fosspay/fosspay/email.py

131 lines
5.1 KiB
Python

import smtplib
import pystache
import os
import html.parser
from email.mime.text import MIMEText
from email.utils import localtime, format_datetime
from werkzeug.utils import secure_filename
from flask import url_for
from fosspay.database import db
from fosspay.objects import User, DonationType
from fosspay.config import _cfg, _cfgi
from fosspay.currency import currency
def send_thank_you(user, amount, monthly):
if _cfg("smtp-host") == "":
return
smtp = smtplib.SMTP(_cfg("smtp-host"), _cfgi("smtp-port"))
smtp.ehlo()
smtp.starttls()
smtp.login(_cfg("smtp-user"), _cfg("smtp-password"))
with open("emails/thank-you") as f:
message = MIMEText(html.parser.HTMLParser().unescape(\
pystache.render(f.read(), {
"user": user,
"root": _cfg("protocol") + "://" + _cfg("domain"),
"your_name": _cfg("your-name"),
"amount": currency.amount("{:.2f}".format(amount / 100)),
"monthly": monthly,
"your_email": _cfg("your-email")
})))
message['Subject'] = "Thank you for your donation!"
message['From'] = _cfg("smtp-from")
message['To'] = user.email
message['Date'] = format_datetime(localtime())
smtp.sendmail(_cfg("smtp-from"), [ user.email ], message.as_string())
smtp.quit()
def send_password_reset(user):
if _cfg("smtp-host") == "":
return
smtp = smtplib.SMTP(_cfg("smtp-host"), _cfgi("smtp-port"))
smtp.ehlo()
smtp.starttls()
smtp.login(_cfg("smtp-user"), _cfg("smtp-password"))
with open("emails/reset-password") as f:
message = MIMEText(html.parser.HTMLParser().unescape(\
pystache.render(f.read(), {
"user": user,
"root": _cfg("protocol") + "://" + _cfg("domain"),
"your_name": _cfg("your-name"),
"your_email": _cfg("your-email")
})))
message['Subject'] = "Reset your donor password"
message['From'] = _cfg("smtp-from")
message['To'] = user.email
message['Date'] = format_datetime(localtime())
smtp.sendmail(_cfg("smtp-from"), [ user.email ], message.as_string())
smtp.quit()
def send_declined(user, amount):
if _cfg("smtp-host") == "":
return
smtp = smtplib.SMTP(_cfg("smtp-host"), _cfgi("smtp-port"))
smtp.ehlo()
smtp.starttls()
smtp.login(_cfg("smtp-user"), _cfg("smtp-password"))
with open("emails/declined") as f:
message = MIMEText(html.parser.HTMLParser().unescape(\
pystache.render(f.read(), {
"user": user,
"root": _cfg("protocol") + "://" + _cfg("domain"),
"your_name": _cfg("your-name"),
"amount": currency.amount("{:.2f}".format(amount / 100))
})))
message['Subject'] = "Your monthly donation was declined."
message['From'] = _cfg("smtp-from")
message['To'] = user.email
message['Date'] = format_datetime(localtime())
smtp.sendmail(_cfg("smtp-from"), [ user.email ], message.as_string())
smtp.quit()
def send_new_donation(user, donation):
if _cfg("smtp-host") == "":
return
smtp = smtplib.SMTP(_cfg("smtp-host"), _cfgi("smtp-port"))
smtp.ehlo()
smtp.starttls()
smtp.login(_cfg("smtp-user"), _cfg("smtp-password"))
with open("emails/new_donation") as f:
message = MIMEText(html.parser.HTMLParser().unescape(\
pystache.render(f.read(), {
"user": user,
"root": _cfg("protocol") + "://" + _cfg("domain"),
"your_name": _cfg("your-name"),
"amount": currency.amount("{:.2f}".format(
donation.amount / 100)),
"frequency": (" per month"
if donation.type == DonationType.monthly else ""),
"comment": donation.comment or "",
})))
message['Subject'] = "New donation on fosspay!"
message['From'] = _cfg("smtp-from")
message['To'] = f"{_cfg('your-name')} <_cfg('your-email')>"
message['Date'] = format_datetime(localtime())
smtp.sendmail(_cfg("smtp-from"), [ _cfg('your-email') ], message.as_string())
smtp.quit()
def send_cancellation_notice(user, donation):
if _cfg("smtp-host") == "":
return
smtp = smtplib.SMTP(_cfg("smtp-host"), _cfgi("smtp-port"))
smtp.ehlo()
smtp.starttls()
smtp.login(_cfg("smtp-user"), _cfg("smtp-password"))
with open("emails/cancelled") as f:
message = MIMEText(html.parser.HTMLParser().unescape(\
pystache.render(f.read(), {
"user": user,
"root": _cfg("protocol") + "://" + _cfg("domain"),
"your_name": _cfg("your-name"),
"amount": currency.amount("{:.2f}".format(
donation.amount / 100)),
})))
message['Subject'] = "A monthly donation on fosspay has been cancelled"
message['From'] = _cfg("smtp-from")
message['To'] = f"{_cfg('your-name')} <_cfg('your-email')>"
message['Date'] = format_datetime(localtime())
smtp.sendmail(_cfg("smtp-from"), [ _cfg('your-email') ], message.as_string())
smtp.quit()