husstanden/routes.py

120 lines
3.3 KiB
Python

from flask import render_template, url_for, request, redirect, flash, abort
from wtforms import Form, BooleanField, StringField, PasswordField, validators
import flask_login
from forms.login import LoginForm, RegisterForm, BillForm, User, register_account
from objects import glob # Global sharing of python objects in a manageable way
from flask_babel import gettext
login_manager = flask_login.LoginManager()
login_manager.init_app(glob.app)
login_manager.login_view = "login"
logged_in_users = []
@glob.app.route("/")
@glob.app.route("/home")
@glob.app.route("/dashboard")
@flask_login.login_required
def dashboard():
return render_template("pages/dashboard.html")
@glob.app.route("/bills", methods = ["GET", "POST"])
@flask_login.login_required
def bills():
form = BillForm(request.form)
conn = glob.make_sql_connection()
cur = conn.cursor()
if request.method == "POST" and form.validate():
cur.execute("""
INSERT
INTO Regninger
VALUES (NULL, %s, %s, %s, %s, %s, 0, 1, %s)
""", (form.payment_to.data, form.description.data, form.kid.data, form.sum.data, form.date_due.data, flask_login.current_user.id))
conn.commit()
return redirect(url_for("bills"))
cur.execute("""
SELECT Betaletil, Regningfor, Regningsum, KID, Betalingsfrist, Betalt
FROM Regninger
WHERE BrukerID = %s
""", (flask_login.current_user.id,))
data = []
for row in cur:
data.append(row)
cur.close()
conn.close()
return render_template("pages/bills.html", data=data, form=form)
@glob.app.route("/warranties")
@flask_login.login_required
def warranties():
return "Unimplemented"
@glob.app.route("/receipts")
@flask_login.login_required
def receipts():
return "Unimplemented"
@glob.app.route("/login", methods = ["GET", "POST"])
def login():
if flask_login.current_user.is_authenticated:
flash(gettext("Already logged in"), "info")
return redirect(url_for("dashboard"))
form_login = LoginForm(request.form)
form_register = RegisterForm(request.form)
if request.method == "POST":
if form_register.validate():
try:
register_account(form_register.email.data, form_register.password.data, form_register.firstname.data, form_register.surname.data)
flash(gettext("User registered"), "success")
except Exception as e:
flash(gettext(str(e)), "danger")
return redirect(url_for("login"))
elif form_login.validate():
try:
user = User((form_login.email.data, form_login.password.data))
flask_login.login_user(user)
logged_in_users.append(user)
flash(gettext("Logged in"), "success")
except Exception as e:
flash(gettext(str(e)), "danger")
return redirect(url_for("login"))
return redirect(url_for("dashboard")) # Valid login > Redirect to dashboard as user is logged in
return render_template("login.html", form = {
"login": form_login,
"register": form_register
})
@glob.app.route("/logout")
@flask_login.login_required
def logout():
flask_login.logout_user()
flash(gettext("Logged out"), "success")
return redirect(url_for("login"))
@glob.app.errorhandler(401)
def unauthorized_handler_err():
flash(gettext("Login is required"), "danger")
unauthorized_handler()
@login_manager.user_loader
def load_user(uuid):
uuid = int(uuid)
lst = [x for x in logged_in_users if x.id == uuid]
return lst[0] if len(lst) > 0 else None
@login_manager.unauthorized_handler
def unauthorized_handler():
return redirect(url_for("login"))