def edit_page(request, pageid):
page = get_object_or_404(Page, id=pageid)
# Store values in case the url_changed signal needs to be sent
oldpath = page.get_absolute_url()
oldtitle = page.title
if request.POST and request.POST.get('save','') == _('Save'):
form = PageForm(request.POST, instance=page)
if form.is_valid():
form.cleaned_data['updated_by'] = request.user
page = form.save()
# TODO: Move this stuff (up till 'is_ajax') to models.py
# Notify those who care that url to this page has changed
if 'slug' in form.changed_data:
url_changed.send(
Page,
id=page.id,
oldpath=oldpath,
oldtitle=oldtitle,
newpath=page.get_absolute_url(),
newtitle=page.title)
if not page.is_leaf():
if any([x in form.changed_data for x in ('online')]):
page.propagate()
if request.is_ajax():
response = http.HttpResponse('', 'text/plain')
response['X-Finch'] = page.get_absolute_url()
# This is mostly for tests. See remarks above
if request.META.get('HTTP_USER_AGENT', '').find('MSIE')<0:
response.status_code = 302
return response
else:
return http.HttpResponseRedirect(page.get_absolute_url())
else:
form = PageForm(instance=page)
if page.is_root():
# Slug is not updatable for a rootpage (it is always '')
form.fields.pop('slug', None)
caption = _("Edit Page")
action_url = reverse('edit_page', args=[page.id])
if request.is_ajax():
template = 'finch/ajax.html'
else:
template = 'contentmanager/contentmanager_base.html'
context = RequestContext(request, locals())
return render_to_response('finch/edit.html', context)
def move_confirm(request, pageid, targetid):
page = get_object_or_404(Page, id=pageid)
target = get_object_or_404(Page, id=targetid)
is_valid = True
if target.get_children().filter(slug=page.slug).count()>0:
errormessage = "Target already contains a page at %s%s" \
% (target.get_absolute_url(), page.slug)
is_valid = False
if target in page.get_descendants():
errormessage = "Cannot move page to a its own subtree."
is_valid = False
if is_valid and request.POST \
and request.POST.get('confirm', '') == _('Yes'):
oldpath = page.get_absolute_url()
page.move(target=target, pos='last-child')
# reget the page with updated tree-props
page = Page.objects.get(id=pageid)
# saving the page will update the urlpath
page.save()
# TODO: Move to models.py
url_changed.send(
Page,
id=page.id,
oldpath=oldpath,
oldtitle=page.title, #title doesn't change when moving
newpath=page.get_absolute_url(),
newtitle=page.title)
# After moving get the permissions from the parent
# TODO: *copy* from the parent and *then* propagate to prevent
# overwriting different settings in the (new) siblings
page.get_parent().propagate()
return http.HttpResponseRedirect(page.get_absolute_url())
if request.is_ajax():
template = 'finch/ajax.html'
else:
template = 'contentmanager/contentmanager_base.html'
tree = page.get_tree(parent=page)
context = RequestContext(request, locals())
return render_to_response('finch/move-confirm.html', context)