From 61563cef5897fec91a62829b3805670438fdd671 Mon Sep 17 00:00:00 2001
From: sanj <sanj@sanj>
Date: Sun, 14 Mar 2010 22:33:43 +0530
Subject: [PATCH] erang backend

---
 itf/erang/models.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/itf/erang/models.py b/itf/erang/models.py
index e9f8172..7c2f482 100644
--- a/itf/erang/models.py
+++ b/itf/erang/models.py
@@ -1,7 +1,7 @@
 from django.db import models
 import datetime
 from django.db.models.signals import post_save
-import subprocess
+# import subprocess
 import os
 import codecs
 
@@ -35,9 +35,9 @@ class Document(models.Model):
   title = models.CharField(max_length=500)
   issue = models.ForeignKey(Issue)
   notes = models.TextField(blank=True)
-  contributor = models.ForeignKey(Contributor)
+  contributor = models.ForeignKey(Contributor, blank=True, null=True)
   doc_txt = models.TextField(blank=True)
-  date_added = models.DateTimeField(default=datetime.datetime.now())
+  date_added = models.DateTimeField(default=datetime.datetime.now(), editable=False)
 
   def txtPath(self):
     path = self.file.path
@@ -49,10 +49,10 @@ class Document(models.Model):
 class Image(models.Model):
   file = models.FileField(upload_to='erang/images/')
   title = models.CharField(max_length=255)
-  contributor = models.ForeignKey(Contributor)
+  contributor = models.ForeignKey(Contributor, blank=True, null=True)
   issue = models.ForeignKey(Issue)
   notes = models.TextField(blank=True)
-  date_added = models.DateTimeField(default=datetime.datetime.now())
+  date_added = models.DateTimeField(default=datetime.datetime.now(), editable=False)
 
   def __unicode__(self):
     return self.title