sterzy/wichteln
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compare: sterzy:a763c653bddc6069fa1802f32ea1a4e6551da7fc
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3 changed files with 69 additions and 115 deletions
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3
config.json
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@ -3,6 +3,5 @@
"port":587, "port":587,
"user":"you@yourmail.com", "user":"you@yourmail.com",
"pass":"yourPassword", "pass":"yourPassword",
"sender":"santa@yourmail.com", "sender":"santa@yourmail.com"
"price": "75€"
} }

4
participants.json
View file

@ -1,5 +1,3 @@
[ [
{"name":"Alice","mail":"alice@stefansterz.com","gender":"e"}, {"name":"Alice","mail":"alice@mail.com","gender":"e"},{"name":"Bob","mail":"bob@mail.com","gender":"er"},{"name":"Chris","mail":"chris@mail.com","gender":"er"}
{"name":"Bob","mail":"bob@stefansterz.com","gender":"er"},
{"name":"Chris","mail":"chris@stefansterz.com","gender":"er"}
] ]

97
wichteln.py Executable file → Normal file
View file

@ -1,6 +1,3 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
''' '''
This script creates randoms pairs from a list of participants in a secret santa This script creates randoms pairs from a list of participants in a secret santa
game and sends them an email to notify them who the person is that they should game and sends them an email to notify them who the person is that they should
@ -11,15 +8,28 @@ buy presents for.
from argparse import ArgumentParser from argparse import ArgumentParser
from email.mime.multipart import MIMEMultipart from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText from email.mime.text import MIMEText
from email.utils import formatdate, make_msgid from email.utils import formatdate
import json import json
import random import random
import smtplib import smtplib
from typing import Literal
import types
parser = ArgumentParser()
parser.add_argument('-p', '--participants',
dest='pFileLocation',
default='participants.json',
help='read a list of participants from PARTICIPANTFILE',
metavar='PARTICIPANTFILE')
parser.add_argument('-c', '--config',
dest='cFileLocation',
default='config.json',
help='read the configuration from CONFIGFILE',
metavar='CONFIGFILE')
args = parser.parse_args()
# load and prepare a list containing all participants
with open(args.pFileLocation, 'r') as pFile:
participants = json.load(pFile)
def secret_santa_matching(participants: list) -> list:
# create a copy of the list to make choosing a partner easier # create a copy of the list to make choosing a partner easier
copy = list(enumerate(participants[:])) copy = list(enumerate(participants[:]))
@ -45,15 +55,13 @@ def secret_santa_matching(participants: list) -> list:
while partner[0] == i: while partner[0] == i:
partner = random.choice(copy) partner = random.choice(copy)
participants[i]['partner'] = partner[1]['name'] + \ participants[i]['partner'] = partner[1]['name']+' ('+partner[1]['mail']+')'
' ('+partner[1]['mail']+')'
copy.remove(partner) copy.remove(partner)
return participants # load mail server configuration and open smtp server connection
with open(args.cFileLocation, 'r') as cFile:
config = json.load(cFile)
def send_secret_santa_mails(participants: list, config: dict):
open smtp connection
server = smtplib.SMTP(config['server'], config['port']) server = smtplib.SMTP(config['server'], config['port'])
server.ehlo() server.ehlo()
server.starttls() server.starttls()
@ -63,68 +71,17 @@ def send_secret_santa_mails(participants: list, config: dict):
# create emails for all participants and send them # create emails for all participants and send them
# change the text for the mail here if you want to # change the text for the mail here if you want to
for r in participants: for r in participants:
msg = MIMEMultipart('alternative') msg = MIMEMultipart('alternative')
msg['From'] = config['sender'] msg['From'] = config['sender']
msg['To'] = r['mail'] msg['To'] = r['mail']
msg['Subject'] = 'Wichteln 🎄' msg['Subject'] = 'Wichteln 🎄'
msg['Message-ID'] = make_msgid(domain=config['sender']
.split('@')[1]
.strip('>'))
msg['Date'] = formatdate(localtime=True) msg['Date'] = formatdate(localtime=True)
plain = f'''Lieb{r['gender']} {r['name']}! body = 'Lieb'+r['gender']+' '+r['name']+'!\n\n'
body += 'Du bist heuer Wichtel für '+r['partner']+'.\n'
body += 'Das Geschenk sollte nicht mehr als 50€ kosten.\n\n'
body += 'Frohe Weihnachten!\n— Dein Christkind 👼'
Du bist heuer Wichtel für {r['partner']}. msg.attach(MIMEText(body, 'plain', 'utf-8'))
Das Geschenk sollte nicht mehr als {config['price']} kosten.
Frohe Weihnachten!
— Dein Christkind 👼'''
html = f'''
<html>
<head></head>
<body>
<p>Lieb{r['gender']} {r['name']}!<br><br>
Du bist heuer Wichtel für {r['partner']}.<br>
Das Geschenk sollte nicht mehr als {config['price']} kosten.<br><br>
Frohe Weihnachten!<br>
— Dein Christkind 👼
</p>
</body>
</html>
'''
msg.attach(MIMEText(plain, 'plain', 'utf-8'))
msg.attach(MIMEText(html, 'html', 'utf-8'))
print('Sending email to', r['name'], '...')
server.sendmail(config['sender'], r['mail'], msg.as_string()) server.sendmail(config['sender'], r['mail'], msg.as_string())
def main():
parser = ArgumentParser()
parser.add_argument('-p', '--participants',
dest='pFileLocation',
default='participants.json',
help='read list of participants from PARTICIPANTFILE',
metavar='PARTICIPANTFILE')
parser.add_argument('-c', '--config',
dest='cFileLocation',
default='config.json',
help='read the configuration from CONFIGFILE',
metavar='CONFIGFILE')
args = parser.parse_args()
matches = []
# load and prepare a list containing all participants
with open(args.pFileLocation, 'r') as pFile:
matches = secret_santa_matching(json.load(pFile))
# load mail server configuration
with open(args.cFileLocation, 'r') as cFile:
config = json.load(cFile)
send_secret_santa_mails(matches, config)
if __name__ == '__main__':
main()