Module: Sphinxsearchlogic::RailsHelpers

Defined in:
lib/rails_helpers.rb

Instance Method Summary collapse

Instance Method Details

#order(search, options = {}, html_options = {}) ⇒ Object

Similar to the Searchlogic order helper.



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# File 'lib/rails_helpers.rb', line 18

def order(search, options = {}, html_options = {})
  options[:params_scope] ||= :search
  options[:as] ||= options[:by].to_s.humanize
  options[:ascend_scope] ||= "ascend_by_#{options[:by]}"
  options[:descend_scope] ||= "descend_by_#{options[:by]}"
  ascending = search.order.to_s == options[:ascend_scope]
  new_scope = ascending ? options[:descend_scope] : options[:ascend_scope]
  selected = [options[:ascend_scope], options[:descend_scope]].include?(search.order.to_s)
  if selected
    css_classes = html_options[:class] ? html_options[:class].split(" ") : []
    if ascending
      options[:as] = "▲ #{options[:as]}"
      css_classes << "ascending"
    else
      options[:as] = "&#9660;&nbsp;#{options[:as]}"
      css_classes << "descending"
    end
    html_options[:class] = css_classes.join(" ")
  end
  params = controller.params.dup # Stopped using clone, see http://github.com/joost/sphinxsearchlogic/issues#issue/3
  params[options[:params_scope]] ||= {}
  params[options[:params_scope]].merge!(:order => new_scope)
  url_options = {:controller => params[:controller], :action => params[:action], options[:params_scope] => params[options[:params_scope]]}
  link_to(options[:as], url_options, html_options)
end

#sphinxsearchlogic_form_for(*args, &block) ⇒ Object

Creates a form with a :search scope. Use to create search form in your views.



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# File 'lib/rails_helpers.rb', line 5

def sphinxsearchlogic_form_for(*args, &block)
  if search_obj = args.find { |arg| arg.is_a?(Sphinxsearchlogic::Search) }
    options = args.extract_options!
    options[:html] ||= {}
    options[:html][:method] ||= :get
    options[:url] ||= url_for
    args.unshift(:search) if args.first == search_obj
    args << options
  end
  form_for(*args, &block)
end