JSON for topics

meetings/migrations/001.sql

@@ -0,0 +1 @@
+ALTER TABLE "meetings_topic" ADD COLUMN start_time datetime null;

meetings/models.py

@@ -54,7 +54,7 @@ def __unicode__(self):
     stamp_modified = models.DateTimeField(auto_now=True)
 
     def is_future(self):
- 	return bool( self.when >=  ( datetime.datetime.now()-settings.LATE_ARRIVAL_OFFSET ) )
+        return bool( self.when >=  ( datetime.datetime.now()-settings.LATE_ARRIVAL_OFFSET ) )
 
 
     def rsvp_user_yes(self):
@@ -101,6 +101,7 @@ def __unicode__(self):
     embed_video = models.TextField(blank=True,null=True)
     description = models.TextField(blank=True,null=True)
     slides_link = models.URLField(verify_exists=True, blank=True, null=True)
+    start_time = models.DateTimeField(blank = True, null = True)
 
     stamp_created = models.DateTimeField(auto_now_add=True)
     stamp_modified = models.DateTimeField(auto_now=True)

meetings/urls.py

@@ -7,4 +7,5 @@
     url(r'^embed_video/(?P<id>\d+)/$', embed_video, {},'embed_video'),
     (r'^rsvp_update$', 'meetings.views.rsvp_update'),
     (r'^rsvp/(?P<mid>\d+)/(?P<msg>.+)$', 'meetings.views.rsvp'),
+    url(r'(?P<meeting>\d+)/topics.json', topics_json, name="topics.json"),
 )

meetings/views.py

@@ -6,6 +6,7 @@
 from meetings.models import MeetingRsvp, Meeting
 from datetime import *
 from django.contrib import messages
+import simplejson
 
 def embed_video(request,id):
     topic = get_object_or_404(Topic, pk=id)
@@ -70,4 +71,18 @@ def rsvp_update(request):
 
     return HttpResponse(str(ok))
 
+def topics_json(request, meeting):
+    meeting = get_object_or_404(Meeting, pk=meeting)
+    topics = []
+    for topic in meeting.topic_set.all():
+        topics.append({'title' : topic.title,
+        'presenter' : topic.by.name if topic.by else '',
+        'contact_email' : topic.by.email if topic.by else '',
+        'start_time' : topic.start_time.isoformat() if topic.start_time else '',
+        'duration' : topic.length,
+        'description': topic.description,
+        'released' : True,
+        })
+
+    return HttpResponse(simplejson.dumps(topics), mimetype="application/json")