194 lines
6.4 KiB
Python
194 lines
6.4 KiB
Python
from django.http import Http404, HttpResponseNotAllowed
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from django.shortcuts import render, redirect, get_object_or_404
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from django.contrib import messages
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from django.contrib.auth.decorators import login_required
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from django.utils.translation import ugettext_lazy as _
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from symposion.utils.mail import send_email
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from symposion.teams.forms import TeamInvitationForm
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from symposion.teams.models import Team, Membership
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# perm checks
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#
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# @@@ these can be moved
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def can_join(team, user):
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state = team.get_state_for_user(user)
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if team.access == "open" and state is None:
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return True
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elif state == "invited":
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return True
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elif user.is_staff and state is None:
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return True
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else:
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return False
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def can_leave(team, user):
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state = team.get_state_for_user(user)
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if state == "member": # managers can't leave at the moment
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return True
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else:
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return False
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def can_apply(team, user):
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state = team.get_state_for_user(user)
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if team.access == "application" and state is None:
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return True
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else:
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return False
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def can_invite(team, user):
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state = team.get_state_for_user(user)
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if team.access == "invitation":
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if state == "manager" or user.is_staff:
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return True
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return False
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# views
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@login_required
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def team_detail(request, slug):
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team = get_object_or_404(Team, slug=slug)
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state = team.get_state_for_user(request.user)
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if team.access == "invitation" and state is None and not request.user.is_staff:
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raise Http404()
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if can_invite(team, request.user):
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if request.method == "POST":
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form = TeamInvitationForm(request.POST, team=team)
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if form.is_valid():
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form.invite()
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send_email([form.user.email], "teams_user_invited", context={"team": team})
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messages.success(request, _("Invitation created."))
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return redirect("team_detail", slug=slug)
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else:
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form = TeamInvitationForm(team=team)
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else:
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form = None
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return render(request, "symposion/teams/team_detail.html", {
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"team": team,
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"state": state,
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"invite_form": form,
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"can_join": can_join(team, request.user),
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"can_leave": can_leave(team, request.user),
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"can_apply": can_apply(team, request.user),
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})
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@login_required
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def team_join(request, slug):
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team = get_object_or_404(Team, slug=slug)
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state = team.get_state_for_user(request.user)
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if team.access == "invitation" and state is None and not request.user.is_staff:
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raise Http404()
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if can_join(team, request.user) and request.method == "POST":
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membership, created = Membership.objects.get_or_create(team=team, user=request.user)
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membership.state = "member"
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membership.save()
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messages.success(request, _("Joined team."))
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return redirect("team_detail", slug=slug)
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else:
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return redirect("team_detail", slug=slug)
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@login_required
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def team_leave(request, slug):
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team = get_object_or_404(Team, slug=slug)
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state = team.get_state_for_user(request.user)
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if team.access == "invitation" and state is None and not request.user.is_staff:
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raise Http404()
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if can_leave(team, request.user) and request.method == "POST":
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membership = Membership.objects.get(team=team, user=request.user)
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membership.delete()
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messages.success(request, _("Left team."))
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return redirect("dashboard")
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else:
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return redirect("team_detail", slug=slug)
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@login_required
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def team_apply(request, slug):
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team = get_object_or_404(Team, slug=slug)
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state = team.get_state_for_user(request.user)
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if team.access == "invitation" and state is None and not request.user.is_staff:
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raise Http404()
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if can_apply(team, request.user) and request.method == "POST":
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membership, created = Membership.objects.get_or_create(team=team, user=request.user)
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membership.state = "applied"
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membership.save()
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managers = [m.user.email for m in team.managers()]
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send_email(managers, "teams_user_applied", context={
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"team": team,
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"user": request.user
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})
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messages.success(request, _("Applied to join team."))
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return redirect("team_detail", slug=slug)
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else:
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return redirect("team_detail", slug=slug)
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@login_required
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def team_promote(request, pk):
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if request.method != "POST":
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return HttpResponseNotAllowed(["POST"])
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membership = get_object_or_404(Membership, pk=pk)
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state = membership.team.get_state_for_user(request.user)
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if request.user.is_staff or state == "manager":
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if membership.state == "member":
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membership.state = "manager"
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membership.save()
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messages.success(request, _("Promoted to manager."))
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return redirect("team_detail", slug=membership.team.slug)
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@login_required
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def team_demote(request, pk):
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if request.method != "POST":
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return HttpResponseNotAllowed(["POST"])
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membership = get_object_or_404(Membership, pk=pk)
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state = membership.team.get_state_for_user(request.user)
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if request.user.is_staff or state == "manager":
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if membership.state == "manager":
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membership.state = "member"
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membership.save()
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messages.success(request, _("Demoted from manager."))
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return redirect("team_detail", slug=membership.team.slug)
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@login_required
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def team_accept(request, pk):
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if request.method != "POST":
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return HttpResponseNotAllowed(["POST"])
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membership = get_object_or_404(Membership, pk=pk)
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state = membership.team.get_state_for_user(request.user)
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if request.user.is_staff or state == "manager":
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if membership.state == "applied":
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membership.state = "member"
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membership.save()
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messages.success(request, _("Accepted application."))
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return redirect("team_detail", slug=membership.team.slug)
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@login_required
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def team_reject(request, pk):
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if request.method != "POST":
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return HttpResponseNotAllowed(["POST"])
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membership = get_object_or_404(Membership, pk=pk)
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state = membership.team.get_state_for_user(request.user)
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if request.user.is_staff or state == "manager":
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if membership.state == "applied":
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membership.state = "rejected"
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membership.save()
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messages.success(request, _("Rejected application."))
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return redirect("team_detail", slug=membership.team.slug)
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