Contents

require 'sinatra/base'
require 'haml'
require 'redcarpet'
require 'json'
require 'cgi'

module CabbageDoc
  module Helpers; end

  class Web < Sinatra::Base
    ROOT = File.expand_path("../../../web", __FILE__).freeze

    set :root, proc {
      Configuration.instance.validate!

      dir = File.join(Configuration.instance.root, 'web')
      if Dir.exists?(dir)
        dir
      else
        ROOT
      end
    }
    set :public_folder, proc { "#{root}/public" }
    set :views, proc { "#{root}/views" }

    helpers WebHelper

    Dir.glob("#{root}/**/*.rb").sort.each do |helper|
      require helper
    end

    CabbageDoc::Helpers.constants.each do |c|
      mod = CabbageDoc::Helpers.const_get(c)
      helpers mod if mod.is_a?(Module)
    end

    get '/' do
      haml :index
    end

    get '/api/:id' do
      response_by_id(params[:id])
    end

    post '/api' do
      response = config.request.call(post_request) if post_request.valid?

      if response.is_a?(Response)
        format_json_response(response)
      elsif post_request.valid?
        response_by_id(post_request.id)
      else
        halt 500
      end
    end

    get '/:slug' do
      slug = params[:slug].to_s.gsub(/[^a-z\-_]/, '')
      filename = File.join(config.root, config.page_root, "#{slug}.md") unless slug.empty?

      content = if !filename.empty? && File.exists?(filename)
                  markdown.render(eval_with_erb(File.read(filename)))
                else
                  status 404
                  "Page not found."
                end

      haml :page, layout: :page_layout, locals: { content: content }
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
cabbage_doc-0.1.4	lib/cabbage_doc/web.rb
cabbage_doc-0.1.3	lib/cabbage_doc/web.rb