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

Attributes inherited from LibraryCommand

#incremental, #library, #options, #serializer, #single_library

Attributes inherited from Base

#adapter, #body, #caching, #command_options, #headers, #path, #request, #status

Instance Method Summary collapse

Methods inherited from LibraryCommand

#call, #initialize

Methods inherited from Base

#cache, #call, #initialize, #not_found, #redirect, #render

Constructor Details

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

Instance Method Details

#run ⇒ Object

Raises:

Since:

  • 0.6.0



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# File 'lib/yard/server/commands/display_file_command.rb', line 8

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