mirror of
https://github.com/simple-login/app.git
synced 2024-11-10 21:27:10 +01:00
115 lines
4.0 KiB
Python
115 lines
4.0 KiB
Python
import requests
|
|
from flask import request, flash, render_template, redirect, url_for
|
|
from flask_login import current_user
|
|
from flask_wtf import FlaskForm
|
|
from wtforms import StringField, validators
|
|
|
|
from app import email_utils, config
|
|
from app.auth.base import auth_bp
|
|
from app.auth.views.login_utils import get_referral
|
|
from app.config import URL, HCAPTCHA_SECRET, HCAPTCHA_SITEKEY
|
|
from app.db import Session
|
|
from app.email_utils import (
|
|
email_can_be_used_as_mailbox,
|
|
personal_email_already_used,
|
|
)
|
|
from app.log import LOG
|
|
from app.models import User, ActivationCode
|
|
from app.utils import random_string, encode_url, sanitize_email
|
|
|
|
|
|
class RegisterForm(FlaskForm):
|
|
email = StringField("Email", validators=[validators.DataRequired()])
|
|
password = StringField(
|
|
"Password",
|
|
validators=[validators.DataRequired(), validators.Length(min=8, max=100)],
|
|
)
|
|
|
|
|
|
@auth_bp.route("/register", methods=["GET", "POST"])
|
|
def register():
|
|
if current_user.is_authenticated:
|
|
LOG.d("user is already authenticated, redirect to dashboard")
|
|
flash("You are already logged in", "warning")
|
|
return redirect(url_for("dashboard.index"))
|
|
|
|
if config.DISABLE_REGISTRATION:
|
|
flash("Registration is closed", "error")
|
|
return redirect(url_for("auth.login"))
|
|
|
|
form = RegisterForm(request.form)
|
|
next_url = request.args.get("next")
|
|
|
|
if form.validate_on_submit():
|
|
# only check if hcaptcha is enabled
|
|
if HCAPTCHA_SECRET:
|
|
# check with hCaptcha
|
|
token = request.form.get("h-captcha-response")
|
|
params = {"secret": HCAPTCHA_SECRET, "response": token}
|
|
hcaptcha_res = requests.post(
|
|
"https://hcaptcha.com/siteverify", data=params
|
|
).json()
|
|
# return something like
|
|
# {'success': True,
|
|
# 'challenge_ts': '2020-07-23T10:03:25',
|
|
# 'hostname': '127.0.0.1'}
|
|
if not hcaptcha_res["success"]:
|
|
LOG.w(
|
|
"User put wrong captcha %s %s",
|
|
form.email.data,
|
|
hcaptcha_res,
|
|
)
|
|
flash("Wrong Captcha", "error")
|
|
return render_template(
|
|
"auth/register.html",
|
|
form=form,
|
|
next_url=next_url,
|
|
HCAPTCHA_SITEKEY=HCAPTCHA_SITEKEY,
|
|
)
|
|
|
|
email = sanitize_email(form.email.data)
|
|
if not email_can_be_used_as_mailbox(email):
|
|
flash("You cannot use this email address as your personal inbox.", "error")
|
|
|
|
else:
|
|
if personal_email_already_used(email):
|
|
flash(f"Email {email} already used", "error")
|
|
else:
|
|
LOG.d("create user %s", email)
|
|
user = User.create(
|
|
email=email,
|
|
name="",
|
|
password=form.password.data,
|
|
referral=get_referral(),
|
|
)
|
|
Session.commit()
|
|
|
|
try:
|
|
send_activation_email(user, next_url)
|
|
except Exception:
|
|
flash("Invalid email, are you sure the email is correct?", "error")
|
|
return redirect(url_for("auth.register"))
|
|
|
|
return render_template("auth/register_waiting_activation.html")
|
|
|
|
return render_template(
|
|
"auth/register.html",
|
|
form=form,
|
|
next_url=next_url,
|
|
HCAPTCHA_SITEKEY=HCAPTCHA_SITEKEY,
|
|
)
|
|
|
|
|
|
def send_activation_email(user, next_url):
|
|
# the activation code is valid for 1h
|
|
activation = ActivationCode.create(user_id=user.id, code=random_string(30))
|
|
Session.commit()
|
|
|
|
# Send user activation email
|
|
activation_link = f"{URL}/auth/activate?code={activation.code}"
|
|
if next_url:
|
|
LOG.d("redirect user to %s after activation", next_url)
|
|
activation_link = activation_link + "&next=" + encode_url(next_url)
|
|
|
|
email_utils.send_activation_email(user.email, activation_link)
|