From 6b0001a8e10c6d248e5fabd966bdf0fe0f2c2cfc Mon Sep 17 00:00:00 2001
From: richardbarran <richardbarran@8369a704-5b4a-11de-992f-fdd7e25b9163>
Date: Thu, 10 Jun 2010 13:45:14 +0000
Subject: [PATCH] Changes to the admin: improve Room change page, and add to it
 a list of all the messages for that Room.

git-svn-id: http://django-jqchat.googlecode.com/svn/trunk@17 8369a704-5b4a-11de-992f-fdd7e25b9163
---
 jqchat/admin.py                               |  9 ++++++
 .../admin/jqchat/room/change_form.html        | 28 +++++++++++++++++++
 2 files changed, 37 insertions(+)
 create mode 100644 jqchat/templates/admin/jqchat/room/change_form.html

diff --git a/jqchat/admin.py b/jqchat/admin.py
index 9c99d4e..2d12e1a 100644
--- a/jqchat/admin.py
+++ b/jqchat/admin.py
@@ -5,6 +5,15 @@ from django.contrib import admin
 
 class RoomAdmin(admin.ModelAdmin):
     list_display = ('name', 'created', 'last_activity_formatted', 'description', 'description_modified')
+    readonly_fields = ('created', 'description_modified', 'content_type', 'object_id')
+    # As we've set some fields to be read-only, they will automatically appear at the end 
+    # of the list. Manually order the fields to be as they are defined in the model.
+    fieldsets = (
+        (None, {
+            'fields': ('name', 'created', 'description', 'description_modified',
+                       'content_type', 'object_id')
+        }),
+    )
 
     # When changing a description, we need to know the request.user as an attribute
     # of the room instance. This snippet below adds it.
diff --git a/jqchat/templates/admin/jqchat/room/change_form.html b/jqchat/templates/admin/jqchat/room/change_form.html
new file mode 100644
index 0000000..d968937
--- /dev/null
+++ b/jqchat/templates/admin/jqchat/room/change_form.html
@@ -0,0 +1,28 @@
+{% extends "admin/change_form.html" %}
+{% load i18n admin_modify adminmedia %}
+
+{% block extrastyle %}
+	{{ block.super }}
+	<style type="text/css">
+		#chat-room-messages div {
+			margin-left: 10em;
+		}
+	</style>
+{% endblock %}
+
+{% block after_field_sets %}
+<fieldset class="module aligned">
+	<div class="form-row">
+		<label>Last activity:</label> {{ original.last_activity_datetime }}
+	</div>
+	<div class="form-row" id="chat-room-messages">
+		<label>Messages:</label> 
+		<div>
+			{% for m in original.message_set.all %}
+				{{ m.created|time:"H:i:s" }} {{ m.text|safe }}
+			{% endfor %}
+		</div>
+	</div>
+</fieldset>
+{% endblock %}
+
-- 
2.39.5