def page_add_edit(self, request, id=None):
model = self.model
opts = model._meta
if id:
page = get_object_or_404(Page, pk=id)
form = PageForm(request, instance=page)
add = False
else:
page = None
form = PageForm(request)
add = True
page_contents = not add and page.pagecontent_set.all()
pagecontent_data = None
if request.method == 'POST':
if not add:
pagecontent_forms = PageContentForm.get_forms(request)
pagecontent_data = [pagecontent_form.render_js('from_template') for pagecontent_form in pagecontent_forms]
if form.is_valid():
page = form.save()
if not add:
# Save the PageContents
for pagecontent_form in pagecontent_forms:
if pagecontent_form.id:
try:
page_content = PageContent.objects.get(pk=pagecontent_form.id)
except PageContent.DoesNotExist:
page_content = PageContent() # Is this ok?
else:
page_content = PageContent()
set_values(page_content, PAGECONTENT_FIELDS, pagecontent_form.cleaned_data)
page_content.page = page
page_content.save()
# Inform the user
if add:
request.user.message_set.create(message=_('The page was added successfully. Now you can create your content.'))
else:
request.user.message_set.create(message=_('The page was updated successfully. You may edit it again below.'))
return HttpResponseRedirect('../%d/' % page.id)
else: # get
if not add:
pagecontent_data = []
for page_content in page_contents:
content_form = PageContentForm(
initial=get_values(page_content, PAGECONTENT_FIELDS),
id=page_content.id)
pagecontent_data.append(content_form.render_js('from_template'))
media = self.media
if USE_TINYMCE:
media.add_js(self.tinymce_js)
media.add_js((
"cms/js/dynamicforms.js",
"cms/js/page_add.js",
))
return render_to_response('cms/page_add.html', {
'title': u'%s %s' % (add and _('Add') or _('Edit'), _('page')),
'page': page,
'form': form,
'add':add,
'page_contents': page_contents,
'page_addons': PAGE_ADDONS,
'pagecontent_template': PageContentForm().render_js('from_template'),
'pagecontent_data': pagecontent_data,
'use_tinymce': USE_TINYMCE,
'root_path': self.admin_site.root_path,
'media': mark_safe(media),
'opts': opts,
}, context_instance=RequestContext(request))
