Class: Nucleo::Models::FeedTypes::Seo::Page::ImgAlt

Inherits:
Base
  • Object
show all
Defined in:
lib/nucleo/models/feed_types/seo/page/img_alt.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#check_count, #checks, #element, #element_content, #element_content?, #find_content, #points

Methods inherited from Base

#<=>, #analytics_category?, #category, #children, #children?, #context, #executed_at, #id, #initialize, #page, #page?, #page_context?, #page_recommendation_id, #record_id, #seo_category?, #site_analytic_id, #site_context?, #site_id, #status, #type

Constructor Details

This class inherits a constructor from Nucleo::Models::FeedTypes::Base

Class Method Details

.feed_summary ⇒ String

Returns the class level feed summary title

Returns:

  • (String) 


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# File 'lib/nucleo/models/feed_types/seo/page/img_alt.rb', line 53

def self.feed_summary
  "<strong>img alt</strong> feed summary"
end

Instance Method Details

#alt_content ⇒ Object 



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# File 'lib/nucleo/models/feed_types/seo/page/img_alt.rb', line 46

def alt_content
  self.element.alt
end

#feed_summary ⇒ String

Delegate to the class level feed summary

Returns:

  • (String) 


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# File 'lib/nucleo/models/feed_types/seo/page/img_alt.rb', line 60

def feed_summary
  self.class.feed_summary
end

#headline ⇒ String

Returns the headline based on the length of the content

Returns:

  • (String) 


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# File 'lib/nucleo/models/feed_types/seo/page/img_alt.rb', line 67

def headline
  "img alt headline"
end

#image_src(site_url = nil) ⇒ Object 



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# File 'lib/nucleo/models/feed_types/seo/page/img_alt.rb', line 11

def image_src(site_url = nil)
  url_template = '%{scheme}://%{host}/%{path}?%{query}#%{fragment}'

  if site_url.present?
    begin
      site_host = URI(site_url).host
    rescue
      Nucleo::Client.configuration.logger.fatal("Unable to parse site_url %s" % [site_url])
    end
  end

  img = self.element.src
  begin
    url = URI(img)

    # Check if url is a valid http/https url
    if url.kind_of?(URI::HTTP)
      return url.to_s
    end

    # Attempt to create new url from fragments
    new_url = URI(url_template % {
      scheme: (url.scheme or 'http'),
      host: (url.host or site_host),
      path: url.path,
      query: url.query,
      fragment: url.fragment
    })
    return new_url.to_s if new_url.kind_of?(URI::HTTP)

  rescue
    Nucleo::Client.configuration.logger.fatal("Could not validate image url %s" % [img])
  end
end

#long_summary ⇒ String

Returns the detailed summary

Returns:

  • (String) 


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# File 'lib/nucleo/models/feed_types/seo/page/img_alt.rb', line 74

def long_summary
  "img alts long summary"
end

#short_summary ⇒ String

Returns the short summary

Returns:

  • (String) 


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# File 'lib/nucleo/models/feed_types/seo/page/img_alt.rb', line 81

def short_summary
  "Images with <strong>Alt</strong> text are searchable with images search."
end