def view_edit(req, page_name):
page = _get_page(page_name)
if req.method == 'POST':
if page is None:
page = Page(name=page_name)
page.save()
rev = Revision(page=page, text=req.form.get('text'))
rev.save()
session.commit()
return redirect_to('show', page_name=page.name)
else:
if page is not None:
page_name = page.name
return render_response('edit.jinja', page=page, page_name=page_name)
def redirect_to(self, endpoint_name, **kw):
return redirect_to(self.get_endpoint(endpoint_name), **kw)
def view_new(req):
page_name = req.args.get('page_name')
if page_name:
return redirect_to('edit', page_name=page_name)
else:
return redirect_to('index')
def view_show(req, page_name):
page = _get_page(page_name)
if page is None:
return redirect_to('edit', page_name=page_name)
return render_response('show.jinja', page=page)
