public static async void sendEmailHttpClient(CustomEmail customEmail)
{
HttpClient client = new HttpClient();
client.DefaultRequestHeaders.Authorization =
new AuthenticationHeaderValue("Basic", Convert.ToBase64String(UTF8Encoding.UTF8.GetBytes("api" + ":" + API_KEY)));
var form = new Dictionary<string, string>();
form["from"] = "My Financial Planner <*****@*****.**>";
form["to"] = customEmail.emailTo;
form["subject"] = customEmail.subject;
form["text"] = customEmail.message;
var response = await client.PostAsync("https://api.mailgun.net/v3/" + DOMAIN + "/messages", new FormUrlEncodedContent(form));
}
public static void sendEmail(CustomEmail customEmail)
{
using (var client = new TcpClient(customEmail.server, customEmail.port))
{
using (var stream = client.GetStream())
using (var reader = new StreamReader(stream))
using (var writer = new StreamWriter(stream) { AutoFlush = true })
{
Console.WriteLine("1: " + reader.ReadLine() + " ");
writer.WriteLine("HELO " + customEmail.server);
Console.WriteLine("2: " + reader.ReadLine() + " ");
writer.WriteLine("STARTTLS");
Console.WriteLine("3: " + reader.ReadLine() + " ");
using (var sslStream = new SslStream(client.GetStream(), false))
{
sslStream.AuthenticateAsClient(customEmail.server);
using (var secureReader = new StreamReader(sslStream))
using (var secureWriter = new StreamWriter(sslStream) { AutoFlush = true })
{
secureWriter.WriteLine("AUTH LOGIN");
Console.WriteLine("4: " + secureReader.ReadLine() + " ");
string username = customEmail.emailFrom;
var plainTextBytes1 = System.Text.Encoding.UTF8.GetBytes(username);
string base64Username = System.Convert.ToBase64String(plainTextBytes1);
secureWriter.WriteLine(base64Username);
Console.WriteLine("5: " + secureReader.ReadLine() + " ");
string password = customEmail.passwordEmailFrom;
var plainTextBytes2 = System.Text.Encoding.UTF8.GetBytes(password);
string base64Password = System.Convert.ToBase64String(plainTextBytes2);
secureWriter.WriteLine(base64Password);
Console.WriteLine("6: " + secureReader.ReadLine() + " ");
secureWriter.WriteLine("MAIL FROM:<" + customEmail.emailFrom + ">");
Console.WriteLine("7: " + secureReader.ReadLine() + " ");
secureWriter.WriteLine("RCPT TO:<" + customEmail.emailTo + ">");
Console.WriteLine("8: " + secureReader.ReadLine() + " ");
secureWriter.WriteLine("DATA");
Console.WriteLine("9: " + secureReader.ReadLine() + " ");
secureWriter.WriteLine("From: \"finanncial\"" + customEmail.emailFrom);
secureWriter.WriteLine("To: " + customEmail.emailTo);
secureWriter.WriteLine("Subject: " + customEmail.subject);
secureWriter.WriteLine(customEmail.message);
// Leave one blank line after the subject
//secureWriter.WriteLine("");
// Start the message body here
//secureWriter.wWriteLine("1Hello Luke,");
//secureWriter.WriteLine("");
//secureWriter.WriteLine("2Cuz! You gotta try Beck's Sapphire! It ROCKS!");
//secureWriter.WriteLine("");
//secureWriter.WriteLine("Later,");
//secureWriter.WriteLine("");
//secureWriter.WriteLine("Luke");
//// End the message body by sending a period
secureWriter.WriteLine(".");
Console.WriteLine("10: " + secureReader.ReadLine() + " ");
secureWriter.WriteLine("QUIT");
Console.WriteLine("11: " + secureReader.ReadLine() + " ");
}
}
}
}
}
public void resetPasswordRequest([FromBody]LoginCredentials login)
{
ApplicationUser user = userManager.FindByEmailAsync(login.Email).Result;
if (user == null)
{
throw new System.Exception("This mail does not exist in our database.");
}
string token = userManager.GeneratePasswordResetTokenAsync(user).Result;
CustomEmail customEmail = new CustomEmail
{
passwordEmailFrom = "*",
emailFrom = "*****@*****.**",
emailTo = login.Email,
server = "smtp.gmail.com",
message = "Hello " + login.Email + ", \nif you want to reset your password," +
" please click in the following link: http://" + Request.Host.ToUriComponent() + "/#/reset-by-token?token="
+ WebUtility.UrlEncode(token) + "&email=" + WebUtility.UrlEncode(login.Email) + "\n\nMy Financial Planner Team",
subject = " Password Reset - Financial Planner",
port = 587
};
EmailService.sendEmailHttpClient(customEmail);
}
