Class: PassiveQueue::Engine

Inherits:
Object
  • Object
show all
Defined in:
lib/passive_queue/engine.rb,
lib/passive_queue/web.rb

Overview

Rack engine that mounts the PassiveQueue web dashboard in Rails applications

Class Method Summary collapse

Class Method Details

.call(env) ⇒ Array

Rack call method that delegates to the Web application

Parameters:

  • env (Hash) —

    Rack environment hash

Returns:

  • (Array) —

    Rack response triplet [status, headers, body]



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# File 'lib/passive_queue/engine.rb', line 11

def self.call(env)
  # Strip the mount path to get relative path
  path_info = env['PATH_INFO']
  script_name = env['SCRIPT_NAME']
  
  # Create new env with adjusted paths for the Web app
  web_env = env.dup
  web_env['PATH_INFO'] = path_info
  web_env['SCRIPT_NAME'] = script_name
  
  Web.new.call(web_env)
end