bornhack-website/src/teams/views.py

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from django.views.generic import ListView, DetailView
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from django.views.generic.edit import UpdateView, FormView
from camps.mixins import CampViewMixin
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from .models import Team, TeamMember
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from .forms import ManageTeamForm
from .email import add_added_membership_email, add_removed_membership_email
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from django.contrib.auth.mixins import LoginRequiredMixin
from django.shortcuts import redirect
from django.contrib import messages
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from django.http import Http404, HttpResponseRedirect
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from django.views.generic.detail import SingleObjectMixin
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from django.core.urlresolvers import reverse_lazy
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from profiles.models import Profile
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import logging
logger = logging.getLogger("bornhack.%s" % __name__)
class EnsureTeamResponsibleMixin(SingleObjectMixin):
model = Team
def dispatch(self, request, *args, **kwargs):
if request.user not in self.get_object().responsible.all():
messages.error(request, 'No thanks')
return redirect('team_detail', camp_slug=self.camp.slug, slug=self.get_object().slug)
return super().dispatch(
request, *args, **kwargs
)
class TeamListView(CampViewMixin, ListView):
template_name = "team_list.html"
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model = Team
context_object_name = 'teams'
class TeamDetailView(CampViewMixin, DetailView):
template_name = "team_detail.html"
context_object_name = 'team'
model = Team
class TeamManageView(CampViewMixin, EnsureTeamResponsibleMixin, UpdateView):
model = Team
template_name = "team_manage.html"
fields = ['description', 'needs_members']
def get_success_url(self):
return reverse_lazy('team_detail', kwargs={'camp_slug': self.camp.slug, 'slug': self.get_object().slug})
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class TeamJoinView(LoginRequiredMixin, CampViewMixin, UpdateView):
template_name = "team_join.html"
model = Team
fields = []
def get(self, request, *args, **kwargs):
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if not Profile.objects.get(user=request.user).description:
messages.warning(
request,
"Please fill the description in your profile before joining a team"
)
return redirect('team_list', camp_slug=self.camp.slug)
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if request.user in self.get_object().members.all():
messages.warning(request, "You are already a member of this team")
return redirect('team_list', camp_slug=self.camp.slug)
if not self.get_object().needs_members:
messages.warning(request, "This team does not need members right now")
return redirect('team_list', camp_slug=self.get_object().camp.slug)
return super().get(request, *args, **kwargs)
def form_valid(self, form):
TeamMember.objects.create(team=self.get_object(), user=self.request.user)
messages.success(self.request, "You request to join the team %s has been registered, thank you." % self.get_object().name)
return redirect('team_list', camp_slug=self.get_object().camp.slug)
class TeamLeaveView(LoginRequiredMixin, CampViewMixin, UpdateView):
template_name = "team_leave.html"
model = Team
fields = []
def get(self, request, *args, **kwargs):
if request.user not in self.get_object().members.all():
messages.warning(request, "You are not a member of this team")
return redirect('team_list', camp_slug=self.get_object().camp.slug)
return super().get(request, *args, **kwargs)
def form_valid(self, form):
TeamMember.objects.filter(team=self.get_object(), user=self.request.user).delete()
messages.success(self.request, "You are no longer a member of the team %s" % self.get_object().name)
return redirect('team_list', camp_slug=self.get_object().camp.slug)
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class EnsureTeamMemberResponsibleMixin(SingleObjectMixin):
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model = TeamMember
def dispatch(self, request, *args, **kwargs):
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if request.user not in self.get_object().team.responsible.all():
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messages.error(request, 'No thanks')
return redirect('team_detail', camp_slug=self.get_object().team.camp.slug, slug=self.get_object().team.slug)
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return super().dispatch(
request, *args, **kwargs
)
class TeamMemberRemoveView(LoginRequiredMixin, CampViewMixin, EnsureTeamMemberResponsibleMixin, UpdateView):
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template_name = "teammember_remove.html"
model = TeamMember
fields = []
def form_valid(self, form):
form.instance.delete()
if add_removed_membership_email(form.instance):
messages.success(self.request, "Team member removed")
else:
messages.success(self.request, "Team member removed (unable to add email to outgoing queue).")
logger.error(
'Unable to add removed email to outgoing queue for teammember: {}'.format(form.instance)
)
return redirect('team_detail', camp_slug=self.camp.slug, slug=form.instance.team.slug)
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class TeamMemberApproveView(LoginRequiredMixin, CampViewMixin, EnsureTeamMemberResponsibleMixin, UpdateView):
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template_name = "teammember_approve.html"
model = TeamMember
fields = []
def form_valid(self, form):
form.instance.approved = True
form.instance.save()
if add_added_membership_email(form.instance):
messages.success(self.request, "Team member approved")
else:
messages.success(self.request, "Team member removed (unable to add email to outgoing queue).")
logger.error(
'Unable to add approved email to outgoing queue for teammember: {}'.format(form.instance)
)
return redirect('team_detail', camp_slug=self.camp.slug, slug=form.instance.team.slug)