Class: Jekyll::Drops::ActivityDrop

Inherits:
Drop
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/jekyll/drops/activity_drop.rb

Overview

Converts an activity into a liquid drop that can be dereferenced on demand.

Instance Method Summary collapse

Constructor Details

#initialize(obj) ⇒ ActivityDrop

Returns a new instance of ActivityDrop.



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# File 'lib/jekyll/drops/activity_drop.rb', line 79

def initialize(obj)
  id =
    case obj
    when Jekyll::Page
      obj['id'] || obj.url
    when DistributedPress::V1::Social::ReferencedObject
      obj['id']
    end

  raise StandardError unless id

  Jekyll.logger.info 'ActivityPub:', "Referencing #{id}"

  @original_obj = obj
  @@objects ||= {}
  @obj = @@objects[id] ||=
    case obj
    when Jekyll::Page
      DistributedPress::V1::Social::ReferencedObject.new(object: JSON.parse(obj.to_json), dereferencer: Jekyll::ActivityPub::Notifier.dereferencer)
    when DistributedPress::V1::Social::ReferencedObject
      obj
    else raise StandardError
    end
rescue StandardError => e
  Jekyll.logger.warn 'ActivityPub:', "Error"
end

Instance Method Details

#all_items ⇒ Array

Iterate over all public items of a collection

Returns:

  • (Array) 


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# File 'lib/jekyll/drops/activity_drop.rb', line 67

def all_items
  return nil unless @obj.respond_to?(:each)

  @all_items ||= @obj.each.to_a.uniq { |x| x.uri }.reject(&:private?)
end

#available ⇒ Object

This means we could dereference the object, Liquid can use it to check if it’s possible to use it.



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# File 'lib/jekyll/drops/activity_drop.rb', line 75

def available
  true
end

#fallback_data ⇒ Object 



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# File 'lib/jekyll/drops/activity_drop.rb', line 110

def fallback_data
  @obj
end

#to_s ⇒ Object 



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# File 'lib/jekyll/drops/activity_drop.rb', line 106

def to_s
  @obj.object.to_json
end