def list(request):
nodes = dict([(n.get_key(), n) for n in Layout.all()])
root = None
for node in nodes:
node = nodes[node]
if node.path == '0':
root = node
break
if root is not None:
root = rec(root, nodes)
return render_template('app:layouts/list.html', root=root)
def edit(request, key):
layout = Layout.get(db.Key(key))
form = LayoutForm(request.form, obj=layout)
if request.method == "POST" and form.validate():
form.auto_populate(layout)
layout.put()
# clear depending caches
for node in layout.get_affected_nodes():
node.invalidate_cache()
if form.save.data is True:
return redirect(url_for('nut:layouts/list'), 301)
return render_template('app:layouts/form.html', form=form, layout=layout)
def add_folder(request):
form = FolderForm(request.form)
if request.method == 'POST' and form.validate():
layout = Layout.add(name=form.name.data,
slug=slugify(form.name.data),
author=users.get_current_user(),
type=FOLDER)
if form.save.data is True:
return redirect(url_for('nut:layouts/list'), 301)
if form.cont.data is True:
return redirect(url_for('nut:layouts/edit', key=layout.get_key()), 301)
return render_template('app:layouts/form.html', form=form)
def add(request, key):
form = LayoutForm(request.form)
if request.method == 'POST' and form.validate():
layout = Layout.add(to=key, type=LAYOUT,
name=form.name.data,
slug=slugify(form.name.data),
body=form.body.data,
author=users.get_current_user())
layout.update_extends()
layout.put()
if form.save.data is True:
return redirect(url_for('nut:layouts/list'), 301)
if form.cont.data is True:
return redirect(url_for('nut:layouts/edit', key=layout.get_key()), 301)
return render_template('app:layouts/form.html', form=form)
def move(request, A, mode, B):
switch = { 'before': lambda x,y: Layout.move(x, before=y),
'after': lambda x,y: Layout.move(x, after=y),
'to': lambda x,y: Layout.move(x, to=y) }
switch[mode](A,B)
return redirect(url_for('nut:layouts/list'), 301)
def delete(request, key):
layout = Layout.get(db.Key(key))
if request.method == 'POST':
Layout.drop(key)
return redirect(url_for('nut:layouts/list'), 301)
return render_template('app:layouts/confirm_delete.html', layout=layout, form=DeleteForm())