488 lines
18 KiB
Python
488 lines
18 KiB
Python
import re
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from django.core.mail import send_mass_mail
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from django.db.models import Q
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from django.http import HttpResponseBadRequest, HttpResponseNotAllowed
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from django.shortcuts import render, redirect, get_object_or_404
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from django.template import Context, Template
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from django.views.decorators.http import require_POST
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from django.contrib.auth.decorators import login_required
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from symposion.conf import settings
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from symposion.proposals.models import ProposalBase, ProposalSection
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from symposion.teams.models import Team
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from symposion.utils.mail import send_email
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from symposion.reviews.forms import ReviewForm, SpeakerCommentForm
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from symposion.reviews.forms import BulkPresentationForm
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from symposion.reviews.models import (
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ReviewAssignment, Review, LatestVote, ProposalResult, NotificationTemplate,
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ResultNotification
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)
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def access_not_permitted(request):
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return render(request, "reviews/access_not_permitted.html")
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def proposals_generator(request, queryset, user_pk=None, check_speaker=True):
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for obj in queryset:
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# @@@ this sucks; we can do better
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if check_speaker:
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if request.user in [s.user for s in obj.speakers()]:
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continue
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try:
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obj.result
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except ProposalResult.DoesNotExist:
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ProposalResult.objects.get_or_create(proposal=obj)
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obj.comment_count = obj.result.comment_count
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obj.total_votes = obj.result.vote_count
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obj.plus_one = obj.result.plus_one
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obj.plus_zero = obj.result.plus_zero
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obj.minus_zero = obj.result.minus_zero
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obj.minus_one = obj.result.minus_one
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lookup_params = dict(proposal=obj)
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if user_pk:
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lookup_params["user__pk"] = user_pk
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else:
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lookup_params["user"] = request.user
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try:
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obj.user_vote = LatestVote.objects.get(**lookup_params).vote
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obj.user_vote_css = LatestVote.objects.get(**lookup_params).css_class()
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except LatestVote.DoesNotExist:
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obj.user_vote = None
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obj.user_vote_css = "no-vote"
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yield obj
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@login_required
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def review_section(request, section_slug, assigned=False):
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if not request.user.has_perm("reviews.can_review_%s" % section_slug):
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return access_not_permitted(request)
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section = get_object_or_404(ProposalSection, section__slug=section_slug)
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queryset = ProposalBase.objects.filter(kind__section=section)
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if assigned:
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assignments = ReviewAssignment.objects.filter(user=request.user).values_list("proposal__id")
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queryset = queryset.filter(id__in=assignments)
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queryset = queryset.select_related("result").select_subclasses()
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proposals = proposals_generator(request, queryset)
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ctx = {
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"proposals": proposals,
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"section": section,
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}
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return render(request, "reviews/review_list.html", ctx)
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@login_required
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def review_list(request, section_slug, user_pk):
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# if they're not a reviewer admin and they aren't the person whose
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# review list is being asked for, don't let them in
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if not request.user.has_perm("reviews.can_manage_%s" % section_slug):
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if not request.user.pk == user_pk:
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return access_not_permitted(request)
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queryset = ProposalBase.objects.select_related("speaker__user", "result")
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reviewed = LatestVote.objects.filter(user__pk=user_pk).values_list("proposal", flat=True)
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queryset = queryset.filter(pk__in=reviewed)
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proposals = queryset.order_by("submitted")
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admin = request.user.has_perm("reviews.can_manage_%s" % section_slug)
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proposals = proposals_generator(request, proposals, user_pk=user_pk, check_speaker=not admin)
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ctx = {
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"proposals": proposals,
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}
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return render(request, "reviews/review_list.html", ctx)
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@login_required
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def review_admin(request, section_slug):
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if not request.user.has_perm("reviews.can_manage_%s" % section_slug):
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return access_not_permitted(request)
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def reviewers():
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already_seen = set()
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for team in Team.objects.filter(permissions__codename="can_review_%s" % section_slug):
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for membership in team.memberships.filter(Q(state="member") | Q(state="manager")):
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user = membership.user
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if user.pk in already_seen:
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continue
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already_seen.add(user.pk)
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user.comment_count = Review.objects.filter(user=user).count()
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user.total_votes = LatestVote.objects.filter(user=user).count()
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user.plus_one = LatestVote.objects.filter(
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user = user,
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vote = LatestVote.VOTES.PLUS_ONE
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).count()
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user.plus_zero = LatestVote.objects.filter(
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user = user,
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vote = LatestVote.VOTES.PLUS_ZERO
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).count()
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user.minus_zero = LatestVote.objects.filter(
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user = user,
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vote = LatestVote.VOTES.MINUS_ZERO
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).count()
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user.minus_one = LatestVote.objects.filter(
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user = user,
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vote = LatestVote.VOTES.MINUS_ONE
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).count()
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yield user
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ctx = {
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"section_slug": section_slug,
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"reviewers": reviewers(),
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}
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return render(request, "reviews/review_admin.html", ctx)
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@login_required
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def review_detail(request, pk):
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proposals = ProposalBase.objects.select_related("result").select_subclasses()
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proposal = get_object_or_404(proposals, pk=pk)
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if not request.user.has_perm("reviews.can_review_%s" % proposal.kind.section.slug):
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return access_not_permitted(request)
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speakers = [s.user for s in proposal.speakers()]
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if not request.user.is_superuser and request.user in speakers:
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return access_not_permitted(request)
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admin = request.user.is_staff
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try:
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latest_vote = LatestVote.objects.get(proposal=proposal, user=request.user)
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except LatestVote.DoesNotExist:
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latest_vote = None
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if request.method == "POST":
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if request.user in speakers:
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return access_not_permitted(request)
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if "vote_submit" in request.POST:
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review_form = ReviewForm(request.POST)
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if review_form.is_valid():
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review = review_form.save(commit=False)
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review.user = request.user
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review.proposal = proposal
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review.save()
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return redirect(request.path)
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else:
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message_form = SpeakerCommentForm()
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elif "message_submit" in request.POST:
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message_form = SpeakerCommentForm(request.POST)
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if message_form.is_valid():
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message = message_form.save(commit=False)
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message.user = request.user
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message.proposal = proposal
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message.save()
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for speaker in speakers:
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if speaker and speaker.email:
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ctx = {
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"proposal": proposal,
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"message": message,
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"reviewer": False,
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}
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send_email(
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[speaker.email], "proposal_new_message",
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context = ctx
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)
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return redirect(request.path)
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else:
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initial = {}
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if latest_vote:
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initial["vote"] = latest_vote.vote
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if request.user in speakers:
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review_form = None
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else:
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review_form = ReviewForm(initial=initial)
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elif "result_submit" in request.POST:
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if admin:
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result = request.POST["result_submit"]
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if result == "accept":
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proposal.result.status = "accepted"
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proposal.result.save()
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elif result == "reject":
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proposal.result.status = "rejected"
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proposal.result.save()
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elif result == "undecide":
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proposal.result.status = "undecided"
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proposal.result.save()
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elif result == "standby":
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proposal.result.status = "standby"
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proposal.result.save()
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return redirect(request.path)
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else:
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initial = {}
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if latest_vote:
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initial["vote"] = latest_vote.vote
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if request.user in speakers:
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review_form = None
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else:
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review_form = ReviewForm(initial=initial)
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message_form = SpeakerCommentForm()
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proposal.comment_count = proposal.result.comment_count
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proposal.total_votes = proposal.result.vote_count
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proposal.plus_one = proposal.result.plus_one
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proposal.plus_zero = proposal.result.plus_zero
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proposal.minus_zero = proposal.result.minus_zero
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proposal.minus_one = proposal.result.minus_one
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reviews = Review.objects.filter(proposal=proposal).order_by("-submitted_at")
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messages = proposal.messages.order_by("submitted_at")
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return render(request, "reviews/review_detail.html", {
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"proposal": proposal,
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"latest_vote": latest_vote,
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"reviews": reviews,
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"review_messages": messages,
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"review_form": review_form,
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"message_form": message_form
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})
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@login_required
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@require_POST
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def review_delete(request, pk):
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review = get_object_or_404(Review, pk=pk)
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section_slug = review.section.slug
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if not request.user.has_perm("reviews.can_manage_%s" % section_slug):
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return access_not_permitted(request)
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review = get_object_or_404(Review, pk=pk)
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review.delete()
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return redirect("review_detail", pk=review.proposal.pk)
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@login_required
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def review_status(request, section_slug=None, key=None):
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if not request.user.has_perm("reviews.can_review_%s" % section_slug):
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return access_not_permitted(request)
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VOTE_THRESHOLD = settings.SYMPOSION_VOTE_THRESHOLD
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ctx = {
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"section_slug": section_slug,
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"vote_threshold": VOTE_THRESHOLD,
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}
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queryset = ProposalBase.objects.select_related("speaker__user", "result").select_subclasses()
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if section_slug:
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queryset = queryset.filter(kind__section__slug=section_slug)
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proposals = {
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# proposals with at least VOTE_THRESHOLD reviews and at least one +1 and no -1s, sorted by the 'score'
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"positive": queryset.filter(result__vote_count__gte=VOTE_THRESHOLD, result__plus_one__gt=0, result__minus_one=0).order_by("-result__score"),
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# proposals with at least VOTE_THRESHOLD reviews and at least one -1 and no +1s, reverse sorted by the 'score'
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"negative": queryset.filter(result__vote_count__gte=VOTE_THRESHOLD, result__minus_one__gt=0, result__plus_one=0).order_by("result__score"),
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# proposals with at least VOTE_THRESHOLD reviews and neither a +1 or a -1, sorted by total votes (lowest first)
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"indifferent": queryset.filter(result__vote_count__gte=VOTE_THRESHOLD, result__minus_one=0, result__plus_one=0).order_by("result__vote_count"),
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# proposals with at least VOTE_THRESHOLD reviews and both a +1 and -1, sorted by total votes (highest first)
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"controversial": queryset.filter(result__vote_count__gte=VOTE_THRESHOLD, result__plus_one__gt=0, result__minus_one__gt=0).order_by("-result__vote_count"),
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# proposals with fewer than VOTE_THRESHOLD reviews
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"too_few": queryset.filter(result__vote_count__lt=VOTE_THRESHOLD).order_by("result__vote_count"),
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}
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admin = request.user.has_perm("reviews.can_manage_%s" % section_slug)
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for status in proposals:
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if key and key != status:
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continue
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proposals[status] = list(proposals_generator(request, proposals[status], check_speaker=not admin))
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if key:
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ctx.update({
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"key": key,
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"proposals": proposals[key],
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})
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else:
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ctx["proposals"] = proposals
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return render(request, "reviews/review_stats.html", ctx)
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@login_required
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def review_assignments(request):
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if not request.user.groups.filter(name="reviewers").exists():
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return access_not_permitted(request)
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assignments = ReviewAssignment.objects.filter(
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user=request.user,
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opted_out=False
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)
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return render(request, "reviews/review_assignment.html", {
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"assignments": assignments,
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})
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@login_required
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@require_POST
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def review_assignment_opt_out(request, pk):
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review_assignment = get_object_or_404(ReviewAssignment,
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pk=pk,
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user=request.user
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)
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if not review_assignment.opted_out:
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review_assignment.opted_out = True
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review_assignment.save()
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ReviewAssignment.create_assignments(review_assignment.proposal, origin=ReviewAssignment.AUTO_ASSIGNED_LATER)
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return redirect("review_assignments")
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@login_required
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def review_bulk_accept(request, section_slug):
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if not request.user.has_perm("reviews.can_manage_%s" % section_slug):
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return access_not_permitted(request)
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if request.method == "POST":
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form = BulkPresentationForm(request.POST)
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if form.is_valid():
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talk_ids = form.cleaned_data["talk_ids"].split(",")
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talks = ProposalBase.objects.filter(id__in=talk_ids).select_related("result")
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for talk in talks:
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talk.result.status = "accepted"
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talk.result.save()
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return redirect("review_list")
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else:
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form = BulkPresentationForm()
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return render(request, "reviews/review_bulk_accept.html", {
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"form": form,
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})
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@login_required
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def result_notification(request, section_slug, status):
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if not request.user.has_perm("reviews.can_manage_%s" % section_slug):
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return access_not_permitted(request)
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proposals = ProposalBase.objects.filter(kind__section__slug=section_slug, result__status=status).select_related("speaker__user", "result").select_subclasses()
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notification_templates = NotificationTemplate.objects.all()
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ctx = {
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"section_slug": section_slug,
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"status": status,
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"proposals": proposals,
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"notification_templates": notification_templates,
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}
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return render(request, "reviews/result_notification.html", ctx)
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@login_required
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def result_notification_prepare(request, section_slug, status):
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if request.method != "POST":
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return HttpResponseNotAllowed(["POST"])
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if not request.user.has_perm("reviews.can_manage_%s" % section_slug):
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return access_not_permitted(request)
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proposal_pks = []
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try:
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for pk in request.POST.getlist("_selected_action"):
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proposal_pks.append(int(pk))
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except ValueError:
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return HttpResponseBadRequest()
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proposals = ProposalBase.objects.filter(
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kind__section__slug=section_slug,
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result__status=status,
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)
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proposals = proposals.filter(pk__in=proposal_pks)
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proposals = proposals.select_related("speaker__user", "result")
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proposals = proposals.select_subclasses()
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notification_template_pk = request.POST.get("notification_template", "")
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if notification_template_pk:
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notification_template = NotificationTemplate.objects.get(pk=notification_template_pk)
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else:
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notification_template = None
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ctx = {
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"section_slug": section_slug,
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"status": status,
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"notification_template": notification_template,
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"proposals": proposals,
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"proposal_pks": ",".join([str(pk) for pk in proposal_pks]),
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}
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return render(request, "reviews/result_notification_prepare.html", ctx)
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@login_required
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def result_notification_send(request, section_slug, status):
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if request.method != "POST":
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return HttpResponseNotAllowed(["POST"])
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if not request.user.has_perm("reviews.can_manage_%s" % section_slug):
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return access_not_permitted(request)
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if not all([k in request.POST for k in ["proposal_pks", "from_address", "subject", "body"]]):
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return HttpResponseBadRequest()
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try:
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proposal_pks = [int(pk) for pk in request.POST["proposal_pks"].split(",")]
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except ValueError:
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return HttpResponseBadRequest()
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proposals = ProposalBase.objects.filter(
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kind__section__slug=section_slug,
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result__status=status,
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)
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proposals = proposals.filter(pk__in=proposal_pks)
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proposals = proposals.select_related("speaker__user", "result")
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proposals = proposals.select_subclasses()
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notification_template_pk = request.POST.get("notification_template", "")
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if notification_template_pk:
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notification_template = NotificationTemplate.objects.get(pk=notification_template_pk)
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else:
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notification_template = None
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emails = []
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for proposal in proposals:
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rn = ResultNotification()
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rn.proposal = proposal
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rn.template = notification_template
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rn.to_address = proposal.speaker_email
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rn.from_address = request.POST["from_address"]
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rn.subject = request.POST["subject"]
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rn.body = Template(request.POST["body"]).render(
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Context({
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"proposal": proposal.notification_email_context()
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})
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)
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rn.save()
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emails.append(rn.email_args)
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send_mass_mail(emails)
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return redirect("result_notification", section_slug=section_slug, status=status)
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