Class: StaticMatic::Server

Inherits:
Object
  • Object
show all
Defined in:
lib/staticmatic/server.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(staticmatic, default = nil) ⇒ Server

Returns a new instance of Server.



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# File 'lib/staticmatic/server.rb', line 3

def initialize(staticmatic, default = nil)
  @files = default || Rack::File.new(staticmatic.src_dir)
  @staticmatic = staticmatic
end

Class Method Details

.start(staticmatic) ⇒ Object

Starts the StaticMatic preview server



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# File 'lib/staticmatic/server.rb', line 46

def self.start(staticmatic)
  [ 'INT', 'TERM' ].each do |signal|
    Signal.trap(signal) do
      puts 
      puts "Exiting"
      exit!(0)
    end
  end
  port = staticmatic.configuration.preview_server_port || 3000

  host = staticmatic.configuration.preview_server_host || ""

  app = Rack::Builder.new do
    use Rack::ShowExceptions
    run StaticMatic::Server.new(staticmatic)
  end 

  ssl_enable = staticmatic.configuration.ssl_enable || false

  if not ssl_enable
    staticmatic.configuration.preview_server.run(app, :Port => port, :Host => host)
  else
    ssl_verify_client = OpenSSL::SSL::VERIFY_NONE
    ssl_private_key = OpenSSL::PKey::RSA.new(File.open(staticmatic.configuration.ssl_private_key_path).read)
    ssl_certificate = OpenSSL::X509::Certificate.new(File.open(staticmatic.configuration.ssl_certificate_path).read)
    ssl_cert_name = [["CN", WEBrick::Utils::getservername]]
    staticmatic.configuration.preview_server.run(
      app, 
      :Port => port, 
      :Host => host,
      :SSLEnable => true,
      :SSLPrivateKey => ssl_private_key,
      :SSLCertificate => ssl_certificate,
      :SSLCertName => ssl_cert_name
    )

  end
  
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/staticmatic/server.rb', line 8

def call(env)
  @staticmatic.load_helpers
  path_info = env["PATH_INFO"]

  file_dir, file_name, file_ext = @staticmatic.expand_path(path_info)
  
  file_dir = CGI::unescape(file_dir)
  file_name = CGI::unescape(file_name)

  unless file_ext && ["html", "css", "js"].include?(file_ext) &&
      File.basename(file_name) !~ /^\_/ &&
      (template_path = @staticmatic.determine_template_path file_name, file_ext, file_dir)
    return @files.call(env)
  end

  res = Rack::Response.new

  begin
    @staticmatic.clear_template_variables!

    if file_ext == "css"
      res.header["Content-Type"] = "text/css"
      res.write @staticmatic.render_template(template_path)
    elsif file_ext == "js"
      res.header["Content-Type"] = "text/javascript"
      res.write @staticmatic.render_template(template_path)
    else
      res.header["Content-Type"] = "text/html"
      res.write @staticmatic.render_template_with_layout(template_path)
    end
  rescue StaticMatic::Error => e
    res.write e.message
  end

  res.finish
end