Module: Resque::StatusServer

Defined in:
lib/resque/status_server.rb

Constant Summary

VIEW_PATH =
File.join(File.dirname(__FILE__), 'server', 'views')
PER_PAGE =
50

Class Method Summary collapse

Class Method Details

.registered(app) ⇒ Object



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# File 'lib/resque/status_server.rb', line 10

def self.registered(app)

  app.get '/statuses' do
    @start = params[:start].to_i
    @end = @start + (params[:per_page] || per_page) - 1
    @statuses = Resque::Plugins::Status::Hash.statuses(@start, @end)
    @size = Resque::Plugins::Status::Hash.count
    status_view(:statuses)
  end

  app.get '/statuses/:id.js' do
    @status = Resque::Plugins::Status::Hash.get(params[:id])
    content_type :js
    @status.json
  end

  app.get '/statuses/:id' do
    @status = Resque::Plugins::Status::Hash.get(params[:id])
    status_view(:status)
  end

  app.post '/statuses/:id/kill' do
    Resque::Plugins::Status::Hash.kill(params[:id])
    redirect u(:statuses)
  end

  app.post '/statuses/clear' do
    Resque::Plugins::Status::Hash.clear
    redirect u(:statuses)
  end

  app.post '/statuses/clear/completed' do
    Resque::Plugins::Status::Hash.clear_completed
    redirect u(:statuses)
  end

  app.post '/statuses/clear/failed' do
    Resque::Plugins::Status::Hash.clear_failed
    redirect u(:statuses)
  end

  app.get "/statuses.poll" do
    content_type "text/plain"
    @polling = true

    @start = params[:start].to_i
    @end = @start + (params[:per_page] || per_page) - 1
    @statuses = Resque::Plugins::Status::Hash.statuses(@start, @end)
    @size = Resque::Plugins::Status::Hash.count
    status_view(:statuses, {:layout => false})
  end

  app.helpers do
    def per_page
      PER_PAGE
    end

    def status_view(filename, options = {}, locals = {})
      erb(File.read(File.join(::Resque::StatusServer::VIEW_PATH, "#{filename}.erb")), options, locals)
    end

    def status_poll(start)
      if @polling
        text = "Last Updated: #{Time.now.strftime("%H:%M:%S")}"
      else
        text = "<a href='#{u(request.path_info)}.poll?start=#{start}' rel='poll'>Live Poll</a>"
      end
      "<p class='poll'>#{text}</p>"
    end
  end

  app.tabs << "Statuses"

end