adds a schedule json endpoint. based on @taavi's PR #45 with some changes from the @pyohio/pyohio repo

requirements-test.txt

@@ -0,0 +1,11 @@
+Django==1.4.15
+Pillow==2.5.3
+django-discover-runner==1.0
+django-markitup==2.2.2
+django-model-utils==1.5.0
+django-nose==1.2
+django-reversion==1.8.0
+django-timezones==0.2
+factory-boy==2.4.1
+nose==1.3.4
+pytz==2014.7

symposion/schedule/tests/factories.py

@@ -0,0 +1,62 @@
+import datetime
+import random
+
+import factory
+from factory import fuzzy
+
+from symposion.schedule.models import Schedule, Day, Slot, SlotKind
+from symposion.conference.models import Section, Conference
+
+
+class ConferenceFactory(factory.DjangoModelFactory):
+    title = fuzzy.FuzzyText()
+    start_date = fuzzy.FuzzyDate(datetime.date(2014, 1, 1))
+    end_date = fuzzy.FuzzyDate(datetime.date(2014, 1, 1) + datetime.timedelta(days=random.randint(1,10)))
+    #timezone = TimeZoneField("UTC")
+
+    class Meta:
+        model = Conference
+
+
+class SectionFactory(factory.DjangoModelFactory):
+    conference = factory.SubFactory(ConferenceFactory)
+    name = fuzzy.FuzzyText()
+    slug = fuzzy.FuzzyText()
+
+    class Meta:
+        model = Section
+
+
+class ScheduleFactory(factory.DjangoModelFactory):
+    section = factory.SubFactory(SectionFactory)
+    published = True
+    hidden = False
+
+    class Meta:
+        model = Schedule
+
+
+class SlotKindFactory(factory.DjangoModelFactory):
+    schedule = factory.SubFactory(ScheduleFactory)
+    label = fuzzy.FuzzyText()
+
+    class Meta:
+        model = SlotKind
+
+
+class DayFactory(factory.DjangoModelFactory):
+    schedule = factory.SubFactory(ScheduleFactory)
+    date = fuzzy.FuzzyDate(datetime.date(2014, 1, 1))
+
+    class Meta:
+        model = Day
+
+
+class SlotFactory(factory.DjangoModelFactory):
+    day = factory.SubFactory(DayFactory)
+    kind = factory.SubFactory(SlotKindFactory)
+    start = datetime.time(random.randint(0,23), random.randint(0,59))
+    end = datetime.time(random.randint(0,23), random.randint(0,59))
+
+    class Meta:
+        model = Slot

symposion/schedule/tests/runtests.py

@@ -0,0 +1,68 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# see runtests.py in https://github.com/pydanny/cookiecutter-djangopackage
+
+import sys
+
+try:
+    from django.conf import settings
+
+    settings.configure(
+        DEBUG=True,
+        USE_TZ=True,
+        DATABASES={
+            "default": {
+                "ENGINE": "django.db.backends.sqlite3",
+            }
+        },
+        ROOT_URLCONF="symposion.schedule.urls",
+        INSTALLED_APPS=[
+            "django.contrib.auth",
+            "django.contrib.contenttypes",
+            "django.contrib.sites",
+
+            "markitup",
+            "reversion",
+
+            "symposion",
+            "symposion.conference",
+            "symposion.speakers",
+            "symposion.schedule",
+            "symposion.proposals",
+
+        ],
+        SITE_ID=1,
+        NOSE_ARGS=['-s'],
+
+        MARKITUP_FILTER=('django.contrib.markup.templatetags.markup.textile', {}),
+    )
+
+    try:
+        import django
+        setup = django.setup
+    except AttributeError:
+        pass
+    else:
+        setup()
+
+    from django_nose import NoseTestSuiteRunner
+except ImportError:
+    raise ImportError("To fix this error, run: pip install -r requirements-test.txt")
+
+
+def run_tests(*test_args):
+    if not test_args:
+        test_args = ['tests']
+
+    # Run tests
+    test_runner = NoseTestSuiteRunner(verbosity=1)
+
+    failures = test_runner.run_tests(test_args)
+
+    if failures:
+        sys.exit(failures)
+
+
+if __name__ == '__main__':
+    run_tests("symposion.schedule.tests.test_views")

symposion/schedule/tests/test_views.py

@@ -0,0 +1,31 @@
+import json
+
+from django.test.client import Client
+from django.test import TestCase
+
+from . import factories
+
+
+class ScheduleViewTests(TestCase):
+
+    def test_empty_json(self):
+        c = Client()
+        r = c.get('/conference.json')
+        assert r.status_code == 200
+
+        conference = json.loads(r.content)
+        assert 'schedule' in conference
+        assert len(conference['schedule']) == 0
+
+
+    def test_populated_empty_presentations(self):
+
+        factories.SlotFactory.create_batch(size=5)
+
+        c = Client()
+        r = c.get('/conference.json')
+        assert r.status_code == 200
+
+        conference = json.loads(r.content)
+        assert 'schedule' in conference
+        assert len(conference['schedule']) == 5

symposion/schedule/urls.py

@@ -1,9 +1,5 @@
 # flake8: noqa
 from django.conf.urls.defaults import url, patterns
-from django.views.decorators.cache import cache_page
-
-from symposion.schedule.views import schedule_json
-
 
 urlpatterns = patterns("symposion.schedule.views",
     url(r"^$", "schedule_conference", name="schedule_conference"),
@@ -16,5 +12,5 @@ urlpatterns = patterns("symposion.schedule.views",
     url(r"^([\w\-]+)/list/$", "schedule_list", name="schedule_list"),
     url(r"^([\w\-]+)/presentations.csv$", "schedule_list_csv", name="schedule_list_csv"),
     url(r"^([\w\-]+)/edit/slot/(\d+)/", "schedule_slot_edit", name="schedule_slot_edit"),
-    url(r"^conference.json", cache_page(300)(schedule_json), name="schedule_json"),
+    url(r"^conference.json", "schedule_json", name="schedule_json"),
 )

symposion/schedule/views.py

@@ -1,8 +1,13 @@
+from datetime import datetime
+import json
+
+from django.core.urlresolvers import reverse
 from django.http import Http404, HttpResponse
 from django.shortcuts import render, get_object_or_404, redirect
 from django.template import loader, Context
 
 from django.contrib.auth.decorators import login_required
+from django.contrib.sites.models import Site
 
 from symposion.schedule.forms import SlotEditForm
 from symposion.schedule.models import Schedule, Day, Slot, Presentation
@@ -159,46 +164,39 @@ def schedule_presentation_detail(request, pk):
 
 
 def schedule_json(request):
-    everything = bool(request.GET.get('everything'))
-    slots = Slot.objects.all().order_by("start")
+    slots = Slot.objects.filter(day__schedule__published=True, day__schedule__hidden=False).order_by("start")
+
+    protocol = request.META.get('HTTP_X_FORWARDED_PROTO', 'http')
     data = []
     for slot in slots:
-        if slot.content:
         slot_data = {
-                "name": slot.content.title,
             "room": ", ".join(room["name"] for room in slot.rooms.values()),
-                "start": slot.start_datetime.isoformat(),
-                "end": slot.end_datetime.isoformat(),
+            "rooms": [room["name"] for room in slot.rooms.values()],
+            "start": datetime.combine(slot.day.date, slot.start).isoformat(),
+            "end": datetime.combine(slot.day.date, slot.end).isoformat(),
             "duration": slot.length_in_minutes,
+            "kind": slot.kind.label,
+            "section": slot.day.schedule.section.slug,
+        }
+        if hasattr(slot.content, "proposal"):
+            slot_data.update({
+                "name": slot.content.title,
                 "authors": [s.name for s in slot.content.speakers()],
-                "released": slot.content.proposal.recording_release,
-                # You may wish to change this...
-                "license": "All Rights Reserved",
-                "contact":
-                [s.email for s in slot.content.speakers()]
-                if request.user.is_staff
-                else ["redacted"],
+                "contact": [
+                    s.email for s in slot.content.speakers()
+                ] if request.user.is_staff else ["redacted"],
                 "abstract": slot.content.abstract.raw,
                 "description": slot.content.description.raw,
-                "conf_key": slot.content.pk,
-                "conf_url": "https://%s%s" % (
+                "content_href": "%s://%s%s" % (
+                    protocol,
                     Site.objects.get_current().domain,
                     reverse("schedule_presentation_detail", args=[slot.content.pk])
                 ),
-                "kind": slot.kind.label,
-                "tags": "",
-            }
-        elif everything:
-            slot_data = {
-                "room": ", ".join(room["name"] for room in slot.rooms.values()),
-                "start": slot.start_datetime.isoformat(),
-                "end": slot.end_datetime.isoformat(),
-                "duration": slot.length_in_minutes,
-                "kind": slot.kind.label,
-                "title": slot.content_override.raw,
-            }
+            })
         else:
-            continue
+            slot_data.update({
+                "name": slot.content_override.raw if slot.content_override else "Slot",
+            })
         data.append(slot_data)
 
     return HttpResponse(