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#!/usr/bin/env python3
from afeedprocessor.anitemprocessor import ItemProcessor
from afeedprocessor.afeedprocessor import FeedProcessor
from afeedprocessor.afeedparser import FeedParser
class HackerNewsItemProcessor(ItemProcessor):
def get_title(self, title, item):
return title.replace('Alphabet', 'Evil Corp')
def get_description(self, description, item):
return description # actually fetching and modifying the description is left as an exercise for the reader.
class HackerNewsFeedProcessor(FeedProcessor):
def get_title(self, title, feed):
return 'Hacked News'
def get_description(self, description, feed):
return description.replace('readers', 'hackers')
if __name__ == '__main__':
feed_url = 'http://news.ycombinator.com/rss'
feed = FeedParser().parse(feed_url)
processor = HackerNewsFeedProcessor(HackerNewsItemProcessor())
processed_feed = processor.process(feed)
feed_string = processed_feed.to_xml()
print(feed_string)
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