Load exercises once, import when needed

[edumed.git] / wtem / models.py

diff --git a/wtem/models.py b/wtem/models.py
index 4c91392..1cd87f9 100644 (file)
--- a/wtem/models.py
+++ b/wtem/models.py
@@ -1,14 +1,19 @@
 import random
 import string
+import os
 
 from django.db import models
 from django.contrib.auth.models import User
 from django.core.exceptions import ValidationError
+from django.utils import simplejson
 from django.utils.translation import ugettext as _
 from jsonfield import JSONField
 
 from contact.models import Contact
 
+f = file(os.path.dirname(__file__) + '/fixtures/exercises.json')
+exercises = simplejson.loads(f.read())
+f.close()
 
 DEBUG_KEY = '12345'
 
@@ -66,7 +71,7 @@ class Submission(models.Model):
 
 class Attachment(models.Model):
     submission = models.ForeignKey(Submission)
-    name = models.CharField(max_length=100)
+    exercise_id = models.IntegerField()
     file = models.FileField(upload_to = 'wtem/attachment')