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from django.shortcuts import render
from django.http import HttpResponse, HttpResponseRedirect
from django.contrib.auth import authenticate

# Create your views here.
def login_view (request):
  if request.method == "GET":
   # if request.GET['error'] == 'authfail':
    return render(request,'accounts/login.html')
  if request.method == "POST":
    username = request.POST['uname']
    password = request.POST['psw']
    user = authenticate(username=username, password=password)
    if user is not None:
    # A backend authenticated the credentials
      return HttpResponseRedirect('/')
    else:
    # No backend authenticated the credentials
      return HttpResponseRedirect('/login/?error=authfail')