Module: PostItemExcerpt

Included in:
AdminUserActionSerializer, DraftSerializer, GroupPostSerializer, UserActionSerializer, UserPostTopicBookmarkBaseSerializer
Defined in:
app/serializers/post_item_excerpt.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'app/serializers/post_item_excerpt.rb', line 4

def self.included(base)
  base.attributes(:excerpt, :truncated)
end

Instance Method Details

#cooked ⇒ Object 



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# File 'app/serializers/post_item_excerpt.rb', line 8

def cooked
  @cooked ||= object.cooked || PrettyText.cook(object.raw)
end

#excerpt ⇒ Object 



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# File 'app/serializers/post_item_excerpt.rb', line 12

def excerpt
  return nil unless cooked
  @excerpt ||= PrettyText.excerpt(cooked, 300, keep_emoji_images: true)
end

#include_truncated? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/serializers/post_item_excerpt.rb', line 21

def include_truncated?
  cooked.length > 300
end

#truncated ⇒ Object 



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# File 'app/serializers/post_item_excerpt.rb', line 17

def truncated
  true
end