<filename>src/accounts/views.py
from django.contrib.auth import (
    authenticate,
    get_user_model,
    login,
    logout,

    )
from django.shortcuts import render, redirect

from django.contrib import messages
from .forms import UserLoginForm, UserRegisterForm
from django.contrib.auth.decorators import login_required
import json
import urllib
import urllib.request
from blog import settings

def login_view(request):

    # print(request.user.is_authenticated())
    next = request.GET.get('next')
    title = "Login"
    form = UserLoginForm(request.POST or None)
    if form.is_valid():

                #   ''' Begin reCAPTCHA validation '''
                recaptcha_response = request.POST.get('g-recaptcha-response')

                url = 'https://www.google.com/recaptcha/api/siteverify'
                values = {
                    'secret': settings.GOOGLE_RECAPTCHA_SECRET_KEY,
                    'response': recaptcha_response
                }
                data = urllib.parse.urlencode(values).encode()
                req =  urllib.request.Request(url, data=data)
                response = urllib.request.urlopen(req)
                result = json.loads(response.read().decode())
                    # ''' End reCAPTCHA validation '''

                if result['success']:
                    username = form.cleaned_data.get("username")
                    password = form.cleaned_data.get('password')
                    user = authenticate(username=username, password=password)
                    login(request, user)
                    messages.success(request,'Login Successfully.')
                    if next:
                        return redirect(next)
                    return redirect("/")

                else:
                    messages.error(request, 'Invalid reCAPTCHA. Please try again.')
           
    return render(request, "form.html", {"form":form, "title": title})


def register_view(request):
    # print(request.user.is_authenticated())

    next = request.GET.get('next')
    title = "Register"
    form = UserRegisterForm(request.POST or None)
    if form.is_valid():


                #   ''' Begin reCAPTCHA validation '''
                recaptcha_response = request.POST.get('g-recaptcha-response')

                url = 'https://www.google.com/recaptcha/api/siteverify'
                values = {
                    'secret': settings.GOOGLE_RECAPTCHA_SECRET_KEY,
                    'response': recaptcha_response
                }
                data = urllib.parse.urlencode(values).encode()
                req =  urllib.request.Request(url, data=data)
                response = urllib.request.urlopen(req)
                result = json.loads(response.read().decode())
                    # ''' End reCAPTCHA validation '''

                if result['success']:
                    user = form.save(commit=False)
                    password = form.cleaned_data.get('password')
                    user.set_password(password)
                    user.save()
                    new_user = authenticate(username=user.username, password=password)
                    messages.success(request,'Register Successfully.')
                    login(request, new_user)

                    if next:
                        return redirect(next)
                    return redirect("/")

                else:
                    messages.error(request, 'Invalid reCAPTCHA. Please try again.')

    context = {
        "form": form,
        "title": title
    }
    return render(request, "form.html", context)

@login_required
def logout_view(request):
    logout(request)
    messages.success(request, 'Logout Successfully..')
    return redirect("/")
<filename>src/accounts/views.py
from django.contrib.auth import (
    authenticate,
    get_user_model,
    login,
    logout,

    )
from django.shortcuts import render, redirect

from django.contrib import messages
from .forms import UserLoginForm, UserRegisterForm
from django.contrib.auth.decorators import login_required
import json
import urllib
import urllib.request
from blog import settings

def login_view(request):

    # print(request.user.is_authenticated())
    next = request.GET.get('next')
    title = "Login"
    form = UserLoginForm(request.POST or None)
    if form.is_valid():

                #   ''' Begin reCAPTCHA validation '''
                recaptcha_response = request.POST.get('g-recaptcha-response')

                url = 'https://www.google.com/recaptcha/api/siteverify'
                values = {
                    'secret': settings.GOOGLE_RECAPTCHA_SECRET_KEY,
                    'response': recaptcha_response
                }
                data = urllib.parse.urlencode(values).encode()
                req =  urllib.request.Request(url, data=data)
                response = urllib.request.urlopen(req)
                result = json.loads(response.read().decode())
                    # ''' End reCAPTCHA validation '''

                if result['success']:
                    username = form.cleaned_data.get("username")
                    password = form.cleaned_data.get('password')
                    user = authenticate(username=username, password=password)
                    login(request, user)
                    messages.success(request,'Login Successfully.')
                    if next:
                        return redirect(next)
                    return redirect("/")

                else:
                    messages.error(request, 'Invalid reCAPTCHA. Please try again.')
           
    return render(request, "form.html", {"form":form, "title": title})


def register_view(request):
    # print(request.user.is_authenticated())

    next = request.GET.get('next')
    title = "Register"
    form = UserRegisterForm(request.POST or None)
    if form.is_valid():


                #   ''' Begin reCAPTCHA validation '''
                recaptcha_response = request.POST.get('g-recaptcha-response')

                url = 'https://www.google.com/recaptcha/api/siteverify'
                values = {
                    'secret': settings.GOOGLE_RECAPTCHA_SECRET_KEY,
                    'response': recaptcha_response
                }
                data = urllib.parse.urlencode(values).encode()
                req =  urllib.request.Request(url, data=data)
                response = urllib.request.urlopen(req)
                result = json.loads(response.read().decode())
                    # ''' End reCAPTCHA validation '''

                if result['success']:
                    user = form.save(commit=False)
                    password = form.cleaned_data.get('password')
                    user.set_password(password)
                    user.save()
                    new_user = authenticate(username=user.username, password=password)
                    messages.success(request,'Register Successfully.')
                    login(request, new_user)

                    if next:
                        return redirect(next)
                    return redirect("/")

                else:
                    messages.error(request, 'Invalid reCAPTCHA. Please try again.')

    context = {
        "form": form,
        "title": title
    }
    return render(request, "form.html", context)

@login_required
def logout_view(request):
    logout(request)
    messages.success(request, 'Logout Successfully..')
    return redirect("/")
# print(request.user.is_authenticated()) #   ''' Begin reCAPTCHA validation ''' # ''' End reCAPTCHA validation ''' # print(request.user.is_authenticated()) #   ''' Begin reCAPTCHA validation ''' # ''' End reCAPTCHA validation '''