<s> from scrapy . contrib . spiders import CrawlSpider , Rule <EOL> from scrapy . contrib . linkextractors . sgml import SgmlLinkExtractor <EOL> from scrapy . selector import HtmlXPathSelector <EOL> from openrecipes . items import RecipeItem , RecipeItemLoader <EOL> from openrecipes . hrecipe_parser import parse_recipe <EOL> from openrecipes . util import select_class <EOL> class PaninihappyMixin ( object ) : <EOL> source = '<STR_LIT>' <EOL> def parse_item ( self , response ) : <EOL> hxs = HtmlXPathSelector ( response ) <EOL> data = { '<STR_LIT:url>' : response . url , '<STR_LIT:source>' : self . source } <EOL> recipe = RecipeItem . from_dict ( parse_recipe ( hxs , data ) ) <EOL> loader = RecipeItemLoader ( item = recipe ) <EOL> loader . add_value ( '<STR_LIT:image>' , select_class ( hxs , '<STR_LIT>' ) . select ( '<STR_LIT>' ) . extract ( ) ) <EOL> loader . add_value ( '<STR_LIT:description>' , hxs . select ( '<STR_LIT>' ) . extract ( ) ) <EOL> loader . add_value ( '<STR_LIT:name>' , select_class ( hxs , '<STR_LIT>' ) . select ( '<STR_LIT>' ) . extract ( ) ) <EOL> return [ loader . load_item ( ) ] <EOL> class PaninihappycrawlSpider ( CrawlSpider , PaninihappyMixin ) : <EOL> name = "<STR_LIT>" <EOL> allowed_domains = [ "<STR_LIT>" ] <EOL> start_urls = [ <EOL> '<STR_LIT>' , <EOL> '<STR_LIT>' , <EOL> '<STR_LIT>' , <EOL> '<STR_LIT>' , <EOL> '<STR_LIT>' , <EOL> '<STR_LIT>' , <EOL> '<STR_LIT>' , <EOL> '<STR_LIT>' , <EOL> '<STR_LIT>' , <EOL> ] <EOL> rules = ( <EOL> Rule ( SgmlLinkExtractor ( allow = ( '<STR_LIT>' ) ) ) , <EOL> Rule ( SgmlLinkExtractor ( allow = ( '<STR_LIT>' ) , deny = ( '<STR_LIT>' ) ) , <EOL> callback = '<STR_LIT>' ) , <EOL> ) </s>
