Class: Webgen::CLI::WebguiCommand

Inherits:
CmdParse::Command
  • Object
show all
Defined in:
lib/webgen/cli/webgui_command.rb

Overview

The CLI command for starting the webgen webgui.

Instance Method Summary collapse

Constructor Details

#initialize ⇒ WebguiCommand

:nodoc:



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# File 'lib/webgen/cli/webgui_command.rb', line 15

def initialize # :nodoc:
  super('webgui', false)
  self.short_desc = 'Starts the webgen webgui'
end

Instance Method Details

#execute(args) ⇒ Object

Render the website.



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# File 'lib/webgen/cli/webgui_command.rb', line 21

def execute(args)
  # some fixes for ramaze-2009.02
  # - fix for Windows when win32console is not installed
  # - fix for message displayed on shutdown
  # - fix for warning message
  $:.unshift File.join(Webgen.data_dir, 'webgui', 'overrides')
  require 'win32console'
  $:.shift
  silence_warnings do
    begin
      require 'ramaze'
    rescue LoadError
      puts "The Ramaze web framework which is needed for the webgui was not found."
      puts "You can install it via 'gem install ramaze --version 2009.02'"
      return
    end
  end
  def Ramaze.shutdown; # :nodoc:
  end

  Ramaze::acquire(File.join(Webgen.data_dir, 'webgui', 'controller', '*'))
  Ramaze::Log.loggers = []
  Ramaze::Global.setup do |g|
    g.root = File.join(Webgen.data_dir, 'webgui')
    g.public_root = File.join(Webgen.data_dir, 'webgui', 'public')
    g.view_root = File.join(Webgen.data_dir, 'webgui', 'view')
    g.adapter = :webrick
    g.port = 7000
  end

  puts 'Starting webgui on http://localhost:7000, press Control-C to stop'

  Thread.new do
    begin
      require 'launchy'
      sleep 2
      puts 'Launching web browser'
      Launchy.open('http://localhost:7000')
    rescue LoadError
      puts "Can't open browser because the launchy library was not found."
      puts "You can install it via 'gem install launchy'"
      puts "Please open a browser window and enter 'http://localhost:7000' into the address bar!"
    end
  end

  Ramaze.start
  puts 'webgui finished'
end