Module: TinyGID::MethodMissing

Included in:
TinyGID, TinyGID
Defined in:
lib/tiny_gid.rb

Overview

:nodoc:

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *arguments, &block) ⇒ Object

Raises:

  • (ArgumentError) 


11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/tiny_gid.rb', line 11

def method_missing(name, *arguments, &block)
  # TODO: need to ensure we're not calling ourselves

  id = arguments.shift
  raise ArgumentError, "gid::#{name} requires an ID" unless id

  params = (arguments[0] || {}).dup
  raise TypeError, "gid::#{name} params must be a Hash. Received: #{params.class}" unless params.is_a?(Hash)

  app = params.delete(:__app__) || TinyGID.app
  raise "gid::#{name} cannot be generated: missing app name" unless app

  gid = sprintf(FORMAT, app, name, URI.encode_www_form_component(id))
  return gid unless params.any?

  gid << "?" << URI.encode_www_form(params)
end