auth/views.py

   1 # Create your views here.
   2 from django.core.context_processors import csrf
   3 from django.template import RequestContext
   4 from django.shortcuts import render_to_response
   5 from django.contrib.auth import authenticate, login, logout
   6 from django.http import HttpResponseRedirect
   7
   8 from auth.backend import MyCustomBackend
   9
  10 from myslice.viewutils import the_user
  11
  12 def login_user(request):
  13     state = "Please log in below..."
  14     username = password = ''
  15     env={'hard_wired_users':MyCustomBackend.hard_wired_users}
  16
  17     if request.POST:
  18         username = request.POST.get('username')
  19         password = request.POST.get('password')
  20
  21         user = authenticate(username=username, password=password)
  22         if user is not None:
  23             if user.is_active:
  24                 login(request, user)
  25                 #state = "You're successfully logged in!"
  26                 return HttpResponseRedirect ('/')
  27             else:
  28                 env['state'] = "Your account is not active, please contact the site admin."
  29                 return render_to_response('view-login.html',env, context_instance=RequestContext(request))
  30         else:
  31             env['state'] = "Your username and/or password were incorrect."
  32             return render_to_response('view-login.html',env, context_instance=RequestContext(request))
  33     else:
  34         state='Welcome to MySlice'
  35         env['state']=state
  36         env['username']=the_user(request)
  37         return render_to_response('view-login.html',env, context_instance=RequestContext(request))
  38
  39 # hard question : where should we redirect requests to logout if user is not logged in ?
  40 def logout_user (request):
  41     # xxx check that we're indeed logged in
  42     if not request.user.is_authenticated():
  43         return HttpResponseRedirect ('/')
  44     return render_to_response('view-logout.html',{'username':the_user(request)},
  45                               context_instance=RequestContext(request))
  46
  47 def do_logout_user (request):
  48     # xxx check that we're indeed logged in
  49     if not request.user.is_authenticated():
  50         return HttpResponseRedirect ('/')
  51     logout(request)
  52     return HttpResponseRedirect ('/')
  53
  54