symposion_app/symposion/speakers/views.py

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2012-07-12 04:38:24 +00:00
from django.conf import settings
from django.core.exceptions import ObjectDoesNotExist
from django.db.models import Q
from django.http import Http404, HttpResponse
from django.shortcuts import render, redirect, get_object_or_404
from django.template import RequestContext
from django.contrib import messages
from django.contrib.auth.decorators import login_required
from symposion.proposals.models import ProposalBase
from symposion.speakers.forms import SpeakerForm #, SignupForm
from symposion.speakers.models import Speaker
@login_required
def speaker_create(request):
try:
return redirect(request.user.speaker_profile)
except ObjectDoesNotExist:
pass
if request.method == "POST":
try:
speaker = Speaker.objects.get(invite_email=request.user.email)
found = True
except Speaker.DoesNotExist:
speaker = None
found = False
form = SpeakerForm(request.POST, request.FILES, instance=speaker)
if form.is_valid():
speaker = form.save(commit=False)
speaker.user = request.user
if not found:
speaker.invite_email = None
speaker.save()
messages.success(request, "Speaker profile created.")
return redirect("dashboard")
else:
form = SpeakerForm(initial = {"name": request.user.get_full_name()})
return render(request, "speakers/speaker_create.html", {
"form": form,
})
def speaker_create_token(request, token):
speaker = get_object_or_404(Speaker, invite_token=token)
request.session["pending-token"] = token
if request.user.is_authenticated():
# check for speaker profile
try:
existing_speaker = request.user.speaker_profile
except ObjectDoesNotExist:
pass
else:
del request.session["pending-token"]
additional_speakers = ProposalBase.additional_speakers.through
additional_speakers._default_manager.filter(
speaker = speaker
).update(
speaker = existing_speaker
)
messages.info(request, "You have been associated with all pending "
"talk proposals")
return redirect("dashboard")
else:
if not request.user.is_authenticated():
return redirect("account_login")
return redirect("speaker_create")
@login_required
def speaker_edit(request, pk=None):
if pk is None:
try:
speaker = request.user.speaker_profile
except Speaker.DoesNotExist:
return redirect("speaker_create")
else:
if request.user.groups.filter(name="organizer").exists(): # @@@
speaker = get_object_or_404(Speaker, pk=pk)
else:
raise Http404()
if request.method == "POST":
form = SpeakerForm(request.POST, request.FILES, instance=speaker)
if form.is_valid():
form.save()
messages.success(request, "Speaker profile updated.")
return redirect("dashboard")
else:
form = SpeakerForm(instance=speaker)
return render(request, "speakers/speaker_edit.html", {
"form": form,
})
def speaker_profile(request, pk, template_name="speakers/speaker_profile.html", extra_context=None):
if extra_context is None:
extra_context = {}
speaker = get_object_or_404(Speaker, pk=pk)
# schedule may not be installed so we need to check for sessions
if hasattr(speaker, "sessions"):
sessions = speaker.sessions.exclude(slot=None).order_by("slot__start")
else:
sessions = []
if not sessions:
raise Http404()
return render_to_response(template_name, dict({
"speaker": speaker,
"sessions": sessions,
"timezone": settings.SCHEDULE_TIMEZONE,
}, **extra_context), context_instance=RequestContext(request))