Parent

Struct.new(:app, :root, :file_server)

Methods

Unicorn::App::OldRails::Static

Static file handler for Rails < 2.3. This handler is only provided as a convenience for developers. Performance-minded deployments should use nginx (or similar) for serving static files.

This supports page caching directly and will try to resolve a request in the following order:

This means that if you are using page caching it will actually work with Unicorn and you should see a decent speed boost (but not as fast as if you use a static server like nginx).

Constants

FILE_METHODS
(Not documented)
REQUEST_METHOD

avoid allocating new strings for hash lookups

REQUEST_URI
(Not documented)
PATH_INFO
(Not documented)

Public Class Methods

new(app) click to toggle source

(Not documented)

    # File lib/unicorn/app/old_rails/static.rb, line 30
30:   def initialize(app)
31:     self.app = app
32:     self.root = "#{::RAILS_ROOT}/public"
33:     self.file_server = ::Rack::File.new(root)
34:   end

Public Instance Methods

call(env) click to toggle source

(Not documented)

    # File lib/unicorn/app/old_rails/static.rb, line 36
36:   def call(env)
37:     # short circuit this ASAP if serving non-file methods
38:     FILE_METHODS.include?(env[REQUEST_METHOD]) or return app.call(env)
39: 
40:     # first try the path as-is
41:     path_info = env[PATH_INFO].chomp("/")
42:     if File.file?("#{root}/#{::Rack::Utils.unescape(path_info)}")
43:       # File exists as-is so serve it up
44:       env[PATH_INFO] = path_info
45:       return file_server.call(env)
46:     end
47: 
48:     # then try the cached version:
49:     path_info << ActionController::Base.page_cache_extension
50: 
51:     if File.file?("#{root}/#{::Rack::Utils.unescape(path_info)}")
52:       env[PATH_INFO] = path_info
53:       return file_server.call(env)
54:     end
55: 
56:     app.call(env) # call OldRails
57:   end

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