Class | Merb::Rack::Application |
In: |
merb-core/lib/merb-core/rack/application.rb
|
Parent: | Object |
The main rack application call method. This is the entry point from rack (and the webserver) to your application.
env<Hash>: | A rack request of parameters. |
<Array>: | A rack response of [status<Integer>, headers<Hash>, body<String, Stream>] |
:api: private
# File merb-core/lib/merb-core/rack/application.rb, line 15 15: def call(env) 16: begin 17: rack_response = ::Merb::Dispatcher.handle(Merb::Request.new(env)) 18: rescue Object => e 19: return [500, {Merb::Const::CONTENT_TYPE => Merb::Const::TEXT_SLASH_HTML}, e.message + Merb::Const::BREAK_TAG + e.backtrace.join(Merb::Const::BREAK_TAG)] 20: end 21: Merb.logger.info Merb::Const::DOUBLE_NEWLINE 22: Merb.logger.flush 23: 24: # unless controller.headers[Merb::Const::DATE] 25: # require "time" 26: # controller.headers[Merb::Const::DATE] = Time.now.rfc2822.to_s 27: # end 28: rack_response 29: end
Determines whether this request is a "deferred_action", usually a long request. Rack uses this method to detemine whether to use an evented request or a deferred request in evented rack handlers.
env<Hash>: | The rack request |
Boolean: | True if the request should be deferred. |
:api: private
# File merb-core/lib/merb-core/rack/application.rb, line 43 43: def deferred?(env) 44: path = env[Merb::Const::PATH_INFO] ? env[Merb::Const::PATH_INFO].chomp(Merb::Const::SLASH) : Merb::Const::EMPTY_STRING 45: if path =~ Merb.deferred_actions 46: Merb.logger.info! "Deferring Request: #{path}" 47: true 48: else 49: false 50: end 51: end