Module: H2ocubeRailsHelper::ActionView::Helpers

Defined in:
lib/h2ocube_rails_helper.rb

Instance Method Summary collapse

Instance Method Details

#_description(opts = {}) ⇒ Object 



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# File 'lib/h2ocube_rails_helper.rb', line 149

def _description(opts = {})
  if defined? @description
    description = @description
  elsif defined?(@item) && @item.respond_to?(:description) && !@item.description.blank?
    description = @item.description
  else
    description = opts.key?(:description) ? opts[:description] : rails_secrets[:description]
  end
  strip_tags description.to_s.strip
end

#_keywords(opts = {}) ⇒ Object 



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# File 'lib/h2ocube_rails_helper.rb', line 129

def _keywords(opts = {})
  if defined? @keywords
    keywords = @keywords
  elsif defined?(@item) && @item.respond_to?(:keywords) && !@item.keywords.blank?
    keywords = @item.keywords.strip.split(/(,|，)/)
  else
    keywords = opts.key?(:keywords) ? opts[:keywords] : rails_secrets[:keywords]
  end
  [keywords].flatten.compact.map{ |k| k.to_s.strip.split(/(,|，)/) }.flatten.map { |k| k.gsub(/(,|，)/, '').blank? ? nil : k }.compact.uniq
end

#_render_keywords(opts = {}) ⇒ Object 



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# File 'lib/h2ocube_rails_helper.rb', line 140

def _render_keywords(opts = {})
  strip_tags _keywords(opts).join(',')
end

#_render_title(opts = {}) ⇒ Object 



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# File 'lib/h2ocube_rails_helper.rb', line 121

def _render_title(opts = {})
  strip_tags _title(opts).join(' - ')
end

#_title(opts = {}) ⇒ Object 



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# File 'lib/h2ocube_rails_helper.rb', line 100

def _title(opts = {})
  return [@_title] if defined?(@_title)
  if defined?(@title) && !@title.blank?
    title = @title.is_a?(Array) ? @title : [ @title.to_s ]
  else
    begin
      title = [resource.title, resource.class.model_name.human] if defined?(resource) && resource.respond_to?(:title) && resource.class.respond_to?(:model_name)
    rescue
    end

    title ||= []
  end

  if opts.key? :title
    title.push opts[:title]
  else
    title.push rails_secrets[:title]
  end
  title.compact.map { |t| t = t.strip; t == '' ? nil : t }.compact
end

#browser ⇒ Object 



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# File 'lib/h2ocube_rails_helper.rb', line 71

def browser
  @_browser ||= Browser.new request.env['HTTP_USER_AGENT'], accept_language: request.env['HTTP_ACCEPT_LANGUAGE']
end

#escape(text) ⇒ Object 



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# File 'lib/h2ocube_rails_helper.rb', line 63

def escape(text)
  CGI.escapeHTML text
end

#render_canonical(opts = {}) ⇒ Object 



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# File 'lib/h2ocube_rails_helper.rb', line 165

def render_canonical(opts = {})
  !@canonical.blank? ? "<link rel=\"canonical\" href=\"#{@canonical}\" />".html_safe : ''
end

#render_description(opts = {}) ⇒ Object 



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# File 'lib/h2ocube_rails_helper.rb', line 160

def render_description(opts = {})
  return '' if _description == ''
  "<meta name=\"description\" content=\"#{_description(opts)}\" />".html_safe
end

#render_ga(opts = {}) ⇒ Object 



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# File 'lib/h2ocube_rails_helper.rb', line 173

def render_ga(opts = {})
  return '' if Rails.env.development?
  ga = opts.key?(:ga) ? opts[:ga] : rails_secrets[:ga]
  domain = opts.key?(:domain) ? opts[:domain] : rails_secrets[:domain]
  return '' if ga.nil?
  "<script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', '#{ga}', '#{domain}');ga('send', 'pageview');</script>".html_safe
end

#render_html_class ⇒ Object 



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# File 'lib/h2ocube_rails_helper.rb', line 75

def render_html_class
  cls = []
  if params[:controller].include?('/')
    cls.push params[:controller].gsub('/', '_')
    params[:controller].split('/').each { |c| cls.push c }
  else
    cls.push params[:controller]
  end

  cls.push params[:action]
  cls.push cls[0] + '_' + params[:action]

  if params.key?(:html_class)
    if params[:html_class].class != Array
      cls.push params[:html_class].to_s
    else
      params[:html_class].each { |c| cls.push c }
    end
  end

  cls.push browser.to_s

  cls.compact.uniq.join ' '
end

#render_keywords(opts = {}) ⇒ Object 



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# File 'lib/h2ocube_rails_helper.rb', line 144

def render_keywords(opts = {})
  return '' if _keywords.blank?
  "<meta name=\"keywords\" content=\"#{_render_keywords opts}\" />".html_safe
end

#render_seo(opts = {}) ⇒ Object 



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# File 'lib/h2ocube_rails_helper.rb', line 169

def render_seo(opts = {})
  render_title(opts) << render_canonical(opts) << render_keywords(opts) << render_description(opts) << render_ga(opts) << csrf_meta_tags
end

#render_title(opts = {}) ⇒ Object 



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# File 'lib/h2ocube_rails_helper.rb', line 125

def render_title(opts = {})
  "<title>#{_render_title opts}</title>".html_safe
end

#unescape(text) ⇒ Object 



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# File 'lib/h2ocube_rails_helper.rb', line 67

def unescape(text)
  CGI.unescapeHTML text
end