amarabucotcepe/mail_image.py

## mail_image.py
import os
import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.image import MIMEImage
import numpy as np
from matplotlib import pyplot as plt
import io
import base64

keys = open('.env').read().splitlines()
keys[0].split('=')[1]

def send_html_email(subject, html_content, img_data, recipient_email):
    """
    Send HTML formatted email using Gmail
    Args:
        subject (str): Email subject
        html_content (str): HTML content of email
        recipient_email (str): Recipient's email address
    """
    # Email credentials from environment variables
    # sender_email = os.environ.get("GMAIL_ADDRESS")
    # sender_password = os.environ.get("GMAIL_PASSWORD")
    sender_email = keys[0].split('=')[1]
    sender_password = keys[1].split('=')[1]

    # Create multipart message
    message = MIMEMultipart("related")
    message["Subject"] = subject
    message["From"] = sender_email
    message["To"] = recipient_email

    # # Convert HTML content
    # html_part = MIMEText(html_content, "html")
    # message.attach(html_part)

    # Parte alternativa para o HTML
    message_alternative = MIMEMultipart('alternative')
    message.attach(message_alternative)

    message_alternative.attach(MIMEText(html_content, 'html'))

    img = MIMEImage(img_data)
    img.add_header('Content-ID', '<image1>')
    message.attach(img)

    try:
        # Create secure SSL/TLS connection
        with smtplib.SMTP_SSL("smtp.gmail.com", 465) as server:
            server.login(sender_email, sender_password)
            server.send_message(message)
            print(f"Email sent successfully to {recipient_email}")
    except Exception as e:
        print(f"Error sending email: {str(e)}")

# Example usage
if __name__ == "__main__":
    array = np.random.random(10)
    plt.plot(array)

    # Save plot to memory buffer instead of file
    buffer = io.BytesIO()
    plt.savefig(buffer, format='png')
    plt.close()

    # Obter dados da imagem do buffer
    buffer.seek(0)
    img_data = buffer.getvalue()

    html_content = """
        <html>
            <body>
                <h1>Hello</h1>
                <p>This is a <b>HTML</b> email test.</p>
                <img src="cid:image1">
            </body>
        </html>
        """

    # Salvar HTML para depuração (opcional)
    with open('mail.html', 'w') as f:
        f.write(html_content)

    send_html_email("Test HTML Email", html_content, img_data, "recepient@gmail.com")
	import os
	import smtplib
	from email.mime.multipart import MIMEMultipart
	from email.mime.text import MIMEText
	from email.mime.image import MIMEImage
	import numpy as np
	from matplotlib import pyplot as plt
	import io
	import base64

	keys = open('.env').read().splitlines()
	keys[0].split('=')[1]

	def send_html_email(subject, html_content, img_data, recipient_email):
	"""
	Send HTML formatted email using Gmail
	Args:
	subject (str): Email subject
	html_content (str): HTML content of email
	recipient_email (str): Recipient's email address
	"""
	# Email credentials from environment variables
	# sender_email = os.environ.get("GMAIL_ADDRESS")
	# sender_password = os.environ.get("GMAIL_PASSWORD")
	sender_email = keys[0].split('=')[1]
	sender_password = keys[1].split('=')[1]

	# Create multipart message
	message = MIMEMultipart("related")
	message["Subject"] = subject
	message["From"] = sender_email
	message["To"] = recipient_email

	# # Convert HTML content
	# html_part = MIMEText(html_content, "html")
	# message.attach(html_part)

	# Parte alternativa para o HTML
	message_alternative = MIMEMultipart('alternative')
	message.attach(message_alternative)

	message_alternative.attach(MIMEText(html_content, 'html'))

	img = MIMEImage(img_data)
	img.add_header('Content-ID', '<image1>')
	message.attach(img)

	try:
	# Create secure SSL/TLS connection
	with smtplib.SMTP_SSL("smtp.gmail.com", 465) as server:
	server.login(sender_email, sender_password)
	server.send_message(message)
	print(f"Email sent successfully to {recipient_email}")
	except Exception as e:
	print(f"Error sending email: {str(e)}")

	# Example usage
	if __name__ == "__main__":
	array = np.random.random(10)
	plt.plot(array)

	# Save plot to memory buffer instead of file
	buffer = io.BytesIO()
	plt.savefig(buffer, format='png')
	plt.close()

	# Obter dados da imagem do buffer
	buffer.seek(0)
	img_data = buffer.getvalue()

	html_content = """
	<html>
	<body>
	<h1>Hello</h1>
	<p>This is a <b>HTML</b> email test.</p>
	<img src="cid:image1">
	</body>
	</html>
	"""

	# Salvar HTML para depuração (opcional)
	with open('mail.html', 'w') as f:
	f.write(html_content)

	send_html_email("Test HTML Email", html_content, img_data, "recepient@gmail.com")