atom and rss feed of recordings of each room

4 files changed, 62 insertions, 13 deletions

diff --git a/src/meetingtools/apps/room/feeds.py b/src/meetingtools/apps/room/feeds.py
index 0254339..3dff05e 100644
--- a/src/meetingtools/apps/room/feeds.py
+++ b/src/meetingtools/apps/room/feeds.py
@@ -9,6 +9,8 @@ from meetingtools.apps.room.models import Room
 from tagging.models import TaggedItem
 from meetingtools.settings import BASE_URL
 from django.utils.feedgenerator import Atom1Feed, Rss201rev2Feed
+from meetingtools.apps.room.views import room_recordings
+from django.shortcuts import get_object_or_404
 
 class TagsWrapper(object):
     
@@ -25,7 +27,7 @@ class TagsWrapper(object):
     def link(self,ext):
         return "%s/room/+%s.%s" % (BASE_URL,"+".join(self.tags),ext)
 
-class RoomTagFeed(Feed):
+class MeetingToolsFeed(Feed):
     
     item_author_name = 'SUNET e-meeting tools'
     
@@ -37,6 +39,9 @@ class RoomTagFeed(Feed):
             return "rss"
         
         return "rss"
+
+
+class RoomTagFeed(MeetingToolsFeed):
     
     def get_object(self,request,tn):
         return TagsWrapper(tn)
@@ -73,4 +78,42 @@ class RoomAtomTagFeed(RoomTagFeed):
     feed_type = Atom1Feed
     
 class RoomRSSTagField(RoomTagFeed):
+    feed_type = Rss201rev2Feed
+    
+class RecordingsWrapper(object):
+    def __init__(self,room,request):
+        self.room = room
+        self.items = room_recordings(request, room)
+    
+class RecordingFeed(MeetingToolsFeed):
+    
+    def get_object(self,request,rid):
+        room = get_object_or_404(Room,pk=rid)
+        return RecordingsWrapper(room,request)
+    
+    def title(self,recordings):
+        return "Recordings in room '%s'" % recordings.room.name
+    
+    def link(self,recordings):
+        return recordings.room.recordings_url()
+    
+    def items(self,recordings):
+        return recordings.items
+    
+    def item_title(self,recording):
+        return recording['name']
+    
+    def item_description(self,recording):
+        return recording['description']
+    
+    def item_link(self,recording):
+        return recording['url']
+    
+    def item_pubdate(self,recording):
+        return recording['date_created']
+    
+class AtomRecordingFeed(RecordingFeed):
+    feed_type = Atom1Feed
+    
+class RSSRecordingField(RecordingFeed):
     feed_type = Rss201rev2Feed
\ No newline at end of file
diff --git a/src/meetingtools/apps/room/models.py b/src/meetingtools/apps/room/models.py
index a54f1e9..b49925a 100644
--- a/src/meetingtools/apps/room/models.py
+++ b/src/meetingtools/apps/room/models.py
@@ -51,6 +51,9 @@ class Room(models.Model):
     
     def permalink(self):
         return "%s/room/%d" % (BASE_URL,self.id)
+    
+    def recordings_url(self):
+        return "%s/room/%d/recordings" % (BASE_URL,self.id)
         
     def nusers(self):
         if self.user_count == None:
diff --git a/src/meetingtools/apps/room/views.py b/src/meetingtools/apps/room/views.py
index b0297cd..6df49fe 100644
--- a/src/meetingtools/apps/room/views.py
+++ b/src/meetingtools/apps/room/views.py
@@ -448,19 +448,19 @@ def tag(request,rid):
 from time import mktime
 from feedparser import _parse_date as parse_date
 
+def room_recordings(request,room):
+    api = ac_api_client(request, room.acc)
+    r = api.request('sco-expanded-contents',{'sco-id': room.sco_id,'filter-icon':'archive'},True)
+    return [{'name': sco.findtext('name'),
+             'sco_id': sco.get('sco-id'),
+             'url': room.acc.make_url(sco.findtext('url-path')),
+             'description':  sco.findtext('description'),
+             'date_created': datetime.fromtimestamp(mktime(parse_date(sco.findtext('date-created')))),
+             'date_modified': datetime.fromtimestamp(mktime(parse_date(sco.findtext('date-modified'))))} for sco in r.et.findall(".//sco")]
+
 @login_required
 def recordings(request,rid):
     room = get_object_or_404(Room,pk=rid)
-    api = ac_api_client(request, room.acc)
-    
-    r = api.request('sco-expanded-contents',{'sco-id': room.sco_id,'filter-icon':'archive'},True)
-    recordings = [{'name': sco.findtext('name'),
-                   'sco_id': sco.get('sco-id'),
-                   'url': room.acc.make_url(sco.findtext('url-path')),
-                   'description':  sco.findtext('description'),
-                   'date_created': datetime.fromtimestamp(mktime(parse_date(sco.findtext('date-created')))),
-                   'date_modified': datetime.fromtimestamp(mktime(parse_date(sco.findtext('date-modified'))))} for sco in r.et.findall(".//sco")]
-    
     return respond_to(request,
                       {'text/html': 'apps/room/recordings.html'},
-                      {'recordings': recordings,'room':room})
\ No newline at end of file
+                      {'recordings': room_recordings(request,room),'room':room})
\ No newline at end of file
diff --git a/src/meetingtools/urls.py b/src/meetingtools/urls.py
index 7df1ea0..ec10376 100644
--- a/src/meetingtools/urls.py
+++ b/src/meetingtools/urls.py
@@ -4,7 +4,8 @@ from django.conf.urls.defaults import patterns,include
 from django.contrib import admin
 from meetingtools.settings import ADMIN_MEDIA_ROOT, MEDIA_ROOT
 from meetingtools.multiresponse import redirect_to
-from meetingtools.apps.room.feeds import RoomAtomTagFeed,RoomRSSTagField
+from meetingtools.apps.room.feeds import RoomAtomTagFeed,RoomRSSTagField,\
+    AtomRecordingFeed, RSSRecordingField
 admin.autodiscover()
 
 def welcome(request):
@@ -34,6 +35,8 @@ urlpatterns = patterns('',
     (r'^room/\+(.+)\.(?:json|html|htm)$','meetingtools.apps.room.views.list_by_tag'),
     (r'^room/\+(.+)\.(?:atom)$',RoomAtomTagFeed()),
     (r'^room/\+(.+)\.(?:rss)$',RoomRSSTagField()),
+    (r'^room/(\d+)/recordings\.(?:atom)$',AtomRecordingFeed()),
+    (r'^room/(\d+)/recordings\.(?:rss)$',RSSRecordingField()),
     (r'^room/\+(.+)$','meetingtools.apps.room.views.list_by_tag'),
     # Uncomment the admin/doc line below to enable admin documentation:
     # (r'^admin/doc/', include('django.contrib.admindocs.urls')),