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230 lines
7.7 KiB
Python
230 lines
7.7 KiB
Python
# -*- coding:utf-8 -*-
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#
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# Copyright 2023 © AE UTBM
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# ae@utbm.fr / ae.info@utbm.fr
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# All contributors are listed in the CONTRIBUTORS file.
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#
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# This file is part of the website of the UTBM Student Association (AE UTBM),
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# https://ae.utbm.fr.
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#
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# You can find the whole source code at https://github.com/ae-utbm/sith3
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#
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# LICENSED UNDER THE GNU GENERAL PUBLIC LICENSE VERSION 3 (GPLv3)
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# SEE : https://raw.githubusercontent.com/ae-utbm/sith3/master/LICENSE
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# OR WITHIN THE LOCAL FILE "LICENSE"
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#
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# PREVIOUSLY LICENSED UNDER THE MIT LICENSE,
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# SEE : https://raw.githubusercontent.com/ae-utbm/sith3/master/LICENSE.old
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# OR WITHIN THE LOCAL FILE "LICENSE.old"
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#
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# This file contains all the views that concern the page model
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from django.forms.models import modelform_factory
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from django.http import Http404
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from django.shortcuts import redirect
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from django.urls import reverse_lazy
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from django.views.generic import DetailView, ListView
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from django.views.generic.edit import CreateView, DeleteView, UpdateView
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from core.models import LockError, Page, PageRev
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from core.views import CanCreateMixin, CanEditMixin, CanEditPropMixin, CanViewMixin
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from core.views.forms import MarkdownInput, PageForm, PagePropForm
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class CanEditPagePropMixin(CanEditPropMixin):
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def dispatch(self, request, *args, **kwargs):
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res = super(CanEditPagePropMixin, self).dispatch(request, *args, **kwargs)
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if self.object.is_club_page:
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raise Http404
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return res
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class PageListView(CanViewMixin, ListView):
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model = Page
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template_name = "core/page_list.jinja"
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class PageView(CanViewMixin, DetailView):
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model = Page
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template_name = "core/page_detail.jinja"
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def dispatch(self, request, *args, **kwargs):
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res = super(PageView, self).dispatch(request, *args, **kwargs)
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if self.object and self.object.need_club_redirection:
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return redirect("club:club_view", club_id=self.object.club.id)
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return res
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def get_object(self):
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self.page = Page.get_page_by_full_name(self.kwargs["page_name"])
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return self.page
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def get_context_data(self, **kwargs):
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context = super(PageView, self).get_context_data(**kwargs)
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if "page" not in context.keys():
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context["new_page"] = self.kwargs["page_name"]
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return context
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class PageHistView(CanViewMixin, DetailView):
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model = Page
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template_name = "core/page_hist.jinja"
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def dispatch(self, request, *args, **kwargs):
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res = super(PageHistView, self).dispatch(request, *args, **kwargs)
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if self.object.need_club_redirection:
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return redirect("club:club_hist", club_id=self.object.club.id)
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return res
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def get_object(self):
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self.page = Page.get_page_by_full_name(self.kwargs["page_name"])
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return self.page
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class PageRevView(CanViewMixin, DetailView):
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model = Page
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template_name = "core/page_detail.jinja"
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def dispatch(self, request, *args, **kwargs):
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res = super(PageRevView, self).dispatch(request, *args, **kwargs)
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self.object = self.get_object()
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if self.object is None:
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return redirect("core:page_create", page_name=self.kwargs["page_name"])
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if self.object.need_club_redirection:
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return redirect(
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"club:club_view_rev", club_id=self.object.club.id, rev_id=kwargs["rev"]
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)
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return res
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def get_object(self):
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self.page = Page.get_page_by_full_name(self.kwargs["page_name"])
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return self.page
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def get_context_data(self, **kwargs):
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context = super(PageRevView, self).get_context_data(**kwargs)
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if self.page is not None:
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context["page"] = self.page
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try:
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rev = self.page.revisions.get(id=self.kwargs["rev"])
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context["rev"] = rev
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except:
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# By passing, the template will just display the normal page without taking revision into account
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pass
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else:
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context["new_page"] = self.kwargs["page_name"]
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return context
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class PageCreateView(CanCreateMixin, CreateView):
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model = Page
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form_class = PageForm
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template_name = "core/page_prop.jinja"
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def get_initial(self):
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init = {}
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if "page" in self.request.GET.keys():
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page_name = self.request.GET["page"]
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parent_name = "/".join(page_name.split("/")[:-1])
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parent = Page.get_page_by_full_name(parent_name)
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if parent is not None:
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init["parent"] = parent.id
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init["name"] = page_name.split("/")[-1]
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return init
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def get_context_data(self, **kwargs):
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context = super(PageCreateView, self).get_context_data(**kwargs)
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context["new_page"] = True
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return context
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def form_valid(self, form):
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form.instance.set_lock(self.request.user)
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ret = super(PageCreateView, self).form_valid(form)
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return ret
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class PagePropView(CanEditPagePropMixin, UpdateView):
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model = Page
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form_class = PagePropForm
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template_name = "core/page_prop.jinja"
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slug_field = "_full_name"
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slug_url_kwarg = "page_name"
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def get_object(self):
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o = super(PagePropView, self).get_object()
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# Create the page if it does not exists
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# if p == None:
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# parent_name = '/'.join(page_name.split('/')[:-1])
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# name = page_name.split('/')[-1]
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# if parent_name == "":
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# p = Page(name=name)
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# else:
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# parent = Page.get_page_by_full_name(parent_name)
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# p = Page(name=name, parent=parent)
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self.page = o
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try:
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self.page.set_lock_recursive(self.request.user)
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except LockError as e:
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raise e
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return self.page
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class PageEditViewBase(CanEditMixin, UpdateView):
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model = PageRev
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form_class = modelform_factory(
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model=PageRev, fields=["title", "content"], widgets={"content": MarkdownInput}
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)
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template_name = "core/pagerev_edit.jinja"
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def get_object(self):
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self.page = Page.get_page_by_full_name(self.kwargs["page_name"])
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return self._get_revision()
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def _get_revision(self):
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if self.page is not None:
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# First edit
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if self.page.revisions.all() is None:
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rev = PageRev(author=self.request.user)
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rev.save()
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self.page.revisions.add(rev)
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try:
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self.page.set_lock(self.request.user)
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except LockError as e:
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raise e
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return self.page.revisions.last()
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return None
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def get_context_data(self, **kwargs):
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context = super(PageEditViewBase, self).get_context_data(**kwargs)
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if self.page is not None:
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context["page"] = self.page
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else:
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context["new_page"] = self.kwargs["page_name"]
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return context
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def form_valid(self, form):
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# TODO : factor that, but first make some tests
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rev = form.instance
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new_rev = PageRev(title=rev.title, content=rev.content)
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new_rev.author = self.request.user
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new_rev.page = self.page
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form.instance = new_rev
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return super(PageEditViewBase, self).form_valid(form)
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class PageEditView(PageEditViewBase):
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def dispatch(self, request, *args, **kwargs):
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res = super(PageEditView, self).dispatch(request, *args, **kwargs)
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if self.object and self.object.page.need_club_redirection:
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return redirect("club:club_edit_page", club_id=self.object.page.club.id)
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return res
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class PageDeleteView(CanEditPagePropMixin, DeleteView):
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model = Page
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template_name = "core/delete_confirm.jinja"
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pk_url_kwarg = "page_id"
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def get_success_url(self, **kwargs):
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return reverse_lazy("core:page_list")
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