helloasso.py

AUTH_URL = "https://api.helloasso.com/oauth2/token"
API_URL = "https://api.helloasso.com/v5/organizations/afpy/forms/{form_type}/{form_slug}/items"

import requests as rq
session = rq.Session()
resp = session.post(AUTH_URL, data=dict(
    client_id="",
    client_secret="",
    grant_type="client_credentials",
)).json()
session.headers.update({"Authorization": f"Bearer {resp['access_token']}"})

forms = (
    "formulaire-d-adhesion-a-l-afpy",
    "adhesion-2019-a-l-afpy",
    "adhesion-2020-a-l-afpy",
    "adhesion-2021-a-l-afpy",
    "adhesion-2022-a-l-afpy",
)

users = {}
for form_slug in forms:
    url = API_URL.format(form_type="Membership", form_slug=form_slug)
    page = 0
    while not page or data["pagination"]["pageIndex"] != data["pagination"]["totalPages"]:
        page += 1
        data = session.get(url, params=dict(pageSize=100, pageIndex=page)).json()
        for item in data["data"]:
            payer = item["payer"]
            users[payer["email"].lower()] = payer

import smtplib
from email.message import EmailMessage
from email.mime.multipart import MIMEMultipart 
from email.mime.base import MIMEBase
from email.mime.text import MIMEText

HOST = "mail.gandi.net"
PORT = 587
USER = "president@afpy.org"
PASS = ""
SUBJECT = "[AFPy] Convocation à l'assemblée générale (mercredi 9 février de 18h à 20h)"

with smtplib.SMTP(HOST, port=PORT) as smtp:
    smtp.ehlo()
    smtp.starttls()
    smtp.login(USER, PASS)
    for mail, user in users.items():
        msg = MIMEMultipart()  # EmailMessage()
        msg['Subject'] = SUBJECT
        msg['From'] = f"AFPy.org <{USER}>"
        msg["To"] = f'{user["firstName"]} {user["lastName"]} <{user["email"]}>'
        with open('email.txt', encoding='utf-8') as file:
            text = file.read()
            text = text.format(first_name=user["firstName"], last_name=user["lastName"])
            msg.attach(MIMEText(text, "plain"))
        invite = MIMEBase("text", "calendar", method="REQUEST", name="invite.ics")
        invite.set_payload(open("invite.ics", "rb").read())
        invite.add_header("Content-Class", "urn:content-classes:calendarmessage")
        msg.attach(invite)
        try:
            pass # smtp.send_message(msg)
        except:
            print(mail)