Scrapy crawl all sitemap links

Question

I want to crawl all he links present in the sitemap.xml of a fixed site. I've came across Scrapy's SitemapSpider. So far i've extracted all the urls in the sitemap. Now i want to crawl through each link of the sitemap. Any help would be highly useful. The code so far is:

class MySpider(SitemapSpider):
    name = "xyz"
    allowed_domains = ["xyz.nl"]
    sitemap_urls = ["http://www.xyz.nl/sitemap.xml"] 

    def parse(self, response):
        print response.url

Answer 1

Essentially you could create new request objects to crawl the urls created by the SitemapSpider and parse the responses with a new callback:

class MySpider(SitemapSpider):
    name = "xyz"
    allowed_domains = ["xyz.nl"]
    sitemap_urls = ["http://www.xyz.nl/sitemap.xml"] 

    def parse(self, response):
        print response.url
        return Request(response.url, callback=self.parse_sitemap_url)

    def parse_sitemap_url(self, response):
        # do stuff with your sitemap links