Class: Export::YandexMarketExporter

Inherits:
Object
  • Object
show all
Includes:
ActionController::UrlWriter
Defined in:
lib/export/yandex_market_exporter.rb

Constant Summary collapse

DEFAULT_OFFER = 
"simple"

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#currencies ⇒ Object

Returns the value of attribute currencies.



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# File 'lib/export/yandex_market_exporter.rb', line 7

def currencies
  @currencies
end

#host ⇒ Object

Returns the value of attribute host.



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# File 'lib/export/yandex_market_exporter.rb', line 7

def host
  @host
end

Instance Method Details

#export ⇒ Object 



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# File 'lib/export/yandex_market_exporter.rb', line 15

def export
  @config = Spree::YandexMarket::Config.instance
  @host = @config.preferred_url.sub(%r[^http://],'').sub(%r[/$], '')
  ActionController::Base.asset_host = @config.preferred_url
  
  @currencies = @config.preferred_currency.split(';').map{|x| x.split(':')}
  @currencies.first[1] = 1
  
  @preferred_category = Taxon.find_by_name(@config.preferred_category)
  @categories = @preferred_category.self_and_descendants
  @categories_ids = @categories.collect { |x| x.id }
  
  # Nokogiri::XML::Builder.new({ :encoding =>"utf-8"}, SCHEME) do |xml|
  Nokogiri::XML::Builder.new(:encoding =>"utf-8") do |xml|
    xml.doc.create_internal_subset('yml_catalog',
                                   nil,
                                   "shops.dtd"
                                   )

    xml.yml_catalog(:date => Time.now.to_s(:ym)) {
      
      xml.shop { # описание магазина
        xml.name    @config.preferred_short_name
        xml.company @config.preferred_full_name
        xml.url     path_to_url('')
        
        xml.currencies { # описание используемых валют в магазине
          @currencies && @currencies.each do |curr|
            opt = {:id => curr.first, :rate => curr[1] }
            opt.merge!({ :plus => curr[2]}) if curr[2] && ["CBRF","NBU","NBK","CB"].include?(curr[1])
            xml.currency(opt)
          end
        }        
        
        xml.categories { # категории товара
          @categories_ids && @categories.each do |cat|
            @cat_opt = { :id => cat.id }
            @cat_opt.merge!({ :parentId => cat.parent_id}) unless cat.parent_id.blank?
            xml.category(@cat_opt){ xml  << cat.name }
          end
        }
        xml.offers { # список товаров
          products = Product.in_taxon(@preferred_category).active.master_price_gte(0.001)
          products = products.on_hand if @config.preferred_wares == "on_hand"
          products = products.where(:export_to_yandex_market => true).group_by_products_id
          products.each do |product|
            offer(xml, product, product.taxons.first) 
          end
        }
      }
    } 
  end.to_xml
  
end

#helper ⇒ Object 



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# File 'lib/export/yandex_market_exporter.rb', line 11

def helper
  @helper ||= ApplicationController.helpers
end