forked from mirrors/bookwyrm
192 lines
5.9 KiB
Python
192 lines
5.9 KiB
Python
""" invites when registration is closed """
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from functools import reduce
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import operator
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from urllib.parse import urlencode
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from django.contrib.auth.decorators import login_required, permission_required
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from django.core.paginator import Paginator
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from django.db.models import Q
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from django.http import HttpResponseBadRequest
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from django.shortcuts import get_object_or_404, redirect
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from django.template.response import TemplateResponse
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from django.urls import reverse
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from django.utils.decorators import method_decorator
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from django.views import View
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from django.views.decorators.http import require_POST
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from bookwyrm import emailing, forms, models
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from bookwyrm.settings import PAGE_LENGTH
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from . import helpers
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# pylint: disable= no-self-use
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@method_decorator(login_required, name="dispatch")
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@method_decorator(
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permission_required("bookwyrm.create_invites", raise_exception=True),
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name="dispatch",
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)
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class ManageInvites(View):
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""" create invites """
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def get(self, request):
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""" invite management page """
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try:
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page = int(request.GET.get("page", 1))
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except ValueError:
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page = 1
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paginated = Paginator(
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models.SiteInvite.objects.filter(user=request.user).order_by(
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"-created_date"
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),
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PAGE_LENGTH,
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)
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data = {
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"invites": paginated.get_page(page),
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"form": forms.CreateInviteForm(),
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}
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return TemplateResponse(request, "settings/manage_invites.html", data)
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def post(self, request):
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""" creates an invite database entry """
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form = forms.CreateInviteForm(request.POST)
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if not form.is_valid():
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return HttpResponseBadRequest("ERRORS : %s" % (form.errors,))
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invite = form.save(commit=False)
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invite.user = request.user
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invite.save()
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paginated = Paginator(
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models.SiteInvite.objects.filter(user=request.user).order_by(
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"-created_date"
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),
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PAGE_LENGTH,
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)
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data = {"invites": paginated.page(1), "form": form}
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return TemplateResponse(request, "settings/manage_invites.html", data)
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class Invite(View):
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""" use an invite to register """
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def get(self, request, code):
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""" endpoint for using an invites """
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if request.user.is_authenticated:
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return redirect("/")
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invite = get_object_or_404(models.SiteInvite, code=code)
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data = {
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"register_form": forms.RegisterForm(),
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"invite": invite,
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"valid": invite.valid() if invite else True,
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}
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return TemplateResponse(request, "invite.html", data)
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# post handling is in views.authentication.Register
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class ManageInviteRequests(View):
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""" grant invites like the benevolent lord you are """
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def get(self, request):
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""" view a list of requests """
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ignored = request.GET.get("ignored", False)
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try:
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page = int(request.GET.get("page", 1))
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except ValueError:
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page = 1
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sort = request.GET.get("sort")
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sort_fields = [
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"created_date",
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"invite__times_used",
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"invite__invitees__created_date",
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]
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if not sort in sort_fields + ["-{:s}".format(f) for f in sort_fields]:
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sort = "-created_date"
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requests = models.InviteRequest.objects.filter(ignored=ignored).order_by(sort)
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status_filters = [
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s
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for s in request.GET.getlist("status")
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if s in ["requested", "sent", "accepted"]
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]
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filters = []
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if "requested" in status_filters:
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filters.append({"invite__isnull": True})
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if "sent" in status_filters:
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filters.append({"invite__isnull": False, "invite__times_used": 0})
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if "accepted" in status_filters:
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filters.append({"invite__isnull": False, "invite__times_used__gte": 1})
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if filters:
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requests = requests.filter(
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reduce(operator.or_, (Q(**f) for f in filters))
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).distinct()
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paginated = Paginator(
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requests,
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PAGE_LENGTH,
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)
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data = {
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"ignored": ignored,
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"count": paginated.count,
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"requests": paginated.get_page(page),
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"sort": sort,
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}
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return TemplateResponse(request, "settings/manage_invite_requests.html", data)
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def post(self, request):
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""" send out an invite """
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invite_request = get_object_or_404(
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models.InviteRequest, id=request.POST.get("invite-request")
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)
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# only create a new invite if one doesn't exist already (resending)
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if not invite_request.invite:
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invite_request.invite = models.SiteInvite.objects.create(
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use_limit=1,
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user=request.user,
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)
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invite_request.save()
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emailing.invite_email(invite_request)
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return redirect(
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"{:s}?{:s}".format(
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reverse("settings-invite-requests"), urlencode(request.GET.dict())
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)
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)
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class InviteRequest(View):
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""" prospective users sign up here """
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def post(self, request):
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""" create a request """
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form = forms.InviteRequestForm(request.POST)
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received = False
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if form.is_valid():
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received = True
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form.save()
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data = {
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"request_form": form,
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"request_received": received,
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"books": helpers.get_discover_books(),
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}
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return TemplateResponse(request, "discover/discover.html", data)
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@require_POST
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def ignore_invite_request(request):
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""" hide an invite request """
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invite_request = get_object_or_404(
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models.InviteRequest, id=request.POST.get("invite-request")
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)
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invite_request.ignored = not invite_request.ignored
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invite_request.save()
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return redirect("settings-invite-requests")
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