Contents

# Make redirects for SEO needs
class SeoAssist
  def initialize(app)
    @app = app
  end

  def call(env)
    request = Rack::Request.new(env)
    params = request.params
    taxon_id = params['taxon']

    #redirect requests using taxon id's to their permalinks
    if !taxon_id.blank? && !taxon_id.is_a?(Hash) && taxon = Taxon.find(taxon_id)
      params.delete('taxon')

      return build_response(params, "/t/#{taxon.permalink}" )
    elsif env["PATH_INFO"] =~ /^\/(t|products)(\/\S+)?\/$/
      #ensures no trailing / for taxon and product urls

      return build_response(params, env["PATH_INFO"][0...-1])
    end

    @app.call(env)
  end

  private

  def build_response(params, location)
    query = build_query(params)
    location += '?' + query unless query.blank?
    [301, { 'Location'=> location }, []]
  end

  def build_query(params)
    params.map { |k, v|
      if v.class == Array
        build_query(v.map { |x| ["#{k}[]", x] })
      else
        k + "=" + Rack::Utils.escape(v)
      end
    }.join("&")
  end

end

Version data entries

29 entries across 29 versions & 6 rubygems

Version	Path
spree_core-0.70.7	lib/middleware/seo_assist.rb
spree_core-0.70.6	lib/middleware/seo_assist.rb
apispree_core-0.0.0	lib/middleware/seo_assist.rb
My-Commerce_core-1.1.0	lib/middleware/seo_assist.rb
My-Commerce_core-1.0.0	lib/middleware/seo_assist.rb
MyCommerceapi-1.0.0	core/lib/middleware/seo_assist.rb
MyCommerce-0.0.3	core/lib/middleware/seo_assist.rb
rfcommerce_core-0.0.3	lib/middleware/seo_assist.rb
spree_core-0.60.6	lib/middleware/seo_assist.rb
spree_core-0.70.5	lib/middleware/seo_assist.rb
spree_core-0.70.4	lib/middleware/seo_assist.rb
spree_core-0.60.5	lib/middleware/seo_assist.rb
spree_core-0.70.3	lib/middleware/seo_assist.rb
spree_core-0.70.2	lib/middleware/seo_assist.rb
spree_core-0.50.4	lib/middleware/seo_assist.rb
spree_core-0.60.4	lib/middleware/seo_assist.rb
spree_core-0.50.3	lib/middleware/seo_assist.rb
spree_core-0.60.3	lib/middleware/seo_assist.rb
spree_core-0.70.1	lib/middleware/seo_assist.rb
spree_core-0.70.0	lib/middleware/seo_assist.rb