class Rack::RequestContext

Public: Rack middleware that stores Rack Request in a thread local variable.

app - The Rack app.

Examples

use Rack::RequestContext

puts "Thread.current[:request_context].url"
# => 'https://www.remind101.com'

Public Class Methods

new(app) click to toggle source
# File lib/rack/request_context.rb, line 15
def initialize(app)
  @app = app
end

Public Instance Methods

call(env) click to toggle source
# File lib/rack/request_context.rb, line 19
def call(env)
  env_dup = env.dup.freeze # make sure env var isn't modified
  ::RequestContext.request_context = Rack::Request.new(env_dup)
  @app.call(env)
ensure
  ::RequestContext.request_context = nil
end