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131 lines
4.4 KiB
Python
131 lines
4.4 KiB
Python
# This file contains all the views that concern the page model
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from django.shortcuts import render, redirect, get_object_or_404
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from django.views.generic import ListView, DetailView
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from django.views.generic.edit import UpdateView
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from django.contrib.auth.decorators import login_required, permission_required
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from django.utils.decorators import method_decorator
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from core.models import Page, PageRev, LockError
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from core.views.forms import PagePropForm
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from core.views import CanViewMixin, CanEditMixin, CanEditPropMixin
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class PageListView(ListView):
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model = Page
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def get_context_data(self, **kwargs):
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context = super(PageListView, self).get_context_data(**kwargs)
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return context
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class PageView(CanViewMixin, DetailView):
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model = Page
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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_suffix = '_hist'
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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.html'
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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 PagePropView(CanEditPropMixin, UpdateView):
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model = Page
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form_class = PagePropForm
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template_name_suffix = '_prop'
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def get_object(self):
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page_name = self.kwargs['page_name']
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p = Page.get_page_by_full_name(page_name)
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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 = p
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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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def get_context_data(self, **kwargs):
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context = super(PagePropView, 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 PageEditView(CanEditMixin, UpdateView):
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model = PageRev
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fields = ['title', 'content',]
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template_name_suffix = '_edit'
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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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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=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.all().last()
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return None
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def get_context_data(self, **kwargs):
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context = super(PageEditView, 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(PageEditView, self).form_valid(form)
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