Class: LinkOracle::LinkData

Inherits:
Object
  • Object
show all
Defined in:
lib/link_oracle/link_data.rb,
lib/link_oracle/link_data/data.rb

Defined Under Namespace

Classes: Data

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(parsed_url) ⇒ LinkData

Returns a new instance of LinkData.



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# File 'lib/link_oracle/link_data.rb', line 5

def initialize(parsed_url)
  @parsed_url = parsed_url
end

Instance Attribute Details

#parsed_url ⇒ Object (readonly)

Returns the value of attribute parsed_url.



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# File 'lib/link_oracle/link_data.rb', line 3

def parsed_url
  @parsed_url
end

Instance Method Details

#body ⇒ Object 



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# File 'lib/link_oracle/link_data.rb', line 32

def body
  @body ||= Extractor::Body.new(parsed_url).perform
end

#description ⇒ Object 



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# File 'lib/link_oracle/link_data.rb', line 15

def description
  description = og.description || meta.description || body.description
  description.strip if description
end

#image_url ⇒ Object 



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# File 'lib/link_oracle/link_data.rb', line 20

def image_url
  og.image_url || meta.image_url || body.image_url
end

#meta ⇒ Object 



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# File 'lib/link_oracle/link_data.rb', line 28

def meta
  @meta ||= Extractor::Meta.new(parsed_url).perform
end

#og ⇒ Object 



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# File 'lib/link_oracle/link_data.rb', line 24

def og
  @og ||= Extractor::OG.new(parsed_url).perform
end

#title ⇒ Object

TODO: Need to write tests for these



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# File 'lib/link_oracle/link_data.rb', line 10

def title
  title = og.title || meta.title || body.title
  title.strip if title
end