122 lines
4.3 KiB
Python
122 lines
4.3 KiB
Python
from django.contrib import messages
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from django.contrib.auth.decorators import login_required
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from django.contrib.auth.mixins import LoginRequiredMixin
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from django.contrib.auth.models import User
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from django.contrib.sites.shortcuts import get_current_site
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from django.core.exceptions import PermissionDenied
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from django.core.urlresolvers import reverse
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from django.db.models import Q
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from django.shortcuts import get_object_or_404, redirect, render
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from django.views.generic import CreateView, DetailView, ListView
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from accounts.mixins import StaffRequiredMixin
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from accounts.models import Participation
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from .forms import TalkForm
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from .models import Talk, Topic, Vote
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from .signals import new_talk
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from .utils import allowed_talks
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def home(request):
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return render(request, 'proposals/home.html')
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@login_required
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def talk_list(request):
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return render(request, 'proposals/talks.html', {
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'my_talks': Talk.on_site.filter(Q(speakers=request.user) | Q(proposer=request.user)),
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'other_talks': allowed_talks(Talk.on_site.exclude(speakers=request.user, proposer=request.user), request)
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})
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@login_required
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def talk_list_by_topic(request, topic):
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topic = get_object_or_404(Topic, slug=topic)
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talks = allowed_talks(Talk.on_site.filter(topics=topic), request)
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return render(request, 'proposals/talk_list.html', {'title': 'Talks related to %s:' % topic, 'talk_list': talks})
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@login_required
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def talk_list_by_speaker(request, speaker):
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speaker = get_object_or_404(User, username=speaker)
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talks = allowed_talks(Talk.on_site.filter(speakers=speaker), request)
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return render(request, 'proposals/talk_list.html', {'title': 'Talks with %s:' % speaker, 'talk_list': talks})
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@login_required
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def talk_edit(request, talk=None):
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if talk:
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talk = get_object_or_404(Talk, slug=talk, site=get_current_site(request))
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if not talk.is_editable_by(request.user):
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raise PermissionDenied()
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form = TalkForm(request.POST or None, instance=talk)
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if talk:
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form.fields['title'].disabled = True
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form.fields['topics'].disabled = True
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else:
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form.fields['speakers'].initial = [request.user]
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if request.method == 'POST' and form.is_valid():
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if hasattr(talk, 'id'):
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talk = form.save()
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messages.success(request, 'Talk modified successfully!')
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else:
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form.instance.site = get_current_site(request)
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form.instance.proposer = request.user
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talk = form.save()
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new_talk.send(talk.__class__, instance=talk)
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messages.success(request, 'Talk proposed successfully!')
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return redirect(talk.get_absolute_url())
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return render(request, 'proposals/talk_edit.html', {
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'form': form,
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})
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class TalkDetail(LoginRequiredMixin, DetailView):
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queryset = Talk.on_site.all()
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def get_context_data(self, **ctx):
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user = self.request.user
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if self.object.is_moderable_by(user):
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vote = Vote.objects.filter(talk=self.object, user=Participation.on_site.get(user=user)).first()
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ctx.update(edit_perm=True, moderate_perm=True, vote=vote,
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form_url=reverse('talk-conversation', kwargs={'talk': self.object.slug}))
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else:
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ctx['edit_perm'] = self.object.is_editable_by(user)
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return super().get_context_data(**ctx)
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class TopicList(LoginRequiredMixin, ListView):
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model = Topic
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class TopicCreate(StaffRequiredMixin, CreateView):
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model = Topic
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fields = ['name']
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class SpeakerList(StaffRequiredMixin, ListView):
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queryset = User.objects.filter(talk__in=Talk.on_site.all()).distinct()
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template_name = 'proposals/speaker_list.html'
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@login_required
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def vote(request, talk, score):
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site = get_current_site(request)
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talk = get_object_or_404(Talk, site=site, slug=talk)
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user = Participation.on_site.get(user=request.user)
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if not talk.is_moderable_by(request.user):
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raise PermissionDenied()
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vote, created = Vote.objects.get_or_create(talk=talk, user=user)
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vote.vote = int(score)
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vote.save()
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messages.success(request, "Vote successfully %s" % ('created' if created else 'updated'))
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return redirect(talk.get_absolute_url())
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@login_required
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def user_details(request, username):
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return render(request, 'proposals/user_details.html', {
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'profile': get_object_or_404(User, username=username).profile,
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})
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