337 lines
11 KiB
Python
337 lines
11 KiB
Python
from __future__ import unicode_literals
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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.models import User
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from django.contrib import messages
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from django.contrib.sites.models import Site
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from account.decorators import login_required
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from symposion.schedule.forms import SlotEditForm, ScheduleSectionForm
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from symposion.schedule.models import Schedule, Day, Slot, Presentation, Session, SessionRole
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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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if request.user.is_staff:
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schedules = Schedule.objects.filter(hidden=False)
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else:
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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, "symposion/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, "symposion/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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if not schedule.published and not request.user.is_staff:
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raise Http404()
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presentations = Presentation.objects.filter(section=schedule.section)
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presentations = presentations.exclude(cancelled=True)
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if not request.user.is_staff:
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presentations = presentations.exclude(unpublish=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, "symposion/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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if not schedule.published and not request.user.is_staff:
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raise Http404()
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presentations = Presentation.objects.filter(section=schedule.section)
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presentations = presentations.exclude(cancelled=True)
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if not request.user.is_staff:
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presentations = presentations.exclude(unpublish=True)
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presentations = presentations.order_by("id")
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response = HttpResponse(content_type="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("symposion/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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if request.method == "POST":
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form = ScheduleSectionForm(
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request.POST, request.FILES, schedule=schedule
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)
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if form.is_valid():
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if 'submit' in form.data:
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msg = form.build_schedule()
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elif 'delete' in form.data:
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msg = form.delete_schedule()
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messages.add_message(request, msg[0], msg[1])
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else:
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form = ScheduleSectionForm(schedule=schedule)
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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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"form": form
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}
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return render(request, "symposion/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, "symposion/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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# 1) Schedule from presentation's slot
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schedule = presentation.slot.day.schedule
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else:
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# 2) Fall back to the schedule for this proposal
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schedule = presentation.proposal.kind.section.schedule
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if not request.user.is_staff:
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# 3) Is proposal unpublished?
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if presentation.unpublish or not (schedule and schedule.published):
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raise Http404()
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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, "symposion/schedule/presentation_detail.html", ctx)
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def schedule_json(request):
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slots = Slot.objects.filter(
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day__schedule__published=True,
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day__schedule__hidden=False
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).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": slot.start_datetime.isoformat(),
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"end": slot.end_datetime.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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"conf_key": slot.pk,
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# TODO: models should be changed.
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# these are model features from other conferences that have forked symposion
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# these have been used almost everywhere and are good candidates for
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# base proposals
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"license": "CC BY",
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"tags": "",
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"released": True,
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"contact": [],
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}
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if hasattr(slot.content, "proposal"):
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if slot.content.unpublish and not request.user.is_staff:
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continue
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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,
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"conf_url": "%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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"cancelled": slot.content.cancelled,
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})
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else:
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slot_data.update({
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"name": slot.content_override 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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def session_list(request):
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sessions = Session.objects.all().order_by('pk')
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return render(request, "symposion/schedule/session_list.html", {
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"sessions": sessions,
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})
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@login_required
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def session_staff_email(request):
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if not request.user.is_staff:
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return redirect("schedule_session_list")
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data = "\n".join(user.email for user in User.objects.filter(sessionrole__isnull=False).distinct())
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return HttpResponse(data, content_type="text/plain;charset=UTF-8")
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def session_detail(request, session_id):
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session = get_object_or_404(Session, id=session_id)
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chair = None
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chair_denied = False
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chairs = SessionRole.objects.filter(session=session, role=SessionRole.SESSION_ROLE_CHAIR).exclude(status=False)
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if chairs:
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chair = chairs[0].user
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else:
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if request.user.is_authenticated():
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# did the current user previously try to apply and got rejected?
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if SessionRole.objects.filter(session=session, user=request.user, role=SessionRole.SESSION_ROLE_CHAIR, status=False):
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chair_denied = True
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runner = None
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runner_denied = False
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runners = SessionRole.objects.filter(session=session, role=SessionRole.SESSION_ROLE_RUNNER).exclude(status=False)
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if runners:
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runner = runners[0].user
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else:
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if request.user.is_authenticated():
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# did the current user previously try to apply and got rejected?
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if SessionRole.objects.filter(session=session, user=request.user, role=SessionRole.SESSION_ROLE_RUNNER, status=False):
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runner_denied = True
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if request.method == "POST" and request.user.is_authenticated():
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if not hasattr(request.user, "profile") or not request.user.profile.is_complete:
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response = redirect("profile_edit")
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response["Location"] += "?next=%s" % request.path
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return response
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role = request.POST.get("role")
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if role == "chair":
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if chair is None and not chair_denied:
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SessionRole(session=session, role=SessionRole.SESSION_ROLE_CHAIR, user=request.user).save()
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elif role == "runner":
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if runner is None and not runner_denied:
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SessionRole(session=session, role=SessionRole.SESSION_ROLE_RUNNER, user=request.user).save()
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elif role == "un-chair":
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if chair == request.user:
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session_role = SessionRole.objects.filter(session=session, role=SessionRole.SESSION_ROLE_CHAIR, user=request.user)
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if session_role:
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session_role[0].delete()
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elif role == "un-runner":
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if runner == request.user:
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session_role = SessionRole.objects.filter(session=session, role=SessionRole.SESSION_ROLE_RUNNER, user=request.user)
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if session_role:
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session_role[0].delete()
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return redirect("schedule_session_detail", session_id)
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return render(request, "symposion/schedule/session_detail.html", {
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"session": session,
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"chair": chair,
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"chair_denied": chair_denied,
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"runner": runner,
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"runner_denied": runner_denied,
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})
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