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 def login_user(request):
  11     state = "Please log in below..."
  12     username = password = ''
  13     env={'hard_wired_users':MyCustomBackend.hard_wired_users}
  14
  15     if request.POST:
  16         username = request.POST.get('username')
  17         password = request.POST.get('password')
  18
  19         user = authenticate(username=username, password=password)
  20         if user is not None:
  21             if user.is_active:
  22                 login(request, user)
  23                 #state = "You're successfully logged in!"
  24                 return HttpResponseRedirect ('/')
  25             else:
  26                 env['state'] = "Your account is not active, please contact the site admin."
  27                 return render_to_response('view-login.html',env, context_instance=RequestContext(request))
  28         else:
  29             env['state'] = "Your username and/or password were incorrect."
  30             return render_to_response('view-login.html',env, context_instance=RequestContext(request))
  31     else:
  32         state='Welcome to MySlice'
  33         env['state']=state; env['username']=''
  34         return render_to_response('view-login.html',env, context_instance=RequestContext(request))
  35
  36 # hard question : where should we redirect requests to logout if user is not logged in ?
  37 def logout_user (request):
  38     # xxx check that we're indeed logged in
  39     if not request.user.is_authenticated():
  40         return HttpResponseRedirect ('/')
  41     return render_to_response('view-logout.html',{},context_instance=RequestContext(request))
  42
  43 def do_logout_user (request):
  44     # xxx check that we're indeed logged in
  45     if not request.user.is_authenticated():
  46         return HttpResponseRedirect ('/')
  47     logout(request)
  48     return HttpResponseRedirect ('/')
  49
  50