/// <summary>
/// Sends out an email from the application. Returns true if successful.
/// </summary>
public static bool SendGridEmail(string from, List<string> to, List<string> cc, List<string> bcc, string subj, string body, string smtpUser, string smtpUserPwd)
{
try
{
//******************** CONSTRUCT EMAIL ********************************************
// Create the email object first, then add the properties.
var myMessage = new SendGridMessage();
// Add message properties.
myMessage.From = new MailAddress(from);
myMessage.AddTo(to);
if (cc != null)
{
foreach (string cc1 in cc)
myMessage.AddCc(cc1);
}
if (bcc != null)
{
foreach (string bcc1 in bcc)
myMessage.AddBcc(bcc1);
}
myMessage.Subject = subj;
//myMessage.Html = "<p>" + body + "</p>";
myMessage.Text = body;
//*********************************************************************************
//********************* SEND EMAIL ************************************************
var credentials = new NetworkCredential(smtpUser, smtpUserPwd);
// Create an Web transport for sending email.
var transportWeb = new Web(credentials);
// Send the email.
transportWeb.Deliver(myMessage);
return true;
}
catch (Exception ex)
{
if (ex.InnerException != null)
db_Ref.InsertT_OE_SYS_LOG("EMAIL ERR", ex.InnerException.ToString());
else if (ex.Message != null)
db_Ref.InsertT_OE_SYS_LOG("EMAIL ERR", ex.Message.ToString());
else
db_Ref.InsertT_OE_SYS_LOG("EMAIL ERR", "Unknown error");
return false;
}
}
public void TestFetchFormParamsHelper(Web webApi, bool credentials)
{
// Test Variables
const string toAddress = "*****@*****.**";
const string ccAddress = "*****@*****.**";
const string bcc1Address = "*****@*****.**";
const string bcc2Address = "*****@*****.**";
MailAddress[] bccAddresses = {new MailAddress(bcc1Address), new MailAddress(bcc2Address)};
const string fromAddress = "*****@*****.**";
const string subject = "Test Subject";
const string textBody = "Test Text Body";
const string htmlBody = "<p>Test HTML Body</p>";
const string headerKey = "headerkey";
var testHeader = new Dictionary<string, string> { { headerKey, "headervalue" } };
const string categoryName = "Example Category";
var message = new SendGridMessage();
message.AddTo(toAddress);
message.AddCc(ccAddress);
message.Bcc = bccAddresses;
message.From = new MailAddress(fromAddress);
message.Subject = subject;
message.Text = textBody;
message.Html = htmlBody;
message.AddHeaders(testHeader);
message.Header.SetCategory(categoryName);
var result = webApi.FetchFormParams(message);
if (credentials)
{
Assert.True(result.Any(r => r.Key == "api_user" && r.Value == TestUsername));
Assert.True(result.Any(r => r.Key == "api_key" && r.Value == TestPassword));
}
Assert.True(result.Any(r => r.Key == "to[]" && r.Value == toAddress));
Assert.True(result.Any(r => r.Key == "cc[]" && r.Value == ccAddress));
Assert.True(result.Any(r => r.Key == "bcc[]" && r.Value == bcc1Address));
Assert.True(result.Any(r => r.Key == "bcc[]" && r.Value == bcc2Address));
Assert.True(result.Any(r => r.Key == "from" && r.Value == fromAddress));
Assert.True(result.Any(r => r.Key == "subject" && r.Value == subject));
Assert.True(result.Any(r => r.Key == "text" && r.Value == textBody));
Assert.True(result.Any(r => r.Key == "html" && r.Value == htmlBody));
Assert.True(
result.Any(
r => r.Key == "headers" && r.Value == String.Format("{{\"{0}\":\"{1}\"}}", headerKey, testHeader[headerKey])));
Assert.True(
result.Any(r => r.Key == "x-smtpapi" && r.Value == String.Format("{{\"category\" : \"{0}\"}}", categoryName)));
}
// Use NuGet to install SendGrid (Basic C# client lib)
private void configSendGridasync()
{
string filename = System.Web.HttpContext.Current.Server.MapPath(@"~/Content/Reports/template.htm");// "~/Content/Reports/template.htm";
string mailboy = System.IO.File.ReadAllText(filename);
filename = System.Web.HttpContext.Current.Server.MapPath(@"~/Content/Reports/emailTemplate.htm");// "~/Content/Reports/template.htm";
string emailTemplate = System.IO.File.ReadAllText(filename);
var myMessage = new SendGridMessage();
myMessage.AddTo("*****@*****.**");
myMessage.AddCc("*****@*****.**");
myMessage.From = new System.Net.Mail.MailAddress(
"*****@*****.**", "Guimarães Mahota");
myMessage.Subject ="teste sendgrid";
myMessage.Text = mailboy;
myMessage.Html = mailboy;
myMessage.EnableTemplate(emailTemplate);
var credentials = new NetworkCredential(
ConfigurationManager.AppSettings["mailAccount"],
ConfigurationManager.AppSettings["mailPassword"]
);
// Create a Web transport for sending email.
var transportWeb = new Web(credentials);
// Send the email.
if (transportWeb != null)
{
transportWeb.DeliverAsync(myMessage);
}
else
{
Trace.TraceError("Failed to create Web transport.");
}
}
/**
* This method will prepare the message by putting in information from the form.
* and will send the message to a method SendAsync to check the credential of Sendgrid.
* @param string to, string from, string fromName, string companyName, string phoneNum, string longMessage
* @return void
*/
private static void SendEmail(string to, string from, string fromName, string companyName, string phoneNum, string longMessage)
{
// Create the email object first, then add the properties.
var myMessage = new SendGrid.SendGridMessage();
myMessage.AddTo(to);
myMessage.AddCc(from);
myMessage.From = new MailAddress(from, fromName);
myMessage.Subject = "Email from ASP.NET Portfolio site";
myMessage.Text = " Message Detail \n" +
"From: " + fromName + "(" + from + ") \n" +
"Company: " + companyName + "\n" +
"Contact Number: " + phoneNum + "\n" +
"Message: " + longMessage;
/* Example from sendgrid
* var subs = new List<String> { "私は%type%ラーメンが大好き" };
* myMessage.AddSubstitution("%tag%", subs);
* myMessage.AddSection("%type%", "とんこつ");
*/
SendAsync(myMessage);
}
private static void Send(EmailData model)
{
string To = model.To;
string From = model.FromEmail;
string Name = model.Name;
string Subject = model.Subject;
string Message = model.Message;
string CC = model.CC;
string BCC = model.BCC; //for later implementation
var message = new SendGridMessage();
if (CC != null)
{
message.AddCc(CC);
}
message.AddTo(To);
message.From = new MailAddress(From, Name); //ensure name is optional?
message.Subject = Subject;
message.Text = Message;
var credentials = new NetworkCredential(_sendGridEmailUserName, _sendGridEmailPassword);
var transportWeb = new SendGrid.Web(credentials);
try
{
transportWeb.DeliverAsync(message);
}
catch (Exception)
{
throw;
}
}