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229 lines
7.8 KiB
Python
229 lines
7.8 KiB
Python
# -*- coding:utf-8 -*
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#
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# Copyright 2016,2017
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# - Skia <skia@libskia.so>
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#
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# Ce fichier fait partie du site de l'Association des Étudiants de l'UTBM,
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# http://ae.utbm.fr.
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#
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License a published by the Free Software
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# Foundation; either version 3 of the License, or (at your option) any later
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# version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, write to the Free Sofware Foundation, Inc., 59 Temple
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# Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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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.core.urlresolvers import reverse_lazy
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from django.views.generic import ListView, DetailView
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from django.views.generic.edit import UpdateView, CreateView, DeleteView
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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 core.models import Page, PageRev, LockError
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from core.views.forms import MarkdownInput, PageForm, PagePropForm
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from core.views import CanViewMixin, CanEditMixin, CanEditPropMixin, CanCreateMixin
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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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if self.object.need_club_redirection:
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return redirect('club:club_view_rev', club_id=self.object.club.id, rev_id=kwargs['rev'])
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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(model=PageRev, fields=['title', 'content', ], widgets={'content': MarkdownInput})
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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,
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content=rev.content,
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)
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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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