205 lines
6.1 KiB
Python
205 lines
6.1 KiB
Python
from datetime import datetime
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import json
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from django.core.urlresolvers import reverse
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from django.http import Http404, HttpResponse
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from django.shortcuts import render, get_object_or_404, redirect
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from django.template import loader, Context
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from django.contrib.auth.decorators import login_required
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from django.contrib.sites.models import Site
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from symposion.schedule.forms import SlotEditForm
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from symposion.schedule.models import Schedule, Day, Slot, Presentation
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from symposion.schedule.timetable import TimeTable
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def fetch_schedule(slug):
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qs = Schedule.objects.all()
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if slug is None:
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if qs.count() > 1:
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raise Http404()
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schedule = next(iter(qs), None)
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if schedule is None:
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raise Http404()
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else:
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schedule = get_object_or_404(qs, section__slug=slug)
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return schedule
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def schedule_conference(request):
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schedules = Schedule.objects.filter(published=True, hidden=False)
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sections = []
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for schedule in schedules:
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days_qs = Day.objects.filter(schedule=schedule)
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days = [TimeTable(day) for day in days_qs]
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sections.append({
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"schedule": schedule,
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"days": days,
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})
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ctx = {
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"sections": sections,
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}
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return render(request, "schedule/schedule_conference.html", ctx)
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def schedule_detail(request, slug=None):
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schedule = fetch_schedule(slug)
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if not schedule.published and not request.user.is_staff:
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raise Http404()
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days_qs = Day.objects.filter(schedule=schedule)
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days = [TimeTable(day) for day in days_qs]
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ctx = {
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"schedule": schedule,
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"days": days,
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}
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return render(request, "schedule/schedule_detail.html", ctx)
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def schedule_list(request, slug=None):
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schedule = fetch_schedule(slug)
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presentations = Presentation.objects.filter(section=schedule.section)
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presentations = presentations.exclude(cancelled=True)
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ctx = {
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"schedule": schedule,
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"presentations": presentations,
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}
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return render(request, "schedule/schedule_list.html", ctx)
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def schedule_list_csv(request, slug=None):
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schedule = fetch_schedule(slug)
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presentations = Presentation.objects.filter(section=schedule.section)
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presentations = presentations.exclude(cancelled=True).order_by("id")
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response = HttpResponse(mimetype="text/csv")
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if slug:
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file_slug = slug
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else:
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file_slug = "presentations"
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response["Content-Disposition"] = 'attachment; filename="%s.csv"' % file_slug
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response.write(loader.get_template("schedule/schedule_list.csv").render(Context({
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"presentations": presentations,
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})))
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return response
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@login_required
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def schedule_edit(request, slug=None):
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if not request.user.is_staff:
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raise Http404()
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schedule = fetch_schedule(slug)
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days_qs = Day.objects.filter(schedule=schedule)
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days = [TimeTable(day) for day in days_qs]
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ctx = {
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"schedule": schedule,
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"days": days,
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}
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return render(request, "schedule/schedule_edit.html", ctx)
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@login_required
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def schedule_slot_edit(request, slug, slot_pk):
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if not request.user.is_staff:
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raise Http404()
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slot = get_object_or_404(Slot, day__schedule__section__slug=slug, pk=slot_pk)
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if request.method == "POST":
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form = SlotEditForm(request.POST, slot=slot)
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if form.is_valid():
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save = False
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if "content_override" in form.cleaned_data:
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slot.content_override = form.cleaned_data["content_override"]
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save = True
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if "presentation" in form.cleaned_data:
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presentation = form.cleaned_data["presentation"]
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if presentation is None:
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slot.unassign()
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else:
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slot.assign(presentation)
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if save:
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slot.save()
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return redirect("schedule_edit", slug)
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else:
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form = SlotEditForm(slot=slot)
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ctx = {
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"slug": slug,
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"form": form,
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"slot": slot,
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}
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return render(request, "schedule/_slot_edit.html", ctx)
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def schedule_presentation_detail(request, pk):
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presentation = get_object_or_404(Presentation, pk=pk)
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if presentation.slot:
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schedule = presentation.slot.day.schedule
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else:
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schedule = None
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ctx = {
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"presentation": presentation,
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"schedule": schedule,
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}
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return render(request, "schedule/presentation_detail.html", ctx)
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def schedule_json(request):
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slots = Slot.objects.filter(day__schedule__published=True, day__schedule__hidden=False).order_by("start")
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protocol = request.META.get('HTTP_X_FORWARDED_PROTO', 'http')
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data = []
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for slot in slots:
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slot_data = {
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"room": ", ".join(room["name"] for room in slot.rooms.values()),
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"rooms": [room["name"] for room in slot.rooms.values()],
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"start": datetime.combine(slot.day.date, slot.start).isoformat(),
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"end": datetime.combine(slot.day.date, slot.end).isoformat(),
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"duration": slot.length_in_minutes,
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"kind": slot.kind.label,
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"section": slot.day.schedule.section.slug,
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}
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if hasattr(slot.content, "proposal"):
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slot_data.update({
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"name": slot.content.title,
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"authors": [s.name for s in slot.content.speakers()],
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"contact": [
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s.email for s in slot.content.speakers()
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] if request.user.is_staff else ["redacted"],
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"abstract": slot.content.abstract.raw,
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"description": slot.content.description.raw,
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"content_href": "%s://%s%s" % (
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protocol,
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Site.objects.get_current().domain,
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reverse("schedule_presentation_detail", args=[slot.content.pk])
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),
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})
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else:
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slot_data.update({
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"name": slot.content_override.raw if slot.content_override else "Slot",
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})
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data.append(slot_data)
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return HttpResponse(
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json.dumps({'schedule': data}),
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content_type="application/json"
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)
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