Module: AngularRailsSeo::ViewHelpers

Defined in:
lib/angular_rails_seo/view_helpers.rb

Instance Method Summary collapse

Instance Method Details

#seo_data ⇒ Object

Returns SEO data as defined in in seo.json



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# File 'lib/angular_rails_seo/view_helpers.rb', line 6

def seo_data
  if @seo_data.nil?
    Rails.configuration.seo.each do |key, value|
      regex = Regexp.new(value["regex"]).match(request.path)

      unless regex.nil?
        data = Rails.configuration.seo[key]
        fallback = data["parent"].blank? ? seo_default : seo_default.merge(Rails.configuration.seo[data["parent"]])

        unless data["model"].blank?
          response = seo_dynamic(data["model"], regex[1..(regex.size - 1)])
          data = response.nil? ? {} : response
        end

        @seo_data = fallback.merge(data)
      end
    end
  end

  @seo_data ||= seo_default
end

#seo_default ⇒ Object 



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# File 'lib/angular_rails_seo/view_helpers.rb', line 28

def seo_default
  Rails.configuration.seo["default"]
end

#seo_dynamic(class_name, matchdata) ⇒ Object 



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# File 'lib/angular_rails_seo/view_helpers.rb', line 32

def seo_dynamic(class_name, matchdata)
  begin
    klass = class_name.constantize
  rescue
    logger.warn "SEO: unable to retrieve SEO data for #{class_name}"
    return nil
  end

  begin
    response = klass.send(:seo_match, matchdata)
  rescue
    logger.warn "SEO: couldn't call seo_match method of #{class_name}"
    return nil
  end

  return response
end

#seo_meta_author ⇒ Object

Author meta tags



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# File 'lib/angular_rails_seo/view_helpers.rb', line 52

def seo_meta_author
  tag :meta, name: "author", content: seo_data["author"]
end

#seo_meta_description ⇒ Object

Description meta tags



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# File 'lib/angular_rails_seo/view_helpers.rb', line 58

def seo_meta_description
  tag :meta, name: "description", content: seo_data["description"]
end

#seo_tags ⇒ Object

Inserts all SEO tags



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# File 'lib/angular_rails_seo/view_helpers.rb', line 64

def seo_tags
  seo_title + seo_meta_author + seo_meta_description
end

#seo_title ⇒ Object

Title tag



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# File 'lib/angular_rails_seo/view_helpers.rb', line 70

def seo_title
  content_tag :title, seo_data["title"], "ng-bind" => "pageTitle"
end