rfc822-json
Parses an RFC-822 message stream (standard email) into JSON and returns a readable stream.
Most of this code example is borrowed from the
inbox documentation. That last line at
the bottom where the message stream is piped to an instance of the Rfc822
parser is where rfc822-json
comes in to play. It is Readable/Writable
stream which accepts a stream of RFC-822-compliant text and writes a stream
of JSON-formatted text.
var inbox = require('inbox');
var Rfc822Parser = require('rfc822-json');
var parser = new Rfc822Parser();
var client = inbox.createConnection(false, "imap.gmail.com", {
secureConnection: true,
auth:{
user: "test.nodemailer@gmail.com",
pass: "Nodemailer123"
}
});
client.on('connect', function() {
client.openMailbox('INBOX', function(error, info) {
// Pipe stream to parser, which returns readable stream. If this
// was a server response you might turn this into
// (...blah...).pipe(parser).pipe(response);
client.createMessageStream('123').pipe(parser);
parser.on('message', function(message) {
// Message has two properties: "headers" and "body".
console.log(message.headers);
// => {
// "Delivered-To": "someone@example.com",
// "Subject": "hey there",
// "From": "\"John Smith\" <johnsmith@example.com>",
// "Content-Type": "multipart/alternative; boundary=\"----=_NextPart_000_1CE1_01CF04FE.9EA32510\""
// }
console.log(message.body);
// => "This is the message body\r\n. It is just a giant string with no additional parsing/decoding applied."
});
});
});