Class: Tzispa::Middleware

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

Instance Attribute Summary collapse

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 11

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

Instance Attribute Details

#application ⇒ Object (readonly)

Returns the value of attribute application.



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# File 'lib/tzispa/middleware.rb', line 9

def application
  @application
end

#stack ⇒ Object (readonly)

Returns the value of attribute stack.



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# File 'lib/tzispa/middleware.rb', line 9

def stack
  @stack
end

Instance Method Details

#builder ⇒ Object 



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# File 'lib/tzispa/middleware.rb', line 16

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

#load(middleware) ⇒ Object 



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

def load(middleware)
  case middleware
  when String
    Object.const_get(middleware)
  else
    middleware
  end
end

#load_default_stack ⇒ Object 



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# File 'lib/tzispa/middleware.rb', line 39

def load_default_stack
  @default_stack_loaded ||= begin
    application.load!
    #use TzispaEnv, app
  end
end

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



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# File 'lib/tzispa/middleware.rb', line 26

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