from scrapy.spiders import XMLFeedSpider


class RssFeedSpider(XMLFeedSpider):
    name = "rss_feed"
    start_urls = ["https://updates.example.net/rss.xml"]
    iterator = "iternodes"
    itertag = "item"
    namespaces = [("content", "http://purl.org/rss/1.0/modules/content/")]

    def parse_node(self, response, node):
        yield {
            "title": node.xpath("title/text()").get(),
            "link": node.xpath("link/text()").get(),
            "pubDate": node.xpath("pubDate/text()").get(),
            "body_html": node.xpath("content:encoded/text()").get(),
        }