Pre feature branch

INSTALL

@@ -1,6 +1,6 @@
 #curl -u hb_client_2862_1:j2CbCM8H -H 'Accept: application/json' -H 'Content-type: application/json' http://c1.lon2.dediserve.com/virtual_machines.xml
 
-apt-get install git python-virtualenv postgresql-common libsndfile1-dev libpng++-dev libpng12-dev libboost-program-options-dev libjpeg-dev python-dev libsox-fmt-mp3
+apt-get install git python-virtualenv postgresql-common libsndfile1-dev libpng++-dev libpng12-dev libboost-program-options-dev libjpeg-dev python-dev libsox-fmt-mp3 postgresql-server-dev-all postgresql-client
 virtualenv env
 source env/bin/activate
 

api/auth.py

@@ -1,121 +1 @@
-from requests import HTTPError
-from rest_framework import parsers
-from rest_framework.authentication import get_authorization_header
-from rest_framework.authtoken.models import Token
-from rest_framework.authtoken.serializers import AuthTokenSerializer
-from rest_framework.response import Response
-from rest_framework.status import *
-from rest_framework.views import APIView
-from rest_framework import status
-from rest_framework import renderers
-from social.apps.django_app.utils import strategy, load_strategy, load_backend
-from dss import settings
-
-
-class LoginException(Exception):
-    pass
-
-
-@strategy()
-def register_by_access_token(request, backend):
-    auth = get_authorization_header(request).split()
-    if not auth or auth[0].lower() != b'social':
-        raise LoginException("Unable to register_by_access_token: No token header provided")
-
-    access_token = auth[1]
-    return request.backend.do_auth(access_token)
-"""
-class RefreshTokenView(APIView):
-    serializer_class = AuthTokenSerializer
-    model = Token
-
-    def post(self, request):
-        # Here we call PSA to authenticate like we would if we used PSA on server side.
-        try:
-            backend = request.META.get('HTTP_AUTH_BACKEND')
-            if backend is None:
-                # Work around django test client oddness
-                return Response("No Auth-Backend header specified", HTTP_400_BAD_REQUEST)
-
-            user = refresh_access_token(request, backend)
-
-            # If user is active we get or create the REST token and send it back with user data
-            if user and user.is_active:
-                token, created = Token.objects.get_or_create(user=user)
-                return Response({
-                    'slug': user.userprofile.slug,
-                    'token': token.key
-                })
-        except LoginException, ex:
-            return Response(ex.message, HTTP_400_BAD_REQUEST)
-        except HTTPError, ex:
-            if ex.response.status_code == 400:
-                return Response(ex.message, HTTP_401_UNAUTHORIZED)
-            return Response(ex.message, HTTP_400_BAD_REQUEST)
-"""
-
-class ObtainAuthToken(APIView):
-    serializer_class = AuthTokenSerializer
-    model = Token
-
-    def post(self, request):
-        # Here we call PSA to authenticate like we would if we used PSA on server side.
-        try:
-            backend = request.META.get('HTTP_AUTH_BACKEND')
-            if backend is None:
-                # Work around django test client oddness
-                return Response("No Auth-Backend header specified", HTTP_400_BAD_REQUEST)
-
-            user = register_by_access_token(request, backend)
-
-            # If user is active we get or create the REST token and send it back with user data
-            if user and user.is_active:
-                token, created = Token.objects.get_or_create(user=user)
-                return Response({
-                    'slug': user.userprofile.slug,
-                    'token': token.key
-                })
-        except LoginException, ex:
-            return Response(ex.message, HTTP_400_BAD_REQUEST)
-        except HTTPError, ex:
-            if ex.response.status_code == 400:
-                return Response(ex.message, HTTP_401_UNAUTHORIZED)
-            return Response(ex.message, HTTP_400_BAD_REQUEST)
-
-
-class ObtainUser(APIView):
-    throttle_classes = ()
-    permission_classes = ()
-    parser_classes = (parsers.FormParser, parsers.MultiPartParser, parsers.JSONParser,)
-    renderer_classes = (renderers.JSONRenderer,)
-    serializer_class = AuthTokenSerializer
-    model = Token
-
-    def get(self, request):
-        if request.META.get('HTTP_AUTHORIZATION'):
-
-            auth = request.META.get('HTTP_AUTHORIZATION').split()
-
-            if not auth or auth[0].lower() != b'token' or len(auth) != 2:
-                msg = 'Invalid token header. No credentials provided.'
-                return Response(msg, status=status.HTTP_401_UNAUTHORIZED)
-
-            token = Token.objects.get(key=auth[1])
-            if token and token.user.is_active:
-                return Response({'id': token.user_id, 'name': token.user.username, 'firstname': token.user.first_name,
-                                 'userRole': 'user', 'token': token.key})
-        else:
-            return Response(status=status.HTTP_401_UNAUTHORIZED)
-
-
-class ObtainLogout(APIView):
-    throttle_classes = ()
-    permission_classes = ()
-    parser_classes = (parsers.FormParser, parsers.MultiPartParser, parsers.JSONParser,)
-    renderer_classes = (renderers.JSONRenderer,)
-    serializer_class = AuthTokenSerializer
-    model = Token
-
-    # Logout le user
-    def get(self, request):
-        return Response({'User': ''})
+__author__ = 'fergalm'

api/helpers.py

@@ -4,21 +4,35 @@ from rest_framework.status import HTTP_400_BAD_REQUEST, HTTP_201_CREATED, HTTP_2
 from rest_framework.views import APIView
 from dss import settings
 from spa.models import Mix, UserProfile
-
+from core.utils import session
 
 class Helper(APIView):
     pass
 
 
 class ActivityHelper(APIView):
-    pass
+    def get_session(self, request):
+        sessions = session.get_active_sessions(request.session)
+
+        return sessions[0]
+
+
+class ChatHelper(ActivityHelper):
+    def post(self, request):
+        # do some persistence stuff with the chat
+        from core.realtime import chat
+
+        user = self.get_session(request)
+
+        chat.post_chat(request.DATA['user'], request.DATA['message'])
+        return Response(request.DATA['message'], HTTP_201_CREATED)
 
 
 class ActivityPlayHelper(ActivityHelper):
     def post(self, request):
-        if 'id' in self.request.QUERY_PARAMS:
+        if 'id' in self.request.query_params:
             try:
-                mix = Mix.objects.get(slug=self.request.QUERY_PARAMS.get('id'))
+                mix = Mix.objects.get(slug=self.request.query_params.get('id'))
                 mix.add_play(request.user)
                 data = {
                     'user': request.user.userprofile.get_nice_name() if request.user.is_authenticated() else settings.DEFAULT_USER_NAME,
@@ -34,7 +48,7 @@ class ActivityPlayHelper(ActivityHelper):
 class UserSlugCheckHelper(Helper):
     def get(self, request):
         try:
-            UserProfile.objects.get(slug=self.request.QUERY_PARAMS.get('slug'))
+            UserProfile.objects.get(slug=self.request.query_params.get('slug'))
             return Response(status=HTTP_204_NO_CONTENT)
         except UserProfile.DoesNotExist:
             return Response(status=HTTP_200_OK)

api/old_auth.py

@@ -0,0 +1,120 @@
+from requests import HTTPError
+from rest_framework import parsers
+from rest_framework.authentication import get_authorization_header
+from rest_framework.authtoken.models import Token
+from rest_framework.authtoken.serializers import AuthTokenSerializer
+from rest_framework.response import Response
+from rest_framework.status import *
+from rest_framework.views import APIView
+from rest_framework import status
+from rest_framework import renderers
+from social.apps.django_app.utils import psa
+
+
+class LoginException(Exception):
+    pass
+
+
+@psa()
+def register_by_access_token(request, backend):
+    auth = get_authorization_header(request).split()
+    if not auth or auth[0].lower() != b'social':
+        raise LoginException("Unable to register_by_access_token: No token header provided")
+
+    access_token = auth[1]
+    return request.backend.do_auth(access_token)
+"""
+class RefreshTokenView(APIView):
+    serializer_class = AuthTokenSerializer
+    model = Token
+
+    def post(self, request):
+        # Here we call PSA to authenticate like we would if we used PSA on server side.
+        try:
+            backend = request.META.get('HTTP_AUTH_BACKEND')
+            if backend is None:
+                # Work around django test client oddness
+                return Response("No Auth-Backend header specified", HTTP_400_BAD_REQUEST)
+
+            user = refresh_access_token(request, backend)
+
+            # If user is active we get or create the REST token and send it back with user data
+            if user and user.is_active:
+                token, created = Token.objects.get_or_create(user=user)
+                return Response({
+                    'slug': user.userprofile.slug,
+                    'token': token.key
+                })
+        except LoginException, ex:
+            return Response(ex.message, HTTP_400_BAD_REQUEST)
+        except HTTPError, ex:
+            if ex.response.status_code == 400:
+                return Response(ex.message, HTTP_401_UNAUTHORIZED)
+            return Response(ex.message, HTTP_400_BAD_REQUEST)
+"""
+
+class ObtainAuthToken(APIView):
+    serializer_class = AuthTokenSerializer
+    model = Token
+
+    def post(self, request):
+        # Here we call PSA to authenticate like we would if we used PSA on server side.
+        try:
+            backend = request.META.get('HTTP_AUTH_BACKEND')
+            if backend is None:
+                # Work around django test client oddness
+                return Response("No Auth-Backend header specified", HTTP_400_BAD_REQUEST)
+
+            user = register_by_access_token(request, backend)
+
+            # If user is active we get or create the REST token and send it back with user data
+            if user and user.is_active:
+                token, created = Token.objects.get_or_create(user=user)
+                return Response({
+                    'slug': user.userprofile.slug,
+                    'token': token.key
+                })
+        except LoginException, ex:
+            return Response(ex.message, HTTP_400_BAD_REQUEST)
+        except HTTPError, ex:
+            if ex.response.status_code == 400:
+                return Response(ex.message, HTTP_401_UNAUTHORIZED)
+            return Response(ex.message, HTTP_400_BAD_REQUEST)
+
+
+class ObtainUser(APIView):
+    throttle_classes = ()
+    permission_classes = ()
+    parser_classes = (parsers.FormParser, parsers.MultiPartParser, parsers.JSONParser,)
+    renderer_classes = (renderers.JSONRenderer,)
+    serializer_class = AuthTokenSerializer
+    model = Token
+
+    def get(self, request):
+        if request.META.get('HTTP_AUTHORIZATION'):
+
+            auth = request.META.get('HTTP_AUTHORIZATION').split()
+
+            if not auth or auth[0].lower() != b'token' or len(auth) != 2:
+                msg = 'Invalid token header. No credentials provided.'
+                return Response(msg, status=status.HTTP_401_UNAUTHORIZED)
+
+            token = Token.objects.get(key=auth[1])
+            if token and token.user.is_active:
+                return Response({'id': token.user_id, 'name': token.user.username, 'firstname': token.user.first_name,
+                                 'userRole': 'user', 'token': token.key})
+        else:
+            return Response(status=status.HTTP_401_UNAUTHORIZED)
+
+
+class ObtainLogout(APIView):
+    throttle_classes = ()
+    permission_classes = ()
+    parser_classes = (parsers.FormParser, parsers.MultiPartParser, parsers.JSONParser,)
+    renderer_classes = (renderers.JSONRenderer,)
+    serializer_class = AuthTokenSerializer
+    model = Token
+
+    # Logout le user
+    def get(self, request):
+        return Response({'User': ''})

api/urls.py

@@ -34,6 +34,7 @@ urlpatterns = patterns(
 
 
     url(r'^_act/play', helpers.ActivityPlayHelper.as_view()),
+    url(r'^_chat/', helpers.ChatHelper.as_view()),
 
     url('', include('social.apps.django_app.urls', namespace='social')),
 )

api/views.py

@@ -75,10 +75,10 @@ class UserProfileViewSet(viewsets.ModelViewSet):
     )
 
     def get_queryset(self):
-        if 'following' in self.request.QUERY_PARAMS:
-            ret = UserProfile.objects.filter(following__slug__in=[self.request.QUERY_PARAMS['following']])
-        elif 'followers' in self.request.QUERY_PARAMS:
-            ret = UserProfile.objects.filter(followers__slug__in=[self.request.QUERY_PARAMS['followers']])
+        if 'following' in self.request.query_params:
+            ret = UserProfile.objects.filter(following__slug__in=[self.request.query_params['following']])
+        elif 'followers' in self.request.query_params:
+            ret = UserProfile.objects.filter(followers__slug__in=[self.request.query_params['followers']])
         else:
             ret = super(UserProfileViewSet, self).get_queryset()
 
@@ -104,7 +104,7 @@ class MixViewSet(viewsets.ModelViewSet):
         return Response({'url': mix.get_stream_url()})
 
     def get_queryset(self):
-        if 'friends' in self.request.QUERY_PARAMS:
+        if 'friends' in self.request.query_params:
             if self.request.user.is_authenticated():
                 rows = Mix.objects.filter(user__in=self.request.user.userprofile.following.all())
                 return rows
@@ -242,10 +242,10 @@ class GenreViewSet(viewsets.ModelViewSet):
     serializer_class = serializers.GenreSerializer
 
     def get_queryset(self):
-        if 'q' in self.request.QUERY_PARAMS:
+        if 'q' in self.request.query_params:
             rows = Genre.objects \
                 .annotate(used=Count('mix')) \
-                .filter(description__icontains=self.request.QUERY_PARAMS['q']) \
+                .filter(description__icontains=self.request.query_params['q']) \
                 .only('description') \
                 .order_by('-used')
             return rows

core/realtime/activity.py

@@ -1,16 +1,12 @@
-import requests
-from core.serialisers import json
-from dss import localsettings, settings
+import redis
+import json
 
 
-def post_activity(session_id, activity_url):
-    payload = {
-        'sessionid': session_id,
-        'message': activity_url
-    }
-    data = json.dumps(payload)
-    r = requests.post(localsettings.REALTIME_HOST + 'activity', data=data, headers=settings.REALTIME_HEADERS)
-    if r.status_code == 200:
-        return ""
-    else:
-        return r.text
+def post_activity(channel, session, message):
+    r = redis.StrictRedis(host='localhost', port=6379, db=0)
+    response = r.publish(channel, json.dumps({'session': session, 'message': message}))
+    print "Message sent: {0}".format(response)
+
+if __name__ == '__main__':
+    post_activity('site:broadcast', '3a596ca6c97065a67aca3dc4a3ba230d688cf413', 'bargle')
+

core/realtime/chat.py

@@ -0,0 +1,8 @@
+import json
+import redis
+
+
+def post_chat(session, message):
+    r = redis.StrictRedis(host='localhost', port=6379, db=0)
+    response = r.publish('chat', json.dumps({'session': session, 'message': message}))
+    print "Message sent: {0}".format(response)

core/utils/session.py

@@ -0,0 +1,20 @@
+from django.contrib.sessions.models import Session
+from django.utils import timezone
+
+
+def get_active_sessions(session):
+    # Query all non-expired sessions
+    # use timezone.now() instead of datetime.now() in latest versions of Django
+    sessions = Session.objects.filter(expire_date__gte=timezone.now())
+    if session is not None:
+        sessions = sessions.filter(session_id=session.id)
+    uid_list = []
+
+    # Build a list of user ids from that query
+    for session in sessions:
+        data = session.get_decoded()
+        uid_list.append(data.get('_auth_user_id', None))
+
+    # Query all logged in users based on id list
+    from spa.models import UserProfile
+    return UserProfile.objects.filter(user_id__in=uid_list)

requirements.txt

@@ -16,6 +16,7 @@ django-model_utils
 django-dbbackup
 django-user-agents
 south
+redis
 
 sorl-thumbnail
 
@@ -24,6 +25,8 @@ git+git://github.com/Azure/azure-sdk-for-python.git#azure
 git+git://github.com/tschellenbach/Django-facebook.git#django-facebook
 git+git://github.com/llazzaro/django-scheduler.git#django-scheduler
 git+git://github.com/omab/python-social-auth.git#egg=python-social-auth
+django-allauth
+django-tinymce
 apache-libcloud
 mandrill
 djrill

spa/models/basemodel.py

@@ -1,14 +1,14 @@
 import logging
 import os
 from datetime import datetime
-from dirtyfields import DirtyFieldsMixin
+import json
+
 from django.db import models
-from django.utils import simplejson
+
 from core.utils import url
 from dss import localsettings, settings
 
 
-
 class BaseModel(models.Model):
     logger = logging.getLogger(__name__)
 
@@ -20,7 +20,7 @@ class BaseModel(models.Model):
         app_label = 'spa'
 
     def tosimplejson(self):
-        return simplejson.dump(self)
+        return json.dumps(self)
 
     @classmethod
     def get_lookup(cls, filter_field, transform=None, filter=None):