genki (owner)

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gist: 146959 Download_button fork
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sinatra-blog.rb #
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require "rubygems"
require "sinatra"
require "dm-core"
require "haml"
 
DataMapper::setup(:default, "sqlite3::memory:")
 
class Post
  include DataMapper::Resource
  property :id, Serial
  property :content, Text
  auto_upgrade!
end
 
get "/" do
  @posts = Post.all(:order => [:id.desc])
  haml :index
end
 
post "/" do
  Post.create(params)
  redirect "/"
end
 
__END__
@@ index
%h1 Hello, Sinatra!
%ul
  - @posts.each do |post|
    %li= post.content
%form{:method => :post}
  %textarea{:name => :content}
  %input{:type => :submit, :value => "Post"}