articles and feeds without date - now way to figure out when content emerged

recipes/mojegotowanie.recipe

@@ -1,50 +0,0 @@
-#!/usr/bin/env python2
-
-__license__ = 'GPL v3'
-__copyright__ = 'MrStefan, teepel'
-
-'''
-www.mojegotowanie.pl
-'''
-
-from calibre.web.feeds.news import BasicNewsRecipe
-
-class mojegotowanie(BasicNewsRecipe):
-    title = u'Moje Gotowanie'
-    __author__ = 'MrStefan <mrstefaan@gmail.com>, teepel <teepel44@gmail.com>'
-    language = 'pl'
-    description =u'Gotowanie to Twoja pasja? Uwielbiasz sałatki? Lubisz grillować? Przepisy kulinarne doskonałe na wszystkie okazje znajdziesz na www.mojegotowanie.pl.'
-    masthead_url='http://www.mojegotowanie.pl/extension/selfstart/design/self/images/top_c2.gif'
-    cover_url = 'http://www.mojegotowanie.pl/extension/selfstart/design/self/images/mgpl/mojegotowanie.gif'
-    remove_empty_feeds= True
-    oldest_article = 7
-    max_articles_per_feed = 100
-    remove_javascript=True
-    no_stylesheets=True
-
-    keep_only_tags =[]
-    keep_only_tags.append(dict(name='div', attrs={'class' : 'content'}))
-
-    feeds = [(u'Artykuły', u'http://mojegotowanie.pl/rss/feed/artykuly'),
-                 (u'Przepisy', u'http://mojegotowanie.pl/rss/feed/przepisy')]
-
-    def parse_feeds(self):
-        feeds = BasicNewsRecipe.parse_feeds(self)
-        for feed in feeds:
-            for article in feed.articles[:]:
-                if 'film' in article.title:
-                    feed.articles.remove(article)
-        return feeds
-
-    def get_article_url(self, article):
-        link = article.get('link')
-        if 'Clayout0Cset0Cprint0' in link:
-            return link
-
-    def print_version(self, url):
-        segment = url.split('/')
-        URLPart = segment[-2]
-        URLPart = URLPart.replace('0L0Smojegotowanie0Bpl0Clayout0Cset0Cprint0C', '/')
-        URLPart = URLPart.replace('0I', '_')
-        URLPart = URLPart.replace('0C', '/')
-        return 'http://www.mojegotowanie.pl/layout/set/print' + URLPart