-import os
-
-from django import forms
-from django.utils import simplejson
-
-from .models import Submission, Attachment, exercises
-
-
-class WTEMForm(forms.ModelForm):
- class Meta:
- model = Submission
- fields = ('answers',)
-
- def __init__(self, *args, **kwargs):
- super(WTEMForm, self).__init__(*args, **kwargs)
- for exercise in exercises:
- if exercise['type'] != 'file_upload':
- continue
- self.fields['attachment_for_' + str(exercise['id'])] = forms.FileField(required = False)
-
- def save(self):
- submission = super(WTEMForm, self).save()
- for name, file in self.files.items():
- exercise_id = int(name.split('_')[-1])
- try:
- attachment = Attachment.objects.get(submission = submission, exercise_id = exercise_id)
- except Attachment.DoesNotExist:
- attachment = Attachment(submission = submission, exercise_id = exercise_id)
- attachment.file = file
- attachment.save()
-