Class: Useless::Rack

Inherits:
Object
  • Object
show all
Defined in:
lib/useless/rack.rb,
lib/useless/rack/fs.rb,
lib/useless/rack/files.rb,
lib/useless/rack/mongo.rb,
lib/useless/rack/exceptions.rb,
lib/useless/rack/authentication/access_token.rb,
lib/useless/rack/authentication/query_string.rb,
lib/useless/rack/authentication/request_header.rb

Defined Under Namespace

Modules: Authentication Classes: Exceptions, FS, Files, Mongo

Instance Method Summary collapse

Constructor Details

#initialize(base = nil, map = nil, &block) ⇒ Rack

Returns a new instance of Rack.



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# File 'lib/useless/rack.rb', line 19

def initialize(base = nil, map = nil, &block)
  @base = base
  @map = map || {}
  instance_eval &block if block_given?
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/useless/rack.rb', line 30

def call(env)
  base = @base
  map = @map

  ::Rack::Builder.app do
    use Low::Rack::Default
    use Low::Rack::Exceptions
    use Low::Rack::RequestId
    use Low::Rack::RackErrors
    use Low::Rack::LogLevel
    use Low::Rack::RequestLogger, key: 'useless.logger'
    use ::Rack::CommonLogger
    use Useless::Rack::Mongo
    use Useless::Rack::FS
    use Useless::Rack::Authentication::QueryString
    use Useless::Rack::Authentication::RequestHeader
    use Useless::Rack::Exceptions

    run Low::Rack::SubdomainMap.new(base, map)
  end.call(env)
end

#map(pair) ⇒ Object 



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# File 'lib/useless/rack.rb', line 25

def map(pair)
  subdomain, app = pair.first
  @map[subdomain.to_s] = app.respond_to?(:new) ? app.new : app
end