From 000ad140832819ea091e23e64136e49bbfa1fa47 Mon Sep 17 00:00:00 2001
From: j <0x006A@0x2620.org>
Date: Tue, 20 Dec 2011 03:24:53 +0530
Subject: [PATCH] add channel for all items

---
 pandora/tv/models.py |  9 +++++++--
 pandora/tv/views.py  | 15 ++++++++++-----
 2 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/pandora/tv/models.py b/pandora/tv/models.py
index 38d70a9c..d0e0c1b1 100644
--- a/pandora/tv/models.py
+++ b/pandora/tv/models.py
@@ -7,20 +7,25 @@ from random import randint
 from django.db import models
 from django.db.models import Max
 
+from item.models import Item
+
 
 class Channel(models.Model):
     created = models.DateTimeField(auto_now_add=True)
     modified = models.DateTimeField(auto_now=True)
 
     run = models.IntegerField(default=0)
-    list = models.ForeignKey('itemlist.List', related_name='channel')
+    list = models.ForeignKey('itemlist.List', related_name='channel', null=True, unique=True, blank=True)
 
     def __unicode__(self):
         return u"%s %s" % (self.list, self.run)
 
     def json(self, user):
         now = datetime.now()
-        items = self.list.get_items().filter(rendered=True)
+        if self.list:
+            items = self.list.get_items().filter(rendered=True)
+        else:
+            items = Item.objects.filter(rendered=True)
         if items.count() == 0:
             return {}
 
diff --git a/pandora/tv/views.py b/pandora/tv/views.py
index fc283cb0..0e8ed80e 100644
--- a/pandora/tv/views.py
+++ b/pandora/tv/views.py
@@ -11,12 +11,17 @@ from api.actions import actions
 
 def tv(request):
     data = json.loads(request.POST['data'])
-    list = get_list_or_404_json(data['list'])
-    if list.accessible(request.user):
-        channel, created = models.Channel.objects.get_or_create(list=list)
+    if 'list' in data and data['list']:
+        list = get_list_or_404_json(data['list'])
+        if list.accessible(request.user):
+            channel, created = models.Channel.objects.get_or_create(list=list)
+            response = json_response(status=200, text='created')
+            response['data'] = channel.json(request.user)
+        else:
+            response = json_response(status=404, text='list not found')
+    else:
+        channel, created = models.Channel.objects.get_or_create(list=None)
         response = json_response(status=200, text='created')
         response['data'] = channel.json(request.user)
-    else:
-        response = json_response(status=404, text='list not found')
     return render_to_json_response(response)
 actions.register(tv, cache=False)