Class: Reins::Application

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

Class Attribute Summary collapse

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Application

Returns a new instance of Application.



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# File 'lib/reins.rb', line 78

def initialize
  Reins::Application.instances << self
end

Class Attribute Details

.instances ⇒ Object (readonly)

Returns the value of attribute instances.



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# File 'lib/reins.rb', line 73

def instances
  @instances
end

Instance Attribute Details

#routes ⇒ Object (readonly)

Returns the value of attribute routes.



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# File 'lib/reins.rb', line 76

def routes
  @routes
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/reins.rb', line 88

def call(env)
  @rack_app ||= build_rack_app
  @rack_app.call(env)
end

#dispatch_request(env) ⇒ Object 



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# File 'lib/reins.rb', line 93

def dispatch_request(env)
  return [404, { 'content-type' => 'text/html' }, []] if env['PATH_INFO'] == '/favicon.ico'

  verb = env['REQUEST_METHOD'].downcase.to_sym
  path = env['PATH_INFO']
  result = @routes&.check(verb, path)
  return not_found if result.nil?

  begin
    result.call(env)
  rescue Reins::Error
    raise
  rescue StandardError
    server_error
  end
end

#route ⇒ Object 



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# File 'lib/reins.rb', line 82

def route(&)
  @routes ||= Reins::Routes::DSL.new
  Reins::Routes::UrlHelpers.reset!
  @routes.instance_eval(&)
end