node-signed-mailer/dist/mailer.js

Send emails signed with your S/MIME certificate

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.SignedMailer = void 0;
const nodemailer_1 = require("nodemailer");
const mail_composer_1 = __importDefault(require("nodemailer/lib/mail-composer"));
const sign_1 = require("./sign");
const mailer_helper_1 = require("./utils/mailer-helper");
class SignedMailer {
    options;
    mailer;
    constructor(options) {
        this.options = options;
        this.mailer = (0, nodemailer_1.createTransport)({
            host: options.host,
            port: options.port,
            auth: {
                user: options.auth.user,
                pass: options.auth.pass,
            }
        });
    }
    async send(options) {
        const composer = new mail_composer_1.default({
            from: (0, mailer_helper_1.addressToString)(this.options.from),
            to: (0, mailer_helper_1.toToString)(options.to),
            subject: options.subject,
        });
        const unsignedBuffer = await (0, mailer_helper_1.getUnsignedBuffer)(composer);
        const rawMessage = (0, sign_1.sign)(unsignedBuffer.toString(), {
            text: options.text,
            html: options.html,
        }, this.options.cert.file, this.options.cert.passphrase);
        await this.mailer.sendMail({
            envelope: {
                from: (0, mailer_helper_1.getEmailAddress)(this.options.from),
                to: (0, mailer_helper_1.toToEmailAddress)(options.to),
            },
            raw: rawMessage,
        });
    }
}
exports.SignedMailer = SignedMailer;