Class: Rack::RackSeo::Document

Inherits:
Nokogiri::HTML::Document
  • Object
show all
Defined in:
lib/rack-seo/document.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#desc ⇒ Object

This is a wrapper for the Nokogiri parsed page Provides some convenience methods for working with seo meta tags



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# File 'lib/rack-seo/document.rb', line 5

def desc
  @desc
end

#keywords ⇒ Object

This is a wrapper for the Nokogiri parsed page Provides some convenience methods for working with seo meta tags



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# File 'lib/rack-seo/document.rb', line 5

def keywords
  @keywords
end

#title ⇒ Object

This is a wrapper for the Nokogiri parsed page Provides some convenience methods for working with seo meta tags



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# File 'lib/rack-seo/document.rb', line 5

def title
  @title
end

Class Method Details

.new(*args) ⇒ Object 



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# File 'lib/rack-seo/document.rb', line 8

def new(*args)
  doc = parse(args.first)
  setup_meta_tags(doc)
end

.parse(string_or_io, url = nil, encoding = 'utf-8', options = Nokogiri::XML::ParseOptions::RECOVER) ⇒ Object 



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# File 'lib/rack-seo/document.rb', line 13

def parse(string_or_io, url = nil, encoding = 'utf-8', options = Nokogiri::XML::ParseOptions::RECOVER)
  super(string_or_io, url, encoding, options)
end

Instance Method Details

#description_content ⇒ Object 



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# File 'lib/rack-seo/document.rb', line 34

def description_content
  self.description_tag.attr('content') unless description_tag.nil?
end

#description_content=(content) ⇒ Object 



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# File 'lib/rack-seo/document.rb', line 30

def description_content=(content)
  self.description_tag['content'] = content unless description_tag.nil?
end

#description_tag ⇒ Object 



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# File 'lib/rack-seo/document.rb', line 38

def description_tag
  self.at_css("meta[name='description']")
end

#keywords_content ⇒ Object 



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# File 'lib/rack-seo/document.rb', line 46

def keywords_content
  keywords_tag.attr('content') unless keywords_tag.nil?
end

#keywords_content=(content) ⇒ Object 



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# File 'lib/rack-seo/document.rb', line 42

def keywords_content=(content)
  keywords_tag['content'] = content unless keywords_tag.nil?
end

#keywords_tag ⇒ Object 



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# File 'lib/rack-seo/document.rb', line 50

def keywords_tag
  self.at_css("meta[name='keywords']")
end

#title_content ⇒ Object 



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# File 'lib/rack-seo/document.rb', line 18

def title_content
  self.title_tag.text
end

#title_content=(content) ⇒ Object 



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# File 'lib/rack-seo/document.rb', line 22

def title_content=(content)
  title_tag.content = content
end

#title_tag ⇒ Object 



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# File 'lib/rack-seo/document.rb', line 26

def title_tag
  self.at('title')
end