RSS Parser

-> add this file to you Extension folder in Zope
-> add in zope a external method to call it

import feedparser

def get_rss(path,count_entries=5):
        results = []
        i = 0
        entries = feedparser.parse(path).entries
        if len(entries) < count_entries:
                count_entries = len(entries)

        while i < count_entries:
                entry = entries[i]
                result = {}
                result['title'] = entry['title']
                result['description'] = entry['description']
                result['link'] = entry['link']
                results.append(result)
                i+=1

        return results