# -*- coding:utf-8 -* # # Copyright 2016,2017 # - Skia # # Ce fichier fait partie du site de l'Association des Étudiants de l'UTBM, # http://ae.utbm.fr. # # This program is free software; you can redistribute it and/or modify it under # the terms of the GNU General Public License a published by the Free Software # Foundation; either version 3 of the License, or (at your option) any later # version. # # This program is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS # FOR A PARTICULAR PURPOSE. See the GNU General Public License for more # details. # # You should have received a copy of the GNU General Public License along with # this program; if not, write to the Free Sofware Foundation, Inc., 59 Temple # Place - Suite 330, Boston, MA 02111-1307, USA. # # # This file contains all the views that concern the page model from django.core.urlresolvers import reverse_lazy from django.views.generic import ListView, DetailView from django.views.generic.edit import UpdateView, CreateView, DeleteView from django.forms.models import modelform_factory from django.http import Http404 from django.shortcuts import redirect from core.models import Page, PageRev, LockError from core.views.forms import MarkdownInput, PageForm, PagePropForm from core.views import CanViewMixin, CanEditMixin, CanEditPropMixin, CanCreateMixin class CanEditPagePropMixin(CanEditPropMixin): def dispatch(self, request, *args, **kwargs): res = super(CanEditPagePropMixin, self).dispatch(request, *args, **kwargs) if self.object.is_club_page: raise Http404 return res class PageListView(CanViewMixin, ListView): model = Page template_name = 'core/page_list.jinja' class PageView(CanViewMixin, DetailView): model = Page template_name = 'core/page_detail.jinja' def dispatch(self, request, *args, **kwargs): res = super(PageView, self).dispatch(request, *args, **kwargs) if self.object and self.object.need_club_redirection: return redirect('club:club_view', club_id=self.object.club.id) return res def get_object(self): self.page = Page.get_page_by_full_name(self.kwargs['page_name']) return self.page def get_context_data(self, **kwargs): context = super(PageView, self).get_context_data(**kwargs) if "page" not in context.keys(): context['new_page'] = self.kwargs['page_name'] return context class PageHistView(CanViewMixin, DetailView): model = Page template_name = 'core/page_hist.jinja' def dispatch(self, request, *args, **kwargs): res = super(PageHistView, self).dispatch(request, *args, **kwargs) if self.object.need_club_redirection: return redirect('club:club_hist', club_id=self.object.club.id) return res def get_object(self): self.page = Page.get_page_by_full_name(self.kwargs['page_name']) return self.page class PageRevView(CanViewMixin, DetailView): model = Page template_name = 'core/page_detail.jinja' def dispatch(self, request, *args, **kwargs): res = super(PageRevView, self).dispatch(request, *args, **kwargs) if self.object.need_club_redirection: return redirect('club:club_view_rev', club_id=self.object.club.id, rev_id=kwargs['rev']) return res def get_object(self): self.page = Page.get_page_by_full_name(self.kwargs['page_name']) return self.page def get_context_data(self, **kwargs): context = super(PageRevView, self).get_context_data(**kwargs) if self.page is not None: context['page'] = self.page try: rev = self.page.revisions.get(id=self.kwargs['rev']) context['rev'] = rev except: # By passing, the template will just display the normal page without taking revision into account pass else: context['new_page'] = self.kwargs['page_name'] return context class PageCreateView(CanCreateMixin, CreateView): model = Page form_class = PageForm template_name = 'core/page_prop.jinja' def get_initial(self): init = {} if 'page' in self.request.GET.keys(): page_name = self.request.GET['page'] parent_name = '/'.join(page_name.split('/')[:-1]) parent = Page.get_page_by_full_name(parent_name) if parent is not None: init['parent'] = parent.id init['name'] = page_name.split('/')[-1] return init def get_context_data(self, **kwargs): context = super(PageCreateView, self).get_context_data(**kwargs) context['new_page'] = True return context def form_valid(self, form): form.instance.set_lock(self.request.user) ret = super(PageCreateView, self).form_valid(form) return ret class PagePropView(CanEditPagePropMixin, UpdateView): model = Page form_class = PagePropForm template_name = 'core/page_prop.jinja' slug_field = '_full_name' slug_url_kwarg = 'page_name' def get_object(self): o = super(PagePropView, self).get_object() # Create the page if it does not exists # if p == None: # parent_name = '/'.join(page_name.split('/')[:-1]) # name = page_name.split('/')[-1] # if parent_name == "": # p = Page(name=name) # else: # parent = Page.get_page_by_full_name(parent_name) # p = Page(name=name, parent=parent) self.page = o try: self.page.set_lock_recursive(self.request.user) except LockError as e: raise e return self.page class PageEditViewBase(CanEditMixin, UpdateView): model = PageRev form_class = modelform_factory(model=PageRev, fields=['title', 'content', ], widgets={'content': MarkdownInput}) template_name = 'core/pagerev_edit.jinja' def get_object(self): self.page = Page.get_page_by_full_name(self.kwargs['page_name']) return self._get_revision() def _get_revision(self): if self.page is not None: # First edit if self.page.revisions.all() is None: rev = PageRev(author=self.request.user) rev.save() self.page.revisions.add(rev) try: self.page.set_lock(self.request.user) except LockError as e: raise e return self.page.revisions.last() return None def get_context_data(self, **kwargs): context = super(PageEditViewBase, self).get_context_data(**kwargs) if self.page is not None: context['page'] = self.page else: context['new_page'] = self.kwargs['page_name'] return context def form_valid(self, form): # TODO : factor that, but first make some tests rev = form.instance new_rev = PageRev(title=rev.title, content=rev.content, ) new_rev.author = self.request.user new_rev.page = self.page form.instance = new_rev return super(PageEditViewBase, self).form_valid(form) class PageEditView(PageEditViewBase): def dispatch(self, request, *args, **kwargs): res = super(PageEditView, self).dispatch(request, *args, **kwargs) if self.object and self.object.page.need_club_redirection: return redirect('club:club_edit_page', club_id=self.object.page.club.id) return res class PageDeleteView(CanEditPagePropMixin, DeleteView): model = Page template_name = 'core/delete_confirm.jinja' pk_url_kwarg = 'page_id' def get_success_url(self, **kwargs): return reverse_lazy('core:page_list')