various fixes and updates

[edumed.git] / wtem / views.py

diff --git a/wtem/views.py b/wtem/views.py
index 504fa5b..d47a2be 100644 (file)
--- a/wtem/views.py
+++ b/wtem/views.py
@@ -3,32 +3,36 @@ import json
 from copy import deepcopy
 
 from django.conf import settings
 from copy import deepcopy
 
 from django.conf import settings

+from django.contrib import messages
+from django.core.urlresolvers import reverse

 from django.http import HttpResponseForbidden
 from django.http import HttpResponseForbidden

-from django.shortcuts import render
+from django.http.response import HttpResponseRedirect
+from django.shortcuts import render, get_object_or_404

 from django.views.decorators.cache import never_cache
 from django.views.decorators.csrf import csrf_exempt
 
 from django.views.decorators.cache import never_cache
 from django.views.decorators.csrf import csrf_exempt
 

-from .forms import WTEMForm
-from .models import Submission, DEBUG_KEY, exercises
-
-WTEM_CONTEST_STAGE = getattr(settings, 'WTEM_CONTEST_STAGE', 'before')
+from wtem.models import Confirmation
+from .forms import WTEMForm, WTEMSingleForm
+from .models import Submission, DEBUG_KEY, exercises, CompetitionState

 
 
 @csrf_exempt
 
 
 @csrf_exempt

-def form(request, key):
-    return globals()['form_' + WTEM_CONTEST_STAGE](request, key)
+def form(request, submission_id, key):
+    state = CompetitionState.get_state()
+    if state == CompetitionState.DURING:
+        state = 'single'
+    return globals()['form_' + state](request, submission_id, key)

 
 
 
 

-def form_before(request, key):
-    try:
-        Submission.objects.get(key=key)
-    except Submission.DoesNotExist:
+def form_before(request, submission_id, key):
+    submission = Submission.objects.get(id=submission_id)
+    if submission.key != key:

         return render(request, 'wtem/key_not_found_before.html')
     else:
         return render(request, 'wtem/main_before.html')
 
 
         return render(request, 'wtem/key_not_found_before.html')
     else:
         return render(request, 'wtem/main_before.html')
 
 

-def form_after(request, key):
+def form_after(request, submission_id, key):

     return render(request, 'wtem/main_after.html')
 
 
     return render(request, 'wtem/main_after.html')
 
 


@@ -36,7 +40,7 @@ def form_after(request, key):
 @csrf_exempt
 def form_during(request, key):
 
 @csrf_exempt
 def form_during(request, key):
 

-    if WTEM_CONTEST_STAGE != 'during':
+    if CompetitionState.get_state() != CompetitionState.DURING:

         if request.META['REMOTE_ADDR'] not in getattr(settings, 'WTEM_CONTEST_IP_ALLOW', []):
             return HttpResponseForbidden('Not allowed')
 
         if request.META['REMOTE_ADDR'] not in getattr(settings, 'WTEM_CONTEST_IP_ALLOW', []):
             return HttpResponseForbidden('Not allowed')
 


@@ -54,11 +58,11 @@ def form_during(request, key):
     else:
         answers = {}
     for exercise in exercises_with_answers:
     else:
         answers = {}
     for exercise in exercises_with_answers:

-        exercise['saved_answer'] = answers.get(str(exercise['id']), {})
+        exercise['saved_answer'] = answers.get(str(exercise['id']), '')

         if exercise['type'] == 'open' and exercise.get('fields'):
             field_answers = {field['id']: field['text'] for field in exercise['saved_answer']}
             for field in exercise['fields']:
         if exercise['type'] == 'open' and exercise.get('fields'):
             field_answers = {field['id']: field['text'] for field in exercise['saved_answer']}
             for field in exercise['fields']:

-                field['saved_answer'] = field_answers.get(field['id'])
+                field['saved_answer'] = field_answers.get(field['id'], '')

     if request.method == 'GET':
         return render(request, 'wtem/main.html', {'exercises': exercises_with_answers, 'end_time': submission.end_time})
     elif request.method == 'POST':
     if request.method == 'GET':
         return render(request, 'wtem/main.html', {'exercises': exercises_with_answers, 'end_time': submission.end_time})
     elif request.method == 'POST':


@@ -68,3 +72,64 @@ def form_during(request, key):
             return render(request, 'wtem/thanks.html', dict(end_time=submission.end_time))
         else:
             raise Exception
             return render(request, 'wtem/thanks.html', dict(end_time=submission.end_time))
         else:
             raise Exception

+
+
+@never_cache
+@csrf_exempt
+def form_single(request, submission_id, key):
+    if CompetitionState.get_state() != CompetitionState.DURING:
+        if request.META['REMOTE_ADDR'] not in getattr(settings, 'WTEM_CONTEST_IP_ALLOW', []):
+            return HttpResponseForbidden('Not allowed')
+
+    submission = Submission.objects.get(id=submission_id)
+    if submission.key != key:
+        return render(request, 'wtem/key_not_found.html')
+
+    i, exercise = submission.current_exercise()
+
+    exercise_count = len(exercises)
+
+    if not exercise:
+        return render(request, 'wtem/thanks_single.html')
+
+    if request.method == 'GET':
+        return render(request, 'wtem/single.html', {'exercise': exercise, 'no': i, 'exercise_count': exercise_count})
+    elif request.method == 'POST':
+        form = WTEMSingleForm(request.POST, request.FILES, instance=submission)
+        if form.is_valid():
+            try:
+                form.save()
+            except ValueError as e:
+                if e.message == 'wrong exercise id':
+                    messages.error(request, u'Próba wysłania odpowiedzi ponownie lub poza kolejnością')
+            print 'wysyłam redirect', i
+            return HttpResponseRedirect(reverse('wtem_form', kwargs={'submission_id': submission_id, 'key': key}))
+        else:
+            raise Exception
+
+
+@never_cache
+@csrf_exempt
+def start(request, submission_id, key):
+    state = CompetitionState.get_state()
+    if state in (CompetitionState.BEFORE, CompetitionState.AFTER):
+        return globals()['form_' + state](request, submission_id, key)
+
+    submission = Submission.objects.get(id=submission_id)
+    if submission.key != key:
+        return render(request, 'wtem/key_not_found.html')
+
+    i, exercise = submission.current_exercise()
+    if not exercise:
+        return render(request, 'wtem/thanks_single.html')
+
+    return render(request, 'wtem/start.html', {'exercise_count': len(exercises), 'submission': submission})
+
+
+def confirmation(request, id, key):
+    conf = get_object_or_404(Confirmation, id=id, key=key)
+    was_confirmed = conf.confirmed
+    if not was_confirmed:
+        conf.confirmed = True
+        conf.save()
+    return render(request, 'wtem/confirmed.html', {'confirmation': conf, 'was_confirmed': was_confirmed})