PCv5/account/views.py

from django.shortcuts import render, redirect
from django.contrib.auth import authenticate
from django.contrib.auth.models import User
from django.contrib.auth import login as a_login, logout as a_logout
from account.forms import *
from django.core.urlresolvers import reverse
from django.core.validators import validate_email
from django.conf import settings as s

from home.views import homepage


def login(request):
    error = False
    form = LoginForm()
    if request.method == "POST":
        if form.is_valid():
            username = form.cleaned_data["username"]
            password = form.cleaned_data["password"]
            user = authenticate(username=username, password=password)
            if user:
                a_login(request, user)
                return redirect(reverse(homepage))
            else:
                error = True

    return render(request, 'login.html', locals())


def logout(request):
    a_logout(request)
    return redirect(reverse(homepage))


def signup(request):
    error = False
    form = InscriptionForm()
    if request.method == "POST":
        if form.is_valid():
            password1 = form.cleaned_data["password1"]
            password2 = form.cleaned_data["password2"]
            username = form.cleaned_data["username"]
            email = form.cleaned_data["email"]
            cgu = form.cleaned_data["cgu"]
            if(
                username.length < s.USERNAME_MIN_LENGTH or username.length > s.USERNAME_MAX_LENGTH or
                password.length < s.PASSWORD_MIN_LENGTH or password.length > s.PASSWORD_MAX_LENGTH or
                password1 != password2 or cgu==False
            ):
                error = True
                return render(request, 'signup.html', locals())

            try:
                validate_email(email)
            except forms.ValidationError:
                error = True
                return render(request, 'signup.html', locals())

            create_user(username, email, password1)
            authenticate(username, password1)
            return render(request, 'home.html', locals())

    return render(request, 'signupt.html', locals())

def account(request):
    return render(request, 'account.html')