Sinatra::Scope
Simple nested routes in sinatra.
Installation
> gem install sinatra-scope
# Gemfile
gem 'sinatra-scope'
Usage
The scope method is provided as a class method for Sinatra::Base. An
example shows this better than anything else.
class Blog < Sinatra::Base
register Sinatra::Scope
scope :posts do
get do
@posts = Post.published.paginate(params)
erb :posts
end
get(:new) do
@post = Post.new
erb(:new_post)
end
post do
@post = Post.new(params[:post])
if @post.save
redirect "/posts/#{@post.id}"
else
erb(:new_post)
end
end
scope ":id" do
before { @post = Post.find(params[:id]) }
get { erb(:post) }
get(:edit) { erb(:edit_post) }
put do
if @post.update_attributes params[:post]
redirect "/posts/#{@post.id}"
else
erb(:edit_post)
end
end
delete do
@post.destroy
redirect "/posts"
end
end
end
endTODO
- before and after in an unamed scope leak out of the scope
- Is there a way to scope template names?
- Track scopes as named urls