@@ -1,7 +1,5 @@ |
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| 1 | 1 |
# -*- coding: utf-8 -*- |
| 2 | 2 |
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| 3 |
-from datetime import datetime |
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| 4 |
- |
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| 5 | 3 |
from django.db import models |
| 6 | 4 |
from django.utils.translation import ugettext_lazy as _ |
| 7 | 5 |
from django_models_ext import BaseModelMixin, upload_file_path, upload_file_url, upload_path |
@@ -2,10 +2,6 @@ |
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| 2 | 2 |
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| 3 | 3 |
from __future__ import division |
| 4 | 4 |
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| 5 |
-import os |
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| 6 |
-import string |
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| 7 |
-import sys |
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| 8 |
- |
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| 9 | 5 |
from django.conf import settings |
| 10 | 6 |
from django.db import transaction |
| 11 | 7 |
from django_logit import logit |