Description

[DevCEDTeam]

If you are using Google Colab to install the nodemailer library and run the script, you can follow these steps. Note that nodemailer is a JavaScript library, so you will need to use Node.js to run the script. Here's how you can set up and execute it:

1. Install Node.js in your Google Colab environment:

!apt-get update
!apt-get install -y nodejs
!npm install -g npm

2. Install the nodemailer library:

!npm install nodemailer

3. Create a JavaScript file, for example, send_email.js, with the following content:

const nodemailer = require('nodemailer');

// Gmail API setup
const EMAIL = "your-email@gmail.com";
const CLIENT_ID = "your-client-id";
const CLIENT_SECRET = "your-client-secret";
const REFRESH_TOKEN = "your-refresh-token";
const ACCESS_TOKEN = "your-access-token";

// Create a Gmail transport with Nodemailer
const transporter = nodemailer.createTransport({
    service: 'gmail',
    auth: {
        type: 'OAuth2',
        user: EMAIL,
        clientId: CLIENT_ID,
        clientSecret: CLIENT_SECRET,
        refreshToken: REFRESH_TOKEN,
        accessToken: ACCESS_TOKEN,
    },
});

// Compose the email
const mailOptions = {
    from: EMAIL,
    to: 'recipient-email@gmail.com',
    subject: 'Subject of the email',
    text: 'This is the text of the email.',
};

// Send the email
transporter.sendMail(mailOptions, (error, info) => {
    if (error) {
        console.log('Error sending email:', error);
    } else {
        console.log('Email sent:', info.response);
    }
});

4. Execute the script using Node.js in your Google Colab environment:

!node send_email.js

Make sure to replace the placeholders in the JavaScript code with your actual Gmail email, client ID, client secret, refresh token, and access token.

This setup will allow you to install the nodemailer library in your Google Colab environment and run the script to send email messages using Gmail API and OAuth2 client credentials.

[DevCEDTeam]

To accomplish the tasks you've outlined in a Google Colab environment, including uploading contact data into Node Mailer, sending contacts to Mautic, generating unique token tags and dynamic URL links in Mautic, and sending outbound emails via the Gmail API, you can follow these step-by-step instructions and integrate the provided code snippets.

Step 1: Install the Latest Version of Node.js in Google Colab

Install Node.js and npm in your Google Colab environment by running the following commands:

!curl -sL https://deb.nodesource.com/setup_14.x | sudo -E bash -
!sudo apt-get install -y nodejs
!sudo apt-get install -y npm

Step 2: Install nodemailer and google-auth-library

Install the required Node.js packages, nodemailer, and google-auth-library:

!npm install nodemailer google-auth-library

Step 3: Set Up Google Service Account Credentials

Use the Google service account credentials to access the Gmail API:

from google.oauth2 import service_account

SCOPES = ['https://www.googleapis.com/auth/gmail.send']
SERVICE_ACCOUNT_FILE = 'path/to/service_account.json'

creds = service_account.Credentials.from_service_account_file(
        SERVICE_ACCOUNT_FILE, scopes=SCOPES)

Step 4: Authenticate with the Gmail API

Set up a function to send emails using the Gmail API:

from googleapiclient.discovery import build
from googleapiclient.errors import HttpError
import base64
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.mime.image import MIMEImage
from email.mime.audio import MIMEAudio
from email.mime.base import MIMEBase
from google.oauth2.credentials import Credentials

def send_email(to, subject, body):
    try:
        service = build('gmail', 'v1', credentials=creds)
        message = MIMEMultipart()
        text = MIMEText(body)
        message.attach(text)
        message['to'] = to
        message['subject'] = subject
        create_message = {'raw': base64.urlsafe_b64encode(message.as_bytes()).decode()}
        send_message = (service.users().messages().send(userId="me", body=create_message).execute())
        print(F'sent message to {to} Message Id: {send_message["id"]}')
    except HttpError as error:
        print(F'An error occurred: {error}')
        send_message = None
    return send_message

Step 5: Creating the Email Message Payload and Sending Emails

Create an email message payload and send emails using the Gmail API client:

# Define the recipient, subject, and body
to = 'recipient@example.com'
subject = 'Test email'
body = 'This is a test email sent via the Gmail API'

# Send the email
send_email(to, subject, body)

Please replace 'path/to/service_account.json' with the actual file path to your service account credentials. This code demonstrates how to set up Gmail API integration and send an email. You can extend it to handle more complex email campaigns by combining it with Node Mailer, Mautic, and other tools according to your specific requirements.