Python Email

libemail.py

import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText


class Email:
    def __init__(self, from_: str, to: list[str], subject: str):

        self.from_ = from_
        self.to = to
        self.subject = subject

        self.message = MIMEMultipart()

        self.body = ""

    def add_text(self, text: str):
        self.body += text

    def send(
        self, smtp_server="mail.t-mobile.com", port=25, password: str | None = None
    ):
        result = False

        self.message["From"] = self.from_
        self.message["To"] = ", ".join(self.to) if isinstance(self.to, list) else self.to
        self.message["Subject"] = self.subject

        if self.body:
            self.message.attach(MIMEText(self.body, "html"))

        # Send the email
        try:
            server = smtplib.SMTP(smtp_server, port)
            server.starttls()  # Secure the connection
            if password:
                server.login(self.from_, password)

            server.sendmail(self.from_, self.to, self.message.as_string())
            result = True
        except Exception:
            result = False
        finally:
            server.quit()

        return result