Fetch all feeds from Google Reader

fetch_feeds_from_googlereader.py

# coding:utf-8

# please install gdata module from pypi
import gdata.service

FEED_URL = 'http://example.com/feed'

# google account
CONFIG = {
    'Email': 'user@example.com',
    'Passwd': 'yourpasswordhere'
}

counter = 0

def request(service, continuation=''):
    params = {
        'n': '500',
        'c': continuation
    }
    query = gdata.service.Query(feed='/reader/atom/feed/%s' % FEED_URL, params=params)
    feed = service.Get(query.ToUri())
    return feed


def build_text(feed):
    global counter

    for entry in feed.entry:
        fp = open("%s.txt" % counter, 'w')
        fp.write("""href: %s
title: %s
body:
%s
""" % (entry.GetHtmlLink().href, entry.title.text, entry.summary.text))
        fp.close()
        counter += 1


def main():
    # Google Reader service setting
    service = gdata.service.GDataService(account_type='GOOGLE',
        service='reader',
        server='www.google.com',
    )

    # Google login
    service.ClientLogin(CONFIG['Email'], CONFIG['Passwd'])

    feed = None

    while True:
        continuation = ''
        if feed:
            try:
                continuation = feed.extension_elements[0].text
            except IndexError:
                break
        feed = request(service, continuation)
        build_text(feed)


if __name__ == '__main__':
    main()