Contents

require "sinatra"
require "sinatra/reloader"
require "sass"
require "almanack"

module Almanack
  class Server < Sinatra::Base
    configure :development do
      register Sinatra::Reloader
    end

    set :root, -> { Almanack.config.theme_root }
    set :protection, except: :frame_options
    set :feed_path, "feed.ics"

    helpers do
      def feed_url
        "webcal://#{request.host}:#{request.port}/#{settings.feed_path}"
      end

      def almanack_project_url
        Almanack::HOMEPAGE
      end

      def almanack_issues_url
        Almanack::ISSUES
      end

      def calendar
        @calendar ||= Almanack.calendar
      end

      def page_title(separator: " – ")
        [@title, calendar.title].compact.join(separator)
      end

      def title(value)
        @title = value
      end
    end

    not_found do
      status 404
      erb :error
    end

    def basename(file)
      Pathname(file).split.last.to_s.split(".", 2).first
    end

    def locate_asset(name, within: path)
      name = basename(name)
      path = options.root.join(within)
      available = Pathname.glob(path.join("*"))
      asset = available.find { |path| basename(path) == name }
      raise "Could not find stylesheet #{name} inside #{available}" if asset.nil?
      asset
    end

    def auto_render_template(asset)
      renderer = asset.extname.split(".").last
      content = asset.read
      respond_to?(renderer) ? send(renderer, content) : content
    end

    def auto_render_asset(*args)
      auto_render_template locate_asset(*args)
    end

    get "/" do
      erb :events
    end

    get "/#{settings.feed_path}" do
      content_type "text/calendar"
      Almanack.calendar.ical_feed
    end

    get "/stylesheets/:name" do
      content_type :css
      auto_render_asset params[:name], within: "stylesheets"
    end

    get "/javascripts/:name" do
      content_type :js
      auto_render_asset params[:name], within: "javascripts"
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
almanack-1.0.1	lib/almanack/server.rb
almanack-1.0.0	lib/almanack/server.rb
almanack-1.0.0.pre1	lib/almanack/server.rb
almanack-1.0.0.pre	lib/almanack/server.rb