def test_associate_revision_fields(self):
"""
Determines if the correct fields are being associated correctly with an edit.
"""
target_field = ModelField(name = 'username', mode = ModelField.TEXT, content = self.tracked_content)
target_field.save()
model_history = ModelHistory(object_id = self.test_user.id,
content_type = ContentType.objects.get_for_model(User),
created = False,
data = json.dumps({'username':'******'}),
user = self.test_user)
final_edit = utils.associate_revision_fields(model_history)
self.assertTrue(final_edit.fields)
self.assertEqual(final_edit.fields[0]['name'], 'username')
self.assertEqual(final_edit.fields[0]['content'], 'hanbox')
target_field.delete()
def history(request, content_type, object_id):
"""
View for rendering a list of ModelHistory objects associated with the target object.
Similar to StackOverflow's content history template.
"""
content_type_object = ContentType.objects.get(id=int(content_type))
node = content_type_object.model_class().objects.get(id=int(object_id))
revisions = ModelHistory.objects.filter(content_type=content_type_object, object_id=object_id).order_by(
"-date_created"
)
for revision in revisions:
revision = associate_revision_fields(revision)
revision.description = ",".join([k for k, v in json.loads(revision.data).items() if v])
view_url = reverse("content-redirect-by-id", args=[content_type, object_id])
return shortcuts.render_to_response(
"django_contenthistory/contenthistory.html",
{"revisions": revisions, "content_type": content_type, "object_id": object_id, "view_url": view_url},
context_instance=RequestContext(request),
)
