X-Git-Url: https://git.mdrn.pl/edumed.git/blobdiff_plain/62b20fef21a715aca5e20565a6c1711bcd9841b1..db84146fd291bfa7a9209939348b7932eefa3a06:/wtem/admin.py

diff --git a/wtem/admin.py b/wtem/admin.py
index c3405b4..47e0a77 100644
--- a/wtem/admin.py
+++ b/wtem/admin.py
@@ -8,17 +8,16 @@ from django.utils import simplejson
 from django.utils.safestring import mark_safe
 from django.core.urlresolvers import reverse
 
-from .models import Submission, Assignment, Attachment
+from .models import Submission, Assignment, Attachment, exercises
 from .middleware import get_current_request
 
 
-f = file(os.path.dirname(__file__) + '/fixtures/exercises.json')
-exercises = simplejson.loads(f.read())
-f.close()
-
 def get_user_exercises(user):
-    assignment = Assignment.objects.get(user = user)
-    return [e for e in exercises if e['id'] in assignment.exercises]
+    try:
+        assignment = Assignment.objects.get(user = user)
+        return [e for e in exercises if e['id'] in assignment.exercises]
+    except Assignment.DoesNotExist:
+        return []
 
 
 readonly_fields = ('submitted_by', 'first_name', 'last_name', 'email', 'key', 'key_sent')
@@ -132,6 +131,18 @@ class SubmissionAdmin(admin.ModelAdmin):
                 submission.set_mark(user_id = user_id, exercise_id = exercise_id, mark = value)
         submission.save()
 
+    def changelist_view(self, request, extra_context=None):
+        context = dict(examiners = [])
+        if request.user.is_superuser:
+            submissions = Submission.objects.all()
+            for assignment in Assignment.objects.all():
+                examiner = dict(name = assignment.user.username, todo = 0)
+                for submission in submissions:
+                    for exercise_id in assignment.exercises:
+                        if submission.get_mark(user_id = assignment.user.id, exercise_id = exercise_id) is None:
+                            examiner['todo'] += 1
+                context['examiners'].append(examiner)
+        return super(SubmissionAdmin, self).changelist_view(request, extra_context = context)
 
 admin.site.register(Submission, SubmissionAdmin)
 admin.site.register(Assignment)
\ No newline at end of file