wtem/views.py

   1 import os
   2
   3 from django.shortcuts import render
   4 from django.utils import simplejson
   5 from django.conf import settings
   6 from django.http import Http404, HttpResponseForbidden
   7 from django.views.decorators.csrf import csrf_exempt
   8
   9 from .models import Submission, DEBUG_KEY, exercises
  10 from .forms import WTEMForm
  11
  12 WTEM_CONTEST_STAGE = getattr(settings, 'WTEM_CONTEST_STAGE', 'before')
  13
  14
  15 @csrf_exempt
  16 def form(request, key):
  17     return globals()['form_' + WTEM_CONTEST_STAGE](request, key)
  18
  19 def form_before(request, key):
  20     return render(request, 'wtem/main_before.html')
  21
  22 def form_after(request, key):
  23     return render(request, 'wtem/main_after.html')
  24
  25 @csrf_exempt
  26 def form_during(request, key):
  27
  28     if WTEM_CONTEST_STAGE != 'during':
  29         if request.META['REMOTE_ADDR'] != getattr(settings, 'WTEM_CONTEST_IP_ALLOW', 'xxx'):
  30             return HttpResponseForbidden('Not allowed')
  31
  32     try:
  33         submission = Submission.objects.get(key = key)
  34     except Submission.DoesNotExist:
  35         if settings.DEBUG and key == DEBUG_KEY:
  36             submission = Submission.create(first_name = 'Debug', last_name = 'Debug', email = 'debug@debug.com', key = DEBUG_KEY)
  37         else:
  38             return render(request, 'wtem/key_not_found.html')
  39     if request.method == 'GET':
  40         return render(request, 'wtem/main.html', dict(exercises = exercises, end_time = submission.end_time))
  41     elif request.method == 'POST':
  42         form = WTEMForm(request.POST, request.FILES, instance = submission)
  43         if form.is_valid():
  44             form.save()
  45             return render(request, 'wtem/thanks.html', dict(end_time = submission.end_time))
  46         else:
  47             raise Exception