def page(request, slug="index"):
if request.method == "GET":
if exists(slug):
page = get_page(slug)
return dict(page=page,
edit=request.GET.get('edit', False),
exists=True)
else:
return dict(exists=False,
slug=slug)
else:
# save/create a page
if exists(slug):
page = get_page(slug)
page.body = request.POST.get('body', '')
page.title = request.POST.get('title', '')
tags = parse_tags(request.POST.get('tags', ''))
page.update_tags(tags)
page.save()
return HttpResponseRedirect(page.get_absolute_url())
else:
if slug == '':
slug = request.POST.get('title').lower()
page = create_page(slug=slug, title=request.POST.get('title', ''),
body=request.POST.get('body', ''),
tags=parse_tags(request.POST.get('tags', '')))
return HttpResponseRedirect(page.get_absolute_url())
def page_history(request, slug="index"):
if exists(slug):
page = get_page(slug)
return dict(page=page)
else:
return HttpResponse("no such page")