Class: Indexer::WebUI::Server

Inherits:
Object
  • Object
show all
Defined in:
lib/indexer/webui.rb

Overview

Server is a Rack-based server that simply serves up the editing page.

Defined Under Namespace

Classes: IndexHTML

Constant Summary collapse

ROOT = 
File.join(File.dirname(__FILE__), 'webui')

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv) ⇒ Server

Setup new instance of Brite::Server.



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# File 'lib/indexer/webui.rb', line 41

def initialize(argv)
  @options = ::Rack::Server::Options.new.parse!(argv)

  @root = argv.first || Dir.pwd

  @options[:app] = app
  #@options[:pid] = "#{tmp_dir}/pids/server.pid"

  @options[:Port] ||= '4444'
end

Instance Attribute Details

#options ⇒ Object (readonly)

Server options, parsed from command line.



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# File 'lib/indexer/webui.rb', line 36

def options
  @options
end

Class Method Details

.start(argv) ⇒ Object 



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# File 'lib/indexer/webui.rb', line 29

def self.start(argv)
  new(argv).start
end

Instance Method Details

#app ⇒ Object

If the site has a brite.ru file, that will be used to start the server, otherwise a standard Rack::Directory server ise used.



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# File 'lib/indexer/webui.rb', line 104

def app
  @app ||= (
    #if ::File.exist?(rack_file)
    #  app, options = Rack::Builder.parse_file(rack_file, opt_parser)
    #  @options.merge!(options)
    #  app
    #else
      root = self.root
      json = index_json

      Rack::Builder.new do
        use IndexHTML, root
        map '/index' do
          run Proc.new{ |env| [200, {"Content-Type" => "text/json"}, [json]] }
        end
        run Rack::Directory.new("#{root}")
      end
    #end
  )
end

#index_json ⇒ Object 



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# File 'lib/indexer/webui.rb', line 128

def index_json
  YAML.load_file('.index').to_json
end

#root ⇒ Object

Site root directory.



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# File 'lib/indexer/webui.rb', line 91

def root
  ROOT
end

#start ⇒ Object

Start the server.



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# File 'lib/indexer/webui.rb', line 65

def start
#          ensure_site

  # create required tmp directories if not found
#          %w(cache pids sessions sockets).each do |dir_to_make|
#            FileUtils.mkdir_p(File.join(tmp_dir, dir_to_make))
#          end

  ::Rack::Server.start(options)
end

#tmp_dir ⇒ Object

Temporary directory used by the rack server.



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# File 'lib/indexer/webui.rb', line 58

def tmp_dir
  @tmp_dir ||= File.join(Dir.tmpdir, 'indexer', root)
end