Files
snikket-web-portal/snikket_web/user.py
2021-01-18 17:35:03 +01:00

153 lines
4.4 KiB
Python

import asyncio
import typing
import quart.flask_patch
from quart import Blueprint, render_template, request, redirect, url_for
import quart.exceptions
import wtforms
import flask_wtf
from flask_babel import lazy_gettext as _l, _
from .infra import client
bp = Blueprint('user', __name__)
@bp.context_processor
async def proc() -> typing.Mapping[str, typing.Any]:
return {"user_info": await client.get_user_info()}
class ChangePasswordForm(flask_wtf.FlaskForm): # type:ignore
current_password = wtforms.PasswordField(
_l("Current password"),
validators=[wtforms.validators.InputRequired()]
)
new_password = wtforms.PasswordField(
_l("New password"),
validators=[wtforms.validators.InputRequired()]
)
new_password_confirm = wtforms.PasswordField(
_l("Confirm new password"),
validators=[wtforms.validators.InputRequired(),
wtforms.validators.EqualTo(
"new_password",
_l("The new passwords must match.")
)]
)
class LogoutForm(flask_wtf.FlaskForm): # type:ignore
pass
_ACCESS_MODEL_CHOICES = [
("whitelist", _l("Nobody")),
("presence", _l("Friends only")),
("open", _l("Everyone")),
]
class ProfileForm(flask_wtf.FlaskForm): # type:ignore
nickname = wtforms.TextField(
_l("Display name"),
)
avatar = wtforms.FileField(
_l("Avatar")
)
profile_access_model = wtforms.RadioField(
_l("Profile visibility"),
choices=_ACCESS_MODEL_CHOICES,
)
action_save = wtforms.SubmitField(
_l("Apply"),
)
@bp.route("/")
@client.require_session()
async def index() -> str:
user_info = await client.get_user_info()
return await render_template("user_home.html", user_info=user_info)
@bp.route('/passwd', methods=["GET", "POST"])
@client.require_session()
async def change_pw() -> typing.Union[str, quart.Response]:
form = ChangePasswordForm()
if form.validate_on_submit():
try:
await client.change_password(
form.current_password.data,
form.new_password.data,
)
except quart.exceptions.Unauthorized:
# server refused current password, set an appropriate error
form.errors.setdefault(form.current_password.name, []).append(
_("Incorrect password"),
)
else:
return redirect(url_for("user.change_pw"))
return await render_template("user_passwd.html", form=form)
@bp.route("/profile", methods=["GET", "POST"])
@client.require_session()
async def profile() -> typing.Union[str, quart.Response]:
form = ProfileForm()
if request.method != "POST":
user_info = await client.get_user_info()
try:
profile_access_model = await client.get_nickname_access_model()
except quart.exceptions.NotFound:
# avatar node does not exist yet, default the access model to
# presence
# that is what will be set if the user now adds a new avatar.
profile_access_model = "presence"
form.nickname.data = user_info.get("nickname", "")
form.profile_access_model.data = profile_access_model
if form.validate_on_submit():
user_info = await client.get_user_info()
file_info = (await request.files).get(form.avatar.name)
if file_info is not None:
mimetype = file_info.mimetype
data = file_info.stream.read()
if len(data) > 0:
await client.set_user_avatar(data, mimetype)
if user_info.get("nickname") != form.nickname.data:
await client.set_user_nickname(form.nickname.data)
access_model = form.profile_access_model.data
await asyncio.gather(
client.set_avatar_access_model(access_model),
client.set_vcard_access_model(access_model),
client.set_nickname_access_model(access_model),
)
return redirect(url_for(".profile"))
return await render_template("user_profile.html", form=form)
@bp.route("/logout", methods=["GET", "POST"])
@client.require_session()
async def logout() -> typing.Union[quart.Response, str]:
form = LogoutForm()
if form.validate_on_submit():
await client.logout()
return redirect(url_for("main.home"))
return await render_template("user_logout.html", form=form)