work on home page, fix views & templates issues

aircox/views/home.py

@@ -0,0 +1,44 @@
+import datetime
+
+from django.utils.translation import ugettext as _
+from django.utils import timezone as tz
+
+from ..models import Diffusion, Log, Page
+from .page import PageListView
+
+class HomeView(PageListView):
+    template_name = 'aircox/home.html'
+    model = Page
+    queryset = Page.objects.select_subclasses()
+    paginate_by = 10
+    list_count = 40
+    logs_count = 5
+    has_filters = False
+
+    def get_logs(self):
+        today = datetime.date.today()
+        logs = Log.objects.on_air().today(today).filter(track__isnull=False)
+        diffs = Diffusion.objects.on_air().today(today)
+        return Log.merge_diffusions(logs, diffs, self.logs_count)
+
+    def get_sidebar_queryset(self):
+        today = datetime.date.today()
+        return Diffusion.objects.on_air().today(today)
+
+    def get_top_diffs(self):
+        now = tz.now()
+        current_diff = Diffusion.objects.on_air().now(now).first()
+        next_diffs = Diffusion.objects.on_air().after(now)
+        if current_diff:
+            diffs = [current_diff] + list(next_diffs.exclude(pk=current_diff.pk)[:2])
+        else:
+            diffs = next_diffs[:3]
+        return diffs
+
+    def get_context_data(self, **kwargs):
+        kwargs['logs'] = self.get_logs()
+        kwargs['top_diffs'] = self.get_top_diffs()
+        return super().get_context_data(**kwargs)
+
+
+