBodyTextFromTemplate(templatePath, userId, userMail, fullName, resetPasswordLink);
lstToAddress.Add(userMail);
emailText = mailBody;
logger.Debug("emailText= " + emailText);
// for embedding images in email
if (emailText.Contains("<img"))
{
LinkedResource linkedLogo = new LinkedResource(logoPath, MediaTypeNames.Image.Jpeg);
linkedLogo.ContentId = "AIA_Logo_Image";
linkedLogo.TransferEncoding = TransferEncoding.Base64;
emailText = emailText.Replace("{logoPath}", "cid:" + linkedLogo.ContentId);
lstLinkedResource.Add(linkedLogo);
}
emailUtility.sAlternateView = AlternateView.CreateAlternateViewFromString(emailText, null, "text/html");
foreach (var sItem in lstLinkedResource)
{
emailUtility.sAlternateView.LinkedResources.Add(sItem);
}
string mailSubject = string.Empty;
if(!isPassword)
mailSubject = "UserID recovery mail for: ";
else
mailSubject = "Password recovery mail for: ";
if (isAdminRequest)
mailSubject = "Administrator request for: ";
emailUtility.sHostName = Convert.ToString(ConfigurationManager.AppSettings["HostAddress"]);
emailUtility.sFromAddress = Convert.ToString(ConfigurationManager.AppSettings["SenderEmailAddress"]);
emailUtility.bIsBodyHtml = true;
emailUtility.bEnableSsl = false;
emailUtility.sSubject = mailSubject + userMail;
//sEmailUtility.sBodyText = sEmailText;
emailUtility.iPort = 25;
emailUtility.sToAddresses = lstToAddress;
emailUtility.sBccAddresses = lstBccAddress;
emailUtility.SendSmtpEmail();
return true;
}
catch (Exception ex)
{
string message = "Exception: " + ex.Message;
return false;
}
}
protected static string GetMailBodyTextFromTemplate(string templatePath, string userId, string userMail, string fullName, string resetPasswordUrl)
{
ILog logger = log4net.LogManager.GetLogger((System.Reflection.MethodBase.GetCurrentMethod().DeclaringType));
logger.Debug("inside GetMailBodyTextFromTemplate for templatePath= " + templatePath + ", userId= " + userId + ", userMail= " + userMail + ",fullName= " + fullName + ",resetPasswordLink= " + resetPasswordUrl);
string fileToRead = string.Empty;
string emailBody = string.Empty;
try
{
fileToRead = HttpContext.Current.Server.MapPath(templatePath);
using (StreamReader reader = new StreamReader(fileToRead))
{
emailBody = reader.ReadToEnd();
}
if(!string.IsNullOrEmpty(userId))
emailBody = emailBody.Replace("{loginId}", userId);
if (!string.IsNullOrEmpty(userMail))
emailBody = emailBody.Replace("{emailId}", userMail);
if(!string.IsNullOrEmpty(fullName))
emailBody = emailBody.Replace("{userFullName}", fullName);
if(!string.IsNullOrEmpty(resetPasswordUrl))
emailBody = emailBody.Replace("{resetPasswordLink}", resetPasswordUrl);
}
catch (Exception e)
{
emailBody = "Exception: " + e.Message;
logger.Fatal("exception in GetMailBodyTextFromTemplate. msg= " + e.Message + ", stacktrace= " + e.StackTrace);
}
return emailBody;
}
}
}