email_me_anything 0.1.0

Send emails programmatically with a simple Python interface

Email Me Anything

A simple Python package for sending emails programmatically with various content, such as quotes, custom messages, or data from CSV files. It provides utilities for handling CSV files, email configuration, and sending templated emails via MailerSend.

Installation

Install the package from PyPI:

pip install email_me_anything

Configuration

The package uses environment variables for configuration. Most are optional, but if you intend to send emails, certain variables become mandatory.

Create a .env file in your project directory with the following variables as needed:

# Optional: Sender details
EMAIL_SENDER=Your Name
EMAIL_SENDER_ADDRESS=[e-mail]

# Optional: Recipient details (can be set programmatically if needed)
EMAIL_RECIPIENT_0_NAME=Recipient Name
EMAIL_RECIPIENT_0_ADDRESS=[e-mail]

# Mandatory if email sending is required; defaults to false (no emails sent)
PROD_MODE=true
MAILERSEND_API_KEY=your-mailersend-api-key

• PROD_MODE: Set to true to enable email sending. If false (default), no emails are sent just created and saved in debug-email.html, and no other keys are required.
• If PROD_MODE is true, you must configure your MailerSend API key as per the mailersend library documentation (e.g., via MAILERSEND_API_KEY environment variable).

Usage

Import the helpers below and work with pathlib Paths whenever you load templates or CSV files.

Sending a Lucky Email

Send a random row from a CSV file by rendering it into an HTML template. You can override the default sender and recipient values or pass a variable_map that renames CSV columns for the template.

from pathlib import Path
from email_me_anything import send_lucky_email

csv_path = Path("quotes.csv")
template_path = Path("templates/quote.html")

send_lucky_email(
    csv_path,
    template_path,
    subject="Daily Inspiration",
    recipients=[{"email": "[e-mail]", "name": "Friend"}],
    variable_map={"quote": "text", "author": "author"},
)

Sending a Custom Email

Use build_html_content (and build_context if you need to massage the data) to render a template and send it with send_email.

from pathlib import Path
from email_me_anything import build_context, build_html_content, send_email

template = Path("templates/notification.html")
data = {"status": "Completed", "details": "System update succeeded."}
context = build_context(data)
html_content = build_html_content(template, context)

sender = {"email": "[e-mail]", "name": "Alert Bot"}
recipients = [{"email": "[e-mail]", "name": "Ops Team"}]
send_email(sender, recipients, "System Alert", html_content)

variable_map lets you rename keys from data before rendering the template.

Working with CSV Files

read_csv returns the raw rows from a file, while select_random_row returns a dict keyed by the header row (or col0, col1, etc. when headers are missing).

from pathlib import Path
from email_me_anything import read_csv, select_random_row

csv_path = Path("quotes.csv")
rows = read_csv(csv_path)

if rows:
    sample = select_random_row(csv_path)
    print(sample)

select_random_row yields False when the file cannot be read and None when there are no rows beyond the header.

Examples

Example 1: Daily Quote Email

import schedule
from pathlib import Path
from email_me_anything import send_lucky_email

csv_path = Path("quotes.csv")
template_path = Path("templates/quote.html")

def send_daily_quote():
    send_lucky_email(csv_path, template_path, subject="Quote of the Day")

# Schedule to run daily at 8 AM
schedule.every().day.at("08:00").do(send_daily_quote)

Example 2: Custom Notification Email

from pathlib import Path
from email_me_anything import build_context, build_html_content, send_email

template_path = Path("templates/notification.html")
data = {"title": "Alert", "message": "System update completed successfully."}
context = build_context(data, variable_map={"title": "title", "message": "message"})
html_content = build_html_content(template_path, context)

sender = {"email": "[e-mail]", "name": "Alert System"}
recipients = [{"email": "[e-mail]", "name": "Team"}]
send_email(sender, recipients, "System Alert", html_content)

Example 3: Bulk Email from CSV

from pathlib import Path
from email_me_anything import read_csv, build_html_content, send_email

template_path = Path("templates/bulk-welcome.html")
csv_path = Path("recipients.csv")
rows = read_csv(csv_path)

if not rows or len(rows) < 2:
    raise SystemExit("No recipient data")

headers = rows[0]
sender = {"email": "[e-mail]", "name": "Hello Team"}

for row in rows[1:]:
    data = dict(zip(headers, row))
    recipient = {"email": data["email"], "name": data["name"]}
    html = build_html_content(template_path, data)
    send_email(sender, [recipient], f"Welcome {data['name']}", html)

License

Apache License 2.0