Module: SocialStream::ActivityStreams

Defined in:
lib/social_stream/activity_streams.rb,
lib/social_stream/base/autoload.rb,
lib/social_stream/activity_streams/subtype.rb,
lib/social_stream/activity_streams/supertype.rb

Overview

Maintains a list of the equivalences between SocialStream’s models and ActivityStreams’ object types

activitystrea.ms/specs/json/schema/activity-schema.html#object-types

Defined Under Namespace

Modules: Subtype, Supertype

Constant Summary collapse

DEFAULT_TYPE = 
:note
@@register = 
{}

Class Method Summary collapse

Class Method Details

.model(type) ⇒ Object

Get the SocialStream’s model, given a ActivityStreams’ object type



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# File 'lib/social_stream/activity_streams.rb', line 20

def model(type)
  model = @@register[type]
  model && model.to_s.classify.constantize
end

.model!(type) ⇒ Object

Get the SocialStream’s model, given a ActivityStreams’ object type or the default model



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# File 'lib/social_stream/activity_streams.rb', line 27

def model!(type)
  model(type) || model(SocialStream::ActivityStreams::DEFAULT_TYPE)
end

.register(object_type, klass = nil) ⇒ Object

Register a new ActivityStreams type along with the model



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# File 'lib/social_stream/activity_streams.rb', line 13

def register(object_type, klass = nil)
  klass ||= object_type

  @@register[object_type] = klass
end

.type(klass) ⇒ Object

Get the ActivityStreams’ object type, given a SocialStream’s model



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# File 'lib/social_stream/activity_streams.rb', line 32

def type(klass)
  klass = klass.to_s.underscore.to_sym unless klass.is_a?(Symbol)

  @@register.invert[klass]
end