mirror of
https://github.com/bookwyrm-social/bookwyrm.git
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118 lines
3.8 KiB
Python
118 lines
3.8 KiB
Python
""" make announcements """
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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.shortcuts import get_object_or_404, redirect
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from django.template.response import TemplateResponse
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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 forms, models
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from bookwyrm.settings import PAGE_LENGTH
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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.edit_instance_settings", raise_exception=True),
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name="dispatch",
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)
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class Announcements(View):
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"""tell everyone"""
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def get(self, request):
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"""view and create announcements"""
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announcements = models.Announcement.objects
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sort = request.GET.get("sort", "-created_date")
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sort_fields = [
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"created_date",
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"preview",
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"start_date",
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"end_date",
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"active",
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]
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# pylint: disable=consider-using-f-string
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if sort in sort_fields + ["-{:s}".format(f) for f in sort_fields]:
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announcements = announcements.order_by(sort)
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data = {
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"announcements": Paginator(announcements, PAGE_LENGTH).get_page(
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request.GET.get("page")
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),
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"form": forms.AnnouncementForm(),
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"sort": sort,
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}
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return TemplateResponse(
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request, "settings/announcements/announcements.html", data
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)
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@method_decorator(login_required, name="dispatch")
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@method_decorator(
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permission_required("bookwyrm.edit_instance_settings", raise_exception=True),
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name="dispatch",
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)
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class Announcement(View):
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"""edit an announcement"""
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def get(self, request, announcement_id):
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"""view announcement"""
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announcement = get_object_or_404(models.Announcement, id=announcement_id)
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data = {
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"announcement": announcement,
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}
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return TemplateResponse(
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request, "settings/announcements/announcement.html", data
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)
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@method_decorator(login_required, name="dispatch")
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@method_decorator(
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permission_required("bookwyrm.edit_instance_settings", raise_exception=True),
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name="dispatch",
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)
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class EditAnnouncement(View):
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"""Create of edit an announcement"""
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def get(self, request, announcement_id=None):
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"""announcement forms"""
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announcement = None
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if announcement_id:
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announcement = get_object_or_404(models.Announcement, id=announcement_id)
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data = {
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"announcement": announcement,
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"form": forms.AnnouncementForm(instance=announcement),
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}
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return TemplateResponse(
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request, "settings/announcements/edit_announcement.html", data
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)
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def post(self, request, announcement_id=None):
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"""edit announcement"""
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announcement = None
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if announcement_id:
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announcement = get_object_or_404(models.Announcement, id=announcement_id)
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form = forms.AnnouncementForm(request.POST, instance=announcement)
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if not form.is_valid():
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data = {
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"announcement": announcement,
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"form": form,
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}
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return TemplateResponse(
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request, "settings/announcements/edit_announcement.html", data
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)
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announcement = form.save(request)
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return redirect("settings-announcements", announcement.id)
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@login_required
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@permission_required("bookwyrm.edit_instance_settings", raise_exception=True)
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@require_POST
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def delete_announcement(_, announcement_id):
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"""delete announcement"""
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announcement = get_object_or_404(models.Announcement, id=announcement_id)
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announcement.delete()
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return redirect("settings-announcements")
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