Class: YARD::Server::Commands::DisplayFileCommand

Inherits:
LibraryCommand show all
Defined in:
lib/yard/server/commands/display_file_command.rb

Overview

TODO:

Implement better support for detecting binary (image) filetypes

Displays a README or extra file.

Since:

  • 0.6.0

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

This class inherits a constructor from YARD::Server::Commands::LibraryCommand

Instance Attribute Details

#index ⇒ Object

Since:

  • 0.6.0



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# File 'lib/yard/server/commands/display_file_command.rb', line 9

def index
  @index
end

Instance Method Details

#run ⇒ Object

Raises:

Since:

  • 0.6.0



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# File 'lib/yard/server/commands/display_file_command.rb', line 11

def run
  filename = File.cleanpath(File.join(library.source_path, path))
  raise NotFoundError unless File.file?(filename)
  if filename =~ /\.(jpe?g|gif|png|bmp)$/i
    headers['Content-Type'] = StaticFileCommand::DefaultMimeTypes[$1.downcase] || 'text/html'
    render File.read_binary(filename)
  else
    file = CodeObjects::ExtraFileObject.new(filename)
    options.update :object => Registry.root,
                   :type => :layout,
                   :file => file,
                   :index => index ? true : false
    render
  end
end