Adds an ical feed and track name to room

requirements/base.txt

@@ -10,3 +10,4 @@ easy-thumbnails==2.3
 html5lib==0.9999999
 markdown==2.6.5
 pytz==2015.7
+django-ical==1.4

symposion/schedule/admin.py

@@ -1,7 +1,7 @@
 from __future__ import unicode_literals
 from django.contrib import admin
 
-from symposion.schedule.models import Schedule, Day, Room, SlotKind, Slot, SlotRoom, Presentation, Session, SessionRole
+from symposion.schedule.models import Schedule, Day, Room, SlotKind, Slot, SlotRoom, Presentation, Session, SessionRole, Track
 
 
 class DayInline(admin.StackedInline):
@@ -55,3 +55,4 @@ admin.site.register(Slot, SlotAdmin)
 admin.site.register(Session)
 admin.site.register(SessionRole)
 admin.site.register(Presentation, PresentationAdmin)
+admin.site.register(Track)

symposion/schedule/migrations/0006_room_track.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.7 on 2016-12-24 00:10
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('symposion_schedule', '0005_auto_20161210_1736'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='room',
+            name='track',
+            field=models.CharField(blank=True, default=None, max_length=80, null=True, verbose_name='Track'),
+        ),
+    ]

symposion/schedule/migrations/0007_auto_20161224_1709.py

@@ -0,0 +1,41 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.7 on 2016-12-24 06:09
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('symposion_schedule', '0006_room_track'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Track',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=80, verbose_name='Track')),
+                ('day', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='symposion_schedule.Day')),
+            ],
+            options={
+                'verbose_name': 'Track',
+                'verbose_name_plural': 'Tracks',
+            },
+        ),
+        migrations.RemoveField(
+            model_name='room',
+            name='track',
+        ),
+        migrations.AddField(
+            model_name='track',
+            name='room',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='symposion_schedule.Room'),
+        ),
+        migrations.AlterUniqueTogether(
+            name='track',
+            unique_together=set([('room', 'day')]),
+        ),
+    ]

symposion/schedule/models.py

@@ -61,6 +61,21 @@ class Room(models.Model):
         verbose_name_plural = _("Rooms")
 
 
+@python_2_unicode_compatible
+class Track(models.Model):
+    name = models.CharField(max_length=80, verbose_name=_("Track"))
+    room = models.ForeignKey(Room)
+    day = models.ForeignKey(Day)
+
+    def __str__(self):
+        return self.name
+
+    class Meta:
+        unique_together = [('room', 'day')]
+        verbose_name = _("Track")
+        verbose_name_plural = _("Tracks")
+
+
 @python_2_unicode_compatible
 class SlotKind(models.Model):
     """

symposion/schedule/urls.py

@@ -13,6 +13,7 @@ from .views import (
     session_staff_email,
     session_list,
     session_detail,
+    EventFeed
 )
 
 urlpatterns = [
@@ -27,6 +28,7 @@ urlpatterns = [
     url(r"^([\w\-]+)/presentations.csv$", schedule_list_csv, name="schedule_list_csv"),
     url(r"^([\w\-]+)/edit/slot/(\d+)/", schedule_slot_edit, name="schedule_slot_edit"),
     url(r"^conference.json", schedule_json, name="schedule_json"),
+    url(r"^conference.ics", EventFeed(), name="ical_feed"),
     url(r"^sessions/staff.txt$", session_staff_email, name="schedule_session_staff_email"),
     url(r"^sessions/$", session_list, name="schedule_session_list"),
     url(r"^session/(\d+)/$", session_detail, name="schedule_session_detail"),

symposion/schedule/views.py

@@ -1,15 +1,19 @@
 from __future__ import unicode_literals
 import json
+import pytz
 
 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.conf import settings
 
 from django.contrib.auth.models import User
 from django.contrib import messages
 from django.contrib.sites.models import Site
 
+from django_ical.views import ICalFeed
+
 from account.decorators import login_required
 
 from symposion.schedule.forms import SlotEditForm, ScheduleSectionForm
@@ -48,8 +52,10 @@ def schedule_conference(request):
             "days": days,
         })
 
+    day_switch = request.GET.get('day', None)
     ctx = {
         "sections": sections,
+        "day_switch": day_switch
     }
     return render(request, "symposion/schedule/schedule_conference.html", ctx)
 
@@ -256,6 +262,47 @@ def schedule_json(request):
         content_type="application/json"
     )
 
+class EventFeed(ICalFeed):
+
+    product_id = '-//linux.conf.au/schedule//EN'
+    timezone = settings.TIME_ZONE
+    filename = 'conference.ics'
+    
+    def items(self):
+        return Slot.objects.filter(
+            day__schedule__published=True,
+            day__schedule__hidden=False
+        ).order_by("start")    
+    
+    def item_title(self, item):
+        if hasattr(item.content, 'proposal'):
+            return item.content.title
+        else:
+            item.content_override if item.content_override else "Slot"
+    
+    def item_description(self, item):
+        if hasattr(item.content, 'proposal'):
+            return item.content.abstract
+        else:
+            return None
+    
+    def item_start_datetime(self, item):
+        return pytz.timezone(settings.TIME_ZONE).localize(item.start_datetime)
+    
+    def item_end_datetime(self, item):
+        return pytz.timezone(settings.TIME_ZONE).localize(item.end_datetime)
+    
+    def item_location(self, item):
+        return ", ".join(room["name"] for room in item.rooms.values())
+    
+    def item_link(self, item):
+        if hasattr(item.content, 'proposal'):
+            return 'http://%s%s' % (
+                                    Site.objects.get_current().domain,
+                                    reverse('schedule_presentation_detail', args=[item.content.pk])
+                                    )
+        else:
+            return 'http://%s' % Site.objects.get_current().domain
 
 def session_list(request):
     sessions = Session.objects.all().order_by('pk')