Node.js

Convert HTML Web Page to Email and Send

See more MHT / HTML Email Examples

Converts an HTML page at a URL into an email with embedded images and sends it. Node.js

NODEJS_PRELUDE

function chilkatExample() {

    var success = false;

    //  This example assumes the Chilkat API to have been previously unlocked.
    //  See Global Unlock Sample for sample code.

    var mailman = new chilkat.MailMan();

    //  The MHT component can be used to convert an HTML page
    //  from a URL, file, or in-memory HTML into an email
    //  with embedded images and style sheets.
    var mht = new chilkat.Mht();

    var email = new chilkat.Email();

    //  There are two ways of embedding images in emails: with CIDs
    //  and without.  When using CIDs, the IMG SRC attributes use
    //  urls that begin with "cid:" and the corresponding image
    //  embedded within the email includes a Content-ID header field.
    //  When not using CIDs, the IMG SRC attribute can have a URL,
    //  path, etc. and the corresponding image embedded within
    //  the email has a matching Content-Location header field.

    //  When testing with GMail, if CIDs are used the email will
    //  be displayed with images blocked (by default) unless
    //  the user allows them to be displayed.  Without CIDs,
    //  the images are automatically displayed.

    //  When testing with Eudora, Mozilla Thunderbird, and Outlook Express, 
    //  embedded images display correctly with our without CIDs.

    //  When testing with Yahoo! Mail, embedded images display OK.
    //  However, the Yahoo! Mail user has the option of blocking
    //  images.  If this is turned on, the CID images will still 
    //  display correctly even though images are blocked.  Why?
    //  It's because when viewing the email there is no external
    //  HTTP request to fetch an image.  Therefore, a spammer 
    //  cannot get an indication that you've read the email. 
    //  However, if CIDs are not used, the images are blocked by 
    //  any Yahoo! Mail user that has image blocking turned on --
    //  even though the images are embedded.

    //  I haven't tested Hotmail yet...
    //  Regardless, there is no perfect solution.  If CIDs are used,
    //  GMail users may block your embedded images, if CIDs are not
    //  used, Yahoo! Mail users may block your embedded images.

    //  I recommend setting using CIDs.  This is what Mozilla Thunderbird
    //  does by default, and it's the more clear an unambiguous way
    //  to indicate that images are indeed embedded.
    mht.UseCids = true;

    var emlStr = mht.GetEML("http://www.bonairefishing.com/");
    if (mht.LastMethodSuccess !== true) {
        console.log(mht.LastErrorText);
        return;
    }

    success = email.SetFromMimeText(emlStr);
    if (success !== true) {
        console.log(email.LastErrorText);
        return;
    }

    email.Subject = "Test HTML email";

    //  This example is tested in:
    //  Outlook 2000, Eudora 7, Mozilla Thunderbird 1.5.0.9, Outlook Express 6, GMail, Yahoo Mail
    success = email.AddTo("Chilkat Support","support@chilkatsoft.com");

    //  Note: Chilkat does not regularly check our GMail and Yahoo
    //  email accounts.  Please send support email to support@chilkatsoft.com
    success = email.AddTo("Chilkat on Yahoo","chilkat_software@yahoo.com");
    success = email.AddTo("Chilkat on GMail","chilkat.support@gmail.com");

    email.From = "chilkat@live.com";

    //  Send email using smtp.live.com
    mailman.SmtpHost = "smtp.live.com";
    mailman.SmtpUsername = "chilkat@live.com";
    mailman.SmtpPassword = "myPassword";
    mailman.SmtpPort = 587;
    mailman.StartTLS = true;

    success = mailman.SendEmail(email);
    if (success !== true) {
        console.log(mailman.LastErrorText);
        return;
    }

    success = mailman.CloseSmtpConnection();
    if (success !== true) {
        console.log(mailman.LastErrorText);
        return;
    }

    console.log("HTML Email Sent!");

}

chilkatExample();