class Rack::JekyllDispatch::FileHandler

Public Class Methods

new(root) click to toggle source
# File lib/rack/jekyll_dispatch/file_handler.rb, line 4
def initialize(root)
  @root          = root.chomp('/')
  @compiled_root = /^#{Regexp.escape(root)}/
  @file_server   = ::Rack::File.new(@root)
end

Public Instance Methods

call(env) click to toggle source
# File lib/rack/jekyll_dispatch/file_handler.rb, line 24
def call(env)
  @file_server.call(env)
end
escape_glob_chars(path) click to toggle source
# File lib/rack/jekyll_dispatch/file_handler.rb, line 38
def escape_glob_chars(path)
  path.force_encoding('binary') if path.respond_to? :force_encoding
  path.gsub(/[*?{}\[\]]/, "\\\\\\&")
end
ext() click to toggle source
# File lib/rack/jekyll_dispatch/file_handler.rb, line 28
def ext
  @ext ||= begin
    "{,.html,/index.html}"
  end
end
match?(path) click to toggle source
# File lib/rack/jekyll_dispatch/file_handler.rb, line 10
def match?(path)
  path = path.dup

  full_path = path.empty? ? @root : ::File.join(@root, escape_glob_chars(unescape_path(path)))
  paths = "#{full_path}{,.html,/index.html}"

  matches = Dir[paths]
  match = matches.detect { |m| ::File.file?(m) }
  if match
    match.sub!(@compiled_root, '')
    ::Rack::Utils.escape(match)
  end
end
unescape_path(path) click to toggle source
# File lib/rack/jekyll_dispatch/file_handler.rb, line 34
def unescape_path(path)
  URI.parser.unescape(path)
end