def changelog(request):
if request.user.is_superuser:
revisions = Revision.objects.all()[:50]
else:
q1 = Q(page__restrict_read_to__user=request.user)
q2 = Q(page__restrict_read_to__isnull=True)
revisions = Revision.objects.filter(q1 | q2).order_by('-timestamp')[:50]
return render(request, 'wiki/changelog.html',
get_context_wiki(request, 'wiki-changelog', {'revisions': revisions}))
def revision_detail(request, page_slug, revision_pk):
try:
page = Page.objects.get_by_read(page_slug, request)
except PermissionDenied:
return redirect('wiki-home')
except Page.DoesNotExist:
return redirect('wiki-page', page_slug=page_slug)
revision = Revision.objects.get(page=page, pk=revision_pk)
return render(request, 'wiki/revision-detail.html',
get_context_wiki(request, 'wiki-revision-detail', {'page': page, 'revision': revision}))
def revision_list(request, page_slug):
try:
page = Page.objects.get_by_read(page_slug, request)
except PermissionDenied:
return redirect('wiki-home')
except Page.DoesNotExist:
return redirect('wiki-page', page_slug=page_slug)
revisions = Revision.objects.filter(page=page)
return render(request, 'wiki/revision-list.html',
get_context_wiki(request, 'wiki-revision-list', {'page': page, 'revisions': revisions}))
def page_edit(request, page_slug):
try:
page = Page.objects.get_by_write(page_slug, request)
except PermissionDenied:
return redirect('wiki-page', page_slug=page_slug)
except Page.DoesNotExist:
page = None
form_page = None
if request.POST:
form = RevisionForm(request.POST)
if form.is_valid():
# adding new page
if page is None:
form_page = PageAddForm(request.POST, user=request.user)
if form_page.is_valid():
page = form_page.save()
if Page.objects.count() == 1:
# first wiki page created
configuration = Configuration.objects.current()
configuration.wiki_homepage = page
configuration.save()
messages.info(request, _(u'Diese Wiki-Seite wurde nun als Startseite des Wikis eingerichtet. '
u'Du kannst das in der Konfiguration ändern.'))
if page:
revision = form.save(commit=False)
revision.user = request.user.actor
revision.page = page
revision.save()
message_object_updated(request, page)
return redirect(page)
else:
form_page = PageAddForm(request.POST, user=request.user, initial={'title': page_slug.capitalize})
else:
if page is None:
form = RevisionForm()
form_page = PageAddForm(user=request.user, initial={'title': page_slug.capitalize})
else:
revision = page.get_current()
revision.summary = ''
form = RevisionForm(instance=revision)
if page is not None:
is_owner = page.is_owner(request.user.actor)
else:
is_owner = None
return render(request, 'wiki/page-edit.html', get_context_wiki(request, 'wiki-page-edit',
{'form': form, 'page': page,
'form_page': form_page,
'tpl__is_owner': is_owner}))
def page_detail(request, page_slug):
try:
page = Page.objects.get_by_read(page_slug, request)
except PermissionDenied:
return redirect('wiki-hompage')
except Page.DoesNotExist:
return page_edit(request, page_slug)
can_edit = page.can_write(request.user.actor)
return render(request, 'wiki/page-detail.html',
get_context_wiki(request, 'wiki-page', {'page': page, 'tpl__can_edit': can_edit}))
def page_form(request, page_slug):
try:
page = Page.objects.get_by_owner(page_slug, request)
except PermissionDenied:
return redirect(Page.objects.get(slug=page_slug))
except Page.DoesNotExist:
return redirect('wiki-page', page_slug=page_slug)
if request.POST:
form = PageForm(request.POST, instance=page)
if form.is_valid():
form.save()
message_object_updated(request, page)
return redirect(page)
else:
form = PageForm(instance=page)
return render(request, 'wiki/page-form.html',
get_context_wiki(request, 'wiki-page-form', {'form': form, 'page': page}))