From 8315186b58e7fb5ff12472eff11fb6e0a789a51e Mon Sep 17 00:00:00 2001
From: Kriti Godey <kriti.godey@gmail.com>
Date: Mon, 5 Jul 2010 23:27:03 +0530
Subject: [PATCH] Edited unicode methods and added some null=True, blank=True
 constraints.

---
 admin/base.py              | 5 ++++-
 contrib/penfield/models.py | 7 +++++--
 models/nodes.py            | 5 ++++-
 3 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/admin/base.py b/admin/base.py
index bdf9f38..457db17 100644
--- a/admin/base.py
+++ b/admin/base.py
@@ -29,4 +29,7 @@ class EntityAdmin(admin.ModelAdmin):
 	save_on_top = True
 
 
-admin.site.register(Tag)
\ No newline at end of file
+class TagAdmin(admin.ModelAdmin):
+	prepopulated_fields = {"slug": ("name",)}
+
+admin.site.register(Tag, TagAdmin)
\ No newline at end of file
diff --git a/contrib/penfield/models.py b/contrib/penfield/models.py
index e0b7218..ec8ba69 100644
--- a/contrib/penfield/models.py
+++ b/contrib/penfield/models.py
@@ -15,13 +15,16 @@ class Blog(Entity, Titled):
 		return Tag.objects.filter(blogentries__blog=self)
 
 
+register_value_model(Blog)
+
+
 class BlogEntry(Entity, Titled):
 	blog = models.ForeignKey(Blog, related_name='entries')
 	author = models.ForeignKey(getattr(settings, 'PHILO_PERSON_MODULE', 'auth.User'), related_name='blogentries')
 	date = models.DateTimeField(default=datetime.now)
 	content = models.TextField()
-	excerpt = models.TextField()
-	tags = models.ManyToManyField(Tag, related_name='blogentries')
+	excerpt = models.TextField(blank=True, null=True)
+	tags = models.ManyToManyField(Tag, related_name='blogentries', blank=True, null=True)
 	
 	class Meta:
 		ordering = ['-date']
diff --git a/models/nodes.py b/models/nodes.py
index a8125ee..1e7622a 100644
--- a/models/nodes.py
+++ b/models/nodes.py
@@ -108,4 +108,7 @@ class File(View):
 		return response
 	
 	class Meta:
-		app_label = 'philo'
\ No newline at end of file
+		app_label = 'philo'
+	
+	def __unicode__(self):
+		return self.file.name
\ No newline at end of file
-- 
2.20.1