From 8f21491f3a8fa055cba4b043a1aad9dc1131fb13 Mon Sep 17 00:00:00 2001
From: Jeffrey Forman <jeff@jeffreyforman.net>
Date: Wed, 13 Apr 2011 22:27:40 -0400
Subject: [PATCH] Handles listing dns servers and zones within

---
 binder/bcommon/views.py                       | 22 +++++++++++++++++++
 .../templates/bcommon/list_server_zones.htm   | 12 ++++++++++
 binder/templates/bcommon/list_servers.htm     |  2 +-
 binder/urls.py                                |  3 +--
 4 files changed, 36 insertions(+), 3 deletions(-)
 create mode 100644 binder/templates/bcommon/list_server_zones.htm

diff --git a/binder/bcommon/views.py b/binder/bcommon/views.py
index 45fb71b..1ed9597 100644
--- a/binder/bcommon/views.py
+++ b/binder/bcommon/views.py
@@ -4,7 +4,29 @@ from bcommon.models import BindServer
 from django.template import Context
 from django.shortcuts import render_to_response
 
+import urllib2
+from BeautifulSoup import BeautifulStoneSoup as BS
+import re
+
 def list_servers(request):
     server_list = BindServer.objects.all().order_by('hostname')
     return render_to_response('bcommon/list_servers.htm',
                               { 'server_list' : server_list })
+
+
+def list_server_zones(request, dns_hostname):
+    # I should take the dns_hostname here, get the object from the DB,
+    # and use the status port attribute for the urllib2 query.
+    myreq = urllib2.Request("http://%s:853" % dns_hostname)
+    http_request = urllib2.urlopen(myreq)
+    xmloutput = http_request.read()
+    mysoup = BS(xmloutput)
+    zones = mysoup.findAll('zone')
+    zone_array = []
+    for current_zone in zones:
+        zone_name = current_zone.find('name').contents[0]
+        if re.search(r".*\/IN", zone_name):
+            zone_array.append(zone_name)
+
+    return render_to_response('bcommon/list_server_zones.htm',
+                              { 'zone_array' : zone_array })
diff --git a/binder/templates/bcommon/list_server_zones.htm b/binder/templates/bcommon/list_server_zones.htm
new file mode 100644
index 0000000..bdfa1ad
--- /dev/null
+++ b/binder/templates/bcommon/list_server_zones.htm
@@ -0,0 +1,12 @@
+{% extends "base.htm" %}
+
+{% block body %}
+DNS Server Zone List:
+
+<ul>
+{% for current_zone in zone_array %}
+<li> {{ current_zone }} </li>
+{% endfor %}
+</ul>
+
+{% endblock body %}
diff --git a/binder/templates/bcommon/list_servers.htm b/binder/templates/bcommon/list_servers.htm
index 1423793..d04d85b 100644
--- a/binder/templates/bcommon/list_servers.htm
+++ b/binder/templates/bcommon/list_servers.htm
@@ -1,7 +1,7 @@
 {% extends "base.htm" %}
 
 {% block body %}
-list servers body
+DNS Server List:
 
 <ul>
 {% for current_server in server_list %}
diff --git a/binder/urls.py b/binder/urls.py
index 2f80f14..eadf180 100644
--- a/binder/urls.py
+++ b/binder/urls.py
@@ -8,6 +8,5 @@ urlpatterns = patterns('',
     (r'^admin/', include(admin.site.urls)),
 
     (r'^info/$', 'bcommon.views.list_servers'),
-#    (r'^info/(?P<dns_hostname>[a-zA-Z0-9.]+)$', 'bcommon.views.list_server_zones'),
-
+    (r'^info/(?P<dns_hostname>[a-zA-Z0-9.]+)$', 'bcommon.views.list_server_zones'),
 )