Merge pull request #55 from satnogs/api

First API iteration

SatNOGS/base/api/serializers.py

@@ -0,0 +1,51 @@
+from django.conf import settings
+from django.contrib.sites.models import Site
+from rest_framework import serializers
+
+from base.models import (Antenna, Data, Observation, Satellite, Station,
+                         Transponder)
+
+
+class AntennaSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Antenna
+        fields = ('frequency', 'band', 'antenna_type')
+
+
+class StationSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Station
+        fields = ('owner', 'name', 'image', 'alt', 'lat', 'lng',
+                  'antenna', 'featured', 'featured_date')
+
+    image = serializers.SerializerMethodField('image_url')
+
+    def image_url(self, obj):
+        site = Site.objects.get_current()
+        return '{}{}{}'.format(site, settings.MEDIA_URL, obj.image)
+
+
+class SatelliteSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Satellite
+        fields = ('norad_cat_id', 'name')
+
+
+class TransponderSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Transponder
+        fields = ('description', 'alive', 'uplink_low', 'uplink_high',
+                  'downlink_low', 'downlink_high', 'mode', 'invert',
+                  'baud', 'satellite')
+
+
+class ObservationSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Observation
+        fields = ('satellite', 'transponder', 'author', 'start', 'end')
+
+
+class DataSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Data
+        fields = ('start', 'end', 'observation', 'ground_station', 'payload')

SatNOGS/base/api/urls.py

@@ -0,0 +1,19 @@
+from django.conf.urls import patterns, url, include
+from rest_framework import routers
+
+from base.api import views
+
+
+router = routers.DefaultRouter()
+
+router.register(r'antennas', views.AntennaView)
+router.register(r'data', views.DataView)
+router.register(r'observations', views.ObservationView)
+router.register(r'satellites', views.SatelliteView)
+router.register(r'stations', views.StationView)
+router.register(r'transponders', views.TransponderView)
+
+urlpatterns = patterns(
+    '',
+    url(r'^', include(router.urls))
+)

SatNOGS/base/api/views.py

@@ -0,0 +1,35 @@
+from rest_framework import viewsets
+
+from base.api import serializers
+from base.models import (Antenna, Data, Observation, Satellite, Station,
+                         Transponder)
+
+
+class AntennaView(viewsets.ModelViewSet):
+    queryset = Antenna.objects.all()
+    serializer_class = serializers.AntennaSerializer
+
+
+class StationView(viewsets.ModelViewSet):
+    queryset = Station.objects.all()
+    serializer_class = serializers.StationSerializer
+
+
+class SatelliteView(viewsets.ModelViewSet):
+    queryset = Satellite.objects.all()
+    serializer_class = serializers.SatelliteSerializer
+
+
+class TransponderView(viewsets.ModelViewSet):
+    queryset = Transponder.objects.all()
+    serializer_class = serializers.TransponderSerializer
+
+
+class ObservationView(viewsets.ModelViewSet):
+    queryset = Observation.objects.all()
+    serializer_class = serializers.ObservationSerializer
+
+
+class DataView(viewsets.ModelViewSet):
+    queryset = Data.objects.all()
+    serializer_class = serializers.DataSerializer

SatNOGS/config/common.py

@@ -39,6 +39,7 @@ class Common(Configuration):
     THIRD_PARTY_APPS = (
         'crispy_forms',  # Form layouts
         'avatar',  # for user avatars
+        'rest_framework'
     )
 
     # Apps specific for this project go here.
@@ -264,4 +265,10 @@ class Common(Configuration):
     }
     # END LOGGING CONFIGURATION
 
-    # Your common stuff: Below this line define 3rd party libary settings
+    REST_FRAMEWORK = {
+        # Use Django's standard `django.contrib.auth` permissions,
+        # or allow read-only access for unauthenticated users.
+        'DEFAULT_PERMISSION_CLASSES': [
+            'rest_framework.permissions.DjangoModelPermissionsOrAnonReadOnly'
+        ]
+    }

SatNOGS/urls.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
 from django.conf import settings
@@ -7,8 +6,10 @@ from django.conf.urls.static import static
 from django.views.generic import TemplateView
 
 from django.contrib import admin
+
 admin.autodiscover()
 
+
 urlpatterns = patterns(
     '',
     url(r'^$', 'base.views.index', name='home'),
@@ -17,20 +18,20 @@ urlpatterns = patterns(
     # Observations
     url(r'^o/(?P<id>[0-9]+)/$',
         'base.views.view_observation', name='observations_view_observation'),
-    url(r'^observations/$', 'base.views.observations_list', name='observations'),
-
+    url(r'^observations/$', 'base.views.observations_list',
+        name='observations'),
     url(r'^about/$',
         TemplateView.as_view(template_name='base/about.html'),
         name='about'),
     url(r'^stations/$',
         TemplateView.as_view(template_name='base/stations.html'),
         name='stations'),
-
     url(r'^admin/', include(admin.site.urls)),
-
     url(r'^users/', include('users.urls', namespace='users')),
     url(r'^accounts/', include('allauth.urls')),
-
     url(r'^avatar/', include('avatar.urls')),
 
-) + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
+    url(r'^api/', include('base.api.urls'))
+)
+
+urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

requirements/base.txt

@@ -27,4 +27,9 @@ django-autoslug==1.7.2
 -e git+https://github.com/comzeradd/django-avatar.git@gravatar_https#egg=avatar
 
 # Astronomy
-orbit==0.2
+orbit==0.2
+
+# Django REST framework
+djangorestframework
+markdown
+django-filter