Class: Tzispa::Middleware

Inherits:
Object
  • Object
show all
Defined in:
lib/tzispa/middleware.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Middleware

Returns a new instance of Middleware.



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# File 'lib/tzispa/middleware.rb', line 10

def initialize(app)
  @stack = []
  @application = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/tzispa/middleware.rb', line 30

def call(env)
  @builder.call(env)
end

#load! ⇒ Object 



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# File 'lib/tzispa/middleware.rb', line 15

def load!
  @builder = ::Rack::Builder.new
  load_default_stack
  @stack.each { |m, args, block| @builder.use load_middleware(m), *args, &block }
  @builder.run @application.class.router
  self
end

#map(mount_path, builder) ⇒ Object 



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# File 'lib/tzispa/middleware.rb', line 23

def map(mount_path, builder)
  app = @application
  builder.map mount_path do
    run app.load!
  end
end

#use(middleware, *args, &blk) ⇒ Object 



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# File 'lib/tzispa/middleware.rb', line 34

def use(middleware, *args, &blk)
  @stack.unshift [middleware, args, blk]
end