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| require 'wiki' | |
| run Sinatra::Application |
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| require 'rubygems' | |
| require 'sinatra' | |
| require 'sequel' | |
| Sequel.connect(ENV['DATABASE_URL'] || 'sqlite://wiki.db') | |
| class Post < Sequel::Model | |
| unless table_exists? | |
| set_schema do | |
| primary_key :id | |
| text :name | |
| text :content | |
| end | |
| create_table | |
| end | |
| end | |
| get '/' do | |
| redirect '/Home' | |
| end | |
| get '/:page' do | |
| @page = Post.find_or_create(:name => params[:page]) | |
| erb :show | |
| end | |
| get '/:page/edit' do | |
| @page = Post.find_or_create(:name => params[:page]) | |
| erb :edit | |
| end | |
| post '/:page' do | |
| @page = Post.find_or_create(:name => params[:page]) | |
| @page.content = params[:content] | |
| @page.save | |
| redirect "/#{@page.name}" | |
| end | |
| __END__ | |
| @@ layout | |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title><%= @page.name %></title> | |
| </head> | |
| <body> | |
| <h1><%= @page.name %></h1> | |
| <%= yield %> | |
| </body> | |
| </html> | |
| @@ show | |
| <p><%= @page.content %></p> | |
| <p><a href='/<%= @page.name %>/edit'>Edit</a></p> | |
| @@ edit | |
| <form action='/<%= @page.name %>' method='POST'> | |
| <textarea name='content' rows='20' cols='65'><%= @page.content %></textarea> | |
| <br> | |
| <input type='submit' value='Save'> | |
| <a href='/<%= @page.name %>'>Cancel</a> | |
| </form> |
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