bgneal@500: """
bgneal@500: Views for the accounts application.
gremmie@1: 
bgneal@500: """
bgneal@905: import json
bgneal@74: import logging
bgneal@74: 
bgneal@905: from django.http import HttpResponse
bgneal@783: from django.shortcuts import render, redirect
bgneal@6: from django.conf import settings
gremmie@1: 
gremmie@1: from accounts.models import PendingUser
bgneal@905: from accounts.forms import RegisterForm
bgneal@905: from accounts.forms import RegisterCodeForm
bgneal@905: from accounts.forms import ForgotUsernameForm
bgneal@347: from accounts import create_new_user
bgneal@690: from antispam.decorators import log_auth_failures
gremmie@1: 
gremmie@1: 
bgneal@690: logger = logging.getLogger('auth')
bgneal@690: 
gremmie@1: #######################################################################
gremmie@1: 
bgneal@690: @log_auth_failures('Register')
gremmie@1: def register(request):
bgneal@74:     if request.user.is_authenticated():
bgneal@783:         return redirect(settings.LOGIN_REDIRECT_URL)
gremmie@1: 
bgneal@74:     if request.method == 'POST':
bgneal@74:         form = RegisterForm(request.POST, ip=request.META.get('REMOTE_ADDR', '?'))
bgneal@74:         if form.is_valid():
bgneal@905:             form.save(request)
bgneal@905:             return redirect('accounts-register1')
bgneal@74:     else:
bgneal@74:         form = RegisterForm()
gremmie@1: 
bgneal@1114:     return render(request, 'accounts/register.html', {
bgneal@1114:         'form': form,
bgneal@1114:         'V3_DESIGN': True,
bgneal@1114:     })
gremmie@1: 
gremmie@1: #######################################################################
gremmie@1: 
bgneal@905: def register1(request):
bgneal@905:     """Displays the registration code."""
bgneal@905:     if request.user.is_authenticated():
bgneal@905:         return redirect(settings.LOGIN_REDIRECT_URL)
bgneal@905: 
bgneal@1114:     return render(request, 'accounts/register1.html', {
bgneal@1114:         'V3_DESIGN': True,
bgneal@1114:     })
bgneal@905: 
bgneal@905: #######################################################################
bgneal@905: 
bgneal@905: @log_auth_failures('Register')
bgneal@905: def register2(request):
bgneal@905:     """Processes the registration code and creates the user."""
bgneal@905:     if request.user.is_authenticated():
bgneal@905:         return redirect(settings.LOGIN_REDIRECT_URL)
bgneal@905: 
bgneal@905:     if request.method == 'POST':
bgneal@905:         form = RegisterCodeForm(request.POST,
bgneal@905:                                 session=request.session,
bgneal@905:                                 ip=request.META.get('REMOTE_ADDR', '?'))
bgneal@905:         if form.is_valid():
bgneal@905:             form.save()
bgneal@905:             return redirect('accounts-register_thanks')
bgneal@905:     else:
bgneal@905:         form = RegisterCodeForm()
bgneal@905: 
bgneal@1114:     return render(request, 'accounts/register2.html', {
bgneal@1114:         'form': form,
bgneal@1114:         'V3_DESIGN': True,
bgneal@1114:     })
bgneal@905: 
bgneal@905: #######################################################################
bgneal@905: 
bgneal@905: def get_code(request):
bgneal@905:     code = {'code': 'FAIL-123'}
bgneal@905:     reg_info = request.session.get('reg_info')
bgneal@905:     if reg_info:
bgneal@905:         code['code'] = reg_info.get('code', code['code'])
bgneal@905: 
bgneal@905:     return HttpResponse(json.dumps(code), content_type='application/json')
bgneal@905: 
bgneal@905: #######################################################################
bgneal@905: 
gremmie@1: def register_thanks(request):
bgneal@74:     if request.user.is_authenticated():
bgneal@783:         return redirect(settings.LOGIN_REDIRECT_URL)
gremmie@1: 
bgneal@1114:     return render(request, 'accounts/register_thanks.html', {
bgneal@1114:         'V3_DESIGN': True,
bgneal@1114:     })
gremmie@1: 
gremmie@1: #######################################################################
gremmie@1: 
gremmie@1: def register_confirm(request, username, key):
bgneal@74:     if request.user.is_authenticated():
bgneal@783:         return redirect(settings.LOGIN_REDIRECT_URL)
bgneal@316: 
bgneal@74:     # purge expired users
gremmie@1: 
bgneal@74:     PendingUser.objects.purge_expired()
gremmie@1: 
bgneal@74:     ip = request.META.get('REMOTE_ADDR', '?')
bgneal@74:     try:
bgneal@74:         pending_user = PendingUser.objects.get(username = username)
bgneal@74:     except PendingUser.DoesNotExist:
bgneal@1114:         logger.error('Accounts register_confirm [%s]: user does not exist: %s',
bgneal@1114:                      ip, username)
bgneal@1114:         return render(request, 'accounts/register_failure.html', {
bgneal@1114:             'username': username,
bgneal@1114:             'V3_DESIGN': True,
bgneal@1114:         })
gremmie@1: 
bgneal@74:     if pending_user.key != key:
bgneal@690:         logger.error('Accounts register_confirm [%s]: key error: %s', ip, username)
bgneal@1114:         return render(request, 'accounts/register_failure.html', {
bgneal@1114:             'username': username,
bgneal@1114:             'V3_DESIGN': True,
bgneal@1114:         })
gremmie@1: 
bgneal@347:     create_new_user(pending_user, ip)
gremmie@1: 
bgneal@1114:     return render(request, 'accounts/register_success.html', {
bgneal@1114:         'username': username,
bgneal@1114:         'V3_DESIGN': True,
bgneal@1114:     })
bgneal@500: 
bgneal@500: #######################################################################
bgneal@500: 
bgneal@659: def username_query(request):
bgneal@659:     """This view handles forgotten username queries."""
bgneal@659:     if request.user.is_authenticated():
bgneal@783:         return redirect(settings.LOGIN_REDIRECT_URL)
bgneal@659: 
bgneal@659:     if request.method == 'POST':
bgneal@659:         form = ForgotUsernameForm(data=request.POST)
bgneal@659:         if form.is_valid():
bgneal@659:             form.save()
bgneal@783:             return redirect('accounts-username_sent')
bgneal@659:     else:
bgneal@659:         form = ForgotUsernameForm()
bgneal@659: 
bgneal@659:     return render(request, 'accounts/username_query.html', {'form': form})