Class: LinkThumbnailer::Scrapers::Opengraph::Base

Inherits:

Base

• Object
• SimpleDelegator
• Base
• LinkThumbnailer::Scrapers::Opengraph::Base

Defined in:

lib/link_thumbnailer/scrapers/opengraph/base.rb

Direct Known Subclasses

Description, Favicon, Image, Image::Base, Image::Height, Image::Width, Images, Title, Video, Video::Base, Video::Height, Video::Width, Videos

Instance Attribute Summary

Attributes inherited from Base

#attribute_name, #config, #document, #website

Instance Method Summary

• #applicable? ⇒ Boolean
• #value ⇒ Object

Methods inherited from Base

#call, #initialize

Constructor Details

This class inherits a constructor from LinkThumbnailer::Scrapers::Base

Instance Method Details

#applicable? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/link_thumbnailer/scrapers/opengraph/base.rb', line 10

def applicable?
  meta.any? { |node| opengraph_node?(node) }
end

#value ⇒ Object

# File 'lib/link_thumbnailer/scrapers/opengraph/base.rb', line 14

def value
  model.to_s
end