Sha256: 3a2ec2a5e9b88c7571ec116f4d1efe0eeb32ac32c8a8b95bef47c40e49f3629b
Contents?: true
Size: 1.22 KB
Versions: 62
Compression:
Stored size: 1.22 KB
Contents
require 'rack/utils'
module Rails
module Rack
class Static
FILE_METHODS = %w(GET HEAD).freeze
def initialize(app)
@app = app
@file_server = ::Rack::File.new(File.join(RAILS_ROOT, "public"))
end
def call(env)
path = env['PATH_INFO'].chomp('/')
method = env['REQUEST_METHOD']
if FILE_METHODS.include?(method)
if file_exist?(path)
return @file_server.call(env)
else
cached_path = directory_exist?(path) ? "#{path}/index" : path
cached_path += ::ActionController::Base.page_cache_extension
if file_exist?(cached_path)
env['PATH_INFO'] = cached_path
return @file_server.call(env)
end
end
end
@app.call(env)
end
private
def file_exist?(path)
full_path = File.join(@file_server.root, ::Rack::Utils.unescape(path))
File.file?(full_path) && File.readable?(full_path)
end
def directory_exist?(path)
full_path = File.join(@file_server.root, ::Rack::Utils.unescape(path))
File.directory?(full_path) && File.readable?(full_path)
end
end
end
end
Version data entries
62 entries across 62 versions & 11 rubygems